=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// F I N I T E E L E M E N T S F O R B I O M E C H A N I C S --- v e r s i o n - 1 . 5 . 2 . 4093 --- Musculoskeletal Research Laboratory University of Utah http://mrl.sci.utah.edu copyright (c) 2006-2012 - All rights reserved This is the NON-COMMERCIAL version of FEBio or the commercial license key file could not be found. If you have a key file make sure it is placed in the same directory as the executable. This version may only be used for non-commercial purposes as described in the license agreement. The functionality of this version may be limited compared to the commercial version. If you wish to obtain a valid commercial license file, please contact the developers. =========================================================================== FILES USED =========================================================================== Input file : indent50.feb Plot file : indent50.xplt Log file : indent50.log CONTROL DATA =========================================================================== Module type ...................................... : 1 eq. 0: solid mechanics eq. 1: solid-fluid mixture eq. 2: heat transfer eq. 3: solid-fluid-solute(s) mixture Analysis type .................................. : 0 eq. 0: quasi-static eq. 1: dynamic eq. 2: steady-state Plane strain mode .............................. : no Number of materials ............................ : 10 Number of nodes ................................ : 10272 Number of solid elements ....................... : 8400 Number of shell elements ....................... : 0 Number of truss elements ....................... : 0 Number of timesteps ............................ : 2743 Time step size ................................. : 1 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 10 Minimum allowable step size .................. : 0.01 Maximum allowable step size .................. : 0 Number of loadcurves ........................... : 2 Number of displacement boundary conditions ..... : 331 Number of concentrated nodal forces ............ : 0 Max nr of stiffness reformations ............... : 15 per time steps Max nr of Quasi-Newton iterations .............. : 10 between stiffness matrix reformations Displacement convergence tolerance ............. : 0.001 Energy convergence tolerance ................... : 0.01 Residual convergence tolerance ................. : 0 Minimal residual value ......................... : 1e-20 Fluid pressure convergence tolerance ........... : 0.01 Linesearch convergence tolerance ............... : 0.9 Minimum line search size ....................... : 0.01 Maximum number of line search iterations ....... : 5 Max condition number ........................... : 100000 OUTPUT DATA =========================================================================== plot level ................................ : must points only plotfile format ........................... : FEBIO Nodal Variables: displacement (type = vec3f, format = NODE) Domain Variables: stress (type = mat3f, format = ITEM) effective fluid pressure (type = float, format = NODE) fluid flux (type = vec3f, format = ITEM) MATERIAL DATA =========================================================================== 1 - biphasic (0.038) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 2 - biphasic (0.109) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 3 - biphasic (0.173) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 4 - biphasic (0.231) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 5 - biphasic (0.283) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 6 - biphasic (0.33) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 7 - biphasic (0.372) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 8 - biphasic (0.41) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 9 - biphasic (0.444) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 10 - rigid body (indenter) density ........................................... : 1 E ................................................. : 1 v ................................................. : 0 LOADCURVE DATA =========================================================================== 1 0 0 14.3 14.3 15.3 1 16.3 1 17.3 1 18.3 1 19.3 1 20.3 1 25 4.7 30 5 35 5 40 5 45 5 50 5 75 25 100 25 125 25 150 25 175 25 200 25 225 25 250 25 350 100 450 100 550 100 650 100 750 100 850 100 914.3 64.3 928.6 14.3 929.6 1 930.6 1 931.6 1 932.6 1 933.6 1 934.6 1 939.3 4.7 944.3 5 949.3 5 954.3 5 959.3 5 964.3 5 989.3 25 1014.3 25 1039.3 25 1064.3 25 1089.3 25 1114.3 25 1139.3 25 1164.3 25 1264.3 100 1364.3 100 1464.3 100 1564.3 100 1664.3 100 1764.3 100 1828.6 64.3 1842.9 14.3 1843.9 1 1844.9 1 1845.9 1 1846.9 1 1847.9 1 1848.9 1 1853.6 4.7 1858.6 5 1863.6 5 1868.6 5 1873.6 5 1878.6 5 1903.6 25 1928.6 25 1953.6 25 1978.6 25 2003.6 25 2028.6 25 2053.6 25 2078.6 25 2178.6 100 2278.6 100 2378.6 100 2478.6 100 2578.6 100 2678.6 100 2742.9 64.3 --------------------------------------------------------------------------- 2 0 0 14.3 0.1 914.3 0.1 928.6 0.2 1828.6 0.2 1842.9 0.3 2742.9 0.3 LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso ===== reforming stiffness matrix: Nr of equations ........................... : 33185 Nr of nonzeroes in stiffness matrix ....... : 1563275 ===== beginning time step 1 : 1 ===== 1 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.494839e-03 8.237453e-05 0.000000e+00 energy 1.970995e-03 1.880248e-04 1.970995e-05 displacement 6.926142e-02 6.926142e-02 6.926142e-08 fluid pressure 4.939938e+00 4.939938e+00 4.939938e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3401 at gauss point 6 * * jacobian = -0.0739928 * * * ************************************************************************* ------- failed to converge at time : 1 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.5 ===== beginning time step 1 : 0.5 ===== 1 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.911004e-05 0.000000e+00 energy 4.914419e-04 4.210346e-05 4.914419e-06 displacement 1.777788e-02 1.777788e-02 1.777788e-08 fluid pressure 1.352436e+00 1.352436e+00 1.352436e-04 2 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.267757 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.076220e-05 0.000000e+00 energy 4.914419e-04 2.079566e-05 4.914419e-06 displacement 1.777788e-02 6.172302e-04 1.890646e-08 fluid pressure 1.352436e+00 2.776942e-01 2.717155e-04 3 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.253936 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.978168e-06 0.000000e+00 energy 4.914419e-04 9.745232e-06 4.914419e-06 displacement 1.777788e-02 2.375300e-04 1.868782e-08 fluid pressure 1.352436e+00 1.435609e-01 3.977513e-04 4 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.476538 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.327618e-06 0.000000e+00 energy 4.914419e-04 1.099202e-05 4.914419e-06 displacement 1.777788e-02 2.965096e-04 1.688375e-08 fluid pressure 1.352436e+00 1.260158e-01 5.282382e-04 5 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.256123 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 6.120423e-06 0.000000e+00 energy 4.914419e-04 4.508238e-06 4.914419e-06 displacement 1.777788e-02 1.451323e-04 1.550875e-08 fluid pressure 1.352436e+00 2.110236e-02 5.606276e-04 6 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.217400 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 4.010348e-06 0.000000e+00 energy 4.914419e-04 3.169897e-06 4.914419e-06 displacement 1.777788e-02 1.216343e-04 1.470844e-08 fluid pressure 1.352436e+00 1.730696e-02 5.225710e-04 7 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.174736 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.340535e-06 0.000000e+00 energy 4.914419e-04 3.157000e-06 4.914419e-06 displacement 1.777788e-02 8.373996e-05 1.455096e-08 fluid pressure 1.352436e+00 2.344528e-02 4.635235e-04 8 Nonlinear solution status: time= 0.5 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.217476 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.753217e-06 0.000000e+00 energy 4.914419e-04 2.147903e-06 4.914419e-06 displacement 1.777788e-02 5.600537e-05 1.485002e-08 fluid pressure 1.352436e+00 2.880099e-02 4.002760e-04 9 Nonlinear solution status: time= 0.5 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.213162 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.420871e-06 0.000000e+00 energy 4.914419e-04 2.128308e-06 4.914419e-06 displacement 1.777788e-02 4.815452e-05 1.535669e-08 fluid pressure 1.352436e+00 2.022181e-02 3.527974e-04 10 Nonlinear solution status: time= 0.5 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.204157 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.914248e-06 0.000000e+00 energy 4.914419e-04 1.819370e-06 4.914419e-06 displacement 1.777788e-02 3.106896e-05 1.585516e-08 fluid pressure 1.352436e+00 7.078441e-03 3.322512e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.508413 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.081020e-06 0.000000e+00 energy 4.914419e-04 6.046801e-07 4.914419e-06 displacement 1.777788e-02 5.405513e-05 1.579170e-08 fluid pressure 1.352436e+00 5.596568e-03 3.304054e-04 12 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.426961 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.983601e-07 0.000000e+00 energy 4.914419e-04 1.848990e-06 4.914419e-06 displacement 1.777788e-02 5.915398e-05 1.574627e-08 fluid pressure 1.352436e+00 8.938548e-03 3.506791e-04 13 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.321661 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.357774e-07 0.000000e+00 energy 4.914419e-04 6.954166e-07 4.914419e-06 displacement 1.777788e-02 2.048486e-05 1.575257e-08 fluid pressure 1.352436e+00 4.002603e-03 3.662603e-04 14 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.478925 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 7.325077e-07 0.000000e+00 energy 4.914419e-04 8.349609e-07 4.914419e-06 displacement 1.777788e-02 2.761258e-05 1.571514e-08 fluid pressure 1.352436e+00 2.772902e-03 3.702190e-04 15 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.246086 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.214518e-07 0.000000e+00 energy 4.914419e-04 4.550048e-07 4.914419e-06 displacement 1.777788e-02 1.312626e-05 1.571682e-08 fluid pressure 1.352436e+00 2.029402e-03 3.669329e-04 16 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.217332 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.839848e-07 0.000000e+00 energy 4.914419e-04 3.184853e-07 4.914419e-06 displacement 1.777788e-02 9.015065e-06 1.572798e-08 fluid pressure 1.352436e+00 1.173053e-03 3.603616e-04 17 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.351764 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 9.399743e-07 0.000000e+00 energy 4.914419e-04 6.620595e-07 4.914419e-06 displacement 1.777788e-02 1.401213e-05 1.574997e-08 fluid pressure 1.352436e+00 2.218189e-03 3.499915e-04 18 Nonlinear solution status: time= 0.5 stiffness updates = 7 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.164978 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.578179e-07 0.000000e+00 energy 4.914419e-04 3.318605e-07 4.914419e-06 displacement 1.777788e-02 6.594029e-06 1.576573e-08 fluid pressure 1.352436e+00 1.003684e-03 3.442571e-04 19 Nonlinear solution status: time= 0.5 stiffness updates = 8 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.192817 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.368872e-07 0.000000e+00 energy 4.914419e-04 2.613854e-07 4.914419e-06 displacement 1.777788e-02 6.017832e-06 1.578053e-08 fluid pressure 1.352436e+00 8.449319e-04 3.420868e-04 20 Nonlinear solution status: time= 0.5 stiffness updates = 9 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.224436 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.477758e-07 0.000000e+00 energy 4.914419e-04 1.806216e-07 4.914419e-06 displacement 1.777788e-02 6.309322e-06 1.576500e-08 fluid pressure 1.352436e+00 9.933862e-04 3.448455e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.587839 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.061860e-07 0.000000e+00 energy 4.914419e-04 3.745207e-09 4.914419e-06 displacement 1.777788e-02 6.272736e-06 1.570683e-08 fluid pressure 1.352436e+00 1.213959e-03 3.486504e-04 22 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.175452 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 9.021198e-08 0.000000e+00 energy 4.914419e-04 8.692400e-08 4.914419e-06 displacement 1.777788e-02 2.585693e-06 1.570970e-08 fluid pressure 1.352436e+00 4.696000e-04 3.520543e-04 23 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.229758 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.061753e-07 0.000000e+00 energy 4.914419e-04 7.924307e-08 4.914419e-06 displacement 1.777788e-02 1.584429e-06 1.572343e-08 fluid pressure 1.352436e+00 2.982331e-04 3.544603e-04 24 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.248869 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.742822e-08 0.000000e+00 energy 4.914419e-04 6.775165e-08 4.914419e-06 displacement 1.777788e-02 1.138916e-06 1.573518e-08 fluid pressure 1.352436e+00 9.622481e-05 3.554034e-04 25 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.224223 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.344663e-07 0.000000e+00 energy 4.914419e-04 6.681767e-08 4.914419e-06 displacement 1.777788e-02 7.568006e-07 1.574027e-08 fluid pressure 1.352436e+00 6.140784e-05 3.554154e-04 26 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.552131 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.221237e-08 0.000000e+00 energy 4.914419e-04 8.193435e-08 4.914419e-06 displacement 1.777788e-02 2.355334e-06 1.573934e-08 fluid pressure 1.352436e+00 3.219685e-04 3.533219e-04 27 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.436149 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 6.475689e-08 0.000000e+00 energy 4.914419e-04 4.380841e-08 4.914419e-06 displacement 1.777788e-02 1.710169e-06 1.572745e-08 fluid pressure 1.352436e+00 1.969908e-04 3.513278e-04 28 Nonlinear solution status: time= 0.5 stiffness updates = 7 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.425443 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 4.758409e-08 0.000000e+00 energy 4.914419e-04 5.776323e-09 4.914419e-06 displacement 1.777788e-02 1.098218e-06 1.571834e-08 fluid pressure 1.352436e+00 1.426211e-04 3.508339e-04 29 Nonlinear solution status: time= 0.5 stiffness updates = 8 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.163501 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 4.476616e-08 0.000000e+00 energy 4.914419e-04 1.404171e-08 4.914419e-06 displacement 1.777788e-02 5.085960e-07 1.571667e-08 fluid pressure 1.352436e+00 6.760203e-05 3.509954e-04 30 Nonlinear solution status: time= 0.5 stiffness updates = 9 right hand side evaluations = 80 stiffness matrix reformations = 3 step from line search = 0.176510 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.735184e-08 0.000000e+00 energy 4.914419e-04 7.461818e-09 4.914419e-06 displacement 1.777788e-02 3.838554e-07 1.571508e-08 fluid pressure 1.352436e+00 5.078578e-05 3.515487e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.508163 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.356138e-08 0.000000e+00 energy 4.914419e-04 2.840598e-09 4.914419e-06 displacement 1.777788e-02 2.476890e-07 1.570956e-08 fluid pressure 1.352436e+00 3.126601e-05 3.519816e-04 32 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.182480 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 6.602367e-09 0.000000e+00 energy 4.914419e-04 3.868617e-09 4.914419e-06 displacement 1.777788e-02 1.736311e-07 1.570951e-08 fluid pressure 1.352436e+00 2.337612e-05 3.524460e-04 33 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 88 stiffness matrix reformations = 4 step from line search = 0.174494 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.229505e-08 0.000000e+00 energy 4.914419e-04 5.752078e-09 4.914419e-06 displacement 1.777788e-02 7.242222e-08 1.571085e-08 fluid pressure 1.352436e+00 6.914616e-06 3.527023e-04 34 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.279704 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.844425e-09 0.000000e+00 energy 4.914419e-04 4.246062e-09 4.914419e-06 displacement 1.777788e-02 1.164483e-07 1.571262e-08 fluid pressure 1.352436e+00 3.040215e-06 3.528389e-04 35 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.527014 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.513538e-09 0.000000e+00 energy 4.914419e-04 4.209013e-09 4.914419e-06 displacement 1.777788e-02 1.263428e-07 1.571349e-08 fluid pressure 1.352436e+00 4.750526e-06 3.527342e-04 36 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.532438 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.122459e-08 0.000000e+00 energy 4.914419e-04 5.611686e-09 4.914419e-06 displacement 1.777788e-02 9.150311e-08 1.571369e-08 fluid pressure 1.352436e+00 1.609080e-05 3.524421e-04 37 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 97 stiffness matrix reformations = 4 step from line search = 0.427241 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.470162e-09 0.000000e+00 energy 4.914419e-04 3.886780e-09 4.914419e-06 displacement 1.777788e-02 8.278894e-08 1.571305e-08 fluid pressure 1.352436e+00 7.132428e-06 3.522525e-04 38 Nonlinear solution status: time= 0.5 stiffness updates = 7 right hand side evaluations = 99 stiffness matrix reformations = 4 step from line search = 0.386808 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 5.447610e-09 0.000000e+00 energy 4.914419e-04 2.564476e-09 4.914419e-06 displacement 1.777788e-02 6.924941e-08 1.571200e-08 fluid pressure 1.352436e+00 3.420679e-06 3.522452e-04 39 Nonlinear solution status: time= 0.5 stiffness updates = 8 right hand side evaluations = 101 stiffness matrix reformations = 4 step from line search = 0.214721 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 9.460066e-09 0.000000e+00 energy 4.914419e-04 4.721407e-09 4.914419e-06 displacement 1.777788e-02 8.115071e-08 1.571086e-08 fluid pressure 1.352436e+00 4.982831e-06 3.523237e-04 40 Nonlinear solution status: time= 0.5 stiffness updates = 9 right hand side evaluations = 104 stiffness matrix reformations = 4 step from line search = 0.179156 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 8.599293e-09 0.000000e+00 energy 4.914419e-04 2.310834e-09 4.914419e-06 displacement 1.777788e-02 3.330266e-08 1.571061e-08 fluid pressure 1.352436e+00 2.969640e-06 3.524287e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 106 stiffness matrix reformations = 5 step from line search = 0.545307 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.561225e-09 0.000000e+00 energy 4.914419e-04 7.982592e-11 4.914419e-06 displacement 1.777788e-02 2.341955e-08 1.570990e-08 fluid pressure 1.352436e+00 2.056036e-06 3.524616e-04 42 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.155234 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.104831e-09 0.000000e+00 energy 4.914419e-04 1.680594e-09 4.914419e-06 displacement 1.777788e-02 2.108461e-08 1.570991e-08 fluid pressure 1.352436e+00 1.809736e-06 3.524981e-04 43 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.186635 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 3.505800e-09 0.000000e+00 energy 4.914419e-04 1.949696e-09 4.914419e-06 displacement 1.777788e-02 5.002874e-08 1.571040e-08 fluid pressure 1.352436e+00 1.633727e-06 3.525370e-04 44 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.471334 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.451851e-09 0.000000e+00 energy 4.914419e-04 1.960851e-09 4.914419e-06 displacement 1.777788e-02 3.516605e-08 1.571105e-08 fluid pressure 1.352436e+00 1.064685e-06 3.525444e-04 45 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.445749 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.254102e-09 0.000000e+00 energy 4.914419e-04 1.760587e-09 4.914419e-06 displacement 1.777788e-02 3.874589e-08 1.571151e-08 fluid pressure 1.352436e+00 2.860515e-06 3.525165e-04 46 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.470736 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.351794e-09 0.000000e+00 energy 4.914419e-04 1.687949e-09 4.914419e-06 displacement 1.777788e-02 4.891369e-08 1.571144e-08 fluid pressure 1.352436e+00 3.588390e-06 3.524678e-04 47 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.337384 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 2.226779e-09 0.000000e+00 energy 4.914419e-04 1.095863e-09 4.914419e-06 displacement 1.777788e-02 3.339605e-08 1.571113e-08 fluid pressure 1.352436e+00 7.812185e-07 3.524468e-04 48 Nonlinear solution status: time= 0.5 stiffness updates = 7 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.369000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 1.697793e-09 0.000000e+00 energy 4.914419e-04 4.222593e-10 4.914419e-06 displacement 1.777788e-02 1.732781e-08 1.571088e-08 fluid pressure 1.352436e+00 1.192627e-06 3.524533e-04 49 Nonlinear solution status: time= 0.5 stiffness updates = 8 right hand side evaluations = 125 stiffness matrix reformations = 5 step from line search = 0.169946 convergence norms : INITIAL CURRENT REQUIRED residual 3.737097e-04 6.471711e-10 0.000000e+00 energy 4.914419e-04 1.653510e-10 4.914419e-06 displacement 1.777788e-02 1.132959e-08 1.571077e-08 fluid pressure 1.352436e+00 9.216806e-07 3.524677e-04 convergence summary number of iterations : 49 number of reformations : 5 ------- converged at time : 0.5 AUTO STEPPER: decreasing time step, dt = 0.231359 ===== beginning time step 2 : 0.731359 ===== 1 Nonlinear solution status: time= 0.731359 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.004292e-08 0.000000e+00 energy 4.488143e-06 5.732776e-08 4.488143e-08 displacement 3.291920e-03 3.291920e-03 3.291920e-09 fluid pressure 7.454236e-01 7.454236e-01 7.454236e-05 2 Nonlinear solution status: time= 0.731359 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.270270 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 6.992674e-09 0.000000e+00 energy 4.488143e-06 1.376473e-08 4.488143e-08 displacement 3.291920e-03 6.037986e-07 3.260466e-09 fluid pressure 7.454236e-01 1.407009e-05 7.403385e-05 3 Nonlinear solution status: time= 0.731359 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.211097 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.298786e-08 0.000000e+00 energy 4.488143e-06 5.117813e-09 4.488143e-08 displacement 3.291920e-03 7.645422e-08 3.260649e-09 fluid pressure 7.454236e-01 4.612640e-06 7.421818e-05 4 Nonlinear solution status: time= 0.731359 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.229294 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.931632e-09 0.000000e+00 energy 4.488143e-06 3.530724e-09 4.488143e-08 displacement 3.291920e-03 2.963116e-08 3.271158e-09 fluid pressure 7.454236e-01 9.221903e-06 7.465310e-05 5 Nonlinear solution status: time= 0.731359 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.523363 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 3.997528e-09 0.000000e+00 energy 4.488143e-06 2.919102e-09 4.488143e-08 displacement 3.291920e-03 1.980698e-07 3.306054e-09 fluid pressure 7.454236e-01 5.504528e-05 7.582903e-05 6 Nonlinear solution status: time= 0.731359 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.358482 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 4.785604e-09 0.000000e+00 energy 4.488143e-06 1.462432e-09 4.488143e-08 displacement 3.291920e-03 1.229752e-07 3.327144e-09 fluid pressure 7.454236e-01 1.765500e-05 7.645604e-05 7 Nonlinear solution status: time= 0.731359 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.221477 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.104492e-08 0.000000e+00 energy 4.488143e-06 2.642095e-09 4.488143e-08 displacement 3.291920e-03 9.554952e-08 3.336745e-09 fluid pressure 7.454236e-01 5.021929e-06 7.669313e-05 8 Nonlinear solution status: time= 0.731359 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.095624 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 8.076951e-09 0.000000e+00 energy 4.488143e-06 2.029596e-09 4.488143e-08 displacement 3.291920e-03 2.449204e-08 3.337926e-09 fluid pressure 7.454236e-01 1.002635e-06 7.668486e-05 9 Nonlinear solution status: time= 0.731359 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.151742 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 6.473304e-09 0.000000e+00 energy 4.488143e-06 2.451465e-09 4.488143e-08 displacement 3.291920e-03 2.480956e-08 3.331644e-09 fluid pressure 7.454236e-01 3.253043e-06 7.643553e-05 10 Nonlinear solution status: time= 0.731359 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.267319 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 3.369321e-09 0.000000e+00 energy 4.488143e-06 1.931906e-09 4.488143e-08 displacement 3.291920e-03 5.920514e-08 3.313379e-09 fluid pressure 7.454236e-01 1.509148e-05 7.581548e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 0.731359 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.555206 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.443206e-09 0.000000e+00 energy 4.488143e-06 2.621230e-10 4.488143e-08 displacement 3.291920e-03 2.529349e-08 3.305609e-09 fluid pressure 7.454236e-01 2.813925e-06 7.564825e-05 12 Nonlinear solution status: time= 0.731359 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.139505 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.060897e-10 0.000000e+00 energy 4.488143e-06 4.691184e-10 4.488143e-08 displacement 3.291920e-03 1.189754e-08 3.300704e-09 fluid pressure 7.454236e-01 1.197817e-06 7.554037e-05 13 Nonlinear solution status: time= 0.731359 stiffness updates = 2 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.235319 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.098285e-10 0.000000e+00 energy 4.488143e-06 5.799664e-10 4.488143e-08 displacement 3.291920e-03 1.192638e-08 3.297063e-09 fluid pressure 7.454236e-01 7.845364e-07 7.545841e-05 14 Nonlinear solution status: time= 0.731359 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.224133 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.229957e-10 0.000000e+00 energy 4.488143e-06 6.513358e-10 4.488143e-08 displacement 3.291920e-03 1.762477e-08 3.294337e-09 fluid pressure 7.454236e-01 4.176563e-07 7.539626e-05 15 Nonlinear solution status: time= 0.731359 stiffness updates = 4 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.542022 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.280947e-09 0.000000e+00 energy 4.488143e-06 7.735867e-10 4.488143e-08 displacement 3.291920e-03 1.493610e-08 3.295123e-09 fluid pressure 7.454236e-01 2.878890e-07 7.541062e-05 16 Nonlinear solution status: time= 0.731359 stiffness updates = 5 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.530794 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 7.302133e-10 0.000000e+00 energy 4.488143e-06 6.687328e-10 4.488143e-08 displacement 3.291920e-03 3.293551e-08 3.299406e-09 fluid pressure 7.454236e-01 2.042999e-06 7.550448e-05 17 Nonlinear solution status: time= 0.731359 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.364183 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.884977e-10 0.000000e+00 energy 4.488143e-06 5.542723e-10 4.488143e-08 displacement 3.291920e-03 1.862418e-08 3.303632e-09 fluid pressure 7.454236e-01 1.881864e-06 7.559756e-05 18 Nonlinear solution status: time= 0.731359 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.292929 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.069333e-10 0.000000e+00 energy 4.488143e-06 4.290397e-10 4.488143e-08 displacement 3.291920e-03 1.643474e-08 3.305727e-09 fluid pressure 7.454236e-01 7.516865e-07 7.564514e-05 19 Nonlinear solution status: time= 0.731359 stiffness updates = 8 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.135967 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 8.152195e-10 0.000000e+00 energy 4.488143e-06 2.191499e-10 4.488143e-08 displacement 3.291920e-03 7.883645e-09 3.305767e-09 fluid pressure 7.454236e-01 9.482211e-08 7.564672e-05 20 Nonlinear solution status: time= 0.731359 stiffness updates = 9 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.332167 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 1.178797e-09 0.000000e+00 energy 4.488143e-06 3.937963e-10 4.488143e-08 displacement 3.291920e-03 1.458371e-08 3.302957e-09 fluid pressure 7.454236e-01 1.143718e-06 7.558600e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 0.731359 stiffness updates = 0 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.573613 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 3.605236e-10 0.000000e+00 energy 4.488143e-06 1.262616e-10 4.488143e-08 displacement 3.291920e-03 9.450549e-09 3.300993e-09 fluid pressure 7.454236e-01 1.193624e-06 7.554497e-05 22 Nonlinear solution status: time= 0.731359 stiffness updates = 1 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.158505 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 2.505345e-10 0.000000e+00 energy 4.488143e-06 1.837546e-10 4.488143e-08 displacement 3.291920e-03 4.300866e-09 3.299769e-09 fluid pressure 7.454236e-01 4.892324e-07 7.551895e-05 23 Nonlinear solution status: time= 0.731359 stiffness updates = 2 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.264252 convergence norms : INITIAL CURRENT REQUIRED residual 1.433675e-07 9.372913e-11 0.000000e+00 energy 4.488143e-06 1.320822e-10 4.488143e-08 displacement 3.291920e-03 3.232268e-09 3.298781e-09 fluid pressure 7.454236e-01 3.037956e-07 7.549775e-05 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 0.731359 AUTO STEPPER: decreasing time step, dt = 0.15596 ===== beginning time step 3 : 0.88732 ===== 1 Nonlinear solution status: time= 0.88732 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 8.239391e-09 0.000000e+00 energy 1.988983e-06 1.882974e-08 1.988983e-08 displacement 1.478756e-03 1.478756e-03 1.478756e-09 fluid pressure 3.396072e-01 3.396072e-01 3.396072e-05 2 Nonlinear solution status: time= 0.88732 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.243102 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 4.261558e-09 0.000000e+00 energy 1.988983e-06 1.157577e-08 1.988983e-08 displacement 1.478756e-03 5.109440e-07 1.450644e-09 fluid pressure 3.396072e-01 2.893656e-05 3.336488e-05 3 Nonlinear solution status: time= 0.88732 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.187399 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.042511e-08 0.000000e+00 energy 1.988983e-06 4.298228e-09 1.988983e-08 displacement 1.478756e-03 4.766643e-08 1.449757e-09 fluid pressure 3.396072e-01 2.827007e-06 3.339183e-05 4 Nonlinear solution status: time= 0.88732 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.255502 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 3.963874e-09 0.000000e+00 energy 1.988983e-06 1.768137e-09 1.988983e-08 displacement 1.478756e-03 2.475073e-08 1.458605e-09 fluid pressure 3.396072e-01 7.065894e-06 3.365065e-05 5 Nonlinear solution status: time= 0.88732 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.081482e-08 0.000000e+00 energy 1.988983e-06 5.083977e-09 1.988983e-08 displacement 1.478756e-03 6.525738e-07 1.510618e-09 fluid pressure 3.396072e-01 1.650233e-04 3.505800e-05 6 Nonlinear solution status: time= 0.88732 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.261938 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 7.328532e-09 0.000000e+00 energy 1.988983e-06 4.057340e-09 1.988983e-08 displacement 1.478756e-03 8.790712e-08 1.525961e-09 fluid pressure 3.396072e-01 1.389563e-05 3.546281e-05 7 Nonlinear solution status: time= 0.88732 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.193717 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 7.464495e-09 0.000000e+00 energy 1.988983e-06 1.911323e-09 1.988983e-08 displacement 1.478756e-03 2.501019e-08 1.524638e-09 fluid pressure 3.396072e-01 1.761859e-06 3.541568e-05 8 Nonlinear solution status: time= 0.88732 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.189271 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 4.833428e-09 0.000000e+00 energy 1.988983e-06 2.069322e-09 1.988983e-08 displacement 1.478756e-03 6.865165e-08 1.510474e-09 fluid pressure 3.396072e-01 1.413059e-05 3.502160e-05 9 Nonlinear solution status: time= 0.88732 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.340951 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 4.233235e-09 0.000000e+00 energy 1.988983e-06 3.143171e-09 1.988983e-08 displacement 1.478756e-03 2.035376e-07 1.481879e-09 fluid pressure 3.396072e-01 5.013644e-05 3.424416e-05 10 Nonlinear solution status: time= 0.88732 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.348258 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 5.865090e-09 0.000000e+00 energy 1.988983e-06 3.464881e-09 1.988983e-08 displacement 1.478756e-03 1.119803e-07 1.462239e-09 fluid pressure 3.396072e-01 2.362846e-05 3.371815e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 0.88732 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.528847 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.448846e-09 0.000000e+00 energy 1.988983e-06 1.097352e-09 1.988983e-08 displacement 1.478756e-03 5.492864e-08 1.472239e-09 fluid pressure 3.396072e-01 7.627528e-06 3.400519e-05 12 Nonlinear solution status: time= 0.88732 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.252802 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 6.164242e-10 0.000000e+00 energy 1.988983e-06 3.075341e-10 1.988983e-08 displacement 1.478756e-03 2.151142e-08 1.477364e-09 fluid pressure 3.396072e-01 2.114283e-06 3.415003e-05 13 Nonlinear solution status: time= 0.88732 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.192746 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 5.829386e-10 0.000000e+00 energy 1.988983e-06 2.380961e-10 1.988983e-08 displacement 1.478756e-03 5.634663e-09 1.480151e-09 fluid pressure 3.396072e-01 6.007003e-07 3.422827e-05 14 Nonlinear solution status: time= 0.88732 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.201986 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 3.862160e-10 0.000000e+00 energy 1.988983e-06 2.202020e-10 1.988983e-08 displacement 1.478756e-03 7.292555e-09 1.482924e-09 fluid pressure 3.396072e-01 6.239643e-07 3.430597e-05 15 Nonlinear solution status: time= 0.88732 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.455916 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 5.631486e-10 0.000000e+00 energy 1.988983e-06 3.454669e-10 1.988983e-08 displacement 1.478756e-03 1.097119e-08 1.484889e-09 fluid pressure 3.396072e-01 3.862478e-07 3.436054e-05 16 Nonlinear solution status: time= 0.88732 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.442318 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 4.282374e-10 0.000000e+00 energy 1.988983e-06 4.006744e-10 1.988983e-08 displacement 1.478756e-03 1.040063e-08 1.484494e-09 fluid pressure 3.396072e-01 3.465072e-07 3.434837e-05 17 Nonlinear solution status: time= 0.88732 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.189749 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 2.311680e-10 0.000000e+00 energy 1.988983e-06 7.783805e-11 1.988983e-08 displacement 1.478756e-03 7.074582e-09 1.483317e-09 fluid pressure 3.396072e-01 1.937147e-07 3.431492e-05 18 Nonlinear solution status: time= 0.88732 stiffness updates = 7 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.460745 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 5.630719e-10 0.000000e+00 energy 1.988983e-06 5.023832e-11 1.988983e-08 displacement 1.478756e-03 1.002799e-08 1.480396e-09 fluid pressure 3.396072e-01 6.891037e-07 3.423391e-05 19 Nonlinear solution status: time= 0.88732 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.155502 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.206728e-09 0.000000e+00 energy 1.988983e-06 2.935033e-10 1.988983e-08 displacement 1.478756e-03 9.704162e-09 1.478077e-09 fluid pressure 3.396072e-01 4.480865e-07 3.416954e-05 20 Nonlinear solution status: time= 0.88732 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.198729 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 3.903252e-10 0.000000e+00 energy 1.988983e-06 5.880597e-11 1.988983e-08 displacement 1.478756e-03 1.819678e-09 1.477751e-09 fluid pressure 3.396072e-01 7.709046e-08 3.416026e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 0.88732 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.422680 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.769513e-10 0.000000e+00 energy 1.988983e-06 3.475121e-11 1.988983e-08 displacement 1.478756e-03 3.003593e-09 1.479232e-09 fluid pressure 3.396072e-01 2.254280e-07 3.420280e-05 22 Nonlinear solution status: time= 0.88732 stiffness updates = 1 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.111849 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.146592e-10 0.000000e+00 energy 1.988983e-06 1.393412e-11 1.988983e-08 displacement 1.478756e-03 1.862635e-09 1.480406e-09 fluid pressure 3.396072e-01 1.422476e-07 3.423645e-05 23 Nonlinear solution status: time= 0.88732 stiffness updates = 2 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.130936 convergence norms : INITIAL CURRENT REQUIRED residual 7.569273e-08 1.498712e-10 0.000000e+00 energy 1.988983e-06 4.978264e-11 1.988983e-08 displacement 1.478756e-03 7.108674e-10 1.481071e-09 fluid pressure 3.396072e-01 4.914339e-08 3.425563e-05 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 0.88732 AUTO STEPPER: decreasing time step, dt = 0.106243 ===== beginning time step 4 : 0.993563 ===== 1 Nonlinear solution status: time= 0.993563 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.850035e-09 0.000000e+00 energy 9.081733e-07 6.032318e-09 9.081733e-09 displacement 6.811690e-04 6.811690e-04 6.811690e-10 fluid pressure 1.580724e-01 1.580724e-01 1.580724e-05 2 Nonlinear solution status: time= 0.993563 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.288336 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.410923e-09 0.000000e+00 energy 9.081733e-07 3.438914e-09 9.081733e-09 displacement 6.811690e-04 1.510857e-07 6.727853e-10 fluid pressure 1.580724e-01 6.337597e-06 1.563251e-05 3 Nonlinear solution status: time= 0.993563 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.124326 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.068972e-09 0.000000e+00 energy 9.081733e-07 6.040575e-10 9.081733e-09 displacement 6.811690e-04 9.823164e-09 6.728148e-10 fluid pressure 1.580724e-01 4.222534e-07 1.564374e-05 4 Nonlinear solution status: time= 0.993563 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.418147 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 3.502782e-09 0.000000e+00 energy 9.081733e-07 1.163511e-09 9.081733e-09 displacement 6.811690e-04 2.978190e-08 6.774463e-10 fluid pressure 1.580724e-01 6.763570e-06 1.578309e-05 5 Nonlinear solution status: time= 0.993563 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.479178e-09 0.000000e+00 energy 9.081733e-07 2.340076e-09 9.081733e-09 displacement 6.811690e-04 1.733975e-07 6.930578e-10 fluid pressure 1.580724e-01 3.913255e-05 1.621901e-05 6 Nonlinear solution status: time= 0.993563 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.337998 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 2.879934e-09 0.000000e+00 energy 9.081733e-07 1.239960e-09 9.081733e-09 displacement 6.811690e-04 1.863453e-08 6.948063e-10 fluid pressure 1.580724e-01 1.893436e-06 1.626207e-05 7 Nonlinear solution status: time= 0.993563 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.163458 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 4.696130e-09 0.000000e+00 energy 9.081733e-07 9.161933e-10 9.081733e-09 displacement 6.811690e-04 1.920829e-08 6.926139e-10 fluid pressure 1.580724e-01 1.880830e-06 1.619499e-05 8 Nonlinear solution status: time= 0.993563 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.146371 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.459264e-09 0.000000e+00 energy 9.081733e-07 1.132332e-09 9.081733e-09 displacement 6.811690e-04 3.033364e-08 6.875418e-10 fluid pressure 1.580724e-01 5.923829e-06 1.604659e-05 9 Nonlinear solution status: time= 0.993563 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.414192 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.027847e-09 0.000000e+00 energy 9.081733e-07 1.104607e-09 9.081733e-09 displacement 6.811690e-04 4.456126e-08 6.800473e-10 fluid pressure 1.580724e-01 9.786748e-06 1.583749e-05 10 Nonlinear solution status: time= 0.993563 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.382646 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.515699e-09 0.000000e+00 energy 9.081733e-07 1.418518e-09 9.081733e-09 displacement 6.811690e-04 3.519895e-08 6.756388e-10 fluid pressure 1.580724e-01 4.628540e-06 1.572081e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 0.993563 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.564847 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 3.799106e-10 0.000000e+00 energy 9.081733e-07 3.833158e-10 9.081733e-09 displacement 6.811690e-04 2.043838e-08 6.791924e-10 fluid pressure 1.580724e-01 2.921235e-06 1.582362e-05 12 Nonlinear solution status: time= 0.993563 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.208255 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.935249e-10 0.000000e+00 energy 9.081733e-07 1.791846e-10 9.081733e-09 displacement 6.811690e-04 8.796875e-09 6.809988e-10 fluid pressure 1.580724e-01 6.547679e-07 1.587596e-05 13 Nonlinear solution status: time= 0.993563 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.366917 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.935910e-10 0.000000e+00 energy 9.081733e-07 1.352413e-10 9.081733e-09 displacement 6.811690e-04 4.972694e-09 6.821969e-10 fluid pressure 1.580724e-01 4.214275e-07 1.591076e-05 14 Nonlinear solution status: time= 0.993563 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.577449 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 9.031138e-11 0.000000e+00 energy 9.081733e-07 1.661441e-10 9.081733e-09 displacement 6.811690e-04 6.943325e-09 6.832746e-10 fluid pressure 1.580724e-01 4.613213e-07 1.594176e-05 15 Nonlinear solution status: time= 0.993563 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.573317 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 7.087357e-11 0.000000e+00 energy 9.081733e-07 7.228181e-11 9.081733e-09 displacement 6.811690e-04 8.803649e-09 6.829301e-10 fluid pressure 1.580724e-01 1.547725e-07 1.593138e-05 16 Nonlinear solution status: time= 0.993563 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.576050 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 3.254933e-11 0.000000e+00 energy 9.081733e-07 9.070888e-12 9.081733e-09 displacement 6.811690e-04 8.494108e-09 6.816901e-10 fluid pressure 1.580724e-01 6.739140e-07 1.589548e-05 17 Nonlinear solution status: time= 0.993563 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.345154 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 1.867989e-11 0.000000e+00 energy 9.081733e-07 2.994201e-11 9.081733e-09 displacement 6.811690e-04 1.092272e-09 6.813594e-10 fluid pressure 1.580724e-01 6.473895e-08 1.588650e-05 18 Nonlinear solution status: time= 0.993563 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.177890 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 6.183584e-11 0.000000e+00 energy 9.081733e-07 1.412192e-11 9.081733e-09 displacement 6.811690e-04 8.022839e-10 6.812860e-10 fluid pressure 1.580724e-01 4.450431e-08 1.588463e-05 19 Nonlinear solution status: time= 0.993563 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.207881 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 6.021727e-11 0.000000e+00 energy 9.081733e-07 1.742134e-11 9.081733e-09 displacement 6.811690e-04 8.304776e-10 6.814196e-10 fluid pressure 1.580724e-01 8.068914e-08 1.588835e-05 20 Nonlinear solution status: time= 0.993563 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.310955 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 4.469680e-11 0.000000e+00 energy 9.081733e-07 2.158188e-11 9.081733e-09 displacement 6.811690e-04 8.467705e-10 6.816982e-10 fluid pressure 1.580724e-01 5.068380e-08 1.589624e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 0.993563 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.285380 convergence norms : INITIAL CURRENT REQUIRED residual 3.946091e-08 2.878903e-11 0.000000e+00 energy 9.081733e-07 9.681967e-12 9.081733e-09 displacement 6.811690e-04 2.494163e-10 6.817724e-10 fluid pressure 1.580724e-01 1.312433e-08 1.589851e-05 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 0.993563 AUTO STEPPER: decreasing time step, dt = 0.0764141 ===== beginning time step 5 : 1.06998 ===== 1 Nonlinear solution status: time= 1.06998 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 3.498325e-10 0.000000e+00 energy 4.289454e-07 3.066481e-09 4.289454e-09 displacement 3.505201e-04 3.505201e-04 3.505201e-10 fluid pressure 8.195309e-02 8.195309e-02 8.195309e-06 2 Nonlinear solution status: time= 1.06998 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.507367 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 2.865061e-10 0.000000e+00 energy 4.289454e-07 1.001009e-09 4.289454e-09 displacement 3.505201e-04 4.859622e-08 3.484046e-10 fluid pressure 8.195309e-02 1.828636e-06 8.161888e-06 3 Nonlinear solution status: time= 1.06998 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.254860 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.805721e-10 0.000000e+00 energy 4.289454e-07 1.278020e-10 4.289454e-09 displacement 3.505201e-04 6.856617e-09 3.486851e-10 fluid pressure 8.195309e-02 2.024660e-07 8.174847e-06 4 Nonlinear solution status: time= 1.06998 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.120701e-10 0.000000e+00 energy 4.289454e-07 1.508807e-10 4.289454e-09 displacement 3.505201e-04 4.221229e-08 3.519369e-10 fluid pressure 8.195309e-02 3.954002e-06 8.266438e-06 5 Nonlinear solution status: time= 1.06998 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.161145 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 2.113020e-10 0.000000e+00 energy 4.289454e-07 8.457221e-11 4.289454e-09 displacement 3.505201e-04 1.598545e-09 3.523635e-10 fluid pressure 8.195309e-02 1.351412e-07 8.277667e-06 6 Nonlinear solution status: time= 1.06998 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.206040 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.957388e-10 0.000000e+00 energy 4.289454e-07 7.567720e-11 4.289454e-09 displacement 3.505201e-04 5.786796e-09 3.529057e-10 fluid pressure 8.195309e-02 3.669286e-07 8.290326e-06 7 Nonlinear solution status: time= 1.06998 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.231497 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.716049e-10 0.000000e+00 energy 4.289454e-07 1.460738e-10 4.289454e-09 displacement 3.505201e-04 3.928190e-09 3.528168e-10 fluid pressure 8.195309e-02 4.186390e-07 8.286236e-06 8 Nonlinear solution status: time= 1.06998 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.431358 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.658848e-10 0.000000e+00 energy 4.289454e-07 1.051446e-10 4.289454e-09 displacement 3.505201e-04 4.008315e-09 3.516448e-10 fluid pressure 8.195309e-02 6.322103e-07 8.253390e-06 9 Nonlinear solution status: time= 1.06998 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.493658 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 1.127423e-10 0.000000e+00 energy 4.289454e-07 1.860416e-10 4.289454e-09 displacement 3.505201e-04 5.554318e-09 3.500673e-10 fluid pressure 8.195309e-02 9.723780e-07 8.210589e-06 10 Nonlinear solution status: time= 1.06998 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.563960 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 5.029719e-11 0.000000e+00 energy 4.289454e-07 9.991809e-11 4.289454e-09 displacement 3.505201e-04 5.692094e-09 3.494119e-10 fluid pressure 8.195309e-02 2.089141e-07 8.194431e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.06998 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.346140 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 7.646966e-11 0.000000e+00 energy 4.289454e-07 2.549673e-11 4.289454e-09 displacement 3.505201e-04 1.441162e-09 3.498969e-10 fluid pressure 8.195309e-02 1.325596e-07 8.207639e-06 12 Nonlinear solution status: time= 1.06998 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.083972 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 2.397218e-11 0.000000e+00 energy 4.289454e-07 2.729848e-11 4.289454e-09 displacement 3.505201e-04 2.584627e-09 3.505409e-10 fluid pressure 8.195309e-02 2.173051e-07 8.225066e-06 13 Nonlinear solution status: time= 1.06998 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.126213 convergence norms : INITIAL CURRENT REQUIRED residual 2.901723e-08 3.442704e-11 0.000000e+00 energy 4.289454e-07 9.058242e-12 4.289454e-09 displacement 3.505201e-04 1.663674e-10 3.506603e-10 fluid pressure 8.195309e-02 7.948977e-09 8.228347e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1.06998 AUTO STEPPER: decreasing time step, dt = 0.0682491 ===== beginning time step 6 : 1.13823 ===== 1 Nonlinear solution status: time= 1.13823 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 9.048010e-10 0.000000e+00 energy 1.909200e-07 4.310451e-09 1.909200e-09 displacement 2.782355e-04 2.782355e-04 2.782355e-10 fluid pressure 6.541882e-02 6.541882e-02 6.541882e-06 2 Nonlinear solution status: time= 1.13823 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.293135 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 5.430984e-10 0.000000e+00 energy 1.909200e-07 1.253316e-09 1.909200e-09 displacement 2.782355e-04 9.565200e-08 2.708734e-10 fluid pressure 6.541882e-02 1.138201e-05 6.376196e-06 3 Nonlinear solution status: time= 1.13823 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.198164 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 2.713250e-10 0.000000e+00 energy 1.909200e-07 2.302572e-10 1.909200e-09 displacement 2.782355e-04 5.068741e-09 2.712710e-10 fluid pressure 6.541882e-02 2.216602e-07 6.389915e-06 4 Nonlinear solution status: time= 1.13823 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.463055 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 1.099058e-09 0.000000e+00 energy 1.909200e-07 2.841239e-10 1.909200e-09 displacement 2.782355e-04 1.944544e-08 2.753013e-10 fluid pressure 6.541882e-02 4.277707e-06 6.492573e-06 5 Nonlinear solution status: time= 1.13823 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.406030 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 2.331369e-10 0.000000e+00 energy 1.909200e-07 8.051623e-11 1.909200e-09 displacement 2.782355e-04 4.668475e-08 2.819887e-10 fluid pressure 6.541882e-02 1.129139e-05 6.660226e-06 6 Nonlinear solution status: time= 1.13823 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.332905 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 1.676790e-10 0.000000e+00 energy 1.909200e-07 8.899291e-11 1.909200e-09 displacement 2.782355e-04 1.209964e-08 2.847030e-10 fluid pressure 6.541882e-02 2.345664e-06 6.730414e-06 7 Nonlinear solution status: time= 1.13823 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.359686 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 1.005311e-10 0.000000e+00 energy 1.909200e-07 3.181508e-11 1.909200e-09 displacement 2.782355e-04 3.308212e-09 2.837588e-10 fluid pressure 6.541882e-02 1.568046e-06 6.711999e-06 8 Nonlinear solution status: time= 1.13823 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.151439 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 9.350255e-11 0.000000e+00 energy 1.909200e-07 6.403853e-11 1.909200e-09 displacement 2.782355e-04 4.431305e-09 2.822396e-10 fluid pressure 6.541882e-02 7.669549e-07 6.675005e-06 9 Nonlinear solution status: time= 1.13823 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.053383 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 5.770351e-11 0.000000e+00 energy 1.909200e-07 8.393066e-12 1.909200e-09 displacement 2.782355e-04 5.280739e-10 2.816350e-10 fluid pressure 6.541882e-02 1.073974e-07 6.659542e-06 10 Nonlinear solution status: time= 1.13823 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.107517 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 3.854853e-11 0.000000e+00 energy 1.909200e-07 1.399229e-11 1.909200e-09 displacement 2.782355e-04 6.800476e-10 2.808615e-10 fluid pressure 6.541882e-02 2.182865e-07 6.638963e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.13823 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.289297 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 2.029304e-11 0.000000e+00 energy 1.909200e-07 9.821745e-12 1.909200e-09 displacement 2.782355e-04 6.312271e-10 2.801649e-10 fluid pressure 6.541882e-02 3.855254e-07 6.619178e-06 12 Nonlinear solution status: time= 1.13823 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.254847 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 1.216831e-11 0.000000e+00 energy 1.909200e-07 2.130024e-12 1.909200e-09 displacement 2.782355e-04 3.723928e-10 2.796146e-10 fluid pressure 6.541882e-02 2.197833e-07 6.603694e-06 13 Nonlinear solution status: time= 1.13823 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.057215 convergence norms : INITIAL CURRENT REQUIRED residual 8.792212e-08 1.072732e-11 0.000000e+00 energy 1.909200e-07 1.920218e-12 1.909200e-09 displacement 2.782355e-04 8.183471e-11 2.793543e-10 fluid pressure 6.541882e-02 4.928856e-08 6.596368e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1.13823 AUTO STEPPER: decreasing time step, dt = 0.0610878 ===== beginning time step 7 : 1.19931 ===== 1 Nonlinear solution status: time= 1.19931 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.480753e-07 4.538771e-11 0.000000e+00 energy 2.266795e-08 7.419742e-09 2.266795e-10 displacement 2.219344e-04 2.219344e-04 2.219344e-10 fluid pressure 5.244634e-02 5.244634e-02 5.244634e-06 2 Nonlinear solution status: time= 1.19931 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.480753e-07 1.564462e-10 0.000000e+00 energy 2.266795e-08 3.229707e-11 2.266795e-10 displacement 2.219344e-04 6.944491e-07 1.978284e-10 fluid pressure 5.244634e-02 1.650793e-04 4.702738e-06 3 Nonlinear solution status: time= 1.19931 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.021498 convergence norms : INITIAL CURRENT REQUIRED residual 1.480753e-07 1.581744e-10 0.000000e+00 energy 2.266795e-08 3.080288e-12 2.266795e-10 displacement 2.219344e-04 8.751162e-11 1.975673e-10 fluid pressure 5.244634e-02 3.303555e-08 4.696599e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1.19931 AUTO STEPPER: increasing time step, dt = 0.288733 ===== beginning time step 8 : 1.48805 ===== 1 Nonlinear solution status: time= 1.48805 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 1.253058e-08 0.000000e+00 energy 6.051991e-06 7.121518e-07 6.051991e-08 displacement 4.844727e-03 4.844727e-03 4.844727e-09 fluid pressure 1.138573e+00 1.138573e+00 1.138573e-04 2 Nonlinear solution status: time= 1.48805 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573593 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 4.984210e-09 0.000000e+00 energy 6.051991e-06 4.397922e-08 6.051991e-08 displacement 4.844727e-03 2.280238e-06 4.663806e-09 fluid pressure 1.138573e+00 1.564296e-03 1.121047e-04 3 Nonlinear solution status: time= 1.48805 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 1.772725e-09 0.000000e+00 energy 6.051991e-06 1.123965e-08 6.051991e-08 displacement 4.844727e-03 1.554393e-06 4.831460e-09 fluid pressure 1.138573e+00 5.230167e-04 1.160459e-04 4 Nonlinear solution status: time= 1.48805 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.431621 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 3.888401e-10 0.000000e+00 energy 6.051991e-06 2.791764e-09 6.051991e-08 displacement 4.844727e-03 8.467361e-08 4.855957e-09 fluid pressure 1.138573e+00 1.412174e-04 1.161280e-04 5 Nonlinear solution status: time= 1.48805 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362504 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 3.721415e-10 0.000000e+00 energy 6.051991e-06 1.208125e-09 6.051991e-08 displacement 4.844727e-03 1.240334e-08 4.855364e-09 fluid pressure 1.138573e+00 2.369005e-05 1.159179e-04 6 Nonlinear solution status: time= 1.48805 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.544549 convergence norms : INITIAL CURRENT REQUIRED residual 3.770907e-07 1.448296e-10 0.000000e+00 energy 6.051991e-06 3.498143e-11 6.051991e-08 displacement 4.844727e-03 4.320023e-09 4.855241e-09 fluid pressure 1.138573e+00 3.861278e-06 1.158892e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1.48805 AUTO STEPPER: increasing time step, dt = 0.528596 ===== beginning time step 9 : 2.01664 ===== 1 Nonlinear solution status: time= 2.01664 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.005691e-07 0.000000e+00 energy 7.757348e-05 4.698078e-06 7.757348e-07 displacement 1.564951e-02 1.564951e-02 1.564951e-08 fluid pressure 3.764596e+00 3.764596e+00 3.764596e-04 2 Nonlinear solution status: time= 2.01664 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 5.010482e-08 0.000000e+00 energy 7.757348e-05 3.894685e-07 7.757348e-07 displacement 1.564951e-02 7.482882e-06 1.580195e-08 fluid pressure 3.764596e+00 1.219473e-02 4.000201e-04 3 Nonlinear solution status: time= 2.01664 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 2.031352e-08 0.000000e+00 energy 7.757348e-05 7.224210e-08 7.757348e-07 displacement 1.564951e-02 1.842233e-06 1.571858e-08 fluid pressure 3.764596e+00 1.959737e-03 3.954043e-04 4 Nonlinear solution status: time= 2.01664 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.354197 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 6.741792e-09 0.000000e+00 energy 7.757348e-05 2.654230e-08 7.757348e-07 displacement 1.564951e-02 6.268130e-07 1.571343e-08 fluid pressure 3.764596e+00 9.215968e-04 3.911966e-04 5 Nonlinear solution status: time= 2.01664 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.174345 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.109778e-09 0.000000e+00 energy 7.757348e-05 2.526311e-09 7.757348e-07 displacement 1.564951e-02 1.083029e-07 1.572011e-08 fluid pressure 3.764596e+00 1.221471e-04 3.898418e-04 6 Nonlinear solution status: time= 2.01664 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.485660 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.464146e-09 0.000000e+00 energy 7.757348e-05 1.125636e-09 7.757348e-07 displacement 1.564951e-02 2.129579e-08 1.573196e-08 fluid pressure 3.764596e+00 8.386161e-06 3.898477e-04 7 Nonlinear solution status: time= 2.01664 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.496045 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.360658e-09 0.000000e+00 energy 7.757348e-05 1.401924e-09 7.757348e-07 displacement 1.564951e-02 2.539980e-08 1.575015e-08 fluid pressure 3.764596e+00 8.233630e-06 3.899697e-04 8 Nonlinear solution status: time= 2.01664 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.466852 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.447092e-09 0.000000e+00 energy 7.757348e-05 2.921141e-09 7.757348e-07 displacement 1.564951e-02 4.959604e-08 1.577038e-08 fluid pressure 3.764596e+00 1.373493e-05 3.901400e-04 9 Nonlinear solution status: time= 2.01664 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 1.301255e-09 0.000000e+00 energy 7.757348e-05 3.361780e-09 7.757348e-07 displacement 1.564951e-02 4.557712e-08 1.576124e-08 fluid pressure 3.764596e+00 1.933862e-05 3.901979e-04 10 Nonlinear solution status: time= 2.01664 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.567907 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 6.916218e-10 0.000000e+00 energy 7.757348e-05 1.194361e-09 7.757348e-07 displacement 1.564951e-02 2.613048e-08 1.574511e-08 fluid pressure 3.764596e+00 6.611856e-06 3.900887e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.01664 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.535699 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 2.534050e-10 0.000000e+00 energy 7.757348e-05 2.195351e-10 7.757348e-07 displacement 1.564951e-02 1.777001e-08 1.574804e-08 fluid pressure 3.764596e+00 6.693223e-06 3.899435e-04 12 Nonlinear solution status: time= 2.01664 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.245352 convergence norms : INITIAL CURRENT REQUIRED residual 6.486983e-05 8.149590e-11 0.000000e+00 energy 7.757348e-05 2.081721e-10 7.757348e-07 displacement 1.564951e-02 6.452111e-09 1.574939e-08 fluid pressure 3.764596e+00 2.293813e-06 3.898640e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 2.01664 AUTO STEPPER: decreasing time step, dt = 0.483411 ===== beginning time step 10 : 2.50005 ===== 1 Nonlinear solution status: time= 2.50005 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 7.248725e-08 0.000000e+00 energy 1.728043e-04 3.437415e-06 1.728043e-06 displacement 1.273641e-02 1.273641e-02 1.273641e-08 fluid pressure 3.201870e+00 3.201870e+00 3.201870e-04 2 Nonlinear solution status: time= 2.50005 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.497749 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 1.920819e-08 0.000000e+00 energy 1.728043e-04 7.448381e-08 1.728043e-06 displacement 1.273641e-02 1.726772e-06 1.278606e-08 fluid pressure 3.201870e+00 1.393427e-03 3.275582e-04 3 Nonlinear solution status: time= 2.50005 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 5.772378e-09 0.000000e+00 energy 1.728043e-04 1.088973e-08 1.728043e-06 displacement 1.273641e-02 4.241610e-07 1.281275e-08 fluid pressure 3.201870e+00 3.472072e-04 3.327264e-04 4 Nonlinear solution status: time= 2.50005 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.587684 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 3.388568e-09 0.000000e+00 energy 1.728043e-04 3.257437e-09 1.728043e-06 displacement 1.273641e-02 2.507952e-07 1.282158e-08 fluid pressure 3.201870e+00 1.312421e-04 3.332920e-04 5 Nonlinear solution status: time= 2.50005 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.286936 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 2.500921e-09 0.000000e+00 energy 1.728043e-04 1.072502e-09 1.728043e-06 displacement 1.273641e-02 8.313640e-08 1.282227e-08 fluid pressure 3.201870e+00 3.258413e-05 3.326890e-04 6 Nonlinear solution status: time= 2.50005 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.172077 convergence norms : INITIAL CURRENT REQUIRED residual 1.601947e-04 1.855343e-09 0.000000e+00 energy 1.728043e-04 4.384783e-10 1.728043e-06 displacement 1.273641e-02 9.779585e-09 1.282122e-08 fluid pressure 3.201870e+00 5.593758e-06 3.323044e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2.50005 AUTO STEPPER: increasing time step, dt = 0.886739 ===== beginning time step 11 : 3.38679 ===== 1 Nonlinear solution status: time= 3.38679 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 4.428570e-07 0.000000e+00 energy 7.692456e-04 2.006223e-05 7.692456e-06 displacement 4.050877e-02 4.050877e-02 4.050877e-08 fluid pressure 1.047658e+01 1.047658e+01 1.047658e-03 2 Nonlinear solution status: time= 3.38679 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.535560 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 1.378808e-07 0.000000e+00 energy 7.692456e-04 3.582956e-07 7.692456e-06 displacement 4.050877e-02 1.068489e-05 4.077071e-08 fluid pressure 1.047658e+01 6.455819e-03 1.090537e-03 3 Nonlinear solution status: time= 3.38679 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.246542 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 6.345299e-08 0.000000e+00 energy 7.692456e-04 1.204830e-07 7.692456e-06 displacement 4.050877e-02 2.815754e-06 4.088406e-08 fluid pressure 1.047658e+01 1.211473e-03 1.109800e-03 4 Nonlinear solution status: time= 3.38679 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.563361 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 3.450633e-08 0.000000e+00 energy 7.692456e-04 1.553775e-08 7.692456e-06 displacement 4.050877e-02 3.210578e-06 4.098304e-08 fluid pressure 1.047658e+01 1.029224e-03 1.124993e-03 5 Nonlinear solution status: time= 3.38679 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.471093 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 2.110663e-08 0.000000e+00 energy 7.692456e-04 5.135347e-08 7.692456e-06 displacement 4.050877e-02 2.112654e-06 4.100397e-08 fluid pressure 1.047658e+01 4.346334e-04 1.124351e-03 6 Nonlinear solution status: time= 3.38679 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.363218 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 7.387171e-09 0.000000e+00 energy 7.692456e-04 9.337504e-09 7.692456e-06 displacement 4.050877e-02 1.074677e-06 4.098950e-08 fluid pressure 1.047658e+01 3.034931e-04 1.117264e-03 7 Nonlinear solution status: time= 3.38679 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.305080 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 7.392244e-09 0.000000e+00 energy 7.692456e-04 6.562282e-09 7.692456e-06 displacement 4.050877e-02 2.270115e-07 4.097377e-08 fluid pressure 1.047658e+01 8.372340e-05 1.112781e-03 8 Nonlinear solution status: time= 3.38679 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.253155 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 6.162870e-09 0.000000e+00 energy 7.692456e-04 3.564296e-09 7.692456e-06 displacement 4.050877e-02 5.250242e-08 4.096152e-08 fluid pressure 1.047658e+01 2.689881e-05 1.109925e-03 9 Nonlinear solution status: time= 3.38679 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.563505 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 4.524184e-09 0.000000e+00 energy 7.692456e-04 8.569588e-09 7.692456e-06 displacement 4.050877e-02 1.323325e-07 4.093593e-08 fluid pressure 1.047658e+01 7.380854e-05 1.105213e-03 10 Nonlinear solution status: time= 3.38679 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 2.655557e-09 0.000000e+00 energy 7.692456e-04 6.912015e-09 7.692456e-06 displacement 4.050877e-02 1.897123e-07 4.094503e-08 fluid pressure 1.047658e+01 2.270765e-05 1.107412e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 3.38679 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.343412 convergence norms : INITIAL CURRENT REQUIRED residual 7.547271e-04 1.682885e-09 0.000000e+00 energy 7.692456e-04 9.526187e-10 7.692456e-06 displacement 4.050877e-02 3.998098e-08 4.095335e-08 fluid pressure 1.047658e+01 6.866974e-06 1.108089e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 3.38679 AUTO STEPPER: decreasing time step, dt = 0.845938 ===== beginning time step 12 : 4.23273 ===== 1 Nonlinear solution status: time= 4.23273 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 3.621343e-07 0.000000e+00 energy 8.442183e-04 1.672605e-05 8.442183e-06 displacement 3.529781e-02 3.529781e-02 3.529781e-08 fluid pressure 9.853765e+00 9.853765e+00 9.853765e-04 2 Nonlinear solution status: time= 4.23273 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.505884 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 1.237523e-07 0.000000e+00 energy 8.442183e-04 2.795350e-07 8.442183e-06 displacement 3.529781e-02 6.503973e-06 3.551236e-08 fluid pressure 9.853765e+00 4.554443e-03 1.020502e-03 3 Nonlinear solution status: time= 4.23273 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.595155 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 3.285323e-08 0.000000e+00 energy 8.442183e-04 6.036290e-08 8.442183e-06 displacement 3.529781e-02 2.670266e-06 3.569438e-08 fluid pressure 9.853765e+00 2.294495e-03 1.048301e-03 4 Nonlinear solution status: time= 4.23273 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 1.863968e-08 0.000000e+00 energy 8.442183e-04 4.503309e-08 8.442183e-06 displacement 3.529781e-02 2.525230e-06 3.578366e-08 fluid pressure 9.853765e+00 7.562303e-04 1.055531e-03 5 Nonlinear solution status: time= 4.23273 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362843 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 8.301669e-09 0.000000e+00 energy 8.442183e-04 4.183840e-09 8.442183e-06 displacement 3.529781e-02 3.895570e-07 3.576384e-08 fluid pressure 9.853765e+00 1.291785e-04 1.050583e-03 6 Nonlinear solution status: time= 4.23273 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.336377 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 1.024407e-08 0.000000e+00 energy 8.442183e-04 6.354367e-09 8.442183e-06 displacement 3.529781e-02 1.323398e-07 3.573897e-08 fluid pressure 9.853765e+00 8.753902e-05 1.045446e-03 7 Nonlinear solution status: time= 4.23273 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.249410 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 6.227323e-09 0.000000e+00 energy 8.442183e-04 3.344300e-09 8.442183e-06 displacement 3.529781e-02 3.800463e-08 3.572066e-08 fluid pressure 9.853765e+00 3.494920e-05 1.041958e-03 8 Nonlinear solution status: time= 4.23273 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.505969 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 4.661174e-09 0.000000e+00 energy 8.442183e-04 8.580232e-09 8.442183e-06 displacement 3.529781e-02 1.034529e-07 3.568963e-08 fluid pressure 9.853765e+00 8.396594e-05 1.036728e-03 9 Nonlinear solution status: time= 4.23273 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 3.132159e-09 0.000000e+00 energy 8.442183e-04 5.239085e-09 8.442183e-06 displacement 3.529781e-02 1.609422e-07 3.570575e-08 fluid pressure 9.853765e+00 5.392156e-05 1.040950e-03 10 Nonlinear solution status: time= 4.23273 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.563626 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 2.149728e-09 0.000000e+00 energy 8.442183e-04 2.236118e-09 8.442183e-06 displacement 3.529781e-02 6.833710e-08 3.572619e-08 fluid pressure 9.853765e+00 3.476228e-05 1.044422e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 4.23273 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.434513 convergence norms : INITIAL CURRENT REQUIRED residual 8.728098e-04 1.295584e-09 0.000000e+00 energy 8.442183e-04 6.297610e-10 8.442183e-06 displacement 3.529781e-02 2.683535e-08 3.572528e-08 fluid pressure 9.853765e+00 6.255046e-06 1.043345e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 4.23273 AUTO STEPPER: decreasing time step, dt = 0.807036 ===== beginning time step 13 : 5.03977 ===== 1 Nonlinear solution status: time= 5.03977 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.949595e-07 0.000000e+00 energy 8.673993e-04 1.320094e-05 8.673993e-06 displacement 3.085429e-02 3.085429e-02 3.085429e-08 fluid pressure 9.197339e+00 9.197339e+00 9.197339e-04 2 Nonlinear solution status: time= 5.03977 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 5.075501e-08 0.000000e+00 energy 8.673993e-04 2.128196e-07 8.673993e-06 displacement 3.085429e-02 8.696406e-06 3.123827e-08 fluid pressure 9.197339e+00 1.103942e-02 9.793489e-04 3 Nonlinear solution status: time= 5.03977 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.581917 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 4.218178e-08 0.000000e+00 energy 8.673993e-04 5.551415e-08 8.673993e-06 displacement 3.085429e-02 1.124064e-06 3.134623e-08 fluid pressure 9.197339e+00 6.980344e-04 9.938773e-04 4 Nonlinear solution status: time= 5.03977 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.597841 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 3.010702e-08 0.000000e+00 energy 8.673993e-04 1.918460e-08 8.673993e-06 displacement 3.085429e-02 1.586684e-06 3.130618e-08 fluid pressure 9.197339e+00 4.943560e-04 9.832620e-04 5 Nonlinear solution status: time= 5.03977 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.349125 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.272217e-08 0.000000e+00 energy 8.673993e-04 3.219393e-08 8.673993e-06 displacement 3.085429e-02 7.989845e-07 3.125075e-08 fluid pressure 9.197339e+00 4.331229e-04 9.721884e-04 6 Nonlinear solution status: time= 5.03977 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 3.175955e-08 0.000000e+00 energy 8.673993e-04 4.097047e-08 8.673993e-06 displacement 3.085429e-02 1.061909e-06 3.117422e-08 fluid pressure 9.197339e+00 4.169175e-04 9.626510e-04 7 Nonlinear solution status: time= 5.03977 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.616929 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.465178e-08 0.000000e+00 energy 8.673993e-04 2.716087e-08 8.673993e-06 displacement 3.085429e-02 4.967449e-07 3.117127e-08 fluid pressure 9.197339e+00 8.923900e-05 9.636262e-04 8 Nonlinear solution status: time= 5.03977 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 7.035837e-09 0.000000e+00 energy 8.673993e-04 2.190238e-08 8.673993e-06 displacement 3.085429e-02 1.133515e-06 3.126661e-08 fluid pressure 9.197339e+00 5.892851e-04 9.776297e-04 9 Nonlinear solution status: time= 5.03977 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.324491e-08 0.000000e+00 energy 8.673993e-04 2.636593e-08 8.673993e-06 displacement 3.085429e-02 5.733594e-07 3.128573e-08 fluid pressure 9.197339e+00 1.005219e-04 9.777728e-04 10 Nonlinear solution status: time= 5.03977 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.133848e-08 0.000000e+00 energy 8.673993e-04 3.130641e-08 8.673993e-06 displacement 3.085429e-02 7.218898e-07 3.123619e-08 fluid pressure 9.197339e+00 2.576276e-04 9.701431e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 5.03977 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 6.774861e-09 0.000000e+00 energy 8.673993e-04 2.564663e-08 8.673993e-06 displacement 3.085429e-02 5.092822e-07 3.125147e-08 fluid pressure 9.197339e+00 1.053198e-04 9.714434e-04 12 Nonlinear solution status: time= 5.03977 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 8.857647e-09 0.000000e+00 energy 8.673993e-04 2.284034e-08 8.673993e-06 displacement 3.085429e-02 3.371522e-07 3.124821e-08 fluid pressure 9.197339e+00 6.242766e-05 9.729786e-04 13 Nonlinear solution status: time= 5.03977 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.591808 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 2.854458e-09 0.000000e+00 energy 8.673993e-04 1.173516e-08 8.673993e-06 displacement 3.085429e-02 2.319181e-07 3.124191e-08 fluid pressure 9.197339e+00 2.709100e-05 9.732048e-04 14 Nonlinear solution status: time= 5.03977 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 1.007462e-09 0.000000e+00 energy 8.673993e-04 4.031405e-09 8.673993e-06 displacement 3.085429e-02 1.829382e-07 3.124235e-08 fluid pressure 9.197339e+00 3.127202e-05 9.717868e-04 15 Nonlinear solution status: time= 5.03977 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.368293 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 4.614228e-10 0.000000e+00 energy 8.673993e-04 8.292331e-10 8.673993e-06 displacement 3.085429e-02 3.600216e-08 3.124481e-08 fluid pressure 9.197339e+00 8.068277e-06 9.714971e-04 16 Nonlinear solution status: time= 5.03977 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.325595 convergence norms : INITIAL CURRENT REQUIRED residual 9.152639e-04 3.975004e-10 0.000000e+00 energy 8.673993e-04 5.258298e-10 8.673993e-06 displacement 3.085429e-02 1.762038e-08 3.124737e-08 fluid pressure 9.197339e+00 3.585163e-06 9.714857e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 5.03977 AUTO STEPPER: decreasing time step, dt = 0.640112 ===== beginning time step 14 : 5.67988 ===== 1 Nonlinear solution status: time= 5.67988 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 1.110707e-07 0.000000e+00 energy 5.776619e-04 6.047034e-06 5.776619e-06 displacement 1.887185e-02 1.887185e-02 1.887185e-08 fluid pressure 6.024856e+00 6.024856e+00 6.024856e-04 2 Nonlinear solution status: time= 5.67988 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620035 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 4.719192e-08 0.000000e+00 energy 5.776619e-04 1.943616e-07 5.776619e-06 displacement 1.887185e-02 4.940982e-06 1.900590e-08 fluid pressure 6.024856e+00 4.489484e-03 6.281925e-04 3 Nonlinear solution status: time= 5.67988 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 1.242338e-08 0.000000e+00 energy 5.776619e-04 4.530221e-08 5.776619e-06 displacement 1.887185e-02 7.825984e-07 1.908258e-08 fluid pressure 6.024856e+00 6.214547e-04 6.372173e-04 4 Nonlinear solution status: time= 5.67988 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394834 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 4.011139e-09 0.000000e+00 energy 5.776619e-04 1.901010e-08 5.776619e-06 displacement 1.887185e-02 3.573132e-07 1.909809e-08 fluid pressure 6.024856e+00 1.240589e-04 6.360984e-04 5 Nonlinear solution status: time= 5.67988 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.315833 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 1.045185e-09 0.000000e+00 energy 5.776619e-04 1.018032e-09 5.776619e-06 displacement 1.887185e-02 9.945035e-08 1.909532e-08 fluid pressure 6.024856e+00 4.204974e-05 6.342417e-04 6 Nonlinear solution status: time= 5.67988 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.244874 convergence norms : INITIAL CURRENT REQUIRED residual 6.068958e-04 1.304068e-09 0.000000e+00 energy 5.776619e-04 6.052271e-10 5.776619e-06 displacement 1.887185e-02 8.900099e-09 1.909221e-08 fluid pressure 6.024856e+00 3.905300e-06 6.334778e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 5.67988 AUTO STEPPER: increasing time step, dt = 1.64807 ===== beginning time step 15 : 7.32794 ===== 1 Nonlinear solution status: time= 7.32794 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.479865e-06 0.000000e+00 energy 3.928881e-03 9.686331e-05 3.928881e-05 displacement 1.134438e-01 1.134438e-01 1.134438e-07 fluid pressure 3.736746e+01 3.736746e+01 3.736746e-03 2 Nonlinear solution status: time= 7.32794 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.595987 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 6.997393e-07 0.000000e+00 energy 3.928881e-03 2.763754e-06 3.928881e-05 displacement 1.134438e-01 1.156991e-04 1.151227e-07 fluid pressure 3.736746e+01 1.075259e-01 4.116792e-03 3 Nonlinear solution status: time= 7.32794 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.000566e-07 0.000000e+00 energy 3.928881e-03 3.237326e-07 3.928881e-05 displacement 1.134438e-01 2.141341e-05 1.164242e-07 fluid pressure 3.736746e+01 2.223225e-02 4.288720e-03 4 Nonlinear solution status: time= 7.32794 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.294707 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 1.570421e-07 0.000000e+00 energy 3.928881e-03 1.308014e-07 3.928881e-05 displacement 1.134438e-01 8.068672e-06 1.168395e-07 fluid pressure 3.736746e+01 1.786125e-03 4.320043e-03 5 Nonlinear solution status: time= 7.32794 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.272516 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.318018e-07 0.000000e+00 energy 3.928881e-03 2.241391e-07 3.928881e-05 displacement 1.134438e-01 5.276961e-06 1.168764e-07 fluid pressure 3.736746e+01 8.724531e-04 4.290132e-03 6 Nonlinear solution status: time= 7.32794 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.538809 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 1.380201e-07 0.000000e+00 energy 3.928881e-03 1.425433e-07 3.928881e-05 displacement 1.134438e-01 4.494657e-06 1.165911e-07 fluid pressure 3.736746e+01 2.623348e-03 4.225842e-03 7 Nonlinear solution status: time= 7.32794 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.326165 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 6.510288e-08 0.000000e+00 energy 3.928881e-03 1.106667e-07 3.928881e-05 displacement 1.134438e-01 1.839175e-06 1.163302e-07 fluid pressure 3.736746e+01 1.699729e-03 4.175056e-03 8 Nonlinear solution status: time= 7.32794 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 3.648672e-08 0.000000e+00 energy 3.928881e-03 7.157280e-08 3.928881e-05 displacement 1.134438e-01 4.007651e-06 1.162518e-07 fluid pressure 3.736746e+01 2.466679e-04 4.179104e-03 9 Nonlinear solution status: time= 7.32794 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.477771 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.003271e-08 0.000000e+00 energy 3.928881e-03 2.720656e-08 3.928881e-05 displacement 1.134438e-01 8.950422e-07 1.162993e-07 fluid pressure 3.736746e+01 9.273218e-05 4.188832e-03 10 Nonlinear solution status: time= 7.32794 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.417605 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.178372e-08 0.000000e+00 energy 3.928881e-03 1.902637e-08 3.928881e-05 displacement 1.134438e-01 3.050276e-07 1.163607e-07 fluid pressure 3.736746e+01 2.789012e-05 4.192689e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 7.32794 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.599135 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 6.910706e-09 0.000000e+00 energy 3.928881e-03 3.764822e-09 3.928881e-05 displacement 1.134438e-01 3.030993e-07 1.163839e-07 fluid pressure 3.736746e+01 2.034924e-05 4.189552e-03 12 Nonlinear solution status: time= 7.32794 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.566341 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.672379e-09 0.000000e+00 energy 3.928881e-03 8.920307e-09 3.928881e-05 displacement 1.134438e-01 2.226730e-07 1.163928e-07 fluid pressure 3.736746e+01 1.298829e-05 4.187972e-03 13 Nonlinear solution status: time= 7.32794 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.085148e-03 2.560999e-09 0.000000e+00 energy 3.928881e-03 5.811190e-09 3.928881e-05 displacement 1.134438e-01 1.063059e-07 1.163781e-07 fluid pressure 3.736746e+01 6.945649e-06 4.188885e-03 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 7.32794 AUTO STEPPER: decreasing time step, dt = 1.44668 ===== beginning time step 16 : 8.77462 ===== 1 Nonlinear solution status: time= 8.77462 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 1.254435e-06 0.000000e+00 energy 3.019712e-03 5.530045e-05 3.019712e-05 displacement 8.189103e-02 8.189103e-02 8.189103e-08 fluid pressure 3.087727e+01 3.087727e+01 3.087727e-03 2 Nonlinear solution status: time= 8.77462 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618518 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 3.477302e-07 0.000000e+00 energy 3.019712e-03 1.373290e-06 3.019712e-05 displacement 8.189103e-02 5.194959e-05 8.308313e-08 fluid pressure 3.087727e+01 6.475381e-02 3.358505e-03 3 Nonlinear solution status: time= 8.77462 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 1.353918e-07 0.000000e+00 energy 3.019712e-03 5.568954e-08 3.019712e-05 displacement 8.189103e-02 1.375841e-05 8.404867e-08 fluid pressure 3.087727e+01 1.696507e-02 3.494957e-03 4 Nonlinear solution status: time= 8.77462 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.338630 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 9.433167e-08 0.000000e+00 energy 3.019712e-03 3.534792e-08 3.019712e-05 displacement 8.189103e-02 4.453917e-06 8.442578e-08 fluid pressure 3.087727e+01 1.713571e-03 3.529840e-03 5 Nonlinear solution status: time= 8.77462 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343486 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 1.303210e-07 0.000000e+00 energy 3.019712e-03 9.688230e-08 3.019712e-05 displacement 8.189103e-02 1.795468e-06 8.438731e-08 fluid pressure 3.087727e+01 4.631084e-04 3.509327e-03 6 Nonlinear solution status: time= 8.77462 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.634787 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 2.437511e-08 0.000000e+00 energy 3.019712e-03 4.356206e-08 3.019712e-05 displacement 8.189103e-02 2.263629e-06 8.407374e-08 fluid pressure 3.087727e+01 2.550370e-03 3.453023e-03 7 Nonlinear solution status: time= 8.77462 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.567579 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 2.782254e-08 0.000000e+00 energy 3.019712e-03 5.198076e-08 3.019712e-05 displacement 8.189103e-02 1.120558e-06 8.386263e-08 fluid pressure 3.087727e+01 1.171980e-03 3.417526e-03 8 Nonlinear solution status: time= 8.77462 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 6.182636e-09 0.000000e+00 energy 3.019712e-03 8.862516e-10 3.019712e-05 displacement 8.189103e-02 7.996546e-07 8.392954e-08 fluid pressure 3.087727e+01 1.939055e-04 3.432272e-03 9 Nonlinear solution status: time= 8.77462 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.429799 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 7.292187e-09 0.000000e+00 energy 3.019712e-03 6.099416e-09 3.019712e-05 displacement 8.189103e-02 1.512610e-07 8.398353e-08 fluid pressure 3.087727e+01 4.541905e-05 3.438830e-03 10 Nonlinear solution status: time= 8.77462 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.463331 convergence norms : INITIAL CURRENT REQUIRED residual 3.126289e-03 6.911764e-09 0.000000e+00 energy 3.019712e-03 4.990876e-09 3.019712e-05 displacement 8.189103e-02 8.082523e-08 8.401924e-08 fluid pressure 3.087727e+01 2.177437e-05 3.443182e-03 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 8.77462 ===== beginning time step 17 : 10.2213 ===== 1 Nonlinear solution status: time= 10.2213 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 8.725594e-07 0.000000e+00 energy 3.074392e-03 4.757952e-05 3.074392e-05 displacement 7.639440e-02 7.639440e-02 7.639440e-08 fluid pressure 3.210672e+01 3.210672e+01 3.210672e-03 2 Nonlinear solution status: time= 10.2213 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.512742 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 2.240615e-07 0.000000e+00 energy 3.074392e-03 5.042906e-07 3.074392e-05 displacement 7.639440e-02 2.285039e-05 7.751746e-08 fluid pressure 3.210672e+01 3.806131e-02 3.419758e-03 3 Nonlinear solution status: time= 10.2213 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 7.869954e-08 0.000000e+00 energy 3.074392e-03 1.875118e-07 3.074392e-05 displacement 7.639440e-02 1.986615e-05 7.891337e-08 fluid pressure 3.210672e+01 4.622357e-02 3.656114e-03 4 Nonlinear solution status: time= 10.2213 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 3.908383e-08 0.000000e+00 energy 3.074392e-03 5.567703e-09 3.074392e-05 displacement 7.639440e-02 4.310775e-06 7.903450e-08 fluid pressure 3.210672e+01 5.207698e-04 3.656837e-03 5 Nonlinear solution status: time= 10.2213 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.262279 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 2.958486e-08 0.000000e+00 energy 3.074392e-03 1.676898e-08 3.074392e-05 displacement 7.639440e-02 6.582585e-07 7.890537e-08 fluid pressure 3.210672e+01 4.359849e-04 3.632738e-03 6 Nonlinear solution status: time= 10.2213 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.590860 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 1.173876e-08 0.000000e+00 energy 3.074392e-03 2.891388e-08 3.074392e-05 displacement 7.639440e-02 1.477299e-06 7.855374e-08 fluid pressure 3.210672e+01 2.764968e-03 3.573288e-03 7 Nonlinear solution status: time= 10.2213 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 5.769392e-09 0.000000e+00 energy 3.074392e-03 1.098523e-08 3.074392e-05 displacement 7.639440e-02 4.325616e-07 7.847554e-08 fluid pressure 3.210672e+01 1.963220e-04 3.560236e-03 8 Nonlinear solution status: time= 10.2213 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 4.759249e-09 0.000000e+00 energy 3.074392e-03 1.159866e-08 3.074392e-05 displacement 7.639440e-02 5.093968e-07 7.863967e-08 fluid pressure 3.210672e+01 6.100868e-04 3.588419e-03 9 Nonlinear solution status: time= 10.2213 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.527745 convergence norms : INITIAL CURRENT REQUIRED residual 3.151515e-03 2.869687e-09 0.000000e+00 energy 3.074392e-03 2.416217e-09 3.074392e-05 displacement 7.639440e-02 5.957950e-08 7.867653e-08 fluid pressure 3.210672e+01 3.143800e-05 3.594271e-03 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 10.2213 AUTO STEPPER: increasing time step, dt = 1.92132 ===== beginning time step 18 : 12.1426 ===== 1 Nonlinear solution status: time= 12.1426 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.515115e-03 1.795159e-06 0.000000e+00 energy 5.415902e-03 9.357272e-05 5.415902e-05 displacement 1.221260e-01 1.221260e-01 1.221260e-07 fluid pressure 5.603081e+01 5.603081e+01 5.603081e-03 2 Nonlinear solution status: time= 12.1426 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600245 convergence norms : INITIAL CURRENT REQUIRED residual 5.515115e-03 2.343897e-07 0.000000e+00 energy 5.415902e-03 5.600548e-07 5.415902e-05 displacement 1.221260e-01 6.743629e-05 1.250943e-07 fluid pressure 5.603081e+01 1.456331e-01 6.157686e-03 3 Nonlinear solution status: time= 12.1426 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.562105 convergence norms : INITIAL CURRENT REQUIRED residual 5.515115e-03 6.886697e-08 0.000000e+00 energy 5.415902e-03 5.547608e-09 5.415902e-05 displacement 1.221260e-01 4.424901e-06 1.260430e-07 fluid pressure 5.603081e+01 1.246386e-02 6.317087e-03 4 Nonlinear solution status: time= 12.1426 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.293695 convergence norms : INITIAL CURRENT REQUIRED residual 5.515115e-03 3.239548e-08 0.000000e+00 energy 5.415902e-03 3.591128e-09 5.415902e-05 displacement 1.221260e-01 5.882815e-07 1.263705e-07 fluid pressure 5.603081e+01 1.455532e-03 6.369267e-03 5 Nonlinear solution status: time= 12.1426 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.231184 convergence norms : INITIAL CURRENT REQUIRED residual 5.515115e-03 2.564404e-08 0.000000e+00 energy 5.415902e-03 3.830768e-12 5.415902e-05 displacement 1.221260e-01 4.308565e-08 1.264530e-07 fluid pressure 5.603081e+01 9.781220e-05 6.381898e-03 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 12.1426 AUTO STEPPER: increasing time step, dt = 3.96558 MUST POINT CONTROLLER: adjusting time step. dt = 2.15738 ===== beginning time step 19 : 14.3 ===== 1 Nonlinear solution status: time= 14.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 2.599135e-06 0.000000e+00 energy 6.686977e-03 1.063845e-04 6.686977e-05 displacement 1.394708e-01 1.394708e-01 1.394708e-07 fluid pressure 7.254775e+01 7.254775e+01 7.254775e-03 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.596199 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 3.741739e-07 0.000000e+00 energy 6.686977e-03 1.391895e-06 6.686977e-05 displacement 1.394708e-01 1.108756e-04 1.434166e-07 fluid pressure 7.254775e+01 2.286685e-01 8.057242e-03 3 Nonlinear solution status: time= 14.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 6.055290e-08 0.000000e+00 energy 6.686977e-03 6.320929e-08 6.686977e-05 displacement 1.394708e-01 2.151051e-05 1.457474e-07 fluid pressure 7.254775e+01 6.819156e-02 8.496800e-03 4 Nonlinear solution status: time= 14.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.279744 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 3.593782e-08 0.000000e+00 energy 6.686977e-03 3.821242e-08 6.686977e-05 displacement 1.394708e-01 2.560981e-06 1.464506e-07 fluid pressure 7.254775e+01 6.370495e-03 8.627022e-03 5 Nonlinear solution status: time= 14.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383344 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 4.684595e-08 0.000000e+00 energy 6.686977e-03 2.317723e-08 6.686977e-05 displacement 1.394708e-01 7.742818e-07 1.464120e-07 fluid pressure 7.254775e+01 1.765411e-04 8.616589e-03 6 Nonlinear solution status: time= 14.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.591551 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 1.345079e-08 0.000000e+00 energy 6.686977e-03 2.848565e-08 6.686977e-05 displacement 1.394708e-01 1.850149e-06 1.460433e-07 fluid pressure 7.254775e+01 1.826595e-03 8.539115e-03 7 Nonlinear solution status: time= 14.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.610247 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 7.065323e-09 0.000000e+00 energy 6.686977e-03 1.436637e-08 6.686977e-05 displacement 1.394708e-01 3.276515e-07 1.458283e-07 fluid pressure 7.254775e+01 7.488564e-04 8.491302e-03 8 Nonlinear solution status: time= 14.3 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 5.724062e-09 0.000000e+00 energy 6.686977e-03 1.214820e-08 6.686977e-05 displacement 1.394708e-01 4.240877e-07 1.457538e-07 fluid pressure 7.254775e+01 2.304765e-04 8.471350e-03 9 Nonlinear solution status: time= 14.3 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.606517 convergence norms : INITIAL CURRENT REQUIRED residual 6.787599e-03 2.208823e-09 0.000000e+00 energy 6.686977e-03 7.214461e-10 6.686977e-05 displacement 1.394708e-01 5.981881e-08 1.457818e-07 fluid pressure 7.254775e+01 1.407329e-05 8.476963e-03 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 14.3 AUTO STEPPER: increasing time step, dt = 2.8142 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 20 : 15.3 ===== 1 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 1.923151e-06 0.000000e+00 energy 8.047768e-05 1.201317e-07 8.047768e-07 displacement 1.131680e-02 1.131680e-02 1.131680e-08 fluid pressure 1.242158e+01 1.242158e+01 1.242158e-03 2 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.393977 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 9.944217e-07 0.000000e+00 energy 8.047768e-05 2.698332e-06 8.047768e-07 displacement 1.131680e-02 6.439803e-05 1.004153e-08 fluid pressure 1.242158e+01 5.606678e-02 1.092072e-03 3 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 7.907842e-07 0.000000e+00 energy 8.047768e-05 2.200443e-06 8.047768e-07 displacement 1.131680e-02 3.509778e-05 1.082080e-08 fluid pressure 1.242158e+01 1.132518e-02 1.151241e-03 4 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 3.850202e-07 0.000000e+00 energy 8.047768e-05 2.781613e-07 8.047768e-07 displacement 1.131680e-02 4.204130e-05 1.192673e-08 fluid pressure 1.242158e+01 2.701212e-02 1.257880e-03 5 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.262581 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 2.194801e-07 0.000000e+00 energy 8.047768e-05 2.671914e-08 8.047768e-07 displacement 1.131680e-02 4.712831e-06 1.206168e-08 fluid pressure 1.242158e+01 1.280070e-03 1.270122e-03 6 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.157603 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 1.792446e-07 0.000000e+00 energy 8.047768e-05 9.899890e-08 8.047768e-07 displacement 1.131680e-02 1.319778e-06 1.197366e-08 fluid pressure 1.242158e+01 4.913064e-04 1.260384e-03 7 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.458731 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 3.632982e-07 0.000000e+00 energy 8.047768e-05 2.059684e-07 8.047768e-07 displacement 1.131680e-02 6.713383e-06 1.151652e-08 fluid pressure 1.242158e+01 5.032260e-03 1.213488e-03 8 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.522085 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 8.138635e-08 0.000000e+00 energy 8.047768e-05 1.732985e-07 8.047768e-07 displacement 1.131680e-02 1.605875e-05 1.078979e-08 fluid pressure 1.242158e+01 1.293908e-02 1.138625e-03 9 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.549455 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 1.088515e-07 0.000000e+00 energy 8.047768e-05 9.909065e-08 8.047768e-07 displacement 1.131680e-02 9.971618e-07 1.082217e-08 fluid pressure 1.242158e+01 1.834023e-04 1.141381e-03 10 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 4.078554e-08 0.000000e+00 energy 8.047768e-05 1.046757e-07 8.047768e-07 displacement 1.131680e-02 1.430408e-05 1.147910e-08 fluid pressure 1.242158e+01 1.033618e-02 1.206864e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.373240 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 1.277121e-08 0.000000e+00 energy 8.047768e-05 3.063409e-08 8.047768e-07 displacement 1.131680e-02 7.089614e-07 1.137418e-08 fluid pressure 1.242158e+01 4.738139e-04 1.194743e-03 12 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.171288 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 5.704488e-09 0.000000e+00 energy 8.047768e-05 3.917953e-09 8.047768e-07 displacement 1.131680e-02 2.201996e-07 1.131584e-08 fluid pressure 1.242158e+01 1.290562e-04 1.188124e-03 13 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.455479 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 5.640577e-09 0.000000e+00 energy 8.047768e-05 7.211711e-09 8.047768e-07 displacement 1.131680e-02 3.269278e-07 1.123007e-08 fluid pressure 1.242158e+01 2.385375e-04 1.178516e-03 14 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.588673 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 4.657556e-09 0.000000e+00 energy 8.047768e-05 5.573803e-09 8.047768e-07 displacement 1.131680e-02 1.589991e-07 1.117301e-08 fluid pressure 1.242158e+01 1.079941e-04 1.172034e-03 15 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.544024 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 3.191941e-09 0.000000e+00 energy 8.047768e-05 2.252710e-09 8.047768e-07 displacement 1.131680e-02 2.531195e-08 1.117377e-08 fluid pressure 1.242158e+01 3.704739e-06 1.172021e-03 16 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.406666 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 3.430549e-09 0.000000e+00 energy 8.047768e-05 2.216401e-09 8.047768e-07 displacement 1.131680e-02 2.160359e-08 1.119286e-08 fluid pressure 1.242158e+01 1.150128e-05 1.174120e-03 17 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.555360 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 1.779657e-09 0.000000e+00 energy 8.047768e-05 1.535122e-09 8.047768e-07 displacement 1.131680e-02 3.281505e-08 1.121742e-08 fluid pressure 1.242158e+01 2.040538e-05 1.176871e-03 18 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.260363 convergence norms : INITIAL CURRENT REQUIRED residual 3.235790e-09 7.070098e-10 0.000000e+00 energy 8.047768e-05 6.724006e-10 8.047768e-07 displacement 1.131680e-02 6.021513e-09 1.122310e-08 fluid pressure 1.242158e+01 1.572513e-06 1.177511e-03 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 15.3 AUTO STEPPER: decreasing time step, dt = 0.747902 ===== beginning time step 21 : 16.0479 ===== 1 Nonlinear solution status: time= 16.0479 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 1.377186e-07 0.000000e+00 energy 3.170380e-05 2.459278e-07 3.170380e-07 displacement 5.484628e-03 5.484628e-03 5.484628e-09 fluid pressure 4.883307e+00 4.883307e+00 4.883307e-04 2 Nonlinear solution status: time= 16.0479 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 9.399186e-08 0.000000e+00 energy 3.170380e-05 5.760511e-07 3.170380e-07 displacement 5.484628e-03 1.398453e-05 5.256084e-09 fluid pressure 4.883307e+00 7.971547e-03 4.581150e-04 3 Nonlinear solution status: time= 16.0479 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 3.611047e-08 0.000000e+00 energy 3.170380e-05 1.440716e-07 3.170380e-07 displacement 5.484628e-03 4.968187e-06 5.455220e-09 fluid pressure 4.883307e+00 2.052107e-03 4.737140e-04 4 Nonlinear solution status: time= 16.0479 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.379592 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 1.575613e-08 0.000000e+00 energy 3.170380e-05 4.742562e-08 3.170380e-07 displacement 5.484628e-03 6.606750e-07 5.485649e-09 fluid pressure 4.883307e+00 2.266554e-04 4.753092e-04 5 Nonlinear solution status: time= 16.0479 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.395184 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 7.003920e-09 0.000000e+00 energy 3.170380e-05 1.537862e-08 3.170380e-07 displacement 5.484628e-03 1.753613e-07 5.474894e-09 fluid pressure 4.883307e+00 7.909150e-05 4.734184e-04 6 Nonlinear solution status: time= 16.0479 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.312954 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 6.064441e-09 0.000000e+00 energy 3.170380e-05 3.830456e-09 3.170380e-07 displacement 5.484628e-03 6.394752e-08 5.469113e-09 fluid pressure 4.883307e+00 2.695907e-05 4.722221e-04 7 Nonlinear solution status: time= 16.0479 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.635538 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 7.392036e-09 0.000000e+00 energy 3.170380e-05 1.657385e-09 3.170380e-07 displacement 5.484628e-03 4.644082e-08 5.460343e-09 fluid pressure 4.883307e+00 2.224114e-05 4.707045e-04 8 Nonlinear solution status: time= 16.0479 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 1.614839e-08 0.000000e+00 energy 3.170380e-05 1.811753e-08 3.170380e-07 displacement 5.484628e-03 3.326719e-07 5.440993e-09 fluid pressure 4.883307e+00 1.642881e-04 4.665405e-04 9 Nonlinear solution status: time= 16.0479 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 5.492271e-09 0.000000e+00 energy 3.170380e-05 8.377896e-09 3.170380e-07 displacement 5.484628e-03 1.320699e-07 5.451653e-09 fluid pressure 4.883307e+00 3.148509e-05 4.669078e-04 10 Nonlinear solution status: time= 16.0479 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 2.618611e-09 0.000000e+00 energy 3.170380e-05 1.640496e-09 3.170380e-07 displacement 5.484628e-03 1.577583e-07 5.477288e-09 fluid pressure 4.883307e+00 8.132455e-05 4.701402e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 16.0479 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.510572 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 1.114766e-09 0.000000e+00 energy 3.170380e-05 7.827915e-11 3.170380e-07 displacement 5.484628e-03 5.274456e-08 5.471843e-09 fluid pressure 4.883307e+00 1.977570e-05 4.690815e-04 12 Nonlinear solution status: time= 16.0479 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.558370 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 7.372005e-10 0.000000e+00 energy 3.170380e-05 1.552459e-09 3.170380e-07 displacement 5.484628e-03 3.112590e-08 5.467418e-09 fluid pressure 4.883307e+00 1.258904e-05 4.682006e-04 13 Nonlinear solution status: time= 16.0479 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 9.962567e-10 0.000000e+00 energy 3.170380e-05 1.583107e-09 3.170380e-07 displacement 5.484628e-03 1.982483e-08 5.464851e-09 fluid pressure 4.883307e+00 6.275053e-06 4.676491e-04 14 Nonlinear solution status: time= 16.0479 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 1.233509e-10 0.000000e+00 energy 3.170380e-05 3.601594e-11 3.170380e-07 displacement 5.484628e-03 1.046644e-08 5.467288e-09 fluid pressure 4.883307e+00 4.061542e-06 4.681368e-04 15 Nonlinear solution status: time= 16.0479 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.481948 convergence norms : INITIAL CURRENT REQUIRED residual 1.113364e-09 3.742966e-11 0.000000e+00 energy 3.170380e-05 1.123342e-10 3.170380e-07 displacement 5.484628e-03 1.664887e-09 5.467695e-09 fluid pressure 4.883307e+00 4.168074e-07 4.682271e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 16.0479 AUTO STEPPER: decreasing time step, dt = 0.612495 MUST POINT CONTROLLER: adjusting time step. dt = 0.252098 ===== beginning time step 22 : 16.3 ===== 1 Nonlinear solution status: time= 16.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 3.649853e-09 0.000000e+00 energy 3.067320e-06 1.077464e-08 3.067320e-08 displacement 5.986336e-04 5.986336e-04 5.986336e-10 fluid pressure 4.754794e-01 4.754794e-01 4.754794e-05 2 Nonlinear solution status: time= 16.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 2.495409e-09 0.000000e+00 energy 3.067320e-06 7.039572e-09 3.067320e-08 displacement 5.986336e-04 1.236089e-07 5.943152e-10 fluid pressure 4.754794e-01 1.655041e-04 4.676779e-05 3 Nonlinear solution status: time= 16.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 1.032313e-09 0.000000e+00 energy 3.067320e-06 2.580943e-09 3.067320e-08 displacement 5.986336e-04 2.620343e-08 5.973504e-10 fluid pressure 4.754794e-01 2.700183e-05 4.683069e-05 4 Nonlinear solution status: time= 16.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537383 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 2.267337e-10 0.000000e+00 energy 3.067320e-06 5.055189e-10 3.067320e-08 displacement 5.986336e-04 1.438383e-08 5.978505e-10 fluid pressure 4.754794e-01 1.653269e-05 4.675363e-05 5 Nonlinear solution status: time= 16.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 2.851872e-10 0.000000e+00 energy 3.067320e-06 1.577306e-10 3.067320e-08 displacement 5.986336e-04 5.756163e-09 5.979919e-10 fluid pressure 4.754794e-01 5.283653e-06 4.666287e-05 6 Nonlinear solution status: time= 16.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 1.964180e-10 0.000000e+00 energy 3.067320e-06 3.763542e-10 3.067320e-08 displacement 5.986336e-04 7.801094e-09 5.982890e-10 fluid pressure 4.754794e-01 6.861455e-06 4.657947e-05 7 Nonlinear solution status: time= 16.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 7.085796e-11 0.000000e+00 energy 3.067320e-06 1.694516e-10 3.067320e-08 displacement 5.986336e-04 2.225880e-09 5.984019e-10 fluid pressure 4.754794e-01 2.514328e-06 4.660966e-05 8 Nonlinear solution status: time= 16.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 1.265628e-11 0.000000e+00 energy 3.067320e-06 1.361639e-11 3.067320e-08 displacement 5.986336e-04 8.569582e-10 5.982095e-10 fluid pressure 4.754794e-01 8.007324e-07 4.662098e-05 9 Nonlinear solution status: time= 16.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.905371e-11 4.767189e-12 0.000000e+00 energy 3.067320e-06 6.292657e-12 3.067320e-08 displacement 5.986336e-04 1.920257e-10 5.981442e-10 fluid pressure 4.754794e-01 1.926791e-07 4.660624e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 16.3 AUTO STEPPER: increasing time step, dt = 0.292554 ===== beginning time step 23 : 16.5926 ===== 1 Nonlinear solution status: time= 16.5926 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 8.714479e-09 0.000000e+00 energy 3.827171e-06 1.007022e-08 3.827171e-08 displacement 7.720904e-04 7.720904e-04 7.720904e-10 fluid pressure 5.740505e-01 5.740505e-01 5.740505e-05 2 Nonlinear solution status: time= 16.5926 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 6.119965e-09 0.000000e+00 energy 3.827171e-06 2.396894e-08 3.827171e-08 displacement 7.720904e-04 3.740258e-07 7.613523e-10 fluid pressure 5.740505e-01 3.772506e-04 5.609127e-05 3 Nonlinear solution status: time= 16.5926 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 1.844356e-09 0.000000e+00 energy 3.827171e-06 6.676763e-09 3.827171e-08 displacement 7.720904e-04 1.041953e-07 7.713636e-10 fluid pressure 5.740505e-01 8.281631e-05 5.668620e-05 4 Nonlinear solution status: time= 16.5926 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.511354 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 5.136736e-10 0.000000e+00 energy 3.827171e-06 1.750823e-09 3.827171e-08 displacement 7.720904e-04 2.380909e-08 7.714045e-10 fluid pressure 5.740505e-01 2.282559e-05 5.658941e-05 5 Nonlinear solution status: time= 16.5926 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.394571 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 2.568367e-10 0.000000e+00 energy 3.827171e-06 2.059655e-10 3.827171e-08 displacement 7.720904e-04 4.073241e-09 7.714741e-10 fluid pressure 5.740505e-01 3.767452e-06 5.654193e-05 6 Nonlinear solution status: time= 16.5926 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 1.387689e-10 0.000000e+00 energy 3.827171e-06 2.611826e-12 3.827171e-08 displacement 7.720904e-04 3.273251e-09 7.717966e-10 fluid pressure 5.740505e-01 1.476639e-06 5.650006e-05 7 Nonlinear solution status: time= 16.5926 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 1.394129e-10 0.000000e+00 energy 3.827171e-06 2.142797e-10 3.827171e-08 displacement 7.720904e-04 6.625409e-09 7.723726e-10 fluid pressure 5.740505e-01 3.700547e-06 5.643547e-05 8 Nonlinear solution status: time= 16.5926 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 3.298010e-11 0.000000e+00 energy 3.827171e-06 3.786628e-11 3.827171e-08 displacement 7.720904e-04 3.208994e-09 7.721764e-10 fluid pressure 5.740505e-01 7.290977e-07 5.639831e-05 9 Nonlinear solution status: time= 16.5926 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.554797 convergence norms : INITIAL CURRENT REQUIRED residual 5.916559e-11 1.877040e-11 0.000000e+00 energy 3.827171e-06 2.247465e-11 3.827171e-08 displacement 7.720904e-04 5.376310e-10 7.719826e-10 fluid pressure 5.740505e-01 2.520231e-07 5.639362e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 16.5926 AUTO STEPPER: increasing time step, dt = 0.330821 ===== beginning time step 24 : 16.9234 ===== 1 Nonlinear solution status: time= 16.9234 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 5.445447e-09 0.000000e+00 energy 4.541511e-06 9.279040e-09 4.541511e-08 displacement 9.435256e-04 9.435256e-04 9.435256e-10 fluid pressure 6.620093e-01 6.620093e-01 6.620093e-05 2 Nonlinear solution status: time= 16.9234 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 4.297893e-09 0.000000e+00 energy 4.541511e-06 1.554942e-08 4.541511e-08 displacement 9.435256e-04 2.491343e-07 9.357200e-10 fluid pressure 6.620093e-01 2.068460e-04 6.525139e-05 3 Nonlinear solution status: time= 16.9234 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 1.875323e-09 0.000000e+00 energy 4.541511e-06 4.574913e-09 4.541511e-08 displacement 9.435256e-04 6.105388e-08 9.421647e-10 fluid pressure 6.620093e-01 4.048764e-05 6.556930e-05 4 Nonlinear solution status: time= 16.9234 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.476127 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 5.503268e-10 0.000000e+00 energy 4.541511e-06 1.255827e-09 4.541511e-08 displacement 9.435256e-04 2.064605e-08 9.429432e-10 fluid pressure 6.620093e-01 1.637177e-05 6.553151e-05 5 Nonlinear solution status: time= 16.9234 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.541549 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 6.356283e-10 0.000000e+00 energy 4.541511e-06 2.547675e-10 4.541511e-08 displacement 9.435256e-04 5.361530e-09 9.425398e-10 fluid pressure 6.620093e-01 3.852856e-06 6.543322e-05 6 Nonlinear solution status: time= 16.9234 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 2.424844e-10 0.000000e+00 energy 4.541511e-06 1.036203e-10 4.541511e-08 displacement 9.435256e-04 8.213580e-09 9.424319e-10 fluid pressure 6.620093e-01 4.766155e-06 6.532488e-05 7 Nonlinear solution status: time= 16.9234 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 2.843259e-10 0.000000e+00 energy 4.541511e-06 7.609006e-10 4.541511e-08 displacement 9.435256e-04 1.415913e-08 9.429059e-10 fluid pressure 6.620093e-01 7.907508e-06 6.524710e-05 8 Nonlinear solution status: time= 16.9234 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 6.641162e-11 0.000000e+00 energy 4.541511e-06 5.265837e-11 4.541511e-08 displacement 9.435256e-04 2.735105e-09 9.430801e-10 fluid pressure 6.620093e-01 1.787248e-06 6.528497e-05 9 Nonlinear solution status: time= 16.9234 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.514432 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 2.847795e-11 0.000000e+00 energy 4.541511e-06 2.006257e-11 4.541511e-08 displacement 9.435256e-04 1.134872e-09 9.429293e-10 fluid pressure 6.620093e-01 5.790665e-07 6.529084e-05 10 Nonlinear solution status: time= 16.9234 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.521892 convergence norms : INITIAL CURRENT REQUIRED residual 8.577261e-11 1.483600e-11 0.000000e+00 energy 4.541511e-06 1.579178e-11 4.541511e-08 displacement 9.435256e-04 2.104328e-10 9.428271e-10 fluid pressure 6.620093e-01 1.117076e-07 6.528228e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 16.9234 ===== beginning time step 25 : 17.2542 ===== 1 Nonlinear solution status: time= 17.2542 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.894900e-11 9.022294e-10 0.000000e+00 energy 4.241488e-06 1.039213e-08 4.241488e-08 displacement 9.026144e-04 9.026144e-04 9.026144e-10 fluid pressure 6.073023e-01 6.073023e-01 6.073023e-05 2 Nonlinear solution status: time= 17.2542 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.894900e-11 7.358910e-10 0.000000e+00 energy 4.241488e-06 2.562969e-09 4.241488e-08 displacement 9.026144e-04 4.812460e-08 9.003227e-10 fluid pressure 6.073023e-01 4.590885e-05 6.029915e-05 3 Nonlinear solution status: time= 17.2542 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.894900e-11 1.393129e-10 0.000000e+00 energy 4.241488e-06 6.866373e-10 4.241488e-08 displacement 9.026144e-04 8.608336e-09 9.011825e-10 fluid pressure 6.073023e-01 5.584380e-06 6.030733e-05 4 Nonlinear solution status: time= 17.2542 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.501657 convergence norms : INITIAL CURRENT REQUIRED residual 7.894900e-11 2.948407e-11 0.000000e+00 energy 4.241488e-06 9.388149e-11 4.241488e-08 displacement 9.026144e-04 3.129890e-09 9.011395e-10 fluid pressure 6.073023e-01 1.884217e-06 6.030146e-05 5 Nonlinear solution status: time= 17.2542 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.568803 convergence norms : INITIAL CURRENT REQUIRED residual 7.894900e-11 1.594150e-11 0.000000e+00 energy 4.241488e-06 9.827929e-12 4.241488e-08 displacement 9.026144e-04 4.574819e-10 9.010664e-10 fluid pressure 6.073023e-01 2.508503e-07 6.030098e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 17.2542 AUTO STEPPER: increasing time step, dt = 0.464657 MUST POINT CONTROLLER: adjusting time step. dt = 0.0458043 ===== beginning time step 26 : 17.3 ===== 1 Nonlinear solution status: time= 17.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.712326e-11 1.319279e-12 0.000000e+00 energy 7.834745e-08 3.235447e-11 7.834745e-10 displacement 1.715564e-05 1.715564e-05 1.715564e-11 fluid pressure 1.140513e-02 1.140513e-02 1.140513e-06 2 Nonlinear solution status: time= 17.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.712326e-11 3.932547e-13 0.000000e+00 energy 7.834745e-08 4.821363e-13 7.834745e-10 displacement 1.715564e-05 3.261269e-11 1.715205e-11 fluid pressure 1.140513e-02 2.223017e-07 1.139547e-06 3 Nonlinear solution status: time= 17.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.712326e-11 3.332695e-14 0.000000e+00 energy 7.834745e-08 1.407953e-14 7.834745e-10 displacement 1.715564e-05 8.520656e-12 1.715181e-11 fluid pressure 1.140513e-02 4.296313e-08 1.139249e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 17.3 AUTO STEPPER: increasing time step, dt = 0.229021 ===== beginning time step 27 : 17.529 ===== 1 Nonlinear solution status: time= 17.529 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.943954e-11 6.630291e-10 0.000000e+00 energy 1.916520e-06 1.680530e-09 1.916520e-08 displacement 4.166163e-04 4.166163e-04 4.166163e-10 fluid pressure 2.733212e-01 2.733212e-01 2.733212e-05 2 Nonlinear solution status: time= 17.529 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628909 convergence norms : INITIAL CURRENT REQUIRED residual 2.943954e-11 2.557540e-10 0.000000e+00 energy 1.916520e-06 1.219361e-09 1.916520e-08 displacement 4.166163e-04 1.921066e-08 4.156393e-10 fluid pressure 2.733212e-01 2.121122e-05 2.721780e-05 3 Nonlinear solution status: time= 17.529 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.943954e-11 3.562607e-11 0.000000e+00 energy 1.916520e-06 1.929308e-10 1.916520e-08 displacement 4.166163e-04 3.414755e-09 4.163580e-10 fluid pressure 2.733212e-01 3.757117e-06 2.721934e-05 4 Nonlinear solution status: time= 17.529 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.584727 convergence norms : INITIAL CURRENT REQUIRED residual 2.943954e-11 2.403670e-12 0.000000e+00 energy 1.916520e-06 1.045526e-11 1.916520e-08 displacement 4.166163e-04 8.912279e-10 4.163638e-10 fluid pressure 2.733212e-01 4.763530e-07 2.721222e-05 5 Nonlinear solution status: time= 17.529 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.602650 convergence norms : INITIAL CURRENT REQUIRED residual 2.943954e-11 5.637833e-12 0.000000e+00 energy 1.916520e-06 5.985347e-12 1.916520e-08 displacement 4.166163e-04 1.968041e-10 4.163403e-10 fluid pressure 2.733212e-01 3.352126e-08 2.721004e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 17.529 AUTO STEPPER: increasing time step, dt = 0.383217 ===== beginning time step 28 : 17.9122 ===== 1 Nonlinear solution status: time= 17.9122 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 1.307701e-09 0.000000e+00 energy 5.110948e-06 1.145597e-08 5.110948e-08 displacement 1.113196e-03 1.113196e-03 1.113196e-09 fluid pressure 7.148690e-01 7.148690e-01 7.148690e-05 2 Nonlinear solution status: time= 17.9122 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 1.033248e-09 0.000000e+00 energy 5.110948e-06 4.358150e-09 5.110948e-08 displacement 1.113196e-03 8.482839e-08 1.110766e-09 fluid pressure 7.148690e-01 6.099182e-05 7.098308e-05 3 Nonlinear solution status: time= 17.9122 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 2.185924e-10 0.000000e+00 energy 5.110948e-06 1.113786e-09 5.110948e-08 displacement 1.113196e-03 1.726130e-08 1.112392e-09 fluid pressure 7.148690e-01 7.707663e-06 7.103931e-05 4 Nonlinear solution status: time= 17.9122 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499628 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 3.037704e-11 0.000000e+00 energy 5.110948e-06 6.423987e-11 5.110948e-08 displacement 1.113196e-03 5.794770e-09 1.112352e-09 fluid pressure 7.148690e-01 2.466196e-06 7.102378e-05 5 Nonlinear solution status: time= 17.9122 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 4.271912e-11 0.000000e+00 energy 5.110948e-06 9.561951e-11 5.110948e-08 displacement 1.113196e-03 2.331928e-09 1.112102e-09 fluid pressure 7.148690e-01 4.675670e-07 7.100497e-05 6 Nonlinear solution status: time= 17.9122 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 7.913212e-11 0.000000e+00 energy 5.110948e-06 9.550365e-11 5.110948e-08 displacement 1.113196e-03 4.343376e-09 1.111970e-09 fluid pressure 7.148690e-01 4.579615e-07 7.099358e-05 7 Nonlinear solution status: time= 17.9122 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.586171e-11 1.030701e-11 0.000000e+00 energy 5.110948e-06 2.781068e-11 5.110948e-08 displacement 1.113196e-03 5.517435e-10 1.112226e-09 fluid pressure 7.148690e-01 3.451879e-07 7.101521e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 17.9122 AUTO STEPPER: increasing time step, dt = 0.503631 MUST POINT CONTROLLER: adjusting time step. dt = 0.387762 ===== beginning time step 29 : 18.3 ===== 1 Nonlinear solution status: time= 18.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 7.617255e-10 0.000000e+00 energy 4.932840e-06 1.022107e-08 4.932840e-08 displacement 1.089288e-03 1.089288e-03 1.089288e-09 fluid pressure 6.831852e-01 6.831852e-01 6.831852e-05 2 Nonlinear solution status: time= 18.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629624 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 2.647764e-10 0.000000e+00 energy 4.932840e-06 1.498216e-09 4.932840e-08 displacement 1.089288e-03 6.092955e-08 1.088132e-09 fluid pressure 6.831852e-01 2.031049e-05 6.805051e-05 3 Nonlinear solution status: time= 18.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 8.636461e-11 0.000000e+00 energy 4.932840e-06 3.996817e-10 4.932840e-08 displacement 1.089288e-03 9.947387e-09 1.088834e-09 fluid pressure 6.831852e-01 5.342629e-06 6.795885e-05 4 Nonlinear solution status: time= 18.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446454 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 1.693942e-11 0.000000e+00 energy 4.932840e-06 3.525889e-11 4.932840e-08 displacement 1.089288e-03 5.703076e-09 1.088697e-09 fluid pressure 6.831852e-01 1.007601e-06 6.792815e-05 5 Nonlinear solution status: time= 18.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.387611 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 5.984194e-12 0.000000e+00 energy 4.932840e-06 3.445487e-11 4.932840e-08 displacement 1.089288e-03 1.303278e-09 1.088597e-09 fluid pressure 6.831852e-01 1.133452e-07 6.792470e-05 6 Nonlinear solution status: time= 18.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.598025 convergence norms : INITIAL CURRENT REQUIRED residual 8.900719e-11 3.232453e-11 0.000000e+00 energy 4.932840e-06 1.282534e-11 4.932840e-08 displacement 1.089288e-03 4.719903e-10 1.088545e-09 fluid pressure 6.831852e-01 7.419131e-08 6.792546e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 18.3 AUTO STEPPER: increasing time step, dt = 0.510209 ===== beginning time step 30 : 18.8102 ===== 1 Nonlinear solution status: time= 18.8102 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 1.378089e-09 0.000000e+00 energy 8.013516e-06 2.162110e-08 8.013516e-08 displacement 1.782697e-03 1.782697e-03 1.782697e-09 fluid pressure 1.091751e+00 1.091751e+00 1.091751e-04 2 Nonlinear solution status: time= 18.8102 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 1.106333e-09 0.000000e+00 energy 8.013516e-06 5.642682e-09 8.013516e-08 displacement 1.782697e-03 1.957441e-07 1.779692e-09 fluid pressure 1.091751e+00 8.070812e-05 1.083619e-04 3 Nonlinear solution status: time= 18.8102 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 2.316060e-10 0.000000e+00 energy 8.013516e-06 1.442354e-09 8.013516e-08 displacement 1.782697e-03 4.012885e-08 1.781670e-09 fluid pressure 1.091751e+00 6.171594e-06 1.084081e-04 4 Nonlinear solution status: time= 18.8102 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510000 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 3.280993e-11 0.000000e+00 energy 8.013516e-06 1.179951e-10 8.013516e-08 displacement 1.782697e-03 1.351049e-08 1.781460e-09 fluid pressure 1.091751e+00 1.883910e-06 1.083713e-04 5 Nonlinear solution status: time= 18.8102 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.436900 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 1.474795e-11 0.000000e+00 energy 8.013516e-06 1.393510e-11 8.013516e-08 displacement 1.782697e-03 2.018702e-09 1.781334e-09 fluid pressure 1.091751e+00 1.172452e-07 1.083578e-04 6 Nonlinear solution status: time= 18.8102 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.629661e-10 1.801083e-11 0.000000e+00 energy 8.013516e-06 1.700353e-11 8.013516e-08 displacement 1.782697e-03 8.435382e-10 1.781139e-09 fluid pressure 1.091751e+00 1.551458e-07 1.083404e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 18.8102 AUTO STEPPER: increasing time step, dt = 0.608167 MUST POINT CONTROLLER: adjusting time step. dt = 0.489791 ===== beginning time step 31 : 19.3 ===== 1 Nonlinear solution status: time= 19.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 1.049835e-09 0.000000e+00 energy 6.896754e-06 2.071283e-08 6.896754e-08 displacement 1.558126e-03 1.558126e-03 1.558126e-09 fluid pressure 9.315113e-01 9.315113e-01 9.315113e-05 2 Nonlinear solution status: time= 19.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 5.991548e-10 0.000000e+00 energy 6.896754e-06 5.860143e-09 6.896754e-08 displacement 1.558126e-03 4.806890e-07 1.554770e-09 fluid pressure 9.315113e-01 7.221302e-05 9.236290e-05 3 Nonlinear solution status: time= 19.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 1.667001e-10 0.000000e+00 energy 6.896754e-06 1.803759e-09 6.896754e-08 displacement 1.558126e-03 1.009648e-07 1.557122e-09 fluid pressure 9.315113e-01 5.457450e-06 9.241184e-05 4 Nonlinear solution status: time= 19.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515728 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 3.832906e-11 0.000000e+00 energy 6.896754e-06 4.683583e-10 6.896754e-08 displacement 1.558126e-03 3.827175e-08 1.556938e-09 fluid pressure 9.315113e-01 2.208575e-06 9.238788e-05 5 Nonlinear solution status: time= 19.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.390840 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 1.448815e-11 0.000000e+00 energy 6.896754e-06 3.847147e-11 6.896754e-08 displacement 1.558126e-03 6.190681e-09 1.556874e-09 fluid pressure 9.315113e-01 3.296777e-07 9.238271e-05 6 Nonlinear solution status: time= 19.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253909 convergence norms : INITIAL CURRENT REQUIRED residual 1.320686e-10 8.378989e-12 0.000000e+00 energy 6.896754e-06 1.473818e-11 6.896754e-08 displacement 1.558126e-03 5.350685e-10 1.556870e-09 fluid pressure 9.315113e-01 5.510291e-08 9.238140e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 19.3 AUTO STEPPER: increasing time step, dt = 0.591833 ===== beginning time step 32 : 19.8918 ===== 1 Nonlinear solution status: time= 19.8918 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 3.520112e-09 0.000000e+00 energy 9.383035e-06 2.723595e-08 9.383035e-08 displacement 2.139650e-03 2.139650e-03 2.139650e-09 fluid pressure 1.246968e+00 1.246968e+00 1.246968e-04 2 Nonlinear solution status: time= 19.8918 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 2.736569e-09 0.000000e+00 energy 9.383035e-06 2.005362e-08 9.383035e-08 displacement 2.139650e-03 5.727406e-07 2.130000e-09 fluid pressure 1.246968e+00 2.322839e-04 1.233028e-04 3 Nonlinear solution status: time= 19.8918 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 7.144242e-10 0.000000e+00 energy 9.383035e-06 5.593178e-09 9.383035e-08 displacement 2.139650e-03 1.282100e-07 2.138647e-09 fluid pressure 1.246968e+00 3.585329e-05 1.236727e-04 4 Nonlinear solution status: time= 19.8918 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.503344 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 1.615930e-10 0.000000e+00 energy 9.383035e-06 1.339565e-09 9.383035e-08 displacement 2.139650e-03 4.152423e-08 2.138302e-09 fluid pressure 1.246968e+00 1.160517e-05 1.236013e-04 5 Nonlinear solution status: time= 19.8918 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.409082 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 4.103686e-11 0.000000e+00 energy 9.383035e-06 4.290508e-11 9.383035e-08 displacement 2.139650e-03 6.584872e-09 2.137998e-09 fluid pressure 1.246968e+00 1.808004e-06 1.235638e-04 6 Nonlinear solution status: time= 19.8918 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.553770 convergence norms : INITIAL CURRENT REQUIRED residual 1.668556e-10 4.578839e-11 0.000000e+00 energy 9.383035e-06 4.738492e-11 9.383035e-08 displacement 2.139650e-03 1.610568e-09 2.137939e-09 fluid pressure 1.246968e+00 2.240796e-07 1.235449e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 19.8918 AUTO STEPPER: increasing time step, dt = 0.673466 MUST POINT CONTROLLER: adjusting time step. dt = 0.408167 ===== beginning time step 33 : 20.3 ===== 1 Nonlinear solution status: time= 20.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169573e-10 4.017820e-10 0.000000e+00 energy 4.183295e-06 1.011591e-08 4.183295e-08 displacement 9.760611e-04 9.760611e-04 9.760611e-10 fluid pressure 5.555502e-01 5.555502e-01 5.555502e-05 2 Nonlinear solution status: time= 20.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169573e-10 2.484624e-10 0.000000e+00 energy 4.183295e-06 3.236255e-10 4.183295e-08 displacement 9.760611e-04 1.638986e-08 9.754960e-10 fluid pressure 5.555502e-01 2.759683e-05 5.526714e-05 3 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169573e-10 5.644065e-11 0.000000e+00 energy 4.183295e-06 2.026886e-10 4.183295e-08 displacement 9.760611e-04 4.563143e-09 9.754525e-10 fluid pressure 5.555502e-01 4.818763e-06 5.515051e-05 4 Nonlinear solution status: time= 20.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.596579 convergence norms : INITIAL CURRENT REQUIRED residual 1.169573e-10 8.031354e-12 0.000000e+00 energy 4.183295e-06 1.149422e-11 4.183295e-08 displacement 9.760611e-04 1.409004e-09 9.753787e-10 fluid pressure 5.555502e-01 1.415081e-06 5.518165e-05 5 Nonlinear solution status: time= 20.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169573e-10 6.909704e-12 0.000000e+00 energy 4.183295e-06 9.955763e-12 4.183295e-08 displacement 9.760611e-04 7.146498e-10 9.753684e-10 fluid pressure 5.555502e-01 9.804937e-07 5.522649e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 20.3 AUTO STEPPER: increasing time step, dt = 0.526534 ===== beginning time step 34 : 20.8265 ===== 1 Nonlinear solution status: time= 20.8265 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209610e-10 6.152072e-10 0.000000e+00 energy 6.582712e-06 1.907534e-08 6.582712e-08 displacement 1.541762e-03 1.541762e-03 1.541762e-09 fluid pressure 8.618459e-01 8.618459e-01 8.618459e-05 2 Nonlinear solution status: time= 20.8265 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209610e-10 1.782998e-10 0.000000e+00 energy 6.582712e-06 3.740461e-12 6.582712e-08 displacement 1.541762e-03 2.926430e-08 1.541538e-09 fluid pressure 8.618459e-01 4.750594e-05 8.564045e-05 3 Nonlinear solution status: time= 20.8265 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209610e-10 6.586380e-11 0.000000e+00 energy 6.582712e-06 1.448252e-10 6.582712e-08 displacement 1.541762e-03 1.468118e-08 1.541679e-09 fluid pressure 8.618459e-01 1.848099e-05 8.527569e-05 4 Nonlinear solution status: time= 20.8265 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209610e-10 1.363809e-11 0.000000e+00 energy 6.582712e-06 2.066168e-11 6.582712e-08 displacement 1.541762e-03 6.107402e-09 1.541690e-09 fluid pressure 8.618459e-01 1.332159e-05 8.550588e-05 5 Nonlinear solution status: time= 20.8265 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209610e-10 3.117371e-11 0.000000e+00 energy 6.582712e-06 8.936641e-12 6.582712e-08 displacement 1.541762e-03 7.551709e-10 1.541751e-09 fluid pressure 8.618459e-01 1.659614e-06 8.560077e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 20.8265 AUTO STEPPER: increasing time step, dt = 0.704128 ===== beginning time step 35 : 21.5307 ===== 1 Nonlinear solution status: time= 21.5307 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 3.028892e-09 0.000000e+00 energy 1.097058e-05 3.152143e-08 1.097058e-07 displacement 2.583207e-03 2.583207e-03 2.583207e-09 fluid pressure 1.409854e+00 1.409854e+00 1.409854e-04 2 Nonlinear solution status: time= 21.5307 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 2.204976e-09 0.000000e+00 energy 1.097058e-05 1.330932e-08 1.097058e-07 displacement 2.583207e-03 3.254250e-07 2.579229e-09 fluid pressure 1.409854e+00 1.605156e-04 1.397359e-04 3 Nonlinear solution status: time= 21.5307 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 8.675093e-10 0.000000e+00 energy 1.097058e-05 3.579908e-09 1.097058e-07 displacement 2.583207e-03 6.977713e-08 2.584938e-09 fluid pressure 1.409854e+00 1.628591e-05 1.398804e-04 4 Nonlinear solution status: time= 21.5307 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.345757 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 2.402358e-10 0.000000e+00 energy 1.097058e-05 7.309202e-10 1.097058e-07 displacement 2.583207e-03 2.191608e-08 2.585702e-09 fluid pressure 1.409854e+00 5.322209e-06 1.398674e-04 5 Nonlinear solution status: time= 21.5307 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.365921 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 8.945575e-11 0.000000e+00 energy 1.097058e-05 7.137591e-11 1.097058e-07 displacement 2.583207e-03 5.926119e-09 2.585059e-09 fluid pressure 1.409854e+00 1.451006e-06 1.397976e-04 6 Nonlinear solution status: time= 21.5307 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 1.971778e-10 0.000000e+00 energy 1.097058e-05 2.508465e-10 1.097058e-07 displacement 2.583207e-03 4.473032e-09 2.584215e-09 fluid pressure 1.409854e+00 1.176332e-06 1.397017e-04 7 Nonlinear solution status: time= 21.5307 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 8.719468e-11 0.000000e+00 energy 1.097058e-05 1.811142e-10 1.097058e-07 displacement 2.583207e-03 5.032420e-09 2.583708e-09 fluid pressure 1.409854e+00 1.230183e-06 1.396331e-04 8 Nonlinear solution status: time= 21.5307 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255432e-10 3.154229e-11 0.000000e+00 energy 1.097058e-05 3.906604e-11 1.097058e-07 displacement 2.583207e-03 1.546345e-09 2.584874e-09 fluid pressure 1.409854e+00 3.985483e-07 1.397140e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 21.5307 AUTO STEPPER: increasing time step, dt = 0.853405 ===== beginning time step 36 : 22.3841 ===== 1 Nonlinear solution status: time= 22.3841 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 3.650598e-09 0.000000e+00 energy 1.481846e-05 5.565794e-08 1.481846e-07 displacement 3.519012e-03 3.519012e-03 3.519012e-09 fluid pressure 1.869062e+00 1.869062e+00 1.869062e-04 2 Nonlinear solution status: time= 22.3841 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 2.379149e-09 0.000000e+00 energy 1.481846e-05 3.351794e-09 1.481846e-07 displacement 3.519012e-03 1.993818e-07 3.518720e-09 fluid pressure 1.869062e+00 1.494040e-04 1.852101e-04 3 Nonlinear solution status: time= 22.3841 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 1.256059e-09 0.000000e+00 energy 1.481846e-05 4.456007e-10 1.481846e-07 displacement 3.519012e-03 7.671463e-08 3.522066e-09 fluid pressure 1.869062e+00 4.478360e-05 1.842824e-04 4 Nonlinear solution status: time= 22.3841 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.552990 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 5.819772e-10 0.000000e+00 energy 1.481846e-05 2.662497e-10 1.481846e-07 displacement 3.519012e-03 4.033923e-08 3.523720e-09 fluid pressure 1.869062e+00 6.226438e-06 1.841506e-04 5 Nonlinear solution status: time= 22.3841 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.355351 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 3.776397e-10 0.000000e+00 energy 1.481846e-05 3.376339e-10 1.481846e-07 displacement 3.519012e-03 1.110143e-08 3.523610e-09 fluid pressure 1.869062e+00 4.185715e-06 1.843044e-04 6 Nonlinear solution status: time= 22.3841 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 8.612151e-10 0.000000e+00 energy 1.481846e-05 4.815514e-10 1.481846e-07 displacement 3.519012e-03 2.205145e-08 3.522363e-09 fluid pressure 1.869062e+00 1.716802e-05 1.847521e-04 7 Nonlinear solution status: time= 22.3841 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.420150 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 8.149297e-10 0.000000e+00 energy 1.481846e-05 3.478533e-10 1.481846e-07 displacement 3.519012e-03 4.827389e-09 3.521667e-09 fluid pressure 1.869062e+00 2.965476e-06 1.849564e-04 8 Nonlinear solution status: time= 22.3841 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.618655 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 4.221388e-10 0.000000e+00 energy 1.481846e-05 4.651652e-10 1.481846e-07 displacement 3.519012e-03 1.178387e-08 3.521327e-09 fluid pressure 1.869062e+00 5.454297e-07 1.849971e-04 9 Nonlinear solution status: time= 22.3841 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.538710 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 1.455717e-10 0.000000e+00 energy 1.481846e-05 1.057433e-10 1.481846e-07 displacement 3.519012e-03 8.282962e-09 3.522098e-09 fluid pressure 1.869062e+00 3.492972e-06 1.848139e-04 10 Nonlinear solution status: time= 22.3841 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.607343 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 1.256299e-10 0.000000e+00 energy 1.481846e-05 1.424321e-11 1.481846e-07 displacement 3.519012e-03 5.062820e-09 3.523078e-09 fluid pressure 1.869062e+00 3.165858e-06 1.846162e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 22.3841 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 1.835741e-10 0.000000e+00 energy 1.481846e-05 1.771814e-10 1.481846e-07 displacement 3.519012e-03 8.755948e-09 3.522784e-09 fluid pressure 1.869062e+00 9.777855e-07 1.846620e-04 12 Nonlinear solution status: time= 22.3841 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.249418 convergence norms : INITIAL CURRENT REQUIRED residual 2.995042e-10 9.667880e-11 0.000000e+00 energy 1.481846e-05 3.152309e-11 1.481846e-07 displacement 3.519012e-03 3.280519e-10 3.522694e-09 fluid pressure 1.869062e+00 4.146679e-08 1.846718e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 22.3841 AUTO STEPPER: decreasing time step, dt = 0.77992 ===== beginning time step 37 : 23.164 ===== 1 Nonlinear solution status: time= 23.164 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 4.863243e-09 0.000000e+00 energy 1.133768e-05 3.305797e-08 1.133768e-07 displacement 2.750540e-03 2.750540e-03 2.750540e-09 fluid pressure 1.414652e+00 1.414652e+00 1.414652e-04 2 Nonlinear solution status: time= 23.164 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 3.203707e-09 0.000000e+00 energy 1.133768e-05 1.672807e-08 1.133768e-07 displacement 2.750540e-03 3.619508e-07 2.743918e-09 fluid pressure 1.414652e+00 1.831276e-04 1.399695e-04 3 Nonlinear solution status: time= 23.164 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 1.095228e-09 0.000000e+00 energy 1.133768e-05 5.179800e-09 1.133768e-07 displacement 2.750540e-03 7.985669e-08 2.753049e-09 fluid pressure 1.414652e+00 1.664082e-05 1.401074e-04 4 Nonlinear solution status: time= 23.164 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.386409 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 3.569711e-10 0.000000e+00 energy 1.133768e-05 1.756858e-09 1.133768e-07 displacement 2.750540e-03 2.891599e-08 2.754402e-09 fluid pressure 1.414652e+00 6.486596e-06 1.400415e-04 5 Nonlinear solution status: time= 23.164 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.445460 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 2.153624e-10 0.000000e+00 energy 1.133768e-05 1.904108e-10 1.133768e-07 displacement 2.750540e-03 7.724163e-09 2.753814e-09 fluid pressure 1.414652e+00 2.173123e-06 1.399240e-04 6 Nonlinear solution status: time= 23.164 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.501528 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 3.165635e-10 0.000000e+00 energy 1.133768e-05 9.097434e-11 1.133768e-07 displacement 2.750540e-03 2.765728e-09 2.753504e-09 fluid pressure 1.414652e+00 6.771717e-07 1.398490e-04 7 Nonlinear solution status: time= 23.164 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 2.230731e-10 0.000000e+00 energy 1.133768e-05 4.544753e-10 1.133768e-07 displacement 2.750540e-03 1.463891e-08 2.753317e-09 fluid pressure 1.414652e+00 4.057200e-06 1.396797e-04 8 Nonlinear solution status: time= 23.164 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 9.460620e-11 0.000000e+00 energy 1.133768e-05 4.366562e-11 1.133768e-07 displacement 2.750540e-03 3.810945e-09 2.754413e-09 fluid pressure 1.414652e+00 5.926254e-07 1.397342e-04 9 Nonlinear solution status: time= 23.164 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041157e-10 4.537506e-11 0.000000e+00 energy 1.133768e-05 8.868846e-11 1.133768e-07 displacement 2.750540e-03 2.415077e-09 2.754962e-09 fluid pressure 1.414652e+00 5.536097e-07 1.397842e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 23.164 AUTO STEPPER: increasing time step, dt = 0.913783 ===== beginning time step 38 : 24.0778 ===== 1 Nonlinear solution status: time= 24.0778 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 5.608757e-09 0.000000e+00 energy 1.426031e-05 4.275211e-08 1.426031e-07 displacement 3.502278e-03 3.502278e-03 3.502278e-09 fluid pressure 1.741749e+00 1.741749e+00 1.741749e-04 2 Nonlinear solution status: time= 24.0778 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 4.122020e-09 0.000000e+00 energy 1.426031e-05 1.783305e-08 1.426031e-07 displacement 3.502278e-03 4.404090e-07 3.498153e-09 fluid pressure 1.741749e+00 1.950954e-04 1.724131e-04 3 Nonlinear solution status: time= 24.0778 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 1.820273e-09 0.000000e+00 energy 1.426031e-05 5.630325e-09 1.426031e-07 displacement 3.502278e-03 8.386403e-08 3.507339e-09 fluid pressure 1.741749e+00 1.591724e-05 1.724280e-04 4 Nonlinear solution status: time= 24.0778 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.326689 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 8.027911e-10 0.000000e+00 energy 1.426031e-05 3.841468e-10 1.426031e-07 displacement 3.502278e-03 5.215427e-08 3.510186e-09 fluid pressure 1.741749e+00 8.127870e-06 1.723444e-04 5 Nonlinear solution status: time= 24.0778 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.355077 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 1.257757e-09 0.000000e+00 energy 1.426031e-05 1.165527e-09 1.426031e-07 displacement 3.502278e-03 2.201069e-08 3.509746e-09 fluid pressure 1.741749e+00 2.951591e-06 1.722060e-04 6 Nonlinear solution status: time= 24.0778 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 5.851344e-10 0.000000e+00 energy 1.426031e-05 2.810777e-10 1.426031e-07 displacement 3.502278e-03 3.107029e-08 3.506617e-09 fluid pressure 1.741749e+00 4.380743e-06 1.719326e-04 7 Nonlinear solution status: time= 24.0778 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.507676 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 1.477546e-09 0.000000e+00 energy 1.426031e-05 7.410661e-10 1.426031e-07 displacement 3.502278e-03 1.042373e-08 3.505971e-09 fluid pressure 1.741749e+00 1.653948e-06 1.718386e-04 8 Nonlinear solution status: time= 24.0778 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 8.894642e-10 0.000000e+00 energy 1.426031e-05 9.720155e-10 1.426031e-07 displacement 3.502278e-03 1.649257e-08 3.508096e-09 fluid pressure 1.741749e+00 8.262859e-07 1.718732e-04 9 Nonlinear solution status: time= 24.0778 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.501819 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 3.232967e-10 0.000000e+00 energy 1.426031e-05 2.877041e-11 1.426031e-07 displacement 3.502278e-03 5.960558e-09 3.509562e-09 fluid pressure 1.741749e+00 3.323908e-07 1.719133e-04 10 Nonlinear solution status: time= 24.0778 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.587362 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 9.419656e-11 0.000000e+00 energy 1.426031e-05 5.954673e-11 1.426031e-07 displacement 3.502278e-03 4.309623e-09 3.509449e-09 fluid pressure 1.741749e+00 5.707885e-07 1.718812e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 24.0778 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 2.512815e-10 0.000000e+00 energy 1.426031e-05 2.292119e-10 1.426031e-07 displacement 3.502278e-03 9.367863e-09 3.509082e-09 fluid pressure 1.741749e+00 1.758460e-06 1.717662e-04 12 Nonlinear solution status: time= 24.0778 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.507255 convergence norms : INITIAL CURRENT REQUIRED residual 3.109252e-10 1.784262e-10 0.000000e+00 energy 1.426031e-05 2.119656e-10 1.426031e-07 displacement 3.502278e-03 3.301668e-09 3.508884e-09 fluid pressure 1.741749e+00 5.155698e-07 1.717121e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 24.0778 AUTO STEPPER: decreasing time step, dt = 0.835037 ===== beginning time step 39 : 24.9128 ===== 1 Nonlinear solution status: time= 24.9128 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 5.291947e-09 0.000000e+00 energy 1.090398e-05 2.911752e-08 1.090398e-07 displacement 2.738839e-03 2.738839e-03 2.738839e-09 fluid pressure 1.312897e+00 1.312897e+00 1.312897e-04 2 Nonlinear solution status: time= 24.9128 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 4.307994e-09 0.000000e+00 energy 1.090398e-05 2.408094e-08 1.090398e-07 displacement 2.738839e-03 6.166489e-07 2.730188e-09 fluid pressure 1.312897e+00 2.008528e-04 1.297871e-04 3 Nonlinear solution status: time= 24.9128 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 1.507926e-09 0.000000e+00 energy 1.090398e-05 6.913701e-09 1.090398e-07 displacement 2.738839e-03 1.355734e-07 2.742515e-09 fluid pressure 1.312897e+00 2.421285e-05 1.301418e-04 4 Nonlinear solution status: time= 24.9128 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.304618 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 8.984609e-10 0.000000e+00 energy 1.090398e-05 1.578906e-09 1.090398e-07 displacement 2.738839e-03 6.083635e-08 2.745206e-09 fluid pressure 1.312897e+00 7.536379e-06 1.301399e-04 5 Nonlinear solution status: time= 24.9128 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.372963 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 6.651262e-10 0.000000e+00 energy 1.090398e-05 7.533439e-10 1.090398e-07 displacement 2.738839e-03 1.668480e-08 2.743738e-09 fluid pressure 1.312897e+00 3.602976e-06 1.299613e-04 6 Nonlinear solution status: time= 24.9128 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.138370 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 5.021455e-10 0.000000e+00 energy 1.090398e-05 2.343308e-10 1.090398e-07 displacement 2.738839e-03 4.560739e-09 2.743212e-09 fluid pressure 1.312897e+00 7.590900e-07 1.298809e-04 7 Nonlinear solution status: time= 24.9128 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 4.098411e-10 0.000000e+00 energy 1.090398e-05 1.736051e-10 1.090398e-07 displacement 2.738839e-03 1.166106e-08 2.742239e-09 fluid pressure 1.312897e+00 2.749129e-06 1.296782e-04 8 Nonlinear solution status: time= 24.9128 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.449923 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 5.061468e-10 0.000000e+00 energy 1.090398e-05 4.821245e-10 1.090398e-07 displacement 2.738839e-03 1.138888e-08 2.742378e-09 fluid pressure 1.312897e+00 1.974122e-06 1.295442e-04 9 Nonlinear solution status: time= 24.9128 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 1.163987e-09 0.000000e+00 energy 1.090398e-05 1.437685e-09 1.090398e-07 displacement 2.738839e-03 3.730534e-08 2.744131e-09 fluid pressure 1.312897e+00 5.307273e-06 1.293794e-04 10 Nonlinear solution status: time= 24.9128 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 3.994117e-10 0.000000e+00 energy 1.090398e-05 5.318314e-10 1.090398e-07 displacement 2.738839e-03 2.908442e-08 2.744600e-09 fluid pressure 1.312897e+00 1.314633e-06 1.294469e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 24.9128 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 6.091835e-10 0.000000e+00 energy 1.090398e-05 8.063314e-10 1.090398e-07 displacement 2.738839e-03 2.797034e-08 2.743846e-09 fluid pressure 1.312897e+00 2.666185e-06 1.294174e-04 12 Nonlinear solution status: time= 24.9128 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.501666 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 5.479620e-10 0.000000e+00 energy 1.090398e-05 4.485984e-10 1.090398e-07 displacement 2.738839e-03 9.871805e-09 2.743474e-09 fluid pressure 1.312897e+00 4.232739e-07 1.294081e-04 13 Nonlinear solution status: time= 24.9128 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 4.006226e-10 0.000000e+00 energy 1.090398e-05 7.357024e-10 1.090398e-07 displacement 2.738839e-03 1.870534e-08 2.743442e-09 fluid pressure 1.312897e+00 1.197092e-06 1.294122e-04 14 Nonlinear solution status: time= 24.9128 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 1.824645e-10 0.000000e+00 energy 1.090398e-05 9.692074e-12 1.090398e-07 displacement 2.738839e-03 7.628246e-09 2.743765e-09 fluid pressure 1.312897e+00 3.292350e-07 1.294210e-04 15 Nonlinear solution status: time= 24.9128 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.535957 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 8.010529e-11 0.000000e+00 energy 1.090398e-05 8.930873e-11 1.090398e-07 displacement 2.738839e-03 4.544411e-09 2.743882e-09 fluid pressure 1.312897e+00 2.036879e-07 1.294224e-04 16 Nonlinear solution status: time= 24.9128 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.276612 convergence norms : INITIAL CURRENT REQUIRED residual 3.821378e-10 1.449127e-10 0.000000e+00 energy 1.090398e-05 1.314309e-11 1.090398e-07 displacement 2.738839e-03 1.507039e-09 2.743904e-09 fluid pressure 1.312897e+00 6.878235e-08 1.294215e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 24.9128 AUTO STEPPER: decreasing time step, dt = 0.662249 MUST POINT CONTROLLER: adjusting time step. dt = 0.0871933 ===== beginning time step 40 : 25 ===== 1 Nonlinear solution status: time= 25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 1.100664e-10 0.000000e+00 energy 1.129993e-07 1.203405e-11 1.129993e-09 displacement 2.976912e-05 2.976912e-05 2.976912e-11 fluid pressure 1.376429e-02 1.376429e-02 1.376429e-06 2 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599558 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 5.811315e-11 0.000000e+00 energy 1.129993e-07 8.428126e-11 1.129993e-09 displacement 2.976912e-05 2.986155e-09 2.968994e-11 fluid pressure 1.376429e-02 2.981846e-07 1.372399e-06 3 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 1.634358e-11 0.000000e+00 energy 1.129993e-07 1.859600e-11 1.129993e-09 displacement 2.976912e-05 4.194415e-10 2.976458e-11 fluid pressure 1.376429e-02 1.016277e-07 1.375231e-06 4 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.388321 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 6.071275e-12 0.000000e+00 energy 1.129993e-07 9.227628e-12 1.129993e-09 displacement 2.976912e-05 2.822101e-10 2.978744e-11 fluid pressure 1.376429e-02 3.027701e-08 1.375911e-06 5 Nonlinear solution status: time= 25 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362032 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 2.685048e-12 0.000000e+00 energy 1.129993e-07 2.900352e-12 1.129993e-09 displacement 2.976912e-05 6.419174e-11 2.978150e-11 fluid pressure 1.376429e-02 5.926167e-09 1.375511e-06 6 Nonlinear solution status: time= 25 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.318267 convergence norms : INITIAL CURRENT REQUIRED residual 1.469553e-10 1.490743e-12 0.000000e+00 energy 1.129993e-07 4.358146e-13 1.129993e-09 displacement 2.976912e-05 1.909389e-11 2.977813e-11 fluid pressure 1.376429e-02 1.730263e-09 1.375300e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 25 AUTO STEPPER: increasing time step, dt = 0.435966 ===== beginning time step 41 : 25.436 ===== 1 Nonlinear solution status: time= 25.436 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.207423e-11 3.844724e-10 0.000000e+00 energy 2.758009e-06 3.861052e-09 2.758009e-08 displacement 7.174332e-04 7.174332e-04 7.174332e-10 fluid pressure 3.299691e-01 3.299691e-01 3.299691e-05 2 Nonlinear solution status: time= 25.436 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.207423e-11 2.157524e-10 0.000000e+00 energy 2.758009e-06 2.508155e-10 2.758009e-08 displacement 7.174332e-04 1.468697e-08 7.176113e-10 fluid pressure 3.299691e-01 1.424421e-05 3.287899e-05 3 Nonlinear solution status: time= 25.436 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.207423e-11 9.729730e-11 0.000000e+00 energy 2.758009e-06 2.517441e-10 2.758009e-08 displacement 7.174332e-04 4.435125e-09 7.180168e-10 fluid pressure 3.299691e-01 3.306960e-06 3.281642e-05 4 Nonlinear solution status: time= 25.436 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.595815 convergence norms : INITIAL CURRENT REQUIRED residual 5.207423e-11 2.518189e-11 0.000000e+00 energy 2.758009e-06 1.047882e-11 2.758009e-08 displacement 7.174332e-04 4.997020e-09 7.180294e-10 fluid pressure 3.299691e-01 1.944443e-06 3.278034e-05 5 Nonlinear solution status: time= 25.436 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.474720 convergence norms : INITIAL CURRENT REQUIRED residual 5.207423e-11 2.089708e-11 0.000000e+00 energy 2.758009e-06 3.097000e-12 2.758009e-08 displacement 7.174332e-04 5.952733e-10 7.180041e-10 fluid pressure 3.299691e-01 3.436201e-07 3.277834e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 25.436 AUTO STEPPER: increasing time step, dt = 1.294 ===== beginning time step 42 : 26.73 ===== 1 Nonlinear solution status: time= 26.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 8.326512e-09 0.000000e+00 energy 2.248172e-05 5.791091e-08 2.248172e-07 displacement 5.715174e-03 5.715174e-03 5.715174e-09 fluid pressure 2.578576e+00 2.578576e+00 2.578576e-04 2 Nonlinear solution status: time= 26.73 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611763 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 4.398960e-09 0.000000e+00 energy 2.248172e-05 2.181342e-08 2.248172e-07 displacement 5.715174e-03 6.129376e-07 5.705172e-09 fluid pressure 2.578576e+00 1.042487e-04 2.562645e-04 3 Nonlinear solution status: time= 26.73 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 2.054619e-09 0.000000e+00 energy 2.248172e-05 5.700630e-09 2.248172e-07 displacement 5.715174e-03 1.300039e-07 5.723695e-09 fluid pressure 2.578576e+00 3.375985e-05 2.561120e-04 4 Nonlinear solution status: time= 26.73 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.419720 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 9.319980e-10 0.000000e+00 energy 2.248172e-05 3.425072e-09 2.248172e-07 displacement 5.715174e-03 8.782518e-08 5.729484e-09 fluid pressure 2.578576e+00 7.648513e-06 2.559114e-04 5 Nonlinear solution status: time= 26.73 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347019 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 5.767832e-10 0.000000e+00 energy 2.248172e-05 3.867388e-12 2.248172e-07 displacement 5.715174e-03 2.570096e-08 5.726543e-09 fluid pressure 2.578576e+00 2.207320e-06 2.557463e-04 6 Nonlinear solution status: time= 26.73 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.260535 convergence norms : INITIAL CURRENT REQUIRED residual 4.451503e-10 9.910747e-10 0.000000e+00 energy 2.248172e-05 1.639198e-10 2.248172e-07 displacement 5.715174e-03 4.467584e-09 5.724038e-09 fluid pressure 2.578576e+00 6.785805e-07 2.556660e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 26.73 AUTO STEPPER: increasing time step, dt = 1.99596 ===== beginning time step 43 : 28.7259 ===== 1 Nonlinear solution status: time= 28.7259 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 1.727564e-08 0.000000e+00 energy 4.654022e-05 1.551714e-07 4.654022e-07 displacement 1.171154e-02 1.171154e-02 1.171154e-08 fluid pressure 5.168051e+00 5.168051e+00 5.168051e-04 2 Nonlinear solution status: time= 28.7259 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626903 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 6.969063e-09 0.000000e+00 energy 4.654022e-05 4.724777e-08 4.654022e-07 displacement 1.171154e-02 1.930051e-06 1.169125e-08 fluid pressure 5.168051e+00 2.195704e-04 5.128303e-04 3 Nonlinear solution status: time= 28.7259 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 3.371130e-09 0.000000e+00 energy 4.654022e-05 1.278726e-08 4.654022e-07 displacement 1.171154e-02 3.806738e-07 1.173302e-08 fluid pressure 5.168051e+00 6.289663e-05 5.122416e-04 4 Nonlinear solution status: time= 28.7259 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.304396 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 7.282676e-09 0.000000e+00 energy 4.654022e-05 4.031599e-09 4.654022e-07 displacement 1.171154e-02 3.236813e-07 1.175294e-08 fluid pressure 5.168051e+00 2.335731e-05 5.116329e-04 5 Nonlinear solution status: time= 28.7259 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.136591 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 2.326250e-09 0.000000e+00 energy 4.654022e-05 2.737000e-09 4.654022e-07 displacement 1.171154e-02 5.136200e-08 1.175320e-08 fluid pressure 5.168051e+00 1.236849e-06 5.113995e-04 6 Nonlinear solution status: time= 28.7259 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 2.164501e-09 0.000000e+00 energy 4.654022e-05 2.477606e-09 4.654022e-07 displacement 1.171154e-02 1.295856e-07 1.171865e-08 fluid pressure 5.168051e+00 2.413061e-05 5.110695e-04 7 Nonlinear solution status: time= 28.7259 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.558029 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 3.200407e-09 0.000000e+00 energy 4.654022e-05 1.731900e-09 4.654022e-07 displacement 1.171154e-02 6.398716e-08 1.169527e-08 fluid pressure 5.168051e+00 1.305112e-05 5.109862e-04 8 Nonlinear solution status: time= 28.7259 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.454261 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 2.962489e-09 0.000000e+00 energy 4.654022e-05 3.889113e-09 4.654022e-07 displacement 1.171154e-02 7.589391e-08 1.167670e-08 fluid pressure 5.168051e+00 9.198014e-06 5.110367e-04 9 Nonlinear solution status: time= 28.7259 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 3.443796e-09 0.000000e+00 energy 4.654022e-05 6.147879e-09 4.654022e-07 displacement 1.171154e-02 1.602140e-07 1.170040e-08 fluid pressure 5.168051e+00 1.354752e-05 5.114893e-04 10 Nonlinear solution status: time= 28.7259 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.587600 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 4.424166e-09 0.000000e+00 energy 4.654022e-05 2.250703e-09 4.654022e-07 displacement 1.171154e-02 7.230143e-08 1.172105e-08 fluid pressure 5.168051e+00 1.043202e-05 5.115984e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 28.7259 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 3.614395e-09 0.000000e+00 energy 4.654022e-05 3.117514e-09 4.654022e-07 displacement 1.171154e-02 9.511153e-08 1.171213e-08 fluid pressure 5.168051e+00 5.922942e-06 5.112054e-04 12 Nonlinear solution status: time= 28.7259 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.189683 convergence norms : INITIAL CURRENT REQUIRED residual 1.869482e-09 2.191029e-09 0.000000e+00 energy 4.654022e-05 9.219123e-10 4.654022e-07 displacement 1.171154e-02 7.652143e-09 1.171046e-08 fluid pressure 5.168051e+00 2.265258e-07 5.111359e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 28.7259 AUTO STEPPER: decreasing time step, dt = 1.82293 MUST POINT CONTROLLER: adjusting time step. dt = 1.27407 ===== beginning time step 44 : 30 ===== 1 Nonlinear solution status: time= 30 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 6.293801e-09 0.000000e+00 energy 1.651435e-05 3.485175e-08 1.651435e-07 displacement 4.328837e-03 4.328837e-03 4.328837e-09 fluid pressure 1.864168e+00 1.864168e+00 1.864168e-04 2 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.596380 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 2.576072e-09 0.000000e+00 energy 1.651435e-05 1.078216e-08 1.651435e-07 displacement 4.328837e-03 3.701019e-07 4.322644e-09 fluid pressure 1.864168e+00 4.827702e-05 1.855683e-04 3 Nonlinear solution status: time= 30 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 3.696758e-09 0.000000e+00 energy 1.651435e-05 6.220744e-10 1.651435e-07 displacement 4.328837e-03 1.784582e-07 4.331466e-09 fluid pressure 1.864168e+00 2.583758e-05 1.853387e-04 4 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348490 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 2.641570e-08 0.000000e+00 energy 1.651435e-05 5.004010e-09 1.651435e-07 displacement 4.328837e-03 8.146210e-08 4.337681e-09 fluid pressure 1.864168e+00 1.221802e-05 1.852035e-04 5 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.188809 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 5.276731e-09 0.000000e+00 energy 1.651435e-05 2.776704e-09 1.651435e-07 displacement 4.328837e-03 5.593953e-08 4.340621e-09 fluid pressure 1.864168e+00 4.607700e-06 1.851229e-04 6 Nonlinear solution status: time= 30 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.561650 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 7.714098e-09 0.000000e+00 energy 1.651435e-05 2.728816e-09 1.651435e-07 displacement 4.328837e-03 5.496676e-08 4.334442e-09 fluid pressure 1.864168e+00 7.395027e-06 1.851278e-04 7 Nonlinear solution status: time= 30 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.434171 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.903585e-09 0.000000e+00 energy 1.651435e-05 2.554903e-09 1.651435e-07 displacement 4.328837e-03 7.402808e-08 4.324973e-09 fluid pressure 1.864168e+00 1.872987e-05 1.851945e-04 8 Nonlinear solution status: time= 30 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.470803 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.470686e-09 0.000000e+00 energy 1.651435e-05 1.491725e-09 1.651435e-07 displacement 4.328837e-03 3.649654e-08 4.321095e-09 fluid pressure 1.864168e+00 3.826291e-06 1.852374e-04 9 Nonlinear solution status: time= 30 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.575390 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.708783e-09 0.000000e+00 energy 1.651435e-05 7.025059e-10 1.651435e-07 displacement 4.328837e-03 2.981012e-08 4.322301e-09 fluid pressure 1.864168e+00 1.339092e-06 1.852323e-04 10 Nonlinear solution status: time= 30 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.427893 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 2.385382e-09 0.000000e+00 energy 1.651435e-05 1.429557e-09 1.651435e-07 displacement 4.328837e-03 2.548310e-08 4.326170e-09 fluid pressure 1.864168e+00 4.202203e-06 1.852020e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 30 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.185622e-09 0.000000e+00 energy 1.651435e-05 1.317242e-09 1.651435e-07 displacement 4.328837e-03 4.155333e-08 4.325668e-09 fluid pressure 1.864168e+00 3.350768e-06 1.851632e-04 12 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.378972 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 4.873358e-10 0.000000e+00 energy 1.651435e-05 8.956823e-10 1.651435e-07 displacement 4.328837e-03 1.033419e-08 4.325437e-09 fluid pressure 1.864168e+00 6.612332e-07 1.851540e-04 13 Nonlinear solution status: time= 30 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.307773 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.702587e-09 0.000000e+00 energy 1.651435e-05 5.988409e-10 1.651435e-07 displacement 4.328837e-03 8.861075e-09 4.325397e-09 fluid pressure 1.864168e+00 4.408029e-07 1.851573e-04 14 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.557931 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 3.353106e-10 0.000000e+00 energy 1.651435e-05 1.973053e-09 1.651435e-07 displacement 4.328837e-03 4.423613e-08 4.325511e-09 fluid pressure 1.864168e+00 5.467576e-06 1.851815e-04 15 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 1.142127e-10 0.000000e+00 energy 1.651435e-05 5.734363e-10 1.651435e-07 displacement 4.328837e-03 2.101807e-08 4.325696e-09 fluid pressure 1.864168e+00 2.084283e-06 1.851785e-04 16 Nonlinear solution status: time= 30 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.440179 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 3.969806e-11 0.000000e+00 energy 1.651435e-05 1.441632e-10 1.651435e-07 displacement 4.328837e-03 6.217250e-09 4.325690e-09 fluid pressure 1.864168e+00 6.073417e-07 1.851720e-04 17 Nonlinear solution status: time= 30 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.389116 convergence norms : INITIAL CURRENT REQUIRED residual 2.488700e-09 2.219278e-11 0.000000e+00 energy 1.651435e-05 1.554629e-11 1.651435e-07 displacement 4.328837e-03 1.134724e-09 4.325728e-09 fluid pressure 1.864168e+00 1.086307e-07 1.851711e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 30 AUTO STEPPER: decreasing time step, dt = 0.979494 ===== beginning time step 45 : 30.9795 ===== 1 Nonlinear solution status: time= 30.9795 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 3.051291e-09 0.000000e+00 energy 8.888955e-06 1.250081e-08 8.888955e-08 displacement 2.374591e-03 2.374591e-03 2.374591e-09 fluid pressure 1.007405e+00 1.007405e+00 1.007405e-04 2 Nonlinear solution status: time= 30.9795 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.601994 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 1.408595e-09 0.000000e+00 energy 8.888955e-06 6.914042e-09 8.888955e-08 displacement 2.374591e-03 2.078213e-07 2.371540e-09 fluid pressure 1.007405e+00 2.342430e-05 1.003673e-04 3 Nonlinear solution status: time= 30.9795 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 1.191031e-09 0.000000e+00 energy 8.888955e-06 2.081375e-09 8.888955e-08 displacement 2.374591e-03 6.516593e-08 2.376890e-09 fluid pressure 1.007405e+00 1.098485e-05 1.003794e-04 4 Nonlinear solution status: time= 30.9795 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.513492 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 2.355521e-09 0.000000e+00 energy 8.888955e-06 3.922603e-10 8.888955e-08 displacement 2.374591e-03 5.222524e-08 2.380818e-09 fluid pressure 1.007405e+00 5.156337e-06 1.004261e-04 5 Nonlinear solution status: time= 30.9795 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.210238 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 5.281089e-10 0.000000e+00 energy 8.888955e-06 5.266697e-10 8.888955e-08 displacement 2.374591e-03 1.490459e-08 2.381369e-09 fluid pressure 1.007405e+00 6.851891e-07 1.004379e-04 6 Nonlinear solution status: time= 30.9795 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 3.885216e-10 0.000000e+00 energy 8.888955e-06 3.531850e-10 8.888955e-08 displacement 2.374591e-03 4.247852e-08 2.375991e-09 fluid pressure 1.007405e+00 1.031785e-05 1.003753e-04 7 Nonlinear solution status: time= 30.9795 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.204041 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 2.669920e-10 0.000000e+00 energy 8.888955e-06 2.870330e-10 8.888955e-08 displacement 2.374591e-03 6.059834e-09 2.374311e-09 fluid pressure 1.007405e+00 9.829291e-07 1.003531e-04 8 Nonlinear solution status: time= 30.9795 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 3.488374e-10 0.000000e+00 energy 8.888955e-06 5.589223e-10 8.888955e-08 displacement 2.374591e-03 1.149968e-08 2.373780e-09 fluid pressure 1.007405e+00 4.105115e-07 1.003223e-04 9 Nonlinear solution status: time= 30.9795 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 1.144804e-10 0.000000e+00 energy 8.888955e-06 2.369275e-10 8.888955e-08 displacement 2.374591e-03 1.034000e-08 2.375724e-09 fluid pressure 1.007405e+00 1.519829e-06 1.003414e-04 10 Nonlinear solution status: time= 30.9795 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.539090 convergence norms : INITIAL CURRENT REQUIRED residual 1.806360e-10 7.504432e-11 0.000000e+00 energy 8.888955e-06 4.742204e-11 8.888955e-08 displacement 2.374591e-03 2.180400e-09 2.376356e-09 fluid pressure 1.007405e+00 1.230602e-07 1.003547e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 30.9795 ===== beginning time step 46 : 31.959 ===== 1 Nonlinear solution status: time= 31.959 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 2.508351e-09 0.000000e+00 energy 8.219329e-06 1.035257e-08 8.219329e-08 displacement 2.209672e-03 2.209672e-03 2.209672e-09 fluid pressure 9.267717e-01 9.267717e-01 9.267717e-05 2 Nonlinear solution status: time= 31.959 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605869 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 1.128507e-09 0.000000e+00 energy 8.219329e-06 5.405724e-09 8.219329e-08 displacement 2.209672e-03 1.484426e-07 2.207716e-09 fluid pressure 9.267717e-01 1.882644e-05 9.237283e-05 3 Nonlinear solution status: time= 31.959 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 9.856071e-10 0.000000e+00 energy 8.219329e-06 8.521466e-10 8.219329e-08 displacement 2.209672e-03 5.575632e-08 2.212142e-09 fluid pressure 9.267717e-01 9.117966e-06 9.235893e-05 4 Nonlinear solution status: time= 31.959 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.504315 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 2.082961e-09 0.000000e+00 energy 8.219329e-06 1.148462e-10 8.219329e-08 displacement 2.209672e-03 2.995941e-08 2.214705e-09 fluid pressure 9.267717e-01 2.755763e-06 9.237682e-05 5 Nonlinear solution status: time= 31.959 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.167882 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 6.153409e-10 0.000000e+00 energy 8.219329e-06 5.348426e-10 8.219329e-08 displacement 2.209672e-03 9.925408e-09 2.215303e-09 fluid pressure 9.267717e-01 4.917154e-07 9.238126e-05 6 Nonlinear solution status: time= 31.959 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 7.003424e-10 0.000000e+00 energy 8.219329e-06 9.850742e-10 8.219329e-08 displacement 2.209672e-03 2.981665e-08 2.211638e-09 fluid pressure 9.267717e-01 5.543264e-06 9.235000e-05 7 Nonlinear solution status: time= 31.959 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.262969 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 9.832620e-10 0.000000e+00 energy 8.219329e-06 4.778649e-10 8.219329e-08 displacement 2.209672e-03 9.742584e-09 2.209339e-09 fluid pressure 9.267717e-01 1.781769e-06 9.232865e-05 8 Nonlinear solution status: time= 31.959 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.529178 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 3.295945e-10 0.000000e+00 energy 8.219329e-06 4.969393e-10 8.219329e-08 displacement 2.209672e-03 8.857838e-09 2.208724e-09 fluid pressure 9.267717e-01 2.852937e-07 9.231682e-05 9 Nonlinear solution status: time= 31.959 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.591672 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 2.060536e-10 0.000000e+00 energy 8.219329e-06 3.109652e-10 8.219329e-08 displacement 2.209672e-03 1.557583e-08 2.210434e-09 fluid pressure 9.267717e-01 2.053994e-06 9.232362e-05 10 Nonlinear solution status: time= 31.959 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 3.482011e-10 0.000000e+00 energy 8.219329e-06 1.925194e-10 8.219329e-08 displacement 2.209672e-03 5.563724e-09 2.211796e-09 fluid pressure 9.267717e-01 6.392083e-07 9.234258e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 31.959 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 3.349334e-10 0.000000e+00 energy 8.219329e-06 2.140559e-10 8.219329e-08 displacement 2.209672e-03 4.492980e-09 2.210916e-09 fluid pressure 9.267717e-01 3.647634e-07 9.232896e-05 12 Nonlinear solution status: time= 31.959 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.283163 convergence norms : INITIAL CURRENT REQUIRED residual 2.220430e-10 3.084835e-11 0.000000e+00 energy 8.219329e-06 7.317824e-11 8.219329e-08 displacement 2.209672e-03 8.847267e-10 2.210626e-09 fluid pressure 9.267717e-01 3.705171e-08 9.232521e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 31.959 AUTO STEPPER: decreasing time step, dt = 0.895023 ===== beginning time step 47 : 32.854 ===== 1 Nonlinear solution status: time= 32.854 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451345e-10 1.658897e-09 0.000000e+00 energy 6.369732e-06 7.697131e-09 6.369732e-08 displacement 1.729502e-03 1.729502e-03 1.729502e-09 fluid pressure 7.166127e-01 7.166127e-01 7.166127e-05 2 Nonlinear solution status: time= 32.854 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.602825 convergence norms : INITIAL CURRENT REQUIRED residual 1.451345e-10 5.831964e-10 0.000000e+00 energy 6.369732e-06 1.888958e-09 6.369732e-08 displacement 1.729502e-03 4.816778e-08 1.729176e-09 fluid pressure 7.166127e-01 1.123592e-05 7.150734e-05 3 Nonlinear solution status: time= 32.854 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451345e-10 2.868372e-10 0.000000e+00 energy 6.369732e-06 4.562036e-10 6.369732e-08 displacement 1.729502e-03 1.361886e-08 1.731277e-09 fluid pressure 7.166127e-01 4.559996e-06 7.147328e-05 4 Nonlinear solution status: time= 32.854 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446681 convergence norms : INITIAL CURRENT REQUIRED residual 1.451345e-10 6.486974e-11 0.000000e+00 energy 6.369732e-06 6.779452e-11 6.369732e-08 displacement 1.729502e-03 5.465019e-09 1.731728e-09 fluid pressure 7.166127e-01 8.825321e-07 7.144900e-05 5 Nonlinear solution status: time= 32.854 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.330725 convergence norms : INITIAL CURRENT REQUIRED residual 1.451345e-10 7.216676e-11 0.000000e+00 energy 6.369732e-06 2.504575e-11 6.369732e-08 displacement 1.729502e-03 5.409472e-10 1.731403e-09 fluid pressure 7.166127e-01 9.877185e-08 7.144508e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 32.854 AUTO STEPPER: increasing time step, dt = 1.71602 ===== beginning time step 48 : 34.57 ===== 1 Nonlinear solution status: time= 34.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 9.554291e-09 0.000000e+00 energy 2.122685e-05 3.166917e-08 2.122685e-07 displacement 5.635756e-03 5.635756e-03 5.635756e-09 fluid pressure 2.308785e+00 2.308785e+00 2.308785e-04 2 Nonlinear solution status: time= 34.57 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626636 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 3.556916e-09 0.000000e+00 energy 2.122685e-05 2.230264e-08 2.122685e-07 displacement 5.635756e-03 5.840542e-07 5.631238e-09 fluid pressure 2.308785e+00 6.941495e-05 2.297271e-04 3 Nonlinear solution status: time= 34.57 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 4.693306e-09 0.000000e+00 energy 2.122685e-05 2.222109e-09 2.122685e-07 displacement 5.635756e-03 1.412707e-07 5.651585e-09 fluid pressure 2.308785e+00 2.024448e-05 2.299249e-04 4 Nonlinear solution status: time= 34.57 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.274379 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 1.550947e-08 0.000000e+00 energy 2.122685e-05 1.807403e-09 2.122685e-07 displacement 5.635756e-03 1.008877e-07 5.666709e-09 fluid pressure 2.308785e+00 1.312200e-05 2.300804e-04 5 Nonlinear solution status: time= 34.57 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.141132 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 2.536515e-09 0.000000e+00 energy 2.122685e-05 2.008853e-09 2.122685e-07 displacement 5.635756e-03 2.093897e-08 5.670348e-09 fluid pressure 2.308785e+00 1.592130e-06 2.301085e-04 6 Nonlinear solution status: time= 34.57 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 2.820872e-09 0.000000e+00 energy 2.122685e-05 3.562341e-09 2.122685e-07 displacement 5.635756e-03 8.099736e-08 5.651819e-09 fluid pressure 2.308785e+00 1.336035e-05 2.298061e-04 7 Nonlinear solution status: time= 34.57 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.394771 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 1.903568e-09 0.000000e+00 energy 2.122685e-05 3.256603e-09 2.122685e-07 displacement 5.635756e-03 4.686655e-08 5.638041e-09 fluid pressure 2.308785e+00 8.012262e-06 2.295868e-04 8 Nonlinear solution status: time= 34.57 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 6.325965e-10 0.000000e+00 energy 2.122685e-05 7.559533e-10 2.122685e-07 displacement 5.635756e-03 3.329003e-08 5.639915e-09 fluid pressure 2.308785e+00 2.179021e-06 2.296083e-04 9 Nonlinear solution status: time= 34.57 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.473963 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 1.510425e-09 0.000000e+00 energy 2.122685e-05 3.123956e-10 2.122685e-07 displacement 5.635756e-03 7.752579e-09 5.644647e-09 fluid pressure 2.308785e+00 1.081713e-06 2.296941e-04 10 Nonlinear solution status: time= 34.57 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.479688 convergence norms : INITIAL CURRENT REQUIRED residual 4.669503e-10 5.708943e-10 0.000000e+00 energy 2.122685e-05 1.190554e-10 2.122685e-07 displacement 5.635756e-03 4.584608e-09 5.648904e-09 fluid pressure 2.308785e+00 7.941089e-07 2.297720e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 34.57 MUST POINT CONTROLLER: adjusting time step. dt = 0.429971 ===== beginning time step 49 : 35 ===== 1 Nonlinear solution status: time= 35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 2.440750e-10 0.000000e+00 energy 1.227039e-06 1.426599e-10 1.227039e-08 displacement 3.440717e-04 3.440717e-04 3.440717e-10 fluid pressure 1.386653e-01 1.386653e-01 1.386653e-05 2 Nonlinear solution status: time= 35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622956 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 8.626120e-11 0.000000e+00 energy 1.227039e-06 7.239646e-10 1.227039e-08 displacement 3.440717e-04 1.757597e-08 3.437357e-10 fluid pressure 1.386653e-01 3.617442e-06 1.383801e-05 3 Nonlinear solution status: time= 35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 3.793873e-11 0.000000e+00 energy 1.227039e-06 1.665898e-10 1.227039e-08 displacement 3.440717e-04 3.044567e-09 3.443745e-10 fluid pressure 1.386653e-01 7.529636e-07 1.385675e-05 4 Nonlinear solution status: time= 35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.318559 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 1.190165e-11 0.000000e+00 energy 1.227039e-06 6.453831e-11 1.227039e-08 displacement 3.440717e-04 1.181602e-09 3.444423e-10 fluid pressure 1.386653e-01 1.939001e-07 1.385844e-05 5 Nonlinear solution status: time= 35 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.336987 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 6.489149e-12 0.000000e+00 energy 1.227039e-06 1.742421e-11 1.227039e-08 displacement 3.440717e-04 3.445360e-10 3.443672e-10 fluid pressure 1.386653e-01 5.305994e-08 1.385589e-05 6 Nonlinear solution status: time= 35 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.389123 convergence norms : INITIAL CURRENT REQUIRED residual 5.930121e-10 1.993433e-12 0.000000e+00 energy 1.227039e-06 2.281314e-12 1.227039e-08 displacement 3.440717e-04 5.435449e-11 3.443011e-10 fluid pressure 1.386653e-01 5.504351e-09 1.385367e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 35 AUTO STEPPER: increasing time step, dt = 1.34398 ===== beginning time step 50 : 36.344 ===== 1 Nonlinear solution status: time= 36.344 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 2.138094e-09 0.000000e+00 energy 1.122896e-05 1.262036e-08 1.122896e-07 displacement 3.060629e-03 3.060629e-03 3.060629e-09 fluid pressure 1.224493e+00 1.224493e+00 1.224493e-04 2 Nonlinear solution status: time= 36.344 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627342 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 7.827645e-10 0.000000e+00 energy 1.122896e-05 6.290412e-09 1.122896e-07 displacement 3.060629e-03 2.466284e-07 3.058922e-09 fluid pressure 1.224493e+00 2.300797e-05 1.220685e-04 3 Nonlinear solution status: time= 36.344 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 2.878501e-10 0.000000e+00 energy 1.122896e-05 1.692797e-09 1.122896e-07 displacement 3.060629e-03 4.456354e-08 3.065844e-09 fluid pressure 1.224493e+00 6.566609e-06 1.220834e-04 4 Nonlinear solution status: time= 36.344 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.420414 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 1.135857e-10 0.000000e+00 energy 1.122896e-05 6.060908e-10 1.122896e-07 displacement 3.060629e-03 2.290108e-08 3.065870e-09 fluid pressure 1.224493e+00 9.575986e-07 1.220268e-04 5 Nonlinear solution status: time= 36.344 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.349283 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 8.355777e-11 0.000000e+00 energy 1.122896e-05 2.447783e-10 1.122896e-07 displacement 3.060629e-03 6.198049e-09 3.065053e-09 fluid pressure 1.224493e+00 2.854560e-07 1.219970e-04 6 Nonlinear solution status: time= 36.344 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.597533 convergence norms : INITIAL CURRENT REQUIRED residual 2.121505e-10 5.727636e-11 0.000000e+00 energy 1.122896e-05 3.374575e-11 1.122896e-07 displacement 3.060629e-03 1.154359e-09 3.064599e-09 fluid pressure 1.224493e+00 7.605934e-08 1.219883e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 36.344 AUTO STEPPER: increasing time step, dt = 2.07518 ===== beginning time step 51 : 38.4192 ===== 1 Nonlinear solution status: time= 38.4192 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 1.171673e-08 0.000000e+00 energy 2.365072e-05 3.103758e-08 2.365072e-07 displacement 6.347391e-03 6.347391e-03 6.347391e-09 fluid pressure 2.500139e+00 2.500139e+00 2.500139e-04 2 Nonlinear solution status: time= 38.4192 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631101 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 4.052973e-09 0.000000e+00 energy 2.365072e-05 2.743381e-08 2.365072e-07 displacement 6.347391e-03 6.672284e-07 6.336213e-09 fluid pressure 2.500139e+00 7.752276e-05 2.486992e-04 3 Nonlinear solution status: time= 38.4192 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 1.732985e-09 0.000000e+00 energy 2.365072e-05 7.210277e-09 2.365072e-07 displacement 6.347391e-03 1.494941e-07 6.363430e-09 fluid pressure 2.500139e+00 1.814960e-05 2.490505e-04 4 Nonlinear solution status: time= 38.4192 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.429540 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 5.670714e-10 0.000000e+00 energy 2.365072e-05 2.767544e-09 2.365072e-07 displacement 6.347391e-03 6.636126e-08 6.365367e-09 fluid pressure 2.500139e+00 4.005102e-06 2.489305e-04 5 Nonlinear solution status: time= 38.4192 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.297791 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 2.014004e-10 0.000000e+00 energy 2.365072e-05 3.899775e-10 2.365072e-07 displacement 6.347391e-03 1.547569e-08 6.362953e-09 fluid pressure 2.500139e+00 8.897089e-07 2.488358e-04 6 Nonlinear solution status: time= 38.4192 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.200108 convergence norms : INITIAL CURRENT REQUIRED residual 5.171890e-10 2.601974e-10 0.000000e+00 energy 2.365072e-05 1.492872e-10 2.365072e-07 displacement 6.347391e-03 2.776281e-09 6.361424e-09 fluid pressure 2.500139e+00 1.350730e-07 2.487951e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 38.4192 AUTO STEPPER: increasing time step, dt = 2.66014 MUST POINT CONTROLLER: adjusting time step. dt = 1.58084 ===== beginning time step 52 : 40 ===== 1 Nonlinear solution status: time= 40 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 5.228538e-09 0.000000e+00 energy 1.200341e-05 1.585561e-08 1.200341e-07 displacement 3.307992e-03 3.307992e-03 3.307992e-09 fluid pressure 1.279560e+00 1.279560e+00 1.279560e-04 2 Nonlinear solution status: time= 40 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 4.440587e-09 0.000000e+00 energy 1.200341e-05 2.937288e-08 1.200341e-07 displacement 3.307992e-03 8.486117e-07 3.296674e-09 fluid pressure 1.279560e+00 1.179024e-04 1.270074e-04 3 Nonlinear solution status: time= 40 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.343506e-09 0.000000e+00 energy 1.200341e-05 8.298666e-09 1.200341e-07 displacement 3.307992e-03 1.880798e-07 3.311302e-09 fluid pressure 1.279560e+00 2.164192e-05 1.274741e-04 4 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.408692 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 7.820167e-10 0.000000e+00 energy 1.200341e-05 1.683798e-09 1.200341e-07 displacement 3.307992e-03 6.212747e-08 3.311095e-09 fluid pressure 1.279560e+00 5.616128e-06 1.274368e-04 5 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.236638 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.238579e-09 0.000000e+00 energy 1.200341e-05 1.874536e-09 1.200341e-07 displacement 3.307992e-03 3.670379e-08 3.309167e-09 fluid pressure 1.279560e+00 3.262486e-06 1.273488e-04 6 Nonlinear solution status: time= 40 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.543722e-09 0.000000e+00 energy 1.200341e-05 2.443104e-09 1.200341e-07 displacement 3.307992e-03 2.858247e-08 3.306731e-09 fluid pressure 1.279560e+00 1.108552e-06 1.272704e-04 7 Nonlinear solution status: time= 40 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.580561 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.392233e-09 0.000000e+00 energy 1.200341e-05 2.105560e-09 1.200341e-07 displacement 3.307992e-03 2.535693e-08 3.305683e-09 fluid pressure 1.279560e+00 1.479488e-06 1.272594e-04 8 Nonlinear solution status: time= 40 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 2.070810e-09 0.000000e+00 energy 1.200341e-05 5.031036e-09 1.200341e-07 displacement 3.307992e-03 1.062839e-07 3.306289e-09 fluid pressure 1.279560e+00 1.931603e-06 1.273172e-04 9 Nonlinear solution status: time= 40 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.507692 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 6.133221e-09 0.000000e+00 energy 1.200341e-05 2.503947e-09 1.200341e-07 displacement 3.307992e-03 2.507552e-08 3.306847e-09 fluid pressure 1.279560e+00 3.505326e-07 1.273386e-04 10 Nonlinear solution status: time= 40 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.433724 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 2.803004e-09 0.000000e+00 energy 1.200341e-05 3.116699e-09 1.200341e-07 displacement 3.307992e-03 6.066011e-08 3.306900e-09 fluid pressure 1.279560e+00 1.919965e-06 1.273258e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 40 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 9.269681e-10 0.000000e+00 energy 1.200341e-05 2.860026e-09 1.200341e-07 displacement 3.307992e-03 7.557434e-08 3.305031e-09 fluid pressure 1.279560e+00 3.447677e-06 1.272341e-04 12 Nonlinear solution status: time= 40 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.152499 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.926790e-09 0.000000e+00 energy 1.200341e-05 4.125873e-10 1.200341e-07 displacement 3.307992e-03 4.087698e-09 3.304810e-09 fluid pressure 1.279560e+00 2.784283e-07 1.272281e-04 13 Nonlinear solution status: time= 40 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.566895 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 4.732125e-09 0.000000e+00 energy 1.200341e-05 2.583189e-09 1.200341e-07 displacement 3.307992e-03 3.842203e-08 3.304373e-09 fluid pressure 1.279560e+00 2.318129e-06 1.272292e-04 14 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.599637 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 9.536195e-10 0.000000e+00 energy 1.200341e-05 2.609419e-09 1.200341e-07 displacement 3.307992e-03 2.511045e-08 3.304481e-09 fluid pressure 1.279560e+00 1.477708e-06 1.272517e-04 15 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 5.610994e-10 0.000000e+00 energy 1.200341e-05 7.439875e-11 1.200341e-07 displacement 3.307992e-03 4.488169e-08 3.305298e-09 fluid pressure 1.279560e+00 2.153219e-06 1.272718e-04 16 Nonlinear solution status: time= 40 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.439228 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 2.576321e-10 0.000000e+00 energy 1.200341e-05 4.774102e-10 1.200341e-07 displacement 3.307992e-03 1.114337e-08 3.305454e-09 fluid pressure 1.279560e+00 7.507995e-07 1.272657e-04 17 Nonlinear solution status: time= 40 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.291222 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 1.786815e-10 0.000000e+00 energy 1.200341e-05 8.275210e-11 1.200341e-07 displacement 3.307992e-03 4.277144e-09 3.305382e-09 fluid pressure 1.279560e+00 2.350887e-07 1.272570e-04 18 Nonlinear solution status: time= 40 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.407683 convergence norms : INITIAL CURRENT REQUIRED residual 4.960595e-10 7.644932e-11 0.000000e+00 energy 1.200341e-05 5.556392e-11 1.200341e-07 displacement 3.307992e-03 2.286132e-09 3.305210e-09 fluid pressure 1.279560e+00 1.034068e-07 1.272492e-04 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 40 AUTO STEPPER: decreasing time step, dt = 1.18084 ===== beginning time step 53 : 41.1808 ===== 1 Nonlinear solution status: time= 41.1808 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.124954e-09 0.000000e+00 energy 6.051650e-06 5.743688e-09 6.051650e-08 displacement 1.701111e-03 1.701111e-03 1.701111e-09 fluid pressure 6.480782e-01 6.480782e-01 6.480782e-05 2 Nonlinear solution status: time= 41.1808 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 9.905855e-10 0.000000e+00 energy 6.051650e-06 6.846054e-09 6.051650e-08 displacement 1.701111e-03 2.597254e-07 1.699094e-09 fluid pressure 6.480782e-01 2.138792e-05 6.455326e-05 3 Nonlinear solution status: time= 41.1808 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 4.403811e-10 0.000000e+00 energy 6.051650e-06 1.093748e-09 6.051650e-08 displacement 1.701111e-03 5.393414e-08 1.702567e-09 fluid pressure 6.480782e-01 2.427621e-06 6.464582e-05 4 Nonlinear solution status: time= 41.1808 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.270308 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.686787e-10 0.000000e+00 energy 6.051650e-06 4.872408e-10 6.051650e-08 displacement 1.701111e-03 4.507603e-08 1.704644e-09 fluid pressure 6.480782e-01 1.812566e-06 6.470355e-05 5 Nonlinear solution status: time= 41.1808 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.571620 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 9.906510e-11 0.000000e+00 energy 6.051650e-06 9.684003e-11 6.051650e-08 displacement 1.701111e-03 4.607984e-09 1.703562e-09 fluid pressure 6.480782e-01 2.358668e-07 6.466868e-05 6 Nonlinear solution status: time= 41.1808 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.502321 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.789519e-10 0.000000e+00 energy 6.051650e-06 2.583316e-10 6.051650e-08 displacement 1.701111e-03 7.720416e-09 1.701580e-09 fluid pressure 6.480782e-01 4.008428e-07 6.460717e-05 7 Nonlinear solution status: time= 41.1808 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.536422e-10 0.000000e+00 energy 6.051650e-06 2.527124e-10 6.051650e-08 displacement 1.701111e-03 6.520093e-09 1.699707e-09 fluid pressure 6.480782e-01 3.849040e-07 6.454465e-05 8 Nonlinear solution status: time= 41.1808 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.545412 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.033877e-10 0.000000e+00 energy 6.051650e-06 8.077113e-11 6.051650e-08 displacement 1.701111e-03 1.891558e-09 1.700242e-09 fluid pressure 6.480782e-01 7.644515e-08 6.456105e-05 9 Nonlinear solution status: time= 41.1808 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.411812 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 5.026315e-10 0.000000e+00 energy 6.051650e-06 2.173135e-10 6.051650e-08 displacement 1.701111e-03 2.787410e-09 1.701488e-09 fluid pressure 6.480782e-01 2.251150e-07 6.460176e-05 10 Nonlinear solution status: time= 41.1808 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.536350 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 1.893289e-10 0.000000e+00 energy 6.051650e-06 1.937995e-10 6.051650e-08 displacement 1.701111e-03 2.480111e-09 1.702684e-09 fluid pressure 6.480782e-01 1.470431e-07 6.464283e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 41.1808 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 8.986686e-11 0.000000e+00 energy 6.051650e-06 1.089445e-10 6.051650e-08 displacement 1.701111e-03 5.278189e-09 1.701589e-09 fluid pressure 6.480782e-01 4.536514e-07 6.460658e-05 12 Nonlinear solution status: time= 41.1808 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.248461 convergence norms : INITIAL CURRENT REQUIRED residual 1.974437e-10 3.327876e-11 0.000000e+00 energy 6.051650e-06 5.212396e-11 6.051650e-08 displacement 1.701111e-03 2.814103e-10 1.701425e-09 fluid pressure 6.480782e-01 1.021126e-08 6.460157e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 41.1808 AUTO STEPPER: decreasing time step, dt = 1.07882 ===== beginning time step 54 : 42.2597 ===== 1 Nonlinear solution status: time= 42.2597 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 1.140348e-09 0.000000e+00 energy 4.658930e-06 3.835432e-09 4.658930e-08 displacement 1.320964e-03 1.320964e-03 1.320964e-09 fluid pressure 4.976111e-01 4.976111e-01 4.976111e-05 2 Nonlinear solution status: time= 42.2597 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 1.167126e-09 0.000000e+00 energy 4.658930e-06 4.862007e-09 4.658930e-08 displacement 1.320964e-03 1.248861e-07 1.319357e-09 fluid pressure 4.976111e-01 1.448656e-05 4.960493e-05 3 Nonlinear solution status: time= 42.2597 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 6.365123e-10 0.000000e+00 energy 4.658930e-06 3.209821e-10 4.658930e-08 displacement 1.320964e-03 2.779879e-08 1.321622e-09 fluid pressure 4.976111e-01 1.789713e-06 4.966334e-05 4 Nonlinear solution status: time= 42.2597 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.269623 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 3.051194e-10 0.000000e+00 energy 4.658930e-06 7.901492e-10 4.658930e-08 displacement 1.320964e-03 2.974605e-08 1.323352e-09 fluid pressure 4.976111e-01 1.750289e-06 4.971321e-05 5 Nonlinear solution status: time= 42.2597 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 8.809869e-10 0.000000e+00 energy 4.658930e-06 7.576538e-10 4.658930e-08 displacement 1.320964e-03 1.281100e-08 1.321956e-09 fluid pressure 4.976111e-01 8.353008e-07 4.967865e-05 6 Nonlinear solution status: time= 42.2597 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.233738 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 2.621005e-10 0.000000e+00 energy 4.658930e-06 5.934097e-11 4.658930e-08 displacement 1.320964e-03 2.089727e-09 1.321180e-09 fluid pressure 4.976111e-01 1.303578e-07 4.965788e-05 7 Nonlinear solution status: time= 42.2597 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.595322 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 4.575412e-10 0.000000e+00 energy 4.658930e-06 2.488607e-10 4.658930e-08 displacement 1.320964e-03 5.668513e-09 1.320536e-09 fluid pressure 4.976111e-01 1.555478e-07 4.963594e-05 8 Nonlinear solution status: time= 42.2597 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.585811 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 8.534907e-11 0.000000e+00 energy 4.658930e-06 6.285442e-11 4.658930e-08 displacement 1.320964e-03 2.037687e-09 1.320689e-09 fluid pressure 4.976111e-01 1.250655e-07 4.963558e-05 9 Nonlinear solution status: time= 42.2597 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.435849 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 8.685505e-11 0.000000e+00 energy 4.658930e-06 7.415641e-11 4.658930e-08 displacement 1.320964e-03 1.336612e-09 1.320961e-09 fluid pressure 4.976111e-01 4.246476e-08 4.964247e-05 10 Nonlinear solution status: time= 42.2597 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.455601 convergence norms : INITIAL CURRENT REQUIRED residual 1.284178e-10 2.317065e-10 0.000000e+00 energy 4.658930e-06 6.023033e-11 4.658930e-08 displacement 1.320964e-03 1.031814e-09 1.321233e-09 fluid pressure 4.976111e-01 2.758859e-08 4.965121e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 42.2597 ===== beginning time step 55 : 43.3385 ===== 1 Nonlinear solution status: time= 43.3385 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 1.226982e-09 0.000000e+00 energy 4.313010e-06 2.929396e-09 4.313010e-08 displacement 1.228122e-03 1.228122e-03 1.228122e-09 fluid pressure 4.582050e-01 4.582050e-01 4.582050e-05 2 Nonlinear solution status: time= 43.3385 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606485 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 5.960592e-10 0.000000e+00 energy 4.313010e-06 2.735997e-09 4.313010e-08 displacement 1.228122e-03 1.003833e-07 1.226205e-09 fluid pressure 4.582050e-01 5.476842e-06 4.569120e-05 3 Nonlinear solution status: time= 43.3385 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 6.802420e-10 0.000000e+00 energy 4.313010e-06 3.692451e-10 4.313010e-08 displacement 1.228122e-03 1.904518e-08 1.228731e-09 fluid pressure 4.582050e-01 1.860039e-06 4.572374e-05 4 Nonlinear solution status: time= 43.3385 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.332236 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 2.673339e-10 0.000000e+00 energy 4.313010e-06 2.062759e-12 4.313010e-08 displacement 1.228122e-03 2.283046e-08 1.231046e-09 fluid pressure 4.582050e-01 1.485122e-06 4.575819e-05 5 Nonlinear solution status: time= 43.3385 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.412218 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 2.882508e-10 0.000000e+00 energy 4.313010e-06 1.377994e-10 4.313010e-08 displacement 1.228122e-03 4.026708e-09 1.230605e-09 fluid pressure 4.582050e-01 2.429623e-07 4.574896e-05 6 Nonlinear solution status: time= 43.3385 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.508893 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 8.940523e-11 0.000000e+00 energy 4.313010e-06 3.747198e-11 4.313010e-08 displacement 1.228122e-03 4.535756e-09 1.228987e-09 fluid pressure 4.582050e-01 7.341627e-07 4.571940e-05 7 Nonlinear solution status: time= 43.3385 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.416367 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 3.904943e-11 0.000000e+00 energy 4.313010e-06 1.054651e-10 4.313010e-08 displacement 1.228122e-03 3.122902e-09 1.227820e-09 fluid pressure 4.582050e-01 3.669037e-07 4.569932e-05 8 Nonlinear solution status: time= 43.3385 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.219534e-10 1.771875e-11 0.000000e+00 energy 4.313010e-06 2.789365e-11 4.313010e-08 displacement 1.228122e-03 1.042874e-09 1.228175e-09 fluid pressure 4.582050e-01 1.189919e-07 4.570414e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 43.3385 AUTO STEPPER: increasing time step, dt = 1.54165 ===== beginning time step 56 : 44.8801 ===== 1 Nonlinear solution status: time= 44.8801 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 3.187242e-09 0.000000e+00 energy 8.037835e-06 4.586122e-09 8.037835e-08 displacement 2.265547e-03 2.265547e-03 2.265547e-09 fluid pressure 8.347020e-01 8.347020e-01 8.347020e-05 2 Nonlinear solution status: time= 44.8801 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619912 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 1.524391e-09 0.000000e+00 energy 8.037835e-06 7.560896e-09 8.037835e-08 displacement 2.265547e-03 1.969334e-07 2.261127e-09 fluid pressure 8.347020e-01 1.716649e-05 8.315809e-05 3 Nonlinear solution status: time= 44.8801 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 7.969741e-10 0.000000e+00 energy 8.037835e-06 1.378245e-09 8.037835e-08 displacement 2.265547e-03 4.227728e-08 2.268336e-09 fluid pressure 8.347020e-01 4.295710e-06 8.326396e-05 4 Nonlinear solution status: time= 44.8801 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.328954 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 4.716895e-10 0.000000e+00 energy 8.037835e-06 5.467179e-10 8.037835e-08 displacement 2.265547e-03 3.106371e-08 2.272281e-09 fluid pressure 8.347020e-01 1.863232e-06 8.331313e-05 5 Nonlinear solution status: time= 44.8801 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.273937 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 4.044598e-10 0.000000e+00 energy 8.037835e-06 6.435398e-10 8.037835e-08 displacement 2.265547e-03 8.876853e-09 2.272355e-09 fluid pressure 8.347020e-01 4.666710e-07 8.329773e-05 6 Nonlinear solution status: time= 44.8801 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 1.627363e-10 0.000000e+00 energy 8.037835e-06 8.489488e-11 8.037835e-08 displacement 2.265547e-03 9.066733e-09 2.268282e-09 fluid pressure 8.347020e-01 1.117504e-06 8.321083e-05 7 Nonlinear solution status: time= 44.8801 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500607 convergence norms : INITIAL CURRENT REQUIRED residual 1.927922e-10 1.823049e-10 0.000000e+00 energy 8.037835e-06 9.717229e-11 8.037835e-08 displacement 2.265547e-03 1.978515e-09 2.266622e-09 fluid pressure 8.347020e-01 2.084558e-07 8.317662e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 44.8801 AUTO STEPPER: increasing time step, dt = 2.21682 MUST POINT CONTROLLER: adjusting time step. dt = 0.119863 ===== beginning time step 57 : 45 ===== 1 Nonlinear solution status: time= 45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.832885e-10 1.253314e-10 0.000000e+00 energy 4.527741e-08 2.396780e-10 4.527741e-10 displacement 1.358161e-05 1.358161e-05 1.358161e-11 fluid pressure 4.945814e-03 4.945814e-03 4.945814e-07 2 Nonlinear solution status: time= 45 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619163 convergence norms : INITIAL CURRENT REQUIRED residual 1.832885e-10 4.580365e-11 0.000000e+00 energy 4.527741e-08 1.789474e-10 4.527741e-10 displacement 1.358161e-05 2.729240e-09 1.341563e-11 fluid pressure 4.945814e-03 4.727512e-06 4.886535e-07 3 Nonlinear solution status: time= 45 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.832885e-10 7.376424e-12 0.000000e+00 energy 4.527741e-08 2.667889e-11 4.527741e-10 displacement 1.358161e-05 8.757442e-10 1.358728e-11 fluid pressure 4.945814e-03 8.670446e-07 4.947621e-07 4 Nonlinear solution status: time= 45 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.616878 convergence norms : INITIAL CURRENT REQUIRED residual 1.832885e-10 7.093992e-13 0.000000e+00 energy 4.527741e-08 6.403531e-13 4.527741e-10 displacement 1.358161e-05 6.824619e-11 1.358848e-11 fluid pressure 4.945814e-03 1.051725e-07 4.947747e-07 5 Nonlinear solution status: time= 45 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.416431 convergence norms : INITIAL CURRENT REQUIRED residual 1.832885e-10 3.810675e-13 0.000000e+00 energy 4.527741e-08 2.866040e-14 4.527741e-10 displacement 1.358161e-05 1.948098e-12 1.358820e-11 fluid pressure 4.945814e-03 1.362738e-09 4.947603e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 45 AUTO STEPPER: increasing time step, dt = 0.599313 ===== beginning time step 58 : 45.5993 ===== 1 Nonlinear solution status: time= 45.5993 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.484516e-11 2.017155e-10 0.000000e+00 energy 1.117781e-06 3.210768e-11 1.117781e-08 displacement 3.266732e-04 3.266732e-04 3.266732e-10 fluid pressure 1.188903e-01 1.188903e-01 1.188903e-05 2 Nonlinear solution status: time= 45.5993 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630089 convergence norms : INITIAL CURRENT REQUIRED residual 2.484516e-11 7.334645e-11 0.000000e+00 energy 1.117781e-06 4.212302e-10 1.117781e-08 displacement 3.266732e-04 1.364262e-08 3.264058e-10 fluid pressure 1.188903e-01 1.498872e-06 1.187652e-05 3 Nonlinear solution status: time= 45.5993 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.484516e-11 2.879288e-11 0.000000e+00 energy 1.117781e-06 1.108462e-10 1.117781e-08 displacement 3.266732e-04 2.364247e-09 3.268558e-10 fluid pressure 1.188903e-01 3.264678e-07 1.188574e-05 4 Nonlinear solution status: time= 45.5993 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.444062 convergence norms : INITIAL CURRENT REQUIRED residual 2.484516e-11 1.011356e-11 0.000000e+00 energy 1.117781e-06 1.197476e-12 1.117781e-08 displacement 3.266732e-04 1.392988e-09 3.268926e-10 fluid pressure 1.188903e-01 1.342639e-07 1.188418e-05 5 Nonlinear solution status: time= 45.5993 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.355540 convergence norms : INITIAL CURRENT REQUIRED residual 2.484516e-11 5.689250e-12 0.000000e+00 energy 1.117781e-06 4.412944e-12 1.117781e-08 displacement 3.266732e-04 1.877980e-10 3.268771e-10 fluid pressure 1.188903e-01 1.107545e-08 1.188344e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 45.5993 AUTO STEPPER: increasing time step, dt = 1.47945 ===== beginning time step 59 : 47.0788 ===== 1 Nonlinear solution status: time= 47.0788 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 2.268005e-09 0.000000e+00 energy 6.351788e-06 3.804549e-09 6.351788e-08 displacement 1.810111e-03 1.810111e-03 1.810111e-09 fluid pressure 6.535273e-01 6.535273e-01 6.535273e-05 2 Nonlinear solution status: time= 47.0788 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608126 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 9.152410e-10 0.000000e+00 energy 6.351788e-06 3.364424e-09 6.351788e-08 displacement 1.810111e-03 7.571919e-08 1.808336e-09 fluid pressure 6.535273e-01 7.750524e-06 6.520736e-05 3 Nonlinear solution status: time= 47.0788 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 6.980467e-10 0.000000e+00 energy 6.351788e-06 4.957905e-10 6.351788e-08 displacement 1.810111e-03 3.061724e-08 1.812021e-09 fluid pressure 6.535273e-01 2.726608e-06 6.523301e-05 4 Nonlinear solution status: time= 47.0788 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.443664 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 3.097758e-10 0.000000e+00 energy 6.351788e-06 3.123033e-10 6.351788e-08 displacement 1.810111e-03 1.443891e-08 1.814013e-09 fluid pressure 6.535273e-01 1.072924e-06 6.524301e-05 5 Nonlinear solution status: time= 47.0788 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.288039 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 1.880262e-10 0.000000e+00 energy 6.351788e-06 7.747723e-11 6.351788e-08 displacement 1.810111e-03 3.704047e-09 1.813930e-09 fluid pressure 6.535273e-01 1.838455e-07 6.523312e-05 6 Nonlinear solution status: time= 47.0788 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.221645 convergence norms : INITIAL CURRENT REQUIRED residual 1.505806e-10 7.780875e-10 0.000000e+00 energy 6.351788e-06 3.896387e-11 6.351788e-08 displacement 1.810111e-03 5.367039e-10 1.813411e-09 fluid pressure 6.535273e-01 5.705372e-08 6.522397e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 47.0788 AUTO STEPPER: increasing time step, dt = 2.18356 ===== beginning time step 60 : 49.2623 ===== 1 Nonlinear solution status: time= 49.2623 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 5.212246e-09 0.000000e+00 energy 1.224595e-05 6.688685e-09 1.224595e-07 displacement 3.437242e-03 3.437242e-03 3.437242e-09 fluid pressure 1.222976e+00 1.222976e+00 1.222976e-04 2 Nonlinear solution status: time= 49.2623 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 6.011324e-09 0.000000e+00 energy 1.224595e-05 2.801517e-08 1.224595e-07 displacement 3.437242e-03 6.210937e-07 3.428776e-09 fluid pressure 1.222976e+00 5.338284e-05 1.216370e-04 3 Nonlinear solution status: time= 49.2623 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 5.465002e-09 0.000000e+00 energy 1.224595e-05 3.229464e-09 1.224595e-07 displacement 3.437242e-03 2.048745e-07 3.442957e-09 fluid pressure 1.222976e+00 7.247574e-06 1.220096e-04 4 Nonlinear solution status: time= 49.2623 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.206175 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 9.372133e-09 0.000000e+00 energy 1.224595e-05 8.742039e-09 1.224595e-07 displacement 3.437242e-03 2.335107e-07 3.458116e-09 fluid pressure 1.222976e+00 1.115653e-05 1.224230e-04 5 Nonlinear solution status: time= 49.2623 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.301175 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 5.750855e-09 0.000000e+00 energy 1.224595e-05 3.260582e-09 1.224595e-07 displacement 3.437242e-03 2.548917e-08 3.457638e-09 fluid pressure 1.222976e+00 7.242453e-07 1.224165e-04 6 Nonlinear solution status: time= 49.2623 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.611142 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 2.290439e-09 0.000000e+00 energy 1.224595e-05 2.653338e-09 1.224595e-07 displacement 3.437242e-03 1.043728e-07 3.444467e-09 fluid pressure 1.222976e+00 5.823892e-06 1.220648e-04 7 Nonlinear solution status: time= 49.2623 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.312591 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 1.176473e-09 0.000000e+00 energy 1.224595e-05 5.460888e-10 1.224595e-07 displacement 3.437242e-03 7.729416e-09 3.442068e-09 fluid pressure 1.222976e+00 2.153027e-07 1.219888e-04 8 Nonlinear solution status: time= 49.2623 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.219063 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 2.271858e-09 0.000000e+00 energy 1.224595e-05 8.274940e-10 1.224595e-07 displacement 3.437242e-03 5.064632e-09 3.440815e-09 fluid pressure 1.222976e+00 1.702259e-07 1.219376e-04 9 Nonlinear solution status: time= 49.2623 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.337173 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 2.752396e-09 0.000000e+00 energy 1.224595e-05 1.743823e-10 1.224595e-07 displacement 3.437242e-03 1.171154e-08 3.439231e-09 fluid pressure 1.222976e+00 5.339037e-07 1.218524e-04 10 Nonlinear solution status: time= 49.2623 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.231625 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 1.388176e-09 0.000000e+00 energy 1.224595e-05 1.266537e-09 1.224595e-07 displacement 3.437242e-03 9.641369e-09 3.438631e-09 fluid pressure 1.222976e+00 3.376240e-07 1.218017e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 49.2623 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.551422 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 2.734691e-09 0.000000e+00 energy 1.224595e-05 6.914384e-11 1.224595e-07 displacement 3.437242e-03 4.351000e-09 3.440116e-09 fluid pressure 1.222976e+00 1.608560e-07 1.218530e-04 12 Nonlinear solution status: time= 49.2623 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.124321 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 1.218664e-09 0.000000e+00 energy 1.224595e-05 3.041415e-10 1.224595e-07 displacement 3.437242e-03 3.444471e-09 3.441411e-09 fluid pressure 1.222976e+00 1.268747e-07 1.218982e-04 13 Nonlinear solution status: time= 49.2623 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.122675 convergence norms : INITIAL CURRENT REQUIRED residual 1.072840e-09 5.478003e-10 0.000000e+00 energy 1.224595e-05 1.817335e-10 1.224595e-07 displacement 3.437242e-03 7.329973e-10 3.441883e-09 fluid pressure 1.222976e+00 2.051989e-08 1.219158e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 49.2623 AUTO STEPPER: decreasing time step, dt = 1.91634 MUST POINT CONTROLLER: adjusting time step. dt = 0.737675 ===== beginning time step 61 : 50 ===== 1 Nonlinear solution status: time= 50 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 6.352022e-09 0.000000e+00 energy 1.266816e-06 1.231047e-09 1.266816e-08 displacement 3.748732e-04 3.748732e-04 3.748732e-10 fluid pressure 1.314657e-01 1.314657e-01 1.314657e-05 2 Nonlinear solution status: time= 50 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.510505 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 2.069001e-09 0.000000e+00 energy 1.266816e-06 5.488298e-09 1.266816e-08 displacement 3.748732e-04 9.546942e-08 3.703329e-10 fluid pressure 1.314657e-01 1.010013e-05 1.298387e-05 3 Nonlinear solution status: time= 50 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.609736 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 1.735837e-09 0.000000e+00 energy 1.266816e-06 9.894529e-10 1.266816e-08 displacement 3.748732e-04 3.874634e-08 3.724214e-10 fluid pressure 1.314657e-01 1.879526e-06 1.305148e-05 4 Nonlinear solution status: time= 50 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 1.489275e-09 0.000000e+00 energy 1.266816e-06 6.104024e-10 1.266816e-08 displacement 3.748732e-04 5.870573e-08 3.782902e-10 fluid pressure 1.314657e-01 1.013993e-05 1.324584e-05 5 Nonlinear solution status: time= 50 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.164632 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 8.291017e-10 0.000000e+00 energy 1.266816e-06 1.663442e-10 1.266816e-08 displacement 3.748732e-04 4.903516e-09 3.793621e-10 fluid pressure 1.314657e-01 5.215741e-07 1.328118e-05 6 Nonlinear solution status: time= 50 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.379531 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 2.171072e-09 0.000000e+00 energy 1.266816e-06 2.911106e-10 1.266816e-08 displacement 3.748732e-04 5.583710e-09 3.786991e-10 fluid pressure 1.314657e-01 4.636825e-07 1.325862e-05 7 Nonlinear solution status: time= 50 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.164663 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 2.981360e-09 0.000000e+00 energy 1.266816e-06 4.136498e-10 1.266816e-08 displacement 3.748732e-04 4.049542e-09 3.775940e-10 fluid pressure 1.314657e-01 4.873176e-07 1.322205e-05 8 Nonlinear solution status: time= 50 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.306939 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 1.109095e-09 0.000000e+00 energy 1.266816e-06 8.432032e-10 1.266816e-08 displacement 3.748732e-04 1.054396e-08 3.750570e-10 fluid pressure 1.314657e-01 1.901441e-06 1.313707e-05 9 Nonlinear solution status: time= 50 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 6.176091e-10 0.000000e+00 energy 1.266816e-06 6.929128e-10 1.266816e-08 displacement 3.748732e-04 7.931816e-09 3.735962e-10 fluid pressure 1.314657e-01 8.174209e-07 1.308795e-05 10 Nonlinear solution status: time= 50 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.628595 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 4.554629e-10 0.000000e+00 energy 1.266816e-06 4.714367e-10 1.266816e-08 displacement 3.748732e-04 1.080509e-08 3.738897e-10 fluid pressure 1.314657e-01 4.758582e-07 1.309711e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 50 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.410195 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 1.564031e-10 0.000000e+00 energy 1.266816e-06 2.465989e-10 1.266816e-08 displacement 3.748732e-04 2.672228e-09 3.743921e-10 fluid pressure 1.314657e-01 2.749188e-07 1.311301e-05 12 Nonlinear solution status: time= 50 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.300076 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 1.474110e-10 0.000000e+00 energy 1.266816e-06 3.841874e-11 1.266816e-08 displacement 3.748732e-04 7.784377e-10 3.746609e-10 fluid pressure 1.314657e-01 6.852644e-08 1.312180e-05 13 Nonlinear solution status: time= 50 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.168811 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 4.883885e-10 0.000000e+00 energy 1.266816e-06 9.529209e-11 1.266816e-08 displacement 3.748732e-04 9.358995e-10 3.749418e-10 fluid pressure 1.314657e-01 7.762122e-08 1.313092e-05 14 Nonlinear solution status: time= 50 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.099692 convergence norms : INITIAL CURRENT REQUIRED residual 5.783225e-10 3.677494e-10 0.000000e+00 energy 1.266816e-06 3.423001e-11 1.266816e-08 displacement 3.748732e-04 1.528622e-10 3.750602e-10 fluid pressure 1.314657e-01 1.336838e-08 1.313480e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 50 AUTO STEPPER: decreasing time step, dt = 0.624998 ===== beginning time step 62 : 50.625 ===== 1 Nonlinear solution status: time= 50.625 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 7.379953e-10 0.000000e+00 energy 8.684328e-07 2.958655e-10 8.684328e-09 displacement 2.586512e-04 2.586512e-04 2.586512e-10 fluid pressure 9.012399e-02 9.012399e-02 9.012399e-06 2 Nonlinear solution status: time= 50.625 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 5.979338e-10 0.000000e+00 energy 8.684328e-07 9.435384e-10 8.684328e-09 displacement 2.586512e-04 2.014989e-08 2.579221e-10 fluid pressure 9.012399e-02 2.076169e-06 8.981225e-06 3 Nonlinear solution status: time= 50.625 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 1.185268e-10 0.000000e+00 energy 8.684328e-07 2.382011e-10 8.684328e-09 displacement 2.586512e-04 4.087656e-09 2.586316e-10 fluid pressure 9.012399e-02 4.312443e-07 9.003896e-06 4 Nonlinear solution status: time= 50.625 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.612444 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 5.946870e-11 0.000000e+00 energy 8.684328e-07 4.847819e-11 8.684328e-09 displacement 2.586512e-04 2.029563e-09 2.587287e-10 fluid pressure 9.012399e-02 1.740156e-07 9.006520e-06 5 Nonlinear solution status: time= 50.625 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.279019 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 8.164852e-11 0.000000e+00 energy 8.684328e-07 4.498333e-12 8.684328e-09 displacement 2.586512e-04 3.233899e-10 2.587155e-10 fluid pressure 9.012399e-02 1.569894e-08 9.006183e-06 6 Nonlinear solution status: time= 50.625 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.122854 convergence norms : INITIAL CURRENT REQUIRED residual 3.889849e-10 2.943783e-11 0.000000e+00 energy 8.684328e-07 4.841851e-12 8.684328e-09 displacement 2.586512e-04 9.429323e-11 2.587037e-10 fluid pressure 9.012399e-02 6.485741e-09 9.005914e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 50.625 AUTO STEPPER: increasing time step, dt = 1.6 ===== beginning time step 63 : 52.225 ===== 1 Nonlinear solution status: time= 52.225 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 4.991732e-09 0.000000e+00 energy 5.286600e-06 4.285752e-09 5.286600e-08 displacement 1.531930e-03 1.531930e-03 1.531930e-09 fluid pressure 5.288739e-01 5.288739e-01 5.288739e-05 2 Nonlinear solution status: time= 52.225 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573427 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 2.009196e-09 0.000000e+00 energy 5.286600e-06 4.143533e-09 5.286600e-08 displacement 1.531930e-03 8.919195e-08 1.528532e-09 fluid pressure 5.288739e-01 5.259670e-06 5.270327e-05 3 Nonlinear solution status: time= 52.225 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 3.402732e-09 0.000000e+00 energy 5.286600e-06 2.789588e-09 5.286600e-08 displacement 1.531930e-03 9.321453e-08 1.532061e-09 fluid pressure 5.288739e-01 2.678095e-06 5.272966e-05 4 Nonlinear solution status: time= 52.225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 9.721588e-10 0.000000e+00 energy 5.286600e-06 4.340331e-09 5.286600e-08 displacement 1.531930e-03 2.436065e-07 1.538296e-09 fluid pressure 5.288739e-01 3.942752e-06 5.283019e-05 5 Nonlinear solution status: time= 52.225 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.521335 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 8.006021e-09 0.000000e+00 energy 5.286600e-06 1.640225e-09 5.286600e-08 displacement 1.531930e-03 4.597332e-08 1.537287e-09 fluid pressure 5.288739e-01 6.825974e-07 5.283059e-05 6 Nonlinear solution status: time= 52.225 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.267146 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 3.161073e-09 0.000000e+00 energy 5.286600e-06 5.834486e-10 5.286600e-08 displacement 1.531930e-03 7.370588e-08 1.534097e-09 fluid pressure 5.288739e-01 1.533208e-06 5.278802e-05 7 Nonlinear solution status: time= 52.225 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.221404 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 7.889356e-10 0.000000e+00 energy 5.286600e-06 9.055533e-10 5.286600e-08 displacement 1.531930e-03 2.080122e-08 1.531904e-09 fluid pressure 5.288739e-01 6.136976e-07 5.275109e-05 8 Nonlinear solution status: time= 52.225 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.555303 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 8.347755e-10 0.000000e+00 energy 5.286600e-06 7.786024e-10 5.286600e-08 displacement 1.531930e-03 2.697837e-08 1.530043e-09 fluid pressure 5.288739e-01 3.701553e-07 5.270684e-05 9 Nonlinear solution status: time= 52.225 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 7.954107e-10 0.000000e+00 energy 5.286600e-06 1.507833e-09 5.286600e-08 displacement 1.531930e-03 4.240054e-08 1.530988e-09 fluid pressure 5.288739e-01 7.118066e-07 5.269809e-05 10 Nonlinear solution status: time= 52.225 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 3.009153e-10 0.000000e+00 energy 5.286600e-06 3.157656e-10 5.286600e-08 displacement 1.531930e-03 1.434254e-08 1.532818e-09 fluid pressure 5.288739e-01 3.739344e-07 5.273454e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 52.225 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.431042 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 3.834813e-10 0.000000e+00 energy 5.286600e-06 1.631475e-10 5.286600e-08 displacement 1.531930e-03 5.836084e-09 1.532350e-09 fluid pressure 5.288739e-01 1.205084e-07 5.272009e-05 12 Nonlinear solution status: time= 52.225 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.098807 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 4.884686e-10 0.000000e+00 energy 5.286600e-06 3.749211e-11 5.286600e-08 displacement 1.531930e-03 2.470237e-09 1.532061e-09 fluid pressure 5.288739e-01 5.423109e-08 5.271067e-05 13 Nonlinear solution status: time= 52.225 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.107648 convergence norms : INITIAL CURRENT REQUIRED residual 1.650433e-10 6.252843e-10 0.000000e+00 energy 5.286600e-06 1.201302e-10 5.286600e-08 displacement 1.531930e-03 1.275306e-09 1.531870e-09 fluid pressure 5.288739e-01 2.185842e-08 5.270432e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 52.225 AUTO STEPPER: decreasing time step, dt = 1.40452 ===== beginning time step 64 : 53.6295 ===== 1 Nonlinear solution status: time= 53.6295 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 4.671840e-09 0.000000e+00 energy 3.686530e-06 8.761095e-10 3.686530e-08 displacement 1.081258e-03 1.081258e-03 1.081258e-09 fluid pressure 3.679513e-01 3.679513e-01 3.679513e-05 2 Nonlinear solution status: time= 53.6295 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622070 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 1.769706e-09 0.000000e+00 energy 3.686530e-06 3.881300e-09 3.686530e-08 displacement 1.081258e-03 1.089332e-07 1.077723e-09 fluid pressure 3.679513e-01 5.279805e-06 3.663359e-05 3 Nonlinear solution status: time= 53.6295 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 6.459708e-10 0.000000e+00 energy 3.686530e-06 9.844592e-10 3.686530e-08 displacement 1.081258e-03 2.917094e-08 1.082001e-09 fluid pressure 3.679513e-01 1.560864e-06 3.673305e-05 4 Nonlinear solution status: time= 53.6295 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423249 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 2.887053e-10 0.000000e+00 energy 3.686530e-06 4.138172e-10 3.686530e-08 displacement 1.081258e-03 1.244986e-08 1.083471e-09 fluid pressure 3.679513e-01 4.790339e-07 3.675808e-05 5 Nonlinear solution status: time= 53.6295 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.306091 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 2.017165e-10 0.000000e+00 energy 3.686530e-06 1.394884e-10 3.686530e-08 displacement 1.081258e-03 1.850922e-09 1.083190e-09 fluid pressure 3.679513e-01 5.502565e-08 3.674754e-05 6 Nonlinear solution status: time= 53.6295 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.219345 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 1.409516e-10 0.000000e+00 energy 3.686530e-06 7.974805e-11 3.686530e-08 displacement 1.081258e-03 1.400142e-09 1.082704e-09 fluid pressure 3.679513e-01 4.979082e-08 3.673151e-05 7 Nonlinear solution status: time= 53.6295 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.151885 convergence norms : INITIAL CURRENT REQUIRED residual 7.232833e-10 9.410657e-11 0.000000e+00 energy 3.686530e-06 9.535269e-12 3.686530e-08 displacement 1.081258e-03 3.319471e-10 1.082451e-09 fluid pressure 3.679513e-01 1.313334e-08 3.672298e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 53.6295 AUTO STEPPER: increasing time step, dt = 2.67333 ===== beginning time step 65 : 56.3028 ===== 1 Nonlinear solution status: time= 56.3028 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 1.312722e-08 0.000000e+00 energy 1.172566e-05 6.204095e-09 1.172566e-07 displacement 3.335272e-03 3.335272e-03 3.335272e-09 fluid pressure 1.112494e+00 1.112494e+00 1.112494e-04 2 Nonlinear solution status: time= 56.3028 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623516 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 5.275964e-09 0.000000e+00 energy 1.172566e-05 2.720748e-08 1.172566e-07 displacement 3.335272e-03 1.242462e-06 3.309336e-09 fluid pressure 1.112494e+00 5.031520e-05 1.102063e-04 3 Nonlinear solution status: time= 56.3028 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 2.363650e-09 0.000000e+00 energy 1.172566e-05 7.016356e-09 1.172566e-07 displacement 3.335272e-03 2.646079e-07 3.336523e-09 fluid pressure 1.112494e+00 1.253293e-05 1.107730e-04 4 Nonlinear solution status: time= 56.3028 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.316659 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 1.015294e-09 0.000000e+00 energy 1.172566e-05 3.428499e-09 1.172566e-07 displacement 3.335272e-03 1.780011e-07 3.349611e-09 fluid pressure 1.112494e+00 3.903052e-06 1.109896e-04 5 Nonlinear solution status: time= 56.3028 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.344630 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 6.328229e-10 0.000000e+00 energy 1.172566e-05 3.176817e-10 1.172566e-07 displacement 3.335272e-03 3.745492e-08 3.345829e-09 fluid pressure 1.112494e+00 9.902043e-07 1.108476e-04 6 Nonlinear solution status: time= 56.3028 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.276531 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 8.361018e-10 0.000000e+00 energy 1.172566e-05 3.771236e-10 1.172566e-07 displacement 3.335272e-03 1.150760e-08 3.341625e-09 fluid pressure 1.112494e+00 6.052425e-07 1.107198e-04 7 Nonlinear solution status: time= 56.3028 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.270520 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 2.016021e-09 0.000000e+00 energy 1.172566e-05 4.661782e-10 1.172566e-07 displacement 3.335272e-03 8.423372e-09 3.336647e-09 fluid pressure 1.112494e+00 5.995150e-07 1.105804e-04 8 Nonlinear solution status: time= 56.3028 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.625880 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 1.962870e-09 0.000000e+00 energy 1.172566e-05 4.575306e-10 1.172566e-07 displacement 3.335272e-03 1.726814e-08 3.327572e-09 fluid pressure 1.112494e+00 1.869854e-06 1.103296e-04 9 Nonlinear solution status: time= 56.3028 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.592241 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 7.349745e-10 0.000000e+00 energy 1.172566e-05 9.460893e-10 1.172566e-07 displacement 3.335272e-03 4.454453e-08 3.315654e-09 fluid pressure 1.112494e+00 3.473929e-06 1.099971e-04 10 Nonlinear solution status: time= 56.3028 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 4.527086e-10 0.000000e+00 energy 1.172566e-05 5.179490e-10 1.172566e-07 displacement 3.335272e-03 3.242486e-08 3.329122e-09 fluid pressure 1.112494e+00 3.642498e-06 1.103533e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 56.3028 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.394895 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 1.787007e-10 0.000000e+00 energy 1.172566e-05 3.348848e-10 1.172566e-07 displacement 3.335272e-03 1.440813e-08 3.330846e-09 fluid pressure 1.112494e+00 1.584760e-07 1.103698e-04 12 Nonlinear solution status: time= 56.3028 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.149051 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 4.055989e-10 0.000000e+00 energy 1.172566e-05 7.253422e-11 1.172566e-07 displacement 3.335272e-03 4.216571e-09 3.331743e-09 fluid pressure 1.112494e+00 3.520564e-08 1.103798e-04 13 Nonlinear solution status: time= 56.3028 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.310133 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 3.674609e-10 0.000000e+00 energy 1.172566e-05 1.064820e-10 1.172566e-07 displacement 3.335272e-03 3.423892e-09 3.332948e-09 fluid pressure 1.112494e+00 3.855623e-08 1.103951e-04 14 Nonlinear solution status: time= 56.3028 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.285562 convergence norms : INITIAL CURRENT REQUIRED residual 4.300342e-10 1.699857e-10 0.000000e+00 energy 1.172566e-05 1.207597e-10 1.172566e-07 displacement 3.335272e-03 3.308310e-09 3.334072e-09 fluid pressure 1.112494e+00 3.437658e-08 1.104100e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 56.3028 AUTO STEPPER: decreasing time step, dt = 2.26092 ===== beginning time step 66 : 58.5638 ===== 1 Nonlinear solution status: time= 58.5638 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 2.194998e-08 0.000000e+00 energy 7.169895e-06 4.226407e-09 7.169895e-08 displacement 2.082729e-03 2.082729e-03 2.082729e-09 fluid pressure 6.782546e-01 6.782546e-01 6.782546e-05 2 Nonlinear solution status: time= 58.5638 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.554372 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.360499e-08 0.000000e+00 energy 7.169895e-06 3.528685e-08 7.169895e-08 displacement 2.082729e-03 1.470464e-06 2.050726e-09 fluid pressure 6.782546e-01 7.347564e-05 6.670947e-05 3 Nonlinear solution status: time= 58.5638 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 3.513797e-08 0.000000e+00 energy 7.169895e-06 2.367994e-08 7.169895e-08 displacement 2.082729e-03 5.635205e-07 2.079455e-09 fluid pressure 6.782546e-01 2.897556e-05 6.749080e-05 4 Nonlinear solution status: time= 58.5638 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.314761 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.575777e-08 0.000000e+00 energy 7.169895e-06 1.764832e-08 7.169895e-08 displacement 2.082729e-03 4.092248e-07 2.106857e-09 fluid pressure 6.782546e-01 2.656620e-05 6.824764e-05 5 Nonlinear solution status: time= 58.5638 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.166071 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 3.570024e-08 0.000000e+00 energy 7.169895e-06 9.227958e-09 7.169895e-08 displacement 2.082729e-03 2.071008e-07 2.122441e-09 fluid pressure 6.782546e-01 1.003683e-05 6.870332e-05 6 Nonlinear solution status: time= 58.5638 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.322420 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 4.057187e-08 0.000000e+00 energy 7.169895e-06 1.283691e-08 7.169895e-08 displacement 2.082729e-03 2.579383e-07 2.126272e-09 fluid pressure 6.782546e-01 6.143105e-06 6.880308e-05 7 Nonlinear solution status: time= 58.5638 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.280324 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 2.233211e-08 0.000000e+00 energy 7.169895e-06 1.466294e-08 7.169895e-08 displacement 2.082729e-03 3.079215e-07 2.110955e-09 fluid pressure 6.782546e-01 1.236463e-05 6.835764e-05 8 Nonlinear solution status: time= 58.5638 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.223934 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 3.441921e-08 0.000000e+00 energy 7.169895e-06 7.672545e-09 7.169895e-08 displacement 2.082729e-03 1.581822e-07 2.091835e-09 fluid pressure 6.782546e-01 1.489031e-05 6.781974e-05 9 Nonlinear solution status: time= 58.5638 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.214685 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.651624e-08 0.000000e+00 energy 7.169895e-06 7.572362e-09 7.169895e-08 displacement 2.082729e-03 9.586324e-08 2.079746e-09 fluid pressure 6.782546e-01 5.857992e-06 6.746446e-05 10 Nonlinear solution status: time= 58.5638 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.623187 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 2.330204e-09 0.000000e+00 energy 7.169895e-06 5.803468e-09 7.169895e-08 displacement 2.082729e-03 3.044431e-07 2.068600e-09 fluid pressure 6.782546e-01 8.292852e-06 6.710807e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 58.5638 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.473836 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 8.250917e-10 0.000000e+00 energy 7.169895e-06 3.335683e-09 7.169895e-08 displacement 2.082729e-03 1.658198e-07 2.075859e-09 fluid pressure 6.782546e-01 4.555585e-06 6.730388e-05 12 Nonlinear solution status: time= 58.5638 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.251099 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.177731e-09 0.000000e+00 energy 7.169895e-06 1.097231e-09 7.169895e-08 displacement 2.082729e-03 3.783053e-08 2.079699e-09 fluid pressure 6.782546e-01 1.193158e-06 6.740542e-05 13 Nonlinear solution status: time= 58.5638 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.259150 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.022243e-09 0.000000e+00 energy 7.169895e-06 3.379248e-10 7.169895e-08 displacement 2.082729e-03 1.043839e-08 2.082517e-09 fluid pressure 6.782546e-01 5.076989e-07 6.748981e-05 14 Nonlinear solution status: time= 58.5638 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.172766 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.690867e-09 0.000000e+00 energy 7.169895e-06 3.234230e-10 7.169895e-08 displacement 2.082729e-03 6.096552e-09 2.084286e-09 fluid pressure 6.782546e-01 1.922915e-07 6.754358e-05 15 Nonlinear solution status: time= 58.5638 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.307697 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 1.546419e-09 0.000000e+00 energy 7.169895e-06 7.170012e-10 7.169895e-08 displacement 2.082729e-03 1.228561e-08 2.086385e-09 fluid pressure 6.782546e-01 2.802846e-07 6.760773e-05 16 Nonlinear solution status: time= 58.5638 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.536541 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 3.295978e-10 0.000000e+00 energy 7.169895e-06 1.138751e-10 7.169895e-08 displacement 2.082729e-03 6.669316e-09 2.086440e-09 fluid pressure 6.782546e-01 8.863078e-08 6.760813e-05 17 Nonlinear solution status: time= 58.5638 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.381296 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 6.038766e-10 0.000000e+00 energy 7.169895e-06 5.463261e-11 7.169895e-08 displacement 2.082729e-03 5.119886e-09 2.085234e-09 fluid pressure 6.782546e-01 9.004432e-08 6.757305e-05 18 Nonlinear solution status: time= 58.5638 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.077346 convergence norms : INITIAL CURRENT REQUIRED residual 3.857510e-10 6.335004e-10 0.000000e+00 energy 7.169895e-06 6.212509e-11 7.169895e-08 displacement 2.082729e-03 1.015973e-09 2.084671e-09 fluid pressure 6.782546e-01 1.834745e-08 6.755629e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 58.5638 AUTO STEPPER: decreasing time step, dt = 1.68774 ===== beginning time step 67 : 60.2515 ===== 1 Nonlinear solution status: time= 60.2515 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 1.526838e-08 0.000000e+00 energy 3.529285e-06 2.422752e-09 3.529285e-08 displacement 1.051004e-03 1.051004e-03 1.051004e-09 fluid pressure 3.360741e-01 3.360741e-01 3.360741e-05 2 Nonlinear solution status: time= 60.2515 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.517957 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 2.552552e-08 0.000000e+00 energy 3.529285e-06 1.876879e-08 3.529285e-08 displacement 1.051004e-03 4.200916e-07 1.035589e-09 fluid pressure 3.360741e-01 2.394302e-05 3.308055e-05 3 Nonlinear solution status: time= 60.2515 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.431308 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 7.056398e-09 0.000000e+00 energy 3.529285e-06 1.083938e-08 3.529285e-08 displacement 1.051004e-03 1.608351e-07 1.037609e-09 fluid pressure 3.360741e-01 3.073111e-06 3.309736e-05 4 Nonlinear solution status: time= 60.2515 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.566269 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 1.783192e-08 0.000000e+00 energy 3.529285e-06 6.709609e-09 3.529285e-08 displacement 1.051004e-03 2.592076e-07 1.049676e-09 fluid pressure 3.360741e-01 1.180874e-05 3.346657e-05 5 Nonlinear solution status: time= 60.2515 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.242178 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 4.579603e-09 0.000000e+00 energy 3.529285e-06 8.317155e-10 3.529285e-08 displacement 1.051004e-03 2.108795e-07 1.062091e-09 fluid pressure 3.360741e-01 1.258378e-05 3.384579e-05 6 Nonlinear solution status: time= 60.2515 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.269331 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 2.800724e-08 0.000000e+00 energy 3.529285e-06 6.349456e-09 3.529285e-08 displacement 1.051004e-03 1.229281e-07 1.066744e-09 fluid pressure 3.360741e-01 3.005230e-06 3.398994e-05 7 Nonlinear solution status: time= 60.2515 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.172983 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 2.004151e-08 0.000000e+00 energy 3.529285e-06 3.373363e-09 3.529285e-08 displacement 1.051004e-03 4.169426e-08 1.066752e-09 fluid pressure 3.360741e-01 9.675992e-07 3.398998e-05 8 Nonlinear solution status: time= 60.2515 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.327939 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 2.954613e-08 0.000000e+00 energy 3.529285e-06 9.198353e-09 3.529285e-08 displacement 1.051004e-03 8.446084e-08 1.059642e-09 fluid pressure 3.360741e-01 4.928271e-06 3.377823e-05 9 Nonlinear solution status: time= 60.2515 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.407117 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 1.793056e-08 0.000000e+00 energy 3.529285e-06 1.028997e-08 3.529285e-08 displacement 1.051004e-03 2.013833e-07 1.045902e-09 fluid pressure 3.360741e-01 1.531594e-05 3.336600e-05 10 Nonlinear solution status: time= 60.2515 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.251473 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 1.600058e-08 0.000000e+00 energy 3.529285e-06 5.680268e-09 3.529285e-08 displacement 1.051004e-03 9.083414e-08 1.040193e-09 fluid pressure 3.360741e-01 2.805415e-06 3.318998e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 60.2515 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.566957 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 1.299033e-08 0.000000e+00 energy 3.529285e-06 6.788427e-10 3.529285e-08 displacement 1.051004e-03 9.139145e-08 1.046078e-09 fluid pressure 3.360741e-01 3.560661e-06 3.335950e-05 12 Nonlinear solution status: time= 60.2515 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.073734 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 9.667515e-10 0.000000e+00 energy 3.529285e-06 1.980747e-10 3.529285e-08 displacement 1.051004e-03 2.405682e-08 1.049296e-09 fluid pressure 3.360741e-01 9.685769e-07 3.344828e-05 13 Nonlinear solution status: time= 60.2515 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.210288 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 4.897115e-10 0.000000e+00 energy 3.529285e-06 2.107016e-10 3.529285e-08 displacement 1.051004e-03 7.038078e-09 1.050464e-09 fluid pressure 3.360741e-01 1.838930e-07 3.348519e-05 14 Nonlinear solution status: time= 60.2515 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.507543 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 5.567615e-10 0.000000e+00 energy 3.529285e-06 3.819098e-10 3.529285e-08 displacement 1.051004e-03 6.283208e-09 1.051215e-09 fluid pressure 3.360741e-01 1.339561e-07 3.350763e-05 15 Nonlinear solution status: time= 60.2515 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 6.962751e-10 0.000000e+00 energy 3.529285e-06 6.857392e-10 3.529285e-08 displacement 1.051004e-03 1.469262e-08 1.051696e-09 fluid pressure 3.360741e-01 2.075145e-07 3.351987e-05 16 Nonlinear solution status: time= 60.2515 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 4.986583e-10 0.000000e+00 energy 3.529285e-06 1.369672e-10 3.529285e-08 displacement 1.051004e-03 9.119864e-09 1.050744e-09 fluid pressure 3.360741e-01 2.211595e-07 3.349192e-05 17 Nonlinear solution status: time= 60.2515 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.256130 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 6.454330e-10 0.000000e+00 energy 3.529285e-06 1.158190e-10 3.529285e-08 displacement 1.051004e-03 2.872047e-09 1.050353e-09 fluid pressure 3.360741e-01 4.509673e-08 3.348150e-05 18 Nonlinear solution status: time= 60.2515 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.126880 convergence norms : INITIAL CURRENT REQUIRED residual 7.434083e-10 5.622957e-10 0.000000e+00 energy 3.529285e-06 4.791793e-11 3.529285e-08 displacement 1.051004e-03 8.228338e-10 1.050212e-09 fluid pressure 3.360741e-01 1.102558e-08 3.347797e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 60.2515 AUTO STEPPER: decreasing time step, dt = 1.26051 ===== beginning time step 68 : 61.512 ===== 1 Nonlinear solution status: time= 61.512 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.063257e-08 0.000000e+00 energy 1.791903e-06 2.634173e-09 1.791903e-08 displacement 5.434168e-04 5.434168e-04 5.434168e-10 fluid pressure 1.713827e-01 1.713827e-01 1.713827e-05 2 Nonlinear solution status: time= 61.512 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.517362 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.502903e-08 0.000000e+00 energy 1.791903e-06 1.125724e-08 1.791903e-08 displacement 5.434168e-04 1.999330e-07 5.341272e-10 fluid pressure 1.713827e-01 1.726336e-05 1.682453e-05 3 Nonlinear solution status: time= 61.512 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.493271 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 4.801657e-09 0.000000e+00 energy 1.791903e-06 5.177311e-09 1.791903e-08 displacement 5.434168e-04 1.137728e-07 5.363560e-10 fluid pressure 1.713827e-01 1.843979e-06 1.686621e-05 4 Nonlinear solution status: time= 61.512 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.448864 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 8.860659e-09 0.000000e+00 energy 1.791903e-06 5.089338e-09 1.791903e-08 displacement 5.434168e-04 1.081305e-07 5.427618e-10 fluid pressure 1.713827e-01 6.516393e-06 1.705830e-05 5 Nonlinear solution status: time= 61.512 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.312716 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 6.970695e-09 0.000000e+00 energy 1.791903e-06 2.070379e-09 1.791903e-08 displacement 5.434168e-04 1.569453e-07 5.498359e-10 fluid pressure 1.713827e-01 8.345083e-06 1.727841e-05 6 Nonlinear solution status: time= 61.512 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.241076 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.498657e-08 0.000000e+00 energy 1.791903e-06 4.080695e-09 1.791903e-08 displacement 5.434168e-04 6.986930e-08 5.535216e-10 fluid pressure 1.713827e-01 2.975969e-06 1.739333e-05 7 Nonlinear solution status: time= 61.512 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.162452 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.154595e-08 0.000000e+00 energy 1.791903e-06 2.059414e-09 1.791903e-08 displacement 5.434168e-04 1.425840e-08 5.534224e-10 fluid pressure 1.713827e-01 2.860071e-07 1.739170e-05 8 Nonlinear solution status: time= 61.512 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.416968 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.009531e-08 0.000000e+00 energy 1.791903e-06 2.894119e-09 1.791903e-08 displacement 5.434168e-04 6.304256e-08 5.477213e-10 fluid pressure 1.713827e-01 5.375780e-06 1.722252e-05 9 Nonlinear solution status: time= 61.512 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.415895 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 5.771398e-09 0.000000e+00 energy 1.791903e-06 2.480017e-09 1.791903e-08 displacement 5.434168e-04 8.622736e-08 5.408096e-10 fluid pressure 1.713827e-01 7.771550e-06 1.701314e-05 10 Nonlinear solution status: time= 61.512 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.436568 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.622731e-09 0.000000e+00 energy 1.791903e-06 2.509009e-09 1.791903e-08 displacement 5.434168e-04 3.689443e-08 5.387609e-10 fluid pressure 1.713827e-01 1.443342e-06 1.694861e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 61.512 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.477325 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.416505e-09 0.000000e+00 energy 1.791903e-06 9.796915e-10 1.791903e-08 displacement 5.434168e-04 3.228821e-08 5.410761e-10 fluid pressure 1.713827e-01 1.198119e-06 1.701787e-05 12 Nonlinear solution status: time= 61.512 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.135466 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 4.266638e-09 0.000000e+00 energy 1.791903e-06 1.281482e-09 1.791903e-08 displacement 5.434168e-04 1.913312e-08 5.429005e-10 fluid pressure 1.713827e-01 7.088391e-07 1.707081e-05 13 Nonlinear solution status: time= 61.512 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.119486 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 2.001398e-09 0.000000e+00 energy 1.791903e-06 3.518354e-10 1.791903e-08 displacement 5.434168e-04 2.114054e-09 5.436067e-10 fluid pressure 1.713827e-01 9.295534e-08 1.709106e-05 14 Nonlinear solution status: time= 61.512 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.478990 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.372785e-09 0.000000e+00 energy 1.791903e-06 9.919021e-10 1.791903e-08 displacement 5.434168e-04 8.101286e-09 5.448363e-10 fluid pressure 1.713827e-01 4.103516e-07 1.712712e-05 15 Nonlinear solution status: time= 61.512 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.608347 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.256104e-09 0.000000e+00 energy 1.791903e-06 1.643207e-09 1.791903e-08 displacement 5.434168e-04 3.336683e-08 5.461918e-10 fluid pressure 1.713827e-01 8.799596e-07 1.716625e-05 16 Nonlinear solution status: time= 61.512 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.276478e-09 0.000000e+00 energy 1.791903e-06 5.887092e-10 1.791903e-08 displacement 5.434168e-04 1.944900e-08 5.436839e-10 fluid pressure 1.713827e-01 1.404738e-06 1.709390e-05 17 Nonlinear solution status: time= 61.512 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.496729 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 5.153152e-10 0.000000e+00 energy 1.791903e-06 1.832624e-10 1.791903e-08 displacement 5.434168e-04 9.666994e-09 5.421960e-10 fluid pressure 1.713827e-01 5.006030e-07 1.705055e-05 18 Nonlinear solution status: time= 61.512 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.220793 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.199857e-10 0.000000e+00 energy 1.791903e-06 2.884541e-11 1.791903e-08 displacement 5.434168e-04 3.530606e-09 5.419415e-10 fluid pressure 1.713827e-01 6.750722e-08 1.704376e-05 19 Nonlinear solution status: time= 61.512 stiffness updates = 8 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.338930 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.120926e-09 0.000000e+00 energy 1.791903e-06 1.481755e-10 1.791903e-08 displacement 5.434168e-04 3.087885e-09 5.424929e-10 fluid pressure 1.713827e-01 1.175695e-07 1.706090e-05 20 Nonlinear solution status: time= 61.512 stiffness updates = 9 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.219685 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 6.263256e-10 0.000000e+00 energy 1.791903e-06 6.858669e-11 1.791903e-08 displacement 5.434168e-04 3.007219e-09 5.433988e-10 fluid pressure 1.713827e-01 1.835219e-07 1.708705e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 61.512 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.351638 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 6.455209e-10 0.000000e+00 energy 1.791903e-06 7.241912e-12 1.791903e-08 displacement 5.434168e-04 2.404317e-09 5.435105e-10 fluid pressure 1.713827e-01 2.145979e-08 1.709090e-05 22 Nonlinear solution status: time= 61.512 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.131680 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.314636e-10 0.000000e+00 energy 1.791903e-06 3.790240e-11 1.791903e-08 displacement 5.434168e-04 1.771238e-09 5.436241e-10 fluid pressure 1.713827e-01 1.593183e-08 1.709425e-05 23 Nonlinear solution status: time= 61.512 stiffness updates = 2 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.165266 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.065382e-10 0.000000e+00 energy 1.791903e-06 5.521681e-11 1.791903e-08 displacement 5.434168e-04 9.664848e-10 5.437181e-10 fluid pressure 1.713827e-01 1.054392e-08 1.709684e-05 24 Nonlinear solution status: time= 61.512 stiffness updates = 3 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.495642 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 2.344008e-10 0.000000e+00 energy 1.791903e-06 1.417100e-10 1.791903e-08 displacement 5.434168e-04 2.219417e-09 5.438807e-10 fluid pressure 1.713827e-01 3.957873e-08 1.710139e-05 25 Nonlinear solution status: time= 61.512 stiffness updates = 4 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 3.134895e-10 0.000000e+00 energy 1.791903e-06 1.946058e-10 1.791903e-08 displacement 5.434168e-04 2.555550e-09 5.438647e-10 fluid pressure 1.713827e-01 3.423382e-08 1.710112e-05 26 Nonlinear solution status: time= 61.512 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.895099e-10 0.000000e+00 energy 1.791903e-06 1.643428e-10 1.791903e-08 displacement 5.434168e-04 5.352351e-09 5.436481e-10 fluid pressure 1.713827e-01 1.454078e-07 1.709510e-05 27 Nonlinear solution status: time= 61.512 stiffness updates = 6 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.385689 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 2.584725e-10 0.000000e+00 energy 1.791903e-06 8.579542e-11 1.791903e-08 displacement 5.434168e-04 9.361093e-10 5.436210e-10 fluid pressure 1.713827e-01 1.219716e-08 1.709417e-05 28 Nonlinear solution status: time= 61.512 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.242528 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.453290e-10 0.000000e+00 energy 1.791903e-06 2.925434e-11 1.791903e-08 displacement 5.434168e-04 1.021432e-09 5.436384e-10 fluid pressure 1.713827e-01 1.960674e-08 1.709448e-05 29 Nonlinear solution status: time= 61.512 stiffness updates = 8 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.232198 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.330768e-10 0.000000e+00 energy 1.791903e-06 2.576201e-11 1.791903e-08 displacement 5.434168e-04 8.071827e-10 5.436897e-10 fluid pressure 1.713827e-01 1.657821e-08 1.709578e-05 30 Nonlinear solution status: time= 61.512 stiffness updates = 9 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.391599 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 1.609054e-10 0.000000e+00 energy 1.791903e-06 5.129801e-11 1.791903e-08 displacement 5.434168e-04 8.192424e-10 5.437689e-10 fluid pressure 1.713827e-01 1.498194e-08 1.709776e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 61.512 stiffness updates = 0 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.188010 convergence norms : INITIAL CURRENT REQUIRED residual 6.196894e-10 9.831952e-11 0.000000e+00 energy 1.791903e-06 1.436469e-12 1.791903e-08 displacement 5.434168e-04 7.286268e-11 5.437628e-10 fluid pressure 1.713827e-01 7.161971e-10 1.709777e-05 convergence summary number of iterations : 31 number of reformations : 4 ------- converged at time : 61.512 AUTO STEPPER: decreasing time step, dt = 0.720244 ===== beginning time step 69 : 62.2323 ===== 1 Nonlinear solution status: time= 62.2323 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 1.303047e-10 0.000000e+00 energy 5.500280e-07 6.736517e-11 5.500280e-09 displacement 1.701020e-04 1.701020e-04 1.701020e-10 fluid pressure 5.309972e-02 5.309972e-02 5.309972e-06 2 Nonlinear solution status: time= 62.2323 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564260 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 1.057408e-10 0.000000e+00 energy 5.500280e-07 1.722724e-10 5.500280e-09 displacement 1.701020e-04 6.540275e-09 1.699851e-10 fluid pressure 5.309972e-02 2.397249e-07 5.304511e-06 3 Nonlinear solution status: time= 62.2323 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.563079 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 7.936332e-11 0.000000e+00 energy 5.500280e-07 1.029943e-10 5.500280e-09 displacement 1.701020e-04 3.184474e-09 1.700515e-10 fluid pressure 5.309972e-02 2.041435e-07 5.303709e-06 4 Nonlinear solution status: time= 62.2323 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 4.728958e-11 0.000000e+00 energy 5.500280e-07 3.841206e-11 5.500280e-09 displacement 1.701020e-04 2.521465e-09 1.702740e-10 fluid pressure 5.309972e-02 1.796518e-07 5.307273e-06 5 Nonlinear solution status: time= 62.2323 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.273100 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 4.216094e-11 0.000000e+00 energy 5.500280e-07 6.610527e-11 5.500280e-09 displacement 1.701020e-04 1.867533e-09 1.703898e-10 fluid pressure 5.309972e-02 6.014442e-08 5.309178e-06 6 Nonlinear solution status: time= 62.2323 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.583201 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 4.761838e-11 0.000000e+00 energy 5.500280e-07 5.907524e-12 5.500280e-09 displacement 1.701020e-04 5.445249e-10 1.703123e-10 fluid pressure 5.309972e-02 7.420051e-08 5.307991e-06 7 Nonlinear solution status: time= 62.2323 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.458116 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 1.700419e-11 0.000000e+00 energy 5.500280e-07 7.260677e-12 5.500280e-09 displacement 1.701020e-04 3.871736e-10 1.701849e-10 fluid pressure 5.309972e-02 8.902996e-08 5.305476e-06 8 Nonlinear solution status: time= 62.2323 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.459883 convergence norms : INITIAL CURRENT REQUIRED residual 1.161842e-10 1.474882e-11 0.000000e+00 energy 5.500280e-07 8.430243e-12 5.500280e-09 displacement 1.701020e-04 1.599749e-10 1.701471e-10 fluid pressure 5.309972e-02 2.082215e-08 5.304568e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 62.2323 AUTO STEPPER: increasing time step, dt = 2.38046 ===== beginning time step 70 : 64.6127 ===== 1 Nonlinear solution status: time= 64.6127 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 6.971922e-09 0.000000e+00 energy 5.473738e-06 3.776546e-09 5.473738e-08 displacement 1.620830e-03 1.620830e-03 1.620830e-09 fluid pressure 4.985294e-01 4.985294e-01 4.985294e-05 2 Nonlinear solution status: time= 64.6127 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.541522 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 7.045909e-09 0.000000e+00 energy 5.473738e-06 1.947713e-08 5.473738e-08 displacement 1.620830e-03 6.466008e-07 1.603335e-09 fluid pressure 4.985294e-01 2.551004e-05 4.935389e-05 3 Nonlinear solution status: time= 64.6127 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 9.032024e-09 0.000000e+00 energy 5.473738e-06 1.504321e-08 5.473738e-08 displacement 1.620830e-03 3.442963e-07 1.616581e-09 fluid pressure 4.985294e-01 7.642375e-06 4.964034e-05 4 Nonlinear solution status: time= 64.6127 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.537309 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 1.273040e-08 0.000000e+00 energy 5.473738e-06 6.193769e-09 5.473738e-08 displacement 1.620830e-03 3.033280e-07 1.631623e-09 fluid pressure 4.985294e-01 8.164496e-06 4.998911e-05 5 Nonlinear solution status: time= 64.6127 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343664 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 1.392032e-08 0.000000e+00 energy 5.473738e-06 5.370854e-09 5.473738e-08 displacement 1.620830e-03 1.594539e-07 1.639538e-09 fluid pressure 4.985294e-01 4.082312e-06 5.017028e-05 6 Nonlinear solution status: time= 64.6127 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.156283 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 5.159867e-09 0.000000e+00 energy 5.473738e-06 2.756668e-09 5.473738e-08 displacement 1.620830e-03 5.473046e-08 1.640233e-09 fluid pressure 4.985294e-01 1.099861e-06 5.018317e-05 7 Nonlinear solution status: time= 64.6127 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.339172 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 4.499312e-09 0.000000e+00 energy 5.473738e-06 6.071832e-10 5.473738e-08 displacement 1.620830e-03 9.744354e-08 1.632543e-09 fluid pressure 4.985294e-01 2.303282e-06 5.000353e-05 8 Nonlinear solution status: time= 64.6127 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.187274 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 1.519163e-09 0.000000e+00 energy 5.473738e-06 4.806991e-10 5.473738e-08 displacement 1.620830e-03 5.278029e-08 1.624742e-09 fluid pressure 4.985294e-01 2.714953e-06 4.980918e-05 9 Nonlinear solution status: time= 64.6127 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.138113 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 2.234397e-09 0.000000e+00 energy 5.473738e-06 7.519169e-10 5.473738e-08 displacement 1.620830e-03 1.540614e-08 1.621916e-09 fluid pressure 4.985294e-01 4.520469e-07 4.973323e-05 10 Nonlinear solution status: time= 64.6127 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.452587 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 1.102425e-09 0.000000e+00 energy 5.473738e-06 9.274639e-10 5.473738e-08 displacement 1.620830e-03 3.265945e-08 1.618869e-09 fluid pressure 4.985294e-01 8.186327e-07 4.963466e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 64.6127 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.445324 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 3.559498e-10 0.000000e+00 energy 5.473738e-06 3.258075e-10 5.473738e-08 displacement 1.620830e-03 1.842521e-08 1.620092e-09 fluid pressure 4.985294e-01 3.191188e-07 4.964129e-05 12 Nonlinear solution status: time= 64.6127 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.193415 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 2.722003e-10 0.000000e+00 energy 5.473738e-06 9.338832e-11 5.473738e-08 displacement 1.620830e-03 3.444572e-09 1.620671e-09 fluid pressure 4.985294e-01 4.847571e-08 4.965062e-05 13 Nonlinear solution status: time= 64.6127 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.305890 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 2.454102e-10 0.000000e+00 energy 5.473738e-06 8.258843e-11 5.473738e-08 displacement 1.620830e-03 4.753755e-09 1.621530e-09 fluid pressure 4.985294e-01 7.065119e-08 4.966803e-05 14 Nonlinear solution status: time= 64.6127 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.211495 convergence norms : INITIAL CURRENT REQUIRED residual 2.045606e-10 1.280875e-10 0.000000e+00 energy 5.473738e-06 6.740508e-11 5.473738e-08 displacement 1.620830e-03 1.043862e-09 1.621893e-09 fluid pressure 4.985294e-01 1.186531e-08 4.967557e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 64.6127 AUTO STEPPER: decreasing time step, dt = 2.0134 ===== beginning time step 71 : 66.6261 ===== 1 Nonlinear solution status: time= 66.6261 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 4.988627e-09 0.000000e+00 energy 3.423289e-06 4.081161e-09 3.423289e-08 displacement 1.032723e-03 1.032723e-03 1.032723e-09 fluid pressure 3.113168e-01 3.113168e-01 3.113168e-05 2 Nonlinear solution status: time= 66.6261 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.481954 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 3.442168e-09 0.000000e+00 energy 3.423289e-06 1.285403e-08 3.423289e-08 displacement 1.032723e-03 6.955327e-07 1.020312e-09 fluid pressure 3.113168e-01 1.272208e-05 3.079489e-05 3 Nonlinear solution status: time= 66.6261 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.455797 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.545990e-08 0.000000e+00 energy 3.423289e-06 6.763767e-09 3.423289e-08 displacement 1.032723e-03 1.499920e-07 1.023085e-09 fluid pressure 3.113168e-01 1.137276e-06 3.085429e-05 4 Nonlinear solution status: time= 66.6261 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.424825 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.133603e-08 0.000000e+00 energy 3.423289e-06 6.690199e-09 3.423289e-08 displacement 1.032723e-03 1.135690e-07 1.031619e-09 fluid pressure 3.113168e-01 5.163994e-06 3.105726e-05 5 Nonlinear solution status: time= 66.6261 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.334372 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 2.795588e-08 0.000000e+00 energy 3.423289e-06 9.896329e-09 3.423289e-08 displacement 1.032723e-03 1.967778e-07 1.041669e-09 fluid pressure 3.113168e-01 6.159760e-06 3.129505e-05 6 Nonlinear solution status: time= 66.6261 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.180198 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.041725e-08 0.000000e+00 energy 3.423289e-06 3.765940e-09 3.423289e-08 displacement 1.032723e-03 1.307918e-07 1.047382e-09 fluid pressure 3.113168e-01 1.855817e-06 3.141923e-05 7 Nonlinear solution status: time= 66.6261 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.234131 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 5.709913e-09 0.000000e+00 energy 3.423289e-06 3.443273e-09 3.423289e-08 displacement 1.032723e-03 7.338562e-08 1.047327e-09 fluid pressure 3.113168e-01 6.824814e-07 3.140604e-05 8 Nonlinear solution status: time= 66.6261 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.357112 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 2.467848e-09 0.000000e+00 energy 3.423289e-06 7.447626e-11 3.423289e-08 displacement 1.032723e-03 1.501898e-07 1.038977e-09 fluid pressure 3.113168e-01 4.921460e-06 3.120339e-05 9 Nonlinear solution status: time= 66.6261 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.245094 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.536105e-09 0.000000e+00 energy 3.423289e-06 2.009189e-09 3.423289e-08 displacement 1.032723e-03 7.641375e-08 1.033627e-09 fluid pressure 3.113168e-01 2.211097e-06 3.107378e-05 10 Nonlinear solution status: time= 66.6261 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.210182 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.997460e-09 0.000000e+00 energy 3.423289e-06 7.918163e-10 3.423289e-08 displacement 1.032723e-03 1.831163e-08 1.031762e-09 fluid pressure 3.113168e-01 3.272442e-07 3.102628e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 66.6261 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500610 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 6.288427e-10 0.000000e+00 energy 3.423289e-06 1.049769e-11 3.423289e-08 displacement 1.032723e-03 2.475468e-08 1.032284e-09 fluid pressure 3.113168e-01 4.208032e-07 3.101533e-05 12 Nonlinear solution status: time= 66.6261 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.293378 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 6.773518e-10 0.000000e+00 energy 3.423289e-06 5.592319e-10 3.423289e-08 displacement 1.032723e-03 1.643651e-08 1.032675e-09 fluid pressure 3.113168e-01 2.822095e-07 3.101503e-05 13 Nonlinear solution status: time= 66.6261 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.292226 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 7.128487e-10 0.000000e+00 energy 3.423289e-06 2.516164e-10 3.423289e-08 displacement 1.032723e-03 5.852860e-09 1.032817e-09 fluid pressure 3.113168e-01 8.472923e-08 3.101855e-05 14 Nonlinear solution status: time= 66.6261 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.526898 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 4.180704e-10 0.000000e+00 energy 3.423289e-06 7.801992e-10 3.423289e-08 displacement 1.032723e-03 2.091020e-08 1.032952e-09 fluid pressure 3.113168e-01 1.812759e-07 3.102653e-05 15 Nonlinear solution status: time= 66.6261 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 3.002817e-10 0.000000e+00 energy 3.423289e-06 3.269748e-10 3.423289e-08 displacement 1.032723e-03 1.969173e-08 1.032628e-09 fluid pressure 3.113168e-01 4.277215e-07 3.102517e-05 16 Nonlinear solution status: time= 66.6261 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.559609 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 2.314694e-10 0.000000e+00 energy 3.423289e-06 1.676701e-10 3.423289e-08 displacement 1.032723e-03 1.022317e-08 1.032407e-09 fluid pressure 3.113168e-01 1.402233e-07 3.101993e-05 17 Nonlinear solution status: time= 66.6261 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.276879 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 2.879670e-10 0.000000e+00 energy 3.423289e-06 1.656519e-10 3.423289e-08 displacement 1.032723e-03 5.045760e-09 1.032382e-09 fluid pressure 3.113168e-01 2.567408e-08 3.101722e-05 18 Nonlinear solution status: time= 66.6261 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.375512 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 3.631659e-10 0.000000e+00 energy 3.423289e-06 7.460455e-11 3.423289e-08 displacement 1.032723e-03 2.835213e-09 1.032485e-09 fluid pressure 3.113168e-01 4.178287e-08 3.101675e-05 19 Nonlinear solution status: time= 66.6261 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.150917 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 7.134070e-10 0.000000e+00 energy 3.423289e-06 7.468198e-11 3.423289e-08 displacement 1.032723e-03 1.740188e-09 1.032592e-09 fluid pressure 3.113168e-01 3.854901e-08 3.101720e-05 20 Nonlinear solution status: time= 66.6261 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.147109 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 3.110524e-10 0.000000e+00 energy 3.423289e-06 9.016923e-11 3.423289e-08 displacement 1.032723e-03 2.507327e-09 1.032717e-09 fluid pressure 3.113168e-01 4.198554e-08 3.101774e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 66.6261 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.365016 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.864832e-10 0.000000e+00 energy 3.423289e-06 7.027678e-12 3.423289e-08 displacement 1.032723e-03 1.415688e-09 1.032725e-09 fluid pressure 3.113168e-01 4.592898e-09 3.101763e-05 22 Nonlinear solution status: time= 66.6261 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.136932 convergence norms : INITIAL CURRENT REQUIRED residual 2.520672e-10 1.599637e-10 0.000000e+00 energy 3.423289e-06 1.371538e-11 3.423289e-08 displacement 1.032723e-03 8.935336e-10 1.032727e-09 fluid pressure 3.113168e-01 3.355066e-09 3.101753e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 66.6261 AUTO STEPPER: decreasing time step, dt = 1.36069 ===== beginning time step 72 : 67.9868 ===== 1 Nonlinear solution status: time= 67.9868 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 8.368102e-10 0.000000e+00 energy 1.410918e-06 4.156240e-10 1.410918e-08 displacement 4.362480e-04 4.362480e-04 4.362480e-10 fluid pressure 1.294276e-01 1.294276e-01 1.294276e-05 2 Nonlinear solution status: time= 67.9868 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568549 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 9.102496e-10 0.000000e+00 energy 1.410918e-06 1.988057e-09 1.410918e-08 displacement 4.362480e-04 5.846095e-08 4.347589e-10 fluid pressure 1.294276e-01 1.497751e-06 1.290124e-05 3 Nonlinear solution status: time= 67.9868 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.478914 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 4.874231e-10 0.000000e+00 energy 1.410918e-06 9.050976e-10 1.410918e-08 displacement 4.362480e-04 3.280970e-08 4.350624e-10 fluid pressure 1.294276e-01 2.415054e-07 1.290495e-05 4 Nonlinear solution status: time= 67.9868 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 5.856072e-10 0.000000e+00 energy 1.410918e-06 2.342623e-11 1.410918e-08 displacement 4.362480e-04 3.387852e-08 4.372675e-10 fluid pressure 1.294276e-01 9.206985e-07 1.295454e-05 5 Nonlinear solution status: time= 67.9868 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.184281 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 4.696838e-10 0.000000e+00 energy 1.410918e-06 6.116031e-10 1.410918e-08 displacement 4.362480e-04 1.664766e-08 4.384853e-10 fluid pressure 1.294276e-01 3.859207e-07 1.297981e-05 6 Nonlinear solution status: time= 67.9868 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.193721 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 3.837790e-10 0.000000e+00 energy 1.410918e-06 1.452848e-10 1.410918e-08 displacement 4.362480e-04 2.581344e-09 4.384804e-10 fluid pressure 1.294276e-01 1.095655e-08 1.297901e-05 7 Nonlinear solution status: time= 67.9868 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.539581 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 6.795834e-10 0.000000e+00 energy 1.410918e-06 2.609149e-10 1.410918e-08 displacement 4.362480e-04 1.104864e-08 4.371927e-10 fluid pressure 1.294276e-01 3.285915e-07 1.294755e-05 8 Nonlinear solution status: time= 67.9868 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.438321 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 2.957728e-10 0.000000e+00 energy 1.410918e-06 4.144630e-10 1.410918e-08 displacement 4.362480e-04 8.712251e-09 4.360629e-10 fluid pressure 1.294276e-01 2.563169e-07 1.291809e-05 9 Nonlinear solution status: time= 67.9868 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.618872 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 1.801930e-10 0.000000e+00 energy 1.410918e-06 1.816648e-10 1.410918e-08 displacement 4.362480e-04 3.175545e-09 4.357322e-10 fluid pressure 1.294276e-01 3.131659e-08 1.290902e-05 10 Nonlinear solution status: time= 67.9868 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.577231 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 1.095954e-10 0.000000e+00 energy 1.410918e-06 1.616352e-10 1.410918e-08 displacement 4.362480e-04 7.566204e-09 4.361368e-10 fluid pressure 1.294276e-01 6.540381e-08 1.291735e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 67.9868 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.437106 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 4.860182e-11 0.000000e+00 energy 1.410918e-06 8.236136e-11 1.410918e-08 displacement 4.362480e-04 5.417911e-09 4.363327e-10 fluid pressure 1.294276e-01 2.469597e-08 1.292007e-05 12 Nonlinear solution status: time= 67.9868 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.225071 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 3.486046e-10 0.000000e+00 energy 1.410918e-06 8.932997e-11 1.410918e-08 displacement 4.362480e-04 2.764345e-09 4.364673e-10 fluid pressure 1.294276e-01 1.359480e-08 1.292273e-05 13 Nonlinear solution status: time= 67.9868 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.143379 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 1.701733e-10 0.000000e+00 energy 1.410918e-06 4.693148e-11 1.410918e-08 displacement 4.362480e-04 9.833009e-10 4.365570e-10 fluid pressure 1.294276e-01 4.779158e-09 1.292447e-05 14 Nonlinear solution status: time= 67.9868 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.451355 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 4.944099e-11 0.000000e+00 energy 1.410918e-06 7.634163e-11 1.410918e-08 displacement 4.362480e-04 2.734993e-09 4.366779e-10 fluid pressure 1.294276e-01 1.332177e-08 1.292739e-05 15 Nonlinear solution status: time= 67.9868 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.569754 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 5.069038e-11 0.000000e+00 energy 1.410918e-06 3.880090e-11 1.410918e-08 displacement 4.362480e-04 1.870020e-09 4.366296e-10 fluid pressure 1.294276e-01 5.967065e-09 1.292696e-05 16 Nonlinear solution status: time= 67.9868 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.398969 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 5.109736e-11 0.000000e+00 energy 1.410918e-06 6.310347e-11 1.410918e-08 displacement 4.362480e-04 5.289400e-09 4.365287e-10 fluid pressure 1.294276e-01 1.514715e-08 1.292517e-05 17 Nonlinear solution status: time= 67.9868 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.460212 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 1.265625e-10 0.000000e+00 energy 1.410918e-06 5.434532e-11 1.410918e-08 displacement 4.362480e-04 6.203337e-10 4.364891e-10 fluid pressure 1.294276e-01 3.330913e-09 1.292388e-05 18 Nonlinear solution status: time= 67.9868 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.535672 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 9.942299e-11 0.000000e+00 energy 1.410918e-06 2.099951e-11 1.410918e-08 displacement 4.362480e-04 2.394362e-09 4.365044e-10 fluid pressure 1.294276e-01 7.474777e-09 1.292360e-05 19 Nonlinear solution status: time= 67.9868 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.131118 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 5.384414e-11 0.000000e+00 energy 1.410918e-06 4.064717e-11 1.410918e-08 displacement 4.362480e-04 1.760169e-09 4.365272e-10 fluid pressure 1.294276e-01 6.055321e-09 1.292376e-05 20 Nonlinear solution status: time= 67.9868 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.492360 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 2.640413e-11 0.000000e+00 energy 1.410918e-06 3.339890e-11 1.410918e-08 displacement 4.362480e-04 1.168157e-09 4.365674e-10 fluid pressure 1.294276e-01 4.100557e-09 1.292491e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 67.9868 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.328859 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 1.121580e-11 0.000000e+00 energy 1.410918e-06 1.131713e-11 1.410918e-08 displacement 4.362480e-04 4.453778e-10 4.365778e-10 fluid pressure 1.294276e-01 3.097689e-09 1.292451e-05 22 Nonlinear solution status: time= 67.9868 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.212549 convergence norms : INITIAL CURRENT REQUIRED residual 2.125702e-10 2.089746e-11 0.000000e+00 energy 1.410918e-06 5.692645e-12 1.410918e-08 displacement 4.362480e-04 1.545649e-10 4.365795e-10 fluid pressure 1.294276e-01 1.082826e-09 1.292453e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 67.9868 AUTO STEPPER: decreasing time step, dt = 0.920638 ===== beginning time step 73 : 68.9075 ===== 1 Nonlinear solution status: time= 68.9075 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 2.866883e-10 0.000000e+00 energy 6.030398e-07 1.013404e-10 6.030398e-09 displacement 1.896284e-04 1.896284e-04 1.896284e-10 fluid pressure 5.567788e-02 5.567788e-02 5.567788e-06 2 Nonlinear solution status: time= 68.9075 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619112 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 1.227350e-10 0.000000e+00 energy 6.030398e-07 6.731389e-10 6.030398e-09 displacement 1.896284e-04 2.953546e-08 1.889079e-10 fluid pressure 5.567788e-02 4.008141e-07 5.548861e-06 3 Nonlinear solution status: time= 68.9075 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 1.926856e-10 0.000000e+00 energy 6.030398e-07 6.837548e-11 6.030398e-09 displacement 1.896284e-04 8.042608e-09 1.896187e-10 fluid pressure 5.567788e-02 2.030436e-07 5.565654e-06 4 Nonlinear solution status: time= 68.9075 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.271059 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 3.750804e-11 0.000000e+00 energy 6.030398e-07 2.715601e-11 6.030398e-09 displacement 1.896284e-04 7.984916e-09 1.902240e-10 fluid pressure 5.567788e-02 1.432056e-07 5.579509e-06 5 Nonlinear solution status: time= 68.9075 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.329850 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 2.271507e-11 0.000000e+00 energy 6.030398e-07 2.742199e-11 6.030398e-09 displacement 1.896284e-04 2.279878e-09 1.902399e-10 fluid pressure 5.567788e-02 9.357885e-09 5.578797e-06 6 Nonlinear solution status: time= 68.9075 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.207019 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 1.329105e-11 0.000000e+00 energy 6.030398e-07 6.945506e-12 6.030398e-09 displacement 1.896284e-04 1.572810e-09 1.901304e-10 fluid pressure 5.567788e-02 9.631369e-09 5.575437e-06 7 Nonlinear solution status: time= 68.9075 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.332119 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 4.379355e-11 0.000000e+00 energy 6.030398e-07 8.515434e-12 6.030398e-09 displacement 1.896284e-04 1.523492e-09 1.899172e-10 fluid pressure 5.567788e-02 2.007277e-08 5.569555e-06 8 Nonlinear solution status: time= 68.9075 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.240764 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 1.894928e-11 0.000000e+00 energy 6.030398e-07 2.157298e-11 6.030398e-09 displacement 1.896284e-04 1.649472e-09 1.896415e-10 fluid pressure 5.567788e-02 3.295716e-08 5.561805e-06 9 Nonlinear solution status: time= 68.9075 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 1.223815e-11 0.000000e+00 energy 6.030398e-07 1.515266e-11 6.030398e-09 displacement 1.896284e-04 4.899199e-10 1.894972e-10 fluid pressure 5.567788e-02 9.600083e-09 5.558107e-06 10 Nonlinear solution status: time= 68.9075 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.523847 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 6.328443e-12 0.000000e+00 energy 6.030398e-07 9.956075e-12 6.030398e-09 displacement 1.896284e-04 5.774292e-10 1.895585e-10 fluid pressure 5.567788e-02 3.395220e-09 5.559712e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 68.9075 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.350457 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 6.289972e-12 0.000000e+00 energy 6.030398e-07 5.976905e-12 6.030398e-09 displacement 1.896284e-04 1.982413e-10 1.896140e-10 fluid pressure 5.567788e-02 2.008151e-09 5.560949e-06 12 Nonlinear solution status: time= 68.9075 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.155967 convergence norms : INITIAL CURRENT REQUIRED residual 4.384541e-11 4.311444e-12 0.000000e+00 energy 6.030398e-07 1.096350e-12 6.030398e-09 displacement 1.896284e-04 1.580915e-10 1.896637e-10 fluid pressure 5.567788e-02 1.589191e-09 5.562088e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 68.9075 AUTO STEPPER: decreasing time step, dt = 0.841295 ===== beginning time step 74 : 69.7488 ===== 1 Nonlinear solution status: time= 69.7488 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 1.521533e-10 0.000000e+00 energy 4.777505e-07 2.064390e-12 4.777505e-09 displacement 1.510140e-04 1.510140e-04 1.510140e-10 fluid pressure 4.399012e-02 4.399012e-02 4.399012e-06 2 Nonlinear solution status: time= 69.7488 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 1.274569e-10 0.000000e+00 energy 4.777505e-07 6.466006e-10 4.777505e-09 displacement 1.510140e-04 4.750746e-08 1.505841e-10 fluid pressure 4.399012e-02 6.103536e-07 4.387754e-06 3 Nonlinear solution status: time= 69.7488 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 3.043491e-11 0.000000e+00 energy 4.777505e-07 1.671935e-10 4.777505e-09 displacement 1.510140e-04 1.085868e-08 1.510183e-10 fluid pressure 4.399012e-02 1.517696e-07 4.397684e-06 4 Nonlinear solution status: time= 69.7488 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.424864 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 1.274593e-11 0.000000e+00 energy 4.777505e-07 3.353010e-11 4.777505e-09 displacement 1.510140e-04 3.248148e-09 1.510668e-10 fluid pressure 4.399012e-02 2.975973e-08 4.397408e-06 5 Nonlinear solution status: time= 69.7488 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.298147 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 1.155763e-11 0.000000e+00 energy 4.777505e-07 2.086889e-12 4.777505e-09 displacement 1.510140e-04 7.511035e-10 1.510625e-10 fluid pressure 4.399012e-02 6.131255e-09 4.396712e-06 6 Nonlinear solution status: time= 69.7488 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.259188 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 8.718678e-12 0.000000e+00 energy 4.777505e-07 7.752364e-12 4.777505e-09 displacement 1.510140e-04 2.430485e-10 1.510526e-10 fluid pressure 4.399012e-02 2.385216e-09 4.396154e-06 7 Nonlinear solution status: time= 69.7488 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.419598 convergence norms : INITIAL CURRENT REQUIRED residual 2.284667e-11 1.146754e-11 0.000000e+00 energy 4.777505e-07 3.460414e-12 4.777505e-09 displacement 1.510140e-04 7.703434e-11 1.510371e-10 fluid pressure 4.399012e-02 1.546046e-09 4.395601e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 69.7488 AUTO STEPPER: increasing time step, dt = 4.20647 ===== beginning time step 75 : 73.9552 ===== 1 Nonlinear solution status: time= 73.9552 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.083320e-08 0.000000e+00 energy 1.037043e-05 4.376776e-09 1.037043e-07 displacement 3.010357e-03 3.010357e-03 3.010357e-09 fluid pressure 8.566212e-01 8.566212e-01 8.566212e-05 2 Nonlinear solution status: time= 73.9552 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.439963 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 2.289734e-08 0.000000e+00 energy 1.037043e-05 4.896119e-08 1.037043e-07 displacement 3.010357e-03 1.701942e-06 2.977758e-09 fluid pressure 8.566212e-01 3.137911e-05 8.478366e-05 3 Nonlinear solution status: time= 73.9552 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502505 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.240433e-08 0.000000e+00 energy 1.037043e-05 3.438022e-08 1.037043e-07 displacement 3.010357e-03 7.564702e-07 2.981600e-09 fluid pressure 8.566212e-01 4.940073e-06 8.474137e-05 4 Nonlinear solution status: time= 73.9552 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.586385 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.017920e-08 0.000000e+00 energy 1.037043e-05 1.738761e-08 1.037043e-07 displacement 3.010357e-03 8.262391e-07 3.011329e-09 fluid pressure 8.566212e-01 1.171431e-05 8.531485e-05 5 Nonlinear solution status: time= 73.9552 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.358043 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 2.593991e-08 0.000000e+00 energy 1.037043e-05 3.295965e-08 1.037043e-07 displacement 3.010357e-03 1.256307e-06 3.044589e-09 fluid pressure 8.566212e-01 1.506502e-05 8.597223e-05 6 Nonlinear solution status: time= 73.9552 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.184891 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.250170e-08 0.000000e+00 energy 1.037043e-05 1.004891e-08 1.037043e-07 displacement 3.010357e-03 4.080809e-07 3.057837e-09 fluid pressure 8.566212e-01 3.539180e-06 8.622837e-05 7 Nonlinear solution status: time= 73.9552 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.188048 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.081518e-08 0.000000e+00 energy 1.037043e-05 1.146726e-08 1.037043e-07 displacement 3.010357e-03 2.503433e-07 3.056630e-09 fluid pressure 8.566212e-01 1.322938e-06 8.619583e-05 8 Nonlinear solution status: time= 73.9552 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.410365 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 6.425065e-09 0.000000e+00 energy 1.037043e-05 2.994572e-09 1.037043e-07 displacement 3.010357e-03 6.790976e-07 3.030080e-09 fluid pressure 8.566212e-01 9.101003e-06 8.568104e-05 9 Nonlinear solution status: time= 73.9552 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.306115 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 3.962137e-09 0.000000e+00 energy 1.037043e-05 9.196196e-09 1.037043e-07 displacement 3.010357e-03 4.450022e-07 3.010391e-09 fluid pressure 8.566212e-01 6.469241e-06 8.526024e-05 10 Nonlinear solution status: time= 73.9552 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.373028 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 2.668153e-09 0.000000e+00 energy 1.037043e-05 3.549134e-09 1.037043e-07 displacement 3.010357e-03 2.189119e-07 3.003154e-09 fluid pressure 8.566212e-01 1.677333e-06 8.505484e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 73.9552 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.475288 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 9.214664e-10 0.000000e+00 energy 1.037043e-05 2.018436e-09 1.037043e-07 displacement 3.010357e-03 1.928640e-07 3.009421e-09 fluid pressure 8.566212e-01 6.841395e-07 8.506305e-05 12 Nonlinear solution status: time= 73.9552 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.274542 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 7.557653e-10 0.000000e+00 energy 1.037043e-05 1.614916e-09 1.037043e-07 displacement 3.010357e-03 6.699565e-08 3.013305e-09 fluid pressure 8.566212e-01 2.250709e-07 8.508789e-05 13 Nonlinear solution status: time= 73.9552 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.489011 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.551550e-09 0.000000e+00 energy 1.037043e-05 8.829751e-10 1.037043e-07 displacement 3.010357e-03 3.681233e-08 3.016843e-09 fluid pressure 8.566212e-01 2.262264e-07 8.514269e-05 14 Nonlinear solution status: time= 73.9552 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.449656 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.151481e-09 0.000000e+00 energy 1.037043e-05 1.482740e-09 1.037043e-07 displacement 3.010357e-03 3.662527e-08 3.019780e-09 fluid pressure 8.566212e-01 2.061252e-07 8.519725e-05 15 Nonlinear solution status: time= 73.9552 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.626856 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 4.671536e-10 0.000000e+00 energy 1.037043e-05 6.900802e-10 1.037043e-07 displacement 3.010357e-03 3.183445e-08 3.019004e-09 fluid pressure 8.566212e-01 1.320554e-07 8.519501e-05 16 Nonlinear solution status: time= 73.9552 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 8.795408e-10 0.000000e+00 energy 1.037043e-05 1.321293e-09 1.037043e-07 displacement 3.010357e-03 6.877247e-08 3.014117e-09 fluid pressure 8.566212e-01 4.550961e-07 8.511318e-05 17 Nonlinear solution status: time= 73.9552 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.433465 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 8.725747e-10 0.000000e+00 energy 1.037043e-05 6.448876e-10 1.037043e-07 displacement 3.010357e-03 1.706228e-08 3.012924e-09 fluid pressure 8.566212e-01 5.794824e-08 8.508768e-05 18 Nonlinear solution status: time= 73.9552 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.479897 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 5.603250e-10 0.000000e+00 energy 1.037043e-05 4.899559e-10 1.037043e-07 displacement 3.010357e-03 1.663103e-08 3.014210e-09 fluid pressure 8.566212e-01 4.648230e-08 8.510484e-05 19 Nonlinear solution status: time= 73.9552 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.254115 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 3.797402e-10 0.000000e+00 energy 1.037043e-05 3.483452e-10 1.037043e-07 displacement 3.010357e-03 1.379447e-08 3.015699e-09 fluid pressure 8.566212e-01 4.680981e-08 8.512855e-05 20 Nonlinear solution status: time= 73.9552 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.492649 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 3.219043e-10 0.000000e+00 energy 1.037043e-05 4.160756e-10 1.037043e-07 displacement 3.010357e-03 1.797472e-08 3.017477e-09 fluid pressure 8.566212e-01 6.890867e-08 8.515918e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 73.9552 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.349216 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 1.759481e-10 0.000000e+00 energy 1.037043e-05 5.628407e-11 1.037043e-07 displacement 3.010357e-03 9.359510e-09 3.017185e-09 fluid pressure 8.566212e-01 2.132475e-08 8.514723e-05 22 Nonlinear solution status: time= 73.9552 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.196715 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 3.477059e-10 0.000000e+00 energy 1.037043e-05 1.584972e-10 1.037043e-07 displacement 3.010357e-03 5.021518e-09 3.016832e-09 fluid pressure 8.566212e-01 8.695453e-09 8.514115e-05 23 Nonlinear solution status: time= 73.9552 stiffness updates = 2 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.125443 convergence norms : INITIAL CURRENT REQUIRED residual 4.609355e-10 3.285646e-10 0.000000e+00 energy 1.037043e-05 5.986286e-11 1.037043e-07 displacement 3.010357e-03 9.178056e-10 3.016602e-09 fluid pressure 8.566212e-01 2.069682e-09 8.513865e-05 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 73.9552 AUTO STEPPER: decreasing time step, dt = 2.77707 MUST POINT CONTROLLER: adjusting time step. dt = 1.04477 ===== beginning time step 76 : 75 ===== 1 Nonlinear solution status: time= 75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 8.759019e-10 0.000000e+00 energy 5.488459e-07 2.415813e-11 5.488459e-09 displacement 1.758250e-04 1.758250e-04 1.758250e-10 fluid pressure 4.873300e-02 4.873300e-02 4.873300e-06 2 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627833 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 2.960451e-10 0.000000e+00 energy 5.488459e-07 1.655040e-09 5.488459e-09 displacement 1.758250e-04 6.431340e-08 1.740990e-10 fluid pressure 4.873300e-02 4.212576e-06 4.822892e-06 3 Nonlinear solution status: time= 75 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 1.177707e-10 0.000000e+00 energy 5.488459e-07 4.127027e-10 5.488459e-09 displacement 1.758250e-04 1.469098e-08 1.759443e-10 fluid pressure 4.873300e-02 1.458553e-06 4.866753e-06 4 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.347223 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 5.849777e-11 0.000000e+00 energy 5.488459e-07 1.563871e-10 5.488459e-09 displacement 1.758250e-04 4.241836e-09 1.762447e-10 fluid pressure 4.873300e-02 2.195654e-07 4.871368e-06 5 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.288769 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 2.737442e-11 0.000000e+00 energy 5.488459e-07 5.152080e-11 5.488459e-09 displacement 1.758250e-04 1.306734e-09 1.761270e-10 fluid pressure 4.873300e-02 6.725300e-08 4.867013e-06 6 Nonlinear solution status: time= 75 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.243453 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 1.564871e-11 0.000000e+00 energy 5.488459e-07 8.763708e-12 5.488459e-09 displacement 1.758250e-04 4.841818e-10 1.760519e-10 fluid pressure 4.873300e-02 2.199429e-08 4.864575e-06 7 Nonlinear solution status: time= 75 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.173117 convergence norms : INITIAL CURRENT REQUIRED residual 3.523811e-10 1.319181e-11 0.000000e+00 energy 5.488459e-07 6.455992e-12 5.488459e-09 displacement 1.758250e-04 1.449528e-10 1.760188e-10 fluid pressure 4.873300e-02 3.976615e-09 4.863475e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 75 AUTO STEPPER: increasing time step, dt = 5.22385 ===== beginning time step 77 : 80.2239 ===== 1 Nonlinear solution status: time= 80.2239 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.593319e-08 0.000000e+00 energy 1.157086e-05 3.120894e-08 1.157086e-07 displacement 3.363704e-03 3.363704e-03 3.363704e-09 fluid pressure 8.994354e-01 8.994354e-01 8.994354e-05 2 Nonlinear solution status: time= 80.2239 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.223006 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.331814e-08 0.000000e+00 energy 1.157086e-05 7.023102e-08 1.157086e-07 displacement 3.363704e-03 2.956120e-06 3.299128e-09 fluid pressure 8.994354e-01 7.167590e-05 8.839709e-05 3 Nonlinear solution status: time= 80.2239 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.217928 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.947205e-08 0.000000e+00 energy 1.157086e-05 4.490875e-08 1.157086e-07 displacement 3.363704e-03 1.541949e-06 3.289538e-09 fluid pressure 8.994354e-01 4.172951e-06 8.816858e-05 4 Nonlinear solution status: time= 80.2239 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.278470 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 3.323591e-08 0.000000e+00 energy 1.157086e-05 3.290056e-08 1.157086e-07 displacement 3.363704e-03 1.399048e-06 3.307822e-09 fluid pressure 8.994354e-01 8.520259e-06 8.858382e-05 5 Nonlinear solution status: time= 80.2239 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.445874 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.592306e-08 0.000000e+00 energy 1.157086e-05 4.167164e-08 1.157086e-07 displacement 3.363704e-03 1.493591e-06 3.360904e-09 fluid pressure 8.994354e-01 4.313815e-05 8.976106e-05 6 Nonlinear solution status: time= 80.2239 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.311055 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.217336e-08 0.000000e+00 energy 1.157086e-05 5.114831e-08 1.157086e-07 displacement 3.363704e-03 1.964781e-06 3.419200e-09 fluid pressure 8.994354e-01 4.525065e-05 9.098854e-05 7 Nonlinear solution status: time= 80.2239 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.191777 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.850310e-08 0.000000e+00 energy 1.157086e-05 1.643042e-08 1.157086e-07 displacement 3.363704e-03 8.802222e-07 3.442372e-09 fluid pressure 8.994354e-01 6.296577e-06 9.140697e-05 8 Nonlinear solution status: time= 80.2239 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.240047 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.440343e-08 0.000000e+00 energy 1.157086e-05 4.899636e-08 1.157086e-07 displacement 3.363704e-03 1.518732e-06 3.446669e-09 fluid pressure 8.994354e-01 3.194751e-06 9.133519e-05 9 Nonlinear solution status: time= 80.2239 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.159783 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.030105e-08 0.000000e+00 energy 1.157086e-05 1.738694e-08 1.157086e-07 displacement 3.363704e-03 5.687347e-07 3.430780e-09 fluid pressure 8.994354e-01 6.229430e-06 9.090812e-05 10 Nonlinear solution status: time= 80.2239 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.177226 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.204328e-08 0.000000e+00 energy 1.157086e-05 1.480003e-08 1.157086e-07 displacement 3.363704e-03 5.953986e-07 3.397321e-09 fluid pressure 8.994354e-01 1.827237e-05 9.013508e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 80.2239 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 6.012845e-09 0.000000e+00 energy 1.157086e-05 1.601939e-08 1.157086e-07 displacement 3.363704e-03 1.160925e-06 3.372419e-09 fluid pressure 8.994354e-01 3.198233e-05 8.923576e-05 12 Nonlinear solution status: time= 80.2239 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.252242 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 7.319579e-09 0.000000e+00 energy 1.157086e-05 5.310983e-09 1.157086e-07 displacement 3.363704e-03 1.834103e-07 3.364640e-09 fluid pressure 8.994354e-01 1.487490e-06 8.906002e-05 13 Nonlinear solution status: time= 80.2239 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.487133 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.362887e-09 0.000000e+00 energy 1.157086e-05 9.741973e-09 1.157086e-07 displacement 3.363704e-03 3.428508e-07 3.361103e-09 fluid pressure 8.994354e-01 4.021234e-07 8.903642e-05 14 Nonlinear solution status: time= 80.2239 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.539813 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.250221e-08 0.000000e+00 energy 1.157086e-05 8.290895e-09 1.157086e-07 displacement 3.363704e-03 2.999365e-07 3.365239e-09 fluid pressure 8.994354e-01 2.403948e-06 8.923923e-05 15 Nonlinear solution status: time= 80.2239 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.496379 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.041509e-08 0.000000e+00 energy 1.157086e-05 1.299553e-08 1.157086e-07 displacement 3.363704e-03 2.834819e-07 3.373957e-09 fluid pressure 8.994354e-01 5.482937e-06 8.953246e-05 16 Nonlinear solution status: time= 80.2239 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.611920 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.502605e-09 0.000000e+00 energy 1.157086e-05 6.429675e-09 1.157086e-07 displacement 3.363704e-03 3.218606e-07 3.380891e-09 fluid pressure 8.994354e-01 2.619860e-06 8.969095e-05 17 Nonlinear solution status: time= 80.2239 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.387586 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 3.280723e-09 0.000000e+00 energy 1.157086e-05 1.729645e-10 1.157086e-07 displacement 3.363704e-03 2.731703e-07 3.378851e-09 fluid pressure 8.994354e-01 1.332805e-06 8.955867e-05 18 Nonlinear solution status: time= 80.2239 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.262785 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.116031e-08 0.000000e+00 energy 1.157086e-05 2.041548e-09 1.157086e-07 displacement 3.363704e-03 1.527102e-07 3.374540e-09 fluid pressure 8.994354e-01 1.726042e-06 8.939048e-05 19 Nonlinear solution status: time= 80.2239 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.134953 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.248385e-09 0.000000e+00 energy 1.157086e-05 1.978869e-09 1.157086e-07 displacement 3.363704e-03 8.728290e-08 3.370500e-09 fluid pressure 8.994354e-01 1.300219e-06 8.923798e-05 20 Nonlinear solution status: time= 80.2239 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.352362 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 3.427908e-09 0.000000e+00 energy 1.157086e-05 3.181294e-09 1.157086e-07 displacement 3.363704e-03 1.135491e-07 3.366340e-09 fluid pressure 8.994354e-01 9.945559e-07 8.911434e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 80.2239 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.448565 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.358557e-09 0.000000e+00 energy 1.157086e-05 2.357978e-10 1.157086e-07 displacement 3.363704e-03 4.694237e-08 3.368835e-09 fluid pressure 8.994354e-01 1.586574e-07 8.917241e-05 22 Nonlinear solution status: time= 80.2239 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.159503 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 6.633279e-10 0.000000e+00 energy 1.157086e-05 3.616048e-10 1.157086e-07 displacement 3.363704e-03 2.084849e-08 3.370459e-09 fluid pressure 8.994354e-01 1.297502e-07 8.922955e-05 23 Nonlinear solution status: time= 80.2239 stiffness updates = 2 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.181742 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.116476e-09 0.000000e+00 energy 1.157086e-05 5.889688e-10 1.157086e-07 displacement 3.363704e-03 1.155330e-08 3.371574e-09 fluid pressure 8.994354e-01 1.016086e-07 8.928032e-05 24 Nonlinear solution status: time= 80.2239 stiffness updates = 3 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.284800 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 6.176692e-10 0.000000e+00 energy 1.157086e-05 8.280661e-10 1.157086e-07 displacement 3.363704e-03 2.038485e-08 3.372923e-09 fluid pressure 8.994354e-01 1.942372e-07 8.935064e-05 25 Nonlinear solution status: time= 80.2239 stiffness updates = 4 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.606914 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.239038e-10 0.000000e+00 energy 1.157086e-05 6.822825e-10 1.157086e-07 displacement 3.363704e-03 2.824279e-08 3.372745e-09 fluid pressure 8.994354e-01 6.551453e-08 8.936655e-05 26 Nonlinear solution status: time= 80.2239 stiffness updates = 5 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 5.327929e-10 0.000000e+00 energy 1.157086e-05 1.284730e-09 1.157086e-07 displacement 3.363704e-03 5.718591e-08 3.370424e-09 fluid pressure 8.994354e-01 4.449732e-07 8.927132e-05 27 Nonlinear solution status: time= 80.2239 stiffness updates = 6 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.390104 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.262303e-09 0.000000e+00 energy 1.157086e-05 6.065590e-10 1.157086e-07 displacement 3.363704e-03 1.477490e-08 3.369624e-09 fluid pressure 8.994354e-01 7.646792e-08 8.923141e-05 28 Nonlinear solution status: time= 80.2239 stiffness updates = 7 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.288882 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.235727e-09 0.000000e+00 energy 1.157086e-05 1.105912e-09 1.157086e-07 displacement 3.363704e-03 2.032140e-08 3.369302e-09 fluid pressure 8.994354e-01 9.190983e-08 8.920489e-05 29 Nonlinear solution status: time= 80.2239 stiffness updates = 8 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.305360 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 7.469042e-10 0.000000e+00 energy 1.157086e-05 1.104567e-09 1.157086e-07 displacement 3.363704e-03 3.141758e-08 3.369991e-09 fluid pressure 8.994354e-01 7.600954e-08 8.921934e-05 30 Nonlinear solution status: time= 80.2239 stiffness updates = 9 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.492886 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 8.141091e-10 0.000000e+00 energy 1.157086e-05 1.003865e-09 1.157086e-07 displacement 3.363704e-03 3.689839e-08 3.371426e-09 fluid pressure 8.994354e-01 2.198745e-07 8.929199e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 80.2239 stiffness updates = 0 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.429422 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 4.120574e-10 0.000000e+00 energy 1.157086e-05 5.471492e-11 1.157086e-07 displacement 3.363704e-03 1.439665e-08 3.371454e-09 fluid pressure 8.994354e-01 3.532244e-08 8.927987e-05 32 Nonlinear solution status: time= 80.2239 stiffness updates = 1 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.252704 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 3.512613e-10 0.000000e+00 energy 1.157086e-05 4.156735e-10 1.157086e-07 displacement 3.363704e-03 1.002942e-08 3.371392e-09 fluid pressure 8.994354e-01 3.120134e-08 8.927517e-05 33 Nonlinear solution status: time= 80.2239 stiffness updates = 2 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 0.209976 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 2.479813e-10 0.000000e+00 energy 1.157086e-05 1.782319e-10 1.157086e-07 displacement 3.363704e-03 3.419323e-09 3.371261e-09 fluid pressure 8.994354e-01 1.370665e-08 8.927611e-05 34 Nonlinear solution status: time= 80.2239 stiffness updates = 3 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.550440 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.307453e-10 0.000000e+00 energy 1.157086e-05 3.456930e-10 1.157086e-07 displacement 3.363704e-03 9.107404e-09 3.371143e-09 fluid pressure 8.994354e-01 1.322421e-08 8.928016e-05 35 Nonlinear solution status: time= 80.2239 stiffness updates = 4 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 7.904990e-11 0.000000e+00 energy 1.157086e-05 2.580820e-10 1.157086e-07 displacement 3.363704e-03 1.343887e-08 3.371246e-09 fluid pressure 8.994354e-01 5.722134e-08 8.928391e-05 36 Nonlinear solution status: time= 80.2239 stiffness updates = 5 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.953620e-10 0.000000e+00 energy 1.157086e-05 2.804223e-10 1.157086e-07 displacement 3.363704e-03 1.206736e-08 3.371401e-09 fluid pressure 8.994354e-01 1.447582e-08 8.928182e-05 37 Nonlinear solution status: time= 80.2239 stiffness updates = 6 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.402024 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 8.394673e-11 0.000000e+00 energy 1.157086e-05 1.481623e-10 1.157086e-07 displacement 3.363704e-03 3.430550e-09 3.371413e-09 fluid pressure 8.994354e-01 4.957769e-09 8.927951e-05 38 Nonlinear solution status: time= 80.2239 stiffness updates = 7 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.527740 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 1.300261e-10 0.000000e+00 energy 1.157086e-05 5.764244e-11 1.157086e-07 displacement 3.363704e-03 7.171586e-09 3.371310e-09 fluid pressure 8.994354e-01 1.910924e-08 8.927793e-05 39 Nonlinear solution status: time= 80.2239 stiffness updates = 8 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.345982 convergence norms : INITIAL CURRENT REQUIRED residual 5.874598e-10 6.702921e-11 0.000000e+00 energy 1.157086e-05 1.127612e-10 1.157086e-07 displacement 3.363704e-03 3.052653e-09 3.371260e-09 fluid pressure 8.994354e-01 6.743876e-09 8.927727e-05 convergence summary number of iterations : 39 number of reformations : 4 ------- converged at time : 80.2239 AUTO STEPPER: decreasing time step, dt = 2.65014 ===== beginning time step 78 : 82.874 ===== 1 Nonlinear solution status: time= 82.874 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 7.498593e-09 0.000000e+00 energy 2.395433e-06 1.278141e-08 2.395433e-08 displacement 7.553830e-04 7.553830e-04 7.553830e-10 fluid pressure 1.948404e-01 1.948404e-01 1.948404e-05 2 Nonlinear solution status: time= 82.874 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.257247 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.767135e-08 0.000000e+00 energy 2.395433e-06 2.025942e-08 2.395433e-08 displacement 7.553830e-04 1.358480e-06 7.334730e-10 fluid pressure 1.948404e-01 3.317561e-05 1.898779e-05 3 Nonlinear solution status: time= 82.874 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.255997 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.115581e-08 0.000000e+00 energy 2.395433e-06 1.166165e-08 2.395433e-08 displacement 7.553830e-04 5.494905e-07 7.306172e-10 fluid pressure 1.948404e-01 1.337780e-06 1.893627e-05 4 Nonlinear solution status: time= 82.874 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.457613 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.855862e-08 0.000000e+00 energy 2.395433e-06 1.486692e-08 2.395433e-08 displacement 7.553830e-04 4.631195e-07 7.416911e-10 fluid pressure 1.948404e-01 1.186288e-05 1.921372e-05 5 Nonlinear solution status: time= 82.874 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.425406 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.380301e-08 0.000000e+00 energy 2.395433e-06 1.273897e-08 2.395433e-08 displacement 7.553830e-04 4.178361e-07 7.604822e-10 fluid pressure 1.948404e-01 2.934993e-05 1.967481e-05 6 Nonlinear solution status: time= 82.874 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.414810 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 6.518407e-09 0.000000e+00 energy 2.395433e-06 5.121778e-09 2.395433e-08 displacement 7.553830e-04 7.244673e-07 7.763904e-10 fluid pressure 1.948404e-01 1.945362e-05 2.004387e-05 7 Nonlinear solution status: time= 82.874 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.227688 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.379277e-08 0.000000e+00 energy 2.395433e-06 1.291372e-08 2.395433e-08 displacement 7.553830e-04 5.630890e-07 7.829997e-10 fluid pressure 1.948404e-01 2.846794e-06 2.015770e-05 8 Nonlinear solution status: time= 82.874 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.155808 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 8.941911e-09 0.000000e+00 energy 2.395433e-06 3.178206e-09 2.395433e-08 displacement 7.553830e-04 6.851875e-08 7.800769e-10 fluid pressure 1.948404e-01 1.155055e-06 2.007316e-05 9 Nonlinear solution status: time= 82.874 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.174940 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 2.041119e-08 0.000000e+00 energy 2.395433e-06 3.698553e-09 2.395433e-08 displacement 7.553830e-04 1.257420e-07 7.707498e-10 fluid pressure 1.948404e-01 6.997756e-06 1.984516e-05 10 Nonlinear solution status: time= 82.874 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.245769 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 9.090601e-09 0.000000e+00 energy 2.395433e-06 5.892439e-09 2.395433e-08 displacement 7.553830e-04 3.243198e-07 7.531042e-10 fluid pressure 1.948404e-01 2.499352e-05 1.941503e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 82.874 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.527473 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 2.232387e-09 0.000000e+00 energy 2.395433e-06 9.538349e-10 2.395433e-08 displacement 7.553830e-04 1.290504e-07 7.543523e-10 fluid pressure 1.948404e-01 4.682004e-07 1.941392e-05 12 Nonlinear solution status: time= 82.874 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.330962 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.651361e-09 0.000000e+00 energy 2.395433e-06 1.671098e-09 2.395433e-08 displacement 7.553830e-04 4.558835e-08 7.553427e-10 fluid pressure 1.948404e-01 2.715977e-07 1.942682e-05 13 Nonlinear solution status: time= 82.874 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.299243 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.148119e-09 0.000000e+00 energy 2.395433e-06 8.677773e-10 2.395433e-08 displacement 7.553830e-04 2.673197e-08 7.558778e-10 fluid pressure 1.948404e-01 1.349038e-07 1.944412e-05 14 Nonlinear solution status: time= 82.874 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.626979 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 5.331233e-10 0.000000e+00 energy 2.395433e-06 1.110097e-09 2.395433e-08 displacement 7.553830e-04 6.050154e-08 7.559388e-10 fluid pressure 1.948404e-01 1.349230e-07 1.946222e-05 15 Nonlinear solution status: time= 82.874 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 8.589162e-10 0.000000e+00 energy 2.395433e-06 7.625949e-10 2.395433e-08 displacement 7.553830e-04 5.284855e-08 7.550941e-10 fluid pressure 1.948404e-01 2.788230e-07 1.944339e-05 16 Nonlinear solution status: time= 82.874 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.224321 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 3.973130e-10 0.000000e+00 energy 2.395433e-06 3.130594e-10 2.395433e-08 displacement 7.553830e-04 8.570573e-09 7.548118e-10 fluid pressure 1.948404e-01 4.687556e-08 1.943477e-05 17 Nonlinear solution status: time= 82.874 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.470206 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 7.125935e-10 0.000000e+00 energy 2.395433e-06 3.380051e-10 2.395433e-08 displacement 7.553830e-04 1.692100e-08 7.548624e-10 fluid pressure 1.948404e-01 2.778669e-08 1.942934e-05 18 Nonlinear solution status: time= 82.874 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.241190 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 2.501561e-10 0.000000e+00 energy 2.395433e-06 2.466987e-11 2.395433e-08 displacement 7.553830e-04 9.574564e-09 7.550721e-10 fluid pressure 1.948404e-01 2.985096e-08 1.942837e-05 19 Nonlinear solution status: time= 82.874 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.208782 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.408241e-10 0.000000e+00 energy 2.395433e-06 1.609405e-10 2.395433e-08 displacement 7.553830e-04 5.881983e-09 7.552720e-10 fluid pressure 1.948404e-01 2.273049e-08 1.943111e-05 20 Nonlinear solution status: time= 82.874 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.199950 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 3.130077e-10 0.000000e+00 energy 2.395433e-06 6.844291e-11 2.395433e-08 displacement 7.553830e-04 1.661210e-09 7.553248e-10 fluid pressure 1.948404e-01 3.895755e-09 1.943315e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 82.874 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.351403 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.620526e-10 0.000000e+00 energy 2.395433e-06 6.202385e-11 2.395433e-08 displacement 7.553830e-04 3.354202e-09 7.553548e-10 fluid pressure 1.948404e-01 4.393082e-09 1.943213e-05 22 Nonlinear solution status: time= 82.874 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.237387 convergence norms : INITIAL CURRENT REQUIRED residual 1.898276e-10 1.612629e-10 0.000000e+00 energy 2.395433e-06 1.954606e-11 2.395433e-08 displacement 7.553830e-04 7.213152e-10 7.553757e-10 fluid pressure 1.948404e-01 1.564691e-09 1.943274e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 82.874 AUTO STEPPER: decreasing time step, dt = 1.78998 ===== beginning time step 79 : 84.664 ===== 1 Nonlinear solution status: time= 84.664 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 2.971631e-10 0.000000e+00 energy 9.659130e-07 5.896325e-10 9.659130e-09 displacement 3.137900e-04 3.137900e-04 3.137900e-10 fluid pressure 7.945986e-02 7.945986e-02 7.945986e-06 2 Nonlinear solution status: time= 84.664 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.543034 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 2.282672e-10 0.000000e+00 energy 9.659130e-07 1.101377e-09 9.659130e-09 displacement 3.137900e-04 9.909076e-08 3.127741e-10 fluid pressure 7.945986e-02 4.455590e-07 7.927584e-06 3 Nonlinear solution status: time= 84.664 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 1.729335e-10 0.000000e+00 energy 9.659130e-07 2.942276e-10 9.659130e-09 displacement 3.137900e-04 1.681606e-08 3.138302e-10 fluid pressure 7.945986e-02 2.839286e-07 7.950226e-06 4 Nonlinear solution status: time= 84.664 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.599651 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 1.208489e-10 0.000000e+00 energy 9.659130e-07 1.738210e-11 9.659130e-09 displacement 3.137900e-04 1.644708e-08 3.147073e-10 fluid pressure 7.945986e-02 1.579519e-07 7.966206e-06 5 Nonlinear solution status: time= 84.664 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319643 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 8.456326e-11 0.000000e+00 energy 9.659130e-07 4.027408e-11 9.659130e-09 displacement 3.137900e-04 8.152269e-09 3.148807e-10 fluid pressure 7.945986e-02 2.606600e-08 7.966632e-06 6 Nonlinear solution status: time= 84.664 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.443967 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 7.335185e-11 0.000000e+00 energy 9.659130e-07 2.201341e-11 9.659130e-09 displacement 3.137900e-04 4.020145e-09 3.145709e-10 fluid pressure 7.945986e-02 3.953575e-08 7.957854e-06 7 Nonlinear solution status: time= 84.664 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.300118 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 1.481477e-11 0.000000e+00 energy 9.659130e-07 4.098400e-12 9.659130e-09 displacement 3.137900e-04 1.587128e-09 3.141505e-10 fluid pressure 7.945986e-02 4.167199e-08 7.947873e-06 8 Nonlinear solution status: time= 84.664 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.417236 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 1.000614e-11 0.000000e+00 energy 9.659130e-07 1.121700e-12 9.659130e-09 displacement 3.137900e-04 4.650696e-10 3.139928e-10 fluid pressure 7.945986e-02 7.252362e-09 7.944351e-06 9 Nonlinear solution status: time= 84.664 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.365483 convergence norms : INITIAL CURRENT REQUIRED residual 2.123823e-10 7.157939e-12 0.000000e+00 energy 9.659130e-07 4.842303e-12 9.659130e-09 displacement 3.137900e-04 1.810077e-10 3.139190e-10 fluid pressure 7.945986e-02 2.535901e-09 7.942568e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 84.664 AUTO STEPPER: increasing time step, dt = 3.04547 ===== beginning time step 80 : 87.7094 ===== 1 Nonlinear solution status: time= 87.7094 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 2.069538e-09 0.000000e+00 energy 2.457629e-06 7.736130e-10 2.457629e-08 displacement 7.790965e-04 7.790965e-04 7.790965e-10 fluid pressure 1.925469e-01 1.925469e-01 1.925469e-05 2 Nonlinear solution status: time= 87.7094 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.571930 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 5.555202e-09 0.000000e+00 energy 2.457629e-06 7.179101e-09 2.457629e-08 displacement 7.790965e-04 3.944823e-07 7.731939e-10 fluid pressure 1.925469e-01 6.045539e-06 1.911757e-05 3 Nonlinear solution status: time= 87.7094 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.532695 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 2.016475e-09 0.000000e+00 energy 2.457629e-06 4.705406e-09 2.457629e-08 displacement 7.790965e-04 8.831179e-08 7.741256e-10 fluid pressure 1.925469e-01 1.163265e-06 1.911386e-05 4 Nonlinear solution status: time= 87.7094 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 1.297900e-09 0.000000e+00 energy 2.457629e-06 6.724146e-10 2.457629e-08 displacement 7.790965e-04 2.319057e-07 7.823474e-10 fluid pressure 1.925469e-01 4.186290e-06 1.926385e-05 5 Nonlinear solution status: time= 87.7094 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.248810 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 1.112193e-09 0.000000e+00 energy 2.457629e-06 2.499308e-09 2.457629e-08 displacement 7.790965e-04 1.132315e-07 7.865912e-10 fluid pressure 1.925469e-01 1.386640e-06 1.933742e-05 6 Nonlinear solution status: time= 87.7094 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.216064 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 1.432705e-09 0.000000e+00 energy 2.457629e-06 7.734642e-10 2.457629e-08 displacement 7.790965e-04 1.446165e-08 7.864229e-10 fluid pressure 1.925469e-01 1.286372e-07 1.932973e-05 7 Nonlinear solution status: time= 87.7094 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.453898 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 1.315058e-09 0.000000e+00 energy 2.457629e-06 1.088757e-10 2.457629e-08 displacement 7.790965e-04 6.221831e-08 7.825438e-10 fluid pressure 1.925469e-01 9.786924e-07 1.925311e-05 8 Nonlinear solution status: time= 87.7094 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.266011 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 3.347961e-10 0.000000e+00 energy 2.457629e-06 1.071988e-09 2.457629e-08 displacement 7.790965e-04 2.699389e-08 7.793004e-10 fluid pressure 1.925469e-01 6.839446e-07 1.918888e-05 9 Nonlinear solution status: time= 87.7094 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.222230 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 2.106189e-10 0.000000e+00 energy 2.457629e-06 1.318834e-10 2.457629e-08 displacement 7.790965e-04 4.167647e-09 7.783377e-10 fluid pressure 1.925469e-01 7.255925e-08 1.916804e-05 10 Nonlinear solution status: time= 87.7094 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 7.679653e-11 0.000000e+00 energy 2.457629e-06 1.375078e-11 2.457629e-08 displacement 7.790965e-04 3.241293e-08 7.792031e-10 fluid pressure 1.925469e-01 7.613869e-08 1.917436e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 87.7094 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.527065 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 3.958264e-11 0.000000e+00 energy 2.457629e-06 4.572762e-11 2.457629e-08 displacement 7.790965e-04 3.436810e-09 7.794065e-10 fluid pressure 1.925469e-01 2.030122e-08 1.917484e-05 12 Nonlinear solution status: time= 87.7094 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.224008 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 2.307892e-11 0.000000e+00 energy 2.457629e-06 1.215488e-11 2.457629e-08 displacement 7.790965e-04 9.676795e-10 7.795269e-10 fluid pressure 1.925469e-01 7.693063e-09 1.917615e-05 13 Nonlinear solution status: time= 87.7094 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.269572 convergence norms : INITIAL CURRENT REQUIRED residual 1.462009e-10 2.191660e-11 0.000000e+00 energy 2.457629e-06 1.006776e-11 2.457629e-08 displacement 7.790965e-04 1.922510e-10 7.795751e-10 fluid pressure 1.925469e-01 1.290583e-09 1.917682e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 87.7094 AUTO STEPPER: decreasing time step, dt = 2.67228 ===== beginning time step 81 : 90.3817 ===== 1 Nonlinear solution status: time= 90.3817 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 1.424921e-09 0.000000e+00 energy 1.621983e-06 2.900441e-09 1.621983e-08 displacement 5.250378e-04 5.250378e-04 5.250378e-10 fluid pressure 1.259330e-01 1.259330e-01 1.259330e-05 2 Nonlinear solution status: time= 90.3817 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.522800 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 3.513726e-09 0.000000e+00 energy 1.621983e-06 2.046740e-09 1.621983e-08 displacement 5.250378e-04 3.449227e-08 5.233823e-10 fluid pressure 1.259330e-01 1.136033e-06 1.253747e-05 3 Nonlinear solution status: time= 90.3817 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.463341 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 1.420046e-09 0.000000e+00 energy 1.621983e-06 1.935273e-09 1.621983e-08 displacement 5.250378e-04 4.395512e-08 5.232071e-10 fluid pressure 1.259330e-01 8.779268e-07 1.251021e-05 4 Nonlinear solution status: time= 90.3817 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 4.048584e-10 0.000000e+00 energy 1.621983e-06 1.661001e-10 1.621983e-08 displacement 5.250378e-04 4.382073e-08 5.257304e-10 fluid pressure 1.259330e-01 7.902036e-07 1.254809e-05 5 Nonlinear solution status: time= 90.3817 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364913 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 1.422775e-10 0.000000e+00 energy 1.621983e-06 3.831883e-10 1.621983e-08 displacement 5.250378e-04 1.349675e-08 5.264455e-10 fluid pressure 1.259330e-01 1.631153e-07 1.256321e-05 6 Nonlinear solution status: time= 90.3817 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.248833 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 8.063215e-11 0.000000e+00 energy 1.621983e-06 9.002563e-11 1.621983e-08 displacement 5.250378e-04 5.534826e-09 5.263896e-10 fluid pressure 1.259330e-01 4.636030e-08 1.256270e-05 7 Nonlinear solution status: time= 90.3817 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.140931 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 3.293161e-10 0.000000e+00 energy 1.621983e-06 9.308206e-12 1.621983e-08 displacement 5.250378e-04 1.242890e-09 5.262204e-10 fluid pressure 1.259330e-01 1.373792e-08 1.255982e-05 8 Nonlinear solution status: time= 90.3817 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.135154 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 6.269553e-10 0.000000e+00 energy 1.621983e-06 6.088499e-11 1.621983e-08 displacement 5.250378e-04 1.073604e-09 5.259620e-10 fluid pressure 1.259330e-01 1.440616e-08 1.255518e-05 9 Nonlinear solution status: time= 90.3817 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.239920 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 4.476596e-10 0.000000e+00 energy 1.621983e-06 1.738992e-10 1.621983e-08 displacement 5.250378e-04 4.878905e-09 5.252783e-10 fluid pressure 1.259330e-01 7.358839e-08 1.254255e-05 10 Nonlinear solution status: time= 90.3817 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.409377 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 2.293180e-10 0.000000e+00 energy 1.621983e-06 1.657898e-10 1.621983e-08 displacement 5.250378e-04 3.736905e-09 5.244571e-10 fluid pressure 1.259330e-01 8.688924e-08 1.252674e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 90.3817 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.513369 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 5.646361e-11 0.000000e+00 energy 1.621983e-06 5.973613e-11 1.621983e-08 displacement 5.250378e-04 1.586684e-09 5.249167e-10 fluid pressure 1.259330e-01 2.864868e-08 1.253342e-05 12 Nonlinear solution status: time= 90.3817 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.359340 convergence norms : INITIAL CURRENT REQUIRED residual 1.182399e-10 4.612198e-11 0.000000e+00 energy 1.621983e-06 9.090736e-12 1.621983e-08 displacement 5.250378e-04 4.509721e-10 5.251496e-10 fluid pressure 1.259330e-01 8.494053e-09 1.253709e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 90.3817 AUTO STEPPER: decreasing time step, dt = 2.44032 ===== beginning time step 82 : 92.822 ===== 1 Nonlinear solution status: time= 92.822 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 6.669203e-10 0.000000e+00 energy 1.178261e-06 1.239362e-09 1.178261e-08 displacement 3.884938e-04 3.884938e-04 3.884938e-10 fluid pressure 9.056273e-02 9.056273e-02 9.056273e-06 2 Nonlinear solution status: time= 92.822 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630172 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 9.933152e-10 0.000000e+00 energy 1.178261e-06 9.183409e-10 1.178261e-08 displacement 3.884938e-04 2.063424e-08 3.875571e-10 fluid pressure 9.056273e-02 1.053724e-06 9.028363e-06 3 Nonlinear solution status: time= 92.822 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.534271 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 7.266882e-10 0.000000e+00 energy 1.178261e-06 4.805410e-10 1.178261e-08 displacement 3.884938e-04 6.781066e-09 3.878791e-10 fluid pressure 9.056273e-02 2.894278e-07 9.025129e-06 4 Nonlinear solution status: time= 92.822 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 5.027612e-10 0.000000e+00 energy 1.178261e-06 8.175196e-10 1.178261e-08 displacement 3.884938e-04 2.599421e-08 3.894876e-10 fluid pressure 9.056273e-02 9.053344e-07 9.038287e-06 5 Nonlinear solution status: time= 92.822 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.498361 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 3.311620e-10 0.000000e+00 energy 1.178261e-06 9.771818e-11 1.178261e-08 displacement 3.884938e-04 5.162738e-09 3.898329e-10 fluid pressure 9.056273e-02 1.940308e-07 9.043165e-06 6 Nonlinear solution status: time= 92.822 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.496820 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 3.970082e-10 0.000000e+00 energy 1.178261e-06 1.228551e-10 1.178261e-08 displacement 3.884938e-04 7.219757e-09 3.893255e-10 fluid pressure 9.056273e-02 2.078396e-07 9.039077e-06 7 Nonlinear solution status: time= 92.822 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.293029 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 4.669403e-11 0.000000e+00 energy 1.178261e-06 3.795442e-11 1.178261e-08 displacement 3.884938e-04 6.697273e-09 3.886990e-10 fluid pressure 9.056273e-02 1.686080e-07 9.032996e-06 8 Nonlinear solution status: time= 92.822 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 1.018256e-10 0.000000e+00 energy 1.178261e-06 6.161324e-11 1.178261e-08 displacement 3.884938e-04 3.182918e-09 3.886145e-10 fluid pressure 9.056273e-02 6.037612e-08 9.030234e-06 9 Nonlinear solution status: time= 92.822 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.449234 convergence norms : INITIAL CURRENT REQUIRED residual 1.194489e-10 2.775404e-11 0.000000e+00 energy 1.178261e-06 4.431522e-12 1.178261e-08 displacement 3.884938e-04 3.361638e-10 3.886675e-10 fluid pressure 9.056273e-02 1.196800e-08 9.028945e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 92.822 AUTO STEPPER: increasing time step, dt = 3.66063 ===== beginning time step 83 : 96.4827 ===== 1 Nonlinear solution status: time= 96.4827 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.387256e-09 0.000000e+00 energy 2.264821e-06 3.259707e-09 2.264821e-08 displacement 7.347143e-04 7.347143e-04 7.347143e-10 fluid pressure 1.650589e-01 1.650589e-01 1.650589e-05 2 Nonlinear solution status: time= 96.4827 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632060 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.748357e-09 0.000000e+00 energy 2.264821e-06 6.475853e-09 2.264821e-08 displacement 7.347143e-04 1.888725e-07 7.276215e-10 fluid pressure 1.650589e-01 8.974677e-06 1.635102e-05 3 Nonlinear solution status: time= 96.4827 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.556876e-08 0.000000e+00 energy 2.264821e-06 4.256070e-09 2.264821e-08 displacement 7.347143e-04 6.431095e-08 7.333935e-10 fluid pressure 1.650589e-01 1.886600e-06 1.642545e-05 4 Nonlinear solution status: time= 96.4827 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.203945 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.510109e-09 0.000000e+00 energy 2.264821e-06 2.328449e-09 2.264821e-08 displacement 7.347143e-04 5.970639e-08 7.386907e-10 fluid pressure 1.650589e-01 1.603603e-06 1.649666e-05 5 Nonlinear solution status: time= 96.4827 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.465456 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.918074e-09 0.000000e+00 energy 2.264821e-06 1.535875e-10 2.264821e-08 displacement 7.347143e-04 4.926519e-08 7.414452e-10 fluid pressure 1.650589e-01 7.466282e-07 1.653208e-05 6 Nonlinear solution status: time= 96.4827 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.276164 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.277877e-09 0.000000e+00 energy 2.264821e-06 5.528242e-10 2.264821e-08 displacement 7.347143e-04 3.599893e-08 7.409457e-10 fluid pressure 1.650589e-01 4.835682e-07 1.651642e-05 7 Nonlinear solution status: time= 96.4827 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.296328 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 4.526313e-10 0.000000e+00 energy 2.264821e-06 1.771158e-10 2.264821e-08 displacement 7.347143e-04 1.971516e-08 7.383583e-10 fluid pressure 1.650589e-01 5.122162e-07 1.647667e-05 8 Nonlinear solution status: time= 96.4827 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.253305 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.301839e-09 0.000000e+00 energy 2.264821e-06 6.220984e-10 2.264821e-08 displacement 7.347143e-04 1.544965e-08 7.357201e-10 fluid pressure 1.650589e-01 5.476598e-07 1.643416e-05 9 Nonlinear solution status: time= 96.4827 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.377937 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.140336e-09 0.000000e+00 energy 2.264821e-06 4.179304e-10 2.264821e-08 displacement 7.347143e-04 5.184043e-09 7.342340e-10 fluid pressure 1.650589e-01 1.699039e-07 1.640650e-05 10 Nonlinear solution status: time= 96.4827 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.291342 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.282442e-09 0.000000e+00 energy 2.264821e-06 3.637825e-10 2.264821e-08 displacement 7.347143e-04 3.418105e-09 7.335914e-10 fluid pressure 1.650589e-01 5.762406e-08 1.639123e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 96.4827 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.467973 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.836109e-10 0.000000e+00 energy 2.264821e-06 2.035290e-10 2.264821e-08 displacement 7.347143e-04 6.501156e-09 7.344428e-10 fluid pressure 1.650589e-01 1.223151e-07 1.639844e-05 12 Nonlinear solution status: time= 96.4827 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.309665 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.639314e-10 0.000000e+00 energy 2.264821e-06 1.304387e-10 2.264821e-08 displacement 7.347143e-04 2.184523e-09 7.350137e-10 fluid pressure 1.650589e-01 3.494835e-08 1.640504e-05 13 Nonlinear solution status: time= 96.4827 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.206298 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.364839e-10 0.000000e+00 energy 2.264821e-06 4.191762e-11 2.264821e-08 displacement 7.347143e-04 7.462260e-10 7.353796e-10 fluid pressure 1.650589e-01 1.386503e-08 1.641011e-05 14 Nonlinear solution status: time= 96.4827 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.507681 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.421068e-10 0.000000e+00 energy 2.264821e-06 1.115397e-10 2.264821e-08 displacement 7.347143e-04 1.447476e-09 7.356753e-10 fluid pressure 1.650589e-01 3.018708e-08 1.641497e-05 15 Nonlinear solution status: time= 96.4827 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.543095 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 1.735173e-10 0.000000e+00 energy 2.264821e-06 5.915194e-11 2.264821e-08 displacement 7.347143e-04 7.926350e-10 7.356200e-10 fluid pressure 1.650589e-01 1.001299e-08 1.641458e-05 16 Nonlinear solution status: time= 96.4827 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.389245 convergence norms : INITIAL CURRENT REQUIRED residual 1.796807e-10 3.162946e-10 0.000000e+00 energy 2.264821e-06 6.367763e-11 2.264821e-08 displacement 7.347143e-04 7.147052e-10 7.354140e-10 fluid pressure 1.650589e-01 1.112775e-08 1.641143e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 96.4827 AUTO STEPPER: decreasing time step, dt = 2.89608 ===== beginning time step 84 : 99.3787 ===== 1 Nonlinear solution status: time= 99.3787 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 5.172783e-09 0.000000e+00 energy 1.193916e-06 1.614342e-09 1.193916e-08 displacement 4.017659e-04 4.017659e-04 4.017659e-10 fluid pressure 8.680831e-02 8.680831e-02 8.680831e-06 2 Nonlinear solution status: time= 99.3787 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603114 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 2.831709e-09 0.000000e+00 energy 1.193916e-06 7.790183e-09 1.193916e-08 displacement 4.017659e-04 2.450506e-07 3.924410e-10 fluid pressure 8.680831e-02 1.585194e-05 8.498948e-06 3 Nonlinear solution status: time= 99.3787 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 7.411166e-09 0.000000e+00 energy 1.193916e-06 1.304208e-09 1.193916e-08 displacement 4.017659e-04 7.645759e-08 4.009960e-10 fluid pressure 8.680831e-02 9.184478e-06 8.669358e-06 4 Nonlinear solution status: time= 99.3787 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.209222 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 6.881130e-09 0.000000e+00 energy 1.193916e-06 3.159554e-09 1.193916e-08 displacement 4.017659e-04 1.205579e-07 4.109908e-10 fluid pressure 8.680831e-02 1.239819e-05 8.865415e-06 5 Nonlinear solution status: time= 99.3787 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326419 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 5.098972e-09 0.000000e+00 energy 1.193916e-06 2.052744e-09 1.193916e-08 displacement 4.017659e-04 3.516374e-08 4.146245e-10 fluid pressure 8.680831e-02 1.856176e-06 8.931772e-06 6 Nonlinear solution status: time= 99.3787 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.252027 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 5.843730e-09 0.000000e+00 energy 1.193916e-06 1.480702e-09 1.193916e-08 displacement 4.017659e-04 1.448191e-08 4.131389e-10 fluid pressure 8.680831e-02 5.526953e-07 8.898560e-06 7 Nonlinear solution status: time= 99.3787 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.313447 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 4.641450e-10 0.000000e+00 energy 1.193916e-06 1.974763e-10 1.193916e-08 displacement 4.017659e-04 6.460486e-08 4.057969e-10 fluid pressure 8.680831e-02 6.790461e-06 8.750578e-06 8 Nonlinear solution status: time= 99.3787 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.340664 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 2.484262e-10 0.000000e+00 energy 1.193916e-06 2.581940e-10 1.193916e-08 displacement 4.017659e-04 1.176353e-08 4.034932e-10 fluid pressure 8.680831e-02 8.898008e-07 8.701180e-06 9 Nonlinear solution status: time= 99.3787 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.277456 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 1.603550e-09 0.000000e+00 energy 1.193916e-06 1.681434e-10 1.193916e-08 displacement 4.017659e-04 5.148265e-09 4.024497e-10 fluid pressure 8.680831e-02 2.661838e-07 8.677514e-06 10 Nonlinear solution status: time= 99.3787 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.206690 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 1.552868e-09 0.000000e+00 energy 1.193916e-06 2.415013e-10 1.193916e-08 displacement 4.017659e-04 3.706585e-09 4.012433e-10 fluid pressure 8.680831e-02 2.786343e-07 8.650338e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 99.3787 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.461190 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 9.287472e-10 0.000000e+00 energy 1.193916e-06 3.711509e-11 1.193916e-08 displacement 4.017659e-04 1.243263e-09 4.016942e-10 fluid pressure 8.680831e-02 3.316666e-08 8.658044e-06 12 Nonlinear solution status: time= 99.3787 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.105807 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 4.947524e-10 0.000000e+00 energy 1.193916e-06 7.456035e-11 1.193916e-08 displacement 4.017659e-04 6.257027e-10 4.020308e-10 fluid pressure 8.680831e-02 1.823026e-08 8.664109e-06 13 Nonlinear solution status: time= 99.3787 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.131293 convergence norms : INITIAL CURRENT REQUIRED residual 4.004171e-10 3.159106e-10 0.000000e+00 energy 1.193916e-06 5.535370e-11 1.193916e-08 displacement 4.017659e-04 2.612022e-10 4.022161e-10 fluid pressure 8.680831e-02 6.671410e-09 8.667737e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 99.3787 AUTO STEPPER: decreasing time step, dt = 2.54126 MUST POINT CONTROLLER: adjusting time step. dt = 0.621252 ===== beginning time step 85 : 100 ===== 1 Nonlinear solution status: time= 100 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 2.843439e-09 0.000000e+00 energy 5.008694e-08 4.354772e-10 5.008694e-10 displacement 1.798254e-05 1.798254e-05 1.798254e-11 fluid pressure 3.840641e-03 3.840641e-03 3.840641e-07 2 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.582097 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 3.620397e-09 0.000000e+00 energy 5.008694e-08 1.896865e-09 5.008694e-10 displacement 1.798254e-05 9.911490e-08 1.597064e-11 fluid pressure 3.840641e-03 1.388957e-05 3.416019e-07 3 Nonlinear solution status: time= 100 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533446 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.335495e-09 0.000000e+00 energy 5.008694e-08 6.444254e-10 5.008694e-10 displacement 1.798254e-05 1.266048e-08 1.653264e-11 fluid pressure 3.840641e-03 1.512325e-06 3.534516e-07 4 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 4.221172e-10 0.000000e+00 energy 5.008694e-08 4.070917e-10 5.008694e-10 displacement 1.798254e-05 9.975054e-08 1.898185e-11 fluid pressure 3.840641e-03 1.906003e-05 4.059422e-07 5 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.227679 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.571323e-10 0.000000e+00 energy 5.008694e-08 1.714056e-10 5.008694e-10 displacement 1.798254e-05 6.501219e-09 1.940991e-11 fluid pressure 3.840641e-03 6.694729e-07 4.149808e-07 6 Nonlinear solution status: time= 100 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.255259 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 9.604588e-11 0.000000e+00 energy 5.008694e-08 3.760379e-11 5.008694e-10 displacement 1.798254e-05 3.098053e-09 1.904975e-11 fluid pressure 3.840641e-03 4.313217e-07 4.071346e-07 7 Nonlinear solution status: time= 100 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.114076 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 6.634161e-11 0.000000e+00 energy 5.008694e-08 3.803532e-13 5.008694e-10 displacement 1.798254e-05 1.034464e-09 1.881699e-11 fluid pressure 3.840641e-03 1.718357e-07 4.020648e-07 8 Nonlinear solution status: time= 100 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.122464 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 7.246728e-11 0.000000e+00 energy 5.008694e-08 5.264051e-12 5.008694e-10 displacement 1.798254e-05 5.108753e-10 1.863869e-11 fluid pressure 3.840641e-03 9.806581e-08 3.982039e-07 9 Nonlinear solution status: time= 100 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.292872 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 8.380028e-11 0.000000e+00 energy 5.008694e-08 4.614216e-12 5.008694e-10 displacement 1.798254e-05 1.799997e-09 1.829350e-11 fluid pressure 3.840641e-03 3.613741e-07 3.907656e-07 10 Nonlinear solution status: time= 100 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.290684 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 4.706188e-11 0.000000e+00 energy 5.008694e-08 1.058918e-11 5.008694e-10 displacement 1.798254e-05 7.537184e-09 1.758858e-11 fluid pressure 3.840641e-03 1.545469e-06 3.755747e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 100 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.336853 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 6.238585e-11 0.000000e+00 energy 5.008694e-08 5.236791e-12 5.008694e-10 displacement 1.798254e-05 3.260558e-10 1.772060e-11 fluid pressure 3.840641e-03 5.611769e-08 3.783462e-07 12 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.191154 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 3.115056e-11 0.000000e+00 energy 5.008694e-08 2.054078e-12 5.008694e-10 displacement 1.798254e-05 2.338410e-10 1.783939e-11 fluid pressure 3.840641e-03 4.468984e-08 3.808673e-07 13 Nonlinear solution status: time= 100 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.298541 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 2.681857e-11 0.000000e+00 energy 5.008694e-08 7.956708e-12 5.008694e-10 displacement 1.798254e-05 5.690377e-10 1.802696e-11 fluid pressure 3.840641e-03 1.120529e-07 3.848791e-07 14 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.635597 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.427748e-11 0.000000e+00 energy 5.008694e-08 6.145737e-12 5.008694e-10 displacement 1.798254e-05 2.877833e-10 1.812498e-11 fluid pressure 3.840641e-03 3.644193e-08 3.870267e-07 15 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.079223e-11 0.000000e+00 energy 5.008694e-08 6.103801e-12 5.008694e-10 displacement 1.798254e-05 3.906817e-10 1.798068e-11 fluid pressure 3.840641e-03 7.077842e-08 3.839536e-07 16 Nonlinear solution status: time= 100 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.427526 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.053308e-11 0.000000e+00 energy 5.008694e-08 1.991270e-12 5.008694e-10 displacement 1.798254e-05 8.329132e-11 1.791837e-11 fluid pressure 3.840641e-03 1.356917e-08 3.826073e-07 17 Nonlinear solution status: time= 100 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.207677 convergence norms : INITIAL CURRENT REQUIRED residual 3.194251e-10 1.054046e-11 0.000000e+00 energy 5.008694e-08 1.138976e-12 5.008694e-10 displacement 1.798254e-05 1.647692e-11 1.790198e-11 fluid pressure 3.840641e-03 1.443373e-09 3.822441e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 100 AUTO STEPPER: decreasing time step, dt = 0.478809 ===== beginning time step 86 : 100.479 ===== 1 Nonlinear solution status: time= 100.479 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 1.253183e-10 0.000000e+00 energy 2.894789e-08 1.787598e-11 2.894789e-10 displacement 1.043923e-05 1.043923e-05 1.043923e-11 fluid pressure 2.214305e-03 2.214305e-03 2.214305e-07 2 Nonlinear solution status: time= 100.479 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624405 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 7.174367e-11 0.000000e+00 energy 2.894789e-08 1.049988e-10 2.894789e-10 displacement 1.043923e-05 1.896171e-09 1.030778e-11 fluid pressure 2.214305e-03 2.096298e-07 2.186918e-07 3 Nonlinear solution status: time= 100.479 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 2.954855e-11 0.000000e+00 energy 2.894789e-08 1.548605e-12 2.894789e-10 displacement 1.043923e-05 6.768902e-10 1.041955e-11 fluid pressure 2.214305e-03 1.192906e-07 2.210034e-07 4 Nonlinear solution status: time= 100.479 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 5.551036e-11 0.000000e+00 energy 2.894789e-08 3.383164e-11 2.894789e-10 displacement 1.043923e-05 1.405933e-09 1.056319e-11 fluid pressure 2.214305e-03 1.673944e-07 2.238845e-07 5 Nonlinear solution status: time= 100.479 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.483760 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 7.227230e-11 0.000000e+00 energy 2.894789e-08 1.695579e-11 2.894789e-10 displacement 1.043923e-05 9.400834e-11 1.053582e-11 fluid pressure 2.214305e-03 1.379182e-08 2.233201e-07 6 Nonlinear solution status: time= 100.479 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.608380 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 1.657927e-11 0.000000e+00 energy 2.894789e-08 2.105550e-11 2.894789e-10 displacement 1.043923e-05 6.631570e-10 1.040054e-11 fluid pressure 2.214305e-03 1.121246e-07 2.205300e-07 7 Nonlinear solution status: time= 100.479 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 9.156937e-12 0.000000e+00 energy 2.894789e-08 6.001809e-12 2.894789e-10 displacement 1.043923e-05 1.113740e-10 1.043536e-11 fluid pressure 2.214305e-03 1.399392e-08 2.212331e-07 8 Nonlinear solution status: time= 100.479 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.308902 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 4.662015e-12 0.000000e+00 energy 2.894789e-08 3.187832e-12 2.894789e-10 displacement 1.043923e-05 6.029637e-11 1.044908e-11 fluid pressure 2.214305e-03 4.635038e-09 2.214853e-07 9 Nonlinear solution status: time= 100.479 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.286238 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 1.974062e-12 0.000000e+00 energy 2.894789e-08 2.182953e-13 2.894789e-10 displacement 1.043923e-05 1.618903e-11 1.044763e-11 fluid pressure 2.214305e-03 1.092761e-09 2.214455e-07 10 Nonlinear solution status: time= 100.479 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.248943 convergence norms : INITIAL CURRENT REQUIRED residual 1.258567e-11 2.165190e-12 0.000000e+00 energy 2.894789e-08 8.712114e-14 2.894789e-10 displacement 1.043923e-05 1.294417e-12 1.044470e-11 fluid pressure 2.214305e-03 1.329656e-10 2.213793e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 100.479 ===== beginning time step 87 : 100.958 ===== 1 Nonlinear solution status: time= 100.958 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 5.704782e-11 0.000000e+00 energy 2.822322e-08 5.707003e-12 2.822322e-10 displacement 1.020147e-05 1.020147e-05 1.020147e-11 fluid pressure 2.149077e-03 2.149077e-03 2.149077e-07 2 Nonlinear solution status: time= 100.958 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616480 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 2.567561e-11 0.000000e+00 energy 2.822322e-08 3.765006e-11 2.822322e-10 displacement 1.020147e-05 3.864025e-10 1.015539e-11 fluid pressure 2.149077e-03 4.716143e-08 2.139930e-07 3 Nonlinear solution status: time= 100.958 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 8.514520e-12 0.000000e+00 energy 2.822322e-08 2.777068e-13 2.822322e-10 displacement 1.020147e-05 1.805483e-10 1.019573e-11 fluid pressure 2.149077e-03 2.260808e-08 2.147916e-07 4 Nonlinear solution status: time= 100.958 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 7.312403e-12 0.000000e+00 energy 2.822322e-08 7.225385e-12 2.822322e-10 displacement 1.020147e-05 2.964968e-10 1.024178e-11 fluid pressure 2.149077e-03 3.553651e-08 2.156512e-07 5 Nonlinear solution status: time= 100.958 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.433792 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 1.311478e-11 0.000000e+00 energy 2.822322e-08 3.144364e-12 2.822322e-10 displacement 1.020147e-05 1.820933e-11 1.023281e-11 fluid pressure 2.149077e-03 2.152081e-09 2.154796e-07 6 Nonlinear solution status: time= 100.958 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.620777 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 4.913719e-12 0.000000e+00 energy 2.822322e-08 3.283967e-12 2.822322e-10 displacement 1.020147e-05 7.536682e-11 1.019583e-11 fluid pressure 2.149077e-03 1.247427e-08 2.147482e-07 7 Nonlinear solution status: time= 100.958 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 2.560374e-12 0.000000e+00 energy 2.822322e-08 1.063923e-12 2.822322e-10 displacement 1.020147e-05 1.572104e-11 1.019830e-11 fluid pressure 2.149077e-03 2.062398e-09 2.147705e-07 8 Nonlinear solution status: time= 100.958 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.312006 convergence norms : INITIAL CURRENT REQUIRED residual 4.177829e-12 2.409771e-12 0.000000e+00 energy 2.822322e-08 4.830925e-13 2.822322e-10 displacement 1.020147e-05 6.284680e-12 1.020072e-11 fluid pressure 2.149077e-03 6.076443e-10 2.148063e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 100.958 AUTO STEPPER: increasing time step, dt = 2.39405 ===== beginning time step 88 : 103.352 ===== 1 Nonlinear solution status: time= 103.352 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 3.188426e-10 0.000000e+00 energy 6.571173e-07 9.657611e-10 6.571173e-09 displacement 2.283970e-04 2.283970e-04 2.283970e-10 fluid pressure 4.693328e-02 4.693328e-02 4.693328e-06 2 Nonlinear solution status: time= 103.352 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 2.487002e-10 0.000000e+00 energy 6.571173e-07 8.220351e-10 6.571173e-09 displacement 2.283970e-04 2.743961e-08 2.276752e-10 fluid pressure 4.693328e-02 1.110866e-06 4.676505e-06 3 Nonlinear solution status: time= 103.352 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 6.373343e-11 0.000000e+00 energy 6.571173e-07 2.498208e-10 6.571173e-09 displacement 2.283970e-04 6.705655e-09 2.284160e-10 fluid pressure 4.693328e-02 1.479510e-07 4.683010e-06 4 Nonlinear solution status: time= 103.352 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.421530 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 1.770856e-11 0.000000e+00 energy 6.571173e-07 6.068617e-11 6.571173e-09 displacement 2.283970e-04 1.920870e-09 2.285470e-10 fluid pressure 4.693328e-02 4.103120e-08 4.681469e-06 5 Nonlinear solution status: time= 103.352 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.391526 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 1.116787e-11 0.000000e+00 energy 6.571173e-07 4.901859e-12 6.571173e-09 displacement 2.283970e-04 4.239964e-10 2.285442e-10 fluid pressure 4.693328e-02 8.538231e-09 4.680050e-06 6 Nonlinear solution status: time= 103.352 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.265424 convergence norms : INITIAL CURRENT REQUIRED residual 5.192964e-11 1.103482e-11 0.000000e+00 energy 6.571173e-07 5.118130e-13 6.571173e-09 displacement 2.283970e-04 1.211541e-10 2.285289e-10 fluid pressure 4.693328e-02 2.068047e-09 4.679239e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 103.352 AUTO STEPPER: increasing time step, dt = 6.91524 ===== beginning time step 89 : 110.267 ===== 1 Nonlinear solution status: time= 110.267 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 3.629092e-09 0.000000e+00 energy 4.404037e-06 2.461612e-08 4.404037e-08 displacement 1.421237e-03 1.421237e-03 1.421237e-09 fluid pressure 2.733244e-01 2.733244e-01 2.733244e-05 2 Nonlinear solution status: time= 110.267 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 5.762287e-09 0.000000e+00 energy 4.404037e-06 1.254587e-08 4.404037e-08 displacement 1.421237e-03 5.075065e-07 1.413003e-09 fluid pressure 2.733244e-01 2.408553e-05 2.699612e-05 3 Nonlinear solution status: time= 110.267 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 5.428816e-09 0.000000e+00 energy 4.404037e-06 1.819437e-09 4.404037e-08 displacement 1.421237e-03 1.528488e-07 1.422739e-09 fluid pressure 2.733244e-01 1.361403e-06 2.702599e-05 4 Nonlinear solution status: time= 110.267 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.288627 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 1.947947e-09 0.000000e+00 energy 4.404037e-06 1.111705e-09 4.404037e-08 displacement 1.421237e-03 7.763605e-08 1.430185e-09 fluid pressure 2.733244e-01 7.170568e-07 2.708105e-05 5 Nonlinear solution status: time= 110.267 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.311019 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 3.583138e-09 0.000000e+00 energy 4.404037e-06 3.155173e-10 4.404037e-08 displacement 1.421237e-03 2.552238e-08 1.432543e-09 fluid pressure 2.733244e-01 4.179125e-07 2.711307e-05 6 Nonlinear solution status: time= 110.267 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.169110 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 2.025462e-09 0.000000e+00 energy 4.404037e-06 9.795917e-10 4.404037e-08 displacement 1.421237e-03 8.698670e-09 1.432538e-09 fluid pressure 2.733244e-01 1.458856e-07 2.712096e-05 7 Nonlinear solution status: time= 110.267 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.447196 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 3.671905e-09 0.000000e+00 energy 4.404037e-06 3.740602e-10 4.404037e-08 displacement 1.421237e-03 3.542587e-08 1.428733e-09 fluid pressure 2.733244e-01 2.830563e-07 2.711369e-05 8 Nonlinear solution status: time= 110.267 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.269658 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 4.993690e-10 0.000000e+00 energy 4.404037e-06 5.633631e-10 4.404037e-08 displacement 1.421237e-03 1.834887e-08 1.425367e-09 fluid pressure 2.733244e-01 1.914819e-07 2.708701e-05 9 Nonlinear solution status: time= 110.267 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.603323 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 9.396055e-10 0.000000e+00 energy 4.404037e-06 1.252916e-10 4.404037e-08 displacement 1.421237e-03 5.188072e-09 1.424815e-09 fluid pressure 2.733244e-01 1.106864e-07 2.705814e-05 10 Nonlinear solution status: time= 110.267 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.280638 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 1.266432e-09 0.000000e+00 energy 4.404037e-06 5.572565e-10 4.404037e-08 displacement 1.421237e-03 6.648448e-09 1.424606e-09 fluid pressure 2.733244e-01 1.780370e-07 2.702289e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 110.267 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.570267 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 5.261082e-10 0.000000e+00 energy 4.404037e-06 1.791997e-10 4.404037e-08 displacement 1.421237e-03 7.250615e-09 1.425347e-09 fluid pressure 2.733244e-01 2.499267e-08 2.702660e-05 12 Nonlinear solution status: time= 110.267 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.185207 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 1.231544e-09 0.000000e+00 energy 4.404037e-06 3.479963e-10 4.404037e-08 displacement 1.421237e-03 3.177970e-09 1.425822e-09 fluid pressure 2.733244e-01 1.265988e-08 2.703073e-05 13 Nonlinear solution status: time= 110.267 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.144040 convergence norms : INITIAL CURRENT REQUIRED residual 3.925356e-10 6.159473e-10 0.000000e+00 energy 4.404037e-06 1.693547e-10 4.404037e-08 displacement 1.421237e-03 6.225331e-10 1.426019e-09 fluid pressure 2.733244e-01 2.753949e-09 2.703300e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 110.267 AUTO STEPPER: decreasing time step, dt = 6.06629 ===== beginning time step 90 : 116.333 ===== 1 Nonlinear solution status: time= 116.333 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 6.151482e-09 0.000000e+00 energy 2.496912e-06 7.003461e-09 2.496912e-08 displacement 8.565388e-04 8.565388e-04 8.565388e-10 fluid pressure 1.510623e-01 1.510623e-01 1.510623e-05 2 Nonlinear solution status: time= 116.333 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 1.172529e-08 0.000000e+00 energy 2.496912e-06 2.340120e-08 2.496912e-08 displacement 8.565388e-04 5.557100e-07 8.400677e-10 fluid pressure 1.510623e-01 2.279839e-05 1.480534e-05 3 Nonlinear solution status: time= 116.333 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 3.082566e-08 0.000000e+00 energy 2.496912e-06 9.802329e-09 2.496912e-08 displacement 8.565388e-04 1.695439e-07 8.537477e-10 fluid pressure 1.510623e-01 6.554701e-06 1.498669e-05 4 Nonlinear solution status: time= 116.333 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.212228 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 8.774326e-09 0.000000e+00 energy 2.496912e-06 7.814721e-09 2.496912e-08 displacement 8.565388e-04 2.168659e-07 8.688736e-10 fluid pressure 1.510623e-01 8.235229e-06 1.519154e-05 5 Nonlinear solution status: time= 116.333 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.251226 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 3.764615e-08 0.000000e+00 energy 2.496912e-06 3.767672e-09 2.496912e-08 displacement 8.565388e-04 6.543303e-08 8.744698e-10 fluid pressure 1.510623e-01 1.399743e-06 1.526725e-05 6 Nonlinear solution status: time= 116.333 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.061471 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 1.497267e-08 0.000000e+00 energy 2.496912e-06 1.645528e-09 2.496912e-08 displacement 8.565388e-04 8.494649e-09 8.754984e-10 fluid pressure 1.510623e-01 8.953159e-08 1.527828e-05 7 Nonlinear solution status: time= 116.333 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.491299 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 5.217624e-09 0.000000e+00 energy 2.496912e-06 2.619909e-10 2.496912e-08 displacement 8.565388e-04 1.257276e-07 8.657150e-10 fluid pressure 1.510623e-01 4.240496e-06 1.513062e-05 8 Nonlinear solution status: time= 116.333 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.229652 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 9.047786e-10 0.000000e+00 energy 2.496912e-06 5.534142e-10 2.496912e-08 displacement 8.565388e-04 6.894682e-08 8.588583e-10 fluid pressure 1.510623e-01 1.929712e-06 1.503492e-05 9 Nonlinear solution status: time= 116.333 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.337378 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 2.359379e-09 0.000000e+00 energy 2.496912e-06 1.276985e-10 2.496912e-08 displacement 8.565388e-04 1.190394e-08 8.580317e-10 fluid pressure 1.510623e-01 1.804284e-07 1.501715e-05 10 Nonlinear solution status: time= 116.333 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.282540 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 5.558871e-09 0.000000e+00 energy 2.496912e-06 4.324805e-10 2.496912e-08 displacement 8.565388e-04 1.303604e-08 8.572243e-10 fluid pressure 1.510623e-01 2.050598e-07 1.499323e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 116.333 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.506225 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 1.447493e-09 0.000000e+00 energy 2.496912e-06 3.784847e-10 2.496912e-08 displacement 8.565388e-04 7.123993e-09 8.580370e-10 fluid pressure 1.510623e-01 3.705628e-08 1.499526e-05 12 Nonlinear solution status: time= 116.333 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.214346 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 3.188630e-10 0.000000e+00 energy 2.496912e-06 5.004292e-11 2.496912e-08 displacement 8.565388e-04 2.925480e-09 8.585135e-10 fluid pressure 1.510623e-01 2.295654e-08 1.499984e-05 13 Nonlinear solution status: time= 116.333 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.185033 convergence norms : INITIAL CURRENT REQUIRED residual 8.506822e-10 3.175617e-10 0.000000e+00 energy 2.496912e-06 5.911306e-11 2.496912e-08 displacement 8.565388e-04 3.209413e-10 8.586561e-10 fluid pressure 1.510623e-01 2.159969e-09 1.500145e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 116.333 AUTO STEPPER: decreasing time step, dt = 5.32172 ===== beginning time step 91 : 121.655 ===== 1 Nonlinear solution status: time= 121.655 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 8.598891e-09 0.000000e+00 energy 1.481270e-06 6.492704e-10 1.481270e-08 displacement 5.358993e-04 5.358993e-04 5.358993e-10 fluid pressure 8.758123e-02 8.758123e-02 8.758123e-06 2 Nonlinear solution status: time= 121.655 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603781 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 3.119399e-09 0.000000e+00 energy 1.481270e-06 1.306211e-08 1.481270e-08 displacement 5.358993e-04 3.868757e-07 5.188352e-10 fluid pressure 8.758123e-02 2.426468e-05 8.499983e-06 3 Nonlinear solution status: time= 121.655 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 1.339574e-09 0.000000e+00 energy 1.481270e-06 3.053485e-09 1.481270e-08 displacement 5.358993e-04 1.817359e-07 5.359378e-10 fluid pressure 8.758123e-02 1.744887e-05 8.740949e-06 4 Nonlinear solution status: time= 121.655 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.266938 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 5.089038e-10 0.000000e+00 energy 1.481270e-06 1.443454e-09 1.481270e-08 displacement 5.358993e-04 3.592710e-08 5.415806e-10 fluid pressure 8.758123e-02 1.565917e-06 8.807934e-06 5 Nonlinear solution status: time= 121.655 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.303653 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 2.781769e-10 0.000000e+00 energy 1.481270e-06 5.137131e-10 1.481270e-08 displacement 5.358993e-04 8.539938e-09 5.401560e-10 fluid pressure 8.758123e-02 4.006981e-07 8.775031e-06 6 Nonlinear solution status: time= 121.655 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.241637 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 1.201024e-10 0.000000e+00 energy 1.481270e-06 7.277559e-11 1.481270e-08 displacement 5.358993e-04 4.127632e-09 5.387128e-10 fluid pressure 8.758123e-02 2.742529e-07 8.746253e-06 7 Nonlinear solution status: time= 121.655 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.250568 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 8.050773e-11 0.000000e+00 energy 1.481270e-06 4.919939e-11 1.481270e-08 displacement 5.358993e-04 8.175127e-10 5.379526e-10 fluid pressure 8.758123e-02 5.179427e-08 8.733176e-06 8 Nonlinear solution status: time= 121.655 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.146361 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 2.035177e-10 0.000000e+00 energy 1.481270e-06 6.369139e-11 1.481270e-08 displacement 5.358993e-04 6.671792e-10 5.372229e-10 fluid pressure 8.758123e-02 4.913226e-08 8.720376e-06 9 Nonlinear solution status: time= 121.655 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.217095 convergence norms : INITIAL CURRENT REQUIRED residual 4.669614e-10 2.486012e-10 0.000000e+00 energy 1.481270e-06 2.580837e-11 1.481270e-08 displacement 5.358993e-04 1.599276e-10 5.368337e-10 fluid pressure 8.758123e-02 1.363956e-08 8.713617e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 121.655 AUTO STEPPER: increasing time step, dt = 6.38617 MUST POINT CONTROLLER: adjusting time step. dt = 3.34509 ===== beginning time step 92 : 125 ===== 1 Nonlinear solution status: time= 125 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 1.670841e-09 0.000000e+00 energy 4.796505e-07 6.140085e-10 4.796505e-09 displacement 1.862191e-04 1.862191e-04 1.862191e-10 fluid pressure 2.871032e-02 2.871032e-02 2.871032e-06 2 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.507853e-09 0.000000e+00 energy 4.796505e-07 5.068025e-09 4.796505e-09 displacement 1.862191e-04 1.266405e-07 1.820282e-10 fluid pressure 2.871032e-02 6.246717e-06 2.808580e-06 3 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 6.969694e-09 0.000000e+00 energy 4.796505e-07 3.256440e-09 4.796505e-09 displacement 1.862191e-04 4.097347e-08 1.850646e-10 fluid pressure 2.871032e-02 2.013170e-06 2.849588e-06 4 Nonlinear solution status: time= 125 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.333372 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 1.857825e-09 0.000000e+00 energy 4.796505e-07 1.367950e-09 4.796505e-09 displacement 1.862191e-04 6.090354e-08 1.889188e-10 fluid pressure 2.871032e-02 3.249769e-06 2.901872e-06 5 Nonlinear solution status: time= 125 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.329831 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 1.820221e-09 0.000000e+00 energy 4.796505e-07 3.496829e-10 4.796505e-09 displacement 1.862191e-04 1.679086e-08 1.900664e-10 fluid pressure 2.871032e-02 5.670615e-07 2.917097e-06 6 Nonlinear solution status: time= 125 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.396452 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.610958e-09 0.000000e+00 energy 4.796505e-07 3.574343e-10 4.796505e-09 displacement 1.862191e-04 1.797662e-08 1.888858e-10 fluid pressure 2.871032e-02 4.628470e-07 2.900837e-06 7 Nonlinear solution status: time= 125 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.207008 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.165192e-10 0.000000e+00 energy 4.796505e-07 6.092157e-11 4.796505e-09 displacement 1.862191e-04 1.483356e-08 1.871162e-10 fluid pressure 2.871032e-02 7.261371e-07 2.875471e-06 8 Nonlinear solution status: time= 125 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.316160 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.906240e-10 0.000000e+00 energy 4.796505e-07 2.654817e-11 4.796505e-09 displacement 1.862191e-04 4.710906e-09 1.864833e-10 fluid pressure 2.871032e-02 1.357299e-07 2.865534e-06 9 Nonlinear solution status: time= 125 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.132920 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 4.307857e-10 0.000000e+00 energy 4.796505e-07 7.926906e-11 4.796505e-09 displacement 1.862191e-04 6.243382e-10 1.862479e-10 fluid pressure 2.871032e-02 2.261728e-08 2.861646e-06 10 Nonlinear solution status: time= 125 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.539292 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.543312e-10 0.000000e+00 energy 4.796505e-07 1.244590e-10 4.796505e-09 displacement 1.862191e-04 1.182673e-09 1.859404e-10 fluid pressure 2.871032e-02 5.367808e-08 2.855832e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 125 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.328361 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 1.570106e-10 0.000000e+00 energy 4.796505e-07 5.256838e-11 4.796505e-09 displacement 1.862191e-04 8.008460e-10 1.860905e-10 fluid pressure 2.871032e-02 1.092412e-08 2.857154e-06 12 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.185346 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 3.197398e-10 0.000000e+00 energy 4.796505e-07 3.208985e-11 4.796505e-09 displacement 1.862191e-04 4.416269e-10 1.862133e-10 fluid pressure 2.871032e-02 5.522056e-09 2.858513e-06 13 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.084185 convergence norms : INITIAL CURRENT REQUIRED residual 2.986359e-10 2.605242e-10 0.000000e+00 energy 4.796505e-07 1.703131e-11 4.796505e-09 displacement 1.862191e-04 1.057455e-10 1.862833e-10 fluid pressure 2.871032e-02 1.537762e-09 2.859290e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 125 AUTO STEPPER: decreasing time step, dt = 2.93507 ===== beginning time step 93 : 127.935 ===== 1 Nonlinear solution status: time= 127.935 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 1.255289e-09 0.000000e+00 energy 3.207451e-07 1.818907e-10 3.207451e-09 displacement 1.283644e-04 1.283644e-04 1.283644e-10 fluid pressure 1.885390e-02 1.885390e-02 1.885390e-06 2 Nonlinear solution status: time= 127.935 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630764 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 5.363078e-10 0.000000e+00 energy 3.207451e-07 1.814718e-09 3.207451e-09 displacement 1.283644e-04 5.788367e-08 1.258465e-10 fluid pressure 1.885390e-02 3.181079e-06 1.850673e-06 3 Nonlinear solution status: time= 127.935 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 1.694707e-10 0.000000e+00 energy 3.207451e-07 4.019761e-10 3.207451e-09 displacement 1.283644e-04 2.167432e-08 1.282209e-10 fluid pressure 1.885390e-02 1.478651e-06 1.880528e-06 4 Nonlinear solution status: time= 127.935 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.442990 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 7.994672e-11 0.000000e+00 energy 3.207451e-07 1.857204e-10 3.207451e-09 displacement 1.283644e-04 5.607209e-09 1.290427e-10 fluid pressure 1.885390e-02 2.344738e-07 1.888477e-06 5 Nonlinear solution status: time= 127.935 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.356191 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 5.324051e-11 0.000000e+00 energy 3.207451e-07 1.867237e-11 3.207451e-09 displacement 1.283644e-04 9.024219e-10 1.289044e-10 fluid pressure 1.885390e-02 4.067445e-08 1.885307e-06 6 Nonlinear solution status: time= 127.935 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.265325 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 4.131338e-11 0.000000e+00 energy 3.207451e-07 1.545083e-11 3.207451e-09 displacement 1.283644e-04 2.033765e-10 1.287516e-10 fluid pressure 1.885390e-02 1.117856e-08 1.882680e-06 7 Nonlinear solution status: time= 127.935 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.167736 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 2.286596e-11 0.000000e+00 energy 3.207451e-07 5.796285e-12 3.207451e-09 displacement 1.283644e-04 1.599919e-10 1.286170e-10 fluid pressure 1.885390e-02 8.224119e-09 1.880421e-06 8 Nonlinear solution status: time= 127.935 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.267833 convergence norms : INITIAL CURRENT REQUIRED residual 2.953266e-10 2.976433e-11 0.000000e+00 energy 3.207451e-07 3.133283e-12 3.207451e-09 displacement 1.283644e-04 2.750368e-11 1.285411e-10 fluid pressure 1.885390e-02 2.148720e-09 1.879215e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 127.935 AUTO STEPPER: increasing time step, dt = 5.53948 ===== beginning time step 94 : 133.475 ===== 1 Nonlinear solution status: time= 133.475 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 2.081306e-09 0.000000e+00 energy 9.526203e-07 3.360603e-09 9.526203e-09 displacement 3.747721e-04 3.747721e-04 3.747721e-10 fluid pressure 5.079106e-02 5.079106e-02 5.079106e-06 2 Nonlinear solution status: time= 133.475 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 2.514937e-09 0.000000e+00 energy 9.526203e-07 5.343422e-09 9.526203e-09 displacement 3.747721e-04 1.332568e-07 3.696627e-10 fluid pressure 5.079106e-02 5.302960e-06 4.998049e-06 3 Nonlinear solution status: time= 133.475 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 2.539219e-09 0.000000e+00 energy 9.526203e-07 1.105302e-09 9.526203e-09 displacement 3.747721e-04 4.431056e-08 3.739808e-10 fluid pressure 5.079106e-02 1.129840e-06 5.038449e-06 4 Nonlinear solution status: time= 133.475 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.296475 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 2.165564e-09 0.000000e+00 energy 9.526203e-07 4.341819e-10 9.526203e-09 displacement 3.747721e-04 3.760543e-08 3.779231e-10 fluid pressure 5.079106e-02 1.019418e-06 5.077517e-06 5 Nonlinear solution status: time= 133.475 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.268216 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 1.406208e-09 0.000000e+00 energy 9.526203e-07 1.251266e-09 9.526203e-09 displacement 3.747721e-04 1.216525e-08 3.796137e-10 fluid pressure 5.079106e-02 2.185211e-07 5.093320e-06 6 Nonlinear solution status: time= 133.475 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.550221 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 3.238333e-09 0.000000e+00 energy 9.526203e-07 5.737692e-10 9.526203e-09 displacement 3.747721e-04 1.342709e-08 3.783860e-10 fluid pressure 5.079106e-02 1.542709e-07 5.081568e-06 7 Nonlinear solution status: time= 133.475 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.300537 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 8.226163e-10 0.000000e+00 energy 9.526203e-07 1.672998e-10 9.526203e-09 displacement 3.747721e-04 1.269313e-08 3.762876e-10 fluid pressure 5.079106e-02 3.690302e-07 5.057691e-06 8 Nonlinear solution status: time= 133.475 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.396019 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 1.158446e-09 0.000000e+00 energy 9.526203e-07 3.571874e-10 9.526203e-09 displacement 3.747721e-04 6.804026e-09 3.750227e-10 fluid pressure 5.079106e-02 1.824765e-07 5.040956e-06 9 Nonlinear solution status: time= 133.475 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.479152 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 1.726839e-09 0.000000e+00 energy 9.526203e-07 4.489355e-10 9.526203e-09 displacement 3.747721e-04 3.835703e-09 3.739734e-10 fluid pressure 5.079106e-02 1.499880e-07 5.024834e-06 10 Nonlinear solution status: time= 133.475 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.221186 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 4.365147e-10 0.000000e+00 energy 9.526203e-07 3.100141e-10 9.526203e-09 displacement 3.747721e-04 3.097880e-09 3.734478e-10 fluid pressure 5.079106e-02 6.701496e-08 5.015325e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 133.475 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.356954 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 2.847698e-10 0.000000e+00 energy 9.526203e-07 2.159877e-10 9.526203e-09 displacement 3.747721e-04 3.441772e-09 3.741905e-10 fluid pressure 5.079106e-02 4.624475e-08 5.023278e-06 12 Nonlinear solution status: time= 133.475 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.136804 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 4.989553e-10 0.000000e+00 energy 9.526203e-07 8.978797e-11 9.526203e-09 displacement 3.747721e-04 2.819589e-09 3.748615e-10 fluid pressure 5.079106e-02 3.806160e-08 5.030676e-06 13 Nonlinear solution status: time= 133.475 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.083193 convergence norms : INITIAL CURRENT REQUIRED residual 1.431433e-10 3.570169e-10 0.000000e+00 energy 9.526203e-07 4.805166e-11 9.526203e-09 displacement 3.747721e-04 2.891988e-10 3.751090e-10 fluid pressure 5.079106e-02 5.386768e-09 5.033585e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 133.475 AUTO STEPPER: decreasing time step, dt = 4.85967 ===== beginning time step 95 : 138.334 ===== 1 Nonlinear solution status: time= 138.334 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 5.073492e-09 0.000000e+00 energy 5.881788e-07 1.075833e-10 5.881788e-09 displacement 2.444010e-04 2.444010e-04 2.444010e-10 fluid pressure 3.046934e-02 3.046934e-02 3.046934e-06 2 Nonlinear solution status: time= 138.334 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634840 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 2.683787e-09 0.000000e+00 energy 5.881788e-07 4.933044e-09 5.881788e-09 displacement 2.444010e-04 1.215943e-07 2.372801e-10 fluid pressure 3.046934e-02 7.070600e-06 2.957029e-06 3 Nonlinear solution status: time= 138.334 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 1.416667e-09 0.000000e+00 energy 5.881788e-07 1.571409e-10 5.881788e-09 displacement 2.444010e-04 5.956688e-08 2.436559e-10 fluid pressure 3.046934e-02 4.809502e-06 3.031312e-06 4 Nonlinear solution status: time= 138.334 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.336768 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 5.691321e-10 0.000000e+00 energy 5.881788e-07 3.088609e-10 5.881788e-09 displacement 2.444010e-04 3.257025e-08 2.483348e-10 fluid pressure 3.046934e-02 2.493580e-06 3.085395e-06 5 Nonlinear solution status: time= 138.334 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.296572 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 3.244796e-10 0.000000e+00 energy 5.881788e-07 4.270747e-10 5.881788e-09 displacement 2.444010e-04 5.796580e-09 2.491888e-10 fluid pressure 3.046934e-02 1.002655e-07 3.094351e-06 6 Nonlinear solution status: time= 138.334 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.234270 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 2.712397e-10 0.000000e+00 energy 5.881788e-07 1.403745e-10 5.881788e-09 displacement 2.444010e-04 4.259825e-09 2.484416e-10 fluid pressure 3.046934e-02 9.904275e-08 3.084779e-06 7 Nonlinear solution status: time= 138.334 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.199298 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 1.096360e-09 0.000000e+00 energy 5.881788e-07 2.144691e-10 5.881788e-09 displacement 2.444010e-04 4.089350e-09 2.471654e-10 fluid pressure 3.046934e-02 2.308340e-07 3.068589e-06 8 Nonlinear solution status: time= 138.334 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.186213 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 7.178579e-10 0.000000e+00 energy 5.881788e-07 6.295552e-11 5.881788e-09 displacement 2.444010e-04 2.182873e-09 2.459509e-10 fluid pressure 3.046934e-02 1.948681e-07 3.053392e-06 9 Nonlinear solution status: time= 138.334 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.306454 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 1.852823e-10 0.000000e+00 energy 5.881788e-07 3.824148e-11 5.881788e-09 displacement 2.444010e-04 7.074707e-09 2.436720e-10 fluid pressure 3.046934e-02 6.807935e-07 3.024963e-06 10 Nonlinear solution status: time= 138.334 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.451360 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 2.068582e-10 0.000000e+00 energy 5.881788e-07 8.787533e-11 5.881788e-09 displacement 2.444010e-04 2.050604e-09 2.426879e-10 fluid pressure 3.046934e-02 1.285074e-07 3.012699e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 138.334 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.261739 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 1.020034e-10 0.000000e+00 energy 5.881788e-07 5.103368e-11 5.881788e-09 displacement 2.444010e-04 6.657625e-10 2.432235e-10 fluid pressure 3.046934e-02 3.462449e-08 3.018984e-06 12 Nonlinear solution status: time= 138.334 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.072356 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 7.251989e-11 0.000000e+00 energy 5.881788e-07 1.153843e-11 5.881788e-09 displacement 2.444010e-04 3.022923e-10 2.435809e-10 fluid pressure 3.046934e-02 1.543648e-08 3.023193e-06 13 Nonlinear solution status: time= 138.334 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.075454 convergence norms : INITIAL CURRENT REQUIRED residual 4.310595e-10 1.002256e-10 0.000000e+00 energy 5.881788e-07 1.476544e-11 5.881788e-09 displacement 2.444010e-04 1.066838e-10 2.438001e-10 fluid pressure 3.046934e-02 5.820750e-09 3.025788e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 138.334 AUTO STEPPER: decreasing time step, dt = 4.26344 ===== beginning time step 96 : 142.598 ===== 1 Nonlinear solution status: time= 142.598 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.047943e-09 0.000000e+00 energy 3.757541e-07 9.170142e-10 3.757541e-09 displacement 1.632785e-04 1.632785e-04 1.632785e-10 fluid pressure 1.896694e-02 1.896694e-02 1.896694e-06 2 Nonlinear solution status: time= 142.598 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632099 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 6.804348e-10 0.000000e+00 energy 3.757541e-07 9.071103e-10 3.757541e-09 displacement 1.632785e-04 1.604407e-08 1.618086e-10 fluid pressure 1.896694e-02 6.628450e-07 1.877078e-06 3 Nonlinear solution status: time= 142.598 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 2.801361e-10 0.000000e+00 energy 3.757541e-07 2.097570e-10 3.757541e-09 displacement 1.632785e-04 8.707861e-09 1.629305e-10 fluid pressure 1.896694e-02 2.333397e-07 1.885385e-06 4 Nonlinear solution status: time= 142.598 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.613020e-09 0.000000e+00 energy 3.757541e-07 4.462537e-10 3.757541e-09 displacement 1.632785e-04 1.331537e-08 1.646004e-10 fluid pressure 1.896694e-02 3.902721e-07 1.899916e-06 5 Nonlinear solution status: time= 142.598 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.094305 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 8.633645e-10 0.000000e+00 energy 3.757541e-07 2.011183e-10 3.757541e-09 displacement 1.632785e-04 8.227553e-10 1.649581e-10 fluid pressure 1.896694e-02 1.913425e-08 1.903059e-06 6 Nonlinear solution status: time= 142.598 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.432455 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.723595e-09 0.000000e+00 energy 3.757541e-07 4.160698e-10 3.757541e-09 displacement 1.632785e-04 1.846790e-09 1.646910e-10 fluid pressure 1.896694e-02 1.996974e-08 1.900789e-06 7 Nonlinear solution status: time= 142.598 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.452352 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.466869e-10 0.000000e+00 energy 3.757541e-07 1.611714e-10 3.757541e-09 displacement 1.632785e-04 7.429015e-09 1.633666e-10 fluid pressure 1.896694e-02 2.508603e-07 1.888729e-06 8 Nonlinear solution status: time= 142.598 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 4.189725e-10 0.000000e+00 energy 3.757541e-07 2.169807e-10 3.757541e-09 displacement 1.632785e-04 2.638158e-09 1.630213e-10 fluid pressure 1.896694e-02 3.969716e-08 1.885156e-06 9 Nonlinear solution status: time= 142.598 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.391572 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.663457e-10 0.000000e+00 energy 3.757541e-07 1.116637e-10 3.757541e-09 displacement 1.632785e-04 9.180397e-10 1.629802e-10 fluid pressure 1.896694e-02 9.862008e-09 1.884349e-06 10 Nonlinear solution status: time= 142.598 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 5.936258e-11 0.000000e+00 energy 3.757541e-07 5.607397e-11 3.757541e-09 displacement 1.632785e-04 3.283188e-09 1.635440e-10 fluid pressure 1.896694e-02 7.397395e-08 1.889431e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 142.598 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.324334 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 7.448288e-11 0.000000e+00 energy 3.757541e-07 2.684290e-11 3.757541e-09 displacement 1.632785e-04 4.969166e-10 1.634882e-10 fluid pressure 1.896694e-02 4.602714e-09 1.888882e-06 12 Nonlinear solution status: time= 142.598 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.091066 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 2.686203e-11 0.000000e+00 energy 3.757541e-07 9.883386e-12 3.757541e-09 displacement 1.632785e-04 2.459917e-10 1.634495e-10 fluid pressure 1.896694e-02 2.107115e-09 1.888515e-06 13 Nonlinear solution status: time= 142.598 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.127311 convergence norms : INITIAL CURRENT REQUIRED residual 1.497097e-10 1.026208e-10 0.000000e+00 energy 3.757541e-07 9.890835e-12 3.757541e-09 displacement 1.632785e-04 7.075470e-11 1.634271e-10 fluid pressure 1.896694e-02 6.982822e-10 1.888318e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 142.598 AUTO STEPPER: decreasing time step, dt = 3.74052 ===== beginning time step 97 : 146.338 ===== 1 Nonlinear solution status: time= 146.338 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 1.444645e-09 0.000000e+00 energy 2.464060e-07 4.569576e-10 2.464060e-09 displacement 1.112461e-04 1.112461e-04 1.112461e-10 fluid pressure 1.210764e-02 1.210764e-02 1.210764e-06 2 Nonlinear solution status: time= 146.338 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 1.803007e-09 0.000000e+00 energy 2.464060e-07 2.567396e-09 2.464060e-09 displacement 1.112461e-04 5.325883e-08 1.084618e-10 fluid pressure 1.210764e-02 2.462579e-06 1.178970e-06 3 Nonlinear solution status: time= 146.338 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 3.129966e-09 0.000000e+00 energy 2.464060e-07 1.467846e-09 2.464060e-09 displacement 1.112461e-04 2.401019e-08 1.104950e-10 fluid pressure 1.210764e-02 1.045130e-06 1.198962e-06 4 Nonlinear solution status: time= 146.338 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.307530 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 7.201754e-10 0.000000e+00 energy 2.464060e-07 7.963940e-10 2.464060e-09 displacement 1.112461e-04 3.277991e-08 1.130404e-10 fluid pressure 1.210764e-02 1.597714e-06 1.224454e-06 5 Nonlinear solution status: time= 146.338 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.424869 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 8.992551e-10 0.000000e+00 energy 2.464060e-07 1.812935e-10 2.464060e-09 displacement 1.112461e-04 8.925251e-09 1.133850e-10 fluid pressure 1.210764e-02 1.089184e-07 1.228385e-06 6 Nonlinear solution status: time= 146.338 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.197857 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 6.300255e-10 0.000000e+00 energy 2.464060e-07 1.640775e-11 2.464060e-09 displacement 1.112461e-04 6.343391e-09 1.130438e-10 fluid pressure 1.210764e-02 8.620700e-08 1.225376e-06 7 Nonlinear solution status: time= 146.338 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.192498 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 2.018496e-09 0.000000e+00 energy 2.464060e-07 1.868254e-10 2.464060e-09 displacement 1.112461e-04 6.035676e-09 1.123170e-10 fluid pressure 1.210764e-02 1.665984e-07 1.218120e-06 8 Nonlinear solution status: time= 146.338 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.203629 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 2.347552e-10 0.000000e+00 energy 2.464060e-07 2.393406e-10 2.464060e-09 displacement 1.112461e-04 5.490235e-09 1.112763e-10 fluid pressure 1.210764e-02 2.873878e-07 1.207234e-06 9 Nonlinear solution status: time= 146.338 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 1.183576e-10 0.000000e+00 energy 2.464060e-07 1.837546e-10 2.464060e-09 displacement 1.112461e-04 3.342347e-09 1.108918e-10 fluid pressure 1.210764e-02 6.565964e-08 1.202486e-06 10 Nonlinear solution status: time= 146.338 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 4.727261e-10 0.000000e+00 energy 2.464060e-07 8.938366e-11 2.464060e-09 displacement 1.112461e-04 1.825403e-09 1.112946e-10 fluid pressure 1.210764e-02 4.472290e-08 1.206402e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 146.338 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.323748 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 2.871704e-10 0.000000e+00 energy 2.464060e-07 7.131133e-12 2.464060e-09 displacement 1.112461e-04 3.496679e-10 1.112999e-10 fluid pressure 1.210764e-02 1.913729e-09 1.206403e-06 12 Nonlinear solution status: time= 146.338 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.080931 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 4.624849e-10 0.000000e+00 energy 2.464060e-07 2.792504e-11 2.464060e-09 displacement 1.112461e-04 2.006731e-10 1.113040e-10 fluid pressure 1.210764e-02 1.144271e-09 1.206422e-06 13 Nonlinear solution status: time= 146.338 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.158137 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 1.534574e-10 0.000000e+00 energy 2.464060e-07 4.197245e-11 2.464060e-09 displacement 1.112461e-04 2.524933e-10 1.113101e-10 fluid pressure 1.210764e-02 1.732442e-09 1.206467e-06 14 Nonlinear solution status: time= 146.338 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.136933 convergence norms : INITIAL CURRENT REQUIRED residual 1.363278e-10 1.043837e-10 0.000000e+00 energy 2.464060e-07 2.630206e-11 2.464060e-09 displacement 1.112461e-04 5.098668e-11 1.113122e-10 fluid pressure 1.210764e-02 3.417162e-10 1.206490e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 146.338 AUTO STEPPER: decreasing time step, dt = 3.16286 ===== beginning time step 98 : 149.501 ===== 1 Nonlinear solution status: time= 149.501 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 4.215126e-09 0.000000e+00 energy 1.534808e-07 2.292063e-10 1.534808e-09 displacement 7.191522e-05 7.191522e-05 7.191522e-11 fluid pressure 7.399201e-03 7.399201e-03 7.399201e-07 2 Nonlinear solution status: time= 149.501 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609290 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 5.379690e-09 0.000000e+00 energy 1.534808e-07 4.162851e-09 1.534808e-09 displacement 7.191522e-05 1.911254e-07 6.570401e-11 fluid pressure 7.399201e-03 1.494928e-05 6.760343e-07 3 Nonlinear solution status: time= 149.501 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.497058 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 4.678957e-09 0.000000e+00 energy 1.534808e-07 2.211806e-09 1.534808e-09 displacement 7.191522e-05 2.513563e-08 6.709665e-11 fluid pressure 7.399201e-03 9.794845e-07 6.895789e-07 4 Nonlinear solution status: time= 149.501 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.530295 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 2.857391e-09 0.000000e+00 energy 1.534808e-07 1.861160e-09 1.534808e-09 displacement 7.191522e-05 1.225382e-07 7.207431e-11 fluid pressure 7.399201e-03 9.198560e-06 7.391396e-07 5 Nonlinear solution status: time= 149.501 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.375620 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 7.929988e-10 0.000000e+00 energy 1.534808e-07 2.898103e-10 1.534808e-09 displacement 7.191522e-05 8.397291e-08 7.659145e-11 fluid pressure 7.399201e-03 7.082335e-06 7.845010e-07 6 Nonlinear solution status: time= 149.501 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.289231 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 3.578643e-10 0.000000e+00 energy 1.534808e-07 7.813609e-10 1.534808e-09 displacement 7.191522e-05 1.803223e-08 7.707931e-11 fluid pressure 7.399201e-03 2.972492e-07 7.897224e-07 7 Nonlinear solution status: time= 149.501 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.270452 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 9.237941e-10 0.000000e+00 energy 1.534808e-07 3.779822e-12 1.534808e-09 displacement 7.191522e-05 1.788535e-08 7.567079e-11 fluid pressure 7.399201e-03 7.586183e-07 7.757727e-07 8 Nonlinear solution status: time= 149.501 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.242437 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 1.430195e-09 0.000000e+00 energy 1.534808e-07 1.611562e-10 1.534808e-09 displacement 7.191522e-05 2.544219e-08 7.341843e-11 fluid pressure 7.399201e-03 1.828606e-06 7.528428e-07 9 Nonlinear solution status: time= 149.501 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.222408 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 1.348483e-10 0.000000e+00 energy 1.534808e-07 8.648697e-12 1.534808e-09 displacement 7.191522e-05 2.983636e-08 7.082430e-11 fluid pressure 7.399201e-03 2.479465e-06 7.263056e-07 10 Nonlinear solution status: time= 149.501 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.451573 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 2.770054e-10 0.000000e+00 energy 1.534808e-07 4.660442e-11 1.534808e-09 displacement 7.191522e-05 2.312268e-09 7.029423e-11 fluid pressure 7.399201e-03 1.295317e-07 7.207506e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 149.501 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.263826 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 1.306692e-10 0.000000e+00 energy 1.534808e-07 2.491209e-11 1.534808e-09 displacement 7.191522e-05 8.800967e-10 7.072136e-11 fluid pressure 7.399201e-03 6.269322e-08 7.249152e-07 12 Nonlinear solution status: time= 149.501 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.105551 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 1.583403e-10 0.000000e+00 energy 1.534808e-07 9.330031e-12 1.534808e-09 displacement 7.191522e-05 4.394326e-10 7.103359e-11 fluid pressure 7.399201e-03 3.348863e-08 7.279726e-07 13 Nonlinear solution status: time= 149.501 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.077022 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 7.734375e-11 0.000000e+00 energy 1.534808e-07 4.449990e-13 1.534808e-09 displacement 7.191522e-05 2.630652e-10 7.128153e-11 fluid pressure 7.399201e-03 2.114011e-08 7.304167e-07 14 Nonlinear solution status: time= 149.501 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.052866 convergence norms : INITIAL CURRENT REQUIRED residual 1.260681e-10 5.481245e-11 0.000000e+00 energy 1.534808e-07 3.714536e-12 1.534808e-09 displacement 7.191522e-05 6.638684e-11 7.140915e-11 fluid pressure 7.399201e-03 5.680406e-09 7.316941e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 149.501 AUTO STEPPER: decreasing time step, dt = 2.67466 MUST POINT CONTROLLER: adjusting time step. dt = 0.498957 ===== beginning time step 99 : 150 ===== 1 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 4.124604e-10 0.000000e+00 energy 3.511216e-09 8.004472e-11 3.511216e-11 displacement 1.762630e-06 1.762630e-06 1.762630e-12 fluid pressure 1.785435e-04 1.785435e-04 1.785435e-08 2 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 5.706945e-10 0.000000e+00 energy 3.511216e-09 4.492862e-10 3.511216e-11 displacement 1.762630e-06 5.942883e-08 1.216424e-12 fluid pressure 1.785435e-04 5.703665e-06 1.233687e-08 3 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 2.193727e-10 0.000000e+00 energy 3.511216e-09 1.281072e-10 3.511216e-11 displacement 1.762630e-06 3.074487e-08 1.616658e-12 fluid pressure 1.785435e-04 3.136227e-06 1.639815e-08 4 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 8.671103e-10 0.000000e+00 energy 3.511216e-09 1.681277e-10 3.511216e-11 displacement 1.762630e-06 8.574129e-08 2.413877e-12 fluid pressure 1.785435e-04 8.670813e-06 2.447353e-08 5 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.129745 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 8.376405e-10 0.000000e+00 energy 3.511216e-09 7.342172e-11 3.511216e-11 displacement 1.762630e-06 1.058737e-09 2.505636e-12 fluid pressure 1.785435e-04 1.026918e-07 2.540058e-08 6 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 1.010334e-10 0.000000e+00 energy 3.511216e-09 1.114391e-10 3.511216e-11 displacement 1.762630e-06 6.271488e-08 1.785022e-12 fluid pressure 1.785435e-04 6.333370e-06 1.809861e-08 7 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 9.660648e-11 0.000000e+00 energy 3.511216e-09 4.957061e-12 3.511216e-11 displacement 1.762630e-06 2.047432e-09 1.711104e-12 fluid pressure 1.785435e-04 1.584474e-07 1.734951e-08 8 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 3.375285e-10 0.000000e+00 energy 3.511216e-09 5.030816e-11 3.511216e-11 displacement 1.762630e-06 1.558933e-09 1.695926e-12 fluid pressure 1.785435e-04 1.332406e-07 1.718612e-08 9 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.161291 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 9.395163e-11 0.000000e+00 energy 3.511216e-09 6.693743e-12 3.511216e-11 displacement 1.762630e-06 1.054625e-10 1.703983e-12 fluid pressure 1.785435e-04 9.921503e-09 1.726712e-08 10 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 7.151096e-11 0.000000e+00 energy 3.511216e-09 3.944719e-11 3.511216e-11 displacement 1.762630e-06 1.957436e-09 1.782196e-12 fluid pressure 1.785435e-04 2.045837e-07 1.806726e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.343059 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 9.159846e-11 0.000000e+00 energy 3.511216e-09 8.560342e-12 3.511216e-11 displacement 1.762630e-06 1.766313e-10 1.775293e-12 fluid pressure 1.785435e-04 9.831132e-09 1.799078e-08 12 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.255236 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 8.326828e-11 0.000000e+00 energy 3.511216e-09 6.107599e-12 3.511216e-11 displacement 1.762630e-06 1.358186e-10 1.767145e-12 fluid pressure 1.785435e-04 1.098707e-08 1.790404e-08 13 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.090174 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 2.896502e-11 0.000000e+00 energy 3.511216e-09 3.022714e-12 3.511216e-11 displacement 1.762630e-06 2.922879e-11 1.762770e-12 fluid pressure 1.785435e-04 2.697024e-09 1.785798e-08 14 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.528957 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 2.718732e-11 0.000000e+00 energy 3.511216e-09 1.120454e-11 3.511216e-11 displacement 1.762630e-06 7.507310e-11 1.757168e-12 fluid pressure 1.785435e-04 8.471312e-09 1.780442e-08 15 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 2.467351e-11 0.000000e+00 energy 3.511216e-09 1.928518e-11 3.511216e-11 displacement 1.762630e-06 4.018502e-10 1.757236e-12 fluid pressure 1.785435e-04 3.538274e-08 1.781405e-08 16 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 1.117115e-11 0.000000e+00 energy 3.511216e-09 5.758859e-13 3.511216e-11 displacement 1.762630e-06 1.361187e-10 1.764327e-12 fluid pressure 1.785435e-04 2.036963e-08 1.788311e-08 17 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.419658 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 1.145771e-11 0.000000e+00 energy 3.511216e-09 1.590018e-12 3.511216e-11 displacement 1.762630e-06 6.538101e-11 1.765746e-12 fluid pressure 1.785435e-04 4.807892e-09 1.789376e-08 18 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.111812 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 9.129650e-12 0.000000e+00 energy 3.511216e-09 8.228626e-13 3.511216e-11 displacement 1.762630e-06 2.019235e-11 1.766076e-12 fluid pressure 1.785435e-04 1.657457e-09 1.789491e-08 19 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.391194 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 1.139667e-11 0.000000e+00 energy 3.511216e-09 1.175260e-12 3.511216e-11 displacement 1.762630e-06 1.193788e-11 1.764668e-12 fluid pressure 1.785435e-04 9.930778e-10 1.787971e-08 20 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.462168 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 7.475637e-12 0.000000e+00 energy 3.511216e-09 1.672404e-12 3.511216e-11 displacement 1.762630e-06 1.099038e-11 1.761989e-12 fluid pressure 1.785435e-04 1.457401e-09 1.785228e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.225178 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 5.404051e-12 0.000000e+00 energy 3.511216e-09 2.533380e-13 3.511216e-11 displacement 1.762630e-06 1.825290e-12 1.762114e-12 fluid pressure 1.785435e-04 1.461201e-10 1.785305e-08 22 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.474111 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 3.494311e-12 0.000000e+00 energy 3.511216e-09 5.319620e-13 3.511216e-11 displacement 1.762630e-06 1.991502e-12 1.762395e-12 fluid pressure 1.785435e-04 1.747443e-10 1.785577e-08 23 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 4.144725e-12 0.000000e+00 energy 3.511216e-09 1.523478e-12 3.511216e-11 displacement 1.762630e-06 1.017448e-11 1.763117e-12 fluid pressure 1.785435e-04 1.152972e-09 1.786436e-08 24 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 1.002822e-12 0.000000e+00 energy 3.511216e-09 2.558868e-13 3.511216e-11 displacement 1.762630e-06 2.327352e-12 1.762541e-12 fluid pressure 1.785435e-04 2.676306e-10 1.785808e-08 25 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.211607 convergence norms : INITIAL CURRENT REQUIRED residual 5.530655e-11 5.144356e-13 0.000000e+00 energy 3.511216e-09 1.375804e-13 3.511216e-11 displacement 1.762630e-06 5.408005e-13 1.762389e-12 fluid pressure 1.785435e-04 6.739242e-11 1.785628e-08 convergence summary number of iterations : 25 number of reformations : 3 ------- converged at time : 150 AUTO STEPPER: decreasing time step, dt = 0.319244 ===== beginning time step 100 : 150.319 ===== 1 Nonlinear solution status: time= 150.319 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 2.328598e-12 0.000000e+00 energy 1.425638e-09 2.515298e-13 1.425638e-11 displacement 7.138075e-07 7.138075e-07 7.138075e-13 fluid pressure 7.187240e-05 7.187240e-05 7.187240e-09 2 Nonlinear solution status: time= 150.319 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 1.683197e-12 0.000000e+00 energy 1.425638e-09 3.047184e-12 1.425638e-11 displacement 7.138075e-07 6.627077e-11 7.104083e-13 fluid pressure 7.187240e-05 1.006080e-08 7.153877e-09 3 Nonlinear solution status: time= 150.319 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 5.874394e-13 0.000000e+00 energy 1.425638e-09 7.670010e-13 1.425638e-11 displacement 7.138075e-07 1.730144e-11 7.137368e-13 fluid pressure 7.187240e-05 2.601767e-09 7.186064e-09 4 Nonlinear solution status: time= 150.319 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.430777 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 2.208425e-13 0.000000e+00 energy 1.425638e-09 2.311473e-13 1.425638e-11 displacement 7.138075e-07 4.069717e-12 7.139111e-13 fluid pressure 7.187240e-05 5.464421e-10 7.187151e-09 5 Nonlinear solution status: time= 150.319 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.333827 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 3.370051e-14 0.000000e+00 energy 1.425638e-09 5.227218e-14 1.425638e-11 displacement 7.138075e-07 9.202873e-13 7.138879e-13 fluid pressure 7.187240e-05 1.201685e-10 7.186560e-09 6 Nonlinear solution status: time= 150.319 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.363907 convergence norms : INITIAL CURRENT REQUIRED residual 7.141692e-13 2.307580e-14 0.000000e+00 energy 1.425638e-09 1.364432e-14 1.425638e-11 displacement 7.138075e-07 1.235246e-13 7.138307e-13 fluid pressure 7.187240e-05 1.990736e-11 7.185874e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 150.319 AUTO STEPPER: increasing time step, dt = 1.59622 ===== beginning time step 101 : 151.915 ===== 1 Nonlinear solution status: time= 151.915 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.971640e-12 6.514191e-12 0.000000e+00 energy 3.436471e-08 3.548380e-11 3.436471e-10 displacement 1.695842e-05 1.695842e-05 1.695842e-11 fluid pressure 1.660444e-03 1.660444e-03 1.660444e-07 2 Nonlinear solution status: time= 151.915 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.971640e-12 4.426546e-12 0.000000e+00 energy 3.436471e-08 2.415657e-11 3.436471e-10 displacement 1.695842e-05 6.671780e-10 1.692602e-11 fluid pressure 1.660444e-03 4.400724e-08 1.657509e-07 3 Nonlinear solution status: time= 151.915 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.971640e-12 1.513585e-12 0.000000e+00 energy 3.436471e-08 8.419268e-12 3.436471e-10 displacement 1.695842e-05 1.450663e-10 1.695606e-11 fluid pressure 1.660444e-03 8.544569e-09 1.659166e-07 4 Nonlinear solution status: time= 151.915 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.535241 convergence norms : INITIAL CURRENT REQUIRED residual 4.971640e-12 4.341421e-13 0.000000e+00 energy 3.436471e-08 2.279854e-12 3.436471e-10 displacement 1.695842e-05 6.176334e-11 1.695867e-11 fluid pressure 1.660444e-03 3.790559e-09 1.658554e-07 5 Nonlinear solution status: time= 151.915 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.381155 convergence norms : INITIAL CURRENT REQUIRED residual 4.971640e-12 7.677681e-13 0.000000e+00 energy 3.436471e-08 1.131386e-12 3.436471e-10 displacement 1.695842e-05 1.294150e-11 1.695962e-11 fluid pressure 1.660444e-03 7.711362e-10 1.658263e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 151.915 AUTO STEPPER: increasing time step, dt = 6.27697 ===== beginning time step 102 : 158.192 ===== 1 Nonlinear solution status: time= 158.192 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 2.568275e-10 0.000000e+00 energy 4.611408e-07 1.685298e-09 4.611408e-09 displacement 2.178145e-04 2.178145e-04 2.178145e-10 fluid pressure 1.940553e-02 1.940553e-02 1.940553e-06 2 Nonlinear solution status: time= 158.192 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 2.357933e-10 0.000000e+00 energy 4.611408e-07 1.556398e-09 4.611408e-09 displacement 2.178145e-04 5.072750e-08 2.160783e-10 fluid pressure 1.940553e-02 1.219972e-06 1.921771e-06 3 Nonlinear solution status: time= 158.192 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 8.055105e-11 0.000000e+00 energy 4.611408e-07 3.451277e-10 4.611408e-09 displacement 2.178145e-04 1.498346e-08 2.176704e-10 fluid pressure 1.940553e-02 1.462255e-07 1.929174e-06 4 Nonlinear solution status: time= 158.192 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.408189 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 2.723805e-11 0.000000e+00 energy 4.611408e-07 1.727989e-10 4.611408e-09 displacement 2.178145e-04 6.076924e-09 2.183810e-10 fluid pressure 1.940553e-02 5.278934e-08 1.931215e-06 5 Nonlinear solution status: time= 158.192 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.371902 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 1.789514e-11 0.000000e+00 energy 4.611408e-07 4.931027e-12 4.611408e-09 displacement 2.178145e-04 1.117481e-09 2.183722e-10 fluid pressure 1.940553e-02 1.369004e-08 1.929188e-06 6 Nonlinear solution status: time= 158.192 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.449159 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 5.008353e-11 0.000000e+00 energy 4.611408e-07 3.142630e-11 4.611408e-09 displacement 2.178145e-04 5.431815e-10 2.182290e-10 fluid pressure 1.940553e-02 1.147306e-08 1.926661e-06 7 Nonlinear solution status: time= 158.192 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 2.632446e-11 0.000000e+00 energy 4.611408e-07 9.738176e-11 4.611408e-09 displacement 2.178145e-04 3.533414e-09 2.176606e-10 fluid pressure 1.940553e-02 7.789492e-08 1.920090e-06 8 Nonlinear solution status: time= 158.192 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 8.920038e-12 0.000000e+00 energy 4.611408e-07 1.978356e-11 4.611408e-09 displacement 2.178145e-04 1.196366e-09 2.180231e-10 fluid pressure 1.940553e-02 2.255950e-08 1.923870e-06 9 Nonlinear solution status: time= 158.192 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 4.411607e-12 0.000000e+00 energy 4.611408e-07 9.725500e-12 4.611408e-09 displacement 2.178145e-04 4.414816e-10 2.182181e-10 fluid pressure 1.940553e-02 6.829381e-09 1.925559e-06 10 Nonlinear solution status: time= 158.192 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.562008 convergence norms : INITIAL CURRENT REQUIRED residual 7.398729e-11 3.869077e-12 0.000000e+00 energy 4.611408e-07 3.032229e-12 4.611408e-09 displacement 2.178145e-04 1.074981e-10 2.182075e-10 fluid pressure 1.940553e-02 5.705166e-10 1.925336e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 158.192 ===== beginning time step 103 : 164.469 ===== 1 Nonlinear solution status: time= 164.469 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 2.068492e-10 0.000000e+00 energy 3.682533e-07 7.809677e-10 3.682533e-09 displacement 1.828071e-04 1.828071e-04 1.828071e-10 fluid pressure 1.463124e-02 1.463124e-02 1.463124e-06 2 Nonlinear solution status: time= 164.469 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.863373e-10 0.000000e+00 energy 3.682533e-07 1.440277e-09 3.682533e-09 displacement 1.828071e-04 4.446595e-08 1.811958e-10 fluid pressure 1.463124e-02 7.894744e-07 1.451942e-06 3 Nonlinear solution status: time= 164.469 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 6.130590e-11 0.000000e+00 energy 3.682533e-07 3.605764e-10 3.682533e-09 displacement 1.828071e-04 1.320029e-08 1.827322e-10 fluid pressure 1.463124e-02 1.742284e-07 1.459870e-06 4 Nonlinear solution status: time= 164.469 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.387190 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.983868e-11 0.000000e+00 energy 3.682533e-07 1.363413e-10 3.682533e-09 displacement 1.828071e-04 4.945712e-09 1.832389e-10 fluid pressure 1.463124e-02 4.310132e-08 1.460813e-06 5 Nonlinear solution status: time= 164.469 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.395250 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 8.462703e-12 0.000000e+00 energy 3.682533e-07 1.725961e-11 3.682533e-09 displacement 1.828071e-04 7.089513e-10 1.831768e-10 fluid pressure 1.463124e-02 1.381313e-08 1.458860e-06 6 Nonlinear solution status: time= 164.469 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.407802 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 3.082425e-11 0.000000e+00 energy 3.682533e-07 2.592269e-11 3.682533e-09 displacement 1.828071e-04 4.128773e-10 1.830730e-10 fluid pressure 1.463124e-02 8.796955e-09 1.457034e-06 7 Nonlinear solution status: time= 164.469 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.333593e-11 0.000000e+00 energy 3.682533e-07 2.560689e-11 3.682533e-09 displacement 1.828071e-04 1.539906e-09 1.827634e-10 fluid pressure 1.463124e-02 3.559442e-08 1.453489e-06 8 Nonlinear solution status: time= 164.469 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.209832e-11 0.000000e+00 energy 3.682533e-07 4.463058e-11 3.682533e-09 displacement 1.828071e-04 1.241759e-09 1.828805e-10 fluid pressure 1.463124e-02 8.096225e-09 1.454292e-06 9 Nonlinear solution status: time= 164.469 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.170375e-11 0.000000e+00 energy 3.682533e-07 1.254534e-11 3.682533e-09 displacement 1.828071e-04 4.795691e-10 1.830792e-10 fluid pressure 1.463124e-02 9.763396e-09 1.456172e-06 10 Nonlinear solution status: time= 164.469 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.514724 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 6.210697e-12 0.000000e+00 energy 3.682533e-07 1.045786e-11 3.682533e-09 displacement 1.828071e-04 2.967040e-10 1.831484e-10 fluid pressure 1.463124e-02 3.036784e-09 1.456902e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 164.469 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 6.932657e-12 0.000000e+00 energy 3.682533e-07 2.508355e-11 3.682533e-09 displacement 1.828071e-04 1.004406e-09 1.830401e-10 fluid pressure 1.463124e-02 4.623893e-09 1.455855e-06 12 Nonlinear solution status: time= 164.469 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 1.710717e-12 0.000000e+00 energy 3.682533e-07 1.041692e-11 3.682533e-09 displacement 1.828071e-04 4.938364e-10 1.829930e-10 fluid pressure 1.463124e-02 1.829522e-09 1.455354e-06 13 Nonlinear solution status: time= 164.469 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578802e-11 6.126816e-13 0.000000e+00 energy 3.682533e-07 8.907665e-13 3.682533e-09 displacement 1.828071e-04 1.140135e-10 1.830450e-10 fluid pressure 1.463124e-02 9.549155e-10 1.455880e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 164.469 AUTO STEPPER: decreasing time step, dt = 5.5065 ===== beginning time step 104 : 169.976 ===== 1 Nonlinear solution status: time= 169.976 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 1.639501e-10 0.000000e+00 energy 2.314447e-07 9.653920e-10 2.314447e-09 displacement 1.211307e-04 1.211307e-04 1.211307e-10 fluid pressure 8.850123e-03 8.850123e-03 8.850123e-07 2 Nonlinear solution status: time= 169.976 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 1.048291e-10 0.000000e+00 energy 2.314447e-07 6.568798e-10 2.314447e-09 displacement 1.211307e-04 2.712949e-08 1.201885e-10 fluid pressure 8.850123e-03 5.859138e-07 8.743895e-07 3 Nonlinear solution status: time= 169.976 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 3.194444e-11 0.000000e+00 energy 2.314447e-07 1.591203e-10 2.314447e-09 displacement 1.211307e-04 6.553343e-09 1.209656e-10 fluid pressure 8.850123e-03 7.169664e-08 8.780162e-07 4 Nonlinear solution status: time= 169.976 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.432199 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 9.637279e-12 0.000000e+00 energy 2.314447e-07 6.020951e-11 2.314447e-09 displacement 1.211307e-04 2.805199e-09 1.212472e-10 fluid pressure 8.850123e-03 1.834545e-08 8.792587e-07 5 Nonlinear solution status: time= 169.976 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.404164 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 3.790661e-12 0.000000e+00 energy 2.314447e-07 5.977573e-12 2.314447e-09 displacement 1.211307e-04 3.303551e-10 1.212139e-10 fluid pressure 8.850123e-03 2.269370e-09 8.787734e-07 6 Nonlinear solution status: time= 169.976 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.502868 convergence norms : INITIAL CURRENT REQUIRED residual 4.109390e-11 6.480241e-12 0.000000e+00 energy 2.314447e-07 2.504807e-12 2.314447e-09 displacement 1.211307e-04 9.323576e-11 1.211697e-10 fluid pressure 8.850123e-03 8.020007e-10 8.783944e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 169.976 AUTO STEPPER: increasing time step, dt = 9.4052 MUST POINT CONTROLLER: adjusting time step. dt = 5.02409 ===== beginning time step 105 : 175 ===== 1 Nonlinear solution status: time= 175 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 7.567669e-11 0.000000e+00 energy 1.610722e-07 5.691289e-10 1.610722e-09 displacement 8.827572e-05 8.827572e-05 8.827572e-11 fluid pressure 5.900961e-03 5.900961e-03 5.900961e-07 2 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 4.325929e-11 0.000000e+00 energy 1.610722e-07 2.094580e-10 1.610722e-09 displacement 8.827572e-05 9.768684e-09 8.788654e-11 fluid pressure 5.900961e-03 1.875164e-07 5.854631e-07 3 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 1.181447e-11 0.000000e+00 energy 1.610722e-07 7.590925e-11 1.610722e-09 displacement 8.827572e-05 2.263884e-09 8.822855e-11 fluid pressure 5.900961e-03 2.105131e-08 5.867210e-07 4 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.478927 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 2.999560e-12 0.000000e+00 energy 1.610722e-07 1.884721e-11 1.610722e-09 displacement 8.827572e-05 6.692600e-10 8.829135e-11 fluid pressure 5.900961e-03 3.646697e-09 5.867900e-07 5 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.345248 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 1.225850e-12 0.000000e+00 energy 1.610722e-07 1.516263e-12 1.610722e-09 displacement 8.827572e-05 8.933480e-11 8.829873e-11 fluid pressure 5.900961e-03 3.751246e-10 5.867389e-07 6 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.213882 convergence norms : INITIAL CURRENT REQUIRED residual 3.581369e-11 5.258344e-13 0.000000e+00 energy 1.610722e-07 1.125751e-12 1.610722e-09 displacement 8.827572e-05 1.936380e-11 8.830271e-11 fluid pressure 5.900961e-03 7.435378e-11 5.867254e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 175 AUTO STEPPER: increasing time step, dt = 9.01927 ===== beginning time step 106 : 184.019 ===== 1 Nonlinear solution status: time= 184.019 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 2.653518e-10 0.000000e+00 energy 4.167556e-07 2.759233e-09 4.167556e-09 displacement 2.275228e-04 2.275228e-04 2.275228e-10 fluid pressure 1.335470e-02 1.335470e-02 1.335470e-06 2 Nonlinear solution status: time= 184.019 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 2.793288e-10 0.000000e+00 energy 4.167556e-07 1.305721e-09 4.167556e-09 displacement 2.275228e-04 6.002896e-08 2.256528e-10 fluid pressure 1.335470e-02 1.441316e-06 1.313017e-06 3 Nonlinear solution status: time= 184.019 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 1.059580e-10 0.000000e+00 energy 4.167556e-07 6.768564e-11 4.167556e-09 displacement 2.275228e-04 2.071786e-08 2.270275e-10 fluid pressure 1.335470e-02 1.298998e-07 1.314866e-06 4 Nonlinear solution status: time= 184.019 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.435524 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 3.817746e-11 0.000000e+00 energy 4.167556e-07 1.716752e-10 4.167556e-09 displacement 2.275228e-04 6.190108e-09 2.278434e-10 fluid pressure 1.335470e-02 5.119879e-08 1.319159e-06 5 Nonlinear solution status: time= 184.019 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.294725 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 2.107810e-11 0.000000e+00 energy 4.167556e-07 2.763181e-12 4.167556e-09 displacement 2.275228e-04 1.312770e-09 2.279341e-10 fluid pressure 1.335470e-02 4.925361e-09 1.319820e-06 6 Nonlinear solution status: time= 184.019 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.303472 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 1.562032e-11 0.000000e+00 energy 4.167556e-07 4.759738e-12 4.167556e-09 displacement 2.275228e-04 3.777278e-10 2.278578e-10 fluid pressure 1.335470e-02 8.726551e-10 1.319657e-06 7 Nonlinear solution status: time= 184.019 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.132461 convergence norms : INITIAL CURRENT REQUIRED residual 8.408439e-11 7.031870e-11 0.000000e+00 energy 4.167556e-07 8.284071e-12 4.167556e-09 displacement 2.275228e-04 1.046027e-10 2.277939e-10 fluid pressure 1.335470e-02 3.057860e-10 1.319466e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 184.019 AUTO STEPPER: increasing time step, dt = 12.1392 ===== beginning time step 107 : 196.158 ===== 1 Nonlinear solution status: time= 196.158 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 2.757066e-10 0.000000e+00 energy 5.541593e-07 3.066479e-09 5.541593e-09 displacement 3.119369e-04 3.119369e-04 3.119369e-10 fluid pressure 1.550079e-02 1.550079e-02 1.550079e-06 2 Nonlinear solution status: time= 196.158 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 5.465565e-10 0.000000e+00 energy 5.541593e-07 1.328770e-09 5.541593e-09 displacement 3.119369e-04 9.448727e-08 3.098747e-10 fluid pressure 1.550079e-02 1.394111e-06 1.525094e-06 3 Nonlinear solution status: time= 196.158 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.621221 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 3.397048e-10 0.000000e+00 energy 5.541593e-07 7.426396e-10 5.541593e-09 displacement 3.119369e-04 4.625092e-08 3.102157e-10 fluid pressure 1.550079e-02 3.195814e-07 1.515898e-06 4 Nonlinear solution status: time= 196.158 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 7.809840e-10 0.000000e+00 energy 5.541593e-07 1.734294e-09 5.541593e-09 displacement 3.119369e-04 6.747872e-08 3.132791e-10 fluid pressure 1.550079e-02 3.563802e-07 1.527531e-06 5 Nonlinear solution status: time= 196.158 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.314295 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 8.290275e-10 0.000000e+00 energy 5.541593e-07 1.011205e-09 5.541593e-09 displacement 3.119369e-04 1.768202e-08 3.144460e-10 fluid pressure 1.550079e-02 9.427351e-08 1.533987e-06 6 Nonlinear solution status: time= 196.158 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.543706 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 2.592901e-09 0.000000e+00 energy 5.541593e-07 9.203800e-10 5.541593e-09 displacement 3.119369e-04 1.824866e-08 3.138046e-10 fluid pressure 1.550079e-02 3.813285e-08 1.534623e-06 7 Nonlinear solution status: time= 196.158 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.197473 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 2.022691e-10 0.000000e+00 energy 5.541593e-07 3.529947e-10 5.541593e-09 displacement 3.119369e-04 2.320872e-08 3.126936e-10 fluid pressure 1.550079e-02 4.583181e-08 1.532262e-06 8 Nonlinear solution status: time= 196.158 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.627548 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 1.754921e-10 0.000000e+00 energy 5.541593e-07 1.777906e-10 5.541593e-09 displacement 3.119369e-04 1.409328e-08 3.123075e-10 fluid pressure 1.550079e-02 2.316547e-08 1.529695e-06 9 Nonlinear solution status: time= 196.158 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.534986 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 9.975630e-11 0.000000e+00 energy 5.541593e-07 1.398852e-10 5.541593e-09 displacement 3.119369e-04 1.081047e-08 3.121013e-10 fluid pressure 1.550079e-02 6.012270e-08 1.525439e-06 10 Nonlinear solution status: time= 196.158 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.503734 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 1.655513e-10 0.000000e+00 energy 5.541593e-07 2.884155e-11 5.541593e-09 displacement 3.119369e-04 5.137259e-09 3.123749e-10 fluid pressure 1.550079e-02 1.422082e-08 1.526952e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 196.158 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.389792 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 5.573384e-11 0.000000e+00 energy 5.541593e-07 6.323489e-11 5.541593e-09 displacement 3.119369e-04 3.993879e-09 3.124591e-10 fluid pressure 1.550079e-02 1.036035e-08 1.528229e-06 12 Nonlinear solution status: time= 196.158 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.297787 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 2.508064e-11 0.000000e+00 energy 5.541593e-07 2.626829e-12 5.541593e-09 displacement 3.119369e-04 1.665736e-09 3.125191e-10 fluid pressure 1.550079e-02 3.636577e-09 1.529070e-06 13 Nonlinear solution status: time= 196.158 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.553277 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 7.960879e-12 0.000000e+00 energy 5.541593e-07 4.099669e-12 5.541593e-09 displacement 3.119369e-04 3.713752e-10 3.125593e-10 fluid pressure 1.550079e-02 1.052226e-09 1.529622e-06 14 Nonlinear solution status: time= 196.158 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.415745 convergence norms : INITIAL CURRENT REQUIRED residual 1.930260e-10 5.787641e-12 0.000000e+00 energy 5.541593e-07 7.916832e-12 5.541593e-09 displacement 3.119369e-04 1.284302e-10 3.125746e-10 fluid pressure 1.550079e-02 2.498562e-10 1.529844e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 196.158 AUTO STEPPER: decreasing time step, dt = 10.261 MUST POINT CONTROLLER: adjusting time step. dt = 3.84156 ===== beginning time step 108 : 200 ===== 1 Nonlinear solution status: time= 200 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 1.092352e-10 0.000000e+00 energy 4.401711e-08 7.785577e-11 4.401711e-10 displacement 2.865441e-05 2.865441e-05 2.865441e-11 fluid pressure 1.308473e-03 1.308473e-03 1.308473e-07 2 Nonlinear solution status: time= 200 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 1.347205e-10 0.000000e+00 energy 4.401711e-08 4.259599e-10 4.401711e-10 displacement 2.865441e-05 1.821148e-08 2.802045e-11 fluid pressure 1.308473e-03 3.479286e-07 1.274031e-07 3 Nonlinear solution status: time= 200 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 5.522310e-11 0.000000e+00 energy 4.401711e-08 3.647736e-11 4.401711e-10 displacement 2.865441e-05 4.903467e-09 2.854154e-11 fluid pressure 1.308473e-03 1.209736e-07 1.296833e-07 4 Nonlinear solution status: time= 200 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.278029 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 3.553885e-11 0.000000e+00 energy 4.401711e-08 2.010033e-11 4.401711e-10 displacement 2.865441e-05 2.210247e-09 2.882460e-11 fluid pressure 1.308473e-03 4.423954e-08 1.309684e-07 5 Nonlinear solution status: time= 200 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.235839 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 1.719615e-11 0.000000e+00 energy 4.401711e-08 1.062327e-11 4.401711e-10 displacement 2.865441e-05 6.920104e-10 2.890481e-11 fluid pressure 1.308473e-03 7.770310e-09 1.313407e-07 6 Nonlinear solution status: time= 200 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.279872 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 2.027216e-11 0.000000e+00 energy 4.401711e-08 8.907054e-12 4.401711e-10 displacement 2.865441e-05 3.238493e-10 2.886145e-11 fluid pressure 1.308473e-03 2.386583e-09 1.311596e-07 7 Nonlinear solution status: time= 200 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.405939 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 5.704604e-11 0.000000e+00 energy 4.401711e-08 1.239370e-11 4.401711e-10 displacement 2.865441e-05 3.526619e-10 2.874426e-11 fluid pressure 1.308473e-03 6.702457e-09 1.306247e-07 8 Nonlinear solution status: time= 200 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.389192 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 1.072651e-11 0.000000e+00 energy 4.401711e-08 2.112358e-11 4.401711e-10 displacement 2.865441e-05 1.129511e-09 2.849967e-11 fluid pressure 1.308473e-03 2.721893e-08 1.295002e-07 9 Nonlinear solution status: time= 200 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 3.813629e-12 0.000000e+00 energy 4.401711e-08 5.638369e-12 4.401711e-10 displacement 2.865441e-05 4.409686e-10 2.854032e-11 fluid pressure 1.308473e-03 3.266135e-09 1.296588e-07 10 Nonlinear solution status: time= 200 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.596785 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 3.945170e-12 0.000000e+00 energy 4.401711e-08 5.215046e-13 4.401711e-10 displacement 2.865441e-05 8.756678e-11 2.861766e-11 fluid pressure 1.308473e-03 2.744507e-09 1.300091e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 200 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.425946 convergence norms : INITIAL CURRENT REQUIRED residual 1.523331e-11 3.137848e-12 0.000000e+00 energy 4.401711e-08 2.682518e-13 4.401711e-10 displacement 2.865441e-05 2.643551e-11 2.862492e-11 fluid pressure 1.308473e-03 3.092054e-10 1.300401e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 200 AUTO STEPPER: decreasing time step, dt = 3.66325 ===== beginning time step 109 : 203.663 ===== 1 Nonlinear solution status: time= 203.663 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 1.284757e-11 0.000000e+00 energy 3.592695e-08 5.992534e-11 3.592695e-10 displacement 2.395526e-05 2.395526e-05 2.395526e-11 fluid pressure 1.031649e-03 1.031649e-03 1.031649e-07 2 Nonlinear solution status: time= 203.663 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619498 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 1.213257e-11 0.000000e+00 energy 3.592695e-08 1.440251e-11 3.592695e-10 displacement 2.395526e-05 5.111102e-10 2.391016e-11 fluid pressure 1.031649e-03 7.336401e-09 1.028431e-07 3 Nonlinear solution status: time= 203.663 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 4.323949e-12 0.000000e+00 energy 3.592695e-08 1.270885e-11 3.592695e-10 displacement 2.395526e-05 5.612745e-10 2.391521e-11 fluid pressure 1.031649e-03 8.435755e-09 1.026629e-07 4 Nonlinear solution status: time= 203.663 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 1.285946e-12 0.000000e+00 energy 3.592695e-08 3.373248e-12 3.592695e-10 displacement 2.395526e-05 4.284510e-10 2.395587e-11 fluid pressure 1.031649e-03 3.238118e-09 1.028253e-07 5 Nonlinear solution status: time= 203.663 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.348447 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 1.857129e-12 0.000000e+00 energy 3.592695e-08 2.409269e-12 3.592695e-10 displacement 2.395526e-05 5.420903e-11 2.395977e-11 fluid pressure 1.031649e-03 5.268018e-10 1.028526e-07 6 Nonlinear solution status: time= 203.663 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 1.157313e-12 0.000000e+00 energy 3.592695e-08 7.070220e-13 3.592695e-10 displacement 2.395526e-05 2.686578e-11 2.394747e-11 fluid pressure 1.031649e-03 3.886750e-10 1.028328e-07 7 Nonlinear solution status: time= 203.663 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.547087 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 6.707818e-13 0.000000e+00 energy 3.592695e-08 1.803708e-12 3.592695e-10 displacement 2.395526e-05 4.994320e-11 2.393566e-11 fluid pressure 1.031649e-03 5.288019e-10 1.028046e-07 8 Nonlinear solution status: time= 203.663 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.104724e-11 2.648164e-13 0.000000e+00 energy 3.592695e-08 3.644978e-14 3.592695e-10 displacement 2.395526e-05 1.811482e-11 2.394480e-11 fluid pressure 1.031649e-03 2.206924e-10 1.028085e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 203.663 AUTO STEPPER: increasing time step, dt = 6.18171 ===== beginning time step 110 : 209.845 ===== 1 Nonlinear solution status: time= 209.845 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 6.558635e-11 0.000000e+00 energy 8.974835e-08 2.550494e-10 8.974835e-10 displacement 5.962128e-05 5.962128e-05 5.962128e-11 fluid pressure 2.363234e-03 2.363234e-03 2.363234e-07 2 Nonlinear solution status: time= 209.845 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.588970 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 7.653736e-11 0.000000e+00 energy 8.974835e-08 1.010633e-10 8.974835e-10 displacement 5.962128e-05 4.117666e-09 5.936570e-11 fluid pressure 2.363234e-03 4.879115e-08 2.346741e-07 3 Nonlinear solution status: time= 209.845 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 3.999399e-11 0.000000e+00 energy 8.974835e-08 1.218950e-10 8.974835e-10 displacement 5.962128e-05 5.646023e-09 5.938531e-11 fluid pressure 2.363234e-03 4.625907e-08 2.336901e-07 4 Nonlinear solution status: time= 209.845 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 3.278829e-11 0.000000e+00 energy 8.974835e-08 7.374585e-12 8.974835e-10 displacement 5.962128e-05 3.370632e-09 5.965851e-11 fluid pressure 2.363234e-03 2.349995e-08 2.346991e-07 5 Nonlinear solution status: time= 209.845 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.272091 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 2.058789e-11 0.000000e+00 energy 8.974835e-08 1.176649e-11 8.974835e-10 displacement 5.962128e-05 9.023529e-10 5.973470e-11 fluid pressure 2.363234e-03 5.767198e-09 2.350873e-07 6 Nonlinear solution status: time= 209.845 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.369742 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 4.654968e-11 0.000000e+00 energy 8.974835e-08 2.432956e-11 8.974835e-10 displacement 5.962128e-05 3.856051e-10 5.971400e-11 fluid pressure 2.363234e-03 2.035852e-09 2.351427e-07 7 Nonlinear solution status: time= 209.845 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.395077 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 1.419246e-11 0.000000e+00 energy 8.974835e-08 9.200130e-12 8.974835e-10 displacement 5.962128e-05 6.171064e-10 5.963127e-11 fluid pressure 2.363234e-03 3.288320e-09 2.350294e-07 8 Nonlinear solution status: time= 209.845 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.342727 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 1.178304e-11 0.000000e+00 energy 8.974835e-08 1.197467e-11 8.974835e-10 displacement 5.962128e-05 2.970300e-10 5.957531e-11 fluid pressure 2.363234e-03 1.277687e-09 2.348393e-07 9 Nonlinear solution status: time= 209.845 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 1.302881e-11 0.000000e+00 energy 8.974835e-08 2.445844e-11 8.974835e-10 displacement 5.962128e-05 7.639855e-10 5.953808e-11 fluid pressure 2.363234e-03 5.759828e-09 2.344363e-07 10 Nonlinear solution status: time= 209.845 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 1.746350e-11 0.000000e+00 energy 8.974835e-08 2.101093e-11 8.974835e-10 displacement 5.962128e-05 4.526319e-10 5.959395e-11 fluid pressure 2.363234e-03 1.725632e-09 2.345605e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 209.845 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.602613 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 4.380074e-12 0.000000e+00 energy 8.974835e-08 1.060134e-12 8.974835e-10 displacement 5.962128e-05 4.713865e-10 5.960026e-11 fluid pressure 2.363234e-03 1.952100e-09 2.346979e-07 12 Nonlinear solution status: time= 209.845 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.398832 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 4.704127e-12 0.000000e+00 energy 8.974835e-08 5.197331e-12 8.974835e-10 displacement 5.962128e-05 1.603604e-10 5.960356e-11 fluid pressure 2.363234e-03 5.543334e-10 2.347671e-07 13 Nonlinear solution status: time= 209.845 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.299475 convergence norms : INITIAL CURRENT REQUIRED residual 2.111506e-11 2.305001e-12 0.000000e+00 energy 8.974835e-08 2.224222e-12 8.974835e-10 displacement 5.962128e-05 3.797335e-11 5.960398e-11 fluid pressure 2.363234e-03 1.108358e-10 2.347839e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 209.845 AUTO STEPPER: decreasing time step, dt = 5.42295 ===== beginning time step 111 : 215.268 ===== 1 Nonlinear solution status: time= 215.268 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 6.195022e-11 0.000000e+00 energy 5.910729e-08 1.649358e-10 5.910729e-10 displacement 4.084691e-05 4.084691e-05 4.084691e-11 fluid pressure 1.492665e-03 1.492665e-03 1.492665e-07 2 Nonlinear solution status: time= 215.268 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 6.894073e-11 0.000000e+00 energy 5.910729e-08 2.562678e-10 5.910729e-10 displacement 4.084691e-05 1.393858e-08 4.037093e-11 fluid pressure 1.492665e-03 1.699495e-07 1.467512e-07 3 Nonlinear solution status: time= 215.268 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 3.704778e-11 0.000000e+00 energy 5.910729e-08 2.769072e-11 5.910729e-10 displacement 4.084691e-05 2.826925e-09 4.073006e-11 fluid pressure 1.492665e-03 3.226854e-08 1.478880e-07 4 Nonlinear solution status: time= 215.268 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.294315 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 3.473139e-11 0.000000e+00 energy 5.910729e-08 1.538293e-12 5.910729e-10 displacement 4.084691e-05 1.960415e-09 4.096172e-11 fluid pressure 1.492665e-03 1.757422e-08 1.486732e-07 5 Nonlinear solution status: time= 215.268 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.175485 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 1.401072e-11 0.000000e+00 energy 5.910729e-08 1.188312e-11 5.910729e-10 displacement 4.084691e-05 3.896605e-10 4.102307e-11 fluid pressure 1.492665e-03 2.142999e-09 1.488838e-07 6 Nonlinear solution status: time= 215.268 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.476342 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 2.178997e-11 0.000000e+00 energy 5.910729e-08 6.616641e-12 5.910729e-10 displacement 4.084691e-05 2.251147e-10 4.095615e-11 fluid pressure 1.492665e-03 1.960168e-09 1.486276e-07 7 Nonlinear solution status: time= 215.268 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.382796 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 3.733523e-12 0.000000e+00 energy 5.910729e-08 6.276474e-12 5.910729e-10 displacement 4.084691e-05 5.745888e-10 4.081499e-11 fluid pressure 1.492665e-03 5.941884e-09 1.481085e-07 8 Nonlinear solution status: time= 215.268 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 2.380463e-12 0.000000e+00 energy 5.910729e-08 4.900621e-12 5.910729e-10 displacement 4.084691e-05 1.731214e-10 4.079061e-11 fluid pressure 1.492665e-03 6.029901e-10 1.480215e-07 9 Nonlinear solution status: time= 215.268 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 3.529310e-12 0.000000e+00 energy 5.910729e-08 4.058024e-12 5.910729e-10 displacement 4.084691e-05 1.486365e-10 4.080377e-11 fluid pressure 1.492665e-03 4.379692e-10 1.480484e-07 10 Nonlinear solution status: time= 215.268 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.599636 convergence norms : INITIAL CURRENT REQUIRED residual 1.644691e-11 1.700921e-12 0.000000e+00 energy 5.910729e-08 2.195073e-12 5.910729e-10 displacement 4.084691e-05 3.488463e-11 4.081526e-11 fluid pressure 1.492665e-03 1.774482e-10 1.480799e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 215.268 ===== beginning time step 112 : 220.691 ===== 1 Nonlinear solution status: time= 220.691 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 4.473796e-11 0.000000e+00 energy 5.136114e-08 1.278806e-10 5.136114e-10 displacement 3.646588e-05 3.646588e-05 3.646588e-11 fluid pressure 1.234164e-03 1.234164e-03 1.234164e-07 2 Nonlinear solution status: time= 220.691 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.316407e-10 0.000000e+00 energy 5.136114e-08 1.405232e-10 5.136114e-10 displacement 3.646588e-05 5.424792e-09 3.618970e-11 fluid pressure 1.234164e-03 6.394736e-08 1.220331e-07 3 Nonlinear solution status: time= 220.691 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.625340 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 4.043192e-11 0.000000e+00 energy 5.136114e-08 9.318025e-11 5.136114e-10 displacement 3.646588e-05 3.049800e-09 3.615558e-11 fluid pressure 1.234164e-03 2.173665e-08 1.215391e-07 4 Nonlinear solution status: time= 220.691 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.104601e-11 0.000000e+00 energy 5.136114e-08 5.140970e-11 5.136114e-10 displacement 3.646588e-05 4.946968e-09 3.649851e-11 fluid pressure 1.234164e-03 4.710950e-08 1.228015e-07 5 Nonlinear solution status: time= 220.691 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.351405 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.510676e-11 0.000000e+00 energy 5.136114e-08 1.666991e-12 5.136114e-10 displacement 3.646588e-05 4.290683e-10 3.649752e-11 fluid pressure 1.234164e-03 1.105468e-09 1.228201e-07 6 Nonlinear solution status: time= 220.691 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.260515 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.371677e-11 0.000000e+00 energy 5.136114e-08 5.310085e-12 5.136114e-10 displacement 3.646588e-05 9.810863e-11 3.647407e-11 fluid pressure 1.234164e-03 5.009376e-10 1.227461e-07 7 Nonlinear solution status: time= 220.691 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.420196 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 3.223734e-11 0.000000e+00 energy 5.136114e-08 6.917709e-12 5.136114e-10 displacement 3.646588e-05 5.174599e-11 3.643209e-11 fluid pressure 1.234164e-03 7.445114e-10 1.225927e-07 8 Nonlinear solution status: time= 220.691 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.545932 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 8.140910e-12 0.000000e+00 energy 5.136114e-08 1.036374e-11 5.136114e-10 displacement 3.646588e-05 2.776780e-10 3.632476e-11 fluid pressure 1.234164e-03 4.461383e-09 1.221923e-07 9 Nonlinear solution status: time= 220.691 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 5.662422e-12 0.000000e+00 energy 5.136114e-08 9.912966e-12 5.136114e-10 displacement 3.646588e-05 2.080263e-10 3.637168e-11 fluid pressure 1.234164e-03 1.135946e-09 1.223263e-07 10 Nonlinear solution status: time= 220.691 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 2.900186e-12 0.000000e+00 energy 5.136114e-08 1.892338e-13 5.136114e-10 displacement 3.646588e-05 1.372225e-10 3.645848e-11 fluid pressure 1.234164e-03 2.307919e-09 1.226323e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 220.691 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.469056 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.784499e-12 0.000000e+00 energy 5.136114e-08 8.357096e-13 5.136114e-10 displacement 3.646588e-05 7.206016e-11 3.644368e-11 fluid pressure 1.234164e-03 2.275697e-10 1.226027e-07 12 Nonlinear solution status: time= 220.691 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.275210 convergence norms : INITIAL CURRENT REQUIRED residual 1.440250e-11 1.752204e-12 0.000000e+00 energy 5.136114e-08 5.806324e-13 5.136114e-10 displacement 3.646588e-05 1.784523e-11 3.643271e-11 fluid pressure 1.234164e-03 6.934615e-11 1.225743e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 220.691 AUTO STEPPER: decreasing time step, dt = 4.95132 MUST POINT CONTROLLER: adjusting time step. dt = 4.30914 ===== beginning time step 113 : 225 ===== 1 Nonlinear solution status: time= 225 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.985871e-12 5.454977e-12 0.000000e+00 energy 2.869114e-08 3.002424e-11 2.869114e-10 displacement 2.105919e-05 2.105919e-05 2.105919e-11 fluid pressure 6.713361e-04 6.713361e-04 6.713361e-08 2 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.985871e-12 5.178896e-12 0.000000e+00 energy 2.869114e-08 1.005550e-11 2.869114e-10 displacement 2.105919e-05 5.326340e-10 2.102362e-11 fluid pressure 6.713361e-04 4.371540e-09 6.695123e-08 3 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.985871e-12 1.338135e-12 0.000000e+00 energy 2.869114e-08 4.350797e-12 2.869114e-10 displacement 2.105919e-05 9.219418e-11 2.104300e-11 fluid pressure 6.713361e-04 7.623582e-10 6.697723e-08 4 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.441589 convergence norms : INITIAL CURRENT REQUIRED residual 8.985871e-12 3.421776e-13 0.000000e+00 energy 2.869114e-08 1.637808e-12 2.869114e-10 displacement 2.105919e-05 9.528249e-11 2.105420e-11 fluid pressure 6.713361e-04 5.435601e-10 6.699473e-08 5 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.399653 convergence norms : INITIAL CURRENT REQUIRED residual 8.985871e-12 4.322875e-13 0.000000e+00 energy 2.869114e-08 3.188578e-13 2.869114e-10 displacement 2.105919e-05 1.607044e-11 2.105471e-11 fluid pressure 6.713361e-04 9.419366e-11 6.698995e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 225 AUTO STEPPER: increasing time step, dt = 8.44731 ===== beginning time step 114 : 233.447 ===== 1 Nonlinear solution status: time= 233.447 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 3.351963e-11 0.000000e+00 energy 9.527969e-08 2.430111e-10 9.527969e-10 displacement 6.875053e-05 6.875053e-05 6.875053e-11 fluid pressure 1.999909e-03 1.999909e-03 1.999909e-07 2 Nonlinear solution status: time= 233.447 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 2.981205e-11 0.000000e+00 energy 9.527969e-08 3.735824e-11 9.527969e-10 displacement 6.875053e-05 2.361381e-09 6.854496e-11 fluid pressure 1.999909e-03 2.813558e-08 1.988316e-07 3 Nonlinear solution status: time= 233.447 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 1.291752e-11 0.000000e+00 energy 9.527969e-08 1.440994e-11 9.527969e-10 displacement 6.875053e-05 8.988927e-10 6.860020e-11 fluid pressure 1.999909e-03 6.408112e-09 1.985879e-07 4 Nonlinear solution status: time= 233.447 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.574370 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 4.368699e-12 0.000000e+00 energy 9.527969e-08 1.505648e-11 9.527969e-10 displacement 6.875053e-05 7.383063e-10 6.869612e-11 fluid pressure 1.999909e-03 2.927963e-09 1.987100e-07 5 Nonlinear solution status: time= 233.447 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.371796 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 2.981695e-12 0.000000e+00 energy 9.527969e-08 2.920315e-12 9.527969e-10 displacement 6.875053e-05 8.996061e-11 6.870658e-11 fluid pressure 1.999909e-03 3.954948e-10 1.987439e-07 6 Nonlinear solution status: time= 233.447 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.185591 convergence norms : INITIAL CURRENT REQUIRED residual 2.608092e-11 4.898064e-12 0.000000e+00 energy 9.527969e-08 1.380664e-13 9.527969e-10 displacement 6.875053e-05 1.827617e-11 6.870731e-11 fluid pressure 1.999909e-03 1.019190e-10 1.987570e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 233.447 AUTO STEPPER: increasing time step, dt = 11.7578 ===== beginning time step 115 : 245.205 ===== 1 Nonlinear solution status: time= 245.205 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.335890e-10 0.000000e+00 energy 1.480408e-07 9.670715e-10 1.480408e-09 displacement 1.073635e-04 1.073635e-04 1.073635e-10 fluid pressure 2.769030e-03 2.769030e-03 2.769030e-07 2 Nonlinear solution status: time= 245.205 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.533153e-10 0.000000e+00 energy 1.480408e-07 1.737413e-10 1.480408e-09 displacement 1.073635e-04 1.144298e-08 1.065294e-10 fluid pressure 2.769030e-03 2.331450e-07 2.727095e-07 3 Nonlinear solution status: time= 245.205 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.238172e-10 0.000000e+00 energy 1.480408e-07 1.970638e-10 1.480408e-09 displacement 1.073635e-04 7.022488e-09 1.066432e-10 fluid pressure 2.769030e-03 6.699953e-08 2.713090e-07 4 Nonlinear solution status: time= 245.205 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510572 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.141875e-10 0.000000e+00 energy 1.480408e-07 1.083613e-10 1.480408e-09 displacement 1.073635e-04 3.083776e-09 1.070165e-10 fluid pressure 2.769030e-03 1.098292e-08 2.718077e-07 5 Nonlinear solution status: time= 245.205 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.333720 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 7.086536e-11 0.000000e+00 energy 1.480408e-07 5.520392e-12 1.480408e-09 displacement 1.073635e-04 1.730957e-09 1.073077e-10 fluid pressure 2.769030e-03 1.509047e-08 2.728498e-07 6 Nonlinear solution status: time= 245.205 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.247289 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 3.481523e-10 0.000000e+00 energy 1.480408e-07 7.699143e-11 1.480408e-09 displacement 1.073635e-04 1.536558e-09 1.074457e-10 fluid pressure 2.769030e-03 1.392766e-08 2.737131e-07 7 Nonlinear solution status: time= 245.205 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.215012 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 3.081490e-10 0.000000e+00 energy 1.480408e-07 8.205102e-11 1.480408e-09 displacement 1.073635e-04 2.025025e-09 1.075040e-10 fluid pressure 2.769030e-03 1.765832e-08 2.745798e-07 8 Nonlinear solution status: time= 245.205 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.179018 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.538947e-10 0.000000e+00 energy 1.480408e-07 5.863423e-11 1.480408e-09 displacement 1.073635e-04 4.843058e-10 1.074406e-10 fluid pressure 2.769030e-03 2.647196e-09 2.747533e-07 9 Nonlinear solution status: time= 245.205 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 7.427924e-11 0.000000e+00 energy 1.480408e-07 1.551493e-10 1.480408e-09 displacement 1.073635e-04 4.854561e-09 1.069061e-10 fluid pressure 2.769030e-03 3.636758e-08 2.730773e-07 10 Nonlinear solution status: time= 245.205 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 8.184609e-11 0.000000e+00 energy 1.480408e-07 1.849297e-10 1.480408e-09 displacement 1.073635e-04 4.132267e-09 1.068441e-10 fluid pressure 2.769030e-03 1.991055e-08 2.722338e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 245.205 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.564296 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 1.792400e-11 0.000000e+00 energy 1.480408e-07 6.228492e-11 1.480408e-09 displacement 1.073635e-04 2.733187e-09 1.070191e-10 fluid pressure 2.769030e-03 9.975832e-09 2.727550e-07 12 Nonlinear solution status: time= 245.205 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.480159 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 6.817249e-12 0.000000e+00 energy 1.480408e-07 5.540317e-12 1.480408e-09 displacement 1.073635e-04 5.232615e-10 1.071009e-10 fluid pressure 2.769030e-03 1.531051e-09 2.729435e-07 13 Nonlinear solution status: time= 245.205 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.310768 convergence norms : INITIAL CURRENT REQUIRED residual 4.761075e-11 3.228218e-12 0.000000e+00 energy 1.480408e-07 1.182546e-12 1.480408e-09 displacement 1.073635e-04 8.097006e-11 1.071341e-10 fluid pressure 2.769030e-03 2.450056e-10 2.730425e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 245.205 AUTO STEPPER: decreasing time step, dt = 10.3135 MUST POINT CONTROLLER: adjusting time step. dt = 4.79484 ===== beginning time step 116 : 250 ===== 1 Nonlinear solution status: time= 250 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 8.931722e-11 0.000000e+00 energy 2.045641e-08 6.046850e-12 2.045641e-10 displacement 1.629579e-05 1.629579e-05 1.629579e-11 fluid pressure 3.920161e-04 3.920161e-04 3.920161e-08 2 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575984 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 8.371933e-11 0.000000e+00 energy 2.045641e-08 1.264117e-10 2.045641e-10 displacement 1.629579e-05 3.891225e-09 1.597098e-11 fluid pressure 3.920161e-04 6.510296e-08 3.838478e-08 3 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.604674 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 4.233920e-11 0.000000e+00 energy 2.045641e-08 4.995476e-11 2.045641e-10 displacement 1.629579e-05 9.155042e-10 1.605945e-11 fluid pressure 3.920161e-04 8.892483e-09 3.856372e-08 4 Nonlinear solution status: time= 250 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 1.959837e-11 0.000000e+00 energy 2.045641e-08 5.156533e-12 2.045641e-10 displacement 1.629579e-05 3.304476e-09 1.644295e-11 fluid pressure 3.920161e-04 6.166703e-08 3.945282e-08 5 Nonlinear solution status: time= 250 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.282540 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 9.028360e-12 0.000000e+00 energy 2.045641e-08 9.663268e-12 2.045641e-10 displacement 1.629579e-05 3.697413e-10 1.652203e-11 fluid pressure 3.920161e-04 4.616821e-09 3.963594e-08 6 Nonlinear solution status: time= 250 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.275607 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 2.447349e-11 0.000000e+00 energy 2.045641e-08 7.125851e-13 2.045641e-10 displacement 1.629579e-05 1.858031e-10 1.648764e-11 fluid pressure 3.920161e-04 1.971668e-09 3.955253e-08 7 Nonlinear solution status: time= 250 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.099837 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 1.473658e-11 0.000000e+00 energy 2.045641e-08 1.575565e-12 2.045641e-10 displacement 1.629579e-05 9.769144e-11 1.644641e-11 fluid pressure 3.920161e-04 1.226395e-09 3.945458e-08 8 Nonlinear solution status: time= 250 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.294308 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 2.395377e-11 0.000000e+00 energy 2.045641e-08 4.218890e-12 2.045641e-10 displacement 1.629579e-05 2.366721e-10 1.635428e-11 fluid pressure 3.920161e-04 3.922973e-09 3.923698e-08 9 Nonlinear solution status: time= 250 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.177977 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 4.863772e-12 0.000000e+00 energy 2.045641e-08 1.715732e-12 2.045641e-10 displacement 1.629579e-05 1.146867e-10 1.628043e-11 fluid pressure 3.920161e-04 2.256872e-09 3.906223e-08 10 Nonlinear solution status: time= 250 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.599820 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 4.314462e-12 0.000000e+00 energy 2.045641e-08 2.303843e-12 2.045641e-10 displacement 1.629579e-05 6.559299e-11 1.623483e-11 fluid pressure 3.920161e-04 1.029472e-09 3.895280e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 250 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.303518 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 6.463884e-12 0.000000e+00 energy 2.045641e-08 1.013586e-12 2.045641e-10 displacement 1.629579e-05 2.275052e-11 1.625089e-11 fluid pressure 3.920161e-04 2.508905e-10 3.898921e-08 12 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.196363 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 2.759352e-12 0.000000e+00 energy 2.045641e-08 1.295202e-13 2.045641e-10 displacement 1.629579e-05 1.665379e-11 1.626784e-11 fluid pressure 3.920161e-04 2.004666e-10 3.902749e-08 13 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.104217 convergence norms : INITIAL CURRENT REQUIRED residual 9.061739e-12 1.805643e-12 0.000000e+00 energy 2.045641e-08 4.291751e-13 2.045641e-10 displacement 1.629579e-05 3.395605e-12 1.627629e-11 fluid pressure 3.920161e-04 4.217660e-11 3.904665e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 250 AUTO STEPPER: decreasing time step, dt = 4.20658 ===== beginning time step 117 : 254.207 ===== 1 Nonlinear solution status: time= 254.207 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 1.246741e-11 0.000000e+00 energy 1.433743e-08 5.060197e-11 1.433743e-10 displacement 1.161206e-05 1.161206e-05 1.161206e-11 fluid pressure 2.676909e-04 2.676909e-04 2.676909e-08 2 Nonlinear solution status: time= 254.207 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 1.236980e-11 0.000000e+00 energy 1.433743e-08 1.034418e-11 1.433743e-10 displacement 1.161206e-05 6.016462e-10 1.154779e-11 fluid pressure 2.676909e-04 1.363177e-08 2.650452e-08 3 Nonlinear solution status: time= 254.207 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 7.456243e-12 0.000000e+00 energy 1.433743e-08 1.315016e-11 1.433743e-10 displacement 1.161206e-05 5.634745e-10 1.155156e-11 fluid pressure 2.676909e-04 9.466580e-09 2.638659e-08 4 Nonlinear solution status: time= 254.207 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 1.733300e-12 0.000000e+00 energy 1.433743e-08 4.518058e-12 1.433743e-10 displacement 1.161206e-05 2.321301e-10 1.160514e-11 fluid pressure 2.676909e-04 2.736500e-09 2.651046e-08 5 Nonlinear solution status: time= 254.207 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.342281 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 9.579942e-13 0.000000e+00 energy 1.433743e-08 1.043095e-12 1.433743e-10 displacement 1.161206e-05 2.014943e-11 1.160724e-11 fluid pressure 2.676909e-04 2.099712e-10 2.652426e-08 6 Nonlinear solution status: time= 254.207 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.203873 convergence norms : INITIAL CURRENT REQUIRED residual 5.956271e-12 6.250446e-13 0.000000e+00 energy 1.433743e-08 7.478052e-14 1.433743e-10 displacement 1.161206e-05 1.033940e-11 1.160560e-11 fluid pressure 2.676909e-04 8.436204e-11 2.652791e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 254.207 AUTO STEPPER: increasing time step, dt = 8.99625 ===== beginning time step 118 : 263.203 ===== 1 Nonlinear solution status: time= 263.203 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.045389e-10 0.000000e+00 energy 5.712931e-08 2.053710e-10 5.712931e-10 displacement 4.531232e-05 4.531232e-05 4.531232e-11 fluid pressure 9.614778e-04 9.614778e-04 9.614778e-08 2 Nonlinear solution status: time= 263.203 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592717 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.084616e-10 0.000000e+00 energy 5.712931e-08 1.330014e-10 5.712931e-10 displacement 4.531232e-05 4.888557e-09 4.486635e-11 fluid pressure 9.614778e-04 5.442547e-08 9.491440e-08 3 Nonlinear solution status: time= 263.203 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.616915 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 5.597881e-11 0.000000e+00 energy 5.712931e-08 6.414867e-11 5.712931e-10 displacement 4.531232e-05 2.030451e-09 4.489577e-11 fluid pressure 9.614778e-04 1.265006e-08 9.470368e-08 4 Nonlinear solution status: time= 263.203 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.666589e-11 0.000000e+00 energy 5.712931e-08 2.319350e-11 5.712931e-10 displacement 4.531232e-05 3.510397e-09 4.534507e-11 fluid pressure 9.614778e-04 2.502634e-08 9.545545e-08 5 Nonlinear solution status: time= 263.203 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309886 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 9.821737e-12 0.000000e+00 energy 5.712931e-08 1.211000e-11 5.712931e-10 displacement 4.531232e-05 5.019268e-10 4.542645e-11 fluid pressure 9.614778e-04 2.405299e-09 9.560683e-08 6 Nonlinear solution status: time= 263.203 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.228660 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 2.784621e-11 0.000000e+00 energy 5.712931e-08 3.235066e-12 5.712931e-10 displacement 4.531232e-05 1.240620e-10 4.541126e-11 fluid pressure 9.614778e-04 5.826163e-10 9.558129e-08 7 Nonlinear solution status: time= 263.203 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.140677 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 5.826862e-11 0.000000e+00 energy 5.712931e-08 1.101934e-11 5.712931e-10 displacement 4.531232e-05 1.219767e-10 4.537241e-11 fluid pressure 9.614778e-04 5.758319e-10 9.551499e-08 8 Nonlinear solution status: time= 263.203 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.076358 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 5.357311e-11 0.000000e+00 energy 5.712931e-08 5.571797e-12 5.712931e-10 displacement 4.531232e-05 4.582461e-11 4.533888e-11 fluid pressure 9.614778e-04 2.357695e-10 9.545685e-08 9 Nonlinear solution status: time= 263.203 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.352634 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 5.365815e-11 0.000000e+00 energy 5.712931e-08 1.740702e-11 5.712931e-10 displacement 4.531232e-05 1.394066e-10 4.523461e-11 fluid pressure 9.614778e-04 1.272148e-09 9.526842e-08 10 Nonlinear solution status: time= 263.203 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.337857 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 3.407654e-11 0.000000e+00 energy 5.712931e-08 1.520046e-11 5.712931e-10 displacement 4.531232e-05 2.006968e-10 4.510606e-11 fluid pressure 9.614778e-04 1.981509e-09 9.502092e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 263.203 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.375886 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.607893e-11 0.000000e+00 energy 5.712931e-08 1.606341e-12 5.712931e-10 displacement 4.531232e-05 9.806265e-11 4.514537e-11 fluid pressure 9.614778e-04 4.882436e-10 9.511480e-08 12 Nonlinear solution status: time= 263.203 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.252537 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.115059e-11 0.000000e+00 energy 5.712931e-08 4.163320e-12 5.712931e-10 displacement 4.531232e-05 6.001132e-11 4.518625e-11 fluid pressure 9.614778e-04 4.407959e-10 9.520983e-08 13 Nonlinear solution status: time= 263.203 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.198779 convergence norms : INITIAL CURRENT REQUIRED residual 1.836990e-11 1.665022e-11 0.000000e+00 energy 5.712931e-08 2.932466e-12 5.712931e-10 displacement 4.531232e-05 2.110632e-11 4.521125e-11 fluid pressure 9.614778e-04 1.408717e-10 9.526638e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 263.203 AUTO STEPPER: decreasing time step, dt = 7.89146 ===== beginning time step 119 : 271.094 ===== 1 Nonlinear solution status: time= 271.094 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 6.049220e-10 0.000000e+00 energy 3.703636e-08 3.595485e-11 3.703636e-10 displacement 3.040683e-05 3.040683e-05 3.040683e-11 fluid pressure 5.960313e-04 5.960313e-04 5.960313e-08 2 Nonlinear solution status: time= 271.094 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633908 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 3.784898e-10 0.000000e+00 energy 3.703636e-08 7.712069e-10 3.703636e-10 displacement 3.040683e-05 5.286579e-08 2.824849e-11 fluid pressure 5.960313e-04 8.298517e-07 5.529142e-08 3 Nonlinear solution status: time= 271.094 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 2.065900e-10 0.000000e+00 energy 3.703636e-08 1.694412e-11 3.703636e-10 displacement 3.040683e-05 3.440618e-08 3.013805e-11 fluid pressure 5.960313e-04 5.912195e-07 5.892163e-08 4 Nonlinear solution status: time= 271.094 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.326657 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 9.273701e-11 0.000000e+00 energy 3.703636e-08 8.535317e-11 3.703636e-10 displacement 3.040683e-05 1.455318e-08 3.139669e-11 fluid pressure 5.960313e-04 2.468977e-07 6.133736e-08 5 Nonlinear solution status: time= 271.094 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.204103 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 5.349652e-11 0.000000e+00 energy 3.703636e-08 6.752640e-11 3.703636e-10 displacement 3.040683e-05 1.169004e-09 3.168829e-11 fluid pressure 5.960313e-04 1.347925e-08 6.188168e-08 6 Nonlinear solution status: time= 271.094 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.286314 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 4.584681e-11 0.000000e+00 energy 3.703636e-08 2.413176e-11 3.703636e-10 displacement 3.040683e-05 1.249730e-09 3.134626e-11 fluid pressure 5.960313e-04 2.012176e-08 6.119931e-08 7 Nonlinear solution status: time= 271.094 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.106062 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 7.014300e-11 0.000000e+00 energy 3.703636e-08 1.816681e-11 3.703636e-10 displacement 3.040683e-05 2.083022e-09 3.088458e-11 fluid pressure 5.960313e-04 3.637771e-08 6.027996e-08 8 Nonlinear solution status: time= 271.094 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.126032 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 7.358208e-11 0.000000e+00 energy 3.703636e-08 9.337955e-12 3.703636e-10 displacement 3.040683e-05 3.672567e-10 3.068707e-11 fluid pressure 5.960313e-04 6.590220e-09 5.988847e-08 9 Nonlinear solution status: time= 271.094 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.409805 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 1.815832e-11 0.000000e+00 energy 3.703636e-08 4.805250e-12 3.703636e-10 displacement 3.040683e-05 2.026137e-09 3.021377e-11 fluid pressure 5.960313e-04 3.727834e-08 5.895589e-08 10 Nonlinear solution status: time= 271.094 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.488311 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 2.495762e-11 0.000000e+00 energy 3.703636e-08 6.500020e-12 3.703636e-10 displacement 3.040683e-05 2.333133e-10 3.008082e-11 fluid pressure 5.960313e-04 3.460297e-09 5.868640e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 271.094 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.258554 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 1.507068e-11 0.000000e+00 energy 3.703636e-08 9.123066e-13 3.703636e-10 displacement 3.040683e-05 8.055390e-11 3.015835e-11 fluid pressure 5.960313e-04 9.610703e-10 5.882979e-08 12 Nonlinear solution status: time= 271.094 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.166825 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 1.363388e-11 0.000000e+00 energy 3.703636e-08 1.547887e-12 3.703636e-10 displacement 3.040683e-05 9.872305e-11 3.024999e-11 fluid pressure 5.960313e-04 1.321229e-09 5.899957e-08 13 Nonlinear solution status: time= 271.094 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.062913 convergence norms : INITIAL CURRENT REQUIRED residual 2.855047e-11 1.191259e-11 0.000000e+00 energy 3.703636e-08 5.163009e-13 3.703636e-10 displacement 3.040683e-05 1.085822e-11 3.028200e-11 fluid pressure 5.960313e-04 1.590158e-10 5.905896e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 271.094 AUTO STEPPER: decreasing time step, dt = 6.9225 ===== beginning time step 120 : 278.017 ===== 1 Nonlinear solution status: time= 278.017 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 5.178595e-11 0.000000e+00 energy 2.482076e-08 2.247332e-11 2.482076e-10 displacement 2.085987e-05 2.085987e-05 2.085987e-11 fluid pressure 3.851419e-04 3.851419e-04 3.851419e-08 2 Nonlinear solution status: time= 278.017 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 5.418140e-11 0.000000e+00 energy 2.482076e-08 9.827868e-11 2.482076e-10 displacement 2.085987e-05 2.622066e-09 2.062026e-11 fluid pressure 3.851419e-04 2.347741e-08 3.805346e-08 3 Nonlinear solution status: time= 278.017 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 1.231989e-11 0.000000e+00 energy 2.482076e-08 2.236445e-11 2.482076e-10 displacement 2.085987e-05 7.942103e-10 2.081025e-11 fluid pressure 3.851419e-04 9.431134e-09 3.839394e-08 4 Nonlinear solution status: time= 278.017 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.324944 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 5.538778e-12 0.000000e+00 energy 2.482076e-08 1.023061e-11 2.482076e-10 displacement 2.085987e-05 2.233102e-10 2.087398e-11 fluid pressure 3.851419e-04 1.740019e-09 3.850624e-08 5 Nonlinear solution status: time= 278.017 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.341439 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 5.118296e-12 0.000000e+00 energy 2.482076e-08 4.048624e-12 2.482076e-10 displacement 2.085987e-05 5.200338e-11 2.087066e-11 fluid pressure 3.851419e-04 2.821667e-10 3.849532e-08 6 Nonlinear solution status: time= 278.017 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.267970 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 6.806774e-12 0.000000e+00 energy 2.482076e-08 9.353316e-13 2.482076e-10 displacement 2.085987e-05 2.694395e-11 2.085864e-11 fluid pressure 3.851419e-04 1.726417e-10 3.846629e-08 7 Nonlinear solution status: time= 278.017 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.136687 convergence norms : INITIAL CURRENT REQUIRED residual 2.007477e-11 3.339194e-12 0.000000e+00 energy 2.482076e-08 7.648535e-13 2.482076e-10 displacement 2.085987e-05 1.008353e-11 2.085034e-11 fluid pressure 3.851419e-04 6.296534e-11 3.844604e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 278.017 AUTO STEPPER: increasing time step, dt = 14.554 ===== beginning time step 121 : 292.571 ===== 1 Nonlinear solution status: time= 292.571 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 4.201325e-10 0.000000e+00 energy 9.093195e-08 5.309273e-10 9.093195e-10 displacement 7.354312e-05 7.354312e-05 7.354312e-11 fluid pressure 1.235881e-03 1.235881e-03 1.235881e-07 2 Nonlinear solution status: time= 292.571 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 7.305643e-10 0.000000e+00 energy 9.093195e-08 1.212051e-09 9.093195e-10 displacement 7.354312e-05 4.147968e-08 7.114220e-11 fluid pressure 1.235881e-03 6.011712e-07 1.186019e-07 3 Nonlinear solution status: time= 292.571 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 1.144473e-09 0.000000e+00 energy 9.093195e-08 9.301976e-10 9.093195e-10 displacement 7.354312e-05 1.796616e-08 7.217841e-11 fluid pressure 1.235881e-03 7.005632e-08 1.196925e-07 4 Nonlinear solution status: time= 292.571 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.320426 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 8.639951e-10 0.000000e+00 energy 9.093195e-08 8.440247e-10 9.093195e-10 displacement 7.354312e-05 2.032099e-08 7.375729e-11 fluid pressure 1.235881e-03 1.350518e-07 1.219536e-07 5 Nonlinear solution status: time= 292.571 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.309061 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.572820e-09 0.000000e+00 energy 9.093195e-08 8.068293e-10 9.093195e-10 displacement 7.354312e-05 1.122138e-08 7.488310e-11 fluid pressure 1.235881e-03 8.826028e-08 1.238647e-07 6 Nonlinear solution status: time= 292.571 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.260845 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 3.245294e-09 0.000000e+00 energy 9.093195e-08 1.090741e-09 9.093195e-10 displacement 7.354312e-05 8.818217e-09 7.552625e-11 fluid pressure 1.235881e-03 4.952674e-08 1.251879e-07 7 Nonlinear solution status: time= 292.571 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.173875 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 5.250614e-09 0.000000e+00 energy 9.093195e-08 7.441484e-10 9.093195e-10 displacement 7.354312e-05 4.592123e-09 7.532807e-11 fluid pressure 1.235881e-03 1.052674e-08 1.251214e-07 8 Nonlinear solution status: time= 292.571 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.334023 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.360014e-09 0.000000e+00 energy 9.093195e-08 1.569195e-09 9.093195e-10 displacement 7.354312e-05 2.173739e-08 7.356641e-11 fluid pressure 1.235881e-03 1.584252e-07 1.225342e-07 9 Nonlinear solution status: time= 292.571 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.242250 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.042613e-09 0.000000e+00 energy 9.093195e-08 9.210327e-10 9.093195e-10 displacement 7.354312e-05 6.787829e-09 7.273797e-11 fluid pressure 1.235881e-03 5.083370e-08 1.210998e-07 10 Nonlinear solution status: time= 292.571 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.544062 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 1.264890e-09 0.000000e+00 energy 9.093195e-08 1.845346e-09 9.093195e-10 displacement 7.354312e-05 3.684599e-08 7.144758e-11 fluid pressure 1.235881e-03 2.437622e-07 1.183840e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 292.571 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.603968 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.330666e-10 0.000000e+00 energy 9.093195e-08 6.550256e-10 9.093195e-10 displacement 7.354312e-05 4.229751e-08 7.253154e-11 fluid pressure 1.235881e-03 1.898052e-07 1.202911e-07 12 Nonlinear solution status: time= 292.571 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.430867 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 1.175400e-10 0.000000e+00 energy 9.093195e-08 7.036052e-11 9.093195e-10 displacement 7.354312e-05 3.968437e-09 7.288213e-11 fluid pressure 1.235881e-03 1.630727e-08 1.208826e-07 13 Nonlinear solution status: time= 292.571 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.228027 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 1.071221e-10 0.000000e+00 energy 9.093195e-08 1.221408e-11 9.093195e-10 displacement 7.354312e-05 1.391412e-09 7.309893e-11 fluid pressure 1.235881e-03 6.228276e-09 1.212466e-07 14 Nonlinear solution status: time= 292.571 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.228884 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 6.363105e-11 0.000000e+00 energy 9.093195e-08 2.466012e-11 9.093195e-10 displacement 7.354312e-05 6.372432e-10 7.325274e-11 fluid pressure 1.235881e-03 2.936705e-09 1.215062e-07 15 Nonlinear solution status: time= 292.571 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.304070 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 7.546613e-11 0.000000e+00 energy 9.093195e-08 3.426431e-11 9.093195e-10 displacement 7.354312e-05 3.931032e-10 7.336374e-11 fluid pressure 1.235881e-03 1.360183e-09 1.216945e-07 16 Nonlinear solution status: time= 292.571 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.225199 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 9.272445e-11 0.000000e+00 energy 9.093195e-08 1.789822e-11 9.093195e-10 displacement 7.354312e-05 1.454277e-10 7.342556e-11 fluid pressure 1.235881e-03 4.311777e-10 1.218007e-07 17 Nonlinear solution status: time= 292.571 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.365960 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 1.115881e-10 0.000000e+00 energy 9.093195e-08 4.650926e-11 9.093195e-10 displacement 7.354312e-05 5.747215e-10 7.344692e-11 fluid pressure 1.235881e-03 1.363027e-09 1.218424e-07 18 Nonlinear solution status: time= 292.571 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.591935 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 5.057533e-11 0.000000e+00 energy 9.093195e-08 3.695484e-11 9.093195e-10 displacement 7.354312e-05 7.187238e-10 7.333035e-11 fluid pressure 1.235881e-03 2.295278e-09 1.216490e-07 19 Nonlinear solution status: time= 292.571 stiffness updates = 8 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.515435 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 7.115414e-11 0.000000e+00 energy 9.093195e-08 2.616112e-11 9.093195e-10 displacement 7.354312e-05 4.054988e-10 7.323768e-11 fluid pressure 1.235881e-03 1.018910e-09 1.214872e-07 20 Nonlinear solution status: time= 292.571 stiffness updates = 9 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.300801 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 4.988948e-11 0.000000e+00 energy 9.093195e-08 1.776729e-11 9.093195e-10 displacement 7.354312e-05 2.660228e-10 7.318449e-11 fluid pressure 1.235881e-03 5.992765e-10 1.213931e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 292.571 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.267447 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.104174e-11 0.000000e+00 energy 9.093195e-08 1.954538e-11 9.093195e-10 displacement 7.354312e-05 2.455207e-10 7.321224e-11 fluid pressure 1.235881e-03 3.785159e-10 1.214419e-07 22 Nonlinear solution status: time= 292.571 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.202358 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 3.241317e-11 0.000000e+00 energy 9.093195e-08 5.666984e-12 9.093195e-10 displacement 7.354312e-05 1.211921e-10 7.323451e-11 fluid pressure 1.235881e-03 1.911508e-10 1.214803e-07 23 Nonlinear solution status: time= 292.571 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.112534 convergence norms : INITIAL CURRENT REQUIRED residual 3.602576e-11 2.274878e-11 0.000000e+00 energy 9.093195e-08 3.597379e-12 9.093195e-10 displacement 7.354312e-05 2.722644e-11 7.324795e-11 fluid pressure 1.235881e-03 5.515026e-11 1.215036e-07 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 292.571 AUTO STEPPER: decreasing time step, dt = 9.60003 ===== beginning time step 122 : 302.171 ===== 1 Nonlinear solution status: time= 302.171 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 5.997204e-10 0.000000e+00 energy 3.194860e-08 6.459745e-11 3.194860e-10 displacement 2.749149e-05 2.749149e-05 2.749149e-11 fluid pressure 4.242690e-04 4.242690e-04 4.242690e-08 2 Nonlinear solution status: time= 302.171 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 7.330937e-10 0.000000e+00 energy 3.194860e-08 1.517120e-09 3.194860e-10 displacement 2.749149e-05 1.199638e-07 2.436244e-11 fluid pressure 4.242690e-04 1.599990e-06 3.745071e-08 3 Nonlinear solution status: time= 302.171 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 3.424419e-10 0.000000e+00 energy 3.194860e-08 3.881956e-11 3.194860e-10 displacement 2.749149e-05 7.389980e-08 2.700558e-11 fluid pressure 4.242690e-04 1.055818e-06 4.149052e-08 4 Nonlinear solution status: time= 302.171 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.228384 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.558210e-10 0.000000e+00 energy 3.194860e-08 7.497970e-11 3.194860e-10 displacement 2.749149e-05 2.829071e-08 2.869530e-11 fluid pressure 4.242690e-04 4.013019e-07 4.408543e-08 5 Nonlinear solution status: time= 302.171 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.213825 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.708883e-10 0.000000e+00 energy 3.194860e-08 8.246511e-11 3.194860e-10 displacement 2.749149e-05 3.532335e-09 2.920261e-11 fluid pressure 4.242690e-04 3.768463e-08 4.486965e-08 6 Nonlinear solution status: time= 302.171 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.132625 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 6.308564e-11 0.000000e+00 energy 3.194860e-08 1.946755e-11 3.194860e-10 displacement 2.749149e-05 1.487383e-09 2.935650e-11 fluid pressure 4.242690e-04 6.494902e-09 4.510887e-08 7 Nonlinear solution status: time= 302.171 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.124858 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.200488e-10 0.000000e+00 energy 3.194860e-08 2.636405e-11 3.194860e-10 displacement 2.749149e-05 6.172810e-10 2.915926e-11 fluid pressure 4.242690e-04 5.994858e-09 4.480631e-08 8 Nonlinear solution status: time= 302.171 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.257032 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.673495e-10 0.000000e+00 energy 3.194860e-08 5.125034e-11 3.194860e-10 displacement 2.749149e-05 6.087161e-09 2.839205e-11 fluid pressure 4.242690e-04 8.247993e-08 4.362636e-08 9 Nonlinear solution status: time= 302.171 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.261690 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 6.842880e-11 0.000000e+00 energy 3.194860e-08 2.250668e-11 3.194860e-10 displacement 2.749149e-05 7.958276e-09 2.748991e-11 fluid pressure 4.242690e-04 1.153541e-07 4.223755e-08 10 Nonlinear solution status: time= 302.171 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.549855 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 3.519959e-11 0.000000e+00 energy 3.194860e-08 2.008222e-11 3.194860e-10 displacement 2.749149e-05 3.385393e-09 2.691076e-11 fluid pressure 4.242690e-04 4.866697e-08 4.134636e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 302.171 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.264523 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.761224e-11 0.000000e+00 energy 3.194860e-08 9.917375e-12 3.194860e-10 displacement 2.749149e-05 3.715917e-10 2.704646e-11 fluid pressure 4.242690e-04 3.627416e-09 4.156990e-08 12 Nonlinear solution status: time= 302.171 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.148241 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 8.226141e-11 0.000000e+00 energy 3.194860e-08 1.304037e-11 3.194860e-10 displacement 2.749149e-05 3.542110e-10 2.718841e-11 fluid pressure 4.242690e-04 3.883187e-09 4.180398e-08 13 Nonlinear solution status: time= 302.171 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.073211 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 7.313085e-11 0.000000e+00 energy 3.194860e-08 5.398719e-12 3.194860e-10 displacement 2.749149e-05 9.279761e-11 2.726557e-11 fluid pressure 4.242690e-04 1.119743e-09 4.193145e-08 14 Nonlinear solution status: time= 302.171 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.105335 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.328496e-11 0.000000e+00 energy 3.194860e-08 3.096069e-12 3.194860e-10 displacement 2.749149e-05 8.608563e-11 2.734554e-11 fluid pressure 4.242690e-04 1.150423e-09 4.206391e-08 15 Nonlinear solution status: time= 302.171 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.194407 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.366123e-11 0.000000e+00 energy 3.194860e-08 4.984388e-12 3.194860e-10 displacement 2.749149e-05 8.903366e-11 2.742665e-11 fluid pressure 4.242690e-04 1.168898e-09 4.219882e-08 16 Nonlinear solution status: time= 302.171 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.506347 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.985774e-11 0.000000e+00 energy 3.194860e-08 1.455473e-11 3.194860e-10 displacement 2.749149e-05 4.608738e-10 2.758715e-11 fluid pressure 4.242690e-04 5.002154e-09 4.246685e-08 17 Nonlinear solution status: time= 302.171 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.542281 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.391283e-11 0.000000e+00 energy 3.194860e-08 9.020588e-12 3.194860e-10 displacement 2.749149e-05 1.099696e-10 2.755112e-11 fluid pressure 4.242690e-04 5.759447e-10 4.240811e-08 18 Nonlinear solution status: time= 302.171 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.228872 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.277350e-11 0.000000e+00 energy 3.194860e-08 5.667597e-12 3.194860e-10 displacement 2.749149e-05 5.784565e-11 2.749304e-11 fluid pressure 4.242690e-04 6.124982e-10 4.231174e-08 19 Nonlinear solution status: time= 302.171 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.414965 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 3.621388e-11 0.000000e+00 energy 3.194860e-08 6.066964e-12 3.194860e-10 displacement 2.749149e-05 2.093135e-10 2.737290e-11 fluid pressure 4.242690e-04 2.603854e-09 4.211152e-08 20 Nonlinear solution status: time= 302.171 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.242275 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.272334e-11 0.000000e+00 energy 3.194860e-08 5.262652e-12 3.194860e-10 displacement 2.749149e-05 1.729578e-10 2.727459e-11 fluid pressure 4.242690e-04 1.856217e-09 4.194730e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 302.171 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.341675 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 2.088957e-11 0.000000e+00 energy 3.194860e-08 1.631932e-12 3.194860e-10 displacement 2.749149e-05 4.277084e-11 2.732603e-11 fluid pressure 4.242690e-04 4.838816e-10 4.203229e-08 22 Nonlinear solution status: time= 302.171 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.354649 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.852568e-11 0.000000e+00 energy 3.194860e-08 3.871797e-12 3.194860e-10 displacement 2.749149e-05 7.473116e-11 2.739772e-11 fluid pressure 4.242690e-04 9.265486e-10 4.215117e-08 23 Nonlinear solution status: time= 302.171 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.222763 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 7.209626e-12 0.000000e+00 energy 3.194860e-08 1.253827e-12 3.194860e-10 displacement 2.749149e-05 3.594942e-11 2.744813e-11 fluid pressure 4.242690e-04 4.533538e-10 4.223498e-08 24 Nonlinear solution status: time= 302.171 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.290721 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 1.023738e-11 0.000000e+00 energy 3.194860e-08 2.862187e-12 3.194860e-10 displacement 2.749149e-05 2.886317e-11 2.748379e-11 fluid pressure 4.242690e-04 2.620052e-10 4.229459e-08 25 Nonlinear solution status: time= 302.171 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 6.717719e-12 0.000000e+00 energy 3.194860e-08 4.164672e-12 3.194860e-10 displacement 2.749149e-05 1.018000e-10 2.745525e-11 fluid pressure 4.242690e-04 5.661306e-10 4.224830e-08 26 Nonlinear solution status: time= 302.171 stiffness updates = 5 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 3.556733e-12 0.000000e+00 energy 3.194860e-08 9.833715e-14 3.194860e-10 displacement 2.749149e-05 6.546846e-11 2.739948e-11 fluid pressure 4.242690e-04 6.561687e-10 4.215498e-08 27 Nonlinear solution status: time= 302.171 stiffness updates = 6 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.207493 convergence norms : INITIAL CURRENT REQUIRED residual 3.447008e-11 4.084041e-12 0.000000e+00 energy 3.194860e-08 2.677737e-13 3.194860e-10 displacement 2.749149e-05 4.193919e-12 2.739457e-11 fluid pressure 4.242690e-04 2.085726e-11 4.214656e-08 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 302.171 AUTO STEPPER: decreasing time step, dt = 5.84631 ===== beginning time step 123 : 308.017 ===== 1 Nonlinear solution status: time= 308.017 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 5.319150e-11 0.000000e+00 energy 1.039047e-08 7.489088e-12 1.039047e-10 displacement 9.305115e-06 9.305115e-06 9.305115e-12 fluid pressure 1.371810e-04 1.371810e-04 1.371810e-08 2 Nonlinear solution status: time= 308.017 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.327246 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 1.206963e-10 0.000000e+00 energy 1.039047e-08 5.267856e-11 1.039047e-10 displacement 9.305115e-06 1.131979e-09 9.153252e-12 fluid pressure 1.371810e-04 1.405937e-08 1.348372e-08 3 Nonlinear solution status: time= 308.017 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.250292 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 1.968178e-11 0.000000e+00 energy 1.039047e-08 4.329464e-11 1.039047e-10 displacement 9.305115e-06 1.072372e-09 9.077552e-12 fluid pressure 1.371810e-04 1.044332e-08 1.335623e-08 4 Nonlinear solution status: time= 308.017 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 6.798683e-12 0.000000e+00 energy 1.039047e-08 1.370974e-11 1.039047e-10 displacement 9.305115e-06 1.696390e-09 9.294699e-12 fluid pressure 1.371810e-04 2.002252e-08 1.365143e-08 5 Nonlinear solution status: time= 308.017 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313692 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 2.829541e-12 0.000000e+00 energy 1.039047e-08 9.820693e-12 1.039047e-10 displacement 9.305115e-06 3.936507e-10 9.372971e-12 fluid pressure 1.371810e-04 3.718303e-09 1.375279e-08 6 Nonlinear solution status: time= 308.017 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.300626 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 1.590812e-12 0.000000e+00 energy 1.039047e-08 3.144498e-12 1.039047e-10 displacement 9.305115e-06 8.546724e-11 9.357783e-12 fluid pressure 1.371810e-04 7.664766e-10 1.372367e-08 7 Nonlinear solution status: time= 308.017 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.270324 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 8.140594e-13 0.000000e+00 energy 1.039047e-08 1.636929e-12 1.039047e-10 displacement 9.305115e-06 5.693525e-11 9.328670e-12 fluid pressure 1.371810e-04 6.984753e-10 1.367536e-08 8 Nonlinear solution status: time= 308.017 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.277427 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 4.658284e-13 0.000000e+00 energy 1.039047e-08 5.308502e-13 1.039047e-10 displacement 9.305115e-06 1.374378e-11 9.317624e-12 fluid pressure 1.371810e-04 1.453435e-10 1.365633e-08 9 Nonlinear solution status: time= 308.017 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.122754 convergence norms : INITIAL CURRENT REQUIRED residual 7.924912e-12 2.963109e-13 0.000000e+00 energy 1.039047e-08 1.071153e-13 1.039047e-10 displacement 9.305115e-06 4.053115e-12 9.311567e-12 fluid pressure 1.371810e-04 4.213726e-11 1.364591e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 308.017 AUTO STEPPER: increasing time step, dt = 9.2361 ===== beginning time step 124 : 317.253 ===== 1 Nonlinear solution status: time= 317.253 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 5.722771e-11 0.000000e+00 energy 2.279907e-08 6.303272e-11 2.279907e-10 displacement 2.023129e-05 2.023129e-05 2.023129e-11 fluid pressure 2.788139e-04 2.788139e-04 2.788139e-08 2 Nonlinear solution status: time= 317.253 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 7.058182e-11 0.000000e+00 energy 2.279907e-08 1.888536e-10 2.279907e-10 displacement 2.023129e-05 5.465912e-09 1.982170e-11 fluid pressure 2.788139e-04 5.574070e-08 2.726576e-08 3 Nonlinear solution status: time= 317.253 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 3.212858e-11 0.000000e+00 energy 2.279907e-08 1.172586e-11 2.279907e-10 displacement 2.023129e-05 2.041266e-09 2.006228e-11 fluid pressure 2.788139e-04 1.402964e-08 2.757043e-08 4 Nonlinear solution status: time= 317.253 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.355459 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 1.389987e-11 0.000000e+00 energy 2.279907e-08 3.072192e-11 2.279907e-10 displacement 2.023129e-05 6.619810e-10 2.022221e-11 fluid pressure 2.788139e-04 6.405752e-09 2.778746e-08 5 Nonlinear solution status: time= 317.253 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.314557 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 1.627552e-11 0.000000e+00 energy 2.279907e-08 7.130705e-12 2.279907e-10 displacement 2.023129e-05 1.264590e-10 2.021833e-11 fluid pressure 2.788139e-04 8.284402e-10 2.778016e-08 6 Nonlinear solution status: time= 317.253 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.122801 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 1.459895e-11 0.000000e+00 energy 2.279907e-08 7.481003e-12 2.279907e-10 displacement 2.023129e-05 1.604408e-10 2.019620e-11 fluid pressure 2.788139e-04 1.023659e-09 2.774766e-08 7 Nonlinear solution status: time= 317.253 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.302929 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 2.729586e-11 0.000000e+00 energy 2.279907e-08 7.590505e-12 2.279907e-10 displacement 2.023129e-05 5.910040e-11 2.018066e-11 fluid pressure 2.788139e-04 2.788458e-10 2.772679e-08 8 Nonlinear solution status: time= 317.253 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.235316 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 3.224383e-11 0.000000e+00 energy 2.279907e-08 6.466355e-12 2.279907e-10 displacement 2.023129e-05 4.535985e-11 2.016597e-11 fluid pressure 2.788139e-04 1.910580e-10 2.770806e-08 9 Nonlinear solution status: time= 317.253 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.450044 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 5.721033e-12 0.000000e+00 energy 2.279907e-08 1.077193e-11 2.279907e-10 displacement 2.023129e-05 1.322296e-10 2.013593e-11 fluid pressure 2.788139e-04 5.983811e-10 2.766944e-08 10 Nonlinear solution status: time= 317.253 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 4.079361e-12 0.000000e+00 energy 2.279907e-08 4.393827e-12 2.279907e-10 displacement 2.023129e-05 1.746342e-10 2.016378e-11 fluid pressure 2.788139e-04 6.894945e-10 2.770575e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 317.253 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.343625 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 3.888530e-12 0.000000e+00 energy 2.279907e-08 2.005910e-12 2.279907e-10 displacement 2.023129e-05 3.146415e-11 2.016200e-11 fluid pressure 2.788139e-04 1.879297e-10 2.770679e-08 12 Nonlinear solution status: time= 317.253 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.112695 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 9.968607e-12 0.000000e+00 energy 2.279907e-08 3.668447e-12 2.279907e-10 displacement 2.023129e-05 3.595688e-11 2.016017e-11 fluid pressure 2.788139e-04 1.970326e-10 2.770812e-08 13 Nonlinear solution status: time= 317.253 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.099704 convergence norms : INITIAL CURRENT REQUIRED residual 9.194791e-12 7.063180e-12 0.000000e+00 energy 2.279907e-08 9.598846e-13 2.279907e-10 displacement 2.023129e-05 5.849918e-12 2.015938e-11 fluid pressure 2.788139e-04 2.384723e-11 2.770877e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 317.253 AUTO STEPPER: decreasing time step, dt = 8.10183 ===== beginning time step 125 : 325.355 ===== 1 Nonlinear solution status: time= 325.355 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 8.865082e-11 0.000000e+00 energy 1.523634e-08 7.258407e-12 1.523634e-10 displacement 1.379249e-05 1.379249e-05 1.379249e-11 fluid pressure 1.807436e-04 1.807436e-04 1.807436e-08 2 Nonlinear solution status: time= 325.355 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.331640 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 1.302981e-10 0.000000e+00 energy 1.523634e-08 7.833939e-11 1.523634e-10 displacement 1.379249e-05 1.945560e-09 1.353976e-11 fluid pressure 1.807436e-04 2.031846e-08 1.773319e-08 3 Nonlinear solution status: time= 325.355 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.409051 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 3.690526e-11 0.000000e+00 energy 1.523634e-08 1.033907e-10 1.523634e-10 displacement 1.379249e-05 2.448696e-09 1.343209e-11 fluid pressure 1.807436e-04 1.576956e-08 1.757191e-08 4 Nonlinear solution status: time= 325.355 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 1.188029e-11 0.000000e+00 energy 1.523634e-08 2.282521e-11 1.523634e-10 displacement 1.379249e-05 3.053784e-09 1.378228e-11 fluid pressure 1.807436e-04 3.226323e-08 1.801608e-08 5 Nonlinear solution status: time= 325.355 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.309844 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 5.816917e-12 0.000000e+00 energy 1.523634e-08 1.976975e-11 1.523634e-10 displacement 1.379249e-05 7.610622e-10 1.390544e-11 fluid pressure 1.807436e-04 5.924908e-09 1.817141e-08 6 Nonlinear solution status: time= 325.355 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.275204 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 3.216828e-12 0.000000e+00 energy 1.523634e-08 7.158997e-12 1.523634e-10 displacement 1.379249e-05 1.619865e-10 1.388342e-11 fluid pressure 1.807436e-04 1.024791e-09 1.813925e-08 7 Nonlinear solution status: time= 325.355 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.361336 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 1.869402e-12 0.000000e+00 energy 1.523634e-08 3.485488e-12 1.523634e-10 displacement 1.379249e-05 1.324728e-10 1.383062e-11 fluid pressure 1.807436e-04 1.152147e-09 1.806789e-08 8 Nonlinear solution status: time= 325.355 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.244475 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 1.068757e-12 0.000000e+00 energy 1.523634e-08 1.205336e-12 1.523634e-10 displacement 1.379249e-05 4.449625e-11 1.380472e-11 fluid pressure 1.807436e-04 3.449924e-10 1.803279e-08 9 Nonlinear solution status: time= 325.355 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.154073 convergence norms : INITIAL CURRENT REQUIRED residual 1.317589e-11 6.861829e-13 0.000000e+00 energy 1.523634e-08 1.761129e-13 1.523634e-10 displacement 1.379249e-05 8.644769e-12 1.379475e-11 fluid pressure 1.807436e-04 5.994616e-11 1.801941e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 325.355 AUTO STEPPER: increasing time step, dt = 12.073 ===== beginning time step 126 : 337.428 ===== 1 Nonlinear solution status: time= 337.428 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 7.450705e-11 0.000000e+00 energy 2.895174e-08 3.104078e-11 2.895174e-10 displacement 2.587658e-05 2.587658e-05 2.587658e-11 fluid pressure 3.169084e-04 3.169084e-04 3.169084e-08 2 Nonlinear solution status: time= 337.428 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634375 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 3.431805e-11 0.000000e+00 energy 2.895174e-08 1.032374e-10 2.895174e-10 displacement 2.587658e-05 3.390467e-09 2.550547e-11 fluid pressure 3.169084e-04 2.613956e-08 3.120532e-08 3 Nonlinear solution status: time= 337.428 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 1.362321e-11 0.000000e+00 energy 2.895174e-08 2.857679e-11 2.895174e-10 displacement 2.587658e-05 1.275633e-09 2.581001e-11 fluid pressure 3.169084e-04 1.040285e-08 3.154753e-08 4 Nonlinear solution status: time= 337.428 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.298454 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 6.284090e-12 0.000000e+00 energy 2.895174e-08 1.541856e-11 2.895174e-10 displacement 2.587658e-05 3.254378e-10 2.591813e-11 fluid pressure 3.169084e-04 1.765140e-09 3.166414e-08 5 Nonlinear solution status: time= 337.428 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326619 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 3.901414e-12 0.000000e+00 energy 2.895174e-08 6.101024e-12 2.895174e-10 displacement 2.587658e-05 7.737774e-11 2.589787e-11 fluid pressure 3.169084e-04 3.142261e-10 3.163477e-08 6 Nonlinear solution status: time= 337.428 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.243514 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 3.189121e-12 0.000000e+00 energy 2.895174e-08 2.145537e-12 2.895174e-10 displacement 2.587658e-05 4.245331e-11 2.586955e-11 fluid pressure 3.169084e-04 2.171310e-10 3.159830e-08 7 Nonlinear solution status: time= 337.428 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.177159 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 3.898349e-12 0.000000e+00 energy 2.895174e-08 1.166071e-12 2.895174e-10 displacement 2.587658e-05 2.806196e-11 2.584495e-11 fluid pressure 3.169084e-04 1.427577e-10 3.156776e-08 8 Nonlinear solution status: time= 337.428 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.164463 convergence norms : INITIAL CURRENT REQUIRED residual 1.300801e-11 4.475281e-12 0.000000e+00 energy 2.895174e-08 5.070275e-13 2.895174e-10 displacement 2.587658e-05 5.553768e-12 2.583321e-11 fluid pressure 3.169084e-04 2.639106e-11 3.155378e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 337.428 AUTO STEPPER: increasing time step, dt = 21.3384 MUST POINT CONTROLLER: adjusting time step. dt = 12.5719 ===== beginning time step 127 : 350 ===== 1 Nonlinear solution status: time= 350 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 8.050883e-11 0.000000e+00 energy 2.624808e-08 8.112432e-11 2.624808e-10 displacement 2.370213e-05 2.370213e-05 2.370213e-11 fluid pressure 2.706294e-04 2.706294e-04 2.706294e-08 2 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617077 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 6.182026e-11 0.000000e+00 energy 2.624808e-08 1.053136e-10 2.624808e-10 displacement 2.370213e-05 3.623769e-09 2.331961e-11 fluid pressure 2.706294e-04 3.158775e-08 2.656636e-08 3 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 3.130724e-11 0.000000e+00 energy 2.624808e-08 3.752087e-11 2.624808e-10 displacement 2.370213e-05 1.712016e-09 2.349780e-11 fluid pressure 2.706294e-04 6.548050e-09 2.669120e-08 4 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 3.362259e-11 0.000000e+00 energy 2.624808e-08 3.431686e-11 2.624808e-10 displacement 2.370213e-05 2.777708e-09 2.385133e-11 fluid pressure 2.706294e-04 1.623996e-08 2.703140e-08 5 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.324806 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 5.541267e-11 0.000000e+00 energy 2.624808e-08 2.082581e-11 2.624808e-10 displacement 2.370213e-05 3.216642e-10 2.390584e-11 fluid pressure 2.706294e-04 1.421754e-09 2.708652e-08 6 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.203614 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 7.369951e-11 0.000000e+00 energy 2.624808e-08 1.365448e-11 2.624808e-10 displacement 2.370213e-05 1.777021e-10 2.386744e-11 fluid pressure 2.706294e-04 5.870312e-10 2.705089e-08 7 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.289696 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 5.112267e-11 0.000000e+00 energy 2.624808e-08 1.803697e-11 2.624808e-10 displacement 2.370213e-05 6.120116e-10 2.371297e-11 fluid pressure 2.706294e-04 3.060274e-09 2.690051e-08 8 Nonlinear solution status: time= 350 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.345857 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 4.383400e-11 0.000000e+00 energy 2.624808e-08 2.700237e-11 2.624808e-10 displacement 2.370213e-05 4.398434e-10 2.357152e-11 fluid pressure 2.706294e-04 2.556077e-09 2.675674e-08 9 Nonlinear solution status: time= 350 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 3.401246e-11 0.000000e+00 energy 2.624808e-08 7.437895e-11 2.624808e-10 displacement 2.370213e-05 2.047082e-09 2.332681e-11 fluid pressure 2.706294e-04 1.107136e-08 2.648656e-08 10 Nonlinear solution status: time= 350 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 1.764703e-11 0.000000e+00 energy 2.624808e-08 2.611855e-11 2.624808e-10 displacement 2.370213e-05 1.644383e-09 2.355258e-11 fluid pressure 2.706294e-04 7.121338e-09 2.671123e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 350 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.442952 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 1.435720e-11 0.000000e+00 energy 2.624808e-08 1.443509e-11 2.624808e-10 displacement 2.370213e-05 4.036756e-10 2.357886e-11 fluid pressure 2.706294e-04 1.305116e-09 2.673404e-08 12 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.132517 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 7.255130e-12 0.000000e+00 energy 2.624808e-08 1.361899e-12 2.624808e-10 displacement 2.370213e-05 1.569293e-10 2.359675e-11 fluid pressure 2.706294e-04 4.404467e-10 2.674997e-08 13 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.307187 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 9.596907e-12 0.000000e+00 energy 2.624808e-08 2.362290e-12 2.624808e-10 displacement 2.370213e-05 4.562626e-11 2.360621e-11 fluid pressure 2.706294e-04 1.084336e-10 2.675901e-08 14 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.136651 convergence norms : INITIAL CURRENT REQUIRED residual 1.612118e-11 2.345102e-12 0.000000e+00 energy 2.624808e-08 1.269824e-12 2.624808e-10 displacement 2.370213e-05 2.321902e-11 2.361313e-11 fluid pressure 2.706294e-04 5.479036e-11 2.676565e-08 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 350 AUTO STEPPER: decreasing time step, dt = 10.6268 ===== beginning time step 128 : 360.627 ===== 1 Nonlinear solution status: time= 360.627 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 6.565299e-10 0.000000e+00 energy 1.583477e-08 1.346447e-10 1.583477e-10 displacement 1.469532e-05 1.469532e-05 1.469532e-11 fluid pressure 1.565798e-04 1.565798e-04 1.565798e-08 2 Nonlinear solution status: time= 360.627 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.540352 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 1.491931e-09 0.000000e+00 energy 1.583477e-08 1.189415e-09 1.583477e-10 displacement 1.469532e-05 1.936690e-07 1.168000e-11 fluid pressure 1.565798e-04 1.958313e-06 1.242867e-08 3 Nonlinear solution status: time= 360.627 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.271109 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.666930e-10 0.000000e+00 energy 1.583477e-08 5.072271e-10 1.583477e-10 displacement 1.469532e-05 8.806362e-09 1.142341e-11 fluid pressure 1.565798e-04 5.345813e-08 1.213765e-08 4 Nonlinear solution status: time= 360.627 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 9.665046e-11 0.000000e+00 energy 1.583477e-08 2.991617e-10 1.583477e-10 displacement 1.469532e-05 2.888443e-07 1.526621e-11 fluid pressure 1.565798e-04 3.003330e-06 1.622062e-08 5 Nonlinear solution status: time= 360.627 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.167015 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 4.936282e-11 0.000000e+00 energy 1.583477e-08 1.670093e-10 1.583477e-10 displacement 1.469532e-05 2.103512e-08 1.634334e-11 fluid pressure 1.565798e-04 2.067178e-07 1.736092e-08 6 Nonlinear solution status: time= 360.627 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.319046 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 9.952680e-11 0.000000e+00 energy 1.583477e-08 6.014774e-12 1.583477e-10 displacement 1.469532e-05 1.798630e-08 1.531796e-11 fluid pressure 1.565798e-04 1.847471e-07 1.626477e-08 7 Nonlinear solution status: time= 360.627 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.101410 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 4.272552e-11 0.000000e+00 energy 1.583477e-08 3.235106e-11 1.583477e-10 displacement 1.469532e-05 2.245465e-08 1.419835e-11 fluid pressure 1.565798e-04 2.340702e-07 1.506808e-08 8 Nonlinear solution status: time= 360.627 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.114430 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 1.011291e-10 0.000000e+00 energy 1.583477e-08 4.832079e-11 1.583477e-10 displacement 1.469532e-05 9.426167e-09 1.350797e-11 fluid pressure 1.565798e-04 9.669970e-08 1.432938e-08 9 Nonlinear solution status: time= 360.627 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.462017 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 1.053370e-10 0.000000e+00 energy 1.583477e-08 2.321711e-11 1.583477e-10 displacement 1.469532e-05 8.054461e-10 1.368372e-11 fluid pressure 1.565798e-04 6.802689e-09 1.451772e-08 10 Nonlinear solution status: time= 360.627 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.116355 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.649374e-11 0.000000e+00 energy 1.583477e-08 1.451556e-11 1.583477e-10 displacement 1.469532e-05 1.465091e-09 1.396031e-11 fluid pressure 1.565798e-04 1.516923e-08 1.481367e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 360.627 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.293190 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 2.088304e-11 0.000000e+00 energy 1.583477e-08 2.353000e-12 1.583477e-10 displacement 1.469532e-05 7.417600e-10 1.415868e-11 fluid pressure 1.565798e-04 8.207301e-09 1.503288e-08 12 Nonlinear solution status: time= 360.627 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.088274 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 1.468598e-11 0.000000e+00 energy 1.583477e-08 3.932398e-13 1.583477e-10 displacement 1.469532e-05 3.771607e-10 1.430131e-11 fluid pressure 1.565798e-04 4.186242e-09 1.519065e-08 13 Nonlinear solution status: time= 360.627 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.090513 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 8.271281e-12 0.000000e+00 energy 1.583477e-08 8.759618e-13 1.583477e-10 displacement 1.469532e-05 2.189773e-10 1.441102e-11 fluid pressure 1.565798e-04 2.445587e-09 1.531212e-08 14 Nonlinear solution status: time= 360.627 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.191368 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 5.135695e-12 0.000000e+00 energy 1.583477e-08 1.078439e-12 1.583477e-10 displacement 1.469532e-05 2.875473e-10 1.453845e-11 fluid pressure 1.565798e-04 3.263829e-09 1.545341e-08 15 Nonlinear solution status: time= 360.627 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.334222 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 2.691420e-12 0.000000e+00 energy 1.583477e-08 8.683103e-13 1.583477e-10 displacement 1.469532e-05 4.134873e-10 1.469232e-11 fluid pressure 1.565798e-04 4.723193e-09 1.562419e-08 16 Nonlinear solution status: time= 360.627 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.142127e-12 0.000000e+00 energy 1.583477e-08 2.761474e-12 1.583477e-10 displacement 1.469532e-05 7.373621e-10 1.489512e-11 fluid pressure 1.565798e-04 8.233455e-09 1.584976e-08 17 Nonlinear solution status: time= 360.627 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.609773 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.486342e-12 0.000000e+00 energy 1.583477e-08 8.774412e-13 1.583477e-10 displacement 1.469532e-05 2.713677e-10 1.477193e-11 fluid pressure 1.565798e-04 2.990741e-09 1.571325e-08 18 Nonlinear solution status: time= 360.627 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.359318 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 4.395879e-12 0.000000e+00 energy 1.583477e-08 1.011060e-12 1.583477e-10 displacement 1.469532e-05 5.051693e-10 1.460215e-11 fluid pressure 1.565798e-04 5.733229e-09 1.552485e-08 19 Nonlinear solution status: time= 360.627 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.245855 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.345282e-12 0.000000e+00 energy 1.583477e-08 7.958898e-13 1.583477e-10 displacement 1.469532e-05 2.781686e-10 1.447708e-11 fluid pressure 1.565798e-04 3.152071e-09 1.538599e-08 20 Nonlinear solution status: time= 360.627 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.312750 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 4.393059e-12 0.000000e+00 energy 1.583477e-08 8.890328e-13 1.583477e-10 displacement 1.469532e-05 2.024009e-11 1.444701e-11 fluid pressure 1.565798e-04 1.977838e-10 1.535248e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 360.627 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.340345 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 4.287756e-12 0.000000e+00 energy 1.583477e-08 4.323848e-13 1.583477e-10 displacement 1.469532e-05 7.970537e-11 1.451319e-11 fluid pressure 1.565798e-04 8.830593e-10 1.542577e-08 22 Nonlinear solution status: time= 360.627 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.473594 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 2.105721e-12 0.000000e+00 energy 1.583477e-08 5.363268e-13 1.583477e-10 displacement 1.469532e-05 3.251356e-10 1.464844e-11 fluid pressure 1.565798e-04 3.652049e-09 1.557569e-08 23 Nonlinear solution status: time= 360.627 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.243251 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 1.029146e-12 0.000000e+00 energy 1.583477e-08 5.351279e-13 1.583477e-10 displacement 1.469532e-05 1.629169e-10 1.474462e-11 fluid pressure 1.565798e-04 1.834410e-09 1.568236e-08 24 Nonlinear solution status: time= 360.627 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 6.755454e-13 0.000000e+00 energy 1.583477e-08 4.219840e-13 1.583477e-10 displacement 1.469532e-05 5.409173e-11 1.469970e-11 fluid pressure 1.565798e-04 4.298624e-10 1.563273e-08 25 Nonlinear solution status: time= 360.627 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 2.832115e-13 0.000000e+00 energy 1.583477e-08 2.078093e-14 1.583477e-10 displacement 1.469532e-05 1.359506e-10 1.461164e-11 fluid pressure 1.565798e-04 1.541478e-09 1.553504e-08 26 Nonlinear solution status: time= 360.627 stiffness updates = 5 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.173400 convergence norms : INITIAL CURRENT REQUIRED residual 9.572552e-12 3.366864e-13 0.000000e+00 energy 1.583477e-08 4.323571e-14 1.583477e-10 displacement 1.469532e-05 1.421897e-11 1.458350e-11 fluid pressure 1.565798e-04 1.587264e-10 1.550381e-08 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 360.627 AUTO STEPPER: decreasing time step, dt = 6.59423 ===== beginning time step 129 : 367.221 ===== 1 Nonlinear solution status: time= 367.221 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 1.627728e-11 0.000000e+00 energy 5.399596e-09 2.087447e-13 5.399596e-11 displacement 5.170435e-06 5.170435e-06 5.170435e-12 fluid pressure 5.343549e-05 5.343549e-05 5.343549e-09 2 Nonlinear solution status: time= 367.221 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.533050 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 1.687998e-11 0.000000e+00 energy 5.399596e-09 2.476871e-11 5.399596e-11 displacement 5.170435e-06 5.391466e-10 5.099061e-12 fluid pressure 5.343549e-05 4.415498e-09 5.269982e-09 3 Nonlinear solution status: time= 367.221 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 4.644433e-12 0.000000e+00 energy 5.399596e-09 8.759309e-12 5.399596e-11 displacement 5.170435e-06 3.371221e-10 5.140523e-12 fluid pressure 5.343549e-05 2.591025e-09 5.313185e-09 4 Nonlinear solution status: time= 367.221 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 1.552437e-12 0.000000e+00 energy 5.399596e-09 4.252098e-12 5.399596e-11 displacement 5.170435e-06 4.285882e-10 5.201136e-12 fluid pressure 5.343549e-05 3.443038e-09 5.376715e-09 5 Nonlinear solution status: time= 367.221 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.324320 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 8.988273e-13 0.000000e+00 energy 5.399596e-09 1.469968e-12 5.399596e-11 displacement 5.170435e-06 3.489231e-11 5.198356e-12 fluid pressure 5.343549e-05 2.412987e-10 5.374586e-09 6 Nonlinear solution status: time= 367.221 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.268649 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 5.665499e-13 0.000000e+00 energy 5.399596e-09 3.377470e-13 5.399596e-11 displacement 5.170435e-06 1.684022e-11 5.188450e-12 fluid pressure 5.343549e-05 1.238986e-10 5.365109e-09 7 Nonlinear solution status: time= 367.221 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.352828 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 4.173296e-13 0.000000e+00 energy 5.399596e-09 8.988873e-14 5.399596e-11 displacement 5.170435e-06 9.725768e-12 5.176800e-12 fluid pressure 5.343549e-05 7.953704e-11 5.353990e-09 8 Nonlinear solution status: time= 367.221 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.160193 convergence norms : INITIAL CURRENT REQUIRED residual 2.813812e-12 1.064214e-12 0.000000e+00 energy 5.399596e-09 6.661367e-14 5.399596e-11 displacement 5.170435e-06 4.145870e-12 5.168606e-12 fluid pressure 5.343549e-05 3.439877e-11 5.346171e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 367.221 AUTO STEPPER: increasing time step, dt = 17.6193 ===== beginning time step 130 : 384.84 ===== 1 Nonlinear solution status: time= 384.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 1.384242e-10 0.000000e+00 energy 3.305832e-08 1.900087e-10 3.305832e-10 displacement 2.987620e-05 2.987620e-05 2.987620e-11 fluid pressure 2.873334e-04 2.873334e-04 2.873334e-08 2 Nonlinear solution status: time= 384.84 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 1.951147e-10 0.000000e+00 energy 3.305832e-08 4.293954e-10 3.305832e-10 displacement 2.987620e-05 2.035895e-08 2.883393e-11 fluid pressure 2.873334e-04 1.612942e-07 2.753774e-08 3 Nonlinear solution status: time= 384.84 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 1.200137e-10 0.000000e+00 energy 3.305832e-08 1.329921e-10 3.305832e-10 displacement 2.987620e-05 6.230107e-09 2.929211e-11 fluid pressure 2.873334e-04 1.830488e-08 2.784219e-08 4 Nonlinear solution status: time= 384.84 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.434468 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 6.237377e-11 0.000000e+00 energy 3.305832e-08 1.823292e-11 3.305832e-10 displacement 2.987620e-05 4.686215e-09 2.985126e-11 fluid pressure 2.873334e-04 2.681479e-08 2.834424e-08 5 Nonlinear solution status: time= 384.84 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.223449 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 2.820415e-11 0.000000e+00 energy 3.305832e-08 3.258090e-11 3.305832e-10 displacement 2.987620e-05 1.294150e-09 3.007275e-11 fluid pressure 2.873334e-04 5.936880e-09 2.855236e-08 6 Nonlinear solution status: time= 384.84 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.227463 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 5.394912e-11 0.000000e+00 energy 3.305832e-08 1.666673e-12 3.305832e-10 displacement 2.987620e-05 4.988742e-10 3.008704e-11 fluid pressure 2.873334e-04 1.348610e-09 2.856712e-08 7 Nonlinear solution status: time= 384.84 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.170571 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 8.670094e-11 0.000000e+00 energy 3.305832e-08 3.762740e-11 3.305832e-10 displacement 2.987620e-05 4.321873e-10 3.002302e-11 fluid pressure 2.873334e-04 1.084145e-09 2.850856e-08 8 Nonlinear solution status: time= 384.84 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.389948 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 5.108170e-11 0.000000e+00 energy 3.305832e-08 9.717583e-12 3.305832e-10 displacement 2.987620e-05 9.323433e-10 2.979605e-11 fluid pressure 2.873334e-04 4.932681e-09 2.829349e-08 9 Nonlinear solution status: time= 384.84 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.424642 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 3.353846e-11 0.000000e+00 energy 3.305832e-08 2.550622e-11 3.305832e-10 displacement 2.987620e-05 8.834061e-10 2.952791e-11 fluid pressure 2.873334e-04 6.733763e-09 2.802889e-08 10 Nonlinear solution status: time= 384.84 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.486053 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 1.580413e-11 0.000000e+00 energy 3.305832e-08 3.015356e-11 3.305832e-10 displacement 2.987620e-05 8.874332e-10 2.935692e-11 fluid pressure 2.873334e-04 3.991091e-09 2.784984e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 384.84 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.344729 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 7.743246e-12 0.000000e+00 energy 3.305832e-08 1.186757e-11 3.305832e-10 displacement 2.987620e-05 2.904744e-10 2.946330e-11 fluid pressure 2.873334e-04 1.267218e-09 2.794386e-08 12 Nonlinear solution status: time= 384.84 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.160154 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 6.460807e-12 0.000000e+00 energy 3.305832e-08 1.408178e-12 3.305832e-10 displacement 2.987620e-05 1.782367e-10 2.954612e-11 fluid pressure 2.873334e-04 7.292558e-10 2.801717e-08 13 Nonlinear solution status: time= 384.84 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.108674 convergence norms : INITIAL CURRENT REQUIRED residual 1.753299e-11 1.083123e-11 0.000000e+00 energy 3.305832e-08 2.136124e-12 3.305832e-10 displacement 2.987620e-05 2.490112e-11 2.957762e-11 fluid pressure 2.873334e-04 1.019224e-10 2.804510e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 384.84 AUTO STEPPER: decreasing time step, dt = 15.4544 ===== beginning time step 131 : 400.295 ===== 1 Nonlinear solution status: time= 400.295 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 4.898495e-10 0.000000e+00 energy 2.029732e-08 1.391082e-10 2.029732e-10 displacement 1.903569e-05 1.903569e-05 1.903569e-11 fluid pressure 1.675742e-04 1.675742e-04 1.675742e-08 2 Nonlinear solution status: time= 400.295 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.509607 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 9.700174e-10 0.000000e+00 energy 2.029732e-08 1.103303e-09 2.029732e-10 displacement 1.903569e-05 1.240532e-07 1.633593e-11 fluid pressure 1.675742e-04 9.805395e-07 1.437137e-08 3 Nonlinear solution status: time= 400.295 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.306215 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.566542e-10 0.000000e+00 energy 2.029732e-08 4.035806e-10 2.029732e-10 displacement 1.903569e-05 7.982621e-09 1.622664e-11 fluid pressure 1.675742e-04 2.555295e-08 1.426259e-08 4 Nonlinear solution status: time= 400.295 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 9.710146e-11 0.000000e+00 energy 2.029732e-08 1.350474e-10 2.029732e-10 displacement 1.903569e-05 1.762666e-07 1.965467e-11 fluid pressure 1.675742e-04 1.473165e-06 1.727586e-08 5 Nonlinear solution status: time= 400.295 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.199507 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 4.480591e-11 0.000000e+00 energy 2.029732e-08 1.273822e-10 2.029732e-10 displacement 1.903569e-05 1.659462e-08 2.071405e-11 fluid pressure 1.675742e-04 1.294272e-07 1.820302e-08 6 Nonlinear solution status: time= 400.295 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.167222 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 3.499003e-11 0.000000e+00 energy 2.029732e-08 4.745578e-11 2.029732e-10 displacement 1.903569e-05 1.728853e-09 2.082105e-11 fluid pressure 1.675742e-04 5.709212e-09 1.829131e-08 7 Nonlinear solution status: time= 400.295 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.152295 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 1.726994e-11 0.000000e+00 energy 2.029732e-08 1.519865e-11 2.029732e-10 displacement 1.903569e-05 1.583748e-09 2.055438e-11 fluid pressure 1.675742e-04 9.881345e-09 1.805208e-08 8 Nonlinear solution status: time= 400.295 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.207331 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.303136e-11 0.000000e+00 energy 2.029732e-08 2.009767e-12 2.029732e-10 displacement 1.903569e-05 2.616399e-09 2.011849e-11 fluid pressure 1.675742e-04 2.162884e-08 1.766594e-08 9 Nonlinear solution status: time= 400.295 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.068748 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.847295e-11 0.000000e+00 energy 2.029732e-08 4.358577e-12 2.029732e-10 displacement 1.903569e-05 8.492305e-10 1.986754e-11 fluid pressure 1.675742e-04 7.168704e-09 1.744392e-08 10 Nonlinear solution status: time= 400.295 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.187936 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.261380e-11 0.000000e+00 energy 2.029732e-08 2.681574e-12 2.029732e-10 displacement 1.903569e-05 2.235103e-09 1.945582e-11 fluid pressure 1.675742e-04 1.934073e-08 1.708040e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 400.295 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.364032 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.864653e-11 0.000000e+00 energy 2.029732e-08 2.012889e-12 2.029732e-10 displacement 1.903569e-05 4.796228e-10 1.928706e-11 fluid pressure 1.675742e-04 3.527381e-09 1.693320e-08 12 Nonlinear solution status: time= 400.295 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.145407 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.647807e-11 0.000000e+00 energy 2.029732e-08 1.104804e-12 2.029732e-10 displacement 1.903569e-05 3.272915e-10 1.914503e-11 fluid pressure 1.675742e-04 2.432978e-09 1.680971e-08 13 Nonlinear solution status: time= 400.295 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.078987 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 2.341281e-11 0.000000e+00 energy 2.029732e-08 3.146342e-12 2.029732e-10 displacement 1.903569e-05 2.188599e-10 1.902886e-11 fluid pressure 1.675742e-04 1.620676e-09 1.670877e-08 14 Nonlinear solution status: time= 400.295 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.121835 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 1.510991e-11 0.000000e+00 energy 2.029732e-08 4.602323e-12 2.029732e-10 displacement 1.903569e-05 2.186229e-10 1.891252e-11 fluid pressure 1.675742e-04 1.608584e-09 1.660784e-08 15 Nonlinear solution status: time= 400.295 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.490567 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 9.427560e-12 0.000000e+00 energy 2.029732e-08 1.161567e-11 2.029732e-10 displacement 1.903569e-05 1.096079e-09 1.865886e-11 fluid pressure 1.675742e-04 7.781274e-09 1.638812e-08 16 Nonlinear solution status: time= 400.295 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 5.409708e-12 0.000000e+00 energy 2.029732e-08 1.360206e-12 2.029732e-10 displacement 1.903569e-05 1.108755e-09 1.890633e-11 fluid pressure 1.675742e-04 7.718164e-09 1.660364e-08 17 Nonlinear solution status: time= 400.295 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 3.803852e-12 0.000000e+00 energy 2.029732e-08 1.055756e-12 2.029732e-10 displacement 1.903569e-05 1.100677e-09 1.916796e-11 fluid pressure 1.675742e-04 8.043271e-09 1.683008e-08 18 Nonlinear solution status: time= 400.295 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.192288 convergence norms : INITIAL CURRENT REQUIRED residual 2.137833e-11 4.496760e-12 0.000000e+00 energy 2.029732e-08 4.725935e-13 2.029732e-10 displacement 1.903569e-05 6.582565e-12 1.917838e-11 fluid pressure 1.675742e-04 2.253748e-11 1.683902e-08 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 400.295 AUTO STEPPER: decreasing time step, dt = 11.5216 ===== beginning time step 132 : 411.816 ===== 1 Nonlinear solution status: time= 411.816 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 6.217323e-11 0.000000e+00 energy 9.506464e-09 9.662134e-13 9.506464e-11 displacement 9.215715e-06 9.215715e-06 9.215715e-12 fluid pressure 7.705318e-05 7.705318e-05 7.705318e-09 2 Nonlinear solution status: time= 411.816 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.572462 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 2.705343e-11 0.000000e+00 energy 9.506464e-09 6.548629e-11 9.506464e-11 displacement 9.215715e-06 2.960823e-09 8.955077e-12 fluid pressure 7.705318e-05 2.196741e-08 7.481034e-09 3 Nonlinear solution status: time= 411.816 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 1.181591e-11 0.000000e+00 energy 9.506464e-09 1.970471e-12 9.506464e-11 displacement 9.215715e-06 1.670020e-09 9.163220e-12 fluid pressure 7.705318e-05 1.025917e-08 7.644710e-09 4 Nonlinear solution status: time= 411.816 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.604607 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 6.265113e-12 0.000000e+00 energy 9.506464e-09 6.749715e-12 9.506464e-11 displacement 9.215715e-06 1.112173e-09 9.339909e-12 fluid pressure 7.705318e-05 7.229625e-09 7.782886e-09 5 Nonlinear solution status: time= 411.816 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.298795 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 5.356975e-12 0.000000e+00 energy 9.506464e-09 3.897988e-12 9.506464e-11 displacement 9.215715e-06 9.204040e-11 9.356541e-12 fluid pressure 7.705318e-05 4.103802e-10 7.793258e-09 6 Nonlinear solution status: time= 411.816 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.174635 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 2.815297e-12 0.000000e+00 energy 9.506464e-09 2.049352e-12 9.506464e-11 displacement 9.215715e-06 6.098295e-11 9.337216e-12 fluid pressure 7.705318e-05 2.971227e-10 7.775375e-09 7 Nonlinear solution status: time= 411.816 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.193135 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 6.176062e-12 0.000000e+00 energy 9.506464e-09 1.405269e-12 9.506464e-11 displacement 9.215715e-06 4.949409e-11 9.302400e-12 fluid pressure 7.705318e-05 3.559944e-10 7.745577e-09 8 Nonlinear solution status: time= 411.816 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.206869 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 8.445372e-12 0.000000e+00 energy 9.506464e-09 1.158078e-12 9.506464e-11 displacement 9.215715e-06 7.847569e-11 9.252436e-12 fluid pressure 7.705318e-05 6.055519e-10 7.703771e-09 9 Nonlinear solution status: time= 411.816 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.120183 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 6.503267e-12 0.000000e+00 energy 9.506464e-09 3.480171e-13 9.506464e-11 displacement 9.215715e-06 5.064405e-11 9.211453e-12 fluid pressure 7.705318e-05 3.963713e-10 7.669714e-09 10 Nonlinear solution status: time= 411.816 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.189951 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 3.976275e-12 0.000000e+00 energy 9.506464e-09 9.286502e-13 9.506464e-11 displacement 9.215715e-06 1.288234e-10 9.144827e-12 fluid pressure 7.705318e-05 1.019557e-09 7.614576e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 411.816 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.254707 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 3.828732e-12 0.000000e+00 energy 9.506464e-09 6.335876e-13 9.506464e-11 displacement 9.215715e-06 1.039423e-11 9.156736e-12 fluid pressure 7.705318e-05 5.246599e-11 7.623325e-09 12 Nonlinear solution status: time= 411.816 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.142521 convergence norms : INITIAL CURRENT REQUIRED residual 9.503020e-12 4.907911e-12 0.000000e+00 energy 9.506464e-09 4.895595e-13 9.506464e-11 displacement 9.215715e-06 5.826054e-12 9.166874e-12 fluid pressure 7.705318e-05 2.703167e-11 7.630863e-09 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 411.816 AUTO STEPPER: decreasing time step, dt = 10.5186 ===== beginning time step 133 : 422.335 ===== 1 Nonlinear solution status: time= 422.335 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 2.484546e-11 0.000000e+00 energy 6.915125e-09 4.704653e-12 6.915125e-11 displacement 6.806244e-06 6.806244e-06 6.806244e-12 fluid pressure 5.405784e-05 5.405784e-05 5.405784e-09 2 Nonlinear solution status: time= 422.335 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603077 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 9.425116e-12 0.000000e+00 energy 6.915125e-09 2.688453e-11 6.915125e-11 displacement 6.806244e-06 1.019565e-09 6.693932e-12 fluid pressure 5.405784e-05 6.608392e-09 5.312929e-09 3 Nonlinear solution status: time= 422.335 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 3.360936e-12 0.000000e+00 energy 6.915125e-09 2.542742e-12 6.915125e-11 displacement 6.806244e-06 4.452867e-10 6.785065e-12 fluid pressure 5.405784e-05 2.663964e-09 5.380186e-09 4 Nonlinear solution status: time= 422.335 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.577799 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 1.845869e-12 0.000000e+00 energy 6.915125e-09 3.457736e-12 6.915125e-11 displacement 6.806244e-06 2.624700e-10 6.850249e-12 fluid pressure 5.405784e-05 1.576486e-09 5.427929e-09 5 Nonlinear solution status: time= 422.335 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.355205 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 1.579068e-12 0.000000e+00 energy 6.915125e-09 6.713634e-13 6.915125e-11 displacement 6.806244e-06 1.879380e-11 6.838568e-12 fluid pressure 5.405784e-05 1.077695e-10 5.418363e-09 6 Nonlinear solution status: time= 422.335 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.203083 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 1.101783e-12 0.000000e+00 energy 6.915125e-09 4.548031e-13 6.915125e-11 displacement 6.806244e-06 1.402692e-11 6.824202e-12 fluid pressure 5.405784e-05 8.675472e-11 5.407025e-09 7 Nonlinear solution status: time= 422.335 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.113853 convergence norms : INITIAL CURRENT REQUIRED residual 8.630392e-12 6.229007e-13 0.000000e+00 energy 6.915125e-09 1.202673e-13 6.915125e-11 displacement 6.806244e-06 4.923990e-12 6.815379e-12 fluid pressure 5.405784e-05 3.034289e-11 5.400147e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 422.335 AUTO STEPPER: increasing time step, dt = 27.9879 MUST POINT CONTROLLER: adjusting time step. dt = 27.6652 ===== beginning time step 134 : 450 ===== 1 Nonlinear solution status: time= 450 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.293049e-10 0.000000e+00 energy 3.885629e-08 9.036983e-11 3.885629e-10 displacement 3.540705e-05 3.540705e-05 3.540705e-11 fluid pressure 2.596847e-04 2.596847e-04 2.596847e-08 2 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.563467 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.014464e-10 0.000000e+00 energy 3.885629e-08 4.456684e-10 3.885629e-10 displacement 3.540705e-05 2.484679e-08 3.391724e-11 fluid pressure 2.596847e-04 1.514908e-07 2.481008e-08 3 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.323708 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 2.085183e-10 0.000000e+00 energy 3.885629e-08 1.555049e-10 3.885629e-10 displacement 3.540705e-05 2.277887e-09 3.396294e-11 fluid pressure 2.596847e-04 3.594766e-09 2.479898e-08 4 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.602360 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 1.869103e-10 0.000000e+00 energy 3.885629e-08 1.249104e-10 3.885629e-10 displacement 3.540705e-05 1.177281e-08 3.498972e-11 fluid pressure 2.596847e-04 4.883294e-08 2.547099e-08 5 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.319847 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 4.931305e-11 0.000000e+00 energy 3.885629e-08 5.764000e-12 3.885629e-10 displacement 3.540705e-05 1.061649e-08 3.603218e-11 fluid pressure 2.596847e-04 5.045213e-08 2.616670e-08 6 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.296204 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 4.831184e-11 0.000000e+00 energy 3.885629e-08 5.669685e-11 3.885629e-10 displacement 3.540705e-05 1.888858e-09 3.626443e-11 fluid pressure 2.596847e-04 4.675359e-09 2.631741e-08 7 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.194619 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 9.377423e-11 0.000000e+00 energy 3.885629e-08 1.880557e-11 3.885629e-10 displacement 3.540705e-05 1.079415e-09 3.617634e-11 fluid pressure 2.596847e-04 2.307962e-09 2.624439e-08 8 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.195047 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 2.265390e-10 0.000000e+00 energy 3.885629e-08 6.796166e-11 3.885629e-10 displacement 3.540705e-05 1.845662e-09 3.588363e-11 fluid pressure 2.596847e-04 5.947001e-09 2.603060e-08 9 Nonlinear solution status: time= 450 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.288645 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 1.696564e-10 0.000000e+00 energy 3.885629e-08 4.216512e-11 3.885629e-10 displacement 3.540705e-05 3.392841e-09 3.533694e-11 fluid pressure 2.596847e-04 1.597746e-08 2.564136e-08 10 Nonlinear solution status: time= 450 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.346552 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 6.760704e-11 0.000000e+00 energy 3.885629e-08 7.575852e-11 3.885629e-10 displacement 3.540705e-05 3.430743e-09 3.472472e-11 fluid pressure 2.596847e-04 1.936062e-08 2.520570e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 450 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.313062 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.843725e-11 0.000000e+00 energy 3.885629e-08 9.854800e-12 3.885629e-10 displacement 3.540705e-05 3.586402e-10 3.487723e-11 fluid pressure 2.596847e-04 1.322414e-09 2.530553e-08 12 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.133831 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 6.249011e-11 0.000000e+00 energy 3.885629e-08 1.943607e-11 3.885629e-10 displacement 3.540705e-05 4.834230e-10 3.505739e-11 fluid pressure 2.596847e-04 1.703805e-09 2.542423e-08 13 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.069988 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 6.795995e-11 0.000000e+00 energy 3.885629e-08 6.621176e-12 3.885629e-10 displacement 3.540705e-05 8.355577e-11 3.513458e-11 fluid pressure 2.596847e-04 3.038539e-10 2.547551e-08 14 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.066787 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.558622e-11 0.000000e+00 energy 3.885629e-08 3.052541e-12 3.885629e-10 displacement 3.540705e-05 4.892954e-11 3.519220e-11 fluid pressure 2.596847e-04 1.737195e-10 2.551411e-08 15 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.572867 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.563612e-11 0.000000e+00 energy 3.885629e-08 3.082914e-11 3.885629e-10 displacement 3.540705e-05 1.061889e-09 3.545543e-11 fluid pressure 2.596847e-04 4.119103e-09 2.569308e-08 16 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.624976 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 1.672411e-11 0.000000e+00 energy 3.885629e-08 3.151679e-11 3.885629e-10 displacement 3.540705e-05 5.503471e-10 3.551344e-11 fluid pressure 2.596847e-04 1.006061e-09 2.573538e-08 17 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 8.232263e-12 0.000000e+00 energy 3.885629e-08 1.193569e-11 3.885629e-10 displacement 3.540705e-05 1.850135e-09 3.512741e-11 fluid pressure 2.596847e-04 7.662877e-09 2.547657e-08 18 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.411395 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 3.641746e-12 0.000000e+00 energy 3.885629e-08 3.931351e-12 3.885629e-10 displacement 3.540705e-05 8.041479e-11 3.508809e-11 fluid pressure 2.596847e-04 2.511697e-10 2.544854e-08 19 Nonlinear solution status: time= 450 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.091244 convergence norms : INITIAL CURRENT REQUIRED residual 2.383126e-11 1.016179e-11 0.000000e+00 energy 3.885629e-08 1.094130e-12 3.885629e-10 displacement 3.540705e-05 1.379995e-11 3.508776e-11 fluid pressure 2.596847e-04 2.483331e-11 2.544764e-08 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 450 AUTO STEPPER: decreasing time step, dt = 20.0732 ===== beginning time step 135 : 470.073 ===== 1 Nonlinear solution status: time= 470.073 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 6.730822e-10 0.000000e+00 energy 1.566551e-08 1.139576e-10 1.566551e-10 displacement 1.509741e-05 1.509741e-05 1.509741e-11 fluid pressure 1.030340e-04 1.030340e-04 1.030340e-08 2 Nonlinear solution status: time= 470.073 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.485536 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 1.983517e-09 0.000000e+00 energy 1.566551e-08 1.078902e-09 1.566551e-10 displacement 1.509741e-05 1.395521e-07 1.245812e-11 fluid pressure 1.030340e-04 9.213583e-07 8.490606e-09 3 Nonlinear solution status: time= 470.073 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.238608 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 7.016484e-10 0.000000e+00 energy 1.566551e-08 7.133462e-10 1.566551e-10 displacement 1.509741e-05 2.433288e-08 1.167475e-11 fluid pressure 1.030340e-04 1.297498e-07 7.941589e-09 4 Nonlinear solution status: time= 470.073 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.984609e-10 0.000000e+00 energy 1.566551e-08 7.034000e-10 1.566551e-10 displacement 1.509741e-05 2.073716e-07 1.488492e-11 fluid pressure 1.030340e-04 1.327174e-06 1.010854e-08 5 Nonlinear solution status: time= 470.073 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.320760 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.214214e-10 0.000000e+00 energy 1.566551e-08 4.982908e-11 1.566551e-10 displacement 1.509741e-05 7.484505e-08 1.698154e-11 fluid pressure 1.030340e-04 4.801430e-07 1.152632e-08 6 Nonlinear solution status: time= 470.073 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.181666 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.411293e-10 0.000000e+00 energy 1.566551e-08 3.018882e-11 1.566551e-10 displacement 1.509741e-05 1.922601e-08 1.797712e-11 fluid pressure 1.030340e-04 1.078941e-07 1.219628e-08 7 Nonlinear solution status: time= 470.073 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.072388 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 6.138522e-10 0.000000e+00 energy 1.566551e-08 8.768726e-11 1.566551e-10 displacement 1.509741e-05 2.049504e-09 1.819569e-11 fluid pressure 1.030340e-04 8.172382e-09 1.234073e-08 8 Nonlinear solution status: time= 470.073 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.124860 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 7.008513e-10 0.000000e+00 energy 1.566551e-08 9.518011e-11 1.566551e-10 displacement 1.509741e-05 2.594494e-09 1.789362e-11 fluid pressure 1.030340e-04 1.202409e-08 1.213286e-08 9 Nonlinear solution status: time= 470.073 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.179475 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 1.216852e-09 0.000000e+00 energy 1.566551e-08 2.617307e-10 1.566551e-10 displacement 1.509741e-05 2.307523e-08 1.674230e-11 fluid pressure 1.030340e-04 1.399803e-07 1.134680e-08 10 Nonlinear solution status: time= 470.073 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.193612 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.267889e-10 0.000000e+00 energy 1.566551e-08 3.787530e-11 1.566551e-10 displacement 1.509741e-05 3.731042e-08 1.526441e-11 fluid pressure 1.030340e-04 2.403605e-07 1.033923e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 470.073 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.381564 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 1.329414e-10 0.000000e+00 energy 1.566551e-08 1.786467e-11 1.566551e-10 displacement 1.509741e-05 6.189084e-10 1.516682e-11 fluid pressure 1.030340e-04 2.743376e-09 1.026752e-08 12 Nonlinear solution status: time= 470.073 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.139172 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 1.216573e-10 0.000000e+00 energy 1.566551e-08 1.987138e-11 1.566551e-10 displacement 1.509741e-05 6.141949e-10 1.506688e-11 fluid pressure 1.030340e-04 2.517321e-09 1.019532e-08 13 Nonlinear solution status: time= 470.073 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.069279 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 5.737097e-11 0.000000e+00 energy 1.566551e-08 9.708393e-12 1.566551e-10 displacement 1.509741e-05 9.216549e-11 1.503012e-11 fluid pressure 1.030340e-04 3.131480e-10 1.016897e-08 14 Nonlinear solution status: time= 470.073 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.111841 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.978702e-11 0.000000e+00 energy 1.566551e-08 9.769453e-12 1.566551e-10 displacement 1.509741e-05 4.028302e-11 1.500592e-11 fluid pressure 1.030340e-04 1.264758e-10 1.015195e-08 15 Nonlinear solution status: time= 470.073 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.602096 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.285804e-11 0.000000e+00 energy 1.566551e-08 3.879755e-11 1.566551e-10 displacement 1.509741e-05 6.453003e-10 1.490907e-11 fluid pressure 1.030340e-04 2.496309e-09 1.008478e-08 16 Nonlinear solution status: time= 470.073 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 1.460918e-11 0.000000e+00 energy 1.566551e-08 9.505355e-12 1.566551e-10 displacement 1.509741e-05 5.756322e-10 1.498888e-11 fluid pressure 1.030340e-04 1.576428e-09 1.014171e-08 17 Nonlinear solution status: time= 470.073 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.024139e-11 0.000000e+00 energy 1.566551e-08 2.302416e-11 1.566551e-10 displacement 1.509741e-05 6.361397e-10 1.510380e-11 fluid pressure 1.030340e-04 2.486499e-09 1.022212e-08 18 Nonlinear solution status: time= 470.073 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.144339 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 3.853486e-11 0.000000e+00 energy 1.566551e-08 2.448248e-12 1.566551e-10 displacement 1.509741e-05 2.534536e-11 1.511283e-11 fluid pressure 1.030340e-04 6.295806e-11 1.022832e-08 19 Nonlinear solution status: time= 470.073 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.156753 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.225108e-11 0.000000e+00 energy 1.566551e-08 4.206307e-12 1.566551e-10 displacement 1.509741e-05 4.152701e-11 1.510024e-11 fluid pressure 1.030340e-04 8.671968e-11 1.021921e-08 20 Nonlinear solution status: time= 470.073 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.156679 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.750120e-11 0.000000e+00 energy 1.566551e-08 8.041699e-12 1.566551e-10 displacement 1.509741e-05 8.099474e-11 1.506357e-11 fluid pressure 1.030340e-04 2.532180e-10 1.019325e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 470.073 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.326430 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.211253e-11 0.000000e+00 energy 1.566551e-08 2.961774e-12 1.566551e-10 displacement 1.509741e-05 3.865588e-11 1.504613e-11 fluid pressure 1.030340e-04 1.073164e-10 1.018030e-08 22 Nonlinear solution status: time= 470.073 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.185160 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 2.032388e-11 0.000000e+00 energy 1.566551e-08 1.923814e-12 1.566551e-10 displacement 1.509741e-05 1.734913e-11 1.503029e-11 fluid pressure 1.030340e-04 5.584789e-11 1.016893e-08 23 Nonlinear solution status: time= 470.073 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.285331 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 9.087955e-12 0.000000e+00 energy 1.566551e-08 6.094354e-12 1.566551e-10 displacement 1.509741e-05 7.326821e-11 1.499121e-11 fluid pressure 1.030340e-04 2.800063e-10 1.014114e-08 24 Nonlinear solution status: time= 470.073 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.629843 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 5.738311e-12 0.000000e+00 energy 1.566551e-08 5.192750e-12 1.566551e-10 displacement 1.509741e-05 8.691874e-11 1.497066e-11 fluid pressure 1.030340e-04 1.718495e-10 1.012699e-08 25 Nonlinear solution status: time= 470.073 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 3.849127e-12 0.000000e+00 energy 1.566551e-08 3.200241e-12 1.566551e-10 displacement 1.509741e-05 1.612566e-10 1.500726e-11 fluid pressure 1.030340e-04 4.178160e-10 1.015321e-08 26 Nonlinear solution status: time= 470.073 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.468617 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 3.627073e-12 0.000000e+00 energy 1.566551e-08 6.757494e-13 1.566551e-10 displacement 1.509741e-05 2.116242e-11 1.502136e-11 fluid pressure 1.030340e-04 4.933825e-11 1.016308e-08 27 Nonlinear solution status: time= 470.073 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.302890 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 6.507364e-12 0.000000e+00 energy 1.566551e-08 2.011934e-12 1.566551e-10 displacement 1.509741e-05 2.478658e-11 1.503190e-11 fluid pressure 1.030340e-04 5.468514e-11 1.017036e-08 28 Nonlinear solution status: time= 470.073 stiffness updates = 7 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.263915 convergence norms : INITIAL CURRENT REQUIRED residual 1.961795e-11 4.600838e-12 0.000000e+00 energy 1.566551e-08 3.198504e-14 1.566551e-10 displacement 1.509741e-05 1.490902e-11 1.503165e-11 fluid pressure 1.030340e-04 2.491418e-11 1.017003e-08 convergence summary number of iterations : 28 number of reformations : 3 ------- converged at time : 470.073 AUTO STEPPER: decreasing time step, dt = 12.0001 ===== beginning time step 136 : 482.073 ===== 1 Nonlinear solution status: time= 482.073 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 6.787488e-11 0.000000e+00 energy 4.646150e-09 1.413233e-11 4.646150e-11 displacement 4.726134e-06 4.726134e-06 4.726134e-12 fluid pressure 3.058449e-05 3.058449e-05 3.058449e-09 2 Nonlinear solution status: time= 482.073 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.492185 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 4.528282e-11 0.000000e+00 energy 4.646150e-09 9.574400e-11 4.646150e-11 displacement 4.726134e-06 7.228655e-09 4.415852e-12 fluid pressure 3.058449e-05 4.486471e-08 2.857987e-09 3 Nonlinear solution status: time= 482.073 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.575347 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 1.833965e-11 0.000000e+00 energy 4.646150e-09 3.158199e-11 4.646150e-11 displacement 4.726134e-06 1.478912e-09 4.502028e-12 fluid pressure 3.058449e-05 7.111647e-09 2.913173e-09 4 Nonlinear solution status: time= 482.073 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 5.277925e-12 0.000000e+00 energy 4.646150e-09 2.742323e-11 4.646150e-11 displacement 4.726134e-06 7.102092e-09 4.834966e-12 fluid pressure 3.058449e-05 4.374851e-08 3.127194e-09 5 Nonlinear solution status: time= 482.073 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.315959 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 2.962706e-12 0.000000e+00 energy 4.646150e-09 6.649468e-12 4.646150e-11 displacement 4.726134e-06 2.762707e-10 4.793526e-12 fluid pressure 3.058449e-05 1.591092e-09 3.099676e-09 6 Nonlinear solution status: time= 482.073 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.292178 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 1.805109e-12 0.000000e+00 energy 4.646150e-09 2.778754e-12 4.646150e-11 displacement 4.726134e-06 1.345718e-10 4.757496e-12 fluid pressure 3.058449e-05 8.076162e-10 3.075963e-09 7 Nonlinear solution status: time= 482.073 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.203362 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 1.188196e-12 0.000000e+00 energy 4.646150e-09 1.369315e-12 4.646150e-11 displacement 4.726134e-06 4.093848e-11 4.742552e-12 fluid pressure 3.058449e-05 2.275395e-10 3.066072e-09 8 Nonlinear solution status: time= 482.073 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.192211 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 8.324883e-13 0.000000e+00 energy 4.646150e-09 4.507446e-13 4.646150e-11 displacement 4.726134e-06 1.505702e-11 4.736378e-12 fluid pressure 3.058449e-05 7.846003e-11 3.061931e-09 9 Nonlinear solution status: time= 482.073 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.065036 convergence norms : INITIAL CURRENT REQUIRED residual 7.412231e-12 5.031080e-13 0.000000e+00 energy 4.646150e-09 9.309955e-15 4.646150e-11 displacement 4.726134e-06 1.973309e-12 4.733812e-12 fluid pressure 3.058449e-05 8.902626e-12 3.060219e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 482.073 AUTO STEPPER: increasing time step, dt = 16.7602 ===== beginning time step 137 : 498.834 ===== 1 Nonlinear solution status: time= 498.834 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 1.010535e-10 0.000000e+00 energy 7.828335e-09 2.148254e-11 7.828335e-11 displacement 7.823170e-06 7.823170e-06 7.823170e-12 fluid pressure 4.859116e-05 4.859116e-05 4.859116e-09 2 Nonlinear solution status: time= 498.834 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.548296 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 1.181211e-10 0.000000e+00 energy 7.828335e-09 1.280229e-10 7.828335e-11 displacement 7.823170e-06 6.987418e-09 7.424290e-12 fluid pressure 4.859116e-05 3.762010e-08 4.610053e-09 3 Nonlinear solution status: time= 498.834 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.272680 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 5.168633e-11 0.000000e+00 energy 7.828335e-09 5.186305e-11 7.828335e-11 displacement 7.823170e-06 7.696122e-10 7.393095e-12 fluid pressure 4.859116e-05 2.129320e-09 4.589192e-09 4 Nonlinear solution status: time= 498.834 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 1.111489e-11 0.000000e+00 energy 7.828335e-09 2.532921e-11 7.828335e-11 displacement 7.823170e-06 8.579892e-09 7.884611e-12 fluid pressure 4.859116e-05 4.939872e-08 4.890951e-09 5 Nonlinear solution status: time= 498.834 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.299523 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 6.717457e-12 0.000000e+00 energy 7.828335e-09 1.553199e-11 7.828335e-11 displacement 7.823170e-06 7.691787e-10 8.004982e-12 fluid pressure 4.859116e-05 3.468370e-09 4.963537e-09 6 Nonlinear solution status: time= 498.834 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.273576 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 6.171691e-12 0.000000e+00 energy 7.828335e-09 4.320756e-12 7.828335e-11 displacement 7.823170e-06 1.699779e-10 7.975621e-12 fluid pressure 4.859116e-05 5.915462e-10 4.943703e-09 7 Nonlinear solution status: time= 498.834 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.216786 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 4.912278e-12 0.000000e+00 energy 7.828335e-09 1.732181e-12 7.828335e-11 displacement 7.823170e-06 1.617254e-10 7.919611e-12 fluid pressure 4.859116e-05 8.110728e-10 4.907732e-09 8 Nonlinear solution status: time= 498.834 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.173539 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 7.934297e-12 0.000000e+00 energy 7.828335e-09 2.488780e-12 7.828335e-11 displacement 7.823170e-06 1.234248e-10 7.868122e-12 fluid pressure 4.859116e-05 6.531353e-10 4.874679e-09 9 Nonlinear solution status: time= 498.834 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.149415 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 6.919760e-12 0.000000e+00 energy 7.828335e-09 7.260164e-13 7.828335e-11 displacement 7.823170e-06 2.555660e-11 7.842259e-12 fluid pressure 4.859116e-05 1.485075e-10 4.858227e-09 10 Nonlinear solution status: time= 498.834 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.561790 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 5.476642e-12 0.000000e+00 energy 7.828335e-09 2.930145e-12 7.828335e-11 displacement 7.823170e-06 2.475442e-10 7.759203e-12 fluid pressure 4.859116e-05 1.466990e-09 4.805697e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 498.834 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.250114 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 4.185869e-12 0.000000e+00 energy 7.828335e-09 7.188064e-14 7.828335e-11 displacement 7.823170e-06 1.444712e-11 7.771157e-12 fluid pressure 4.859116e-05 4.894333e-11 4.812273e-09 12 Nonlinear solution status: time= 498.834 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.119764 convergence norms : INITIAL CURRENT REQUIRED residual 5.419191e-12 7.110058e-12 0.000000e+00 energy 7.828335e-09 6.830900e-13 7.828335e-11 displacement 7.823170e-06 5.995145e-12 7.780665e-12 fluid pressure 4.859116e-05 2.007679e-11 4.817570e-09 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 498.834 AUTO STEPPER: decreasing time step, dt = 15.3008 ===== beginning time step 138 : 514.134 ===== 1 Nonlinear solution status: time= 514.134 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 1.768553e-11 0.000000e+00 energy 5.530709e-09 1.254178e-11 5.530709e-11 displacement 5.613826e-06 5.613826e-06 5.613826e-12 fluid pressure 3.330900e-05 3.330900e-05 3.330900e-09 2 Nonlinear solution status: time= 514.134 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.566010 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 7.544860e-12 0.000000e+00 energy 5.530709e-09 2.058179e-11 5.530709e-11 displacement 5.613826e-06 9.904248e-10 5.516319e-12 fluid pressure 3.330900e-05 5.081235e-09 3.268434e-09 3 Nonlinear solution status: time= 514.134 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 3.059622e-12 0.000000e+00 energy 5.530709e-09 4.860539e-12 5.530709e-11 displacement 5.613826e-06 3.443700e-10 5.583167e-12 fluid pressure 3.330900e-05 1.301254e-09 3.300826e-09 4 Nonlinear solution status: time= 514.134 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.387635 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 1.253703e-12 0.000000e+00 energy 5.530709e-09 2.879128e-12 5.530709e-11 displacement 5.613826e-06 1.376759e-10 5.618204e-12 fluid pressure 3.330900e-05 4.938458e-10 3.316572e-09 5 Nonlinear solution status: time= 514.134 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.250416 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 7.093711e-13 0.000000e+00 energy 5.530709e-09 1.042489e-12 5.530709e-11 displacement 5.613826e-06 1.980757e-11 5.619579e-12 fluid pressure 3.330900e-05 6.996924e-11 3.315584e-09 6 Nonlinear solution status: time= 514.134 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.272053 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 4.409046e-13 0.000000e+00 energy 5.530709e-09 3.885688e-13 5.530709e-11 displacement 5.613826e-06 1.112052e-11 5.610613e-12 fluid pressure 3.330900e-05 5.222801e-11 3.309519e-09 7 Nonlinear solution status: time= 514.134 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.197176 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 2.547783e-13 0.000000e+00 energy 5.530709e-09 1.422909e-13 5.530709e-11 displacement 5.613826e-06 5.651110e-12 5.602926e-12 fluid pressure 3.330900e-05 2.655545e-11 3.304619e-09 8 Nonlinear solution status: time= 514.134 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.152864 convergence norms : INITIAL CURRENT REQUIRED residual 1.063816e-11 3.281352e-13 0.000000e+00 energy 5.530709e-09 3.562239e-14 5.530709e-11 displacement 5.613826e-06 1.458354e-12 5.598822e-12 fluid pressure 3.330900e-05 6.697598e-12 3.302096e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 514.134 AUTO STEPPER: increasing time step, dt = 25.2982 ===== beginning time step 139 : 539.432 ===== 1 Nonlinear solution status: time= 539.432 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 7.244438e-11 0.000000e+00 energy 1.236953e-08 1.958555e-11 1.236953e-10 displacement 1.213713e-05 1.213713e-05 1.213713e-11 fluid pressure 6.806143e-05 6.806143e-05 6.806143e-09 2 Nonlinear solution status: time= 539.432 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.535494 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 2.734566e-11 0.000000e+00 energy 1.236953e-08 1.142869e-10 1.236953e-10 displacement 1.213713e-05 5.901003e-09 1.173204e-11 fluid pressure 6.806143e-05 2.498419e-08 6.576504e-09 3 Nonlinear solution status: time= 539.432 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 1.327944e-11 0.000000e+00 energy 1.236953e-08 2.817062e-12 1.236953e-10 displacement 1.213713e-05 3.187270e-09 1.208151e-11 fluid pressure 6.806143e-05 1.410470e-08 6.766678e-09 4 Nonlinear solution status: time= 539.432 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 3.629793e-11 0.000000e+00 energy 1.236953e-08 2.874512e-11 1.236953e-10 displacement 1.213713e-05 4.817836e-09 1.250360e-11 fluid pressure 6.806143e-05 2.122620e-08 6.994619e-09 5 Nonlinear solution status: time= 539.432 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.122415 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 1.823478e-11 0.000000e+00 energy 1.236953e-08 4.990700e-12 1.236953e-10 displacement 1.213713e-05 3.767943e-11 1.252591e-11 fluid pressure 6.806143e-05 9.394740e-11 7.006062e-09 6 Nonlinear solution status: time= 539.432 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.424216 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 2.023061e-11 0.000000e+00 energy 1.236953e-08 1.699952e-11 1.236953e-10 displacement 1.213713e-05 7.077190e-10 1.236239e-11 fluid pressure 6.806143e-05 3.125448e-09 6.915077e-09 7 Nonlinear solution status: time= 539.432 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.611855 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 7.806133e-12 0.000000e+00 energy 1.236953e-08 1.732731e-11 1.236953e-10 displacement 1.213713e-05 2.770212e-09 1.201340e-11 fluid pressure 6.806143e-05 1.401670e-08 6.722672e-09 8 Nonlinear solution status: time= 539.432 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 5.669911e-12 0.000000e+00 energy 1.236953e-08 9.910866e-12 1.236953e-10 displacement 1.213713e-05 3.424978e-10 1.196048e-11 fluid pressure 6.806143e-05 5.811870e-10 6.692995e-09 9 Nonlinear solution status: time= 539.432 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 3.033614e-12 0.000000e+00 energy 1.236953e-08 6.090135e-13 1.236953e-10 displacement 1.213713e-05 1.324647e-09 1.218910e-11 fluid pressure 6.806143e-05 6.156130e-09 6.817581e-09 10 Nonlinear solution status: time= 539.432 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.208705 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 2.711604e-12 0.000000e+00 energy 1.236953e-08 6.406708e-13 1.236953e-10 displacement 1.213713e-05 5.727974e-11 1.223019e-11 fluid pressure 6.806143e-05 2.233515e-10 6.839630e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 539.432 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.290673 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 1.623048e-12 0.000000e+00 energy 1.236953e-08 1.224735e-12 1.236953e-10 displacement 1.213713e-05 3.894347e-11 1.219806e-11 fluid pressure 6.806143e-05 1.630355e-10 6.820653e-09 12 Nonlinear solution status: time= 539.432 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.086283 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 1.902955e-12 0.000000e+00 energy 1.236953e-08 8.286301e-15 1.236953e-10 displacement 1.213713e-05 2.346327e-11 1.217317e-11 fluid pressure 6.806143e-05 9.304968e-11 6.806011e-09 13 Nonlinear solution status: time= 539.432 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.104412 convergence norms : INITIAL CURRENT REQUIRED residual 8.779612e-12 1.394529e-12 0.000000e+00 energy 1.236953e-08 2.520200e-13 1.236953e-10 displacement 1.213713e-05 1.155301e-11 1.215522e-11 fluid pressure 6.806143e-05 4.592572e-11 6.795487e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 539.432 AUTO STEPPER: decreasing time step, dt = 22.1892 MUST POINT CONTROLLER: adjusting time step. dt = 10.5675 ===== beginning time step 140 : 550 ===== 1 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 3.743712e-11 0.000000e+00 energy 1.809942e-09 1.049793e-11 1.809942e-11 displacement 1.909603e-06 1.909603e-06 1.909603e-12 fluid pressure 1.037345e-05 1.037345e-05 1.037345e-09 2 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.490009 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 2.265323e-11 0.000000e+00 energy 1.809942e-09 4.919691e-11 1.809942e-11 displacement 1.909603e-06 5.130443e-09 1.736103e-12 fluid pressure 1.037345e-05 2.718210e-08 9.433084e-10 3 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.597737 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.009350e-11 0.000000e+00 energy 1.809942e-09 1.782093e-11 1.809942e-11 displacement 1.909603e-06 9.971327e-10 1.788880e-12 fluid pressure 1.037345e-05 4.592067e-09 9.718830e-10 4 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 3.274934e-12 0.000000e+00 energy 1.809942e-09 1.282247e-11 1.809942e-11 displacement 1.909603e-06 4.948331e-09 1.970491e-12 fluid pressure 1.037345e-05 2.576300e-08 1.069774e-09 5 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.249175 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.851296e-12 0.000000e+00 energy 1.809942e-09 4.347834e-12 1.809942e-11 displacement 1.909603e-06 1.205530e-10 1.984259e-12 fluid pressure 1.037345e-05 6.204970e-10 1.076743e-09 6 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.299950 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.156968e-12 0.000000e+00 energy 1.809942e-09 1.293878e-12 1.809942e-11 displacement 1.909603e-06 1.457816e-10 1.955518e-12 fluid pressure 1.037345e-05 7.981643e-10 1.060810e-09 7 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.197424 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 6.997308e-13 0.000000e+00 energy 1.809942e-09 8.613260e-13 1.809942e-11 displacement 1.909603e-06 8.980575e-11 1.932044e-12 fluid pressure 1.037345e-05 4.938171e-10 1.047835e-09 8 Nonlinear solution status: time= 550 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.217643 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 5.604627e-13 0.000000e+00 energy 1.809942e-09 1.207536e-13 1.809942e-11 displacement 1.909603e-06 1.520690e-11 1.923659e-12 fluid pressure 1.037345e-05 8.183868e-11 1.043143e-09 9 Nonlinear solution status: time= 550 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.127348 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 5.494107e-13 0.000000e+00 energy 1.809942e-09 5.696292e-14 1.809942e-11 displacement 1.909603e-06 3.588176e-12 1.918828e-12 fluid pressure 1.037345e-05 1.940285e-11 1.040477e-09 10 Nonlinear solution status: time= 550 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.184231 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 7.394433e-13 0.000000e+00 energy 1.809942e-09 7.707473e-14 1.809942e-11 displacement 1.909603e-06 8.233935e-12 1.911105e-12 fluid pressure 1.037345e-05 4.504959e-11 1.036240e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.345728 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 6.829300e-13 0.000000e+00 energy 1.809942e-09 8.691646e-14 1.809942e-11 displacement 1.909603e-06 3.264734e-12 1.909480e-12 fluid pressure 1.037345e-05 1.399878e-11 1.035172e-09 12 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.247602 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 6.931972e-13 0.000000e+00 energy 1.809942e-09 6.828292e-14 1.809942e-11 displacement 1.909603e-06 2.219026e-12 1.907820e-12 fluid pressure 1.037345e-05 8.407869e-12 1.034106e-09 13 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.322855 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.964872e-13 0.000000e+00 energy 1.809942e-09 2.728641e-13 1.809942e-11 displacement 1.909603e-06 6.583062e-12 1.904819e-12 fluid pressure 1.037345e-05 2.358260e-11 1.032192e-09 14 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.188070e-13 0.000000e+00 energy 1.809942e-09 1.066756e-13 1.809942e-11 displacement 1.909603e-06 4.197806e-12 1.905287e-12 fluid pressure 1.037345e-05 1.651903e-11 1.032520e-09 15 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.595656e-13 0.000000e+00 energy 1.809942e-09 9.494523e-14 1.809942e-11 displacement 1.909603e-06 2.382087e-12 1.907184e-12 fluid pressure 1.037345e-05 8.980462e-12 1.033716e-09 16 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.154325 convergence norms : INITIAL CURRENT REQUIRED residual 2.586960e-12 1.502423e-13 0.000000e+00 energy 1.809942e-09 3.169532e-14 1.809942e-11 displacement 1.909603e-06 3.569582e-13 1.907804e-12 fluid pressure 1.037345e-05 1.300069e-12 1.034107e-09 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 550 AUTO STEPPER: decreasing time step, dt = 8.35648 ===== beginning time step 141 : 558.356 ===== 1 Nonlinear solution status: time= 558.356 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.321513e-13 6.480089e-13 0.000000e+00 energy 1.032514e-09 1.546940e-13 1.032514e-11 displacement 1.103618e-06 1.103618e-06 1.103618e-12 fluid pressure 5.876988e-06 5.876988e-06 5.876988e-10 2 Nonlinear solution status: time= 558.356 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.321513e-13 5.453298e-13 0.000000e+00 energy 1.032514e-09 2.073873e-12 1.032514e-11 displacement 1.103618e-06 6.326445e-11 1.097921e-12 fluid pressure 5.876988e-06 3.187999e-10 5.845672e-10 3 Nonlinear solution status: time= 558.356 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.321513e-13 1.591919e-13 0.000000e+00 energy 1.032514e-09 5.145767e-13 1.032514e-11 displacement 1.103618e-06 1.742628e-11 1.102855e-12 fluid pressure 5.876988e-06 8.208604e-11 5.870390e-10 4 Nonlinear solution status: time= 558.356 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.430235 convergence norms : INITIAL CURRENT REQUIRED residual 8.321513e-13 7.539041e-14 0.000000e+00 energy 1.032514e-09 1.695078e-13 1.032514e-11 displacement 1.103618e-06 4.591286e-12 1.103689e-12 fluid pressure 5.876988e-06 2.286233e-11 5.873633e-10 5 Nonlinear solution status: time= 558.356 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.303606 convergence norms : INITIAL CURRENT REQUIRED residual 8.321513e-13 5.133970e-14 0.000000e+00 energy 1.032514e-09 4.089257e-14 1.032514e-11 displacement 1.103618e-06 8.031561e-13 1.103570e-12 fluid pressure 5.876988e-06 3.817457e-12 5.872429e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 558.356 AUTO STEPPER: increasing time step, dt = 26.6852 ===== beginning time step 142 : 585.042 ===== 1 Nonlinear solution status: time= 585.042 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 7.954306e-11 0.000000e+00 energy 9.018891e-09 1.936893e-11 9.018891e-11 displacement 8.954613e-06 8.954613e-06 8.954613e-12 fluid pressure 4.575013e-05 4.575013e-05 4.575013e-09 2 Nonlinear solution status: time= 585.042 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.467436 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 2.214053e-10 0.000000e+00 energy 9.018891e-09 1.886292e-10 9.018891e-11 displacement 8.954613e-06 8.038323e-09 8.520245e-12 fluid pressure 4.575013e-05 3.423915e-08 4.346971e-09 3 Nonlinear solution status: time= 585.042 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.237834 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 5.473798e-11 0.000000e+00 energy 9.018891e-09 9.049372e-11 9.018891e-11 displacement 8.954613e-06 2.172987e-09 8.397360e-12 fluid pressure 4.575013e-05 5.578286e-09 4.277677e-09 4 Nonlinear solution status: time= 585.042 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 1.407318e-11 0.000000e+00 energy 9.018891e-09 1.720339e-11 9.018891e-11 displacement 8.954613e-06 1.007954e-08 8.945299e-12 fluid pressure 4.575013e-05 4.307820e-08 4.546280e-09 5 Nonlinear solution status: time= 585.042 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.315354 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 7.140036e-12 0.000000e+00 energy 9.018891e-09 2.573309e-11 9.018891e-11 displacement 8.954613e-06 1.364950e-09 9.094925e-12 fluid pressure 4.575013e-05 3.967334e-09 4.618653e-09 6 Nonlinear solution status: time= 585.042 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.376122 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 3.495421e-12 0.000000e+00 energy 9.018891e-09 1.102331e-11 9.018891e-11 displacement 8.954613e-06 5.253028e-10 9.019207e-12 fluid pressure 4.575013e-05 1.553932e-09 4.576447e-09 7 Nonlinear solution status: time= 585.042 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.318929 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 1.788749e-12 0.000000e+00 energy 9.018891e-09 4.309789e-12 9.018891e-11 displacement 8.954613e-06 2.109354e-10 8.969449e-12 fluid pressure 4.575013e-05 6.259980e-10 4.548590e-09 8 Nonlinear solution status: time= 585.042 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.260590 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 9.441788e-13 0.000000e+00 energy 9.018891e-09 1.627058e-12 9.018891e-11 displacement 8.954613e-06 8.269548e-11 8.942932e-12 fluid pressure 4.575013e-05 2.095729e-10 4.533338e-09 9 Nonlinear solution status: time= 585.042 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.287574 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 8.010505e-12 0.000000e+00 energy 9.018891e-09 1.659030e-12 9.018891e-11 displacement 8.954613e-06 5.250905e-11 8.919391e-12 fluid pressure 4.575013e-05 1.453347e-10 4.519903e-09 10 Nonlinear solution status: time= 585.042 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.176473 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 6.889799e-12 0.000000e+00 energy 9.018891e-09 9.297739e-13 9.018891e-11 displacement 8.954613e-06 2.852928e-11 8.895805e-12 fluid pressure 4.575013e-05 1.135820e-10 4.506795e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 585.042 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.428684 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 2.515001e-12 0.000000e+00 energy 9.018891e-09 7.370650e-13 9.018891e-11 displacement 8.954613e-06 1.189814e-11 8.892206e-12 fluid pressure 4.575013e-05 1.673929e-11 4.504259e-09 12 Nonlinear solution status: time= 585.042 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.283297 convergence norms : INITIAL CURRENT REQUIRED residual 6.531848e-12 1.732352e-12 0.000000e+00 energy 9.018891e-09 3.771471e-13 9.018891e-11 displacement 8.954613e-06 8.160351e-12 8.889021e-12 fluid pressure 4.575013e-05 1.167501e-11 4.502102e-09 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 585.042 AUTO STEPPER: decreasing time step, dt = 24.361 ===== beginning time step 143 : 609.403 ===== 1 Nonlinear solution status: time= 609.403 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 2.181422e-11 0.000000e+00 energy 5.910981e-09 1.072179e-11 5.910981e-11 displacement 6.003210e-06 6.003210e-06 6.003210e-12 fluid pressure 2.917525e-05 2.917525e-05 2.917525e-09 2 Nonlinear solution status: time= 609.403 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.463417 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 4.252999e-11 0.000000e+00 energy 5.910981e-09 7.983165e-11 5.910981e-11 displacement 6.003210e-06 3.119429e-09 5.822668e-12 fluid pressure 2.917525e-05 9.789876e-09 2.829907e-09 3 Nonlinear solution status: time= 609.403 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.249586 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 9.958545e-12 0.000000e+00 energy 5.910981e-09 3.198169e-11 5.910981e-11 displacement 6.003210e-06 1.106153e-09 5.788333e-12 fluid pressure 2.917525e-05 1.842242e-09 2.812572e-09 4 Nonlinear solution status: time= 609.403 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 2.983616e-12 0.000000e+00 energy 5.910981e-09 1.600796e-11 5.910981e-11 displacement 6.003210e-06 3.487778e-09 6.037314e-12 fluid pressure 2.917525e-05 1.422288e-08 2.932978e-09 5 Nonlinear solution status: time= 609.403 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.264569 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 1.669479e-12 0.000000e+00 energy 5.910981e-09 6.647150e-12 5.910981e-11 displacement 6.003210e-06 3.781903e-10 6.076032e-12 fluid pressure 2.917525e-05 7.594296e-10 2.951390e-09 6 Nonlinear solution status: time= 609.403 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.382019 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 8.569665e-13 0.000000e+00 energy 5.910981e-09 2.793528e-12 5.910981e-11 displacement 6.003210e-06 1.895425e-10 6.046796e-12 fluid pressure 2.917525e-05 4.247822e-10 2.936656e-09 7 Nonlinear solution status: time= 609.403 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.285154 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 4.693199e-13 0.000000e+00 energy 5.910981e-09 9.377921e-13 5.910981e-11 displacement 6.003210e-06 5.437427e-11 6.029591e-12 fluid pressure 2.917525e-05 1.251659e-10 2.927912e-09 8 Nonlinear solution status: time= 609.403 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.219216 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 3.356129e-13 0.000000e+00 energy 5.910981e-09 4.479228e-13 5.910981e-11 displacement 6.003210e-06 2.024244e-11 6.019939e-12 fluid pressure 2.917525e-05 4.574172e-11 2.922924e-09 9 Nonlinear solution status: time= 609.403 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.198760 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 2.226332e-13 0.000000e+00 energy 5.910981e-09 1.796677e-13 5.910981e-11 displacement 6.003210e-06 1.010328e-11 6.013590e-12 fluid pressure 2.917525e-05 2.196770e-11 2.919547e-09 10 Nonlinear solution status: time= 609.403 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.103754 convergence norms : INITIAL CURRENT REQUIRED residual 6.090594e-12 3.383938e-13 0.000000e+00 energy 5.910981e-09 4.640118e-14 5.910981e-11 displacement 6.003210e-06 1.668607e-12 6.010478e-12 fluid pressure 2.917525e-05 4.009692e-12 2.917909e-09 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 609.403 ===== beginning time step 144 : 633.764 ===== 1 Nonlinear solution status: time= 633.764 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 1.954112e-11 0.000000e+00 energy 4.790326e-09 1.420315e-11 4.790326e-11 displacement 4.895900e-06 4.895900e-06 4.895900e-12 fluid pressure 2.289979e-05 2.289979e-05 2.289979e-09 2 Nonlinear solution status: time= 633.764 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.594540 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 2.423498e-11 0.000000e+00 energy 4.790326e-09 3.123818e-11 4.790326e-11 displacement 4.895900e-06 1.337873e-09 4.783002e-12 fluid pressure 2.289979e-05 4.970080e-09 2.234488e-09 3 Nonlinear solution status: time= 633.764 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 4.457757e-12 0.000000e+00 energy 4.790326e-09 4.585499e-12 4.790326e-11 displacement 4.895900e-06 4.515845e-10 4.852760e-12 fluid pressure 2.289979e-05 1.285375e-09 2.262794e-09 4 Nonlinear solution status: time= 633.764 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 1.931680e-12 0.000000e+00 energy 4.790326e-09 7.371938e-13 4.790326e-11 displacement 4.895900e-06 6.683782e-10 4.928444e-12 fluid pressure 2.289979e-05 1.889914e-09 2.292803e-09 5 Nonlinear solution status: time= 633.764 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.274113 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 3.306294e-12 0.000000e+00 energy 4.790326e-09 1.013462e-12 4.790326e-11 displacement 4.895900e-06 1.619947e-11 4.917297e-12 fluid pressure 2.289979e-05 5.252598e-11 2.287142e-09 6 Nonlinear solution status: time= 633.764 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.179336 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 2.962672e-12 0.000000e+00 energy 4.790326e-09 6.157039e-13 4.790326e-11 displacement 4.895900e-06 2.092195e-11 4.899958e-12 fluid pressure 2.289979e-05 8.416671e-11 2.278867e-09 7 Nonlinear solution status: time= 633.764 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.176198 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 3.677730e-12 0.000000e+00 energy 4.790326e-09 1.128388e-12 4.790326e-11 displacement 4.895900e-06 3.952345e-11 4.875039e-12 fluid pressure 2.289979e-05 1.607386e-10 2.267162e-09 8 Nonlinear solution status: time= 633.764 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 1.230578e-12 0.000000e+00 energy 4.790326e-09 1.683964e-12 4.790326e-11 displacement 4.895900e-06 3.478376e-10 4.798608e-12 fluid pressure 2.289979e-05 1.464706e-09 2.232046e-09 9 Nonlinear solution status: time= 633.764 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 6.314516e-13 0.000000e+00 energy 4.790326e-09 6.425642e-13 4.790326e-11 displacement 4.895900e-06 1.458810e-10 4.847140e-12 fluid pressure 2.289979e-05 5.614303e-10 2.253803e-09 10 Nonlinear solution status: time= 633.764 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.278308 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 5.288165e-13 0.000000e+00 energy 4.790326e-09 2.029717e-13 4.790326e-11 displacement 4.895900e-06 1.217798e-11 4.860229e-12 fluid pressure 2.289979e-05 4.292792e-11 2.259564e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 633.764 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.236690 convergence norms : INITIAL CURRENT REQUIRED residual 3.935700e-12 2.711404e-13 0.000000e+00 energy 4.790326e-09 3.422943e-13 4.790326e-11 displacement 4.895900e-06 2.479670e-12 4.861067e-12 fluid pressure 2.289979e-05 6.811243e-12 2.259752e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 633.764 AUTO STEPPER: decreasing time step, dt = 23.2278 MUST POINT CONTROLLER: adjusting time step. dt = 16.2364 ===== beginning time step 145 : 650 ===== 1 Nonlinear solution status: time= 650 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.040073e-10 0.000000e+00 energy 1.767852e-09 2.374561e-11 1.767852e-11 displacement 1.882930e-06 1.882930e-06 1.882930e-12 fluid pressure 8.522056e-06 8.522056e-06 8.522056e-10 2 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.457779 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.241308e-10 0.000000e+00 energy 1.767852e-09 1.352588e-10 1.767852e-11 displacement 1.882930e-06 3.469747e-08 1.423167e-12 fluid pressure 8.522056e-06 1.566412e-07 6.448501e-10 3 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.473518 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 4.387469e-11 0.000000e+00 energy 1.767852e-09 8.085452e-11 1.767852e-11 displacement 1.882930e-06 1.751314e-09 1.472580e-12 fluid pressure 8.522056e-06 6.244154e-09 6.673790e-10 4 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.249508e-11 0.000000e+00 energy 1.767852e-09 4.322640e-11 1.767852e-11 displacement 1.882930e-06 4.164262e-08 1.998853e-12 fluid pressure 8.522056e-06 1.865132e-07 9.051795e-10 5 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.160732 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 5.363221e-12 0.000000e+00 energy 1.767852e-09 2.172835e-11 1.767852e-11 displacement 1.882930e-06 3.076849e-09 2.146484e-12 fluid pressure 8.522056e-06 1.363224e-08 9.714328e-10 6 Nonlinear solution status: time= 650 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 4.597951e-12 0.000000e+00 energy 1.767852e-09 5.712763e-12 1.767852e-11 displacement 1.882930e-06 1.388537e-08 1.817350e-12 fluid pressure 8.522056e-06 6.321766e-08 8.219810e-10 7 Nonlinear solution status: time= 650 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.042183 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.072362e-11 0.000000e+00 energy 1.767852e-09 2.123329e-13 1.767852e-11 displacement 1.882930e-06 6.913971e-10 1.747650e-12 fluid pressure 8.522056e-06 3.144811e-09 7.903412e-10 8 Nonlinear solution status: time= 650 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.256000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.206562e-11 0.000000e+00 energy 1.767852e-09 2.657587e-14 1.767852e-11 displacement 1.882930e-06 9.649725e-10 1.666795e-12 fluid pressure 8.522056e-06 4.368606e-09 7.536984e-10 9 Nonlinear solution status: time= 650 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.749975e-09 0.000000e+00 energy 1.767852e-09 6.261316e-10 1.767852e-11 displacement 1.882930e-06 2.145245e-07 6.895509e-13 fluid pressure 8.522056e-06 9.714448e-07 3.107808e-10 10 Nonlinear solution status: time= 650 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.396797e-11 0.000000e+00 energy 1.767852e-09 6.623864e-12 1.767852e-11 displacement 1.882930e-06 1.931518e-07 1.606139e-12 fluid pressure 8.522056e-06 8.747106e-07 7.262576e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 650 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.340575 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 6.103403e-12 0.000000e+00 energy 1.767852e-09 2.900614e-12 1.767852e-11 displacement 1.882930e-06 1.307988e-09 1.697357e-12 fluid pressure 8.522056e-06 5.844856e-09 7.673958e-10 12 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.205450 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 2.748087e-12 0.000000e+00 energy 1.767852e-09 9.525519e-13 1.767852e-11 displacement 1.882930e-06 5.519307e-10 1.757928e-12 fluid pressure 8.522056e-06 2.464578e-09 7.947373e-10 13 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.224827 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.546192e-12 0.000000e+00 energy 1.767852e-09 3.735168e-13 1.767852e-11 displacement 1.882930e-06 1.752491e-10 1.792600e-12 fluid pressure 8.522056e-06 7.837668e-10 8.103899e-10 14 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.118876 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.164234e-12 0.000000e+00 energy 1.767852e-09 2.910045e-14 1.767852e-11 displacement 1.882930e-06 5.714576e-11 1.812622e-12 fluid pressure 8.522056e-06 2.550846e-10 8.194240e-10 15 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.084866 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.387536e-12 0.000000e+00 energy 1.767852e-09 1.485243e-13 1.767852e-11 displacement 1.882930e-06 5.170202e-11 1.831814e-12 fluid pressure 8.522056e-06 2.305810e-10 8.280894e-10 16 Nonlinear solution status: time= 650 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.197834 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.525617e-12 0.000000e+00 energy 1.767852e-09 2.294413e-13 1.767852e-11 displacement 1.882930e-06 2.152076e-10 1.871506e-12 fluid pressure 8.522056e-06 9.648016e-10 8.460217e-10 17 Nonlinear solution status: time= 650 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.256596 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.631577e-12 0.000000e+00 energy 1.767852e-09 1.840100e-13 1.767852e-11 displacement 1.882930e-06 7.318107e-10 1.945894e-12 fluid pressure 8.522056e-06 3.288757e-09 8.796516e-10 18 Nonlinear solution status: time= 650 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.689657e-12 0.000000e+00 energy 1.767852e-09 3.335110e-13 1.767852e-11 displacement 1.882930e-06 1.784251e-09 2.064372e-12 fluid pressure 8.522056e-06 8.013701e-09 9.333208e-10 19 Nonlinear solution status: time= 650 stiffness updates = 8 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.087926 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.100335e-12 0.000000e+00 energy 1.767852e-09 8.924025e-14 1.767852e-11 displacement 1.882930e-06 1.727236e-11 2.052607e-12 fluid pressure 8.522056e-06 7.675177e-11 9.280102e-10 20 Nonlinear solution status: time= 650 stiffness updates = 9 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 1.240047e-12 0.000000e+00 energy 1.767852e-09 5.459573e-13 1.767852e-11 displacement 1.882930e-06 2.909866e-10 2.004150e-12 fluid pressure 8.522056e-06 1.314820e-09 9.060768e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 650 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.199998 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 8.041427e-13 0.000000e+00 energy 1.767852e-09 3.889271e-14 1.767852e-11 displacement 1.882930e-06 8.006465e-11 1.979288e-12 fluid pressure 8.522056e-06 3.629388e-10 8.947966e-10 22 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.068315 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 4.725180e-13 0.000000e+00 energy 1.767852e-09 3.915220e-14 1.767852e-11 displacement 1.882930e-06 3.172886e-11 1.963671e-12 fluid pressure 8.522056e-06 1.429052e-10 8.877185e-10 23 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.064270 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 3.907462e-13 0.000000e+00 energy 1.767852e-09 1.488092e-14 1.767852e-11 displacement 1.882930e-06 1.253204e-11 1.953880e-12 fluid pressure 8.522056e-06 5.609761e-11 8.832848e-10 24 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.040880 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 3.241020e-13 0.000000e+00 energy 1.767852e-09 2.918436e-15 1.767852e-11 displacement 1.882930e-06 2.906029e-12 1.949160e-12 fluid pressure 8.522056e-06 1.301432e-11 8.811490e-10 25 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.049256 convergence norms : INITIAL CURRENT REQUIRED residual 1.595065e-12 2.708788e-13 0.000000e+00 energy 1.767852e-09 2.580252e-16 1.767852e-11 displacement 1.882930e-06 1.804308e-12 1.945449e-12 fluid pressure 8.522056e-06 8.066644e-12 8.794703e-10 convergence summary number of iterations : 25 number of reformations : 3 ------- converged at time : 650 AUTO STEPPER: decreasing time step, dt = 10.2724 ===== beginning time step 146 : 660.272 ===== 1 Nonlinear solution status: time= 660.272 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 5.589190e-12 0.000000e+00 energy 6.327910e-10 2.459877e-12 6.327910e-12 displacement 6.907221e-07 6.907221e-07 6.907221e-13 fluid pressure 3.076878e-06 3.076878e-06 3.076878e-10 2 Nonlinear solution status: time= 660.272 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.602359 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 1.846704e-12 0.000000e+00 energy 6.327910e-10 8.136907e-12 6.327910e-12 displacement 6.907221e-07 6.354651e-10 6.572431e-13 fluid pressure 3.076878e-06 2.911928e-09 2.929621e-10 3 Nonlinear solution status: time= 660.272 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 6.279201e-13 0.000000e+00 energy 6.327910e-10 1.915841e-12 6.327910e-12 displacement 6.907221e-07 4.342631e-10 6.902412e-13 fluid pressure 3.076878e-06 1.909015e-09 3.075427e-10 4 Nonlinear solution status: time= 660.272 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.456482 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 2.546578e-13 0.000000e+00 energy 6.327910e-10 7.684224e-13 6.327910e-12 displacement 6.907221e-07 2.050225e-11 6.884521e-13 fluid pressure 3.076878e-06 1.063533e-10 3.066391e-10 5 Nonlinear solution status: time= 660.272 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.268521 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 1.780911e-13 0.000000e+00 energy 6.327910e-10 2.091449e-13 6.327910e-12 displacement 6.907221e-07 4.094050e-12 6.883284e-13 fluid pressure 3.076878e-06 1.851951e-11 3.065444e-10 6 Nonlinear solution status: time= 660.272 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.202002 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 1.514930e-13 0.000000e+00 energy 6.327910e-10 9.457049e-14 6.327910e-12 displacement 6.907221e-07 1.846122e-12 6.892210e-13 fluid pressure 3.076878e-06 8.773624e-12 3.069249e-10 7 Nonlinear solution status: time= 660.272 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.173617 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 1.012392e-13 0.000000e+00 energy 6.327910e-10 4.247118e-14 6.327910e-12 displacement 6.907221e-07 1.168157e-12 6.902978e-13 fluid pressure 3.076878e-06 5.354937e-12 3.073934e-10 8 Nonlinear solution status: time= 660.272 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.081006 convergence norms : INITIAL CURRENT REQUIRED residual 7.372119e-13 6.186219e-14 0.000000e+00 energy 6.327910e-10 1.895870e-14 6.327910e-12 displacement 6.907221e-07 1.061316e-13 6.906587e-13 fluid pressure 3.076878e-06 5.030916e-13 3.075509e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 660.272 AUTO STEPPER: increasing time step, dt = 20.8633 ===== beginning time step 147 : 681.136 ===== 1 Nonlinear solution status: time= 681.136 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 6.320550e-12 0.000000e+00 energy 2.298197e-09 1.299531e-12 2.298197e-11 displacement 2.409588e-06 2.409588e-06 2.409588e-12 fluid pressure 1.045323e-05 1.045323e-05 1.045323e-09 2 Nonlinear solution status: time= 681.136 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635066 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 3.650975e-12 0.000000e+00 energy 2.298197e-09 7.300505e-12 2.298197e-11 displacement 2.409588e-06 2.780430e-10 2.380864e-12 fluid pressure 1.045323e-05 8.369541e-10 1.032123e-09 3 Nonlinear solution status: time= 681.136 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 1.004009e-12 0.000000e+00 energy 2.298197e-09 1.881173e-12 2.298197e-11 displacement 2.409588e-06 8.455767e-11 2.402424e-12 fluid pressure 1.045323e-05 2.379230e-10 1.040770e-09 4 Nonlinear solution status: time= 681.136 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460023 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 3.709396e-13 0.000000e+00 energy 2.298197e-09 7.460121e-13 2.298197e-11 displacement 2.409588e-06 2.494793e-11 2.409147e-12 fluid pressure 1.045323e-05 5.376772e-11 1.043268e-09 5 Nonlinear solution status: time= 681.136 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.280037 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 2.363348e-13 0.000000e+00 energy 2.298197e-09 2.164011e-13 2.298197e-11 displacement 2.409588e-06 3.784988e-12 2.408652e-12 fluid pressure 1.045323e-05 8.059670e-12 1.042849e-09 6 Nonlinear solution status: time= 681.136 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.236876 convergence norms : INITIAL CURRENT REQUIRED residual 1.840944e-12 1.895016e-13 0.000000e+00 energy 2.298197e-09 5.771983e-14 2.298197e-11 displacement 2.409588e-06 1.907640e-12 2.407017e-12 fluid pressure 1.045323e-05 4.981756e-12 1.042025e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 681.136 AUTO STEPPER: increasing time step, dt = 36.6907 ===== beginning time step 148 : 717.826 ===== 1 Nonlinear solution status: time= 717.826 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 1.376251e-10 0.000000e+00 energy 5.637312e-09 1.640479e-11 5.637312e-11 displacement 5.614884e-06 5.614884e-06 5.614884e-12 fluid pressure 2.333566e-05 2.333566e-05 2.333566e-09 2 Nonlinear solution status: time= 717.826 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.458622 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 2.969708e-10 0.000000e+00 energy 5.637312e-09 2.722796e-10 5.637312e-11 displacement 5.614884e-06 2.485328e-08 4.955553e-12 fluid pressure 2.333566e-05 9.420004e-08 2.058768e-09 3 Nonlinear solution status: time= 717.826 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.247891 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 9.819724e-11 0.000000e+00 energy 5.637312e-09 1.206337e-10 5.637312e-11 displacement 5.614884e-06 3.154863e-09 4.840710e-12 fluid pressure 2.333566e-05 7.087251e-09 2.009500e-09 4 Nonlinear solution status: time= 717.826 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 3.013081e-11 0.000000e+00 energy 5.637312e-09 1.776095e-11 5.637312e-11 displacement 5.614884e-06 3.568519e-08 5.681789e-12 fluid pressure 2.333566e-05 1.403769e-07 2.357272e-09 5 Nonlinear solution status: time= 717.826 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.307793 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 1.528278e-11 0.000000e+00 energy 5.637312e-09 4.267295e-11 5.637312e-11 displacement 5.614884e-06 4.881984e-09 5.978846e-12 fluid pressure 2.333566e-05 1.745255e-08 2.480036e-09 6 Nonlinear solution status: time= 717.826 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.170410 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 9.009362e-12 0.000000e+00 energy 5.637312e-09 2.133015e-11 5.637312e-11 displacement 5.614884e-06 6.620760e-10 6.021229e-12 fluid pressure 2.333566e-05 1.434518e-09 2.496740e-09 7 Nonlinear solution status: time= 717.826 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.221832 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 1.112613e-11 0.000000e+00 energy 5.637312e-09 3.999199e-12 5.637312e-11 displacement 5.614884e-06 7.655627e-10 5.906058e-12 fluid pressure 2.333566e-05 2.813012e-09 2.448151e-09 8 Nonlinear solution status: time= 717.826 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.194936 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 1.116993e-11 0.000000e+00 energy 5.637312e-09 2.148225e-12 5.637312e-11 displacement 5.614884e-06 1.916067e-09 5.706489e-12 fluid pressure 2.333566e-05 7.744240e-09 2.364368e-09 9 Nonlinear solution status: time= 717.826 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.059346 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 2.394619e-11 0.000000e+00 energy 5.637312e-09 3.380052e-12 5.637312e-11 displacement 5.614884e-06 4.079077e-10 5.614656e-12 fluid pressure 2.333566e-05 1.656036e-09 2.325833e-09 10 Nonlinear solution status: time= 717.826 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.243643 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 4.183731e-11 0.000000e+00 energy 5.637312e-09 1.026226e-11 5.637312e-11 displacement 5.614884e-06 1.856404e-09 5.418443e-12 fluid pressure 2.333566e-05 7.543890e-09 2.243686e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 717.826 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 2.479346e-11 0.000000e+00 energy 5.637312e-09 1.002631e-11 5.637312e-11 displacement 5.614884e-06 1.505167e-09 5.584952e-12 fluid pressure 2.333566e-05 5.035244e-09 2.310293e-09 12 Nonlinear solution status: time= 717.826 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.285803 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 1.625513e-12 0.000000e+00 energy 5.637312e-09 3.939564e-12 5.637312e-11 displacement 5.614884e-06 6.760476e-10 5.700913e-12 fluid pressure 2.333566e-05 2.365840e-09 2.356702e-09 13 Nonlinear solution status: time= 717.826 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 7.244064e-13 0.000000e+00 energy 5.637312e-09 4.042562e-13 5.637312e-11 displacement 5.614884e-06 6.211235e-10 5.589819e-12 fluid pressure 2.333566e-05 2.161659e-09 2.312292e-09 14 Nonlinear solution status: time= 717.826 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 4.890792e-13 0.000000e+00 energy 5.637312e-09 2.200660e-13 5.637312e-11 displacement 5.614884e-06 6.090965e-11 5.556817e-12 fluid pressure 2.333566e-05 1.977018e-10 2.299060e-09 15 Nonlinear solution status: time= 717.826 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.483317 convergence norms : INITIAL CURRENT REQUIRED residual 4.904623e-12 3.327652e-13 0.000000e+00 energy 5.637312e-09 1.658029e-14 5.637312e-11 displacement 5.614884e-06 2.652272e-12 5.562102e-12 fluid pressure 2.333566e-05 6.388400e-12 2.301167e-09 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 717.826 AUTO STEPPER: decreasing time step, dt = 29.9596 ===== beginning time step 149 : 747.786 ===== 1 Nonlinear solution status: time= 747.786 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.050261e-10 0.000000e+00 energy 2.872696e-09 2.448819e-11 2.872696e-11 displacement 2.956386e-06 2.956386e-06 2.956386e-12 fluid pressure 1.181781e-05 1.181781e-05 1.181781e-09 2 Nonlinear solution status: time= 747.786 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.441245 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 2.889353e-10 0.000000e+00 energy 2.872696e-09 2.126446e-10 2.872696e-11 displacement 2.956386e-06 2.392605e-08 2.478154e-12 fluid pressure 1.181781e-05 9.029981e-08 9.901662e-10 3 Nonlinear solution status: time= 747.786 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.261226 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 5.312515e-11 0.000000e+00 energy 2.872696e-09 9.671906e-11 2.872696e-11 displacement 2.956386e-06 3.410378e-09 2.375003e-12 fluid pressure 1.181781e-05 8.928056e-09 9.479145e-10 4 Nonlinear solution status: time= 747.786 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 2.166953e-11 0.000000e+00 energy 2.872696e-09 5.815350e-12 2.872696e-11 displacement 2.956386e-06 4.222665e-08 3.031065e-12 fluid pressure 1.181781e-05 1.625385e-07 1.209753e-09 5 Nonlinear solution status: time= 747.786 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.195198 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.246362e-11 0.000000e+00 energy 2.872696e-09 1.999086e-11 2.872696e-11 displacement 2.956386e-06 5.473761e-09 3.279259e-12 fluid pressure 1.181781e-05 2.062466e-08 1.308825e-09 6 Nonlinear solution status: time= 747.786 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.126731 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 3.021869e-11 0.000000e+00 energy 2.872696e-09 1.099409e-11 2.872696e-11 displacement 2.956386e-06 1.921565e-09 3.417420e-12 fluid pressure 1.181781e-05 6.611091e-09 1.363741e-09 7 Nonlinear solution status: time= 747.786 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.065448 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.620845e-11 0.000000e+00 energy 2.872696e-09 4.866518e-12 2.872696e-11 displacement 2.956386e-06 2.181359e-10 3.452199e-12 fluid pressure 1.181781e-05 5.731892e-10 1.377395e-09 8 Nonlinear solution status: time= 747.786 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.099290 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 3.268278e-11 0.000000e+00 energy 2.872696e-09 5.425398e-12 2.872696e-11 displacement 2.956386e-06 1.351072e-10 3.417546e-12 fluid pressure 1.181781e-05 4.197669e-10 1.363457e-09 9 Nonlinear solution status: time= 747.786 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.154958 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.573018e-11 0.000000e+00 energy 2.872696e-09 4.734945e-12 2.872696e-11 displacement 2.956386e-06 8.969745e-10 3.311000e-12 fluid pressure 1.181781e-05 3.436244e-09 1.320880e-09 10 Nonlinear solution status: time= 747.786 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.219003 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.484966e-11 0.000000e+00 energy 2.872696e-09 5.699008e-12 2.872696e-11 displacement 2.956386e-06 2.747215e-09 3.127352e-12 fluid pressure 1.181781e-05 1.056415e-08 1.247574e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 747.786 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.382370 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 9.996001e-12 0.000000e+00 energy 2.872696e-09 1.685664e-12 2.872696e-11 displacement 2.956386e-06 4.795769e-10 3.059017e-12 fluid pressure 1.181781e-05 1.649531e-09 1.220216e-09 12 Nonlinear solution status: time= 747.786 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.144822 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 7.546497e-12 0.000000e+00 energy 2.872696e-09 2.271337e-12 2.872696e-11 displacement 2.956386e-06 5.255939e-10 2.988349e-12 fluid pressure 1.181781e-05 1.777301e-09 1.191915e-09 13 Nonlinear solution status: time= 747.786 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.104812 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 4.153932e-12 0.000000e+00 energy 2.872696e-09 1.238509e-12 2.872696e-11 displacement 2.956386e-06 8.489826e-11 2.959313e-12 fluid pressure 1.181781e-05 2.980921e-10 1.180292e-09 14 Nonlinear solution status: time= 747.786 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.410129 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 1.145163e-12 0.000000e+00 energy 2.872696e-09 2.029631e-12 2.872696e-11 displacement 2.956386e-06 4.134317e-10 2.896614e-12 fluid pressure 1.181781e-05 1.407889e-09 1.155188e-09 15 Nonlinear solution status: time= 747.786 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 8.328258e-13 0.000000e+00 energy 2.872696e-09 4.794976e-13 2.872696e-11 displacement 2.956386e-06 3.250463e-10 2.953120e-12 fluid pressure 1.181781e-05 1.138049e-09 1.177823e-09 16 Nonlinear solution status: time= 747.786 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.469771 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 3.329907e-13 0.000000e+00 energy 2.872696e-09 8.222106e-14 2.872696e-11 displacement 2.956386e-06 3.693067e-11 2.971955e-12 fluid pressure 1.181781e-05 1.264505e-10 1.185363e-09 17 Nonlinear solution status: time= 747.786 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.176707 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 9.811936e-13 0.000000e+00 energy 2.872696e-09 2.381636e-13 2.872696e-11 displacement 2.956386e-06 8.252046e-12 2.980149e-12 fluid pressure 1.181781e-05 2.496582e-11 1.188637e-09 18 Nonlinear solution status: time= 747.786 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.105080 convergence norms : INITIAL CURRENT REQUIRED residual 2.753920e-12 8.438132e-13 0.000000e+00 energy 2.872696e-09 5.067845e-14 2.872696e-11 displacement 2.956386e-06 2.926162e-13 2.980165e-12 fluid pressure 1.181781e-05 3.723934e-13 1.188640e-09 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 747.786 AUTO STEPPER: decreasing time step, dt = 22.3331 MUST POINT CONTROLLER: adjusting time step. dt = 2.21388 ===== beginning time step 150 : 750 ===== 1 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.544564e-13 6.804793e-12 0.000000e+00 energy 1.315349e-11 2.531338e-12 1.315349e-13 displacement 1.580288e-08 1.580288e-08 1.580288e-14 fluid pressure 6.303994e-08 6.303994e-08 6.303994e-12 2 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.544564e-13 1.520426e-10 0.000000e+00 energy 1.315349e-11 2.166899e-11 1.315349e-13 displacement 1.580288e-08 1.104802e-07 4.297169e-14 fluid pressure 6.303994e-08 4.662194e-07 1.942826e-11 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 3 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.306469 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 7.316260e-11 0.000000e+00 energy 2.166899e-11 2.335782e-12 2.166899e-13 displacement 1.104802e-07 1.039457e-08 1.113795e-14 fluid pressure 4.662194e-07 4.394799e-08 5.496448e-12 4 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 0.244966 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 4.185105e-11 0.000000e+00 energy 2.166899e-11 9.891710e-13 2.166899e-13 displacement 1.104802e-07 3.142143e-09 2.493069e-15 fluid pressure 4.662194e-07 1.328333e-08 1.581998e-12 5 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 2 step from line search = 0.234081 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 2.500520e-11 0.000000e+00 energy 2.166899e-11 5.558657e-13 2.166899e-13 displacement 1.104802e-07 1.590651e-09 1.687922e-16 fluid pressure 4.662194e-07 6.732360e-09 4.127186e-13 6 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 0.170642 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.747224e-11 0.000000e+00 energy 2.166899e-11 2.520940e-13 2.166899e-13 displacement 1.104802e-07 4.870764e-10 2.499029e-16 fluid pressure 4.662194e-07 2.058429e-09 3.454335e-13 7 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.075392 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.543555e-11 0.000000e+00 energy 2.166899e-11 7.095052e-14 2.166899e-13 displacement 1.104802e-07 4.704582e-11 4.733762e-16 fluid pressure 4.662194e-07 1.995175e-10 4.076989e-13 8 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.406062 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 4.414628e-11 0.000000e+00 energy 2.166899e-11 5.745933e-13 2.166899e-13 displacement 1.104802e-07 5.326572e-09 2.929401e-15 fluid pressure 4.662194e-07 2.304817e-08 1.850256e-12 9 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 7.338385e-12 0.000000e+00 energy 2.166899e-11 5.331423e-13 2.166899e-13 displacement 1.104802e-07 1.153352e-08 3.041327e-15 fluid pressure 4.662194e-07 4.922540e-08 1.343167e-12 10 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.015702 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 2.083607e-10 0.000000e+00 energy 2.166899e-11 2.962410e-13 2.166899e-13 displacement 1.104802e-07 9.505558e-08 6.466262e-14 fluid pressure 4.662194e-07 4.060224e-07 2.926591e-11 11 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 2.153130e-10 0.000000e+00 energy 2.166899e-11 5.392765e-13 2.166899e-13 displacement 1.104802e-07 3.014566e-11 6.700073e-14 fluid pressure 4.662194e-07 2.613027e-10 3.041242e-11 12 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 2.000276e-10 0.000000e+00 energy 2.166899e-11 6.975260e-14 2.166899e-13 displacement 1.104802e-07 1.675277e-10 6.048477e-14 fluid pressure 4.662194e-07 7.240380e-10 2.754945e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 13 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.165218 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.393769e-10 0.000000e+00 energy 2.166899e-11 2.191478e-13 2.166899e-13 displacement 1.104802e-07 3.763610e-09 3.409733e-14 fluid pressure 4.662194e-07 1.608430e-08 1.593541e-11 14 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.292674 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 2.945599e-10 0.000000e+00 energy 2.166899e-11 2.278678e-14 2.166899e-13 displacement 1.104802e-07 1.974279e-08 1.056484e-13 fluid pressure 4.662194e-07 8.454777e-08 4.730985e-11 15 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 6.267408e-11 0.000000e+00 energy 2.166899e-11 5.244867e-13 2.166899e-13 displacement 1.104802e-07 5.893150e-08 6.846129e-15 fluid pressure 4.662194e-07 2.519004e-07 3.735547e-12 16 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.190301 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.153316e-10 0.000000e+00 energy 2.166899e-11 1.081356e-13 2.166899e-13 displacement 1.104802e-07 5.500779e-09 2.451790e-14 fluid pressure 4.662194e-07 2.356315e-08 1.169203e-11 17 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.176264 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 9.083366e-11 0.000000e+00 energy 2.166899e-11 5.183794e-14 2.166899e-13 displacement 1.104802e-07 1.006244e-09 1.561017e-14 fluid pressure 4.662194e-07 4.302520e-09 7.709382e-12 18 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 4.716078e-11 0.000000e+00 energy 2.166899e-11 1.895940e-13 2.166899e-13 displacement 1.104802e-07 4.900675e-09 3.074419e-15 fluid pressure 4.662194e-07 2.096621e-08 1.961919e-12 19 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.332236 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.116250e-10 0.000000e+00 energy 2.166899e-11 1.559895e-13 2.166899e-13 displacement 1.104802e-07 9.368816e-09 2.300104e-14 fluid pressure 4.662194e-07 4.010872e-08 1.102922e-11 20 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.520426e-10 1.383743e-07 0.000000e+00 energy 2.166899e-11 3.021026e-08 2.166899e-13 displacement 1.104802e-07 6.165554e-05 6.405511e-11 fluid pressure 4.662194e-07 2.638646e-04 2.745828e-08 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 21 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.883136e-09 0.000000e+00 energy 3.021026e-08 2.926330e-09 3.021026e-10 displacement 6.165554e-05 6.738663e-05 2.287634e-13 fluid pressure 2.638646e-04 3.018659e-04 2.367556e-10 22 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 61 stiffness matrix reformations = 4 step from line search = 0.303459 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.651278e-09 0.000000e+00 energy 3.021026e-08 2.036077e-09 3.021026e-10 displacement 6.165554e-05 1.176548e-06 1.821429e-12 fluid pressure 2.638646e-04 5.323375e-06 1.120208e-09 23 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.416987e-08 0.000000e+00 energy 3.021026e-08 3.819540e-09 3.021026e-10 displacement 6.165554e-05 4.686662e-06 1.187796e-11 fluid pressure 2.638646e-04 2.115664e-05 5.500041e-09 24 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.467326 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.919088e-08 0.000000e+00 energy 3.021026e-08 1.161461e-08 3.021026e-10 displacement 6.165554e-05 4.444314e-06 2.997157e-11 fluid pressure 2.638646e-04 3.158693e-05 1.452851e-08 25 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.024965 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.541589e-08 0.000000e+00 energy 3.021026e-08 3.644218e-11 3.021026e-10 displacement 6.165554e-05 4.092365e-08 2.783846e-11 fluid pressure 2.638646e-04 1.730504e-07 1.363775e-08 26 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 8.271710e-09 0.000000e+00 energy 3.021026e-08 1.078083e-09 3.021026e-10 displacement 6.165554e-05 3.536025e-06 1.165965e-11 fluid pressure 2.638646e-04 1.508477e-05 6.332470e-09 27 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.145294 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.350169e-08 0.000000e+00 energy 3.021026e-08 1.703178e-09 3.021026e-10 displacement 6.165554e-05 5.004669e-06 3.155272e-11 fluid pressure 2.638646e-04 2.110998e-05 1.497065e-08 28 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 0.300880 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.698854e-08 0.000000e+00 energy 3.021026e-08 6.422212e-10 3.021026e-10 displacement 6.165554e-05 4.087501e-07 2.486562e-11 fluid pressure 2.638646e-04 2.259771e-06 1.170514e-08 29 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.277834 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.046995e-09 0.000000e+00 energy 3.021026e-08 2.008152e-10 3.021026e-10 displacement 6.165554e-05 5.066772e-06 7.523280e-12 fluid pressure 2.638646e-04 2.273375e-05 3.741292e-09 30 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.139007 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.338859e-09 0.000000e+00 energy 3.021026e-08 6.271698e-10 3.021026e-10 displacement 6.165554e-05 3.270049e-06 9.251695e-13 fluid pressure 2.638646e-04 1.444348e-05 6.196640e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 31 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 81 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.833210e-09 0.000000e+00 energy 3.021026e-08 1.617759e-09 3.021026e-10 displacement 6.165554e-05 7.283889e-07 2.359538e-14 fluid pressure 2.638646e-04 5.458334e-06 1.832670e-11 32 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 84 stiffness matrix reformations = 5 step from line search = 0.163230 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.665475e-09 0.000000e+00 energy 3.021026e-08 5.333198e-10 3.021026e-10 displacement 6.165554e-05 2.827501e-08 8.826683e-15 fluid pressure 2.638646e-04 2.157101e-07 1.775605e-11 33 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 87 stiffness matrix reformations = 5 step from line search = 0.308748 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.704311e-09 0.000000e+00 energy 3.021026e-08 7.213199e-10 3.021026e-10 displacement 6.165554e-05 2.620551e-08 3.209553e-14 fluid pressure 2.638646e-04 2.449392e-07 3.338761e-11 34 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 89 stiffness matrix reformations = 5 step from line search = 0.462742 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.270726e-09 0.000000e+00 energy 3.021026e-08 1.495618e-09 3.021026e-10 displacement 6.165554e-05 3.979353e-08 5.993419e-14 fluid pressure 2.638646e-04 8.272466e-07 9.146094e-11 35 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.542367 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.031015e-09 0.000000e+00 energy 3.021026e-08 7.311404e-10 3.021026e-10 displacement 6.165554e-05 5.606602e-08 8.898631e-14 fluid pressure 2.638646e-04 6.569273e-07 1.616622e-10 36 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 0.584904 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.394144e-09 0.000000e+00 energy 3.021026e-08 5.510545e-10 3.021026e-10 displacement 6.165554e-05 5.738002e-08 1.533829e-13 fluid pressure 2.638646e-04 6.308321e-07 1.920478e-10 37 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 95 stiffness matrix reformations = 5 step from line search = 0.346883 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 8.036987e-10 0.000000e+00 energy 3.021026e-08 4.130955e-10 3.021026e-10 displacement 6.165554e-05 2.025069e-08 1.747639e-13 fluid pressure 2.638646e-04 3.912249e-07 1.693190e-10 38 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.412499 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.446548e-09 0.000000e+00 energy 3.021026e-08 3.476500e-10 3.021026e-10 displacement 6.165554e-05 1.788518e-08 9.177073e-14 fluid pressure 2.638646e-04 2.708543e-07 8.335013e-11 39 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 0.248149 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.324625e-10 0.000000e+00 energy 3.021026e-08 3.711084e-10 3.021026e-10 displacement 6.165554e-05 3.548122e-08 2.076489e-14 fluid pressure 2.638646e-04 3.872633e-07 2.477254e-11 40 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.228278 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 6.400010e-10 0.000000e+00 energy 3.021026e-08 1.775877e-10 3.021026e-10 displacement 6.165554e-05 7.365594e-09 7.297866e-15 fluid pressure 2.638646e-04 1.081750e-07 1.274690e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 41 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 104 stiffness matrix reformations = 6 step from line search = 0.543156 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.972832e-10 0.000000e+00 energy 3.021026e-08 2.804674e-11 3.021026e-10 displacement 6.165554e-05 4.131343e-09 9.538145e-15 fluid pressure 2.638646e-04 5.937120e-08 5.742086e-12 42 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 107 stiffness matrix reformations = 6 step from line search = 0.227677 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.612930e-10 0.000000e+00 energy 3.021026e-08 3.322402e-11 3.021026e-10 displacement 6.165554e-05 1.230865e-09 1.373884e-14 fluid pressure 2.638646e-04 2.033081e-08 6.164663e-12 43 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 110 stiffness matrix reformations = 6 step from line search = 0.237092 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 5.674517e-11 0.000000e+00 energy 3.021026e-08 3.017691e-11 3.021026e-10 displacement 6.165554e-05 6.802379e-10 1.778225e-14 fluid pressure 2.638646e-04 1.005902e-08 8.155067e-12 44 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 112 stiffness matrix reformations = 6 step from line search = 0.620182 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 4.041691e-11 0.000000e+00 energy 3.021026e-08 2.237537e-11 3.021026e-10 displacement 6.165554e-05 5.703215e-10 1.957877e-14 fluid pressure 2.638646e-04 1.180880e-08 9.170722e-12 45 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 113 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.239216e-11 0.000000e+00 energy 3.021026e-08 1.323998e-11 3.021026e-10 displacement 6.165554e-05 6.760348e-10 1.692655e-14 fluid pressure 2.638646e-04 1.754995e-08 9.003378e-12 46 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 115 stiffness matrix reformations = 6 step from line search = 0.483506 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 3.567210e-11 0.000000e+00 energy 3.021026e-08 6.061530e-12 3.021026e-10 displacement 6.165554e-05 1.949231e-10 1.516805e-14 fluid pressure 2.638646e-04 3.450008e-09 7.473935e-12 47 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 117 stiffness matrix reformations = 6 step from line search = 0.364542 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 3.258279e-11 0.000000e+00 energy 3.021026e-08 7.960135e-12 3.021026e-10 displacement 6.165554e-05 2.248815e-10 1.422314e-14 fluid pressure 2.638646e-04 5.124056e-09 6.188181e-12 48 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 119 stiffness matrix reformations = 6 step from line search = 0.270480 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 3.235197e-11 0.000000e+00 energy 3.021026e-08 8.565472e-12 3.021026e-10 displacement 6.165554e-05 1.287841e-10 1.434589e-14 fluid pressure 2.638646e-04 3.738225e-09 5.911929e-12 49 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 122 stiffness matrix reformations = 6 step from line search = 0.198062 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.798962e-11 0.000000e+00 energy 3.021026e-08 3.977536e-12 3.021026e-10 displacement 6.165554e-05 5.450831e-11 1.489274e-14 fluid pressure 2.638646e-04 1.499210e-09 6.108947e-12 50 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 124 stiffness matrix reformations = 6 step from line search = 0.499491 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.953522e-11 0.000000e+00 energy 3.021026e-08 1.185828e-11 3.021026e-10 displacement 6.165554e-05 2.115513e-10 1.659964e-14 fluid pressure 2.638646e-04 3.469359e-09 6.826381e-12 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 51 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 126 stiffness matrix reformations = 7 step from line search = 0.362649 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 9.599846e-12 0.000000e+00 energy 3.021026e-08 2.364898e-12 3.021026e-10 displacement 6.165554e-05 7.122391e-11 1.631591e-14 fluid pressure 2.638646e-04 1.603455e-09 6.559508e-12 52 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 129 stiffness matrix reformations = 7 step from line search = 0.230325 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.407018e-12 0.000000e+00 energy 3.021026e-08 1.308533e-12 3.021026e-10 displacement 6.165554e-05 1.677564e-11 1.610086e-14 fluid pressure 2.638646e-04 3.852029e-10 6.438494e-12 53 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 131 stiffness matrix reformations = 7 step from line search = 0.523479 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.620974e-12 0.000000e+00 energy 3.021026e-08 4.153756e-12 3.021026e-10 displacement 6.165554e-05 6.434108e-11 1.564032e-14 fluid pressure 2.638646e-04 1.243735e-09 6.263087e-12 54 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 133 stiffness matrix reformations = 7 step from line search = 0.588118 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 5.227289e-12 0.000000e+00 energy 3.021026e-08 3.877782e-12 3.021026e-10 displacement 6.165554e-05 6.565811e-11 1.547475e-14 fluid pressure 2.638646e-04 1.511912e-09 6.346513e-12 55 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 134 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.314215e-12 0.000000e+00 energy 3.021026e-08 2.786178e-13 3.021026e-10 displacement 6.165554e-05 7.314818e-11 1.586546e-14 fluid pressure 2.638646e-04 1.280850e-09 6.357288e-12 56 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 137 stiffness matrix reformations = 7 step from line search = 0.205752 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 8.457254e-13 0.000000e+00 energy 3.021026e-08 1.342305e-13 3.021026e-10 displacement 6.165554e-05 4.013611e-12 1.590345e-14 fluid pressure 2.638646e-04 8.954216e-11 6.346996e-12 57 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 140 stiffness matrix reformations = 7 step from line search = 0.230043 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.139526e-12 0.000000e+00 energy 3.021026e-08 1.022178e-13 3.021026e-10 displacement 6.165554e-05 1.280128e-12 1.590195e-14 fluid pressure 2.638646e-04 3.159328e-11 6.338927e-12 58 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 143 stiffness matrix reformations = 7 step from line search = 0.252495 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 8.238736e-13 0.000000e+00 energy 3.021026e-08 7.766965e-14 3.021026e-10 displacement 6.165554e-05 1.504770e-12 1.587124e-14 fluid pressure 2.638646e-04 3.151910e-11 6.324534e-12 59 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 145 stiffness matrix reformations = 7 step from line search = 0.323330 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 9.568878e-13 0.000000e+00 energy 3.021026e-08 3.441251e-13 3.021026e-10 displacement 6.165554e-05 3.616404e-12 1.581185e-14 fluid pressure 2.638646e-04 7.990794e-11 6.301238e-12 60 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 147 stiffness matrix reformations = 7 step from line search = 0.478968 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 7.425215e-13 0.000000e+00 energy 3.021026e-08 3.161660e-13 3.021026e-10 displacement 6.165554e-05 2.343546e-12 1.576910e-14 fluid pressure 2.638646e-04 9.716958e-11 6.294409e-12 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #7 61 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 149 stiffness matrix reformations = 8 step from line search = 0.333664 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 4.591718e-13 0.000000e+00 energy 3.021026e-08 3.538037e-14 3.021026e-10 displacement 6.165554e-05 1.401117e-12 1.577628e-14 fluid pressure 2.638646e-04 4.424786e-11 6.285941e-12 62 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 152 stiffness matrix reformations = 8 step from line search = 0.162322 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 3.600529e-13 0.000000e+00 energy 3.021026e-08 4.699130e-14 3.021026e-10 displacement 6.165554e-05 3.160512e-13 1.578365e-14 fluid pressure 2.638646e-04 8.476821e-12 6.286282e-12 63 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 154 stiffness matrix reformations = 8 step from line search = 0.632270 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 1.301754e-13 0.000000e+00 energy 3.021026e-08 8.998158e-14 3.021026e-10 displacement 6.165554e-05 7.284102e-13 1.580672e-14 fluid pressure 2.638646e-04 2.001943e-11 6.298004e-12 64 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 155 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.259357e-14 0.000000e+00 energy 3.021026e-08 9.539465e-15 3.021026e-10 displacement 6.165554e-05 1.680119e-13 1.580107e-14 fluid pressure 2.638646e-04 4.815561e-12 6.294158e-12 65 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 158 stiffness matrix reformations = 8 step from line search = 0.224071 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 6.978194e-15 0.000000e+00 energy 3.021026e-08 2.612885e-15 3.021026e-10 displacement 6.165554e-05 2.855057e-14 1.579918e-14 fluid pressure 2.638646e-04 8.668591e-13 6.293031e-12 66 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 160 stiffness matrix reformations = 8 step from line search = 0.402929 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 6.598753e-15 0.000000e+00 energy 3.021026e-08 2.419763e-15 3.021026e-10 displacement 6.165554e-05 2.350697e-14 1.579890e-14 fluid pressure 2.638646e-04 3.819315e-13 6.292839e-12 67 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 162 stiffness matrix reformations = 8 step from line search = 0.440107 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.640732e-15 0.000000e+00 energy 3.021026e-08 2.182160e-15 3.021026e-10 displacement 6.165554e-05 3.114718e-14 1.579933e-14 fluid pressure 2.638646e-04 3.598997e-13 6.292942e-12 68 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 164 stiffness matrix reformations = 8 step from line search = 0.571369 convergence norms : INITIAL CURRENT REQUIRED residual 1.383743e-07 2.124084e-15 0.000000e+00 energy 3.021026e-08 9.781147e-16 3.021026e-10 displacement 6.165554e-05 1.451145e-14 1.579993e-14 fluid pressure 2.638646e-04 2.265009e-13 6.293359e-12 convergence summary number of iterations : 68 number of reformations : 8 ------- converged at time : 750 AUTO STEPPER: decreasing time step, dt = 0.85515 ===== beginning time step 151 : 750.855 ===== 1 Nonlinear solution status: time= 750.855 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.697961e-15 2.629606e-17 0.000000e+00 energy 2.045105e-12 2.626663e-16 2.045105e-14 displacement 2.342426e-09 2.342426e-09 2.342426e-15 fluid pressure 9.321891e-09 9.321891e-09 9.321891e-13 2 Nonlinear solution status: time= 750.855 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.697961e-15 4.960999e-18 0.000000e+00 energy 2.045105e-12 5.521807e-18 2.045105e-14 displacement 2.342426e-09 5.977657e-16 2.342185e-15 fluid pressure 9.321891e-09 6.104148e-14 9.320584e-13 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 750.855 AUTO STEPPER: increasing time step, dt = 4.27575 ===== beginning time step 152 : 755.131 ===== 1 Nonlinear solution status: time= 755.131 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.907398e-14 5.903419e-15 0.000000e+00 energy 5.000946e-11 2.673438e-14 5.000946e-13 displacement 5.662813e-08 5.662813e-08 5.662813e-14 fluid pressure 2.237259e-07 2.237259e-07 2.237259e-11 2 Nonlinear solution status: time= 755.131 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.907398e-14 1.101758e-15 0.000000e+00 energy 5.000946e-11 3.073041e-16 5.000946e-13 displacement 5.662813e-08 1.105394e-13 5.659160e-14 fluid pressure 2.237259e-07 2.514646e-12 2.235528e-11 3 Nonlinear solution status: time= 755.131 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.907398e-14 1.493521e-16 0.000000e+00 energy 5.000946e-11 6.224529e-16 5.000946e-13 displacement 5.662813e-08 5.232272e-14 5.659059e-14 fluid pressure 2.237259e-07 1.138895e-12 2.235278e-11 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 755.131 AUTO STEPPER: increasing time step, dt = 21.3788 ===== beginning time step 153 : 776.51 ===== 1 Nonlinear solution status: time= 776.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 8.211627e-13 0.000000e+00 energy 1.133702e-09 2.492840e-12 1.133702e-11 displacement 1.205327e-06 1.205327e-06 1.205327e-12 fluid pressure 4.661675e-06 4.661675e-06 4.661675e-10 2 Nonlinear solution status: time= 776.51 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 3.898540e-13 0.000000e+00 energy 1.133702e-09 8.541394e-14 1.133702e-11 displacement 1.205327e-06 3.301470e-11 1.200177e-12 fluid pressure 4.661675e-06 1.094803e-10 4.637965e-10 3 Nonlinear solution status: time= 776.51 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 1.987500e-13 0.000000e+00 energy 1.133702e-09 3.198165e-13 1.133702e-11 displacement 1.205327e-06 1.439397e-11 1.199604e-12 fluid pressure 4.661675e-06 5.610529e-11 4.632062e-10 4 Nonlinear solution status: time= 776.51 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 2.602828e-13 0.000000e+00 energy 1.133702e-09 4.766819e-13 1.133702e-11 displacement 1.205327e-06 1.742120e-11 1.200570e-12 fluid pressure 4.661675e-06 3.426342e-11 4.632639e-10 5 Nonlinear solution status: time= 776.51 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 4.276120e-13 0.000000e+00 energy 1.133702e-09 3.531710e-13 1.133702e-11 displacement 1.205327e-06 4.878561e-12 1.201229e-12 fluid pressure 4.661675e-06 4.768756e-12 4.634738e-10 6 Nonlinear solution status: time= 776.51 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.275683 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 2.054782e-13 0.000000e+00 energy 1.133702e-09 3.100437e-13 1.133702e-11 displacement 1.205327e-06 4.206197e-12 1.201413e-12 fluid pressure 4.661675e-06 7.178583e-12 4.635762e-10 7 Nonlinear solution status: time= 776.51 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 6.656515e-14 0.000000e+00 energy 1.133702e-09 2.035607e-13 1.133702e-11 displacement 1.205327e-06 4.746976e-12 1.200532e-12 fluid pressure 4.661675e-06 5.200802e-12 4.632398e-10 8 Nonlinear solution status: time= 776.51 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 3.997488e-14 0.000000e+00 energy 1.133702e-09 1.106857e-13 1.133702e-11 displacement 1.205327e-06 4.976654e-12 1.199819e-12 fluid pressure 4.661675e-06 4.459354e-12 4.629033e-10 9 Nonlinear solution status: time= 776.51 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 1.267181e-13 0.000000e+00 energy 1.133702e-09 1.143266e-13 1.133702e-11 displacement 1.205327e-06 1.929191e-12 1.200051e-12 fluid pressure 4.661675e-06 1.890271e-12 4.629409e-10 10 Nonlinear solution status: time= 776.51 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 4.949043e-14 0.000000e+00 energy 1.133702e-09 1.922857e-13 1.133702e-11 displacement 1.205327e-06 2.762605e-12 1.200297e-12 fluid pressure 4.661675e-06 2.179393e-12 4.630512e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 776.51 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 6.303162e-14 0.000000e+00 energy 1.133702e-09 1.103061e-13 1.133702e-11 displacement 1.205327e-06 2.146678e-12 1.199946e-12 fluid pressure 4.661675e-06 1.823541e-12 4.628562e-10 12 Nonlinear solution status: time= 776.51 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 2.208638e-14 0.000000e+00 energy 1.133702e-09 9.899279e-14 1.133702e-11 displacement 1.205327e-06 1.591318e-12 1.199756e-12 fluid pressure 4.661675e-06 1.605817e-12 4.627605e-10 13 Nonlinear solution status: time= 776.51 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.468074e-13 8.174134e-15 0.000000e+00 energy 1.133702e-09 1.308686e-15 1.133702e-11 displacement 1.205327e-06 7.040532e-13 1.199992e-12 fluid pressure 4.661675e-06 5.350841e-13 4.628758e-10 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 776.51 AUTO STEPPER: decreasing time step, dt = 18.7516 ===== beginning time step 154 : 795.261 ===== 1 Nonlinear solution status: time= 795.261 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359088e-13 2.818145e-13 0.000000e+00 energy 7.414951e-10 4.110139e-13 7.414951e-12 displacement 7.996483e-07 7.996483e-07 7.996483e-13 fluid pressure 3.021844e-06 3.021844e-06 3.021844e-10 2 Nonlinear solution status: time= 795.261 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359088e-13 2.156894e-13 0.000000e+00 energy 7.414951e-10 1.231870e-12 7.414951e-12 displacement 7.996483e-07 3.110067e-11 7.969512e-13 fluid pressure 3.021844e-06 5.016520e-11 3.010710e-10 3 Nonlinear solution status: time= 795.261 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359088e-13 8.270108e-14 0.000000e+00 energy 7.414951e-10 2.659280e-13 7.414951e-12 displacement 7.996483e-07 8.723383e-12 7.995599e-13 fluid pressure 3.021844e-06 1.392050e-11 3.020568e-10 4 Nonlinear solution status: time= 795.261 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.336041 convergence norms : INITIAL CURRENT REQUIRED residual 6.359088e-13 5.245955e-14 0.000000e+00 energy 7.414951e-10 4.091902e-14 7.414951e-12 displacement 7.996483e-07 2.663550e-12 8.002765e-13 fluid pressure 3.021844e-06 4.182535e-12 3.023225e-10 5 Nonlinear solution status: time= 795.261 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.285663 convergence norms : INITIAL CURRENT REQUIRED residual 6.359088e-13 1.828676e-14 0.000000e+00 energy 7.414951e-10 6.561929e-15 7.414951e-12 displacement 7.996483e-07 5.344803e-13 8.002545e-13 fluid pressure 3.021844e-06 7.614627e-13 3.022986e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 795.261 AUTO STEPPER: increasing time step, dt = 35.0013 ===== beginning time step 155 : 830.263 ===== 1 Nonlinear solution status: time= 830.263 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 2.910371e-12 0.000000e+00 energy 2.128383e-09 2.572806e-12 2.128383e-11 displacement 2.172330e-06 2.172330e-06 2.172330e-12 fluid pressure 7.964291e-06 7.964291e-06 7.964291e-10 2 Nonlinear solution status: time= 830.263 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 1.551299e-12 0.000000e+00 energy 2.128383e-09 4.278319e-12 2.128383e-11 displacement 2.172330e-06 1.717406e-10 2.158952e-12 fluid pressure 7.964291e-06 2.788052e-10 7.903133e-10 3 Nonlinear solution status: time= 830.263 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 6.374416e-13 0.000000e+00 energy 2.128383e-09 7.646066e-13 2.128383e-11 displacement 2.172330e-06 3.947509e-11 2.167254e-12 fluid pressure 7.964291e-06 4.221210e-11 7.929035e-10 4 Nonlinear solution status: time= 830.263 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.328707 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 3.224496e-13 0.000000e+00 energy 2.128383e-09 2.567034e-13 2.128383e-11 displacement 2.172330e-06 2.170931e-11 2.171730e-12 fluid pressure 7.964291e-06 2.112873e-11 7.943149e-10 5 Nonlinear solution status: time= 830.263 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.266765 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 2.744004e-13 0.000000e+00 energy 2.128383e-09 3.117405e-13 2.128383e-11 displacement 2.172330e-06 7.183900e-12 2.172448e-12 fluid pressure 7.964291e-06 5.450901e-12 7.944411e-10 6 Nonlinear solution status: time= 830.263 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.435723 convergence norms : INITIAL CURRENT REQUIRED residual 1.942251e-12 1.970633e-13 0.000000e+00 energy 2.128383e-09 3.758053e-14 2.128383e-11 displacement 2.172330e-06 2.138058e-12 2.170961e-12 fluid pressure 7.964291e-06 3.300734e-12 7.937783e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 830.263 AUTO STEPPER: increasing time step, dt = 48.001 MUST POINT CONTROLLER: adjusting time step. dt = 19.7374 ===== beginning time step 156 : 850 ===== 1 Nonlinear solution status: time= 850 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 4.870054e-12 0.000000e+00 energy 5.506328e-10 1.685800e-12 5.506328e-12 displacement 5.958693e-07 5.958693e-07 5.958693e-13 fluid pressure 2.134062e-06 2.134062e-06 2.134062e-10 2 Nonlinear solution status: time= 850 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.298743 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 2.615815e-12 0.000000e+00 energy 5.506328e-10 3.557549e-12 5.506328e-12 displacement 5.958693e-07 1.244675e-10 5.814103e-13 fluid pressure 2.134062e-06 3.685730e-10 2.082057e-10 3 Nonlinear solution status: time= 850 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 8.458303e-13 0.000000e+00 energy 5.506328e-10 4.749540e-12 5.506328e-12 displacement 5.958693e-07 1.639845e-10 5.860938e-13 fluid pressure 2.134062e-06 2.782028e-10 2.097997e-10 4 Nonlinear solution status: time= 850 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 3.089498e-13 0.000000e+00 energy 5.506328e-10 1.598342e-12 5.506328e-12 displacement 5.958693e-07 1.313123e-10 5.986358e-13 fluid pressure 2.134062e-06 3.205161e-10 2.142857e-10 5 Nonlinear solution status: time= 850 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.468615 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 1.832226e-13 0.000000e+00 energy 5.506328e-10 3.716627e-13 5.506328e-12 displacement 5.958693e-07 2.512592e-11 5.989795e-13 fluid pressure 2.134062e-06 4.498760e-11 2.143704e-10 6 Nonlinear solution status: time= 850 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.308271 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 1.478912e-13 0.000000e+00 energy 5.506328e-10 8.239165e-14 5.506328e-12 displacement 5.958693e-07 6.315807e-12 5.976921e-13 fluid pressure 2.134062e-06 1.117300e-11 2.138892e-10 7 Nonlinear solution status: time= 850 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.267171 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 1.052878e-13 0.000000e+00 energy 5.506328e-10 1.286652e-13 5.506328e-12 displacement 5.958693e-07 3.002769e-12 5.965033e-13 fluid pressure 2.134062e-06 6.026557e-12 2.134483e-10 8 Nonlinear solution status: time= 850 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 5.807146e-14 0.000000e+00 energy 5.506328e-10 6.490947e-14 5.506328e-12 displacement 5.958693e-07 2.888975e-12 5.944376e-13 fluid pressure 2.134062e-06 7.957748e-12 2.127118e-10 9 Nonlinear solution status: time= 850 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 4.632600e-14 0.000000e+00 energy 5.506328e-10 2.172967e-14 5.506328e-12 displacement 5.958693e-07 1.004628e-12 5.949959e-13 fluid pressure 2.134062e-06 1.677584e-12 2.129102e-10 10 Nonlinear solution status: time= 850 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 1.538015e-14 0.000000e+00 energy 5.506328e-10 1.782722e-14 5.506328e-12 displacement 5.958693e-07 7.556300e-13 5.958748e-13 fluid pressure 2.134062e-06 1.942886e-12 2.132168e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 850 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.339729 convergence norms : INITIAL CURRENT REQUIRED residual 6.827365e-13 1.061770e-14 0.000000e+00 energy 5.506328e-10 2.024563e-15 5.506328e-12 displacement 5.958693e-07 1.077525e-13 5.957024e-13 fluid pressure 2.134062e-06 1.675479e-13 2.131547e-10 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 850 AUTO STEPPER: decreasing time step, dt = 18.8193 ===== beginning time step 157 : 868.819 ===== 1 Nonlinear solution status: time= 868.819 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 2.119694e-13 0.000000e+00 energy 4.369164e-10 5.543491e-13 4.369164e-12 displacement 4.732839e-07 4.732839e-07 4.732839e-13 fluid pressure 1.667077e-06 1.667077e-06 1.667077e-10 2 Nonlinear solution status: time= 868.819 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 1.150958e-13 0.000000e+00 energy 4.369164e-10 2.282357e-14 4.369164e-12 displacement 4.732839e-07 5.859998e-12 4.721376e-13 fluid pressure 1.667077e-06 1.867687e-11 1.662215e-10 3 Nonlinear solution status: time= 868.819 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 3.873466e-14 0.000000e+00 energy 4.369164e-10 7.295106e-15 4.369164e-12 displacement 4.732839e-07 1.018278e-11 4.713780e-13 fluid pressure 1.667077e-06 3.697128e-11 1.658455e-10 4 Nonlinear solution status: time= 868.819 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 2.210393e-14 0.000000e+00 energy 4.369164e-10 4.546028e-14 4.369164e-12 displacement 4.732839e-07 4.024235e-12 4.717381e-13 fluid pressure 1.667077e-06 9.424173e-12 1.659488e-10 5 Nonlinear solution status: time= 868.819 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 2.580619e-14 0.000000e+00 energy 4.369164e-10 1.572412e-14 4.369164e-12 displacement 4.732839e-07 1.114265e-12 4.720343e-13 fluid pressure 1.667077e-06 2.047701e-12 1.660665e-10 6 Nonlinear solution status: time= 868.819 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.594999 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 1.105323e-14 0.000000e+00 energy 4.369164e-10 2.180537e-14 4.369164e-12 displacement 4.732839e-07 5.353020e-13 4.721338e-13 fluid pressure 1.667077e-06 1.234505e-12 1.661151e-10 7 Nonlinear solution status: time= 868.819 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 4.722434e-15 0.000000e+00 energy 4.369164e-10 4.966173e-15 4.369164e-12 displacement 4.732839e-07 6.079930e-13 4.719421e-13 fluid pressure 1.667077e-06 9.031366e-13 1.660448e-10 8 Nonlinear solution status: time= 868.819 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.975870e-13 2.803906e-15 0.000000e+00 energy 4.369164e-10 2.214576e-15 4.369164e-12 displacement 4.732839e-07 1.745516e-13 4.718044e-13 fluid pressure 1.667077e-06 3.728324e-13 1.659857e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 868.819 AUTO STEPPER: increasing time step, dt = 27.1681 ===== beginning time step 158 : 895.987 ===== 1 Nonlinear solution status: time= 895.987 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 4.104645e-13 0.000000e+00 energy 7.690575e-10 7.323136e-13 7.690575e-12 displacement 8.117261e-07 8.117261e-07 8.117261e-13 fluid pressure 2.792919e-06 2.792919e-06 2.792919e-10 2 Nonlinear solution status: time= 895.987 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 2.607564e-13 0.000000e+00 energy 7.690575e-10 2.619254e-13 7.690575e-12 displacement 8.117261e-07 2.053282e-11 8.092243e-13 fluid pressure 2.792919e-06 3.437941e-11 2.782863e-10 3 Nonlinear solution status: time= 895.987 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 1.603286e-13 0.000000e+00 energy 7.690575e-10 8.625837e-14 7.690575e-12 displacement 8.117261e-07 8.202134e-12 8.095386e-13 fluid pressure 2.792919e-06 1.518575e-11 2.782928e-10 4 Nonlinear solution status: time= 895.987 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.391556 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 1.167787e-13 0.000000e+00 energy 7.690575e-10 2.668313e-13 7.690575e-12 displacement 8.117261e-07 1.399964e-11 8.102278e-13 fluid pressure 2.792919e-06 2.402520e-11 2.784114e-10 5 Nonlinear solution status: time= 895.987 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431803 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 9.831939e-14 0.000000e+00 energy 7.690575e-10 8.686903e-14 7.690575e-12 displacement 8.117261e-07 3.918624e-12 8.104275e-13 fluid pressure 2.792919e-06 3.210923e-12 2.784482e-10 6 Nonlinear solution status: time= 895.987 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 7.154777e-14 0.000000e+00 energy 7.690575e-10 1.504403e-13 7.690575e-12 displacement 8.117261e-07 6.584892e-12 8.099527e-13 fluid pressure 2.792919e-06 6.296438e-12 2.783186e-10 7 Nonlinear solution status: time= 895.987 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 4.402409e-14 0.000000e+00 energy 7.690575e-10 5.763133e-14 7.690575e-12 displacement 8.117261e-07 2.280623e-12 8.094323e-13 fluid pressure 2.792919e-06 2.339577e-12 2.781522e-10 8 Nonlinear solution status: time= 895.987 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.515005 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 4.534285e-14 0.000000e+00 energy 7.690575e-10 6.328532e-14 7.690575e-12 displacement 8.117261e-07 1.211665e-12 8.094147e-13 fluid pressure 2.792919e-06 8.073231e-13 2.781355e-10 9 Nonlinear solution status: time= 895.987 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 5.308758e-14 0.000000e+00 energy 7.690575e-10 1.085960e-13 7.690575e-12 displacement 8.117261e-07 2.492888e-12 8.098585e-13 fluid pressure 2.792919e-06 3.063545e-12 2.782365e-10 10 Nonlinear solution status: time= 895.987 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 9.157050e-15 0.000000e+00 energy 7.690575e-10 9.318182e-15 7.690575e-12 displacement 8.117261e-07 9.041195e-13 8.098044e-13 fluid pressure 2.792919e-06 7.899382e-13 2.782251e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 895.987 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 1.192120e-14 0.000000e+00 energy 7.690575e-10 4.045633e-14 7.690575e-12 displacement 8.117261e-07 1.321158e-12 8.096111e-13 fluid pressure 2.792919e-06 1.317274e-12 2.781366e-10 12 Nonlinear solution status: time= 895.987 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.629601 convergence norms : INITIAL CURRENT REQUIRED residual 7.153142e-13 4.197966e-15 0.000000e+00 energy 7.690575e-10 1.096915e-14 7.690575e-12 displacement 8.117261e-07 1.929054e-13 8.095868e-13 fluid pressure 2.792919e-06 1.444168e-13 2.781205e-10 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 895.987 AUTO STEPPER: decreasing time step, dt = 24.8019 MUST POINT CONTROLLER: adjusting time step. dt = 18.3125 ===== beginning time step 159 : 914.3 ===== 1 Nonlinear solution status: time= 914.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 1.510576e-13 0.000000e+00 energy 2.967737e-10 2.519406e-13 2.967737e-12 displacement 3.230542e-07 3.230542e-07 3.230542e-13 fluid pressure 1.092766e-06 1.092766e-06 1.092766e-10 2 Nonlinear solution status: time= 914.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 6.134451e-14 0.000000e+00 energy 2.967737e-10 4.519153e-14 2.967737e-12 displacement 3.230542e-07 3.705575e-12 3.224983e-13 fluid pressure 1.092766e-06 5.542638e-12 1.090535e-10 3 Nonlinear solution status: time= 914.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 2.384332e-14 0.000000e+00 energy 2.967737e-10 5.928092e-14 2.967737e-12 displacement 3.230542e-07 2.888297e-12 3.223613e-13 fluid pressure 1.092766e-06 4.255234e-12 1.089682e-10 4 Nonlinear solution status: time= 914.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 2.549277e-14 0.000000e+00 energy 2.967737e-10 1.232459e-13 2.967737e-12 displacement 3.230542e-07 3.697129e-12 3.226170e-13 fluid pressure 1.092766e-06 4.026616e-12 1.090343e-10 5 Nonlinear solution status: time= 914.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 1.480733e-14 0.000000e+00 energy 2.967737e-10 1.198519e-14 2.967737e-12 displacement 3.230542e-07 1.539019e-12 3.227113e-13 fluid pressure 1.092766e-06 2.093871e-12 1.090852e-10 6 Nonlinear solution status: time= 914.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.608316 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 5.679011e-15 0.000000e+00 energy 2.967737e-10 1.434456e-14 2.967737e-12 displacement 3.230542e-07 6.921950e-13 3.226953e-13 fluid pressure 1.092766e-06 8.830379e-13 1.090884e-10 7 Nonlinear solution status: time= 914.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.764997e-13 2.531134e-15 0.000000e+00 energy 2.967737e-10 6.472984e-15 2.967737e-12 displacement 3.230542e-07 1.461532e-13 3.226271e-13 fluid pressure 1.092766e-06 2.270279e-13 1.090574e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 914.3 AUTO STEPPER: increasing time step, dt = 27.2906 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 160 : 928.6 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 801 at gauss point 0 * * jacobian = -0.311634 * * * ************************************************************************* ------- failed to converge at time : 928.6 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 7.15 ===== beginning time step 160 : 921.45 ===== 1 Nonlinear solution status: time= 921.45 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.929090e-04 2.340347e-03 0.000000e+00 energy 6.913503e-04 9.252209e-04 6.913503e-06 displacement 2.488969e+00 6.222422e-01 6.222422e-07 fluid pressure 4.443013e+02 1.110753e+02 1.110753e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 921.45 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 0.012084 convergence norms : INITIAL CURRENT REQUIRED residual 2.340347e-03 2.284260e-03 0.000000e+00 energy 9.252209e-04 1.181426e-06 9.252209e-06 displacement 6.222422e-01 1.008330e-04 6.366820e-07 fluid pressure 1.110753e+02 3.660844e-02 1.150809e-02 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 938 at gauss point 6 * * jacobian = -0.00505354 * * * ************************************************************************* ------- failed to converge at time : 921.45 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 3.575 ===== beginning time step 160 : 917.875 ===== 1 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.192644 convergence norms : INITIAL CURRENT REQUIRED residual 2.232272e-04 6.020363e-04 0.000000e+00 energy 3.773318e-04 1.014868e-04 3.773318e-06 displacement 7.309343e-01 2.712635e-02 2.712635e-08 fluid pressure 1.374192e+02 5.099885e+00 5.099885e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3411 at gauss point 4 * * jacobian = -0.0293503 * * * ************************************************************************* ------- failed to converge at time : 917.875 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 1.7875 ===== beginning time step 160 : 916.087 ===== 1 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.526860 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 2.835015e-05 0.000000e+00 energy 1.301769e-04 2.710023e-05 1.301769e-06 displacement 2.025072e-01 5.621223e-02 5.621223e-08 fluid pressure 3.933567e+01 1.091885e+01 1.091885e-03 2 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.186289 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 3.959073e-05 0.000000e+00 energy 1.301769e-04 6.887706e-06 1.301769e-06 displacement 2.025072e-01 1.152539e-02 2.004428e-08 fluid pressure 3.933567e+01 1.808924e+00 3.884333e-04 3 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.177721 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 3.005603e-05 0.000000e+00 energy 1.301769e-04 8.852568e-06 1.301769e-06 displacement 2.025072e-01 4.112761e-04 2.311354e-08 fluid pressure 3.933567e+01 2.450805e-02 4.340136e-04 4 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.114676 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 1.762111e-05 0.000000e+00 energy 1.301769e-04 4.113140e-06 1.301769e-06 displacement 2.025072e-01 1.091354e-03 3.370912e-08 fluid pressure 3.933567e+01 1.994148e-01 6.397841e-04 5 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.010833 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 1.671027e-05 0.000000e+00 energy 1.301769e-04 1.049509e-08 1.301769e-06 displacement 2.025072e-01 5.510175e-06 3.453056e-08 fluid pressure 3.933567e+01 1.074727e-03 6.564229e-04 6 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.014656 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 1.666730e-05 0.000000e+00 energy 1.301769e-04 2.843638e-08 1.301769e-06 displacement 2.025072e-01 7.703962e-08 3.462694e-08 fluid pressure 3.933567e+01 1.591531e-05 6.584505e-04 7 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.235367 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 4.951731e-05 0.000000e+00 energy 1.301769e-04 7.781096e-06 1.301769e-06 displacement 2.025072e-01 7.957287e-03 1.172679e-08 fluid pressure 3.933567e+01 1.690672e+00 1.686844e-04 8 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.238102 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 1.269109e-04 0.000000e+00 energy 1.301769e-04 2.422615e-05 1.301769e-06 displacement 2.025072e-01 1.489244e-02 5.946921e-09 fluid pressure 3.933567e+01 3.322965e+00 5.614429e-05 9 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.147169 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 1.999618e-04 0.000000e+00 energy 1.301769e-04 1.885481e-05 1.301769e-06 displacement 2.025072e-01 1.438932e-02 2.794312e-08 fluid pressure 3.933567e+01 3.611131e+00 6.487421e-04 10 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.170403 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 4.396975e-04 0.000000e+00 energy 1.301769e-04 5.273520e-05 1.301769e-06 displacement 2.025072e-01 6.480006e-02 1.636857e-07 fluid pressure 3.933567e+01 1.777034e+01 4.538134e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.410775 convergence norms : INITIAL CURRENT REQUIRED residual 5.580681e-05 2.118390e-04 0.000000e+00 energy 1.301769e-04 2.233588e-04 1.301769e-06 displacement 2.025072e-01 1.442581e-01 2.735710e-08 fluid pressure 3.933567e+01 2.072377e+01 5.597825e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 12 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.235683 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.306647e-04 0.000000e+00 energy 2.233588e-04 9.390803e-06 2.233588e-06 displacement 1.442581e-01 1.520908e-02 3.764109e-08 fluid pressure 2.072377e+01 3.030561e+00 1.054886e-04 13 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 7.265190e-05 0.000000e+00 energy 2.233588e-04 1.091249e-04 2.233588e-06 displacement 1.442581e-01 3.164580e-02 1.004534e-07 fluid pressure 2.072377e+01 9.666164e+00 7.974872e-04 14 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 9.841042e-05 0.000000e+00 energy 2.233588e-04 7.721147e-05 2.233588e-06 displacement 1.442581e-01 4.779082e-03 1.420904e-07 fluid pressure 2.072377e+01 1.307858e+00 1.538997e-03 15 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.022825 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.072299e-04 0.000000e+00 energy 2.233588e-04 9.799625e-07 2.233588e-06 displacement 1.442581e-01 2.840485e-04 1.316102e-07 fluid pressure 2.072377e+01 8.829758e-02 1.321561e-03 16 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.558824e-04 0.000000e+00 energy 2.233588e-04 4.204686e-05 2.233588e-06 displacement 1.442581e-01 2.434383e-03 1.073525e-07 fluid pressure 2.072377e+01 9.013868e-01 7.503388e-04 17 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.187041 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.614656e-04 0.000000e+00 energy 2.233588e-04 2.687599e-05 2.233588e-06 displacement 1.442581e-01 3.200932e-03 1.285481e-07 fluid pressure 2.072377e+01 1.520112e+00 1.512796e-03 18 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.137735 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.813589e-04 0.000000e+00 energy 2.233588e-04 4.235263e-05 2.233588e-06 displacement 1.442581e-01 1.118064e-03 1.284201e-07 fluid pressure 2.072377e+01 3.555877e-01 1.964782e-03 19 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.081268 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.689727e-04 0.000000e+00 energy 2.233588e-04 7.684111e-06 2.233588e-06 displacement 1.442581e-01 5.376148e-04 1.184222e-07 fluid pressure 2.072377e+01 1.069758e-02 1.939838e-03 20 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.057958 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.598529e-04 0.000000e+00 energy 2.233588e-04 2.094206e-06 2.233588e-06 displacement 1.442581e-01 8.257119e-05 1.156180e-07 fluid pressure 2.072377e+01 3.155229e-03 1.945790e-03 21 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.192200e-04 0.000000e+00 energy 2.233588e-04 1.152667e-04 2.233588e-06 displacement 1.442581e-01 2.651909e-03 1.413975e-07 fluid pressure 2.072377e+01 1.106208e+00 2.927346e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 22 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.619930 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 6.821322e-05 0.000000e+00 energy 2.233588e-04 1.173457e-05 2.233588e-06 displacement 1.442581e-01 1.603655e-02 1.792086e-07 fluid pressure 2.072377e+01 1.651504e-01 2.962418e-03 23 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.253430 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.989609e-05 0.000000e+00 energy 2.233588e-04 5.630890e-05 2.233588e-06 displacement 1.442581e-01 4.622866e-03 2.001356e-07 fluid pressure 2.072377e+01 3.675308e-01 3.581566e-03 24 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.252799 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.072123e-05 0.000000e+00 energy 2.233588e-04 3.142921e-05 2.233588e-06 displacement 1.442581e-01 1.394263e-03 2.103585e-07 fluid pressure 2.072377e+01 4.156739e-01 4.288049e-03 25 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.270192 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.191408e-05 0.000000e+00 energy 2.233588e-04 2.764196e-05 2.233588e-06 displacement 1.442581e-01 9.646957e-04 2.143730e-07 fluid pressure 2.072377e+01 4.026238e-01 5.002143e-03 26 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.452367 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.455458e-05 0.000000e+00 energy 2.233588e-04 4.067979e-05 2.233588e-06 displacement 1.442581e-01 1.206465e-03 2.100893e-07 fluid pressure 2.072377e+01 2.449432e-01 5.491541e-03 27 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 88 stiffness matrix reformations = 4 step from line search = 0.417205 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.811150e-05 0.000000e+00 energy 2.233588e-04 3.181530e-05 2.233588e-06 displacement 1.442581e-01 8.598941e-04 2.005682e-07 fluid pressure 2.072377e+01 4.114014e-02 5.257698e-03 28 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.205354 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.794400e-05 0.000000e+00 energy 2.233588e-04 1.717950e-05 2.233588e-06 displacement 1.442581e-01 4.471093e-04 1.943880e-07 fluid pressure 2.072377e+01 1.083026e-01 4.837147e-03 29 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.194860 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.623788e-05 0.000000e+00 energy 2.233588e-04 1.355287e-05 2.233588e-06 displacement 1.442581e-01 4.469619e-04 1.908263e-07 fluid pressure 2.072377e+01 1.820420e-01 4.347512e-03 30 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 97 stiffness matrix reformations = 4 step from line search = 0.188408 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.251853e-05 0.000000e+00 energy 2.233588e-04 1.201334e-05 2.233588e-06 displacement 1.442581e-01 3.185309e-04 1.908239e-07 fluid pressure 2.072377e+01 1.080880e-01 4.021128e-03 31 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.208337 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.805743e-05 0.000000e+00 energy 2.233588e-04 7.686083e-06 2.233588e-06 displacement 1.442581e-01 2.532941e-04 1.936465e-07 fluid pressure 2.072377e+01 2.502959e-02 3.911423e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 32 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 101 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.162211e-05 0.000000e+00 energy 2.233588e-04 2.699315e-05 2.233588e-06 displacement 1.442581e-01 2.180747e-03 2.016679e-07 fluid pressure 2.072377e+01 1.724462e-01 4.203744e-03 33 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 104 stiffness matrix reformations = 5 step from line search = 0.230123 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.460456e-05 0.000000e+00 energy 2.233588e-04 8.539407e-06 2.233588e-06 displacement 1.442581e-01 1.348745e-04 2.029663e-07 fluid pressure 2.072377e+01 2.347026e-02 4.364628e-03 34 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 107 stiffness matrix reformations = 5 step from line search = 0.314901 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.320856e-05 0.000000e+00 energy 2.233588e-04 9.936968e-06 2.233588e-06 displacement 1.442581e-01 4.069577e-04 2.024131e-07 fluid pressure 2.072377e+01 2.836279e-02 4.545331e-03 35 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 110 stiffness matrix reformations = 5 step from line search = 0.269425 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.238179e-05 0.000000e+00 energy 2.233588e-04 9.926196e-06 2.233588e-06 displacement 1.442581e-01 3.746276e-04 2.010389e-07 fluid pressure 2.072377e+01 9.541535e-03 4.602761e-03 36 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.499915 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.332438e-06 0.000000e+00 energy 2.233588e-04 1.613143e-05 2.233588e-06 displacement 1.442581e-01 5.731869e-04 1.986287e-07 fluid pressure 2.072377e+01 2.973515e-02 4.485016e-03 37 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.525613 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 9.235385e-06 0.000000e+00 energy 2.233588e-04 6.810263e-06 2.233588e-06 displacement 1.442581e-01 3.098269e-04 1.973974e-07 fluid pressure 2.072377e+01 2.925325e-02 4.302153e-03 38 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.346811 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.105340e-05 0.000000e+00 energy 2.233588e-04 3.748599e-06 2.233588e-06 displacement 1.442581e-01 3.537428e-04 1.976993e-07 fluid pressure 2.072377e+01 1.532849e-02 4.181686e-03 39 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 119 stiffness matrix reformations = 5 step from line search = 0.150472 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.838749e-06 0.000000e+00 energy 2.233588e-04 2.421978e-06 2.233588e-06 displacement 1.442581e-01 1.620661e-04 1.985731e-07 fluid pressure 2.072377e+01 3.681295e-03 4.147689e-03 40 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.175979 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.624197e-06 0.000000e+00 energy 2.233588e-04 2.076465e-06 2.233588e-06 displacement 1.442581e-01 7.776362e-05 1.995612e-07 fluid pressure 2.072377e+01 3.412906e-03 4.176384e-03 41 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 125 stiffness matrix reformations = 5 step from line search = 0.166026 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 6.723456e-06 0.000000e+00 energy 2.233588e-04 2.342936e-06 2.233588e-06 displacement 1.442581e-01 7.435688e-05 2.005598e-07 fluid pressure 2.072377e+01 6.236684e-03 4.242356e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 42 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 126 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.725164e-06 0.000000e+00 energy 2.233588e-04 4.549686e-06 2.233588e-06 displacement 1.442581e-01 1.432852e-04 2.005139e-07 fluid pressure 2.072377e+01 5.330341e-03 4.265458e-03 43 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 129 stiffness matrix reformations = 6 step from line search = 0.200265 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 4.823626e-06 0.000000e+00 energy 2.233588e-04 1.821284e-06 2.233588e-06 displacement 1.442581e-01 3.011380e-05 2.001888e-07 fluid pressure 2.072377e+01 1.130835e-03 4.287178e-03 44 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 132 stiffness matrix reformations = 6 step from line search = 0.276497 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 4.770044e-06 0.000000e+00 energy 2.233588e-04 3.182014e-06 2.233588e-06 displacement 1.442581e-01 8.379222e-05 1.998207e-07 fluid pressure 2.072377e+01 1.742434e-03 4.317388e-03 45 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 134 stiffness matrix reformations = 6 step from line search = 0.524991 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.881837e-06 0.000000e+00 energy 2.233588e-04 5.886751e-06 2.233588e-06 displacement 1.442581e-01 1.841213e-04 1.996416e-07 fluid pressure 2.072377e+01 3.728729e-03 4.340605e-03 46 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 136 stiffness matrix reformations = 6 step from line search = 0.553602 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.443152e-06 0.000000e+00 energy 2.233588e-04 5.430932e-06 2.233588e-06 displacement 1.442581e-01 1.091117e-04 1.998069e-07 fluid pressure 2.072377e+01 3.992103e-03 4.330723e-03 47 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 138 stiffness matrix reformations = 6 step from line search = 0.550505 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.299384e-06 0.000000e+00 energy 2.233588e-04 1.557450e-06 2.233588e-06 displacement 1.442581e-01 1.395327e-04 1.999998e-07 fluid pressure 2.072377e+01 2.102540e-03 4.298586e-03 48 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 140 stiffness matrix reformations = 6 step from line search = 0.247941 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 4.953489e-06 0.000000e+00 energy 2.233588e-04 1.334060e-06 2.233588e-06 displacement 1.442581e-01 9.919719e-05 2.002604e-07 fluid pressure 2.072377e+01 1.915004e-03 4.274980e-03 49 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 143 stiffness matrix reformations = 6 step from line search = 0.123405 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.414282e-06 0.000000e+00 energy 2.233588e-04 1.094589e-06 2.233588e-06 displacement 1.442581e-01 2.877464e-05 2.004095e-07 fluid pressure 2.072377e+01 6.056532e-04 4.265189e-03 50 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 146 stiffness matrix reformations = 6 step from line search = 0.134340 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.971425e-06 0.000000e+00 energy 2.233588e-04 1.235098e-06 2.233588e-06 displacement 1.442581e-01 2.551994e-05 2.004599e-07 fluid pressure 2.072377e+01 4.904698e-04 4.262856e-03 51 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 149 stiffness matrix reformations = 6 step from line search = 0.160041 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.621161e-06 0.000000e+00 energy 2.233588e-04 1.161997e-06 2.233588e-06 displacement 1.442581e-01 1.870057e-05 2.003784e-07 fluid pressure 2.072377e+01 4.045268e-04 4.268420e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 52 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 150 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.083541e-07 0.000000e+00 energy 2.233588e-04 5.568963e-07 2.233588e-06 displacement 1.442581e-01 5.059989e-05 2.002100e-07 fluid pressure 2.072377e+01 2.099684e-03 4.280161e-03 53 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 153 stiffness matrix reformations = 7 step from line search = 0.191793 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.288904e-06 0.000000e+00 energy 2.233588e-04 6.480478e-07 2.233588e-06 displacement 1.442581e-01 1.399179e-05 2.000798e-07 fluid pressure 2.072377e+01 2.548324e-04 4.285244e-03 54 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 157 stiffness matrix reformations = 7 step from line search = 0.162806 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.920825e-07 0.000000e+00 energy 2.233588e-04 4.203954e-07 2.233588e-06 displacement 1.442581e-01 9.645059e-06 2.000191e-07 fluid pressure 2.072377e+01 1.147703e-04 4.288446e-03 55 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 159 stiffness matrix reformations = 7 step from line search = 0.521430 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.244695e-06 0.000000e+00 energy 2.233588e-04 1.077893e-06 2.233588e-06 displacement 1.442581e-01 2.850100e-05 1.999940e-07 fluid pressure 2.072377e+01 4.849489e-04 4.290482e-03 56 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 161 stiffness matrix reformations = 7 step from line search = 0.611597 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 5.407299e-07 0.000000e+00 energy 2.233588e-04 7.727800e-07 2.233588e-06 displacement 1.442581e-01 2.473741e-05 2.000631e-07 fluid pressure 2.072377e+01 7.474124e-04 4.287097e-03 57 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 162 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.313269e-06 0.000000e+00 energy 2.233588e-04 1.421864e-06 2.233588e-06 displacement 1.442581e-01 5.416739e-05 2.002143e-07 fluid pressure 2.072377e+01 8.117903e-04 4.278508e-03 58 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 164 stiffness matrix reformations = 7 step from line search = 0.313413 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.418666e-06 0.000000e+00 energy 2.233588e-04 6.354788e-07 2.233588e-06 displacement 1.442581e-01 1.334282e-05 2.002664e-07 fluid pressure 2.072377e+01 2.378620e-04 4.276147e-03 59 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 167 stiffness matrix reformations = 7 step from line search = 0.197188 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.167250e-06 0.000000e+00 energy 2.233588e-04 4.165035e-07 2.233588e-06 displacement 1.442581e-01 7.318162e-06 2.002419e-07 fluid pressure 2.072377e+01 7.211319e-05 4.277041e-03 60 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 170 stiffness matrix reformations = 7 step from line search = 0.172773 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.483854e-07 0.000000e+00 energy 2.233588e-04 3.450735e-07 2.233588e-06 displacement 1.442581e-01 7.057959e-06 2.001808e-07 fluid pressure 2.072377e+01 1.054558e-04 4.279943e-03 61 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 173 stiffness matrix reformations = 7 step from line search = 0.187292 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.069730e-06 0.000000e+00 energy 2.233588e-04 3.800842e-07 2.233588e-06 displacement 1.442581e-01 7.319810e-06 2.001175e-07 fluid pressure 2.072377e+01 1.206579e-04 4.283532e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #7 62 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 175 stiffness matrix reformations = 8 step from line search = 0.526368 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.252771e-07 0.000000e+00 energy 2.233588e-04 4.612606e-08 2.233588e-06 displacement 1.442581e-01 7.545047e-06 2.001539e-07 fluid pressure 2.072377e+01 1.393902e-04 4.281985e-03 63 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 177 stiffness matrix reformations = 8 step from line search = 0.216956 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.109901e-07 0.000000e+00 energy 2.233588e-04 2.649469e-07 2.233588e-06 displacement 1.442581e-01 5.898268e-06 2.001677e-07 fluid pressure 2.072377e+01 9.661144e-05 4.281599e-03 64 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 181 stiffness matrix reformations = 8 step from line search = 0.113246 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.399707e-07 0.000000e+00 energy 2.233588e-04 5.529031e-08 2.233588e-06 displacement 1.442581e-01 1.065980e-06 2.001458e-07 fluid pressure 2.072377e+01 2.119586e-05 4.281862e-03 65 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 184 stiffness matrix reformations = 8 step from line search = 0.287467 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.627112e-07 0.000000e+00 energy 2.233588e-04 1.882835e-07 2.233588e-06 displacement 1.442581e-01 5.516959e-06 2.001168e-07 fluid pressure 2.072377e+01 6.774948e-05 4.282491e-03 66 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 187 stiffness matrix reformations = 8 step from line search = 0.317194 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.046337e-07 0.000000e+00 energy 2.233588e-04 1.335549e-07 2.233588e-06 displacement 1.442581e-01 2.650562e-06 2.001048e-07 fluid pressure 2.072377e+01 4.488976e-05 4.282812e-03 67 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 189 stiffness matrix reformations = 8 step from line search = 0.527005 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 4.485583e-07 0.000000e+00 energy 2.233588e-04 2.541685e-07 2.233588e-06 displacement 1.442581e-01 6.419591e-06 2.001050e-07 fluid pressure 2.072377e+01 1.869994e-04 4.283005e-03 68 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 192 stiffness matrix reformations = 8 step from line search = 0.280692 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.406910e-07 0.000000e+00 energy 2.233588e-04 1.069926e-07 2.233588e-06 displacement 1.442581e-01 2.231851e-06 2.001172e-07 fluid pressure 2.072377e+01 4.937077e-05 4.282880e-03 69 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 194 stiffness matrix reformations = 8 step from line search = 0.432275 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.687596e-07 0.000000e+00 energy 2.233588e-04 1.610950e-08 2.233588e-06 displacement 1.442581e-01 4.296863e-06 2.001348e-07 fluid pressure 2.072377e+01 7.181791e-05 4.282431e-03 70 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 196 stiffness matrix reformations = 8 step from line search = 0.252757 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.199492e-08 0.000000e+00 energy 2.233588e-04 2.315695e-08 2.233588e-06 displacement 1.442581e-01 2.948620e-06 2.001518e-07 fluid pressure 2.072377e+01 5.359687e-05 4.282045e-03 71 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 198 stiffness matrix reformations = 8 step from line search = 0.212234 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.386421e-07 0.000000e+00 energy 2.233588e-04 3.466757e-08 2.233588e-06 displacement 1.442581e-01 1.289707e-06 2.001549e-07 fluid pressure 2.072377e+01 2.931730e-05 4.281735e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #8 72 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 199 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.184934e-08 0.000000e+00 energy 2.233588e-04 6.895715e-08 2.233588e-06 displacement 1.442581e-01 3.100772e-06 2.001428e-07 fluid pressure 2.072377e+01 1.347527e-04 4.282087e-03 73 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 202 stiffness matrix reformations = 9 step from line search = 0.137250 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.224700e-08 0.000000e+00 energy 2.233588e-04 3.395541e-08 2.233588e-06 displacement 1.442581e-01 4.565374e-07 2.001425e-07 fluid pressure 2.072377e+01 1.098988e-05 4.282105e-03 74 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 205 stiffness matrix reformations = 9 step from line search = 0.314088 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 7.579435e-08 0.000000e+00 energy 2.233588e-04 3.788241e-08 2.233588e-06 displacement 1.442581e-01 7.767453e-07 2.001436e-07 fluid pressure 2.072377e+01 5.506876e-06 4.282033e-03 75 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 207 stiffness matrix reformations = 9 step from line search = 0.509742 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.323070e-07 0.000000e+00 energy 2.233588e-04 8.631108e-08 2.233588e-06 displacement 1.442581e-01 1.902630e-06 2.001481e-07 fluid pressure 2.072377e+01 4.397007e-05 4.281848e-03 76 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 209 stiffness matrix reformations = 9 step from line search = 0.514829 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 7.222052e-08 0.000000e+00 energy 2.233588e-04 1.140212e-07 2.233588e-06 displacement 1.442581e-01 1.928041e-06 2.001554e-07 fluid pressure 2.072377e+01 1.109751e-04 4.281540e-03 77 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 210 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 2.095972e-07 0.000000e+00 energy 2.233588e-04 1.295672e-07 2.233588e-06 displacement 1.442581e-01 3.658285e-06 2.001538e-07 fluid pressure 2.072377e+01 4.925954e-05 4.281548e-03 78 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 212 stiffness matrix reformations = 9 step from line search = 0.283567 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.620958e-07 0.000000e+00 energy 2.233588e-04 7.762893e-08 2.233588e-06 displacement 1.442581e-01 1.777623e-06 2.001549e-07 fluid pressure 2.072377e+01 3.040035e-05 4.281642e-03 79 Nonlinear solution status: time= 916.087 stiffness updates = 7 right hand side evaluations = 215 stiffness matrix reformations = 9 step from line search = 0.196850 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.007034e-07 0.000000e+00 energy 2.233588e-04 3.821125e-08 2.233588e-06 displacement 1.442581e-01 4.857241e-07 2.001557e-07 fluid pressure 2.072377e+01 1.324804e-05 4.281726e-03 80 Nonlinear solution status: time= 916.087 stiffness updates = 8 right hand side evaluations = 217 stiffness matrix reformations = 9 step from line search = 0.298126 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 3.710912e-07 0.000000e+00 energy 2.233588e-04 1.239897e-07 2.233588e-06 displacement 1.442581e-01 1.734856e-06 2.001528e-07 fluid pressure 2.072377e+01 4.814160e-05 4.281805e-03 81 Nonlinear solution status: time= 916.087 stiffness updates = 9 right hand side evaluations = 220 stiffness matrix reformations = 9 step from line search = 0.235089 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.018420e-07 0.000000e+00 energy 2.233588e-04 5.359797e-08 2.233588e-06 displacement 1.442581e-01 1.092295e-06 2.001552e-07 fluid pressure 2.072377e+01 2.155031e-05 4.281837e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #9 82 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 221 stiffness matrix reformations = 10 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 1.031860e-07 0.000000e+00 energy 2.233588e-04 7.847029e-08 2.233588e-06 displacement 1.442581e-01 2.165912e-06 2.001418e-07 fluid pressure 2.072377e+01 5.929645e-05 4.282124e-03 83 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 225 stiffness matrix reformations = 10 step from line search = 0.086341 convergence norms : INITIAL CURRENT REQUIRED residual 2.118390e-04 8.281888e-08 0.000000e+00 energy 2.233588e-04 1.294309e-08 2.233588e-06 displacement 1.442581e-01 1.255375e-07 2.001399e-07 fluid pressure 2.072377e+01 2.840022e-06 4.282144e-03 convergence summary number of iterations : 83 number of reformations : 10 ------- converged at time : 916.087 AUTO STEPPER: decreasing time step, dt = 0.626979 ===== beginning time step 161 : 916.714 ===== 1 Nonlinear solution status: time= 916.714 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.163604e-05 1.692642e-06 0.000000e+00 energy 1.211707e-05 7.950828e-06 1.211707e-07 displacement 2.385394e-02 2.385394e-02 2.385394e-08 fluid pressure 5.883631e+00 5.883631e+00 5.883631e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 801 at gauss point 0 * * jacobian = -0.464224 * * * ************************************************************************* ------- failed to converge at time : 916.714 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.31349 ===== beginning time step 161 : 916.401 ===== 1 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.971121e-06 1.680299e-07 0.000000e+00 energy 3.251429e-06 7.462950e-07 3.251429e-08 displacement 6.107417e-03 6.107417e-03 6.107417e-09 fluid pressure 1.517727e+00 1.517727e+00 1.517727e-04 2 Nonlinear solution status: time= 916.401 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604820 convergence norms : INITIAL CURRENT REQUIRED residual 2.971121e-06 1.573718e-06 0.000000e+00 energy 3.251429e-06 1.022694e-06 3.251429e-08 displacement 6.107417e-03 2.068524e-03 1.193802e-09 fluid pressure 1.517727e+00 4.430441e-01 3.289973e-05 3 Nonlinear solution status: time= 916.401 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.179997 convergence norms : INITIAL CURRENT REQUIRED residual 2.971121e-06 1.124134e-06 0.000000e+00 energy 3.251429e-06 1.165891e-07 3.251429e-08 displacement 6.107417e-03 2.509346e-05 1.550667e-09 fluid pressure 1.517727e+00 6.478418e-03 4.269911e-05 4 Nonlinear solution status: time= 916.401 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.605504 convergence norms : INITIAL CURRENT REQUIRED residual 2.971121e-06 3.223662e-07 0.000000e+00 energy 3.251429e-06 4.266030e-08 3.251429e-08 displacement 6.107417e-03 9.135970e-04 4.756198e-09 fluid pressure 1.517727e+00 2.232894e-01 1.262200e-04 5 Nonlinear solution status: time= 916.401 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.971121e-06 5.293395e-05 0.000000e+00 energy 3.251429e-06 4.096077e-05 3.251429e-08 displacement 6.107417e-03 2.629558e-02 5.310386e-08 fluid pressure 1.517727e+00 6.379699e+00 1.329766e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.280380 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.884250e-05 0.000000e+00 energy 4.096077e-05 1.291583e-05 4.096077e-07 displacement 2.629558e-02 2.283046e-03 3.504222e-08 fluid pressure 6.379699e+00 6.527104e-01 8.137943e-04 7 Nonlinear solution status: time= 916.401 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.864582e-06 0.000000e+00 energy 4.096077e-05 2.476465e-06 4.096077e-07 displacement 2.629558e-02 2.377832e-02 1.486606e-09 fluid pressure 6.379699e+00 5.502956e+00 2.697840e-05 8 Nonlinear solution status: time= 916.401 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.309060 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.729249e-06 0.000000e+00 energy 4.096077e-05 1.253264e-06 4.096077e-07 displacement 2.629558e-02 6.853890e-05 1.218651e-09 fluid pressure 6.379699e+00 3.850015e-03 2.456100e-05 9 Nonlinear solution status: time= 916.401 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.437567 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.965223e-06 0.000000e+00 energy 4.096077e-05 1.785894e-06 4.096077e-07 displacement 2.629558e-02 3.179622e-04 2.266134e-09 fluid pressure 6.379699e+00 7.965106e-02 5.863566e-05 10 Nonlinear solution status: time= 916.401 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.234625 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 7.408978e-07 0.000000e+00 energy 4.096077e-05 5.727730e-07 4.096077e-07 displacement 2.629558e-02 1.542743e-04 3.426184e-09 fluid pressure 6.379699e+00 4.021041e-02 9.270047e-05 11 Nonlinear solution status: time= 916.401 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.406081 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.194800e-07 0.000000e+00 energy 4.096077e-05 5.411415e-07 4.096077e-07 displacement 2.629558e-02 2.143559e-04 5.147898e-09 fluid pressure 6.379699e+00 5.106991e-02 1.403502e-04 12 Nonlinear solution status: time= 916.401 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.295320 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.091113e-06 0.000000e+00 energy 4.096077e-05 4.673249e-07 4.096077e-07 displacement 2.629558e-02 1.381056e-04 6.769542e-09 fluid pressure 6.379699e+00 2.913488e-02 1.822538e-04 13 Nonlinear solution status: time= 916.401 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.156004 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.892233e-07 0.000000e+00 energy 4.096077e-05 2.070464e-07 4.096077e-07 displacement 2.629558e-02 2.411070e-05 7.475127e-09 fluid pressure 6.379699e+00 4.265671e-03 1.989104e-04 14 Nonlinear solution status: time= 916.401 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.230169 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 9.802927e-07 0.000000e+00 energy 4.096077e-05 1.663247e-07 4.096077e-07 displacement 2.629558e-02 8.921838e-06 7.755095e-09 fluid pressure 6.379699e+00 9.913754e-04 2.033899e-04 15 Nonlinear solution status: time= 916.401 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.217011 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.057770e-06 0.000000e+00 energy 4.096077e-05 3.607342e-07 4.096077e-07 displacement 2.629558e-02 7.809682e-06 7.594429e-09 fluid pressure 6.379699e+00 1.504845e-03 1.961059e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.611460 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.222550e-07 0.000000e+00 energy 4.096077e-05 2.081388e-09 4.096077e-07 displacement 2.629558e-02 4.001100e-05 6.663251e-09 fluid pressure 6.379699e+00 9.559967e-03 1.704933e-04 17 Nonlinear solution status: time= 916.401 stiffness updates = 1 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.233119 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 3.867067e-08 0.000000e+00 energy 4.096077e-05 7.149888e-08 4.096077e-07 displacement 2.629558e-02 1.289156e-05 6.160937e-09 fluid pressure 6.379699e+00 2.950809e-03 1.572516e-04 18 Nonlinear solution status: time= 916.401 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.313776 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 4.282719e-08 0.000000e+00 energy 4.096077e-05 3.151898e-08 4.096077e-07 displacement 2.629558e-02 2.533394e-06 6.002811e-09 fluid pressure 6.379699e+00 2.633477e-04 1.536569e-04 19 Nonlinear solution status: time= 916.401 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.291911 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.659324e-08 0.000000e+00 energy 4.096077e-05 3.484514e-08 4.096077e-07 displacement 2.629558e-02 1.430825e-06 5.941735e-09 fluid pressure 6.379699e+00 5.405366e-05 1.525679e-04 20 Nonlinear solution status: time= 916.401 stiffness updates = 4 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.497212 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 4.250432e-08 0.000000e+00 energy 4.096077e-05 4.537025e-08 4.096077e-07 displacement 2.629558e-02 1.265500e-06 6.002524e-09 fluid pressure 6.379699e+00 1.392113e-04 1.545703e-04 21 Nonlinear solution status: time= 916.401 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.503622 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 5.331693e-08 0.000000e+00 energy 4.096077e-05 3.758764e-08 4.096077e-07 displacement 2.629558e-02 2.356057e-06 6.156207e-09 fluid pressure 6.379699e+00 3.377490e-04 1.586218e-04 22 Nonlinear solution status: time= 916.401 stiffness updates = 6 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.376667 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 4.814548e-08 0.000000e+00 energy 4.096077e-05 4.158938e-08 4.096077e-07 displacement 2.629558e-02 1.481496e-06 6.273587e-09 fluid pressure 6.379699e+00 1.587079e-04 1.612446e-04 23 Nonlinear solution status: time= 916.401 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.204898 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 3.649616e-08 0.000000e+00 energy 4.096077e-05 1.992981e-08 4.096077e-07 displacement 2.629558e-02 6.705062e-07 6.311204e-09 fluid pressure 6.379699e+00 3.280189e-05 1.617600e-04 24 Nonlinear solution status: time= 916.401 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.348152 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 3.816930e-08 0.000000e+00 energy 4.096077e-05 2.591605e-08 4.096077e-07 displacement 2.629558e-02 1.117070e-06 6.257923e-09 fluid pressure 6.379699e+00 1.025219e-04 1.599324e-04 25 Nonlinear solution status: time= 916.401 stiffness updates = 9 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.325213 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 4.134774e-08 0.000000e+00 energy 4.096077e-05 3.989143e-08 4.096077e-07 displacement 2.629558e-02 1.238128e-06 6.152267e-09 fluid pressure 6.379699e+00 1.526517e-04 1.573308e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 26 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.513205 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.372445e-08 0.000000e+00 energy 4.096077e-05 3.864922e-10 4.096077e-07 displacement 2.629558e-02 5.438458e-07 6.133638e-09 fluid pressure 6.379699e+00 2.234105e-05 1.571713e-04 27 Nonlinear solution status: time= 916.401 stiffness updates = 1 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 0.279291 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.477183e-08 0.000000e+00 energy 4.096077e-05 1.352034e-08 4.096077e-07 displacement 2.629558e-02 3.946255e-07 6.120312e-09 fluid pressure 6.379699e+00 1.368098e-05 1.571101e-04 28 Nonlinear solution status: time= 916.401 stiffness updates = 2 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.178759 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.755231e-08 0.000000e+00 energy 4.096077e-05 1.009635e-08 4.096077e-07 displacement 2.629558e-02 2.164233e-07 6.114480e-09 fluid pressure 6.379699e+00 3.958547e-06 1.570797e-04 29 Nonlinear solution status: time= 916.401 stiffness updates = 3 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.260183 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.381820e-08 0.000000e+00 energy 4.096077e-05 1.050394e-08 4.096077e-07 displacement 2.629558e-02 2.365678e-07 6.111788e-09 fluid pressure 6.379699e+00 3.047560e-06 1.570706e-04 30 Nonlinear solution status: time= 916.401 stiffness updates = 4 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.296160 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.011661e-08 0.000000e+00 energy 4.096077e-05 1.205090e-08 4.096077e-07 displacement 2.629558e-02 5.112727e-07 6.113059e-09 fluid pressure 6.379699e+00 1.017916e-05 1.570912e-04 31 Nonlinear solution status: time= 916.401 stiffness updates = 5 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.625051 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.995029e-09 0.000000e+00 energy 4.096077e-05 4.446414e-09 4.096077e-07 displacement 2.629558e-02 2.792334e-07 6.121834e-09 fluid pressure 6.379699e+00 1.498945e-05 1.571656e-04 32 Nonlinear solution status: time= 916.401 stiffness updates = 6 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.341113 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.744964e-09 0.000000e+00 energy 4.096077e-05 4.089208e-09 4.096077e-07 displacement 2.629558e-02 2.919605e-07 6.128554e-09 fluid pressure 6.379699e+00 8.547487e-06 1.572090e-04 33 Nonlinear solution status: time= 916.401 stiffness updates = 7 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.343353 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.064817e-09 0.000000e+00 energy 4.096077e-05 4.649612e-09 4.096077e-07 displacement 2.629558e-02 1.952389e-07 6.130644e-09 fluid pressure 6.379699e+00 5.561966e-06 1.572107e-04 34 Nonlinear solution status: time= 916.401 stiffness updates = 8 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.393855 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 4.675098e-09 0.000000e+00 energy 4.096077e-05 2.050498e-09 4.096077e-07 displacement 2.629558e-02 1.073081e-07 6.128011e-09 fluid pressure 6.379699e+00 4.751070e-06 1.571855e-04 35 Nonlinear solution status: time= 916.401 stiffness updates = 9 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.209175 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 5.564933e-09 0.000000e+00 energy 4.096077e-05 1.473010e-09 4.096077e-07 displacement 2.629558e-02 6.322414e-08 6.124365e-09 fluid pressure 6.379699e+00 2.105762e-06 1.571567e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 36 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 88 stiffness matrix reformations = 5 step from line search = 0.550672 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.867020e-09 0.000000e+00 energy 4.096077e-05 2.690434e-10 4.096077e-07 displacement 2.629558e-02 4.836410e-08 6.121591e-09 fluid pressure 6.379699e+00 3.009125e-06 1.571499e-04 37 Nonlinear solution status: time= 916.401 stiffness updates = 1 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.122758 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.535745e-09 0.000000e+00 energy 4.096077e-05 5.753959e-10 4.096077e-07 displacement 2.629558e-02 2.531243e-08 6.120088e-09 fluid pressure 6.379699e+00 1.063735e-06 1.571446e-04 38 Nonlinear solution status: time= 916.401 stiffness updates = 2 right hand side evaluations = 94 stiffness matrix reformations = 5 step from line search = 0.181188 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 2.635732e-09 0.000000e+00 energy 4.096077e-05 7.648546e-10 4.096077e-07 displacement 2.629558e-02 9.693172e-09 6.119221e-09 fluid pressure 6.379699e+00 3.925466e-07 1.571403e-04 39 Nonlinear solution status: time= 916.401 stiffness updates = 3 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.297130 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.091092e-09 0.000000e+00 energy 4.096077e-05 6.786262e-10 4.096077e-07 displacement 2.629558e-02 1.587507e-08 6.118692e-09 fluid pressure 6.379699e+00 2.689226e-07 1.571359e-04 40 Nonlinear solution status: time= 916.401 stiffness updates = 4 right hand side evaluations = 98 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.075946e-09 0.000000e+00 energy 4.096077e-05 1.027119e-09 4.096077e-07 displacement 2.629558e-02 3.132052e-08 6.119728e-09 fluid pressure 6.379699e+00 2.246846e-06 1.571379e-04 41 Nonlinear solution status: time= 916.401 stiffness updates = 5 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 7.336355e-10 0.000000e+00 energy 4.096077e-05 1.018526e-09 4.096077e-07 displacement 2.629558e-02 3.576198e-08 6.120877e-09 fluid pressure 6.379699e+00 1.517755e-06 1.571457e-04 42 Nonlinear solution status: time= 916.401 stiffness updates = 6 right hand side evaluations = 101 stiffness matrix reformations = 5 step from line search = 0.396689 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 8.989202e-10 0.000000e+00 energy 4.096077e-05 2.781138e-10 4.096077e-07 displacement 2.629558e-02 8.679983e-09 6.120943e-09 fluid pressure 6.379699e+00 2.042799e-07 1.571467e-04 43 Nonlinear solution status: time= 916.401 stiffness updates = 7 right hand side evaluations = 103 stiffness matrix reformations = 5 step from line search = 0.399906 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 3.689489e-10 0.000000e+00 energy 4.096077e-05 1.244595e-13 4.096077e-07 displacement 2.629558e-02 1.434807e-08 6.120412e-09 fluid pressure 6.379699e+00 6.240130e-07 1.571446e-04 44 Nonlinear solution status: time= 916.401 stiffness updates = 8 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.274752 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 1.030923e-09 0.000000e+00 energy 4.096077e-05 4.944612e-10 4.096077e-07 displacement 2.629558e-02 1.180706e-08 6.119855e-09 fluid pressure 6.379699e+00 4.779987e-07 1.571423e-04 45 Nonlinear solution status: time= 916.401 stiffness updates = 9 right hand side evaluations = 107 stiffness matrix reformations = 5 step from line search = 0.448164 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 9.418052e-10 0.000000e+00 energy 4.096077e-05 4.224612e-10 4.096077e-07 displacement 2.629558e-02 6.420798e-09 6.119458e-09 fluid pressure 6.379699e+00 2.193588e-07 1.571398e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 46 Nonlinear solution status: time= 916.401 stiffness updates = 0 right hand side evaluations = 109 stiffness matrix reformations = 6 step from line search = 0.281918 convergence norms : INITIAL CURRENT REQUIRED residual 5.293395e-05 5.926087e-10 0.000000e+00 energy 4.096077e-05 4.236884e-11 4.096077e-07 displacement 2.629558e-02 4.291782e-09 6.119476e-09 fluid pressure 6.379699e+00 3.043416e-08 1.571410e-04 convergence summary number of iterations : 46 number of reformations : 6 ------- converged at time : 916.401 AUTO STEPPER: decreasing time step, dt = 0.151503 ===== beginning time step 162 : 916.552 ===== 1 Nonlinear solution status: time= 916.552 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.404576e-08 0.000000e+00 energy 7.276798e-07 7.311111e-08 7.276798e-09 displacement 1.413430e-03 1.413430e-03 1.413430e-09 fluid pressure 3.734057e-01 3.734057e-01 3.734057e-05 2 Nonlinear solution status: time= 916.552 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.544451 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 5.495583e-08 0.000000e+00 energy 7.276798e-07 5.839179e-08 7.276798e-09 displacement 1.413430e-03 2.181665e-05 1.104408e-09 fluid pressure 3.734057e-01 4.525696e-03 2.975457e-05 3 Nonlinear solution status: time= 916.552 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.450947 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.920811e-08 0.000000e+00 energy 7.276798e-07 8.052146e-09 7.276798e-09 displacement 1.413430e-03 2.275021e-06 1.202620e-09 fluid pressure 3.734057e-01 6.073750e-04 3.248852e-05 4 Nonlinear solution status: time= 916.552 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.290925 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.647509e-08 0.000000e+00 energy 7.276798e-07 2.701595e-09 7.276798e-09 displacement 1.413430e-03 5.070082e-06 1.358892e-09 fluid pressure 3.734057e-01 1.290065e-03 3.669288e-05 5 Nonlinear solution status: time= 916.552 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.122985 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.994678e-08 0.000000e+00 energy 7.276798e-07 3.558110e-09 7.276798e-09 displacement 1.413430e-03 3.020681e-06 1.486421e-09 fluid pressure 3.734057e-01 7.575234e-04 4.008193e-05 6 Nonlinear solution status: time= 916.552 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.123171 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.896223e-08 0.000000e+00 energy 7.276798e-07 4.487086e-09 7.276798e-09 displacement 1.413430e-03 3.673573e-06 1.632861e-09 fluid pressure 3.734057e-01 8.958460e-04 4.392841e-05 7 Nonlinear solution status: time= 916.552 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.129984 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.653847e-08 0.000000e+00 energy 7.276798e-07 5.520697e-09 7.276798e-09 displacement 1.413430e-03 8.535156e-07 1.703440e-09 fluid pressure 3.734057e-01 1.931941e-04 4.575693e-05 8 Nonlinear solution status: time= 916.552 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.539055 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.128201e-08 0.000000e+00 energy 7.276798e-07 4.899087e-09 7.276798e-09 displacement 1.413430e-03 2.199051e-06 1.587551e-09 fluid pressure 3.734057e-01 5.516459e-04 4.266404e-05 9 Nonlinear solution status: time= 916.552 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.237440 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 3.173952e-09 0.000000e+00 energy 7.276798e-07 4.877432e-09 7.276798e-09 displacement 1.413430e-03 3.289111e-06 1.448944e-09 fluid pressure 3.734057e-01 8.505701e-04 3.895561e-05 10 Nonlinear solution status: time= 916.552 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.519755 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 3.699802e-09 0.000000e+00 energy 7.276798e-07 2.776372e-09 7.276798e-09 displacement 1.413430e-03 1.395703e-06 1.363847e-09 fluid pressure 3.734057e-01 3.453875e-04 3.669141e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.552 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.498603 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.256379e-09 0.000000e+00 energy 7.276798e-07 2.856066e-12 7.276798e-09 displacement 1.413430e-03 1.936345e-07 1.389572e-09 fluid pressure 3.734057e-01 3.440154e-05 3.733683e-05 12 Nonlinear solution status: time= 916.552 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.265479 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 5.794349e-10 0.000000e+00 energy 7.276798e-07 2.592650e-10 7.276798e-09 displacement 1.413430e-03 7.357874e-08 1.406430e-09 fluid pressure 3.734057e-01 1.400392e-05 3.777359e-05 13 Nonlinear solution status: time= 916.552 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.222782 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 3.575261e-10 0.000000e+00 energy 7.276798e-07 1.585217e-10 7.276798e-09 displacement 1.413430e-03 2.038535e-08 1.415294e-09 fluid pressure 3.734057e-01 4.099266e-06 3.801011e-05 14 Nonlinear solution status: time= 916.552 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.506235 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 2.479768e-10 0.000000e+00 energy 7.276798e-07 4.526346e-10 7.276798e-09 displacement 1.413430e-03 3.623775e-08 1.425673e-09 fluid pressure 3.734057e-01 6.031840e-06 3.829548e-05 15 Nonlinear solution status: time= 916.552 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.539845e-10 0.000000e+00 energy 7.276798e-07 2.617712e-10 7.276798e-09 displacement 1.413430e-03 2.377079e-08 1.423166e-09 fluid pressure 3.734057e-01 7.381998e-07 3.824279e-05 16 Nonlinear solution status: time= 916.552 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.601982 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.134249e-10 0.000000e+00 energy 7.276798e-07 7.749220e-12 7.276798e-09 displacement 1.413430e-03 1.334605e-08 1.416683e-09 fluid pressure 3.734057e-01 2.463439e-06 3.806465e-05 17 Nonlinear solution status: time= 916.552 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.273610 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.626907e-10 0.000000e+00 energy 7.276798e-07 3.247724e-11 7.276798e-09 displacement 1.413430e-03 4.109593e-09 1.413803e-09 fluid pressure 3.734057e-01 4.732430e-07 3.798542e-05 18 Nonlinear solution status: time= 916.552 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.105036 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.204058e-10 0.000000e+00 energy 7.276798e-07 3.517280e-11 7.276798e-09 displacement 1.413430e-03 1.542665e-09 1.412456e-09 fluid pressure 3.734057e-01 1.136780e-07 3.794755e-05 19 Nonlinear solution status: time= 916.552 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.159004 convergence norms : INITIAL CURRENT REQUIRED residual 8.172532e-07 1.267377e-10 0.000000e+00 energy 7.276798e-07 3.579193e-11 7.276798e-09 displacement 1.413430e-03 9.536814e-10 1.412250e-09 fluid pressure 3.734057e-01 1.953603e-08 3.794051e-05 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 916.552 AUTO STEPPER: decreasing time step, dt = 0.112657 ===== beginning time step 163 : 916.665 ===== 1 Nonlinear solution status: time= 916.665 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 5.897866e-09 0.000000e+00 energy 3.824165e-07 2.984266e-08 3.824165e-09 displacement 7.773807e-04 7.773807e-04 7.773807e-10 fluid pressure 2.107904e-01 2.107904e-01 2.107904e-05 2 Nonlinear solution status: time= 916.665 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.530726 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.223906e-08 0.000000e+00 energy 3.824165e-07 2.516047e-08 3.824165e-09 displacement 7.773807e-04 8.219809e-06 6.367335e-10 fluid pressure 2.107904e-01 1.781779e-03 1.749685e-05 3 Nonlinear solution status: time= 916.665 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.222571 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 7.486424e-09 0.000000e+00 energy 3.824165e-07 3.565792e-09 3.824165e-09 displacement 7.773807e-04 1.232308e-07 6.504169e-10 fluid pressure 2.107904e-01 2.620449e-05 1.790715e-05 4 Nonlinear solution status: time= 916.665 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.625847 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.317084e-08 0.000000e+00 energy 3.824165e-07 2.206571e-09 3.824165e-09 displacement 7.773807e-04 5.086296e-06 7.673257e-10 fluid pressure 2.107904e-01 1.321496e-03 2.110054e-05 5 Nonlinear solution status: time= 916.665 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.148571 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 6.136898e-09 0.000000e+00 energy 3.824165e-07 3.165914e-10 3.824165e-09 displacement 7.773807e-04 3.868288e-06 8.773868e-10 fluid pressure 2.107904e-01 9.996011e-04 2.409076e-05 6 Nonlinear solution status: time= 916.665 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.089209 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 8.566452e-09 0.000000e+00 energy 3.824165e-07 1.385772e-09 3.824165e-09 displacement 7.773807e-04 2.585403e-07 9.062716e-10 fluid pressure 2.107904e-01 6.392204e-05 2.487632e-05 7 Nonlinear solution status: time= 916.665 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.155509 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 9.428139e-09 0.000000e+00 energy 3.824165e-07 2.097318e-09 3.824165e-09 displacement 7.773807e-04 3.646818e-08 9.127541e-10 fluid pressure 2.107904e-01 3.924045e-06 2.504412e-05 8 Nonlinear solution status: time= 916.665 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.240619 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 4.559329e-09 0.000000e+00 energy 3.824165e-07 2.304112e-09 3.824165e-09 displacement 7.773807e-04 2.954886e-07 8.834159e-10 fluid pressure 2.107904e-01 6.913193e-05 2.423164e-05 9 Nonlinear solution status: time= 916.665 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.476562 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 2.319137e-09 0.000000e+00 energy 3.824165e-07 3.046031e-09 3.824165e-09 displacement 7.773807e-04 2.131170e-06 8.004819e-10 fluid pressure 2.107904e-01 5.529043e-04 2.198954e-05 10 Nonlinear solution status: time= 916.665 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.439454 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 3.654854e-09 0.000000e+00 energy 3.824165e-07 2.951920e-09 3.824165e-09 displacement 7.773807e-04 1.285616e-06 7.393100e-10 fluid pressure 2.107904e-01 3.284452e-04 2.033746e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.665 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.488850 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.533787e-09 0.000000e+00 energy 3.824165e-07 2.127180e-10 3.824165e-09 displacement 7.773807e-04 1.667893e-07 7.582711e-10 fluid pressure 2.107904e-01 3.167576e-05 2.082126e-05 12 Nonlinear solution status: time= 916.665 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.134029 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 4.063681e-10 0.000000e+00 energy 3.824165e-07 3.842395e-10 3.824165e-09 displacement 7.773807e-04 6.209713e-08 7.697203e-10 fluid pressure 2.107904e-01 1.103441e-05 2.111632e-05 13 Nonlinear solution status: time= 916.665 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.355024 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.028220e-09 0.000000e+00 energy 3.824165e-07 4.388817e-10 3.824165e-09 displacement 7.773807e-04 3.024776e-08 7.781391e-10 fluid pressure 2.107904e-01 6.873760e-06 2.134804e-05 14 Nonlinear solution status: time= 916.665 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.152352 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 5.783067e-10 0.000000e+00 energy 3.824165e-07 3.510801e-10 3.824165e-09 displacement 7.773807e-04 2.265955e-08 7.855830e-10 fluid pressure 2.107904e-01 5.311685e-06 2.155314e-05 15 Nonlinear solution status: time= 916.665 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.612281 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 2.813711e-10 0.000000e+00 energy 3.824165e-07 5.633055e-10 3.824165e-09 displacement 7.773807e-04 2.973272e-08 7.914697e-10 fluid pressure 2.107904e-01 3.926273e-06 2.172242e-05 16 Nonlinear solution status: time= 916.665 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 8.204848e-11 0.000000e+00 energy 3.824165e-07 4.002796e-11 3.824165e-09 displacement 7.773807e-04 7.877659e-08 7.772941e-10 fluid pressure 2.107904e-01 1.808765e-05 2.134084e-05 17 Nonlinear solution status: time= 916.665 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.788751e-10 0.000000e+00 energy 3.824165e-07 1.920391e-10 3.824165e-09 displacement 7.773807e-04 1.551493e-08 7.724867e-10 fluid pressure 2.107904e-01 3.002160e-06 2.119980e-05 18 Nonlinear solution status: time= 916.665 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.631712 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 9.788387e-11 0.000000e+00 energy 3.824165e-07 4.771366e-11 3.824165e-09 displacement 7.773807e-04 3.850988e-09 7.746972e-10 fluid pressure 2.107904e-01 5.209012e-07 2.125652e-05 19 Nonlinear solution status: time= 916.665 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.474668 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 2.226595e-10 0.000000e+00 energy 3.824165e-07 9.887453e-11 3.824165e-09 displacement 7.773807e-04 1.154073e-08 7.799192e-10 fluid pressure 2.107904e-01 2.616531e-06 2.140074e-05 20 Nonlinear solution status: time= 916.665 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.524766 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.425380e-10 0.000000e+00 energy 3.824165e-07 1.708575e-10 3.824165e-09 displacement 7.773807e-04 1.296210e-08 7.852424e-10 fluid pressure 2.107904e-01 2.925847e-06 2.155100e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 916.665 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.293070 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.148143e-10 0.000000e+00 energy 3.824165e-07 8.406481e-12 3.824165e-09 displacement 7.773807e-04 2.664165e-09 7.832901e-10 fluid pressure 2.107904e-01 3.723626e-07 2.149782e-05 22 Nonlinear solution status: time= 916.665 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.121614 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 1.178864e-10 0.000000e+00 energy 3.824165e-07 1.246052e-11 3.824165e-09 displacement 7.773807e-04 2.057461e-09 7.813636e-10 fluid pressure 2.107904e-01 3.675943e-07 2.144489e-05 23 Nonlinear solution status: time= 916.665 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.045245 convergence norms : INITIAL CURRENT REQUIRED residual 4.892920e-07 9.641238e-11 0.000000e+00 energy 3.824165e-07 1.445578e-11 3.824165e-09 displacement 7.773807e-04 6.416846e-10 7.802733e-10 fluid pressure 2.107904e-01 1.190931e-07 2.141482e-05 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 916.665 AUTO STEPPER: decreasing time step, dt = 0.07769 ===== beginning time step 164 : 916.743 ===== 1 Nonlinear solution status: time= 916.743 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 2.014441e-09 0.000000e+00 energy 1.866529e-07 8.908531e-09 1.866529e-09 displacement 3.683669e-04 3.683669e-04 3.683669e-10 fluid pressure 1.023060e-01 1.023060e-01 1.023060e-05 2 Nonlinear solution status: time= 916.743 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.580338 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 2.145624e-09 0.000000e+00 energy 1.866529e-07 6.738936e-09 1.866529e-09 displacement 3.683669e-04 1.656109e-06 3.255203e-10 fluid pressure 1.023060e-01 3.658981e-04 9.115837e-06 3 Nonlinear solution status: time= 916.743 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.479679 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.401522e-09 0.000000e+00 energy 1.866529e-07 8.963741e-10 1.866529e-09 displacement 3.683669e-04 2.178824e-07 3.413124e-10 fluid pressure 1.023060e-01 5.658115e-05 9.570327e-06 4 Nonlinear solution status: time= 916.743 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.486335 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.007837e-08 0.000000e+00 energy 1.866529e-07 8.556232e-10 1.866529e-09 displacement 3.683669e-04 8.637283e-07 3.754617e-10 fluid pressure 1.023060e-01 2.323754e-04 1.052700e-05 5 Nonlinear solution status: time= 916.743 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.107815 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 2.967776e-09 0.000000e+00 energy 1.866529e-07 5.508377e-10 1.866529e-09 displacement 3.683669e-04 5.178196e-07 4.028685e-10 fluid pressure 1.023060e-01 1.363576e-04 1.129025e-05 6 Nonlinear solution status: time= 916.743 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.140805 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.876791e-09 0.000000e+00 energy 1.866529e-07 2.887482e-10 1.866529e-09 displacement 3.683669e-04 5.386633e-09 4.043084e-10 fluid pressure 1.023060e-01 5.634804e-07 1.132986e-05 7 Nonlinear solution status: time= 916.743 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.482032 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 4.906311e-10 0.000000e+00 energy 1.866529e-07 3.277121e-10 1.866529e-09 displacement 3.683669e-04 2.203415e-07 3.862830e-10 fluid pressure 1.023060e-01 6.058254e-05 1.081819e-05 8 Nonlinear solution status: time= 916.743 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.332234 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 2.393250e-10 0.000000e+00 energy 1.866529e-07 9.166997e-11 1.866529e-09 displacement 3.683669e-04 7.243303e-08 3.759627e-10 fluid pressure 1.023060e-01 2.011053e-05 1.052921e-05 9 Nonlinear solution status: time= 916.743 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.542989 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.097117e-10 0.000000e+00 energy 1.866529e-07 1.750064e-10 1.866529e-09 displacement 3.683669e-04 1.594287e-07 3.609329e-10 fluid pressure 1.023060e-01 4.421762e-05 1.010772e-05 10 Nonlinear solution status: time= 916.743 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.286311e-10 0.000000e+00 energy 1.866529e-07 7.488795e-11 1.866529e-09 displacement 3.683669e-04 4.450769e-09 3.604083e-10 fluid pressure 1.023060e-01 4.706263e-07 1.009153e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.743 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.303989 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 5.645046e-11 0.000000e+00 energy 1.866529e-07 6.053567e-11 1.866529e-09 displacement 3.683669e-04 5.848823e-09 3.629362e-10 fluid pressure 1.023060e-01 1.300811e-06 1.016130e-05 12 Nonlinear solution status: time= 916.743 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.135622 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 6.493492e-11 0.000000e+00 energy 1.866529e-07 7.103826e-12 1.866529e-09 displacement 3.683669e-04 1.440865e-09 3.642068e-10 fluid pressure 1.023060e-01 3.189031e-07 1.019639e-05 13 Nonlinear solution status: time= 916.743 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.199192 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 4.073918e-11 0.000000e+00 energy 1.866529e-07 2.887763e-11 1.866529e-09 displacement 3.683669e-04 5.803648e-09 3.668756e-10 fluid pressure 1.023060e-01 1.386094e-06 1.026993e-05 14 Nonlinear solution status: time= 916.743 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.105550 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 4.757398e-11 0.000000e+00 energy 1.866529e-07 1.303695e-11 1.866529e-09 displacement 3.683669e-04 8.877049e-10 3.679251e-10 fluid pressure 1.023060e-01 2.107131e-07 1.029886e-05 15 Nonlinear solution status: time= 916.743 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.518061 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 3.647570e-11 0.000000e+00 energy 1.866529e-07 5.344697e-11 1.866529e-09 displacement 3.683669e-04 1.469858e-08 3.723145e-10 fluid pressure 1.023060e-01 3.673215e-06 1.041999e-05 16 Nonlinear solution status: time= 916.743 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 4.438814e-11 0.000000e+00 energy 1.866529e-07 5.616363e-11 1.866529e-09 displacement 3.683669e-04 4.171458e-09 3.707330e-10 fluid pressure 1.023060e-01 4.863831e-07 1.037814e-05 17 Nonlinear solution status: time= 916.743 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 4.571386e-11 0.000000e+00 energy 1.866529e-07 3.775652e-11 1.866529e-09 displacement 3.683669e-04 1.027919e-08 3.671009e-10 fluid pressure 1.023060e-01 2.580557e-06 1.027750e-05 18 Nonlinear solution status: time= 916.743 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.589323 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 2.187846e-11 0.000000e+00 energy 1.866529e-07 1.540200e-11 1.866529e-09 displacement 3.683669e-04 2.249344e-09 3.657767e-10 fluid pressure 1.023060e-01 3.744770e-07 1.024013e-05 19 Nonlinear solution status: time= 916.743 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.512816 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.948509e-11 0.000000e+00 energy 1.866529e-07 7.196531e-12 1.866529e-09 displacement 3.683669e-04 1.854782e-09 3.672417e-10 fluid pressure 1.023060e-01 4.266674e-07 1.028039e-05 20 Nonlinear solution status: time= 916.743 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.370900 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.065028e-11 0.000000e+00 energy 1.866529e-07 8.508488e-12 1.866529e-09 displacement 3.683669e-04 4.762180e-09 3.697300e-10 fluid pressure 1.023060e-01 1.183713e-06 1.034906e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 916.743 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.253214 convergence norms : INITIAL CURRENT REQUIRED residual 2.382912e-07 1.976937e-11 0.000000e+00 energy 1.866529e-07 6.332988e-12 1.866529e-09 displacement 3.683669e-04 1.219006e-10 3.694909e-10 fluid pressure 1.023060e-01 1.382442e-08 1.034263e-05 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 916.743 AUTO STEPPER: decreasing time step, dt = 0.0567105 ===== beginning time step 165 : 916.8 ===== 1 Nonlinear solution status: time= 916.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 3.818604e-10 0.000000e+00 energy 9.755019e-08 2.920969e-09 9.755019e-10 displacement 1.956812e-04 1.956812e-04 1.956812e-10 fluid pressure 5.501477e-02 5.501477e-02 5.501477e-06 2 Nonlinear solution status: time= 916.8 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603532 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 1.627633e-10 0.000000e+00 energy 9.755019e-08 7.228353e-10 9.755019e-10 displacement 1.956812e-04 8.515348e-08 1.895466e-10 fluid pressure 5.501477e-02 2.310801e-05 5.355734e-06 3 Nonlinear solution status: time= 916.8 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.614359 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 8.364612e-11 0.000000e+00 energy 9.755019e-08 1.202840e-10 9.755019e-10 displacement 1.956812e-04 1.890867e-08 1.924114e-10 fluid pressure 5.501477e-02 5.119866e-06 5.446067e-06 4 Nonlinear solution status: time= 916.8 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.539650 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 4.071261e-11 0.000000e+00 energy 9.755019e-08 7.188633e-12 9.755019e-10 displacement 1.956812e-04 3.372915e-08 1.968361e-10 fluid pressure 5.501477e-02 8.133244e-06 5.575116e-06 5 Nonlinear solution status: time= 916.8 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.217711 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 2.980953e-11 0.000000e+00 energy 9.755019e-08 1.521988e-11 9.755019e-10 displacement 1.956812e-04 7.086019e-09 1.987519e-10 fluid pressure 5.501477e-02 1.447696e-06 5.628885e-06 6 Nonlinear solution status: time= 916.8 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.221797 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 4.039454e-11 0.000000e+00 energy 9.755019e-08 1.149850e-11 9.755019e-10 displacement 1.956812e-04 1.251628e-09 1.990285e-10 fluid pressure 5.501477e-02 1.320640e-07 5.634433e-06 7 Nonlinear solution status: time= 916.8 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.262437 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 9.825195e-12 0.000000e+00 energy 9.755019e-08 5.192067e-12 9.755019e-10 displacement 1.956812e-04 1.715589e-09 1.983773e-10 fluid pressure 5.501477e-02 4.775223e-07 5.612074e-06 8 Nonlinear solution status: time= 916.8 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.460630 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 7.524152e-12 0.000000e+00 energy 9.755019e-08 8.042341e-12 9.755019e-10 displacement 1.956812e-04 2.774391e-09 1.970258e-10 fluid pressure 5.501477e-02 7.466832e-07 5.572350e-06 9 Nonlinear solution status: time= 916.8 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.368706 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 3.066980e-12 0.000000e+00 energy 9.755019e-08 3.203211e-12 9.755019e-10 displacement 1.956812e-04 2.499308e-09 1.957008e-10 fluid pressure 5.501477e-02 6.785020e-07 5.533878e-06 10 Nonlinear solution status: time= 916.8 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.467135 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 1.644922e-11 0.000000e+00 energy 9.755019e-08 3.455675e-12 9.755019e-10 displacement 1.956812e-04 7.540965e-10 1.950023e-10 fluid pressure 5.501477e-02 1.848693e-07 5.514129e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.8 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.241766 convergence norms : INITIAL CURRENT REQUIRED residual 1.293354e-07 9.669481e-12 0.000000e+00 energy 9.755019e-08 1.688554e-12 9.755019e-10 displacement 1.956812e-04 8.015284e-11 1.951979e-10 fluid pressure 5.501477e-02 1.559229e-08 5.519798e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 916.8 AUTO STEPPER: decreasing time step, dt = 0.0545367 ===== beginning time step 166 : 916.854 ===== 1 Nonlinear solution status: time= 916.854 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 3.261552e-10 0.000000e+00 energy 8.680784e-08 1.936304e-09 8.680784e-10 displacement 1.803517e-04 1.803517e-04 1.803517e-10 fluid pressure 5.113913e-02 5.113913e-02 5.113913e-06 2 Nonlinear solution status: time= 916.854 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.559665 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 1.896692e-10 0.000000e+00 energy 8.680784e-08 7.863001e-10 8.680784e-10 displacement 1.803517e-04 7.858510e-08 1.746929e-10 fluid pressure 5.113913e-02 1.386852e-05 4.975319e-06 3 Nonlinear solution status: time= 916.854 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.485946 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 1.180775e-10 0.000000e+00 energy 8.680784e-08 2.788937e-10 8.680784e-10 displacement 1.803517e-04 1.165345e-08 1.762115e-10 fluid pressure 5.113913e-02 2.012003e-06 5.028687e-06 4 Nonlinear solution status: time= 916.854 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.533491 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 8.901489e-11 0.000000e+00 energy 8.680784e-08 2.009407e-10 8.680784e-10 displacement 1.803517e-04 3.005161e-08 1.800648e-10 fluid pressure 5.113913e-02 6.717066e-06 5.143586e-06 5 Nonlinear solution status: time= 916.854 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.218281 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 5.092948e-11 0.000000e+00 energy 8.680784e-08 4.152665e-11 8.680784e-10 displacement 1.803517e-04 1.598793e-08 1.829282e-10 fluid pressure 5.113913e-02 3.447412e-06 5.226278e-06 6 Nonlinear solution status: time= 916.854 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.195284 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 5.953602e-11 0.000000e+00 energy 8.680784e-08 4.196844e-11 8.680784e-10 displacement 1.803517e-04 5.865358e-09 1.842737e-10 fluid pressure 5.113913e-02 7.159005e-07 5.263168e-06 7 Nonlinear solution status: time= 916.854 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.292472 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 3.872155e-11 0.000000e+00 energy 8.680784e-08 2.741492e-11 8.680784e-10 displacement 1.803517e-04 1.773041e-09 1.838196e-10 fluid pressure 5.113913e-02 2.515344e-07 5.246568e-06 8 Nonlinear solution status: time= 916.854 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.275471 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 4.012124e-11 0.000000e+00 energy 8.680784e-08 4.869907e-11 8.680784e-10 displacement 1.803517e-04 3.877107e-09 1.824452e-10 fluid pressure 5.113913e-02 9.630332e-07 5.203626e-06 9 Nonlinear solution status: time= 916.854 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.459771 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 4.016407e-11 0.000000e+00 energy 8.680784e-08 4.717564e-11 8.680784e-10 displacement 1.803517e-04 8.282125e-09 1.802433e-10 fluid pressure 5.113913e-02 2.142767e-06 5.137567e-06 10 Nonlinear solution status: time= 916.854 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.546174 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 2.561281e-11 0.000000e+00 energy 8.680784e-08 4.556218e-11 8.680784e-10 displacement 1.803517e-04 6.654253e-09 1.783108e-10 fluid pressure 5.113913e-02 1.561259e-06 5.081490e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.854 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.342927 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 2.542226e-11 0.000000e+00 energy 8.680784e-08 1.068715e-11 8.680784e-10 displacement 1.803517e-04 1.125300e-09 1.790367e-10 fluid pressure 5.113913e-02 2.322355e-07 5.102850e-06 12 Nonlinear solution status: time= 916.854 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.062445 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 4.446038e-12 0.000000e+00 energy 8.680784e-08 5.942196e-12 8.680784e-10 displacement 1.803517e-04 9.701630e-10 1.797031e-10 fluid pressure 5.113913e-02 1.942188e-07 5.122420e-06 13 Nonlinear solution status: time= 916.854 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.091790 convergence norms : INITIAL CURRENT REQUIRED residual 1.219006e-07 2.040459e-12 0.000000e+00 energy 8.680784e-08 9.741931e-13 8.680784e-10 displacement 1.803517e-04 1.198609e-10 1.799163e-10 fluid pressure 5.113913e-02 2.010110e-08 5.128715e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 916.854 AUTO STEPPER: decreasing time step, dt = 0.0490613 ===== beginning time step 167 : 916.903 ===== 1 Nonlinear solution status: time= 916.903 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 3.044197e-10 0.000000e+00 energy 6.910790e-08 2.070647e-09 6.910790e-10 displacement 1.454776e-04 1.454776e-04 1.454776e-10 fluid pressure 4.160734e-02 4.160734e-02 4.160734e-06 2 Nonlinear solution status: time= 916.903 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.590630 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 1.073039e-10 0.000000e+00 energy 6.910790e-08 5.938810e-10 6.910790e-10 displacement 1.454776e-04 6.655554e-08 1.407335e-10 fluid pressure 4.160734e-02 1.650469e-05 4.048621e-06 3 Nonlinear solution status: time= 916.903 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.523557 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 8.510609e-11 0.000000e+00 energy 6.910790e-08 1.452726e-10 6.910790e-10 displacement 1.454776e-04 1.083857e-08 1.424707e-10 fluid pressure 4.160734e-02 2.848043e-06 4.106814e-06 4 Nonlinear solution status: time= 916.903 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.566175 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 5.113929e-11 0.000000e+00 energy 6.910790e-08 1.081849e-10 6.910790e-10 displacement 1.454776e-04 3.211183e-08 1.462665e-10 fluid pressure 4.160734e-02 8.568645e-06 4.221141e-06 5 Nonlinear solution status: time= 916.903 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.234294 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 3.364863e-11 0.000000e+00 energy 6.910790e-08 3.658874e-11 6.910790e-10 displacement 1.454776e-04 6.120893e-09 1.478337e-10 fluid pressure 4.160734e-02 1.373043e-06 4.266158e-06 6 Nonlinear solution status: time= 916.903 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.234546 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 2.272405e-11 0.000000e+00 energy 6.910790e-08 1.311960e-12 6.910790e-10 displacement 1.454776e-04 1.242019e-09 1.480446e-10 fluid pressure 4.160734e-02 1.280212e-07 4.269707e-06 7 Nonlinear solution status: time= 916.903 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.140986 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 9.504713e-11 0.000000e+00 energy 6.910790e-08 1.785500e-11 6.910790e-10 displacement 1.454776e-04 4.566894e-10 1.477495e-10 fluid pressure 4.160734e-02 1.252099e-07 4.259220e-06 8 Nonlinear solution status: time= 916.903 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.148923 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 1.108074e-11 0.000000e+00 energy 6.910790e-08 1.850555e-11 6.910790e-10 displacement 1.454776e-04 2.654720e-09 1.467733e-10 fluid pressure 4.160734e-02 9.014657e-07 4.226394e-06 9 Nonlinear solution status: time= 916.903 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.418654 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 2.473472e-11 0.000000e+00 energy 6.910790e-08 2.042607e-11 6.910790e-10 displacement 1.454776e-04 1.790472e-09 1.459072e-10 fluid pressure 4.160734e-02 4.451620e-07 4.199881e-06 10 Nonlinear solution status: time= 916.903 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.532273 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 1.312045e-11 0.000000e+00 energy 6.910790e-08 2.607157e-11 6.910790e-10 displacement 1.454776e-04 3.389400e-09 1.446425e-10 fluid pressure 4.160734e-02 9.126926e-07 4.162988e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.903 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.361295 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 7.036532e-12 0.000000e+00 energy 6.910790e-08 7.835542e-12 6.910790e-10 displacement 1.454776e-04 3.671007e-10 1.449759e-10 fluid pressure 4.160734e-02 7.506056e-08 4.173264e-06 12 Nonlinear solution status: time= 916.903 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.097461 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 2.030222e-11 0.000000e+00 energy 6.910790e-08 5.966203e-12 6.910790e-10 displacement 1.454776e-04 1.534962e-10 1.451830e-10 fluid pressure 4.160734e-02 2.893182e-08 4.179654e-06 13 Nonlinear solution status: time= 916.903 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.122258 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 2.128861e-12 0.000000e+00 energy 6.910790e-08 8.594763e-13 6.910790e-10 displacement 1.454776e-04 1.792172e-10 1.454276e-10 fluid pressure 4.160734e-02 3.968642e-08 4.187193e-06 14 Nonlinear solution status: time= 916.903 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 2.170476e-12 0.000000e+00 energy 6.910790e-08 3.286917e-12 6.910790e-10 displacement 1.454776e-04 2.045121e-10 1.456403e-10 fluid pressure 4.160734e-02 5.199557e-08 4.194155e-06 15 Nonlinear solution status: time= 916.903 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.615391 convergence norms : INITIAL CURRENT REQUIRED residual 9.987191e-08 1.914418e-12 0.000000e+00 energy 6.910790e-08 2.902257e-12 6.910790e-10 displacement 1.454776e-04 1.234964e-10 1.457350e-10 fluid pressure 4.160734e-02 8.541038e-09 4.197286e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 916.903 AUTO STEPPER: decreasing time step, dt = 0.0418934 ===== beginning time step 168 : 916.945 ===== 1 Nonlinear solution status: time= 916.945 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 6.581962e-10 0.000000e+00 energy 5.108506e-08 9.450330e-10 5.108506e-10 displacement 1.057944e-04 1.057944e-04 1.057944e-10 fluid pressure 3.054234e-02 3.054234e-02 3.054234e-06 2 Nonlinear solution status: time= 916.945 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.508937 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 9.320345e-10 0.000000e+00 energy 5.108506e-08 1.932957e-09 5.108506e-10 displacement 1.057944e-04 4.114575e-07 9.395881e-11 fluid pressure 3.054234e-02 1.043885e-04 2.718416e-06 3 Nonlinear solution status: time= 916.945 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.526154 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 5.996337e-10 0.000000e+00 energy 5.108506e-08 5.880869e-10 5.108506e-10 displacement 1.057944e-04 4.656480e-08 9.779006e-11 fluid pressure 3.054234e-02 1.198599e-05 2.831555e-06 4 Nonlinear solution status: time= 916.945 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 9.331535e-10 0.000000e+00 energy 5.108506e-08 2.171860e-11 5.108506e-10 displacement 1.057944e-04 6.491477e-07 1.139304e-10 fluid pressure 3.054234e-02 1.830730e-04 3.300905e-06 5 Nonlinear solution status: time= 916.945 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.168420 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 4.956276e-10 0.000000e+00 energy 5.108506e-08 4.054169e-12 5.108506e-10 displacement 1.057944e-04 4.709974e-08 1.183423e-10 fluid pressure 3.054234e-02 1.256516e-05 3.428408e-06 6 Nonlinear solution status: time= 916.945 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.156696 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 4.071866e-10 0.000000e+00 energy 5.108506e-08 2.496140e-11 5.108506e-10 displacement 1.057944e-04 6.509342e-09 1.166301e-10 fluid pressure 3.054234e-02 1.868692e-06 3.378651e-06 7 Nonlinear solution status: time= 916.945 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.251561 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 1.003272e-10 0.000000e+00 energy 5.108506e-08 1.632577e-12 5.108506e-10 displacement 1.057944e-04 7.444523e-08 1.108459e-10 fluid pressure 3.054234e-02 2.190355e-05 3.210536e-06 8 Nonlinear solution status: time= 916.945 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.251371 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 1.972005e-11 0.000000e+00 energy 5.108506e-08 4.292637e-12 5.108506e-10 displacement 1.057944e-04 3.220632e-08 1.071317e-10 fluid pressure 3.054234e-02 9.467096e-06 3.102625e-06 9 Nonlinear solution status: time= 916.945 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.404975 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 2.072341e-11 0.000000e+00 energy 5.108506e-08 7.902660e-14 5.108506e-10 displacement 1.057944e-04 1.760573e-08 1.044284e-10 fluid pressure 3.054234e-02 5.202215e-06 3.023980e-06 10 Nonlinear solution status: time= 916.945 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.344874 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 4.362644e-11 0.000000e+00 energy 5.108506e-08 1.664572e-12 5.108506e-10 displacement 1.057944e-04 6.578904e-09 1.028077e-10 fluid pressure 3.054234e-02 1.925731e-06 2.976799e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.945 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.324396 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 2.573882e-11 0.000000e+00 energy 5.108506e-08 1.161899e-12 5.108506e-10 displacement 1.057944e-04 2.429988e-09 1.037880e-10 fluid pressure 3.054234e-02 7.055604e-07 3.005288e-06 12 Nonlinear solution status: time= 916.945 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.133865 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 7.048209e-12 0.000000e+00 energy 5.108506e-08 8.153956e-13 5.108506e-10 displacement 1.057944e-04 2.514430e-09 1.047969e-10 fluid pressure 3.054234e-02 7.394439e-07 3.034588e-06 13 Nonlinear solution status: time= 916.945 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.227971 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 2.665037e-12 0.000000e+00 energy 5.108506e-08 1.705523e-12 5.108506e-10 displacement 1.057944e-04 1.534691e-09 1.055860e-10 fluid pressure 3.054234e-02 4.483459e-07 3.057494e-06 14 Nonlinear solution status: time= 916.945 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.407094 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 3.932373e-12 0.000000e+00 energy 5.108506e-08 3.811812e-12 5.108506e-10 displacement 1.057944e-04 1.998924e-09 1.064809e-10 fluid pressure 3.054234e-02 5.732518e-07 3.083468e-06 15 Nonlinear solution status: time= 916.945 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 3.253686e-12 0.000000e+00 energy 5.108506e-08 2.661766e-12 5.108506e-10 displacement 1.057944e-04 1.618120e-10 1.064902e-10 fluid pressure 3.054234e-02 5.729023e-10 3.083725e-06 16 Nonlinear solution status: time= 916.945 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.596850 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 1.051854e-12 0.000000e+00 energy 5.108506e-08 4.909539e-13 5.108506e-10 displacement 1.057944e-04 9.247419e-10 1.058771e-10 fluid pressure 3.054234e-02 2.682808e-07 3.065934e-06 17 Nonlinear solution status: time= 916.945 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.106134 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 4.074770e-12 0.000000e+00 energy 5.108506e-08 8.241170e-13 5.108506e-10 displacement 1.057944e-04 1.322939e-10 1.056490e-10 fluid pressure 3.054234e-02 3.734800e-08 3.059316e-06 18 Nonlinear solution status: time= 916.945 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.553031 convergence norms : INITIAL CURRENT REQUIRED residual 7.328898e-08 1.195708e-12 0.000000e+00 energy 5.108506e-08 4.695831e-13 5.108506e-10 displacement 1.057944e-04 5.778403e-11 1.055211e-10 fluid pressure 3.054234e-02 1.180192e-08 3.055614e-06 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 916.945 AUTO STEPPER: decreasing time step, dt = 0.0337719 ===== beginning time step 169 : 916.979 ===== 1 Nonlinear solution status: time= 916.979 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 5.576267e-11 0.000000e+00 energy 3.173402e-08 4.030777e-10 3.173402e-10 displacement 6.861130e-05 6.861130e-05 6.861130e-11 fluid pressure 1.988164e-02 1.988164e-02 1.988164e-06 2 Nonlinear solution status: time= 916.979 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624328 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 3.426552e-11 0.000000e+00 energy 3.173402e-08 1.777829e-10 3.173402e-10 displacement 6.861130e-05 1.422589e-08 6.731312e-11 fluid pressure 1.988164e-02 4.529106e-06 1.955170e-06 3 Nonlinear solution status: time= 916.979 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 6.004659e-12 0.000000e+00 energy 3.173402e-08 2.413108e-11 3.173402e-10 displacement 6.861130e-05 7.204546e-09 6.859044e-11 fluid pressure 1.988164e-02 2.276346e-06 1.992966e-06 4 Nonlinear solution status: time= 916.979 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.352515 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 2.901737e-12 0.000000e+00 energy 3.173402e-08 1.609693e-12 3.173402e-10 displacement 6.861130e-05 1.060121e-09 6.897806e-11 fluid pressure 1.988164e-02 2.202275e-07 2.004205e-06 5 Nonlinear solution status: time= 916.979 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.225386 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 1.734118e-12 0.000000e+00 energy 3.173402e-08 2.978199e-12 3.173402e-10 displacement 6.861130e-05 8.477667e-11 6.898917e-11 fluid pressure 1.988164e-02 4.764001e-09 2.004468e-06 6 Nonlinear solution status: time= 916.979 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.203938 convergence norms : INITIAL CURRENT REQUIRED residual 4.833423e-08 1.084701e-12 0.000000e+00 energy 3.173402e-08 1.206079e-12 3.173402e-10 displacement 6.861130e-05 4.710645e-11 6.892582e-11 fluid pressure 1.988164e-02 7.797368e-09 2.002571e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 916.979 AUTO STEPPER: increasing time step, dt = 0.16886 ===== beginning time step 170 : 917.148 ===== 1 Nonlinear solution status: time= 917.148 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 9.482315e-09 0.000000e+00 energy 7.664927e-07 7.888303e-08 7.664927e-09 displacement 1.693513e-03 1.693513e-03 1.693513e-09 fluid pressure 4.905975e-01 4.905975e-01 4.905975e-05 2 Nonlinear solution status: time= 917.148 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.563907 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 1.308926e-08 0.000000e+00 energy 7.664927e-07 3.616703e-08 7.664927e-09 displacement 1.693513e-03 1.110525e-05 1.445966e-09 fluid pressure 4.905975e-01 2.502136e-03 4.263201e-05 3 Nonlinear solution status: time= 917.148 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 2.345801e-09 0.000000e+00 energy 7.664927e-07 1.187936e-09 7.664927e-09 displacement 1.693513e-03 7.495019e-06 1.658179e-09 fluid pressure 4.905975e-01 2.324643e-03 4.907877e-05 4 Nonlinear solution status: time= 917.148 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413915 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 3.162364e-09 0.000000e+00 energy 7.664927e-07 5.916698e-09 7.664927e-09 displacement 1.693513e-03 3.332252e-06 1.805996e-09 fluid pressure 4.905975e-01 9.006147e-04 5.333711e-05 5 Nonlinear solution status: time= 917.148 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.510893 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 3.224803e-09 0.000000e+00 energy 7.664927e-07 1.596221e-09 7.664927e-09 displacement 1.693513e-03 9.436985e-08 1.817721e-09 fluid pressure 4.905975e-01 1.519190e-05 5.354480e-05 6 Nonlinear solution status: time= 917.148 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.472387 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 3.041026e-09 0.000000e+00 energy 7.664927e-07 2.094422e-09 7.664927e-09 displacement 1.693513e-03 6.587640e-07 1.751376e-09 fluid pressure 4.905975e-01 2.041726e-04 5.151508e-05 7 Nonlinear solution status: time= 917.148 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.255813 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 1.210268e-09 0.000000e+00 energy 7.664927e-07 2.519769e-09 7.664927e-09 displacement 1.693513e-03 6.929194e-07 1.684170e-09 fluid pressure 4.905975e-01 2.042861e-04 4.950064e-05 8 Nonlinear solution status: time= 917.148 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 1.118198e-09 0.000000e+00 energy 7.664927e-07 3.464046e-09 7.664927e-09 displacement 1.693513e-03 2.716663e-07 1.648648e-09 fluid pressure 4.905975e-01 5.964418e-05 4.854909e-05 9 Nonlinear solution status: time= 917.148 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.547123 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 5.124811e-10 0.000000e+00 energy 7.664927e-07 1.421886e-09 7.664927e-09 displacement 1.693513e-03 1.610913e-07 1.677209e-09 fluid pressure 4.905975e-01 4.055598e-05 4.939844e-05 10 Nonlinear solution status: time= 917.148 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.479697 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 5.298127e-10 0.000000e+00 energy 7.664927e-07 1.082513e-09 7.664927e-09 displacement 1.693513e-03 1.914232e-07 1.710580e-09 fluid pressure 4.905975e-01 4.554387e-05 5.033092e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.148 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 3.638708e-10 0.000000e+00 energy 7.664927e-07 7.390816e-10 7.664927e-09 displacement 1.693513e-03 4.227160e-08 1.698789e-09 fluid pressure 4.905975e-01 1.079179e-05 4.993515e-05 12 Nonlinear solution status: time= 917.148 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.565164 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 1.860812e-10 0.000000e+00 energy 7.664927e-07 6.109876e-10 7.664927e-09 displacement 1.693513e-03 1.865282e-08 1.693475e-09 fluid pressure 4.905975e-01 2.034107e-06 4.976544e-05 13 Nonlinear solution status: time= 917.148 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 8.104420e-11 0.000000e+00 energy 7.664927e-07 2.424213e-10 7.664927e-09 displacement 1.693513e-03 1.542423e-08 1.697317e-09 fluid pressure 4.905975e-01 2.097088e-06 4.992085e-05 14 Nonlinear solution status: time= 917.148 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 4.432330e-11 0.000000e+00 energy 7.664927e-07 4.727545e-11 7.664927e-09 displacement 1.693513e-03 7.173162e-09 1.700924e-09 fluid pressure 4.905975e-01 8.051113e-07 5.002485e-05 15 Nonlinear solution status: time= 917.148 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.563631 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 2.004408e-11 0.000000e+00 energy 7.664927e-07 1.722053e-11 7.664927e-09 displacement 1.693513e-03 1.898129e-09 1.700822e-09 fluid pressure 4.905975e-01 7.283085e-08 5.001154e-05 16 Nonlinear solution status: time= 917.148 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.506185 convergence norms : INITIAL CURRENT REQUIRED residual 1.211752e-06 7.755660e-11 0.000000e+00 energy 7.664927e-07 1.945883e-11 7.664927e-09 displacement 1.693513e-03 9.059073e-10 1.699546e-09 fluid pressure 4.905975e-01 1.359589e-07 4.996771e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 917.148 AUTO STEPPER: decreasing time step, dt = 0.13559 ===== beginning time step 171 : 917.283 ===== 1 Nonlinear solution status: time= 917.283 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 4.720134e-09 0.000000e+00 energy 4.761653e-07 4.570271e-08 4.761653e-09 displacement 1.086370e-03 1.086370e-03 1.086370e-09 fluid pressure 3.230609e-01 3.230609e-01 3.230609e-05 2 Nonlinear solution status: time= 917.283 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.578134 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 5.331251e-09 0.000000e+00 energy 4.761653e-07 1.562863e-08 4.761653e-09 displacement 1.086370e-03 4.132036e-06 9.676976e-10 fluid pressure 3.230609e-01 8.729148e-04 2.926075e-05 3 Nonlinear solution status: time= 917.283 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 1.468707e-09 0.000000e+00 energy 4.761653e-07 5.094028e-09 4.761653e-09 displacement 1.086370e-03 2.331968e-06 1.062300e-09 fluid pressure 3.230609e-01 7.723810e-04 3.224863e-05 4 Nonlinear solution status: time= 917.283 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 2.543735e-09 0.000000e+00 energy 4.761653e-07 5.598409e-09 4.761653e-09 displacement 1.086370e-03 2.056490e-06 1.153477e-09 fluid pressure 3.230609e-01 5.274835e-04 3.483697e-05 5 Nonlinear solution status: time= 917.283 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.497793 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 4.125862e-09 0.000000e+00 energy 4.761653e-07 2.284365e-09 4.761653e-09 displacement 1.086370e-03 5.068914e-08 1.150411e-09 fluid pressure 3.230609e-01 7.409905e-06 3.466789e-05 6 Nonlinear solution status: time= 917.283 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.273495 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 1.241617e-09 0.000000e+00 energy 4.761653e-07 2.008946e-09 4.761653e-09 displacement 1.086370e-03 2.607641e-07 1.118587e-09 fluid pressure 3.230609e-01 7.453702e-05 3.368166e-05 7 Nonlinear solution status: time= 917.283 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.469954 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 2.302359e-09 0.000000e+00 energy 4.761653e-07 1.495712e-09 4.761653e-09 displacement 1.086370e-03 5.784008e-07 1.070630e-09 fluid pressure 3.230609e-01 1.491459e-04 3.231344e-05 8 Nonlinear solution status: time= 917.283 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.283499 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 2.932681e-09 0.000000e+00 energy 4.761653e-07 6.931902e-10 4.761653e-09 displacement 1.086370e-03 7.793828e-08 1.054676e-09 fluid pressure 3.230609e-01 1.721598e-05 3.188948e-05 9 Nonlinear solution status: time= 917.283 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.380768 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 1.652492e-09 0.000000e+00 energy 4.761653e-07 1.463272e-09 4.761653e-09 displacement 1.086370e-03 2.996517e-08 1.052826e-09 fluid pressure 3.230609e-01 5.844068e-06 3.190095e-05 10 Nonlinear solution status: time= 917.283 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.514273 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 5.504657e-10 0.000000e+00 energy 4.761653e-07 4.263739e-11 4.761653e-09 displacement 1.086370e-03 1.844916e-07 1.079472e-09 fluid pressure 3.230609e-01 4.934180e-05 3.267282e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.283 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 3.125680e-10 0.000000e+00 energy 4.761653e-07 2.872741e-10 4.761653e-09 displacement 1.086370e-03 4.601422e-08 1.090231e-09 fluid pressure 3.230609e-01 1.155328e-05 3.293145e-05 12 Nonlinear solution status: time= 917.283 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.294604 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 1.647996e-10 0.000000e+00 energy 4.761653e-07 1.312687e-10 4.761653e-09 displacement 1.086370e-03 2.655231e-09 1.092133e-09 fluid pressure 3.230609e-01 4.579239e-07 3.297632e-05 13 Nonlinear solution status: time= 917.283 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.560463 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 9.167189e-11 0.000000e+00 energy 4.761653e-07 1.865114e-10 4.761653e-09 displacement 1.086370e-03 3.681043e-09 1.092889e-09 fluid pressure 3.230609e-01 2.277210e-07 3.299434e-05 14 Nonlinear solution status: time= 917.283 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 3.760083e-11 0.000000e+00 energy 4.761653e-07 1.562193e-11 4.761653e-09 displacement 1.086370e-03 4.724009e-09 1.090091e-09 fluid pressure 3.230609e-01 7.321112e-07 3.292873e-05 15 Nonlinear solution status: time= 917.283 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 3.320965e-11 0.000000e+00 energy 4.761653e-07 3.035714e-11 4.761653e-09 displacement 1.086370e-03 2.915562e-09 1.088525e-09 fluid pressure 3.230609e-01 3.514498e-07 3.289164e-05 16 Nonlinear solution status: time= 917.283 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.342638 convergence norms : INITIAL CURRENT REQUIRED residual 8.110275e-07 1.058022e-11 0.000000e+00 energy 4.761653e-07 5.756861e-12 4.761653e-09 displacement 1.086370e-03 2.031680e-10 1.088949e-09 fluid pressure 3.230609e-01 2.965388e-08 3.290141e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 917.283 AUTO STEPPER: decreasing time step, dt = 0.109287 ===== beginning time step 172 : 917.393 ===== 1 Nonlinear solution status: time= 917.393 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 4.858383e-10 0.000000e+00 energy 2.971459e-07 8.364766e-09 2.971459e-09 displacement 7.037834e-04 7.037834e-04 7.037834e-10 fluid pressure 2.139808e-01 2.139808e-01 2.139808e-05 2 Nonlinear solution status: time= 917.393 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617622 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 1.759296e-10 0.000000e+00 energy 2.971459e-07 1.173852e-09 2.971459e-09 displacement 7.037834e-04 1.169920e-07 6.930624e-10 fluid pressure 2.139808e-01 3.187064e-05 2.116790e-05 3 Nonlinear solution status: time= 917.393 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 6.229611e-11 0.000000e+00 energy 2.971459e-07 3.602759e-11 2.971459e-09 displacement 7.037834e-04 5.590657e-08 7.039716e-10 fluid pressure 2.139808e-01 2.069343e-05 2.154716e-05 4 Nonlinear solution status: time= 917.393 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.288540 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 2.440102e-11 0.000000e+00 energy 2.971459e-07 3.246614e-11 2.971459e-09 displacement 7.037834e-04 1.658609e-08 7.095750e-10 fluid pressure 2.139808e-01 5.329550e-06 2.173449e-05 5 Nonlinear solution status: time= 917.393 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.321121 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 1.694335e-11 0.000000e+00 energy 2.971459e-07 1.076673e-11 2.971459e-09 displacement 7.037834e-04 1.053073e-09 7.095999e-10 fluid pressure 2.139808e-01 3.231294e-07 2.172796e-05 6 Nonlinear solution status: time= 917.393 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.288107 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 1.233660e-11 0.000000e+00 energy 2.971459e-07 7.740637e-12 2.971459e-09 displacement 7.037834e-04 9.211512e-10 7.084423e-10 fluid pressure 2.139808e-01 4.325262e-07 2.168275e-05 7 Nonlinear solution status: time= 917.393 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.298544 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 2.601063e-12 0.000000e+00 energy 2.971459e-07 6.908090e-12 2.971459e-09 displacement 7.037834e-04 1.157036e-09 7.068631e-10 fluid pressure 2.139808e-01 5.013021e-07 2.162487e-05 8 Nonlinear solution status: time= 917.393 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.613812 convergence norms : INITIAL CURRENT REQUIRED residual 5.435225e-07 1.181792e-12 0.000000e+00 energy 2.971459e-07 1.337360e-12 2.971459e-09 displacement 7.037834e-04 6.860512e-10 7.055489e-10 fluid pressure 2.139808e-01 2.364471e-07 2.158158e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 917.393 AUTO STEPPER: increasing time step, dt = 0.546437 ===== beginning time step 173 : 917.939 ===== 1 Nonlinear solution status: time= 917.939 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 3.239905e-07 0.000000e+00 energy 6.165377e-06 2.139919e-06 6.165377e-08 displacement 1.695863e-02 1.695863e-02 1.695863e-08 fluid pressure 5.183803e+00 5.183803e+00 5.183803e-04 2 Nonlinear solution status: time= 917.939 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.516633 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 7.960189e-06 0.000000e+00 energy 6.165377e-06 2.564291e-06 6.165377e-08 displacement 1.695863e-02 7.504817e-03 2.093105e-09 fluid pressure 5.183803e+00 2.101571e+00 6.950101e-05 3 Nonlinear solution status: time= 917.939 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.585831 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 2.350543e-06 0.000000e+00 energy 6.165377e-06 2.911849e-07 6.165377e-08 displacement 1.695863e-02 1.405650e-03 6.838228e-09 fluid pressure 5.183803e+00 4.291200e-01 2.211320e-04 4 Nonlinear solution status: time= 917.939 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.581241 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 3.366751e-07 0.000000e+00 energy 6.165377e-06 9.414479e-08 6.165377e-08 displacement 1.695863e-02 2.624664e-03 1.776406e-08 fluid pressure 5.183803e+00 7.827479e-01 5.616373e-04 5 Nonlinear solution status: time= 917.939 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.186125 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 7.605044e-07 0.000000e+00 energy 6.165377e-06 7.062064e-08 6.165377e-08 displacement 1.695863e-02 5.318465e-04 2.436119e-08 fluid pressure 5.183803e+00 1.588914e-01 7.660334e-04 6 Nonlinear solution status: time= 917.939 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.108187 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 1.432993e-06 0.000000e+00 energy 6.165377e-06 9.568081e-08 6.165377e-08 displacement 1.695863e-02 1.811260e-04 2.866713e-08 fluid pressure 5.183803e+00 5.487024e-02 9.008738e-04 7 Nonlinear solution status: time= 917.939 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.083737 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 1.887012e-06 0.000000e+00 energy 6.165377e-06 1.157000e-08 6.165377e-08 displacement 1.695863e-02 5.580604e-05 3.116997e-08 fluid pressure 5.183803e+00 1.717259e-02 9.809072e-04 8 Nonlinear solution status: time= 917.939 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.418383 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 1.859600e-06 0.000000e+00 energy 6.165377e-06 1.416807e-07 6.165377e-08 displacement 1.695863e-02 6.817579e-05 2.837380e-08 fluid pressure 5.183803e+00 1.780444e-02 8.995363e-04 9 Nonlinear solution status: time= 917.939 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.296339 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 4.003738e-07 0.000000e+00 energy 6.165377e-06 1.085870e-07 6.165377e-08 displacement 1.695863e-02 3.844081e-04 2.216973e-08 fluid pressure 5.183803e+00 1.122553e-01 7.099436e-04 10 Nonlinear solution status: time= 917.939 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.285080 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 1.048560e-07 0.000000e+00 energy 6.165377e-06 4.727949e-08 6.165377e-08 displacement 1.695863e-02 6.236078e-05 1.989319e-08 fluid pressure 5.183803e+00 1.930196e-02 6.379350e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.939 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.119887 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 8.048306e-08 0.000000e+00 energy 6.165377e-06 1.190307e-09 6.165377e-08 displacement 1.695863e-02 1.469030e-06 1.955661e-08 fluid pressure 5.183803e+00 5.272442e-04 6.264165e-04 12 Nonlinear solution status: time= 917.939 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.414556 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 4.418075e-07 0.000000e+00 energy 6.165377e-06 1.953227e-09 6.165377e-08 displacement 1.695863e-02 1.354215e-04 2.290610e-08 fluid pressure 5.183803e+00 4.855748e-02 7.412725e-04 13 Nonlinear solution status: time= 917.939 stiffness updates = 2 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.387691e-05 2.317830e-05 0.000000e+00 energy 6.165377e-06 2.220867e-05 6.165377e-08 displacement 1.695863e-02 1.207432e-02 6.788197e-08 fluid pressure 5.183803e+00 4.329235e+00 2.304497e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 14 Nonlinear solution status: time= 917.939 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.317830e-05 1.625772e-05 0.000000e+00 energy 2.220867e-05 1.051750e-05 2.220867e-07 displacement 1.207432e-02 1.781839e-02 1.896061e-08 fluid pressure 4.329235e+00 9.133956e+00 4.233619e-04 15 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3208 at gauss point 5 * * jacobian = -0.146103 * * * ************************************************************************* ------- failed to converge at time : 917.939 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.273218 ===== beginning time step 173 : 917.666 ===== 1 Nonlinear solution status: time= 917.666 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 3.133243e-08 0.000000e+00 energy 1.689300e-06 2.785638e-07 1.689300e-08 displacement 4.323022e-03 4.323022e-03 4.323022e-09 fluid pressure 1.326147e+00 1.326147e+00 1.326147e-04 2 Nonlinear solution status: time= 917.666 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.582950 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 5.878241e-08 0.000000e+00 energy 1.689300e-06 8.784680e-08 1.689300e-08 displacement 4.323022e-03 5.849197e-05 3.422912e-09 fluid pressure 1.326147e+00 1.390532e-02 1.075818e-04 3 Nonlinear solution status: time= 917.666 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 3.314071e-09 0.000000e+00 energy 1.689300e-06 8.203126e-09 1.689300e-08 displacement 4.323022e-03 4.785020e-05 4.272520e-09 fluid pressure 1.326147e+00 1.455600e-02 1.339796e-04 4 Nonlinear solution status: time= 917.666 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.251644 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 9.339749e-09 0.000000e+00 energy 1.689300e-06 3.073779e-09 1.689300e-08 displacement 4.323022e-03 1.277547e-05 4.744626e-09 fluid pressure 1.326147e+00 3.866324e-03 1.486835e-04 5 Nonlinear solution status: time= 917.666 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.254000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 8.626415e-09 0.000000e+00 energy 1.689300e-06 6.106068e-10 1.689300e-08 displacement 4.323022e-03 2.599490e-08 4.740571e-09 fluid pressure 1.326147e+00 2.246519e-06 1.485950e-04 6 Nonlinear solution status: time= 917.666 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.506973 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 4.355002e-09 0.000000e+00 energy 1.689300e-06 1.559967e-09 1.689300e-08 displacement 4.323022e-03 2.074300e-06 4.545892e-09 fluid pressure 1.326147e+00 6.309225e-04 1.425478e-04 7 Nonlinear solution status: time= 917.666 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.549675 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 5.804083e-10 0.000000e+00 energy 1.689300e-06 1.374174e-09 1.689300e-08 displacement 4.323022e-03 2.553061e-06 4.333940e-09 fluid pressure 1.326147e+00 7.866822e-04 1.359428e-04 8 Nonlinear solution status: time= 917.666 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 3.735955e-10 0.000000e+00 energy 1.689300e-06 7.280449e-10 1.689300e-08 displacement 4.323022e-03 3.941969e-08 4.317797e-09 fluid pressure 1.326147e+00 7.112489e-06 1.354353e-04 9 Nonlinear solution status: time= 917.666 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.553676 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 2.771032e-10 0.000000e+00 energy 1.689300e-06 1.993646e-10 1.689300e-08 displacement 4.323022e-03 1.481468e-07 4.367174e-09 fluid pressure 1.326147e+00 4.127800e-05 1.369210e-04 10 Nonlinear solution status: time= 917.666 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.511577 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 2.448805e-10 0.000000e+00 energy 1.689300e-06 2.146277e-10 1.689300e-08 displacement 4.323022e-03 4.331354e-08 4.393104e-09 fluid pressure 1.326147e+00 1.141547e-05 1.376850e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.666 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.460964 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 2.381699e-10 0.000000e+00 energy 1.689300e-06 3.608961e-11 1.689300e-08 displacement 4.323022e-03 1.890047e-08 4.375422e-09 fluid pressure 1.326147e+00 5.552000e-06 1.371423e-04 12 Nonlinear solution status: time= 917.666 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.372775 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 2.296581e-10 0.000000e+00 energy 1.689300e-06 1.199634e-10 1.689300e-08 displacement 4.323022e-03 3.035671e-08 4.353128e-09 fluid pressure 1.326147e+00 8.763691e-06 1.364555e-04 13 Nonlinear solution status: time= 917.666 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.565703 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 1.370804e-10 0.000000e+00 energy 1.689300e-06 1.589556e-10 1.689300e-08 displacement 4.323022e-03 3.435075e-08 4.329785e-09 fluid pressure 1.326147e+00 9.725363e-06 1.357355e-04 14 Nonlinear solution status: time= 917.666 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 4.935069e-11 0.000000e+00 energy 1.689300e-06 4.613714e-13 1.689300e-08 displacement 4.323022e-03 3.413921e-08 4.353423e-09 fluid pressure 1.326147e+00 9.994882e-06 1.364662e-04 15 Nonlinear solution status: time= 917.666 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 3.655106e-11 0.000000e+00 energy 1.689300e-06 2.734221e-11 1.689300e-08 displacement 4.323022e-03 7.319339e-09 4.364184e-09 fluid pressure 1.326147e+00 2.094769e-06 1.367974e-04 16 Nonlinear solution status: time= 917.666 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.363218 convergence norms : INITIAL CURRENT REQUIRED residual 3.468794e-06 2.767667e-11 0.000000e+00 energy 1.689300e-06 1.058450e-11 1.689300e-08 displacement 4.323022e-03 1.314495e-10 4.363458e-09 fluid pressure 1.326147e+00 2.315850e-08 1.367744e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 917.666 AUTO STEPPER: decreasing time step, dt = 0.218092 ===== beginning time step 174 : 917.884 ===== 1 Nonlinear solution status: time= 917.884 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 8.622696e-09 0.000000e+00 energy 1.014382e-06 6.960954e-08 1.014382e-08 displacement 2.744924e-03 2.744924e-03 2.744924e-09 fluid pressure 8.743379e-01 8.743379e-01 8.743379e-05 2 Nonlinear solution status: time= 917.884 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613480 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 1.184037e-08 0.000000e+00 energy 1.014382e-06 3.370990e-08 1.014382e-08 displacement 2.744924e-03 1.014891e-05 2.447695e-09 fluid pressure 8.743379e-01 2.516717e-03 7.859004e-05 3 Nonlinear solution status: time= 917.884 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 9.372848e-09 0.000000e+00 energy 1.014382e-06 4.735032e-09 1.014382e-08 displacement 2.744924e-03 9.056786e-06 2.749229e-09 fluid pressure 8.743379e-01 2.936660e-03 8.844451e-05 4 Nonlinear solution status: time= 917.884 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.047199 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 1.099536e-08 0.000000e+00 energy 1.014382e-06 2.513388e-09 1.014382e-08 displacement 2.744924e-03 6.982726e-06 3.029204e-09 fluid pressure 8.743379e-01 2.270640e-03 9.759058e-05 5 Nonlinear solution status: time= 917.884 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.089494 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 1.093979e-08 0.000000e+00 energy 1.014382e-06 2.023462e-09 1.014382e-08 displacement 2.744924e-03 3.664273e-07 3.093906e-09 fluid pressure 8.743379e-01 1.152022e-04 9.970627e-05 6 Nonlinear solution status: time= 917.884 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 4.786303e-09 0.000000e+00 energy 1.014382e-06 3.946222e-09 1.014382e-08 displacement 2.744924e-03 3.851144e-06 2.882860e-09 fluid pressure 8.743379e-01 1.230631e-03 9.285325e-05 7 Nonlinear solution status: time= 917.884 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.502495 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 6.831575e-10 0.000000e+00 energy 1.014382e-06 1.099492e-09 1.014382e-08 displacement 2.744924e-03 1.005202e-06 2.777558e-09 fluid pressure 8.743379e-01 3.289403e-04 8.940872e-05 8 Nonlinear solution status: time= 917.884 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 5.670038e-10 0.000000e+00 energy 1.014382e-06 9.903931e-10 1.014382e-08 displacement 2.744924e-03 3.598229e-07 2.718712e-09 fluid pressure 8.743379e-01 1.076704e-04 8.747920e-05 9 Nonlinear solution status: time= 917.884 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.624430 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 3.544077e-10 0.000000e+00 energy 1.014382e-06 1.876986e-10 1.014382e-08 displacement 2.744924e-03 4.072520e-08 2.736851e-09 fluid pressure 8.743379e-01 9.777487e-06 8.804597e-05 10 Nonlinear solution status: time= 917.884 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.496441 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 1.444510e-10 0.000000e+00 energy 1.014382e-06 1.369519e-11 1.014382e-08 displacement 2.744924e-03 5.537805e-08 2.760001e-09 fluid pressure 8.743379e-01 1.567354e-05 8.877739e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.884 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.524299 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 7.241184e-11 0.000000e+00 energy 1.014382e-06 3.999240e-11 1.014382e-08 displacement 2.744924e-03 3.235522e-09 2.758139e-09 fluid pressure 8.743379e-01 2.693929e-07 8.872323e-05 12 Nonlinear solution status: time= 917.884 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.273860 convergence norms : INITIAL CURRENT REQUIRED residual 2.328512e-06 4.387302e-11 0.000000e+00 energy 1.014382e-06 1.956610e-11 1.014382e-08 displacement 2.744924e-03 1.310096e-09 2.757079e-09 fluid pressure 8.743379e-01 8.397792e-08 8.869170e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 917.884 AUTO STEPPER: decreasing time step, dt = 0.199961 ===== beginning time step 175 : 918.084 ===== 1 Nonlinear solution status: time= 918.084 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 8.734057e-09 0.000000e+00 energy 7.234110e-07 9.626696e-08 7.234110e-09 displacement 2.289876e-03 2.289876e-03 2.289876e-09 fluid pressure 7.421595e-01 7.421595e-01 7.421595e-05 2 Nonlinear solution status: time= 918.084 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593406 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 1.698900e-08 0.000000e+00 energy 7.234110e-07 2.561203e-08 7.234110e-09 displacement 2.289876e-03 1.490410e-05 1.950483e-09 fluid pressure 7.421595e-01 3.859927e-03 6.421982e-05 3 Nonlinear solution status: time= 918.084 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 2.950993e-09 0.000000e+00 energy 7.234110e-07 3.609686e-09 7.234110e-09 displacement 2.289876e-03 1.060954e-05 2.245839e-09 fluid pressure 7.421595e-01 3.570589e-03 7.409288e-05 4 Nonlinear solution status: time= 918.084 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.419182 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.863579e-09 0.000000e+00 energy 7.234110e-07 1.397365e-09 7.234110e-09 displacement 2.289876e-03 4.681117e-06 2.453399e-09 fluid pressure 7.421595e-01 1.509293e-03 8.090224e-05 5 Nonlinear solution status: time= 918.084 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.440498 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 7.542692e-09 0.000000e+00 energy 7.234110e-07 1.839197e-09 7.234110e-09 displacement 2.289876e-03 2.587786e-07 2.499099e-09 fluid pressure 7.421595e-01 6.907573e-05 8.232065e-05 6 Nonlinear solution status: time= 918.084 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.463938 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.201571e-09 0.000000e+00 energy 7.234110e-07 3.131377e-09 7.234110e-09 displacement 2.289876e-03 6.386119e-07 2.424570e-09 fluid pressure 7.421595e-01 2.214511e-04 7.972251e-05 7 Nonlinear solution status: time= 918.084 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.552202 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 1.139976e-09 0.000000e+00 energy 7.234110e-07 2.016036e-09 7.234110e-09 displacement 2.289876e-03 1.425384e-06 2.310540e-09 fluid pressure 7.421595e-01 4.565490e-04 7.596563e-05 8 Nonlinear solution status: time= 918.084 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.371722 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.077378e-09 0.000000e+00 energy 7.234110e-07 2.373462e-09 7.234110e-09 displacement 2.289876e-03 1.417203e-06 2.200383e-09 fluid pressure 7.421595e-01 4.333921e-04 7.239180e-05 9 Nonlinear solution status: time= 918.084 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.240118 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 8.392648e-09 0.000000e+00 energy 7.234110e-07 9.398117e-10 7.234110e-09 displacement 2.289876e-03 1.284131e-08 2.195877e-09 fluid pressure 7.421595e-01 1.855120e-06 7.227666e-05 10 Nonlinear solution status: time= 918.084 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.333078 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.024289e-09 0.000000e+00 energy 7.234110e-07 2.901527e-09 7.234110e-09 displacement 2.289876e-03 3.737913e-07 2.248316e-09 fluid pressure 7.421595e-01 1.259451e-04 7.408093e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.084 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 2.403754e-09 0.000000e+00 energy 7.234110e-07 2.145896e-09 7.234110e-09 displacement 2.289876e-03 3.876980e-07 2.302909e-09 fluid pressure 7.421595e-01 1.077355e-04 7.577316e-05 12 Nonlinear solution status: time= 918.084 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.260944 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 4.531821e-10 0.000000e+00 energy 7.234110e-07 1.082311e-09 7.234110e-09 displacement 2.289876e-03 5.760046e-08 2.321750e-09 fluid pressure 7.421595e-01 1.254786e-05 7.635581e-05 13 Nonlinear solution status: time= 918.084 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.542693 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 2.400818e-09 0.000000e+00 energy 7.234110e-07 7.440768e-10 7.234110e-09 displacement 2.289876e-03 2.991745e-08 2.319797e-09 fluid pressure 7.421595e-01 7.650150e-07 7.630951e-05 14 Nonlinear solution status: time= 918.084 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.500041 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 1.032182e-09 0.000000e+00 energy 7.234110e-07 1.498347e-09 7.234110e-09 displacement 2.289876e-03 4.954653e-08 2.304154e-09 fluid pressure 7.421595e-01 1.043294e-05 7.584123e-05 15 Nonlinear solution status: time= 918.084 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.612959 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.438152e-10 0.000000e+00 energy 7.234110e-07 8.872312e-12 7.234110e-09 displacement 2.289876e-03 2.011646e-08 2.296474e-09 fluid pressure 7.421595e-01 2.640313e-06 7.559502e-05 16 Nonlinear solution status: time= 918.084 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.583057 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 7.697079e-11 0.000000e+00 energy 7.234110e-07 1.852044e-10 7.234110e-09 displacement 2.289876e-03 1.842377e-08 2.297977e-09 fluid pressure 7.421595e-01 1.228131e-06 7.562529e-05 17 Nonlinear solution status: time= 918.084 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.507348 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 4.487694e-11 0.000000e+00 energy 7.234110e-07 4.022995e-12 7.234110e-09 displacement 2.289876e-03 2.677188e-09 2.301074e-09 fluid pressure 7.421595e-01 5.198988e-07 7.572151e-05 18 Nonlinear solution status: time= 918.084 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.428517 convergence norms : INITIAL CURRENT REQUIRED residual 2.045725e-06 3.952738e-11 0.000000e+00 energy 7.234110e-07 1.438318e-11 7.234110e-09 displacement 2.289876e-03 9.673881e-10 2.303086e-09 fluid pressure 7.421595e-01 2.079194e-07 7.578566e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 918.084 AUTO STEPPER: decreasing time step, dt = 0.151589 ===== beginning time step 176 : 918.235 ===== 1 Nonlinear solution status: time= 918.235 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 6.013819e-09 0.000000e+00 energy 3.780731e-07 3.939222e-08 3.780731e-09 displacement 1.312598e-03 1.312598e-03 1.312598e-09 fluid pressure 4.356165e-01 4.356165e-01 4.356165e-05 2 Nonlinear solution status: time= 918.235 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.498038 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 9.013464e-09 0.000000e+00 energy 3.780731e-07 1.429644e-08 3.780731e-09 displacement 1.312598e-03 5.725742e-06 1.153277e-09 fluid pressure 4.356165e-01 1.548267e-03 3.859939e-05 3 Nonlinear solution status: time= 918.235 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.180598 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.121333e-08 0.000000e+00 energy 3.780731e-07 3.445518e-09 3.780731e-09 displacement 1.312598e-03 4.710423e-08 1.154705e-09 fluid pressure 4.356165e-01 3.812302e-06 3.873669e-05 4 Nonlinear solution status: time= 918.235 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.521212 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.738406e-08 0.000000e+00 energy 3.780731e-07 4.564651e-09 3.780731e-09 displacement 1.312598e-03 2.007610e-06 1.251135e-09 fluid pressure 4.356165e-01 7.044864e-04 4.209007e-05 5 Nonlinear solution status: time= 918.235 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.281226 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 3.937055e-09 0.000000e+00 energy 3.780731e-07 2.468862e-09 3.780731e-09 displacement 1.312598e-03 2.969774e-06 1.374591e-09 fluid pressure 4.356165e-01 1.010705e-03 4.629847e-05 6 Nonlinear solution status: time= 918.235 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.239811 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.507558e-08 0.000000e+00 energy 3.780731e-07 2.045257e-09 3.780731e-09 displacement 1.312598e-03 7.532439e-07 1.437646e-09 fluid pressure 4.356165e-01 2.349290e-04 4.839662e-05 7 Nonlinear solution status: time= 918.235 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.067224 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.454812e-08 0.000000e+00 energy 3.780731e-07 2.484101e-09 3.780731e-09 displacement 1.312598e-03 1.345843e-07 1.463436e-09 fluid pressure 4.356165e-01 3.678425e-05 4.923305e-05 8 Nonlinear solution status: time= 918.235 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.164453 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.310201e-08 0.000000e+00 energy 3.780731e-07 2.370328e-09 3.780731e-09 displacement 1.312598e-03 3.003990e-08 1.459775e-09 fluid pressure 4.356165e-01 3.854644e-06 4.904306e-05 9 Nonlinear solution status: time= 918.235 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.267072 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 4.943849e-09 0.000000e+00 energy 3.780731e-07 1.691537e-09 3.780731e-09 displacement 1.312598e-03 7.815303e-07 1.396554e-09 fluid pressure 4.356165e-01 2.747779e-04 4.678197e-05 10 Nonlinear solution status: time= 918.235 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.423470 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.140518e-09 0.000000e+00 energy 3.780731e-07 1.038416e-09 3.780731e-09 displacement 1.312598e-03 9.658690e-07 1.325249e-09 fluid pressure 4.356165e-01 3.203268e-04 4.439456e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.235 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.489434 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 3.006444e-10 0.000000e+00 energy 3.780731e-07 3.839602e-10 3.780731e-09 displacement 1.312598e-03 1.868079e-08 1.322067e-09 fluid pressure 4.356165e-01 2.970216e-06 4.433168e-05 12 Nonlinear solution status: time= 918.235 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.261236 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 1.428389e-10 0.000000e+00 energy 3.780731e-07 4.717685e-11 3.780731e-09 displacement 1.312598e-03 4.005709e-09 1.320677e-09 fluid pressure 4.356165e-01 5.707975e-07 4.430955e-05 13 Nonlinear solution status: time= 918.235 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.256266 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 8.075480e-11 0.000000e+00 energy 3.780731e-07 1.904749e-11 3.780731e-09 displacement 1.312598e-03 1.464320e-09 1.319883e-09 fluid pressure 4.356165e-01 1.463333e-07 4.429551e-05 14 Nonlinear solution status: time= 918.235 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.187757 convergence norms : INITIAL CURRENT REQUIRED residual 1.219830e-06 6.246933e-11 0.000000e+00 energy 3.780731e-07 7.715497e-12 3.780731e-09 displacement 1.312598e-03 6.369686e-10 1.319335e-09 fluid pressure 4.356165e-01 6.263566e-08 4.428523e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 918.235 AUTO STEPPER: decreasing time step, dt = 0.129664 ===== beginning time step 177 : 918.365 ===== 1 Nonlinear solution status: time= 918.365 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 7.206735e-09 0.000000e+00 energy 2.592599e-07 1.310390e-08 2.592599e-09 displacement 9.588068e-04 9.588068e-04 9.588068e-10 fluid pressure 3.244010e-01 3.244010e-01 3.244010e-05 2 Nonlinear solution status: time= 918.365 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.477106 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 6.524039e-09 0.000000e+00 energy 2.592599e-07 9.788401e-09 2.592599e-09 displacement 9.588068e-04 3.338492e-06 8.553453e-10 fluid pressure 3.244010e-01 9.646856e-04 2.903138e-05 3 Nonlinear solution status: time= 918.365 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.170954 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 7.822269e-09 0.000000e+00 energy 2.592599e-07 2.665633e-09 2.592599e-09 displacement 9.588068e-04 3.024615e-08 8.544753e-10 fluid pressure 3.244010e-01 1.057993e-06 2.903546e-05 4 Nonlinear solution status: time= 918.365 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.460261 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 2.152685e-08 0.000000e+00 energy 2.592599e-07 3.570204e-09 2.592599e-09 displacement 9.588068e-04 9.777495e-07 9.122060e-10 fluid pressure 3.244010e-01 3.375284e-04 3.104346e-05 5 Nonlinear solution status: time= 918.365 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.267567 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 2.722649e-09 0.000000e+00 energy 2.592599e-07 4.274208e-12 2.592599e-09 displacement 9.588068e-04 2.300481e-06 1.004879e-09 fluid pressure 3.244010e-01 7.892038e-04 3.424208e-05 6 Nonlinear solution status: time= 918.365 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.298473 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 3.479924e-09 0.000000e+00 energy 2.592599e-07 3.693167e-10 2.592599e-09 displacement 9.588068e-04 2.205698e-07 1.032858e-09 fluid pressure 3.244010e-01 6.715149e-05 3.519601e-05 7 Nonlinear solution status: time= 918.365 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.076997 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 2.641752e-09 0.000000e+00 energy 2.592599e-07 1.273451e-10 2.592599e-09 displacement 9.588068e-04 3.837257e-08 1.042870e-09 fluid pressure 3.244010e-01 8.876527e-06 3.553182e-05 8 Nonlinear solution status: time= 918.365 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.308915 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 3.336250e-09 0.000000e+00 energy 2.592599e-07 6.208491e-10 2.592599e-09 displacement 9.588068e-04 1.302855e-07 1.020714e-09 fluid pressure 3.244010e-01 4.338256e-05 3.476227e-05 9 Nonlinear solution status: time= 918.365 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.317836 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 8.472432e-10 0.000000e+00 energy 2.592599e-07 2.664201e-11 2.592599e-09 displacement 9.588068e-04 4.349848e-07 9.794593e-10 fluid pressure 3.244010e-01 1.510755e-04 3.333458e-05 10 Nonlinear solution status: time= 918.365 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.245451 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 2.215700e-10 0.000000e+00 energy 2.592599e-07 1.257503e-10 2.592599e-09 displacement 9.588068e-04 1.870238e-07 9.530397e-10 fluid pressure 3.244010e-01 6.355867e-05 3.242502e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.365 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.337468 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 9.721917e-11 0.000000e+00 energy 2.592599e-07 5.841863e-11 2.592599e-09 displacement 9.588068e-04 4.161675e-09 9.558224e-10 fluid pressure 3.244010e-01 8.432867e-07 3.252452e-05 12 Nonlinear solution status: time= 918.365 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.153950 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 9.712187e-11 0.000000e+00 energy 2.592599e-07 8.521448e-12 2.592599e-09 displacement 9.588068e-04 2.879840e-09 9.581115e-10 fluid pressure 3.244010e-01 5.600375e-07 3.260600e-05 13 Nonlinear solution status: time= 918.365 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.172965 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 1.194314e-10 0.000000e+00 energy 2.592599e-07 2.555008e-11 2.592599e-09 displacement 9.588068e-04 1.014972e-09 9.595704e-10 fluid pressure 3.244010e-01 2.249066e-07 3.265779e-05 14 Nonlinear solution status: time= 918.365 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.052913 convergence norms : INITIAL CURRENT REQUIRED residual 9.164399e-07 7.693424e-11 0.000000e+00 energy 2.592599e-07 9.807989e-12 2.592599e-09 displacement 9.588068e-04 2.497810e-10 9.603073e-10 fluid pressure 3.244010e-01 5.604982e-08 3.268388e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 918.365 AUTO STEPPER: decreasing time step, dt = 0.111135 ===== beginning time step 178 : 918.476 ===== 1 Nonlinear solution status: time= 918.476 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 9.194025e-09 0.000000e+00 energy 1.657846e-07 8.933080e-09 1.657846e-09 displacement 7.012960e-04 7.012960e-04 7.012960e-10 fluid pressure 2.394939e-01 2.394939e-01 2.394939e-05 2 Nonlinear solution status: time= 918.476 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.445212 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 6.978929e-09 0.000000e+00 energy 1.657846e-07 5.598709e-09 1.657846e-09 displacement 7.012960e-04 2.524802e-06 6.227550e-10 fluid pressure 2.394939e-01 7.747451e-04 2.132533e-05 3 Nonlinear solution status: time= 918.476 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.213639 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 5.313932e-09 0.000000e+00 energy 1.657846e-07 1.046497e-09 1.657846e-09 displacement 7.012960e-04 3.535869e-08 6.290818e-10 fluid pressure 2.394939e-01 7.383766e-06 2.156442e-05 4 Nonlinear solution status: time= 918.476 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.483953 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 8.309386e-09 0.000000e+00 energy 1.657846e-07 1.767197e-09 1.657846e-09 displacement 7.012960e-04 9.557581e-07 6.785726e-10 fluid pressure 2.394939e-01 3.391622e-04 2.330348e-05 5 Nonlinear solution status: time= 918.476 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313579 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 2.594604e-09 0.000000e+00 energy 1.657846e-07 5.877254e-11 1.657846e-09 displacement 7.012960e-04 1.794530e-06 7.495836e-10 fluid pressure 2.394939e-01 6.322070e-04 2.578585e-05 6 Nonlinear solution status: time= 918.476 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.300425 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 3.697282e-09 0.000000e+00 energy 1.657846e-07 3.971027e-11 1.657846e-09 displacement 7.012960e-04 2.184244e-07 7.740809e-10 fluid pressure 2.394939e-01 6.967749e-05 2.663359e-05 7 Nonlinear solution status: time= 918.476 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.187427 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 3.100563e-09 0.000000e+00 energy 1.657846e-07 1.310105e-10 1.657846e-09 displacement 7.012960e-04 1.137931e-08 7.708438e-10 fluid pressure 2.394939e-01 2.250795e-06 2.651360e-05 8 Nonlinear solution status: time= 918.476 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.108786 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 5.583224e-09 0.000000e+00 energy 1.657846e-07 5.157603e-10 1.657846e-09 displacement 7.012960e-04 5.206298e-08 7.589168e-10 fluid pressure 2.394939e-01 1.763390e-05 2.609055e-05 9 Nonlinear solution status: time= 918.476 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.332312 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.074792e-09 0.000000e+00 energy 1.657846e-07 2.257161e-10 1.657846e-09 displacement 7.012960e-04 4.099587e-07 7.243413e-10 fluid pressure 2.394939e-01 1.456206e-04 2.487773e-05 10 Nonlinear solution status: time= 918.476 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.201214 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 4.993404e-10 0.000000e+00 energy 1.657846e-07 3.148239e-10 1.657846e-09 displacement 7.012960e-04 4.565558e-07 6.888586e-10 fluid pressure 2.394939e-01 1.599216e-04 2.363659e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.476 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.339646 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.967761e-10 0.000000e+00 energy 1.657846e-07 9.955663e-11 1.657846e-09 displacement 7.012960e-04 1.108003e-08 6.936318e-10 fluid pressure 2.394939e-01 3.356248e-06 2.380850e-05 12 Nonlinear solution status: time= 918.476 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.100178 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 3.056308e-10 0.000000e+00 energy 1.657846e-07 3.274682e-11 1.657846e-09 displacement 7.012960e-04 4.124253e-09 6.965073e-10 fluid pressure 2.394939e-01 1.191375e-06 2.391181e-05 13 Nonlinear solution status: time= 918.476 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.239352 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 2.043162e-10 0.000000e+00 energy 1.657846e-07 2.924810e-11 1.657846e-09 displacement 7.012960e-04 4.162815e-09 6.996257e-10 fluid pressure 2.394939e-01 1.373157e-06 2.402377e-05 14 Nonlinear solution status: time= 918.476 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.090681 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.691445e-10 0.000000e+00 energy 1.657846e-07 2.028264e-11 1.657846e-09 displacement 7.012960e-04 1.305402e-09 7.013979e-10 fluid pressure 2.394939e-01 4.368593e-07 2.408734e-05 15 Nonlinear solution status: time= 918.476 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.280297 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.199197e-10 0.000000e+00 energy 1.657846e-07 3.689373e-11 1.657846e-09 displacement 7.012960e-04 5.292407e-09 7.050292e-10 fluid pressure 2.394939e-01 1.825523e-06 2.421746e-05 16 Nonlinear solution status: time= 918.476 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.533610 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 2.180857e-10 0.000000e+00 energy 1.657846e-07 1.038122e-10 1.657846e-09 displacement 7.012960e-04 2.044375e-08 7.113837e-10 fluid pressure 2.394939e-01 5.539792e-06 2.444465e-05 17 Nonlinear solution status: time= 918.476 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 4.962056e-11 0.000000e+00 energy 1.657846e-07 8.649059e-12 1.657846e-09 displacement 7.012960e-04 2.273384e-08 7.039462e-10 fluid pressure 2.394939e-01 7.583857e-06 2.417819e-05 18 Nonlinear solution status: time= 918.476 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.228084 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 4.624835e-11 0.000000e+00 energy 1.657846e-07 5.518130e-12 1.657846e-09 displacement 7.012960e-04 1.297170e-09 7.022165e-10 fluid pressure 2.394939e-01 4.181328e-07 2.411627e-05 19 Nonlinear solution status: time= 918.476 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.290273 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.049617e-10 0.000000e+00 energy 1.657846e-07 9.058079e-12 1.657846e-09 displacement 7.012960e-04 2.353072e-09 7.000434e-10 fluid pressure 2.394939e-01 6.631537e-07 2.403851e-05 20 Nonlinear solution status: time= 918.476 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.270342 convergence norms : INITIAL CURRENT REQUIRED residual 6.894925e-07 1.158961e-10 0.000000e+00 energy 1.657846e-07 3.299519e-12 1.657846e-09 displacement 7.012960e-04 3.394221e-10 6.996573e-10 fluid pressure 2.394939e-01 2.790610e-08 2.402474e-05 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 918.476 AUTO STEPPER: decreasing time step, dt = 0.0815132 ===== beginning time step 179 : 918.558 ===== 1 Nonlinear solution status: time= 918.558 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 2.105377e-09 0.000000e+00 energy 7.607118e-08 6.920817e-09 7.607118e-10 displacement 3.765064e-04 3.765064e-04 3.765064e-10 fluid pressure 1.298675e-01 1.298675e-01 1.298675e-05 2 Nonlinear solution status: time= 918.558 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.434065 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 9.351668e-09 0.000000e+00 energy 7.607118e-08 7.756965e-09 7.607118e-10 displacement 3.765064e-04 7.114953e-06 2.819367e-10 fluid pressure 1.298675e-01 2.311953e-03 9.760873e-06 3 Nonlinear solution status: time= 918.558 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.167575 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.192451e-08 0.000000e+00 energy 7.607118e-08 2.346882e-09 7.607118e-10 displacement 3.765064e-04 6.661675e-08 2.753293e-10 fluid pressure 1.298675e-01 1.353646e-05 9.549787e-06 4 Nonlinear solution status: time= 918.558 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.252013 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 9.511481e-09 0.000000e+00 energy 7.607118e-08 1.124223e-09 7.607118e-10 displacement 3.765064e-04 5.715339e-07 3.007119e-10 fluid pressure 1.298675e-01 1.999146e-04 1.044182e-05 5 Nonlinear solution status: time= 918.558 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.255386e-08 0.000000e+00 energy 7.607118e-08 5.667257e-09 7.607118e-10 displacement 3.765064e-04 2.519523e-05 4.987998e-10 fluid pressure 1.298675e-01 8.709836e-03 1.734110e-05 6 Nonlinear solution status: time= 918.558 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.089717 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.470230e-08 0.000000e+00 energy 7.607118e-08 1.909057e-10 7.607118e-10 displacement 3.765064e-04 2.011318e-07 5.186864e-10 fluid pressure 1.298675e-01 6.763587e-05 1.803227e-05 7 Nonlinear solution status: time= 918.558 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.250074 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.410122e-08 0.000000e+00 energy 7.607118e-08 1.613693e-09 7.607118e-10 displacement 3.765064e-04 4.017651e-07 4.908733e-10 fluid pressure 1.298675e-01 1.356431e-04 1.705966e-05 8 Nonlinear solution status: time= 918.558 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.213994 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 4.777434e-09 0.000000e+00 energy 7.607118e-08 3.899456e-09 7.607118e-10 displacement 3.765064e-04 5.386678e-06 3.942899e-10 fluid pressure 1.298675e-01 1.860203e-03 1.368722e-05 9 Nonlinear solution status: time= 918.558 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.293436 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 2.556181e-09 0.000000e+00 energy 7.607118e-08 1.785758e-09 7.607118e-10 displacement 3.765064e-04 1.043634e-06 3.551915e-10 fluid pressure 1.298675e-01 3.562758e-04 1.232796e-05 10 Nonlinear solution status: time= 918.558 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.141504 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 4.446032e-09 0.000000e+00 energy 7.607118e-08 1.387991e-09 7.607118e-10 displacement 3.765064e-04 3.004501e-07 3.356841e-10 fluid pressure 1.298675e-01 9.555056e-05 1.165228e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.558 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 8.144489e-10 0.000000e+00 energy 7.607118e-08 1.963717e-09 7.607118e-10 displacement 3.765064e-04 1.328241e-06 3.776302e-10 fluid pressure 1.298675e-01 4.401665e-04 1.312116e-05 12 Nonlinear solution status: time= 918.558 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.265151 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.281883e-09 0.000000e+00 energy 7.607118e-08 4.294805e-10 7.607118e-10 displacement 3.765064e-04 3.001619e-08 3.836818e-10 fluid pressure 1.298675e-01 8.568572e-06 1.333241e-05 13 Nonlinear solution status: time= 918.558 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.266129 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 4.666417e-10 0.000000e+00 energy 7.607118e-08 9.613650e-10 7.607118e-10 displacement 3.765064e-04 5.923339e-08 3.910859e-10 fluid pressure 1.298675e-01 1.261473e-05 1.358955e-05 14 Nonlinear solution status: time= 918.558 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.398586 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 4.048252e-10 0.000000e+00 energy 7.607118e-08 8.891931e-10 7.607118e-10 displacement 3.765064e-04 2.858243e-08 3.895994e-10 fluid pressure 1.298675e-01 8.252449e-07 1.353687e-05 15 Nonlinear solution status: time= 918.558 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.450986e-10 0.000000e+00 energy 7.607118e-08 3.314285e-10 7.607118e-10 displacement 3.765064e-04 1.643979e-07 3.747456e-10 fluid pressure 1.298675e-01 5.113338e-05 1.301942e-05 16 Nonlinear solution status: time= 918.558 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 4.993462e-10 0.000000e+00 energy 7.607118e-08 4.680644e-10 7.607118e-10 displacement 3.765064e-04 2.755428e-08 3.722821e-10 fluid pressure 1.298675e-01 3.178062e-06 1.293449e-05 17 Nonlinear solution status: time= 918.558 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.298682 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 2.510214e-10 0.000000e+00 energy 7.607118e-08 7.394443e-11 7.607118e-10 displacement 3.765064e-04 2.385725e-09 3.738267e-10 fluid pressure 1.298675e-01 6.552375e-07 1.298858e-05 18 Nonlinear solution status: time= 918.558 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.350308 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.698347e-10 0.000000e+00 energy 7.607118e-08 2.184696e-10 7.607118e-10 displacement 3.765064e-04 2.593560e-08 3.793027e-10 fluid pressure 1.298675e-01 7.501722e-06 1.317987e-05 19 Nonlinear solution status: time= 918.558 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.307990 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.688333e-10 0.000000e+00 energy 7.607118e-08 1.614724e-10 7.607118e-10 displacement 3.765064e-04 1.471265e-08 3.822912e-10 fluid pressure 1.298675e-01 2.229720e-06 1.328390e-05 20 Nonlinear solution status: time= 918.558 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 6.218674e-11 0.000000e+00 energy 7.607118e-08 1.005356e-10 7.607118e-10 displacement 3.765064e-04 1.467595e-08 3.781985e-10 fluid pressure 1.298675e-01 4.185266e-06 1.314118e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 918.558 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.318527 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 2.640910e-11 0.000000e+00 energy 7.607118e-08 4.658197e-11 7.607118e-10 displacement 3.765064e-04 1.117576e-09 3.780051e-10 fluid pressure 1.298675e-01 5.478654e-08 1.313474e-05 22 Nonlinear solution status: time= 918.558 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.259818 convergence norms : INITIAL CURRENT REQUIRED residual 3.800274e-07 1.324423e-11 0.000000e+00 energy 7.607118e-08 1.421244e-11 7.607118e-10 displacement 3.765064e-04 3.740548e-10 3.778910e-10 fluid pressure 1.298675e-01 2.059664e-08 1.313100e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 918.558 AUTO STEPPER: decreasing time step, dt = 0.0582142 ===== beginning time step 180 : 918.616 ===== 1 Nonlinear solution status: time= 918.616 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 1.494713e-09 0.000000e+00 energy 4.152953e-08 1.511090e-09 4.152953e-10 displacement 1.920073e-04 1.920073e-04 1.920073e-10 fluid pressure 6.703829e-02 6.703829e-02 6.703829e-06 2 Nonlinear solution status: time= 918.616 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.460741 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 3.005482e-09 0.000000e+00 energy 4.152953e-08 3.099432e-09 4.152953e-10 displacement 1.920073e-04 2.314251e-06 1.532976e-10 fluid pressure 6.703829e-02 7.582100e-04 5.356110e-06 3 Nonlinear solution status: time= 918.616 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.116104 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 3.299789e-09 0.000000e+00 energy 4.152953e-08 5.138120e-10 4.152953e-10 displacement 1.920073e-04 9.870826e-09 1.517363e-10 fluid pressure 6.703829e-02 1.422565e-06 5.303638e-06 4 Nonlinear solution status: time= 918.616 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.464953 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 2.860941e-09 0.000000e+00 energy 4.152953e-08 4.519060e-10 4.152953e-10 displacement 1.920073e-04 6.850377e-07 1.725268e-10 fluid pressure 6.703829e-02 2.370080e-04 6.035771e-06 5 Nonlinear solution status: time= 918.616 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.292918 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 4.522749e-10 0.000000e+00 energy 4.152953e-08 3.466583e-10 4.152953e-10 displacement 1.920073e-04 1.131510e-06 2.014194e-10 fluid pressure 6.703829e-02 3.948637e-04 7.050752e-06 6 Nonlinear solution status: time= 918.616 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.205859 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 6.712272e-10 0.000000e+00 energy 4.152953e-08 2.750419e-10 4.152953e-10 displacement 1.920073e-04 1.330691e-07 2.116693e-10 fluid pressure 6.703829e-02 4.528473e-05 7.411534e-06 7 Nonlinear solution status: time= 918.616 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.432054 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 8.898753e-11 0.000000e+00 energy 4.152953e-08 8.471259e-11 4.152953e-10 displacement 1.920073e-04 3.361951e-07 1.952229e-10 fluid pressure 6.703829e-02 1.164151e-04 6.837153e-06 8 Nonlinear solution status: time= 918.616 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.193663 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 4.530684e-11 0.000000e+00 energy 4.152953e-08 3.762416e-11 4.152953e-10 displacement 1.920073e-04 2.282275e-08 1.911414e-10 fluid pressure 6.703829e-02 7.789457e-06 6.693432e-06 9 Nonlinear solution status: time= 918.616 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.178474 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 3.076064e-11 0.000000e+00 energy 4.152953e-08 1.714653e-11 4.152953e-10 displacement 1.920073e-04 2.739361e-09 1.898779e-10 fluid pressure 6.703829e-02 8.562772e-07 6.648458e-06 10 Nonlinear solution status: time= 918.616 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.320942 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 3.271239e-11 0.000000e+00 energy 4.152953e-08 6.705161e-12 4.152953e-10 displacement 1.920073e-04 4.016521e-08 1.954257e-10 fluid pressure 6.703829e-02 1.399535e-05 6.841892e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.616 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.198079 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 2.595508e-11 0.000000e+00 energy 4.152953e-08 3.980340e-14 4.152953e-10 displacement 1.920073e-04 5.824955e-10 1.947978e-10 fluid pressure 6.703829e-02 1.814556e-07 6.820052e-06 12 Nonlinear solution status: time= 918.616 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.176627 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 4.298341e-11 0.000000e+00 energy 4.152953e-08 7.293094e-12 4.152953e-10 displacement 1.920073e-04 2.918186e-09 1.933732e-10 fluid pressure 6.703829e-02 9.408274e-07 6.770418e-06 13 Nonlinear solution status: time= 918.616 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.311245 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 3.939289e-11 0.000000e+00 energy 4.152953e-08 1.958762e-11 4.152953e-10 displacement 1.920073e-04 5.693945e-09 1.913725e-10 fluid pressure 6.703829e-02 1.859735e-06 6.700636e-06 14 Nonlinear solution status: time= 918.616 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.258218 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 1.711060e-11 0.000000e+00 energy 4.152953e-08 1.166133e-11 4.152953e-10 displacement 1.920073e-04 2.309445e-09 1.901743e-10 fluid pressure 6.703829e-02 6.781596e-07 6.658793e-06 15 Nonlinear solution status: time= 918.616 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 8.265729e-12 0.000000e+00 energy 4.152953e-08 5.540184e-12 4.152953e-10 displacement 1.920073e-04 4.586581e-09 1.918839e-10 fluid pressure 6.703829e-02 1.381194e-06 6.718391e-06 16 Nonlinear solution status: time= 918.616 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.461759 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 6.195690e-12 0.000000e+00 energy 4.152953e-08 3.443993e-14 4.152953e-10 displacement 1.920073e-04 6.724645e-10 1.925477e-10 fluid pressure 6.703829e-02 2.098356e-07 6.741576e-06 17 Nonlinear solution status: time= 918.616 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.343102 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 4.567779e-12 0.000000e+00 energy 4.152953e-08 9.735456e-13 4.152953e-10 displacement 1.920073e-04 2.750890e-10 1.929533e-10 fluid pressure 6.703829e-02 8.232322e-08 6.755765e-06 18 Nonlinear solution status: time= 918.616 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.353719 convergence norms : INITIAL CURRENT REQUIRED residual 1.948545e-07 1.323093e-12 0.000000e+00 energy 4.152953e-08 3.859070e-14 4.152953e-10 displacement 1.920073e-04 3.429449e-11 1.928943e-10 fluid pressure 6.703829e-02 3.181169e-09 6.753736e-06 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 918.616 AUTO STEPPER: decreasing time step, dt = 0.0459367 ===== beginning time step 181 : 918.662 ===== 1 Nonlinear solution status: time= 918.662 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 4.679473e-11 0.000000e+00 energy 2.539089e-08 5.533398e-10 2.539089e-10 displacement 1.193813e-04 1.193813e-04 1.193813e-10 fluid pressure 4.186416e-02 4.186416e-02 4.186416e-06 2 Nonlinear solution status: time= 918.662 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604140 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 1.866681e-11 0.000000e+00 energy 2.539089e-08 7.437126e-11 2.539089e-10 displacement 1.193813e-04 1.221950e-08 1.180769e-10 fluid pressure 4.186416e-02 1.739422e-06 4.147336e-06 3 Nonlinear solution status: time= 918.662 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 4.700882e-12 0.000000e+00 energy 2.539089e-08 1.573040e-11 2.539089e-10 displacement 1.193813e-04 5.223860e-09 1.194289e-10 fluid pressure 4.186416e-02 1.786165e-06 4.198930e-06 4 Nonlinear solution status: time= 918.662 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.264562 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 1.892438e-12 0.000000e+00 energy 2.539089e-08 5.375889e-12 2.539089e-10 displacement 1.193813e-04 4.554548e-10 1.196531e-10 fluid pressure 4.186416e-02 4.929767e-08 4.207127e-06 5 Nonlinear solution status: time= 918.662 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.282088 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 5.862576e-13 0.000000e+00 energy 2.539089e-08 1.964407e-12 2.539089e-10 displacement 1.193813e-04 1.584520e-10 1.195892e-10 fluid pressure 4.186416e-02 9.084459e-09 4.204544e-06 6 Nonlinear solution status: time= 918.662 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.227036 convergence norms : INITIAL CURRENT REQUIRED residual 1.220948e-07 2.283670e-13 0.000000e+00 energy 2.539089e-08 8.447810e-13 2.539089e-10 displacement 1.193813e-04 5.323518e-11 1.195369e-10 fluid pressure 4.186416e-02 3.803883e-09 4.202520e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 918.662 AUTO STEPPER: increasing time step, dt = 0.229684 ===== beginning time step 182 : 918.892 ===== 1 Nonlinear solution status: time= 918.892 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 1.689515e-08 0.000000e+00 energy 4.990341e-07 9.608167e-08 4.990341e-09 displacement 2.938568e-03 2.938568e-03 2.938568e-09 fluid pressure 1.031677e+00 1.031677e+00 1.031677e-04 2 Nonlinear solution status: time= 918.892 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.515165 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 5.108139e-08 0.000000e+00 energy 4.990341e-07 2.224002e-08 4.990341e-09 displacement 2.938568e-03 3.296381e-05 2.355881e-09 fluid pressure 1.031677e+00 1.024685e-02 8.376834e-05 3 Nonlinear solution status: time= 918.892 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 1.548095e-08 0.000000e+00 energy 4.990341e-07 9.019876e-09 4.990341e-09 displacement 2.938568e-03 1.422510e-05 2.733316e-09 fluid pressure 1.031677e+00 5.392425e-03 9.768407e-05 4 Nonlinear solution status: time= 918.892 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.596902 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 7.839671e-09 0.000000e+00 energy 4.990341e-07 2.829611e-10 4.990341e-09 displacement 2.938568e-03 1.103890e-05 3.089854e-09 fluid pressure 1.031677e+00 3.904252e-03 1.104063e-04 5 Nonlinear solution status: time= 918.892 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.305951 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 1.721516e-08 0.000000e+00 energy 4.990341e-07 2.014464e-09 4.990341e-09 displacement 2.938568e-03 3.371938e-06 3.294098e-09 fluid pressure 1.031677e+00 1.120451e-03 1.175176e-04 6 Nonlinear solution status: time= 918.892 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.331351 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 3.027190e-08 0.000000e+00 energy 4.990341e-07 3.381231e-09 4.990341e-09 displacement 2.938568e-03 8.506382e-08 3.276184e-09 fluid pressure 1.031677e+00 2.382484e-05 1.167019e-04 7 Nonlinear solution status: time= 918.892 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.257452 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 5.835387e-09 0.000000e+00 energy 4.990341e-07 1.882233e-09 4.990341e-09 displacement 2.938568e-03 1.627313e-06 3.134996e-09 fluid pressure 1.031677e+00 6.159298e-04 1.114548e-04 8 Nonlinear solution status: time= 918.892 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.411180 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 6.919446e-09 0.000000e+00 energy 4.990341e-07 2.124059e-09 4.990341e-09 displacement 2.938568e-03 2.141209e-06 2.974767e-09 fluid pressure 1.031677e+00 7.504111e-04 1.057602e-04 9 Nonlinear solution status: time= 918.892 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.468105 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 8.177668e-09 0.000000e+00 energy 4.990341e-07 3.498894e-09 4.990341e-09 displacement 2.938568e-03 2.835623e-06 2.796237e-09 fluid pressure 1.031677e+00 9.350819e-04 9.959288e-05 10 Nonlinear solution status: time= 918.892 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.552345 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 5.085891e-09 0.000000e+00 energy 4.990341e-07 2.558937e-09 4.990341e-09 displacement 2.938568e-03 9.431596e-08 2.782834e-09 fluid pressure 1.031677e+00 1.151432e-05 9.927852e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.892 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.607450 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 1.591537e-09 0.000000e+00 energy 4.990341e-07 9.307329e-10 4.990341e-09 displacement 2.938568e-03 1.051846e-06 2.888476e-09 fluid pressure 1.031677e+00 3.384970e-04 1.029442e-04 12 Nonlinear solution status: time= 918.892 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.249988 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 9.307232e-10 0.000000e+00 energy 4.990341e-07 3.830009e-10 4.990341e-09 displacement 2.938568e-03 1.901408e-07 2.934121e-09 fluid pressure 1.031677e+00 6.186432e-05 1.045280e-04 13 Nonlinear solution status: time= 918.892 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.378675 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 4.911710e-10 0.000000e+00 energy 4.990341e-07 2.523927e-10 4.990341e-09 displacement 2.938568e-03 7.257575e-08 2.962404e-09 fluid pressure 1.031677e+00 2.347003e-05 1.055082e-04 14 Nonlinear solution status: time= 918.892 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 7.845134e-10 0.000000e+00 energy 4.990341e-07 3.238582e-10 4.990341e-09 displacement 2.938568e-03 1.592392e-08 2.973161e-09 fluid pressure 1.031677e+00 4.021965e-06 1.058802e-04 15 Nonlinear solution status: time= 918.892 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.565584 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 2.732067e-10 0.000000e+00 energy 4.990341e-07 1.432080e-10 4.990341e-09 displacement 2.938568e-03 8.433994e-09 2.966517e-09 fluid pressure 1.031677e+00 1.766565e-06 1.056483e-04 16 Nonlinear solution status: time= 918.892 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.555592 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 5.343417e-10 0.000000e+00 energy 4.990341e-07 4.014002e-11 4.990341e-09 displacement 2.938568e-03 1.623681e-08 2.954044e-09 fluid pressure 1.031677e+00 4.739928e-06 1.052155e-04 17 Nonlinear solution status: time= 918.892 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.227502 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 2.417486e-10 0.000000e+00 energy 4.990341e-07 4.171391e-11 4.990341e-09 displacement 2.938568e-03 1.194451e-08 2.944322e-09 fluid pressure 1.031677e+00 2.995337e-06 1.048784e-04 18 Nonlinear solution status: time= 918.892 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.167753 convergence norms : INITIAL CURRENT REQUIRED residual 3.087800e-06 3.139079e-10 0.000000e+00 energy 4.990341e-07 3.728617e-11 4.990341e-09 displacement 2.938568e-03 4.908958e-10 2.944059e-09 fluid pressure 1.031677e+00 4.455875e-08 1.048699e-04 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 918.892 AUTO STEPPER: decreasing time step, dt = 0.173743 ===== beginning time step 183 : 919.065 ===== 1 Nonlinear solution status: time= 919.065 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.111667e-08 0.000000e+00 energy 1.888773e-07 3.883726e-08 1.888773e-09 displacement 1.676196e-03 1.676196e-03 1.676196e-09 fluid pressure 6.020529e-01 6.020529e-01 6.020529e-05 2 Nonlinear solution status: time= 919.065 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.474127 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 1.276559e-07 0.000000e+00 energy 1.888773e-07 2.608830e-08 1.888773e-09 displacement 1.676196e-03 9.910962e-05 9.627701e-10 fluid pressure 6.020529e-01 3.429991e-02 3.493984e-05 3 Nonlinear solution status: time= 919.065 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.603091 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 5.049174e-08 0.000000e+00 energy 1.888773e-07 6.090710e-09 1.888773e-09 displacement 1.676196e-03 1.623862e-05 1.227816e-09 fluid pressure 6.020529e-01 5.902464e-03 4.460253e-05 4 Nonlinear solution status: time= 919.065 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 1.913605e-08 0.000000e+00 energy 1.888773e-07 1.607258e-09 1.888773e-09 displacement 1.676196e-03 9.282746e-05 1.994189e-09 fluid pressure 6.020529e-01 3.322040e-02 7.224857e-05 5 Nonlinear solution status: time= 919.065 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.243560 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 5.482911e-08 0.000000e+00 energy 1.888773e-07 1.242975e-10 1.888773e-09 displacement 1.676196e-03 9.584691e-06 2.279150e-09 fluid pressure 6.020529e-01 3.450152e-03 8.256106e-05 6 Nonlinear solution status: time= 919.065 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.126439 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 5.986674e-08 0.000000e+00 energy 1.888773e-07 5.864116e-10 1.888773e-09 displacement 1.676196e-03 7.839418e-08 2.304274e-09 fluid pressure 6.020529e-01 2.723739e-05 8.348893e-05 7 Nonlinear solution status: time= 919.065 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.404076 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 3.584308e-08 0.000000e+00 energy 1.888773e-07 1.805389e-09 1.888773e-09 displacement 1.676196e-03 5.827245e-06 2.078640e-09 fluid pressure 6.020529e-01 2.065474e-03 7.539536e-05 8 Nonlinear solution status: time= 919.065 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.278884 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.223444e-09 0.000000e+00 energy 1.888773e-07 1.345294e-09 1.888773e-09 displacement 1.676196e-03 1.377672e-05 1.754219e-09 fluid pressure 6.020529e-01 4.917844e-03 6.371197e-05 9 Nonlinear solution status: time= 919.065 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.338400e-09 0.000000e+00 energy 1.888773e-07 1.472390e-09 1.888773e-09 displacement 1.676196e-03 2.708899e-06 1.619778e-09 fluid pressure 6.020529e-01 9.941292e-04 5.879506e-05 10 Nonlinear solution status: time= 919.065 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.060851e-09 0.000000e+00 energy 1.888773e-07 9.525850e-10 1.888773e-09 displacement 1.676196e-03 1.692588e-06 1.725700e-09 fluid pressure 6.020529e-01 5.803014e-04 6.253396e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.065 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.468982 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 7.412108e-10 0.000000e+00 energy 1.888773e-07 3.728592e-10 1.888773e-09 displacement 1.676196e-03 7.024742e-08 1.705422e-09 fluid pressure 6.020529e-01 2.225482e-05 6.181698e-05 12 Nonlinear solution status: time= 919.065 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.226761 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 1.094314e-09 0.000000e+00 energy 1.888773e-07 2.732380e-10 1.888773e-09 displacement 1.676196e-03 2.917744e-08 1.692415e-09 fluid pressure 6.020529e-01 9.378801e-06 6.135731e-05 13 Nonlinear solution status: time= 919.065 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.198559 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.886033e-10 0.000000e+00 energy 1.888773e-07 3.723830e-11 1.888773e-09 displacement 1.676196e-03 6.171493e-09 1.686338e-09 fluid pressure 6.020529e-01 2.022578e-06 6.114231e-05 14 Nonlinear solution status: time= 919.065 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.303002 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 2.150716e-10 0.000000e+00 energy 1.888773e-07 5.414929e-11 1.888773e-09 displacement 1.676196e-03 2.381968e-09 1.682706e-09 fluid pressure 6.020529e-01 7.668233e-07 6.101322e-05 15 Nonlinear solution status: time= 919.065 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.589609 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 1.922469e-10 0.000000e+00 energy 1.888773e-07 6.510128e-11 1.888773e-09 displacement 1.676196e-03 1.834666e-09 1.680531e-09 fluid pressure 6.020529e-01 4.312086e-07 6.093578e-05 16 Nonlinear solution status: time= 919.065 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.372710 convergence norms : INITIAL CURRENT REQUIRED residual 1.844108e-06 1.514684e-10 0.000000e+00 energy 1.888773e-07 2.323124e-11 1.888773e-09 displacement 1.676196e-03 5.556388e-10 1.681128e-09 fluid pressure 6.020529e-01 1.233959e-07 6.095690e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 919.065 AUTO STEPPER: decreasing time step, dt = 0.13945 ===== beginning time step 184 : 919.205 ===== 1 Nonlinear solution status: time= 919.205 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 2.773180e-08 0.000000e+00 energy 1.027095e-07 2.489775e-08 1.027095e-09 displacement 1.075034e-03 1.075034e-03 1.075034e-09 fluid pressure 3.929330e-01 3.929330e-01 3.929330e-05 2 Nonlinear solution status: time= 919.205 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.456942 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.973730e-07 0.000000e+00 energy 1.027095e-07 2.312842e-08 1.027095e-09 displacement 1.075034e-03 1.577679e-04 4.103682e-10 fluid pressure 3.929330e-01 5.666664e-02 1.514503e-05 3 Nonlinear solution status: time= 919.205 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.554802 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 8.176096e-08 0.000000e+00 energy 1.027095e-07 5.367705e-09 1.027095e-09 displacement 1.075034e-03 2.316133e-05 6.277686e-10 fluid pressure 3.929330e-01 8.502914e-03 2.316872e-05 4 Nonlinear solution status: time= 919.205 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 2.820378e-08 0.000000e+00 energy 1.027095e-07 5.423309e-09 1.027095e-09 displacement 1.075034e-03 1.382673e-04 1.354062e-09 fluid pressure 3.929330e-01 5.052507e-02 4.984220e-05 5 Nonlinear solution status: time= 919.205 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.280737 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.096641e-07 0.000000e+00 energy 1.027095e-07 5.094416e-10 1.027095e-09 displacement 1.075034e-03 3.175534e-05 1.799898e-09 fluid pressure 3.929330e-01 1.163870e-02 6.622614e-05 6 Nonlinear solution status: time= 919.205 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.114521 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.730329e-07 0.000000e+00 energy 1.027095e-07 1.482773e-09 1.027095e-09 displacement 1.075034e-03 4.322105e-06 1.980130e-09 fluid pressure 3.929330e-01 1.596861e-03 7.287830e-05 7 Nonlinear solution status: time= 919.205 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.255633 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.258466e-07 0.000000e+00 energy 1.027095e-07 1.934755e-09 1.027095e-09 displacement 1.075034e-03 4.165093e-06 1.803209e-09 fluid pressure 3.929330e-01 1.497890e-03 6.642573e-05 8 Nonlinear solution status: time= 919.205 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.431997 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 5.076241e-09 0.000000e+00 energy 1.027095e-07 3.411010e-09 1.027095e-09 displacement 1.075034e-03 6.796785e-05 1.171419e-09 fluid pressure 3.929330e-01 2.471305e-02 4.327958e-05 9 Nonlinear solution status: time= 919.205 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 7.116226e-09 0.000000e+00 energy 1.027095e-07 2.715724e-09 1.027095e-09 displacement 1.075034e-03 1.024517e-05 9.632871e-10 fluid pressure 3.929330e-01 3.756514e-03 3.560466e-05 10 Nonlinear solution status: time= 919.205 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.610296 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 2.361216e-09 0.000000e+00 energy 1.027095e-07 4.759025e-10 1.027095e-09 displacement 1.075034e-03 1.086319e-06 1.028174e-09 fluid pressure 3.929330e-01 3.756664e-04 3.794167e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.205 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.422538 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.009088e-09 0.000000e+00 energy 1.027095e-07 4.088866e-10 1.027095e-09 displacement 1.075034e-03 1.249465e-07 1.049501e-09 fluid pressure 3.929330e-01 4.177041e-05 3.872155e-05 12 Nonlinear solution status: time= 919.205 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.205757 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.687482e-09 0.000000e+00 energy 1.027095e-07 3.624460e-10 1.027095e-09 displacement 1.075034e-03 6.979049e-08 1.065524e-09 fluid pressure 3.929330e-01 2.313990e-05 3.930675e-05 13 Nonlinear solution status: time= 919.205 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.290722 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 9.136241e-10 0.000000e+00 energy 1.027095e-07 2.443442e-10 1.027095e-09 displacement 1.075034e-03 3.439022e-08 1.077098e-09 fluid pressure 3.929330e-01 1.165551e-05 3.972866e-05 14 Nonlinear solution status: time= 919.205 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.572670 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.194701e-09 0.000000e+00 energy 1.027095e-07 2.855316e-10 1.027095e-09 displacement 1.075034e-03 3.913956e-08 1.088986e-09 fluid pressure 3.929330e-01 1.215329e-05 4.016061e-05 15 Nonlinear solution status: time= 919.205 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.608333 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 8.645031e-10 0.000000e+00 energy 1.027095e-07 3.584823e-10 1.027095e-09 displacement 1.075034e-03 1.530373e-08 1.094233e-09 fluid pressure 3.929330e-01 3.276087e-06 4.034909e-05 16 Nonlinear solution status: time= 919.205 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.397482e-09 0.000000e+00 energy 1.027095e-07 2.745082e-10 1.027095e-09 displacement 1.075034e-03 9.408716e-08 1.075062e-09 fluid pressure 3.929330e-01 3.129597e-05 3.965124e-05 17 Nonlinear solution status: time= 919.205 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.392847 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 7.895222e-10 0.000000e+00 energy 1.027095e-07 1.154975e-10 1.027095e-09 displacement 1.075034e-03 2.438867e-08 1.065602e-09 fluid pressure 3.929330e-01 7.901341e-06 3.930809e-05 18 Nonlinear solution status: time= 919.205 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.222599 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 6.749373e-10 0.000000e+00 energy 1.027095e-07 7.634102e-11 1.027095e-09 displacement 1.075034e-03 1.091348e-09 1.065077e-09 fluid pressure 3.929330e-01 1.696564e-07 3.928961e-05 19 Nonlinear solution status: time= 919.205 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.529622 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 5.775690e-10 0.000000e+00 energy 1.027095e-07 1.151275e-10 1.027095e-09 displacement 1.075034e-03 2.517308e-08 1.074717e-09 fluid pressure 3.929330e-01 8.314301e-06 3.964114e-05 20 Nonlinear solution status: time= 919.205 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.342402 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 2.201048e-10 0.000000e+00 energy 1.027095e-07 4.914370e-11 1.027095e-09 displacement 1.075034e-03 1.394373e-08 1.082182e-09 fluid pressure 3.929330e-01 4.850451e-06 3.991295e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 919.205 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.318477 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 1.279560e-10 0.000000e+00 energy 1.027095e-07 7.716422e-12 1.027095e-09 displacement 1.075034e-03 1.131172e-09 1.081199e-09 fluid pressure 3.929330e-01 1.746201e-07 3.987735e-05 22 Nonlinear solution status: time= 919.205 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.133052 convergence norms : INITIAL CURRENT REQUIRED residual 1.213419e-06 9.370209e-11 0.000000e+00 energy 1.027095e-07 1.221244e-11 1.027095e-09 displacement 1.075034e-03 2.936555e-10 1.080629e-09 fluid pressure 3.929330e-01 4.856403e-08 3.985665e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 919.205 AUTO STEPPER: decreasing time step, dt = 0.0972751 ===== beginning time step 185 : 919.302 ===== 1 Nonlinear solution status: time= 919.302 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 7.172031e-10 0.000000e+00 energy 4.265153e-08 4.850339e-09 4.265153e-10 displacement 5.219571e-04 5.219571e-04 5.219571e-10 fluid pressure 1.934187e-01 1.934187e-01 1.934187e-05 2 Nonlinear solution status: time= 919.302 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.485756 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 1.602470e-09 0.000000e+00 energy 4.265153e-08 1.097305e-09 4.265153e-10 displacement 5.219571e-04 8.481927e-07 4.818342e-10 fluid pressure 1.934187e-01 2.828904e-04 1.791455e-05 3 Nonlinear solution status: time= 919.302 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.282520 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 2.139448e-09 0.000000e+00 energy 4.265153e-08 7.395882e-10 4.265153e-10 displacement 5.219571e-04 1.018512e-07 4.690125e-10 fluid pressure 1.934187e-01 3.018844e-05 1.748284e-05 4 Nonlinear solution status: time= 919.302 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 1.796748e-10 0.000000e+00 energy 4.265153e-08 3.468277e-10 4.265153e-10 displacement 5.219571e-04 1.451425e-06 5.221556e-10 fluid pressure 1.934187e-01 5.303691e-04 1.945528e-05 5 Nonlinear solution status: time= 919.302 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.377492 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 1.073663e-10 0.000000e+00 energy 4.265153e-08 7.983997e-11 4.265153e-10 displacement 5.219571e-04 5.605457e-08 5.325903e-10 fluid pressure 1.934187e-01 2.011394e-05 1.984003e-05 6 Nonlinear solution status: time= 919.302 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.314761 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 5.152097e-11 0.000000e+00 energy 4.265153e-08 1.202963e-12 4.265153e-10 displacement 5.219571e-04 2.626705e-09 5.305401e-10 fluid pressure 1.934187e-01 9.252518e-07 1.976283e-05 7 Nonlinear solution status: time= 919.302 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.148738 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 3.528711e-11 0.000000e+00 energy 4.265153e-08 1.821253e-12 4.265153e-10 displacement 5.219571e-04 9.501138e-10 5.291851e-10 fluid pressure 1.934187e-01 3.485549e-07 1.971161e-05 8 Nonlinear solution status: time= 919.302 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.188479 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 2.565273e-11 0.000000e+00 energy 4.265153e-08 1.055227e-12 4.265153e-10 displacement 5.219571e-04 1.375122e-09 5.274953e-10 fluid pressure 1.934187e-01 5.223039e-07 1.964796e-05 9 Nonlinear solution status: time= 919.302 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.509006 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 1.812142e-12 0.000000e+00 energy 4.265153e-08 1.450102e-12 4.265153e-10 displacement 5.219571e-04 7.267741e-09 5.236004e-10 fluid pressure 1.934187e-01 2.772831e-06 1.950103e-05 10 Nonlinear solution status: time= 919.302 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 1.173543e-11 0.000000e+00 energy 4.265153e-08 1.739207e-12 4.265153e-10 displacement 5.219571e-04 7.391426e-09 5.197016e-10 fluid pressure 1.934187e-01 2.805274e-06 1.935367e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.302 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.369731 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 5.005977e-12 0.000000e+00 energy 4.265153e-08 1.295922e-12 4.265153e-10 displacement 5.219571e-04 8.248283e-10 5.209388e-10 fluid pressure 1.934187e-01 2.841176e-07 1.940029e-05 12 Nonlinear solution status: time= 919.302 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.327240 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 9.367696e-13 0.000000e+00 energy 4.265153e-08 5.078344e-13 4.265153e-10 displacement 5.219571e-04 8.213782e-10 5.222067e-10 fluid pressure 1.934187e-01 2.956868e-07 1.944805e-05 13 Nonlinear solution status: time= 919.302 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.211903 convergence norms : INITIAL CURRENT REQUIRED residual 6.007109e-07 3.475012e-13 0.000000e+00 energy 4.265153e-08 4.189980e-13 4.265153e-10 displacement 5.219571e-04 2.902654e-10 5.229413e-10 fluid pressure 1.934187e-01 9.870421e-08 1.947569e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 919.302 AUTO STEPPER: decreasing time step, dt = 0.0865453 ===== beginning time step 186 : 919.389 ===== 1 Nonlinear solution status: time= 919.389 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 2.813203e-10 0.000000e+00 energy 2.181560e-08 3.864366e-09 2.181560e-10 displacement 4.116589e-04 4.116589e-04 4.116589e-10 fluid pressure 1.537763e-01 1.537763e-01 1.537763e-05 2 Nonlinear solution status: time= 919.389 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.493277 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 2.972331e-09 0.000000e+00 energy 2.181560e-08 7.205294e-10 2.181560e-10 displacement 4.116589e-04 2.425765e-06 3.516292e-10 fluid pressure 1.537763e-01 8.514469e-04 1.318437e-05 3 Nonlinear solution status: time= 919.389 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.240703 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 2.559200e-09 0.000000e+00 energy 2.181560e-08 9.652661e-11 2.181560e-10 displacement 4.116589e-04 1.849346e-08 3.559323e-10 fluid pressure 1.537763e-01 6.132213e-06 1.335886e-05 4 Nonlinear solution status: time= 919.389 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 3.536418e-11 0.000000e+00 energy 2.181560e-08 6.790669e-11 2.181560e-10 displacement 4.116589e-04 2.054912e-06 4.117004e-10 fluid pressure 1.537763e-01 7.763833e-04 1.547149e-05 5 Nonlinear solution status: time= 919.389 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.155351 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 1.543591e-10 0.000000e+00 energy 2.181560e-08 4.253174e-11 2.181560e-10 displacement 4.116589e-04 1.249094e-07 4.260789e-10 fluid pressure 1.537763e-01 4.685552e-05 1.601440e-05 6 Nonlinear solution status: time= 919.389 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.145718 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 1.794592e-10 0.000000e+00 energy 2.181560e-08 1.954952e-11 2.181560e-10 displacement 4.116589e-04 2.745326e-09 4.278794e-10 fluid pressure 1.537763e-01 7.650507e-07 1.608203e-05 7 Nonlinear solution status: time= 919.389 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 4.058811e-10 0.000000e+00 energy 2.181560e-08 1.326496e-11 2.181560e-10 displacement 4.116589e-04 8.234514e-07 3.912283e-10 fluid pressure 1.537763e-01 3.157841e-04 1.469050e-05 8 Nonlinear solution status: time= 919.389 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.833032e-07 1.075094e-06 0.000000e+00 energy 2.181560e-08 3.031656e-07 2.181560e-10 displacement 4.116589e-04 5.550676e-04 1.634614e-11 fluid pressure 1.537763e-01 2.129981e-01 6.724871e-07 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 9 Nonlinear solution status: time= 919.389 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 6.990100e-09 0.000000e+00 energy 3.031656e-07 1.657977e-08 3.031656e-09 displacement 5.550676e-04 5.789807e-04 4.117432e-10 fluid pressure 2.129981e-01 2.220026e-01 1.543544e-05 10 Nonlinear solution status: time= 919.389 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.545234 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 6.613414e-09 0.000000e+00 energy 3.031656e-07 8.138598e-09 3.031656e-09 displacement 5.550676e-04 1.937977e-06 4.617918e-10 fluid pressure 2.129981e-01 6.149943e-04 1.735672e-05 11 Nonlinear solution status: time= 919.389 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.605232 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 3.988544e-09 0.000000e+00 energy 3.031656e-07 4.223824e-09 3.031656e-09 displacement 5.550676e-04 3.520780e-07 4.487002e-10 fluid pressure 2.129981e-01 4.513984e-05 1.685747e-05 12 Nonlinear solution status: time= 919.389 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.564329e-09 0.000000e+00 energy 3.031656e-07 2.063944e-09 3.031656e-09 displacement 5.550676e-04 1.974090e-06 3.933797e-10 fluid pressure 2.129981e-01 7.204782e-04 1.476293e-05 13 Nonlinear solution status: time= 919.389 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.315677 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.230184e-09 0.000000e+00 energy 3.031656e-07 4.189412e-11 3.031656e-09 displacement 5.550676e-04 1.531362e-07 3.823139e-10 fluid pressure 2.129981e-01 3.941874e-05 1.434161e-05 14 Nonlinear solution status: time= 919.389 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.237139 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 7.801385e-10 0.000000e+00 energy 3.031656e-07 7.380910e-11 3.031656e-09 displacement 5.550676e-04 3.386195e-08 3.887727e-10 fluid pressure 2.129981e-01 1.129522e-05 1.458789e-05 15 Nonlinear solution status: time= 919.389 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.344488 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.274048e-09 0.000000e+00 energy 3.031656e-07 2.183679e-10 3.031656e-09 displacement 5.550676e-04 1.451301e-07 4.033143e-10 fluid pressure 2.129981e-01 5.290457e-05 1.514083e-05 16 Nonlinear solution status: time= 919.389 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.369164 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 5.584888e-10 0.000000e+00 energy 3.031656e-07 2.473482e-10 3.031656e-09 displacement 5.550676e-04 2.005875e-07 4.209562e-10 fluid pressure 2.129981e-01 7.396037e-05 1.581074e-05 17 Nonlinear solution status: time= 919.389 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 7.855889e-10 0.000000e+00 energy 3.031656e-07 2.190718e-10 3.031656e-09 displacement 5.550676e-04 1.924500e-07 4.386636e-10 fluid pressure 2.129981e-01 7.281758e-05 1.648369e-05 18 Nonlinear solution status: time= 919.389 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.579541 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 3.354702e-10 0.000000e+00 energy 3.031656e-07 7.383554e-11 3.031656e-09 displacement 5.550676e-04 7.435239e-08 4.277733e-10 fluid pressure 2.129981e-01 2.736933e-05 1.607070e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 19 Nonlinear solution status: time= 919.389 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.284026 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 3.248968e-10 0.000000e+00 energy 3.031656e-07 8.952920e-11 3.031656e-09 displacement 5.550676e-04 2.601586e-08 4.233732e-10 fluid pressure 2.129981e-01 4.504033e-06 1.590531e-05 20 Nonlinear solution status: time= 919.389 stiffness updates = 1 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.115584 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.837345e-10 0.000000e+00 energy 3.031656e-07 3.068481e-11 3.031656e-09 displacement 5.550676e-04 9.480312e-09 4.203608e-10 fluid pressure 2.129981e-01 2.140380e-06 1.579128e-05 21 Nonlinear solution status: time= 919.389 stiffness updates = 2 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.096723 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.591618e-10 0.000000e+00 energy 3.031656e-07 2.041458e-11 3.031656e-09 displacement 5.550676e-04 2.173514e-09 4.186221e-10 fluid pressure 2.129981e-01 7.106325e-07 1.572529e-05 22 Nonlinear solution status: time= 919.389 stiffness updates = 3 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.303561 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.452027e-10 0.000000e+00 energy 3.031656e-07 5.709254e-11 3.031656e-09 displacement 5.550676e-04 1.995839e-08 4.131394e-10 fluid pressure 2.129981e-01 7.129863e-06 1.551698e-05 23 Nonlinear solution status: time= 919.389 stiffness updates = 4 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.315643 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.164149e-10 0.000000e+00 energy 3.031656e-07 1.029021e-10 3.031656e-09 displacement 5.550676e-04 3.985453e-08 4.058917e-10 fluid pressure 2.129981e-01 1.265231e-05 1.524117e-05 24 Nonlinear solution status: time= 919.389 stiffness updates = 5 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 6.808649e-11 0.000000e+00 energy 3.031656e-07 5.520468e-13 3.031656e-09 displacement 5.550676e-04 2.495270e-08 4.116402e-10 fluid pressure 2.129981e-01 8.099105e-06 1.545998e-05 25 Nonlinear solution status: time= 919.389 stiffness updates = 6 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.376234 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.609510e-10 0.000000e+00 energy 3.031656e-07 3.041771e-11 3.031656e-09 displacement 5.550676e-04 6.784904e-09 4.148201e-10 fluid pressure 2.129981e-01 2.432908e-06 1.558091e-05 26 Nonlinear solution status: time= 919.389 stiffness updates = 7 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.197390 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 6.707699e-11 0.000000e+00 energy 3.031656e-07 9.979709e-12 3.031656e-09 displacement 5.550676e-04 1.231252e-09 4.160598e-10 fluid pressure 2.129981e-01 3.778501e-07 1.562808e-05 27 Nonlinear solution status: time= 919.389 stiffness updates = 8 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.577525 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 2.438716e-11 0.000000e+00 energy 3.031656e-07 9.585707e-12 3.031656e-09 displacement 5.550676e-04 2.212379e-09 4.142282e-10 fluid pressure 2.129981e-01 8.088494e-07 1.555849e-05 28 Nonlinear solution status: time= 919.389 stiffness updates = 9 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.263802 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.952338e-11 0.000000e+00 energy 3.031656e-07 1.416069e-11 3.031656e-09 displacement 5.550676e-04 3.883810e-09 4.118085e-10 fluid pressure 2.129981e-01 1.400353e-06 1.546654e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 29 Nonlinear solution status: time= 919.389 stiffness updates = 0 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.335960 convergence norms : INITIAL CURRENT REQUIRED residual 1.075094e-06 1.933653e-11 0.000000e+00 energy 3.031656e-07 2.333237e-12 3.031656e-09 displacement 5.550676e-04 1.126011e-10 4.120459e-10 fluid pressure 2.129981e-01 2.733379e-08 1.547560e-05 convergence summary number of iterations : 29 number of reformations : 4 ------- converged at time : 919.389 AUTO STEPPER: decreasing time step, dt = 0.0549489 ===== beginning time step 187 : 919.444 ===== 1 Nonlinear solution status: time= 919.444 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 4.696986e-11 0.000000e+00 energy 5.491079e-09 9.783075e-10 5.491079e-11 displacement 1.657533e-04 1.657533e-04 1.657533e-10 fluid pressure 6.245809e-02 6.245809e-02 6.245809e-06 2 Nonlinear solution status: time= 919.444 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.581789 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 1.463037e-09 0.000000e+00 energy 5.491079e-09 2.228650e-10 5.491079e-11 displacement 1.657533e-04 1.183119e-06 1.390109e-10 fluid pressure 6.245809e-02 4.349192e-04 5.250248e-06 3 Nonlinear solution status: time= 919.444 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 3.258095e-11 0.000000e+00 energy 5.491079e-09 2.657106e-11 5.491079e-11 displacement 1.657533e-04 8.905651e-07 1.621370e-10 fluid pressure 6.245809e-02 3.382332e-04 6.126183e-06 4 Nonlinear solution status: time= 919.444 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348631 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 2.605691e-11 0.000000e+00 energy 5.491079e-09 1.243743e-11 5.491079e-11 displacement 1.657533e-04 8.463546e-08 1.696029e-10 fluid pressure 6.245809e-02 3.228277e-05 6.409922e-06 5 Nonlinear solution status: time= 919.444 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 2.233641e-12 0.000000e+00 energy 5.491079e-09 3.283087e-12 5.491079e-11 displacement 1.657533e-04 1.502214e-08 1.664433e-10 fluid pressure 6.245809e-02 5.727043e-06 6.289777e-06 6 Nonlinear solution status: time= 919.444 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.564225 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 1.178078e-12 0.000000e+00 energy 5.491079e-09 7.096905e-13 5.491079e-11 displacement 1.657533e-04 1.663502e-10 1.661277e-10 fluid pressure 6.245809e-02 6.517361e-08 6.277603e-06 7 Nonlinear solution status: time= 919.444 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.323816 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 1.085332e-12 0.000000e+00 energy 5.491079e-09 9.879652e-13 5.491079e-11 displacement 1.657533e-04 3.120421e-10 1.656955e-10 fluid pressure 6.245809e-02 1.152790e-07 6.261022e-06 8 Nonlinear solution status: time= 919.444 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 4.274949e-13 0.000000e+00 energy 5.491079e-09 4.370454e-13 5.491079e-11 displacement 1.657533e-04 4.334961e-10 1.662173e-10 fluid pressure 6.245809e-02 1.661718e-07 6.280936e-06 9 Nonlinear solution status: time= 919.444 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.605657 convergence norms : INITIAL CURRENT REQUIRED residual 1.975816e-07 1.826048e-13 0.000000e+00 energy 5.491079e-09 6.673743e-14 5.491079e-11 displacement 1.657533e-04 9.658123e-11 1.659682e-10 fluid pressure 6.245809e-02 3.611110e-08 6.271593e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 919.444 AUTO STEPPER: increasing time step, dt = 0.274745 ===== beginning time step 188 : 919.718 ===== 1 Nonlinear solution status: time= 919.718 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.969366e-06 1.329361e-06 0.000000e+00 energy 1.998791e-08 7.113254e-08 1.998791e-10 displacement 4.066737e-03 1.016684e-03 1.016684e-09 fluid pressure 1.532581e+00 3.831453e-01 3.831453e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 919.718 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 0.557540 convergence norms : INITIAL CURRENT REQUIRED residual 1.329361e-06 2.656076e-07 0.000000e+00 energy 7.113254e-08 8.759305e-11 7.113254e-10 displacement 1.016684e-03 3.202380e-04 2.477965e-09 fluid pressure 3.831453e-01 1.240153e-01 9.429693e-05 3 Nonlinear solution status: time= 919.718 stiffness updates = 1 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329361e-06 1.656098e-07 0.000000e+00 energy 7.113254e-08 2.542177e-10 7.113254e-10 displacement 1.016684e-03 8.823689e-06 2.780439e-09 fluid pressure 3.831453e-01 3.487168e-03 1.060888e-04 4 Nonlinear solution status: time= 919.718 stiffness updates = 2 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.519716 convergence norms : INITIAL CURRENT REQUIRED residual 1.329361e-06 2.110371e-08 0.000000e+00 energy 7.113254e-08 3.655163e-09 7.113254e-10 displacement 1.016684e-03 5.414323e-05 3.610500e-09 fluid pressure 3.831453e-01 2.101210e-02 1.380482e-04 5 Nonlinear solution status: time= 919.718 stiffness updates = 3 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329361e-06 7.755774e-04 0.000000e+00 energy 7.113254e-08 3.520291e-04 7.113254e-10 displacement 1.016684e-03 3.557702e-01 2.877055e-07 fluid pressure 3.831453e-01 1.380186e+02 1.117941e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 6 Nonlinear solution status: time= 919.718 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 3 step from line search = 0.380352 convergence norms : INITIAL CURRENT REQUIRED residual 7.755774e-04 3.237151e-04 0.000000e+00 energy 3.520291e-04 2.963030e-06 3.520291e-06 displacement 3.557702e-01 5.022012e-02 9.820381e-08 fluid pressure 1.380186e+02 1.963144e+01 3.853504e-03 7 Nonlinear solution status: time= 919.718 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.755774e-04 3.040639e-04 0.000000e+00 energy 3.520291e-04 1.585614e-06 3.520291e-06 displacement 3.557702e-01 1.554883e-03 8.215882e-08 fluid pressure 1.380186e+02 3.705480e-01 3.209243e-03 8 Nonlinear solution status: time= 919.718 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 3 step from line search = 0.314681 convergence norms : INITIAL CURRENT REQUIRED residual 7.755774e-04 2.401755e-04 0.000000e+00 energy 3.520291e-04 2.981671e-05 3.520291e-06 displacement 3.557702e-01 2.433685e-02 2.066583e-08 fluid pressure 1.380186e+02 8.884070e+00 7.490326e-04 9 Nonlinear solution status: time= 919.718 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 3 step from line search = 0.098156 convergence norms : INITIAL CURRENT REQUIRED residual 7.755774e-04 9.643601e-05 0.000000e+00 energy 3.520291e-04 7.373262e-06 3.520291e-06 displacement 3.557702e-01 6.169548e-03 6.423623e-09 fluid pressure 1.380186e+02 2.358436e+00 1.694233e-04 10 Nonlinear solution status: time= 919.718 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 3 step from line search = 0.053882 convergence norms : INITIAL CURRENT REQUIRED residual 7.755774e-04 4.317426e-05 0.000000e+00 energy 3.520291e-04 1.683503e-05 3.520291e-06 displacement 3.557702e-01 5.266372e-03 3.475578e-09 fluid pressure 1.380186e+02 2.048804e+00 5.023894e-05 11 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3401 at gauss point 4 * * jacobian = -0.156403 * * * ************************************************************************* ------- failed to converge at time : 919.718 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.137372 ===== beginning time step 188 : 919.581 ===== 1 Nonlinear solution status: time= 919.581 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.242392e-06 1.077144e-09 0.000000e+00 energy 1.356711e-08 1.739157e-08 1.356711e-10 displacement 1.027140e-03 1.027140e-03 1.027140e-09 fluid pressure 3.878463e-01 3.878463e-01 3.878463e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 919.581 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.077144e-09 2.076072e-13 0.000000e+00 energy 1.739157e-08 2.010944e-12 1.739157e-10 displacement 1.027140e-03 3.483037e-08 1.030934e-09 fluid pressure 3.878463e-01 3.754177e-05 3.922173e-05 3 Nonlinear solution status: time= 919.581 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.077144e-09 5.593933e-14 0.000000e+00 energy 1.739157e-08 3.388057e-13 1.739157e-10 displacement 1.027140e-03 1.757632e-11 1.030931e-09 fluid pressure 3.878463e-01 1.342111e-08 3.922165e-05 convergence summary number of iterations : 3 number of reformations : 2 ------- converged at time : 919.581 AUTO STEPPER: increasing time step, dt = 0.686862 ===== beginning time step 189 : 920.268 ===== 1 Nonlinear solution status: time= 920.268 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.602041 convergence norms : INITIAL CURRENT REQUIRED residual 3.166042e-05 5.886853e-06 0.000000e+00 energy 2.243472e-06 1.127861e-06 2.243472e-08 displacement 2.456632e-02 8.904139e-03 8.904139e-09 fluid pressure 9.327860e+00 3.380912e+00 3.380912e-04 2 Nonlinear solution status: time= 920.268 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.050197 convergence norms : INITIAL CURRENT REQUIRED residual 3.166042e-05 2.874077e-06 0.000000e+00 energy 2.243472e-06 1.582360e-07 2.243472e-08 displacement 2.456632e-02 3.009653e-04 1.246143e-08 fluid pressure 9.327860e+00 1.179571e-01 4.760136e-04 3 Nonlinear solution status: time= 920.268 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166042e-05 5.876868e-07 0.000000e+00 energy 2.243472e-06 1.837192e-06 2.243472e-08 displacement 2.456632e-02 2.395459e-03 2.574939e-08 fluid pressure 9.327860e+00 9.071784e-01 9.821463e-04 4 Nonlinear solution status: time= 920.268 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166042e-05 3.497965e-06 0.000000e+00 energy 2.243472e-06 3.756212e-06 2.243472e-08 displacement 2.456632e-02 5.358818e-04 3.370399e-08 fluid pressure 9.327860e+00 2.110550e-01 1.291031e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 920.268 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 7.810527e-08 0.000000e+00 energy 3.756212e-06 5.037063e-07 3.756212e-08 displacement 5.358818e-04 6.869409e-04 2.499305e-08 fluid pressure 2.110550e-01 2.675328e-01 9.508874e-04 6 Nonlinear solution status: time= 920.268 stiffness updates = 1 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 3.615613e-08 0.000000e+00 energy 3.756212e-06 4.325507e-09 3.756212e-08 displacement 5.358818e-04 5.417874e-06 2.475157e-08 fluid pressure 2.110550e-01 5.048474e-04 9.525534e-04 7 Nonlinear solution status: time= 920.268 stiffness updates = 2 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 1.509657e-08 0.000000e+00 energy 3.756212e-06 4.178264e-08 3.756212e-08 displacement 5.358818e-04 3.022664e-06 2.498046e-08 fluid pressure 2.110550e-01 1.484119e-03 9.710403e-04 8 Nonlinear solution status: time= 920.268 stiffness updates = 3 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 2.439715e-08 0.000000e+00 energy 3.756212e-06 7.267157e-08 3.756212e-08 displacement 5.358818e-04 3.521313e-06 2.514516e-08 fluid pressure 2.110550e-01 1.058518e-03 9.851337e-04 9 Nonlinear solution status: time= 920.268 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 5.733456e-09 0.000000e+00 energy 3.756212e-06 2.282199e-09 3.756212e-08 displacement 5.358818e-04 8.233952e-07 2.507962e-08 fluid pressure 2.110550e-01 7.270166e-05 9.825862e-04 10 Nonlinear solution status: time= 920.268 stiffness updates = 5 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 4.274842e-09 0.000000e+00 energy 3.756212e-06 5.881114e-09 3.756212e-08 displacement 5.358818e-04 5.485477e-07 2.502830e-08 fluid pressure 2.110550e-01 3.895274e-05 9.817558e-04 11 Nonlinear solution status: time= 920.268 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 1.843115e-09 0.000000e+00 energy 3.756212e-06 4.260459e-09 3.756212e-08 displacement 5.358818e-04 1.920050e-07 2.501800e-08 fluid pressure 2.110550e-01 4.909629e-05 9.835104e-04 12 Nonlinear solution status: time= 920.268 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.577908 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 1.062890e-09 0.000000e+00 energy 3.756212e-06 2.174698e-09 3.756212e-08 displacement 5.358818e-04 1.641470e-07 2.501422e-08 fluid pressure 2.110550e-01 2.711924e-05 9.847284e-04 13 Nonlinear solution status: time= 920.268 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 5.823360e-10 0.000000e+00 energy 3.756212e-06 4.210810e-10 3.756212e-08 displacement 5.358818e-04 4.000777e-08 2.501653e-08 fluid pressure 2.110550e-01 4.291165e-06 9.850902e-04 14 Nonlinear solution status: time= 920.268 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 4.188109e-10 0.000000e+00 energy 3.756212e-06 1.553402e-09 3.756212e-08 displacement 5.358818e-04 5.956702e-08 2.501702e-08 fluid pressure 2.110550e-01 5.760107e-06 9.851966e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 920.268 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.497965e-06 2.603925e-11 0.000000e+00 energy 3.756212e-06 1.033260e-11 3.756212e-08 displacement 5.358818e-04 1.973160e-08 2.501487e-08 fluid pressure 2.110550e-01 2.449543e-06 9.853082e-04 convergence summary number of iterations : 15 number of reformations : 3 ------- converged at time : 920.268 AUTO STEPPER: decreasing time step, dt = 0.562655 ===== beginning time step 190 : 920.83 ===== 1 Nonlinear solution status: time= 920.83 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.322560e-05 6.610863e-06 0.000000e+00 energy 3.774410e-06 1.587737e-06 3.774410e-08 displacement 1.627639e-02 4.069097e-03 4.069097e-09 fluid pressure 6.574365e+00 1.643591e+00 1.643591e-04 2 Nonlinear solution status: time= 920.83 stiffness updates = 1 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.322560e-05 9.965478e-05 0.000000e+00 energy 3.774410e-06 1.650283e-05 3.774410e-08 displacement 1.627639e-02 3.138898e-02 1.288551e-08 fluid pressure 6.574365e+00 1.257926e+01 5.135641e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 3 Nonlinear solution status: time= 920.83 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.159429 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 7.078194e-05 0.000000e+00 energy 1.650283e-05 6.330458e-07 1.650283e-07 displacement 3.138898e-02 1.467554e-03 5.662762e-09 fluid pressure 1.257926e+01 5.786809e-01 2.271613e-04 4 Nonlinear solution status: time= 920.83 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.119598 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 4.899070e-05 0.000000e+00 energy 1.650283e-05 8.132360e-07 1.650283e-07 displacement 3.138898e-02 1.216238e-03 1.644457e-09 fluid pressure 1.257926e+01 4.866711e-01 6.596894e-05 5 Nonlinear solution status: time= 920.83 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 2.132400e-04 0.000000e+00 energy 1.650283e-05 6.311330e-07 1.650283e-07 displacement 3.138898e-02 3.457737e-02 5.120413e-08 fluid pressure 1.257926e+01 1.341691e+01 1.995750e-03 6 Nonlinear solution status: time= 920.83 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 1.045185e-04 0.000000e+00 energy 1.650283e-05 1.229233e-06 1.650283e-07 displacement 3.138898e-02 1.084812e-02 1.492559e-08 fluid pressure 1.257926e+01 4.208880e+00 5.843372e-04 7 Nonlinear solution status: time= 920.83 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 7.500161e-05 0.000000e+00 energy 1.650283e-05 7.409397e-07 1.650283e-07 displacement 3.138898e-02 1.599523e-03 6.787808e-09 fluid pressure 1.257926e+01 6.039886e-01 2.705021e-04 8 Nonlinear solution status: time= 920.83 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 7.074847e-05 0.000000e+00 energy 1.650283e-05 6.615487e-07 1.650283e-07 displacement 3.138898e-02 5.555260e-05 5.662792e-09 fluid pressure 1.257926e+01 1.924411e-02 2.278359e-04 9 Nonlinear solution status: time= 920.83 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 7.268524e-05 0.000000e+00 energy 1.650283e-05 8.217753e-07 1.650283e-07 displacement 3.138898e-02 5.993839e-06 5.979198e-09 fluid pressure 1.257926e+01 1.985745e-03 2.410248e-04 10 Nonlinear solution status: time= 920.83 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 8.313957e-05 0.000000e+00 energy 1.650283e-05 1.898030e-06 1.650283e-07 displacement 3.138898e-02 2.023900e-04 8.322118e-09 fluid pressure 1.257926e+01 7.451917e-02 3.313951e-04 11 Nonlinear solution status: time= 920.83 stiffness updates = 8 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 8.927008e-05 0.000000e+00 energy 1.650283e-05 1.318397e-06 1.650283e-07 displacement 3.138898e-02 6.646620e-05 9.763978e-09 fluid pressure 1.257926e+01 2.090920e-02 3.847357e-04 12 Nonlinear solution status: time= 920.83 stiffness updates = 9 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 8.632301e-05 0.000000e+00 energy 1.650283e-05 1.713552e-06 1.650283e-07 displacement 3.138898e-02 4.540068e-05 8.597731e-09 fluid pressure 1.257926e+01 1.495691e-02 3.394623e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 13 Nonlinear solution status: time= 920.83 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.603645 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 1.575465e-05 0.000000e+00 energy 1.650283e-05 4.939398e-06 1.650283e-07 displacement 3.138898e-02 1.755835e-02 1.629819e-09 fluid pressure 1.257926e+01 6.922971e+00 6.408500e-05 14 Nonlinear solution status: time= 920.83 stiffness updates = 1 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.076411 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 8.289079e-06 0.000000e+00 energy 1.650283e-05 1.418346e-06 1.650283e-07 displacement 3.138898e-02 7.351611e-04 4.525209e-09 fluid pressure 1.257926e+01 3.011834e-01 1.808839e-04 15 Nonlinear solution status: time= 920.83 stiffness updates = 2 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.965478e-05 2.252491e-04 0.000000e+00 energy 1.650283e-05 2.358607e-06 1.650283e-07 displacement 3.138898e-02 9.108603e-02 5.526636e-08 fluid pressure 1.257926e+01 3.445169e+01 2.051373e-03 16 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3455 at gauss point 6 * * jacobian = -0.0484278 * * * ************************************************************************* ------- failed to converge at time : 920.83 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.281328 ===== beginning time step 190 : 920.549 ===== 1 Nonlinear solution status: time= 920.549 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.603824 convergence norms : INITIAL CURRENT REQUIRED residual 5.806419e-06 9.685145e-07 0.000000e+00 energy 7.858735e-07 2.395417e-07 7.858735e-09 displacement 4.153062e-03 1.514218e-03 1.514218e-09 fluid pressure 1.684159e+00 6.140492e-01 6.140492e-05 2 Nonlinear solution status: time= 920.549 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.573094 convergence norms : INITIAL CURRENT REQUIRED residual 5.806419e-06 1.770843e-07 0.000000e+00 energy 7.858735e-07 1.328860e-08 7.858735e-09 displacement 4.153062e-03 1.970482e-04 2.802206e-09 fluid pressure 1.684159e+00 8.186589e-02 1.143434e-04 3 Nonlinear solution status: time= 920.549 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.107538 convergence norms : INITIAL CURRENT REQUIRED residual 5.806419e-06 1.434037e-07 0.000000e+00 energy 7.858735e-07 2.715505e-09 7.858735e-09 displacement 4.153062e-03 1.394252e-06 2.928158e-09 fluid pressure 1.684159e+00 5.768708e-04 1.195279e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 6603 at gauss point 1 * * jacobian = -0.0653753 * * * ************************************************************************* ------- failed to converge at time : 920.549 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.140664 ===== beginning time step 190 : 920.408 ===== 1 Nonlinear solution status: time= 920.408 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 5.632577e-10 0.000000e+00 energy 1.759685e-07 3.050502e-08 1.759685e-09 displacement 1.049309e-03 1.049309e-03 1.049309e-09 fluid pressure 4.266333e-01 4.266333e-01 4.266333e-05 2 Nonlinear solution status: time= 920.408 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 4.031995e-10 0.000000e+00 energy 1.759685e-07 2.471413e-09 1.759685e-09 displacement 1.049309e-03 1.411115e-07 1.033906e-09 fluid pressure 4.266333e-01 1.158190e-04 4.246044e-05 3 Nonlinear solution status: time= 920.408 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 6.446182e-11 0.000000e+00 energy 1.759685e-07 3.678228e-10 1.759685e-09 displacement 1.049309e-03 3.560444e-08 1.042505e-09 fluid pressure 4.266333e-01 2.897036e-05 4.276244e-05 4 Nonlinear solution status: time= 920.408 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.548287 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 1.072148e-11 0.000000e+00 energy 1.759685e-07 3.367752e-11 1.759685e-09 displacement 1.049309e-03 1.187998e-08 1.048963e-09 fluid pressure 4.266333e-01 5.844867e-06 4.301219e-05 5 Nonlinear solution status: time= 920.408 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 1.295957e-12 0.000000e+00 energy 1.759685e-07 6.691156e-12 1.759685e-09 displacement 1.049309e-03 2.750867e-09 1.052171e-09 fluid pressure 4.266333e-01 1.361466e-06 4.314879e-05 6 Nonlinear solution status: time= 920.408 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.451624e-06 2.190985e-13 0.000000e+00 energy 1.759685e-07 1.737328e-12 1.759685e-09 displacement 1.049309e-03 1.232668e-10 1.052680e-09 fluid pressure 4.266333e-01 6.941427e-08 4.317441e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 920.408 AUTO STEPPER: increasing time step, dt = 0.703319 ===== beginning time step 191 : 921.112 ===== 1 Nonlinear solution status: time= 921.112 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.397997 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 1.591460e-05 0.000000e+00 energy 1.108564e-05 3.250253e-06 1.108564e-07 displacement 2.502226e-02 3.963561e-03 3.963561e-09 fluid pressure 1.022601e+01 1.619815e+00 1.619815e-04 2 Nonlinear solution status: time= 921.112 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.080705 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 7.190430e-06 0.000000e+00 energy 1.108564e-05 1.025561e-06 1.108564e-07 displacement 2.502226e-02 7.958341e-04 8.304051e-09 fluid pressure 1.022601e+01 3.273733e-01 3.402272e-04 3 Nonlinear solution status: time= 921.112 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.053658 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 6.501138e-06 0.000000e+00 energy 1.108564e-05 1.032094e-09 1.108564e-07 displacement 2.502226e-02 1.168200e-05 8.937708e-09 fluid pressure 1.022601e+01 5.029092e-03 3.668843e-04 4 Nonlinear solution status: time= 921.112 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 2.659881e-06 0.000000e+00 energy 1.108564e-05 2.369794e-08 1.108564e-07 displacement 2.502226e-02 5.821470e-04 1.407714e-08 fluid pressure 1.022601e+01 2.517349e-01 5.842155e-04 5 Nonlinear solution status: time= 921.112 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 5.772892e-06 0.000000e+00 energy 1.108564e-05 8.603377e-09 1.108564e-07 displacement 2.502226e-02 4.168789e-04 9.652882e-09 fluid pressure 1.022601e+01 1.796619e-01 3.973123e-04 6 Nonlinear solution status: time= 921.112 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 5.039516e-06 0.000000e+00 energy 1.108564e-05 9.970158e-10 1.108564e-07 displacement 2.502226e-02 1.682031e-05 1.047487e-08 fluid pressure 1.022601e+01 7.288431e-03 4.320666e-04 7 Nonlinear solution status: time= 921.112 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 4.102631e-06 0.000000e+00 energy 1.108564e-05 1.103265e-09 1.108564e-07 displacement 2.502226e-02 3.314353e-05 1.168524e-08 fluid pressure 1.022601e+01 1.432175e-02 4.832390e-04 8 Nonlinear solution status: time= 921.112 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.080948 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 3.810394e-06 0.000000e+00 energy 1.108564e-05 1.765461e-10 1.108564e-07 displacement 2.502226e-02 3.756185e-06 1.210757e-08 fluid pressure 1.022601e+01 1.622790e-03 5.011084e-04 9 Nonlinear solution status: time= 921.112 stiffness updates = 8 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819840e-05 3.685892e-02 0.000000e+00 energy 1.108564e-05 3.121163e-02 1.108564e-07 displacement 2.502226e-02 5.011638e-01 6.689108e-07 fluid pressure 1.022601e+01 2.164844e+02 2.873554e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 10 Nonlinear solution status: time= 921.112 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.685892e-02 7.134576e-03 0.000000e+00 energy 3.121163e-02 9.277489e-04 3.121163e-04 displacement 5.011638e-01 4.570165e-01 4.579559e-08 fluid pressure 2.164844e+02 3.261339e+02 1.012734e-03 11 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 6861 at gauss point 7 * * jacobian = -0.00959608 * * * ************************************************************************* ------- failed to converge at time : 921.112 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.35166 ===== beginning time step 191 : 920.76 ===== 1 Nonlinear solution status: time= 920.76 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.482740 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 2.683276e-06 0.000000e+00 energy 2.467424e-06 5.407904e-07 2.467424e-08 displacement 6.415358e-03 1.495019e-03 1.495019e-09 fluid pressure 2.634877e+00 6.140250e-01 6.140250e-05 2 Nonlinear solution status: time= 920.76 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.218780 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.210482e-06 0.000000e+00 energy 2.467424e-06 1.036612e-07 2.467424e-08 displacement 6.415358e-03 1.695708e-04 2.670215e-09 fluid pressure 2.634877e+00 7.124119e-02 1.102915e-04 3 Nonlinear solution status: time= 920.76 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.227127 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 7.783155e-07 0.000000e+00 energy 2.467424e-06 8.417299e-09 2.467424e-08 displacement 6.415358e-03 3.261259e-05 3.292621e-09 fluid pressure 2.634877e+00 1.398937e-02 1.365233e-04 4 Nonlinear solution status: time= 920.76 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.071226 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 5.795009e-07 0.000000e+00 energy 2.467424e-06 5.151758e-09 2.467424e-08 displacement 6.415358e-03 1.016986e-05 3.668701e-09 fluid pressure 2.634877e+00 4.382587e-03 1.524284e-04 5 Nonlinear solution status: time= 920.76 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.078372 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 3.707016e-07 0.000000e+00 energy 2.467424e-06 8.270786e-09 2.467424e-08 displacement 6.415358e-03 1.609999e-05 4.170794e-09 fluid pressure 2.634877e+00 6.972782e-03 1.737391e-04 6 Nonlinear solution status: time= 920.76 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.065924 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 2.417184e-07 0.000000e+00 energy 2.467424e-06 4.224889e-10 2.467424e-08 displacement 6.415358e-03 9.581542e-06 4.580070e-09 fluid pressure 2.634877e+00 4.150713e-03 1.911295e-04 7 Nonlinear solution status: time= 920.76 stiffness updates = 6 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.279633e-07 0.000000e+00 energy 2.467424e-06 4.663160e-08 2.467424e-08 displacement 6.415358e-03 1.735462e-05 5.157361e-09 fluid pressure 2.634877e+00 7.674915e-03 2.158875e-04 8 Nonlinear solution status: time= 920.76 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.174671 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.188968e-07 0.000000e+00 energy 2.467424e-06 3.106493e-09 2.467424e-08 displacement 6.415358e-03 6.506800e-07 5.268800e-09 fluid pressure 2.634877e+00 2.850470e-04 2.204771e-04 9 Nonlinear solution status: time= 920.76 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.273697e-07 0.000000e+00 energy 2.467424e-06 2.879131e-08 2.467424e-08 displacement 6.415358e-03 2.381378e-07 5.325185e-09 fluid pressure 2.634877e+00 1.127370e-04 2.226733e-04 10 Nonlinear solution status: time= 920.76 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 1 step from line search = 0.220230 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.463466e-07 0.000000e+00 energy 2.467424e-06 1.453240e-09 2.467424e-08 displacement 6.415358e-03 2.884791e-07 5.256084e-09 fluid pressure 2.634877e+00 1.377846e-04 2.196490e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.76 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.413316 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 5.093066e-08 0.000000e+00 energy 2.467424e-06 1.300289e-08 2.467424e-08 displacement 6.415358e-03 1.150947e-05 5.742816e-09 fluid pressure 2.634877e+00 5.882714e-03 2.418786e-04 12 Nonlinear solution status: time= 920.76 stiffness updates = 1 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.231422 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 2.579516e-08 0.000000e+00 energy 2.467424e-06 2.394481e-09 2.467424e-08 displacement 6.415358e-03 2.236387e-06 5.964566e-09 fluid pressure 2.634877e+00 1.276047e-03 2.526734e-04 13 Nonlinear solution status: time= 920.76 stiffness updates = 2 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.151681 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.853441e-08 0.000000e+00 energy 2.467424e-06 2.279331e-11 2.467424e-08 displacement 6.415358e-03 2.504932e-07 6.039606e-09 fluid pressure 2.634877e+00 1.472964e-04 2.564334e-04 14 Nonlinear solution status: time= 920.76 stiffness updates = 3 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 8.879530e-09 0.000000e+00 energy 2.467424e-06 1.515838e-10 2.467424e-08 displacement 6.415358e-03 7.597593e-07 6.171447e-09 fluid pressure 2.634877e+00 4.555714e-04 2.631088e-04 15 Nonlinear solution status: time= 920.76 stiffness updates = 4 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.197200 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.354379e-08 0.000000e+00 energy 2.467424e-06 7.343529e-11 2.467424e-08 displacement 6.415358e-03 2.251395e-07 6.099646e-09 fluid pressure 2.634877e+00 1.349115e-04 2.594775e-04 16 Nonlinear solution status: time= 920.76 stiffness updates = 5 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.528133 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 6.130017e-09 0.000000e+00 energy 2.467424e-06 6.695481e-11 2.467424e-08 displacement 6.415358e-03 6.242605e-07 6.219727e-09 fluid pressure 2.634877e+00 3.740575e-04 2.655614e-04 17 Nonlinear solution status: time= 920.76 stiffness updates = 6 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.238407 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 3.072583e-08 0.000000e+00 energy 2.467424e-06 8.982769e-11 2.467424e-08 displacement 6.415358e-03 4.046155e-06 5.916497e-09 fluid pressure 2.634877e+00 2.421455e-03 2.502316e-04 18 Nonlinear solution status: time= 920.76 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.405855 convergence norms : INITIAL CURRENT REQUIRED residual 9.550233e-06 1.457247e-08 0.000000e+00 energy 2.467424e-06 6.619492e-11 2.467424e-08 displacement 6.415358e-03 1.271622e-06 6.085445e-09 fluid pressure 2.634877e+00 7.627636e-04 2.587772e-04 19 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1640 at gauss point 5 * * jacobian = -0.206623 * * * ************************************************************************* ------- failed to converge at time : 920.76 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.17583 ===== beginning time step 191 : 920.584 ===== 1 Nonlinear solution status: time= 920.584 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.628594 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 3.316477e-07 0.000000e+00 energy 5.775273e-07 9.614872e-08 5.775273e-09 displacement 1.625004e-03 6.420886e-04 6.420886e-10 fluid pressure 6.696971e-01 2.646178e-01 2.646178e-05 2 Nonlinear solution status: time= 920.584 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.349465 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 1.266440e-07 0.000000e+00 energy 5.775273e-07 8.680316e-09 5.775273e-09 displacement 1.625004e-03 3.237250e-05 9.625174e-10 fluid pressure 6.696971e-01 1.379402e-02 3.989725e-05 3 Nonlinear solution status: time= 920.584 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.230392 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 6.474237e-08 0.000000e+00 energy 5.775273e-07 2.579908e-09 5.775273e-09 displacement 1.625004e-03 7.288837e-06 1.137234e-09 fluid pressure 6.696971e-01 3.108014e-03 4.724640e-05 4 Nonlinear solution status: time= 920.584 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.158706 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 3.349128e-08 0.000000e+00 energy 5.775273e-07 2.912162e-10 5.775273e-09 displacement 1.625004e-03 3.732630e-06 1.271242e-09 fluid pressure 6.696971e-01 1.603881e-03 5.290717e-05 5 Nonlinear solution status: time= 920.584 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 1.018044e-08 0.000000e+00 energy 5.775273e-07 4.014043e-09 5.775273e-09 displacement 1.625004e-03 6.375145e-06 1.457137e-09 fluid pressure 6.696971e-01 2.873801e-03 6.092063e-05 6 Nonlinear solution status: time= 920.584 stiffness updates = 5 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 7.979165e-09 0.000000e+00 energy 5.775273e-07 3.717075e-09 5.775273e-09 displacement 1.625004e-03 1.193488e-06 1.541523e-09 fluid pressure 6.696971e-01 5.344683e-04 6.455243e-05 7 Nonlinear solution status: time= 920.584 stiffness updates = 6 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 1.123509e-08 0.000000e+00 energy 5.775273e-07 7.544690e-09 5.775273e-09 displacement 1.625004e-03 2.236115e-06 1.660689e-09 fluid pressure 6.696971e-01 1.019553e-03 6.970566e-05 8 Nonlinear solution status: time= 920.584 stiffness updates = 7 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 1.767858e-08 0.000000e+00 energy 5.775273e-07 9.542521e-09 5.775273e-09 displacement 1.625004e-03 7.400339e-07 1.729511e-09 fluid pressure 6.696971e-01 3.844647e-04 7.270950e-05 9 Nonlinear solution status: time= 920.584 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 2.393623e-08 0.000000e+00 energy 5.775273e-07 7.436655e-09 5.775273e-09 displacement 1.625004e-03 9.860015e-08 1.752737e-09 fluid pressure 6.696971e-01 6.983565e-05 7.373700e-05 10 Nonlinear solution status: time= 920.584 stiffness updates = 9 right hand side evaluations = 36 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 3.230278e-08 0.000000e+00 energy 5.775273e-07 9.770836e-09 5.775273e-09 displacement 1.625004e-03 6.634802e-08 1.768718e-09 fluid pressure 6.696971e-01 6.386038e-05 7.444625e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.584 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 4.938643e-09 0.000000e+00 energy 5.775273e-07 9.112624e-09 5.775273e-09 displacement 1.625004e-03 3.144785e-06 1.631749e-09 fluid pressure 6.696971e-01 1.929155e-03 6.852973e-05 12 Nonlinear solution status: time= 920.584 stiffness updates = 1 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 3.161253e-09 0.000000e+00 energy 5.775273e-07 1.653006e-08 5.775273e-09 displacement 1.625004e-03 7.197541e-07 1.583765e-09 fluid pressure 6.696971e-01 5.861470e-04 6.733240e-05 13 Nonlinear solution status: time= 920.584 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 7.236410e-10 0.000000e+00 energy 5.775273e-07 3.555369e-09 5.775273e-09 displacement 1.625004e-03 4.129743e-07 1.631599e-09 fluid pressure 6.696971e-01 2.327964e-04 6.921450e-05 14 Nonlinear solution status: time= 920.584 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.493834 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 7.425341e-11 0.000000e+00 energy 5.775273e-07 5.740233e-10 5.775273e-09 displacement 1.625004e-03 2.883448e-08 1.636411e-09 fluid pressure 6.696971e-01 4.068288e-05 6.921330e-05 15 Nonlinear solution status: time= 920.584 stiffness updates = 4 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 5.381331e-11 0.000000e+00 energy 5.775273e-07 1.570676e-10 5.775273e-09 displacement 1.625004e-03 4.944164e-09 1.632260e-09 fluid pressure 6.696971e-01 4.754736e-06 6.907033e-05 16 Nonlinear solution status: time= 920.584 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 3.551922e-11 0.000000e+00 energy 5.775273e-07 9.847292e-11 5.775273e-09 displacement 1.625004e-03 2.043102e-09 1.630744e-09 fluid pressure 6.696971e-01 2.607515e-06 6.903583e-05 17 Nonlinear solution status: time= 920.584 stiffness updates = 6 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387875e-06 9.381253e-12 0.000000e+00 energy 5.775273e-07 3.997536e-11 5.775273e-09 displacement 1.625004e-03 9.618708e-10 1.632043e-09 fluid pressure 6.696971e-01 1.557181e-06 6.907949e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 920.584 AUTO STEPPER: decreasing time step, dt = 0.137186 ===== beginning time step 192 : 920.721 ===== 1 Nonlinear solution status: time= 920.721 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 8.865321e-09 0.000000e+00 energy 2.017604e-06 2.611970e-07 2.017604e-08 displacement 9.851019e-04 9.851019e-04 9.851019e-10 fluid pressure 4.248437e-01 4.248437e-01 4.248437e-05 2 Nonlinear solution status: time= 920.721 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 6.175705e-09 0.000000e+00 energy 2.017604e-06 3.759598e-08 2.017604e-08 displacement 9.851019e-04 1.336822e-06 1.005356e-09 fluid pressure 4.248437e-01 2.338036e-03 4.530813e-05 3 Nonlinear solution status: time= 920.721 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 9.515609e-10 0.000000e+00 energy 2.017604e-06 6.737548e-09 2.017604e-08 displacement 9.851019e-04 3.504226e-07 9.878242e-10 fluid pressure 4.248437e-01 5.691319e-04 4.377265e-05 4 Nonlinear solution status: time= 920.721 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.459596 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 1.145155e-10 0.000000e+00 energy 2.017604e-06 7.196795e-10 2.017604e-08 displacement 9.851019e-04 5.091865e-08 9.871791e-10 fluid pressure 4.248437e-01 9.360269e-05 4.350386e-05 5 Nonlinear solution status: time= 920.721 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 6.464960e-11 0.000000e+00 energy 2.017604e-06 3.085025e-10 2.017604e-08 displacement 9.851019e-04 9.448914e-09 9.906552e-10 fluid pressure 4.248437e-01 1.306363e-05 4.362048e-05 6 Nonlinear solution status: time= 920.721 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 1.548449e-11 0.000000e+00 energy 2.017604e-06 5.375030e-11 2.017604e-08 displacement 9.851019e-04 2.376877e-09 9.896186e-10 fluid pressure 4.248437e-01 3.410118e-06 4.360322e-05 7 Nonlinear solution status: time= 920.721 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.581117 convergence norms : INITIAL CURRENT REQUIRED residual 2.424089e-06 3.950751e-12 0.000000e+00 energy 2.017604e-06 1.054390e-11 2.017604e-08 displacement 9.851019e-04 4.318677e-10 9.891564e-10 fluid pressure 4.248437e-01 8.863362e-07 4.358606e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 920.721 AUTO STEPPER: increasing time step, dt = 0.685928 ===== beginning time step 193 : 921.407 ===== 1 Nonlinear solution status: time= 921.407 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 8.262223e-07 0.000000e+00 energy 9.887168e-05 1.836171e-05 9.887168e-07 displacement 2.349964e-02 2.349964e-02 2.349964e-08 fluid pressure 1.020745e+01 1.020745e+01 1.020745e-03 2 Nonlinear solution status: time= 921.407 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 4.729827e-07 0.000000e+00 energy 9.887168e-05 4.448886e-06 9.887168e-07 displacement 2.349964e-02 2.062328e-04 2.539997e-08 fluid pressure 1.020745e+01 1.328073e-01 1.223643e-03 3 Nonlinear solution status: time= 921.407 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 1.493004e-07 0.000000e+00 energy 9.887168e-05 1.031646e-06 9.887168e-07 displacement 2.349964e-02 6.235125e-05 2.379952e-08 fluid pressure 1.020745e+01 3.278296e-02 1.116750e-03 4 Nonlinear solution status: time= 921.407 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.444195 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 3.160163e-08 0.000000e+00 energy 9.887168e-05 2.243918e-07 9.887168e-07 displacement 2.349964e-02 1.084770e-05 2.380824e-08 fluid pressure 1.020745e+01 3.627214e-03 1.095938e-03 5 Nonlinear solution status: time= 921.407 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.355836 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 9.396726e-09 0.000000e+00 energy 9.887168e-05 5.617019e-08 9.887168e-07 displacement 2.349964e-02 1.990828e-06 2.386816e-08 fluid pressure 1.020745e+01 5.734345e-04 1.091366e-03 6 Nonlinear solution status: time= 921.407 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.558773 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 2.688178e-09 0.000000e+00 energy 9.887168e-05 8.710921e-09 9.887168e-07 displacement 2.349964e-02 2.411522e-07 2.391007e-08 fluid pressure 1.020745e+01 5.284408e-05 1.093545e-03 7 Nonlinear solution status: time= 921.407 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.569805 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 1.057386e-09 0.000000e+00 energy 9.887168e-05 3.037293e-09 9.887168e-07 displacement 2.349964e-02 6.650476e-08 2.391945e-08 fluid pressure 1.020745e+01 2.605000e-05 1.095273e-03 8 Nonlinear solution status: time= 921.407 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.591094 convergence norms : INITIAL CURRENT REQUIRED residual 9.371110e-05 4.225552e-10 0.000000e+00 energy 9.887168e-05 6.241501e-10 9.887168e-07 displacement 2.349964e-02 2.191538e-08 2.391539e-08 fluid pressure 1.020745e+01 4.030404e-06 1.095411e-03 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 921.407 AUTO STEPPER: increasing time step, dt = 3.42964 ===== beginning time step 194 : 924.837 ===== 1 Nonlinear solution status: time= 924.837 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 8.045590e-05 0.000000e+00 energy 5.287689e-03 1.104840e-03 5.287689e-05 displacement 4.775358e-01 4.775358e-01 4.775358e-07 fluid pressure 2.127555e+02 2.127555e+02 2.127555e-02 2 Nonlinear solution status: time= 924.837 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.395854 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.909878e-05 0.000000e+00 energy 5.287689e-03 9.480858e-05 5.287689e-05 displacement 4.775358e-01 4.168031e-03 5.209510e-07 fluid pressure 2.127555e+02 2.630235e+00 2.615518e-02 3 Nonlinear solution status: time= 924.837 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.581696 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.144552e-05 0.000000e+00 energy 5.287689e-03 2.194120e-05 5.287689e-05 displacement 4.775358e-01 4.882813e-04 5.117244e-07 fluid pressure 2.127555e+02 2.025289e-01 2.749337e-02 4 Nonlinear solution status: time= 924.837 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.535397 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 8.527965e-06 0.000000e+00 energy 5.287689e-03 1.618900e-05 5.287689e-05 displacement 4.775358e-01 7.957051e-04 4.969242e-07 fluid pressure 2.127555e+02 1.623742e-01 2.849751e-02 5 Nonlinear solution status: time= 924.837 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.525866 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 6.017799e-06 0.000000e+00 energy 5.287689e-03 2.723959e-06 5.287689e-05 displacement 4.775358e-01 4.183018e-04 4.921548e-07 fluid pressure 2.127555e+02 3.334185e-02 2.813040e-02 6 Nonlinear solution status: time= 924.837 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.414930 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 3.773195e-06 0.000000e+00 energy 5.287689e-03 2.251943e-06 5.287689e-05 displacement 4.775358e-01 2.536814e-04 4.978231e-07 fluid pressure 2.127555e+02 5.074298e-02 2.743216e-02 7 Nonlinear solution status: time= 924.837 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.350862 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 2.915980e-06 0.000000e+00 energy 5.287689e-03 8.377213e-06 5.287689e-05 displacement 4.775358e-01 2.266384e-04 5.064111e-07 fluid pressure 2.127555e+02 4.134317e-02 2.681077e-02 8 Nonlinear solution status: time= 924.837 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.482444 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.641576e-06 0.000000e+00 energy 5.287689e-03 3.989942e-06 5.287689e-05 displacement 4.775358e-01 9.593251e-05 5.117811e-07 fluid pressure 2.127555e+02 6.396986e-03 2.667629e-02 9 Nonlinear solution status: time= 924.837 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.513589 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.439999e-06 0.000000e+00 energy 5.287689e-03 2.944586e-06 5.287689e-05 displacement 4.775358e-01 6.625674e-05 5.113166e-07 fluid pressure 2.127555e+02 5.364903e-03 2.685722e-02 10 Nonlinear solution status: time= 924.837 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.444920 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.460485e-06 0.000000e+00 energy 5.287689e-03 4.140545e-06 5.287689e-05 displacement 4.775358e-01 8.650361e-05 5.080681e-07 fluid pressure 2.127555e+02 6.975358e-03 2.708612e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 924.837 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.497298 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 3.884399e-07 0.000000e+00 energy 5.287689e-03 3.357676e-07 5.287689e-05 displacement 4.775358e-01 5.118583e-05 5.065153e-07 fluid pressure 2.127555e+02 5.886434e-03 2.685752e-02 12 Nonlinear solution status: time= 924.837 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.509159 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 1.735542e-07 0.000000e+00 energy 5.287689e-03 5.025225e-07 5.287689e-05 displacement 4.775358e-01 1.719280e-05 5.057405e-07 fluid pressure 2.127555e+02 1.253781e-03 2.676738e-02 13 Nonlinear solution status: time= 924.837 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.626093 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 9.067989e-08 0.000000e+00 energy 5.287689e-03 2.975418e-07 5.287689e-05 displacement 4.775358e-01 5.835220e-06 5.055093e-07 fluid pressure 2.127555e+02 1.922968e-04 2.676492e-02 14 Nonlinear solution status: time= 924.837 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 5.264571e-08 0.000000e+00 energy 5.287689e-03 1.508647e-07 5.287689e-05 displacement 4.775358e-01 4.358617e-06 5.058395e-07 fluid pressure 2.127555e+02 2.854587e-04 2.680168e-02 15 Nonlinear solution status: time= 924.837 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.480765 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 3.528371e-08 0.000000e+00 energy 5.287689e-03 5.786390e-08 5.287689e-05 displacement 4.775358e-01 1.170444e-06 5.058885e-07 fluid pressure 2.127555e+02 2.884923e-05 2.680500e-02 16 Nonlinear solution status: time= 924.837 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.537889 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 2.291030e-08 0.000000e+00 energy 5.287689e-03 6.507145e-08 5.287689e-05 displacement 4.775358e-01 1.418673e-06 5.057957e-07 fluid pressure 2.127555e+02 4.589417e-05 2.679092e-02 17 Nonlinear solution status: time= 924.837 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.619532 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 7.589985e-09 0.000000e+00 energy 5.287689e-03 1.223199e-08 5.287689e-05 displacement 4.775358e-01 6.476889e-07 5.057672e-07 fluid pressure 2.127555e+02 2.854015e-05 2.678052e-02 18 Nonlinear solution status: time= 924.837 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.560343 convergence norms : INITIAL CURRENT REQUIRED residual 4.703255e-03 3.599392e-09 0.000000e+00 energy 5.287689e-03 6.249298e-09 5.287689e-05 displacement 4.775358e-01 3.103646e-07 5.057752e-07 fluid pressure 2.127555e+02 5.638944e-06 2.678153e-02 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 924.837 AUTO STEPPER: decreasing time step, dt = 2.55885 ===== beginning time step 195 : 927.396 ===== 1 Nonlinear solution status: time= 927.396 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.546075e-05 0.000000e+00 energy 5.452582e-03 2.006162e-04 5.452582e-05 displacement 2.429405e-01 2.429405e-01 2.429405e-07 fluid pressure 1.426414e+02 1.426414e+02 1.426414e-02 2 Nonlinear solution status: time= 927.396 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.344987 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.991421e-05 0.000000e+00 energy 5.452582e-03 4.016336e-05 5.452582e-05 displacement 2.429405e-01 5.606745e-04 2.500119e-07 fluid pressure 1.426414e+02 3.028924e-01 1.553398e-02 3 Nonlinear solution status: time= 927.396 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.399759 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.250264e-05 0.000000e+00 energy 5.452582e-03 2.338181e-05 5.452582e-05 displacement 2.429405e-01 2.951894e-04 2.532623e-07 fluid pressure 1.426414e+02 2.152663e-01 1.663620e-02 4 Nonlinear solution status: time= 927.396 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.522041 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.298083e-05 0.000000e+00 energy 5.452582e-03 1.444550e-05 5.452582e-05 displacement 2.429405e-01 1.879251e-04 2.530955e-07 fluid pressure 1.426414e+02 1.057042e-01 1.741712e-02 5 Nonlinear solution status: time= 927.396 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.309080 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.023952e-05 0.000000e+00 energy 5.452582e-03 1.183291e-05 5.452582e-05 displacement 2.429405e-01 2.211182e-04 2.514320e-07 fluid pressure 1.426414e+02 2.103858e-02 1.770166e-02 6 Nonlinear solution status: time= 927.396 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.275294 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.603359e-05 0.000000e+00 energy 5.452582e-03 1.101470e-05 5.452582e-05 displacement 2.429405e-01 1.892316e-04 2.497327e-07 fluid pressure 1.426414e+02 1.435666e-02 1.748244e-02 7 Nonlinear solution status: time= 927.396 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.136913 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.193124e-05 0.000000e+00 energy 5.452582e-03 5.749991e-06 5.452582e-05 displacement 2.429405e-01 5.939128e-05 2.489174e-07 fluid pressure 1.426414e+02 1.497483e-02 1.720126e-02 8 Nonlinear solution status: time= 927.396 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.331662 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.352512e-05 0.000000e+00 energy 5.452582e-03 1.614636e-05 5.452582e-05 displacement 2.429405e-01 2.068417e-04 2.482559e-07 fluid pressure 1.426414e+02 9.413702e-02 1.648914e-02 9 Nonlinear solution status: time= 927.396 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.485982 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 7.504356e-06 0.000000e+00 energy 5.452582e-03 1.379859e-05 5.452582e-05 displacement 2.429405e-01 2.319034e-04 2.497009e-07 fluid pressure 1.426414e+02 5.340572e-02 1.604487e-02 10 Nonlinear solution status: time= 927.396 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.442295 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 6.178880e-06 0.000000e+00 energy 5.452582e-03 9.332150e-06 5.452582e-05 displacement 2.429405e-01 1.697429e-04 2.516922e-07 fluid pressure 1.426414e+02 1.540340e-02 1.628608e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 927.396 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.454395e-06 0.000000e+00 energy 5.452582e-03 1.307210e-05 5.452582e-05 displacement 2.429405e-01 3.072313e-04 2.514770e-07 fluid pressure 1.426414e+02 3.927665e-02 1.660607e-02 12 Nonlinear solution status: time= 927.396 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.499710 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.922128e-06 0.000000e+00 energy 5.452582e-03 3.733662e-06 5.452582e-05 displacement 2.429405e-01 5.712245e-05 2.513164e-07 fluid pressure 1.426414e+02 7.476595e-03 1.679782e-02 13 Nonlinear solution status: time= 927.396 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.588342 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 8.059047e-07 0.000000e+00 energy 5.452582e-03 3.731893e-06 5.452582e-05 displacement 2.429405e-01 1.124436e-04 2.511018e-07 fluid pressure 1.426414e+02 4.692518e-03 1.686094e-02 14 Nonlinear solution status: time= 927.396 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.168224e-07 0.000000e+00 energy 5.452582e-03 5.854299e-07 5.452582e-05 displacement 2.429405e-01 3.656967e-05 2.514746e-07 fluid pressure 1.426414e+02 5.787300e-03 1.671363e-02 15 Nonlinear solution status: time= 927.396 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.269157 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.599873e-07 0.000000e+00 energy 5.452582e-03 1.623060e-07 5.452582e-05 displacement 2.429405e-01 3.050850e-05 2.516906e-07 fluid pressure 1.426414e+02 1.155695e-03 1.664589e-02 16 Nonlinear solution status: time= 927.396 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.268430 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.049504e-07 0.000000e+00 energy 5.452582e-03 2.741779e-07 5.452582e-05 displacement 2.429405e-01 1.400548e-05 2.518729e-07 fluid pressure 1.426414e+02 5.295135e-04 1.661435e-02 17 Nonlinear solution status: time= 927.396 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.187016 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.193386e-07 0.000000e+00 energy 5.452582e-03 2.255255e-07 5.452582e-05 displacement 2.429405e-01 4.983780e-06 2.519360e-07 fluid pressure 1.426414e+02 1.164330e-04 1.662063e-02 18 Nonlinear solution status: time= 927.396 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.428827 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 3.491534e-07 0.000000e+00 energy 5.452582e-03 3.448700e-07 5.452582e-05 displacement 2.429405e-01 1.202501e-05 2.518639e-07 fluid pressure 1.426414e+02 7.914939e-04 1.667092e-02 19 Nonlinear solution status: time= 927.396 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.416601 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.485993e-07 0.000000e+00 energy 5.452582e-03 2.616673e-07 5.452582e-05 displacement 2.429405e-01 1.267918e-05 2.516448e-07 fluid pressure 1.426414e+02 9.731268e-04 1.673029e-02 20 Nonlinear solution status: time= 927.396 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.572781 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 3.542149e-07 0.000000e+00 energy 5.452582e-03 1.031798e-07 5.452582e-05 displacement 2.429405e-01 4.650554e-06 2.516170e-07 fluid pressure 1.426414e+02 7.571555e-05 1.673810e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 927.396 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.405339 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.972038e-07 0.000000e+00 energy 5.452582e-03 1.728011e-09 5.452582e-05 displacement 2.429405e-01 2.149476e-06 2.516657e-07 fluid pressure 1.426414e+02 1.063631e-04 1.672204e-02 22 Nonlinear solution status: time= 927.396 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.149124 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.337074e-07 0.000000e+00 energy 5.452582e-03 1.057399e-07 5.452582e-05 displacement 2.429405e-01 1.875954e-06 2.516934e-07 fluid pressure 1.426414e+02 9.543669e-05 1.670655e-02 23 Nonlinear solution status: time= 927.396 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.418537 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.348132e-07 0.000000e+00 energy 5.452582e-03 1.976731e-07 5.452582e-05 displacement 2.429405e-01 3.980950e-06 2.516718e-07 fluid pressure 1.426414e+02 2.092350e-04 1.668354e-02 24 Nonlinear solution status: time= 927.396 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.555977 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 5.745371e-08 0.000000e+00 energy 5.452582e-03 1.513229e-07 5.452582e-05 displacement 2.429405e-01 2.230592e-06 2.516452e-07 fluid pressure 1.426414e+02 3.049319e-05 1.667872e-02 25 Nonlinear solution status: time= 927.396 stiffness updates = 4 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.571132 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.144748e-07 0.000000e+00 energy 5.452582e-03 1.247639e-07 5.452582e-05 displacement 2.429405e-01 7.308992e-06 2.516199e-07 fluid pressure 1.426414e+02 1.217588e-04 1.669030e-02 26 Nonlinear solution status: time= 927.396 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.475277 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 4.982624e-08 0.000000e+00 energy 5.452582e-03 1.253571e-07 5.452582e-05 displacement 2.429405e-01 4.603845e-06 2.516226e-07 fluid pressure 1.426414e+02 1.273832e-04 1.670527e-02 27 Nonlinear solution status: time= 927.396 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.251615 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 8.497087e-08 0.000000e+00 energy 5.452582e-03 6.001379e-08 5.452582e-05 displacement 2.429405e-01 1.617897e-06 2.516305e-07 fluid pressure 1.426414e+02 3.463451e-05 1.671179e-02 28 Nonlinear solution status: time= 927.396 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.365715 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 9.194123e-08 0.000000e+00 energy 5.452582e-03 7.127420e-08 5.452582e-05 displacement 2.429405e-01 2.468460e-06 2.516525e-07 fluid pressure 1.426414e+02 4.155863e-05 1.671278e-02 29 Nonlinear solution status: time= 927.396 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.408732 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 5.191664e-08 0.000000e+00 energy 5.452582e-03 4.692664e-08 5.452582e-05 displacement 2.429405e-01 2.738493e-06 2.516745e-07 fluid pressure 1.426414e+02 8.770907e-05 1.670393e-02 30 Nonlinear solution status: time= 927.396 stiffness updates = 9 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.407056 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.749112e-08 0.000000e+00 energy 5.452582e-03 6.535148e-08 5.452582e-05 displacement 2.429405e-01 2.375447e-06 2.516662e-07 fluid pressure 1.426414e+02 8.142757e-05 1.669317e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 927.396 stiffness updates = 0 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.436901 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 2.584810e-08 0.000000e+00 energy 5.452582e-03 1.882622e-08 5.452582e-05 displacement 2.429405e-01 5.818774e-07 2.516672e-07 fluid pressure 1.426414e+02 1.093375e-05 1.669553e-02 32 Nonlinear solution status: time= 927.396 stiffness updates = 1 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 0.399005 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 8.758345e-09 0.000000e+00 energy 5.452582e-03 1.373642e-08 5.452582e-05 displacement 2.429405e-01 7.430976e-07 2.516546e-07 fluid pressure 1.426414e+02 1.653969e-05 1.669816e-02 33 Nonlinear solution status: time= 927.396 stiffness updates = 2 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.336074 convergence norms : INITIAL CURRENT REQUIRED residual 5.303033e-03 1.200519e-08 0.000000e+00 energy 5.452582e-03 1.008889e-08 5.452582e-05 displacement 2.429405e-01 1.610631e-07 2.516463e-07 fluid pressure 1.426414e+02 2.057486e-06 1.669869e-02 convergence summary number of iterations : 33 number of reformations : 4 ------- converged at time : 927.396 AUTO STEPPER: decreasing time step, dt = 1.4131 MUST POINT CONTROLLER: adjusting time step. dt = 1.20415 ===== beginning time step 196 : 928.6 ===== 1 Nonlinear solution status: time= 928.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 9.037721e-06 0.000000e+00 energy 1.409191e-03 2.408071e-05 1.409191e-05 displacement 5.213782e-02 5.213782e-02 5.213782e-08 fluid pressure 3.781389e+01 3.781389e+01 3.781389e-03 2 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.602997 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 5.108905e-06 0.000000e+00 energy 1.409191e-03 2.100335e-05 1.409191e-05 displacement 5.213782e-02 7.239690e-04 5.511420e-08 fluid pressure 3.781389e+01 5.064151e-01 4.582396e-03 3 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.615321e-05 0.000000e+00 energy 1.409191e-03 2.724782e-06 1.409191e-05 displacement 5.213782e-02 1.946649e-04 5.287609e-08 fluid pressure 3.781389e+01 4.544999e-02 4.377923e-03 4 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.073162 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 3.205393e-06 0.000000e+00 energy 1.409191e-03 2.697393e-07 1.409191e-05 displacement 5.213782e-02 1.294126e-04 5.079241e-08 fluid pressure 3.781389e+01 5.191495e-02 4.164125e-03 5 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.109801 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 3.283046e-06 0.000000e+00 energy 1.409191e-03 2.011920e-06 1.409191e-05 displacement 5.213782e-02 1.945343e-05 5.045467e-08 fluid pressure 3.781389e+01 4.978896e-03 4.097942e-03 6 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.381365 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 2.489052e-06 0.000000e+00 energy 1.409191e-03 8.065166e-07 1.409191e-05 displacement 5.213782e-02 3.938674e-05 5.116095e-08 fluid pressure 3.781389e+01 1.468840e-03 4.106112e-03 7 Nonlinear solution status: time= 928.6 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.236226 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.600566e-06 0.000000e+00 energy 1.409191e-03 2.170957e-06 1.409191e-05 displacement 5.213782e-02 4.540249e-05 5.235801e-08 fluid pressure 3.781389e+01 4.897177e-03 4.149962e-03 8 Nonlinear solution status: time= 928.6 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.345271 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.353364e-06 0.000000e+00 energy 1.409191e-03 1.429825e-06 1.409191e-05 displacement 5.213782e-02 3.325192e-05 5.341049e-08 fluid pressure 3.781389e+01 3.360005e-03 4.188865e-03 9 Nonlinear solution status: time= 928.6 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.196906 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.227420e-06 0.000000e+00 energy 1.409191e-03 8.128311e-07 1.409191e-05 displacement 5.213782e-02 1.825414e-05 5.385832e-08 fluid pressure 3.781389e+01 7.549156e-04 4.208429e-03 10 Nonlinear solution status: time= 928.6 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.352359 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 3.989300e-06 0.000000e+00 energy 1.409191e-03 1.818654e-06 1.409191e-05 displacement 5.213782e-02 3.793756e-05 5.393134e-08 fluid pressure 3.781389e+01 8.269003e-04 4.214885e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 928.6 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.479167 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.424624e-06 0.000000e+00 energy 1.409191e-03 3.102226e-07 1.409191e-05 displacement 5.213782e-02 2.072941e-05 5.342048e-08 fluid pressure 3.781389e+01 4.199777e-03 4.154221e-03 12 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.361066 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 6.987779e-08 0.000000e+00 energy 1.409191e-03 1.859767e-09 1.409191e-05 displacement 5.213782e-02 1.286010e-05 5.293213e-08 fluid pressure 3.781389e+01 9.652579e-04 4.162254e-03 13 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.460626 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 4.446926e-08 0.000000e+00 energy 1.409191e-03 8.276745e-08 1.409191e-05 displacement 5.213782e-02 1.186310e-06 5.284673e-08 fluid pressure 3.781389e+01 1.417660e-04 4.161141e-03 14 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 3.604355e-08 0.000000e+00 energy 1.409191e-03 2.988233e-08 1.409191e-05 displacement 5.213782e-02 5.702470e-07 5.283846e-08 fluid pressure 3.781389e+01 1.168428e-04 4.157625e-03 15 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.286473 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.673617e-08 0.000000e+00 energy 1.409191e-03 1.008001e-08 1.409191e-05 displacement 5.213782e-02 1.376853e-07 5.284575e-08 fluid pressure 3.781389e+01 2.363417e-05 4.156062e-03 16 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.486153 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 7.758241e-09 0.000000e+00 energy 1.409191e-03 6.864834e-09 1.409191e-05 displacement 5.213782e-02 1.075706e-07 5.285916e-08 fluid pressure 3.781389e+01 9.014861e-06 4.156423e-03 17 Nonlinear solution status: time= 928.6 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.472650 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 1.408812e-08 0.000000e+00 energy 1.409191e-03 5.085680e-09 1.409191e-05 displacement 5.213782e-02 8.677557e-08 5.286613e-08 fluid pressure 3.781389e+01 1.033580e-05 4.157667e-03 18 Nonlinear solution status: time= 928.6 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.334448 convergence norms : INITIAL CURRENT REQUIRED residual 1.368942e-03 9.840615e-09 0.000000e+00 energy 1.409191e-03 5.214907e-09 1.409191e-05 displacement 5.213782e-02 5.255019e-08 5.287061e-08 fluid pressure 3.781389e+01 6.691595e-06 4.158610e-03 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 928.6 AUTO STEPPER: decreasing time step, dt = 0.900065 ===== beginning time step 197 : 929.5 ===== 1 Nonlinear solution status: time= 929.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.884117e-06 0.000000e+00 energy 8.120120e-05 4.172886e-07 8.120120e-07 displacement 1.169845e-02 1.169845e-02 1.169845e-08 fluid pressure 1.414067e+01 1.414067e+01 1.414067e-03 2 Nonlinear solution status: time= 929.5 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.505382 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 5.754685e-07 0.000000e+00 energy 8.120120e-05 2.222031e-06 8.120120e-07 displacement 1.169845e-02 8.852543e-05 1.026808e-08 fluid pressure 1.414067e+01 7.330590e-02 1.231596e-03 3 Nonlinear solution status: time= 929.5 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474330 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.685207e-06 0.000000e+00 energy 8.120120e-05 2.452275e-07 8.120120e-07 displacement 1.169845e-02 1.852976e-05 1.079036e-08 fluid pressure 1.414067e+01 4.926221e-03 1.280161e-03 4 Nonlinear solution status: time= 929.5 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.118539 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.139350e-06 0.000000e+00 energy 8.120120e-05 4.498294e-07 8.120120e-07 displacement 1.169845e-02 2.703178e-05 1.170270e-08 fluid pressure 1.414067e+01 1.402588e-02 1.364129e-03 5 Nonlinear solution status: time= 929.5 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.194170 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.599667e-06 0.000000e+00 energy 8.120120e-05 1.221748e-06 8.120120e-07 displacement 1.169845e-02 7.752687e-05 1.339467e-08 fluid pressure 1.414067e+01 4.363125e-02 1.517713e-03 6 Nonlinear solution status: time= 929.5 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.215041 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.005669e-06 0.000000e+00 energy 8.120120e-05 2.397208e-07 8.120120e-07 displacement 1.169845e-02 5.226909e-06 1.368278e-08 fluid pressure 1.414067e+01 1.286897e-03 1.541105e-03 7 Nonlinear solution status: time= 929.5 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.524286 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 4.094338e-07 0.000000e+00 energy 8.120120e-05 3.541472e-07 8.120120e-07 displacement 1.169845e-02 5.303029e-05 1.238243e-08 fluid pressure 1.414067e+01 2.868944e-02 1.413227e-03 8 Nonlinear solution status: time= 929.5 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.308808 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.876486e-07 0.000000e+00 energy 8.120120e-05 1.218959e-07 8.120120e-07 displacement 1.169845e-02 1.761829e-05 1.165466e-08 fluid pressure 1.414067e+01 1.049915e-02 1.338959e-03 9 Nonlinear solution status: time= 929.5 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.333420 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 2.010188e-07 0.000000e+00 energy 8.120120e-05 1.005356e-07 8.120120e-07 displacement 1.169845e-02 5.371769e-06 1.134500e-08 fluid pressure 1.414067e+01 2.463483e-03 1.304437e-03 10 Nonlinear solution status: time= 929.5 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.364832 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 3.082132e-07 0.000000e+00 energy 8.120120e-05 2.168659e-07 8.120120e-07 displacement 1.169845e-02 5.563234e-06 1.104328e-08 fluid pressure 1.414067e+01 2.936587e-03 1.267413e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 929.5 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.568982 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 6.572509e-08 0.000000e+00 energy 8.120120e-05 8.903498e-08 8.120120e-07 displacement 1.169845e-02 4.630398e-06 1.128740e-08 fluid pressure 1.414067e+01 8.852492e-04 1.279360e-03 12 Nonlinear solution status: time= 929.5 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.389290 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 5.574163e-08 0.000000e+00 energy 8.120120e-05 6.103228e-08 8.120120e-07 displacement 1.169845e-02 1.634412e-06 1.142747e-08 fluid pressure 1.414067e+01 3.006768e-04 1.286975e-03 13 Nonlinear solution status: time= 929.5 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.576057 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 4.431595e-08 0.000000e+00 energy 8.120120e-05 5.343270e-08 8.120120e-07 displacement 1.169845e-02 1.299400e-06 1.155524e-08 fluid pressure 1.414067e+01 2.579788e-04 1.294702e-03 14 Nonlinear solution status: time= 929.5 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 8.387150e-08 0.000000e+00 energy 8.120120e-05 7.358842e-08 8.120120e-07 displacement 1.169845e-02 2.138494e-06 1.158420e-08 fluid pressure 1.414067e+01 1.182493e-04 1.296834e-03 15 Nonlinear solution status: time= 929.5 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.259017 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 3.374086e-08 0.000000e+00 energy 8.120120e-05 3.153196e-08 8.120120e-07 displacement 1.169845e-02 1.099052e-06 1.155709e-08 fluid pressure 1.414067e+01 2.698315e-05 1.295211e-03 16 Nonlinear solution status: time= 929.5 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.459152 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 4.676988e-08 0.000000e+00 energy 8.120120e-05 3.741417e-08 8.120120e-07 displacement 1.169845e-02 1.250105e-06 1.147131e-08 fluid pressure 1.414067e+01 1.398790e-04 1.289947e-03 17 Nonlinear solution status: time= 929.5 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.432174 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 5.805891e-08 0.000000e+00 energy 8.120120e-05 2.369636e-08 8.120120e-07 displacement 1.169845e-02 8.556900e-07 1.140944e-08 fluid pressure 1.414067e+01 9.006564e-05 1.286090e-03 18 Nonlinear solution status: time= 929.5 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.314255 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 2.666278e-08 0.000000e+00 energy 8.120120e-05 1.649288e-08 8.120120e-07 displacement 1.169845e-02 5.787899e-07 1.139708e-08 fluid pressure 1.414067e+01 2.002944e-05 1.285269e-03 19 Nonlinear solution status: time= 929.5 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.293071 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.561880e-08 0.000000e+00 energy 8.120120e-05 1.093082e-08 8.120120e-07 displacement 1.169845e-02 5.388630e-07 1.141745e-08 fluid pressure 1.414067e+01 1.320621e-05 1.286528e-03 20 Nonlinear solution status: time= 929.5 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.560642 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 9.363547e-09 0.000000e+00 energy 8.120120e-05 9.819120e-09 8.120120e-07 displacement 1.169845e-02 5.704098e-07 1.148505e-08 fluid pressure 1.414067e+01 7.454512e-05 1.290617e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 929.5 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.386161 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 5.731297e-09 0.000000e+00 energy 8.120120e-05 3.180766e-09 8.120120e-07 displacement 1.169845e-02 1.086826e-07 1.148138e-08 fluid pressure 1.414067e+01 8.682118e-06 1.290123e-03 22 Nonlinear solution status: time= 929.5 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.354297 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 4.548017e-09 0.000000e+00 energy 8.120120e-05 3.158668e-09 8.120120e-07 displacement 1.169845e-02 7.417196e-08 1.147807e-08 fluid pressure 1.414067e+01 3.780034e-06 1.289866e-03 23 Nonlinear solution status: time= 929.5 stiffness updates = 2 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.205936 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 2.492879e-09 0.000000e+00 energy 8.120120e-05 1.167543e-09 8.120120e-07 displacement 1.169845e-02 4.246750e-08 1.147582e-08 fluid pressure 1.414067e+01 1.438401e-06 1.289731e-03 24 Nonlinear solution status: time= 929.5 stiffness updates = 3 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.195657 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 6.164565e-09 0.000000e+00 energy 8.120120e-05 1.329078e-09 8.120120e-07 displacement 1.169845e-02 3.561221e-08 1.147464e-08 fluid pressure 1.414067e+01 8.164586e-07 1.289672e-03 25 Nonlinear solution status: time= 929.5 stiffness updates = 4 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.312875 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 2.936097e-09 0.000000e+00 energy 8.120120e-05 1.879870e-09 8.120120e-07 displacement 1.169845e-02 2.214424e-08 1.147402e-08 fluid pressure 1.414067e+01 7.267738e-07 1.289676e-03 26 Nonlinear solution status: time= 929.5 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 2.131519e-09 0.000000e+00 energy 8.120120e-05 3.987984e-09 8.120120e-07 displacement 1.169845e-02 1.529547e-07 1.147585e-08 fluid pressure 1.414067e+01 2.949644e-06 1.289846e-03 27 Nonlinear solution status: time= 929.5 stiffness updates = 6 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 1.161932e-09 0.000000e+00 energy 8.120120e-05 9.945991e-10 8.120120e-07 displacement 1.169845e-02 3.755046e-08 1.147692e-08 fluid pressure 1.414067e+01 2.067769e-06 1.289875e-03 28 Nonlinear solution status: time= 929.5 stiffness updates = 7 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.348364 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 4.737764e-10 0.000000e+00 energy 8.120120e-05 3.427685e-10 8.120120e-07 displacement 1.169845e-02 2.738005e-08 1.147688e-08 fluid pressure 1.414067e+01 5.552995e-07 1.289842e-03 29 Nonlinear solution status: time= 929.5 stiffness updates = 8 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.200919 convergence norms : INITIAL CURRENT REQUIRED residual 1.085002e-08 3.483632e-10 0.000000e+00 energy 8.120120e-05 2.637193e-11 8.120120e-07 displacement 1.169845e-02 4.881374e-09 1.147671e-08 fluid pressure 1.414067e+01 7.367817e-08 1.289830e-03 convergence summary number of iterations : 29 number of reformations : 3 ------- converged at time : 929.5 AUTO STEPPER: decreasing time step, dt = 0.532664 MUST POINT CONTROLLER: adjusting time step. dt = 0.0999351 ===== beginning time step 198 : 929.6 ===== 1 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 1.414613e-09 0.000000e+00 energy 7.542639e-07 6.715012e-10 7.542639e-09 displacement 1.385524e-04 1.385524e-04 1.385524e-10 fluid pressure 1.408160e-01 1.408160e-01 1.408160e-05 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575123 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 4.183657e-10 0.000000e+00 energy 7.542639e-07 2.427246e-09 7.542639e-09 displacement 1.385524e-04 7.303938e-08 1.368980e-10 fluid pressure 1.408160e-01 6.922702e-05 1.390372e-05 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 1.657009e-10 0.000000e+00 energy 7.542639e-07 5.456782e-10 7.542639e-09 displacement 1.385524e-04 1.204795e-08 1.382767e-10 fluid pressure 1.408160e-01 1.247239e-05 1.401669e-05 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.415904 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 1.971960e-11 0.000000e+00 energy 7.542639e-07 3.825277e-11 7.542639e-09 displacement 1.385524e-04 5.788854e-09 1.383790e-10 fluid pressure 1.408160e-01 4.636925e-06 1.402107e-05 5 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343043 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 4.117851e-12 0.000000e+00 energy 7.542639e-07 2.585725e-11 7.542639e-09 displacement 1.385524e-04 1.054044e-09 1.383221e-10 fluid pressure 1.408160e-01 1.326598e-07 1.401485e-05 6 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.225228 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 1.724542e-12 0.000000e+00 energy 7.542639e-07 9.493362e-12 7.542639e-09 displacement 1.385524e-04 3.768530e-10 1.382964e-10 fluid pressure 1.408160e-01 2.218478e-08 1.401246e-05 7 Nonlinear solution status: time= 929.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.573998e-10 1.316981e-12 0.000000e+00 energy 7.542639e-07 5.822932e-12 7.542639e-09 displacement 1.385524e-04 1.063882e-10 1.382160e-10 fluid pressure 1.408160e-01 4.255637e-08 1.400487e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 929.6 AUTO STEPPER: increasing time step, dt = 0.275654 ===== beginning time step 199 : 929.876 ===== 1 Nonlinear solution status: time= 929.876 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 5.345138e-09 0.000000e+00 energy 5.366978e-06 2.187138e-08 5.366978e-08 displacement 9.987737e-04 9.987737e-04 9.987737e-10 fluid pressure 9.578416e-01 9.578416e-01 9.578416e-05 2 Nonlinear solution status: time= 929.876 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.532140 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 2.531565e-09 0.000000e+00 energy 5.366978e-06 7.417934e-09 5.366978e-08 displacement 9.987737e-04 2.275473e-07 9.916039e-10 fluid pressure 9.578416e-01 9.592395e-05 9.470403e-05 3 Nonlinear solution status: time= 929.876 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 2.917797e-09 0.000000e+00 energy 5.366978e-06 6.168127e-09 5.366978e-08 displacement 9.987737e-04 2.339620e-07 9.891997e-10 fluid pressure 9.578416e-01 7.785876e-05 9.382444e-05 4 Nonlinear solution status: time= 929.876 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 5.702464e-10 0.000000e+00 energy 5.366978e-06 4.914856e-10 5.366978e-08 displacement 9.987737e-04 7.953165e-08 9.929050e-10 fluid pressure 9.578416e-01 2.062977e-05 9.405838e-05 5 Nonlinear solution status: time= 929.876 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.277271 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 1.710192e-09 0.000000e+00 energy 5.366978e-06 2.074531e-09 5.366978e-08 displacement 9.987737e-04 5.019657e-08 9.942095e-10 fluid pressure 9.578416e-01 7.909807e-06 9.420746e-05 6 Nonlinear solution status: time= 929.876 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 2.586190e-10 0.000000e+00 energy 5.366978e-06 2.879342e-10 5.366978e-08 displacement 9.987737e-04 1.360522e-08 9.929422e-10 fluid pressure 9.578416e-01 9.858042e-06 9.431596e-05 7 Nonlinear solution status: time= 929.876 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 4.389058e-10 0.000000e+00 energy 5.366978e-06 6.293541e-10 5.366978e-08 displacement 9.987737e-04 1.132421e-08 9.919023e-10 fluid pressure 9.578416e-01 3.993445e-06 9.423878e-05 8 Nonlinear solution status: time= 929.876 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 4.100706e-11 0.000000e+00 energy 5.366978e-06 8.285665e-12 5.366978e-08 displacement 9.987737e-04 2.597997e-09 9.920321e-10 fluid pressure 9.578416e-01 2.287122e-06 9.416472e-05 9 Nonlinear solution status: time= 929.876 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.487719 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 3.327245e-11 0.000000e+00 energy 5.366978e-06 3.608086e-11 5.366978e-08 displacement 9.987737e-04 1.002862e-09 9.921796e-10 fluid pressure 9.578416e-01 4.184365e-07 9.415355e-05 10 Nonlinear solution status: time= 929.876 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.947933e-11 1.634291e-11 0.000000e+00 energy 5.366978e-06 1.100487e-11 5.366978e-08 displacement 9.987737e-04 6.743904e-10 9.922255e-10 fluid pressure 9.578416e-01 1.564251e-07 9.416263e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 929.876 ===== beginning time step 200 : 930.151 ===== 1 Nonlinear solution status: time= 930.151 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 6.223153e-09 0.000000e+00 energy 4.914454e-06 1.393889e-08 4.914454e-08 displacement 9.463602e-04 9.463602e-04 9.463602e-10 fluid pressure 8.611404e-01 8.611404e-01 8.611404e-05 2 Nonlinear solution status: time= 930.151 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.512293 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 2.786609e-09 0.000000e+00 energy 4.914454e-06 9.264307e-09 4.914454e-08 displacement 9.463602e-04 2.470750e-07 9.387373e-10 fluid pressure 8.611404e-01 9.379436e-05 8.515430e-05 3 Nonlinear solution status: time= 930.151 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 4.011092e-09 0.000000e+00 energy 4.914454e-06 7.685195e-09 4.914454e-08 displacement 9.463602e-04 2.262380e-07 9.383793e-10 fluid pressure 8.611404e-01 5.977928e-05 8.469593e-05 4 Nonlinear solution status: time= 930.151 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 2.087621e-09 0.000000e+00 energy 4.914454e-06 2.607941e-09 4.914454e-08 displacement 9.463602e-04 1.121406e-07 9.427830e-10 fluid pressure 8.611404e-01 1.985345e-05 8.496227e-05 5 Nonlinear solution status: time= 930.151 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.134511 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 1.703138e-09 0.000000e+00 energy 4.914454e-06 2.073904e-09 4.914454e-08 displacement 9.463602e-04 5.684357e-08 9.447888e-10 fluid pressure 8.611404e-01 7.391678e-06 8.511794e-05 6 Nonlinear solution status: time= 930.151 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 2.981265e-10 0.000000e+00 energy 4.914454e-06 1.366321e-10 4.914454e-08 displacement 9.463602e-04 7.019066e-08 9.418595e-10 fluid pressure 8.611404e-01 1.903277e-05 8.510722e-05 7 Nonlinear solution status: time= 930.151 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 4.670936e-10 0.000000e+00 energy 4.914454e-06 9.113730e-10 4.914454e-08 displacement 9.463602e-04 2.189367e-08 9.405437e-10 fluid pressure 8.611404e-01 3.413696e-06 8.499880e-05 8 Nonlinear solution status: time= 930.151 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 9.733072e-11 0.000000e+00 energy 4.914454e-06 1.422672e-10 4.914454e-08 displacement 9.463602e-04 8.640621e-09 9.407180e-10 fluid pressure 8.611404e-01 2.428983e-06 8.496135e-05 9 Nonlinear solution status: time= 930.151 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 1.191069e-10 0.000000e+00 energy 4.914454e-06 1.964453e-10 4.914454e-08 displacement 9.463602e-04 4.274073e-09 9.412301e-10 fluid pressure 8.611404e-01 9.827633e-07 8.497183e-05 10 Nonlinear solution status: time= 930.151 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 1.475009e-11 0.000000e+00 energy 4.914454e-06 6.174223e-12 4.914454e-08 displacement 9.463602e-04 1.230108e-09 9.410644e-10 fluid pressure 8.611404e-01 2.964538e-07 8.497216e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 930.151 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.184401 convergence norms : INITIAL CURRENT REQUIRED residual 8.204305e-11 9.667872e-12 0.000000e+00 energy 4.914454e-06 3.152579e-12 4.914454e-08 displacement 9.463602e-04 1.055585e-10 9.410452e-10 fluid pressure 8.611404e-01 1.665465e-09 8.497191e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 930.151 AUTO STEPPER: decreasing time step, dt = 0.263291 ===== beginning time step 201 : 930.415 ===== 1 Nonlinear solution status: time= 930.415 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 4.546657e-09 0.000000e+00 energy 4.161844e-06 6.669825e-09 4.161844e-08 displacement 8.232880e-04 8.232880e-04 8.232880e-10 fluid pressure 7.208674e-01 7.208674e-01 7.208674e-05 2 Nonlinear solution status: time= 930.415 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627902 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 1.534150e-09 0.000000e+00 energy 4.161844e-06 7.567972e-09 4.161844e-08 displacement 8.232880e-04 1.361885e-07 8.160687e-10 fluid pressure 7.208674e-01 1.575393e-04 7.128679e-05 3 Nonlinear solution status: time= 930.415 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 4.879166e-10 0.000000e+00 energy 4.161844e-06 1.715349e-09 4.161844e-08 displacement 8.232880e-04 2.278835e-08 8.191250e-10 fluid pressure 7.208674e-01 3.011361e-05 7.129852e-05 4 Nonlinear solution status: time= 930.415 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.438259 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 1.105123e-10 0.000000e+00 energy 4.161844e-06 4.064454e-11 4.161844e-08 displacement 8.232880e-04 9.185983e-09 8.191938e-10 fluid pressure 7.208674e-01 8.249842e-06 7.123878e-05 5 Nonlinear solution status: time= 930.415 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.395082 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 4.533765e-11 0.000000e+00 energy 4.161844e-06 6.432381e-11 4.161844e-08 displacement 8.232880e-04 1.334389e-09 8.189801e-10 fluid pressure 7.208674e-01 1.081217e-06 7.121657e-05 6 Nonlinear solution status: time= 930.415 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 2.651054e-11 0.000000e+00 energy 4.161844e-06 7.146707e-11 4.161844e-08 displacement 8.232880e-04 8.936882e-10 8.186896e-10 fluid pressure 7.208674e-01 7.909868e-07 7.120263e-05 7 Nonlinear solution status: time= 930.415 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.728477e-11 2.971587e-12 0.000000e+00 energy 4.161844e-06 6.078564e-12 4.161844e-08 displacement 8.232880e-04 2.405275e-10 8.188764e-10 fluid pressure 7.208674e-01 2.130193e-07 7.121546e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 930.415 AUTO STEPPER: increasing time step, dt = 0.407117 MUST POINT CONTROLLER: adjusting time step. dt = 0.185402 ===== beginning time step 202 : 930.6 ===== 1 Nonlinear solution status: time= 930.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.045019e-11 1.007968e-09 0.000000e+00 energy 1.947727e-06 3.070600e-09 1.947727e-08 displacement 3.946045e-04 3.946045e-04 3.946045e-10 fluid pressure 3.362466e-01 3.362466e-01 3.362466e-05 2 Nonlinear solution status: time= 930.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626015 convergence norms : INITIAL CURRENT REQUIRED residual 3.045019e-11 2.916212e-10 0.000000e+00 energy 1.947727e-06 1.501694e-09 1.947727e-08 displacement 3.946045e-04 3.606502e-08 3.928925e-10 fluid pressure 3.362466e-01 4.883700e-05 3.340507e-05 3 Nonlinear solution status: time= 930.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.045019e-11 6.963939e-11 0.000000e+00 energy 1.947727e-06 3.110017e-10 1.947727e-08 displacement 3.946045e-04 6.011493e-09 3.933386e-10 fluid pressure 3.362466e-01 1.206851e-05 3.335207e-05 4 Nonlinear solution status: time= 930.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413749 convergence norms : INITIAL CURRENT REQUIRED residual 3.045019e-11 2.054913e-11 0.000000e+00 energy 1.947727e-06 5.902147e-12 1.947727e-08 displacement 3.946045e-04 2.493488e-09 3.933736e-10 fluid pressure 3.362466e-01 2.292202e-06 3.333130e-05 5 Nonlinear solution status: time= 930.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.413507 convergence norms : INITIAL CURRENT REQUIRED residual 3.045019e-11 5.022381e-12 0.000000e+00 energy 1.947727e-06 1.445698e-11 1.947727e-08 displacement 3.946045e-04 3.030052e-10 3.933390e-10 fluid pressure 3.362466e-01 2.934095e-07 3.332817e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 930.6 AUTO STEPPER: increasing time step, dt = 0.348322 ===== beginning time step 203 : 930.948 ===== 1 Nonlinear solution status: time= 930.948 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 1.702847e-08 0.000000e+00 energy 6.488958e-06 6.976704e-09 6.488958e-08 displacement 1.322640e-03 1.322640e-03 1.322640e-09 fluid pressure 1.095066e+00 1.095066e+00 1.095066e-04 2 Nonlinear solution status: time= 930.948 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627459 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 5.898076e-09 0.000000e+00 energy 6.488958e-06 3.526637e-08 6.488958e-08 displacement 1.322640e-03 7.564974e-07 1.296060e-09 fluid pressure 1.095066e+00 5.198107e-04 1.070467e-04 3 Nonlinear solution status: time= 930.948 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 2.369577e-09 0.000000e+00 energy 6.488958e-06 8.150484e-09 6.488958e-08 displacement 1.322640e-03 1.752292e-07 1.315838e-09 fluid pressure 1.095066e+00 1.057913e-04 1.082133e-04 4 Nonlinear solution status: time= 930.948 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.357197 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 7.672463e-10 0.000000e+00 energy 6.488958e-06 1.573016e-09 6.488958e-08 displacement 1.322640e-03 5.657204e-08 1.318375e-09 fluid pressure 1.095066e+00 2.804382e-05 1.082561e-04 5 Nonlinear solution status: time= 930.948 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.302088 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 1.074474e-10 0.000000e+00 energy 6.488958e-06 2.545105e-11 6.488958e-08 displacement 1.322640e-03 1.665572e-08 1.316576e-09 fluid pressure 1.095066e+00 8.254522e-06 1.080766e-04 6 Nonlinear solution status: time= 930.948 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.398506 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 1.189522e-10 0.000000e+00 energy 6.488958e-06 1.912584e-10 6.488958e-08 displacement 1.322640e-03 2.189168e-09 1.315623e-09 fluid pressure 1.095066e+00 8.121103e-07 1.080044e-04 7 Nonlinear solution status: time= 930.948 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.615867 convergence norms : INITIAL CURRENT REQUIRED residual 9.939549e-11 2.682985e-11 0.000000e+00 energy 6.488958e-06 3.293467e-11 6.488958e-08 displacement 1.322640e-03 1.048247e-09 1.314473e-09 fluid pressure 1.095066e+00 6.573183e-07 1.079229e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 930.948 AUTO STEPPER: increasing time step, dt = 0.475548 ===== beginning time step 204 : 931.424 ===== 1 Nonlinear solution status: time= 931.424 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 1.109186e-07 0.000000e+00 energy 1.112304e-05 6.950337e-08 1.112304e-07 displacement 2.302552e-03 2.302552e-03 2.302552e-09 fluid pressure 1.838843e+00 1.838843e+00 1.838843e-04 2 Nonlinear solution status: time= 931.424 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629419 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 4.105052e-08 0.000000e+00 energy 1.112304e-05 2.882023e-07 1.112304e-07 displacement 2.302552e-03 1.080296e-05 2.112208e-09 fluid pressure 1.838843e+00 5.705360e-03 1.685303e-04 3 Nonlinear solution status: time= 931.424 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 1.685767e-08 0.000000e+00 energy 1.112304e-05 7.005066e-08 1.112304e-07 displacement 2.302552e-03 4.973099e-06 2.295321e-09 fluid pressure 1.838843e+00 3.101317e-03 1.822807e-04 4 Nonlinear solution status: time= 931.424 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.335765 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 5.990138e-09 0.000000e+00 energy 1.112304e-05 2.378720e-08 1.112304e-07 displacement 2.302552e-03 4.223256e-07 2.290481e-09 fluid pressure 1.838843e+00 1.624101e-04 1.815138e-04 5 Nonlinear solution status: time= 931.424 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.366741 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 2.027738e-09 0.000000e+00 energy 1.112304e-05 8.443826e-09 1.112304e-07 displacement 2.302552e-03 2.539936e-07 2.257355e-09 fluid pressure 1.838843e+00 1.511530e-04 1.787681e-04 6 Nonlinear solution status: time= 931.424 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.270846 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 4.973774e-10 0.000000e+00 energy 1.112304e-05 3.298753e-11 1.112304e-07 displacement 2.302552e-03 4.424324e-08 2.261519e-09 fluid pressure 1.838843e+00 1.457552e-05 1.790294e-04 7 Nonlinear solution status: time= 931.424 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.209636 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 2.114862e-10 0.000000e+00 energy 1.112304e-05 1.300869e-10 1.112304e-07 displacement 2.302552e-03 1.020966e-08 2.269916e-09 fluid pressure 1.838843e+00 6.432615e-06 1.796687e-04 8 Nonlinear solution status: time= 931.424 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.456754 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 7.753725e-11 0.000000e+00 energy 1.112304e-05 1.554082e-10 1.112304e-07 displacement 2.302552e-03 2.419888e-08 2.283910e-09 fluid pressure 1.838843e+00 1.701910e-05 1.807464e-04 9 Nonlinear solution status: time= 931.424 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.611642 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 8.427277e-11 0.000000e+00 energy 1.112304e-05 5.046978e-11 1.112304e-07 displacement 2.302552e-03 9.673371e-09 2.292763e-09 fluid pressure 1.838843e+00 6.799270e-06 1.814323e-04 10 Nonlinear solution status: time= 931.424 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.582310 convergence norms : INITIAL CURRENT REQUIRED residual 1.936269e-10 4.415363e-11 0.000000e+00 energy 1.112304e-05 2.661938e-11 1.112304e-07 displacement 2.302552e-03 9.545467e-10 2.294469e-09 fluid pressure 1.838843e+00 4.190126e-07 1.815573e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 931.424 MUST POINT CONTROLLER: adjusting time step. dt = 0.17613 ===== beginning time step 205 : 931.6 ===== 1 Nonlinear solution status: time= 931.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 7.586478e-10 0.000000e+00 energy 1.426731e-06 1.283230e-09 1.426731e-08 displacement 3.062687e-04 3.062687e-04 3.062687e-10 fluid pressure 2.386386e-01 2.386386e-01 2.386386e-05 2 Nonlinear solution status: time= 931.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626098 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 2.025245e-10 0.000000e+00 energy 1.426731e-06 8.990853e-10 1.426731e-08 displacement 3.062687e-04 1.648144e-08 3.052052e-10 fluid pressure 2.386386e-01 3.119633e-05 2.374582e-05 3 Nonlinear solution status: time= 931.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 8.100004e-11 0.000000e+00 energy 1.426731e-06 1.781531e-10 1.426731e-08 displacement 3.062687e-04 3.241176e-09 3.053971e-10 fluid pressure 2.386386e-01 8.448921e-06 2.372406e-05 4 Nonlinear solution status: time= 931.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423970 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 3.237978e-11 0.000000e+00 energy 1.426731e-06 8.382080e-11 1.426731e-08 displacement 3.062687e-04 1.717789e-09 3.054331e-10 fluid pressure 2.386386e-01 2.064006e-06 2.371421e-05 5 Nonlinear solution status: time= 931.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 2.287689e-11 0.000000e+00 energy 1.426731e-06 3.284699e-11 1.426731e-08 displacement 3.062687e-04 6.425943e-10 3.053240e-10 fluid pressure 2.386386e-01 9.082533e-07 2.371241e-05 6 Nonlinear solution status: time= 931.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.547196e-11 9.271291e-12 0.000000e+00 energy 1.426731e-06 1.542220e-11 1.426731e-08 displacement 3.062687e-04 2.665148e-10 3.052657e-10 fluid pressure 2.386386e-01 4.236052e-07 2.371531e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 931.6 AUTO STEPPER: increasing time step, dt = 0.340904 ===== beginning time step 206 : 931.941 ===== 1 Nonlinear solution status: time= 931.941 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 8.201589e-09 0.000000e+00 energy 5.109523e-06 7.613015e-09 5.109523e-08 displacement 1.096347e-03 1.096347e-03 1.096347e-09 fluid pressure 8.408272e-01 8.408272e-01 8.408272e-05 2 Nonlinear solution status: time= 931.941 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622166 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 2.878795e-09 0.000000e+00 energy 5.109523e-06 1.495811e-08 5.109523e-08 displacement 1.096347e-03 2.928613e-07 1.083966e-09 fluid pressure 8.408272e-01 2.247999e-04 8.291641e-05 3 Nonlinear solution status: time= 931.941 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 1.296541e-09 0.000000e+00 energy 5.109523e-06 3.056566e-09 5.109523e-08 displacement 1.096347e-03 5.694285e-08 1.091306e-09 fluid pressure 8.408272e-01 4.642392e-05 8.320584e-05 4 Nonlinear solution status: time= 931.941 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.379115 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 2.109902e-10 0.000000e+00 energy 5.109523e-06 8.977061e-10 5.109523e-08 displacement 1.096347e-03 2.821255e-08 1.093470e-09 fluid pressure 8.408272e-01 1.526161e-05 8.324565e-05 5 Nonlinear solution status: time= 931.941 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.321254 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 5.354294e-11 0.000000e+00 energy 5.109523e-06 1.362845e-10 5.109523e-08 displacement 1.096347e-03 3.914399e-09 1.092591e-09 fluid pressure 8.408272e-01 1.909196e-06 8.318135e-05 6 Nonlinear solution status: time= 931.941 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.540520 convergence norms : INITIAL CURRENT REQUIRED residual 8.734840e-11 3.814634e-11 0.000000e+00 energy 5.109523e-06 3.600704e-11 5.109523e-08 displacement 1.096347e-03 1.073407e-09 1.091248e-09 fluid pressure 8.408272e-01 8.501175e-07 8.310364e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 931.941 AUTO STEPPER: increasing time step, dt = 0.472723 ===== beginning time step 207 : 932.414 ===== 1 Nonlinear solution status: time= 932.414 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 9.233466e-09 0.000000e+00 energy 9.176084e-06 4.268929e-08 9.176084e-08 displacement 1.984139e-03 1.984139e-03 1.984139e-09 fluid pressure 1.485399e+00 1.485399e+00 1.485399e-04 2 Nonlinear solution status: time= 932.414 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632463 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 3.146953e-09 0.000000e+00 energy 9.176084e-06 9.310507e-09 9.176084e-08 displacement 1.984139e-03 1.353619e-07 1.970262e-09 fluid pressure 1.485399e+00 2.157173e-04 1.468532e-04 3 Nonlinear solution status: time= 932.414 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 1.090443e-09 0.000000e+00 energy 9.176084e-06 2.527954e-09 9.176084e-08 displacement 1.984139e-03 2.779058e-08 1.971657e-09 fluid pressure 1.485399e+00 6.140188e-05 1.463267e-04 4 Nonlinear solution status: time= 932.414 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467115 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 2.514152e-10 0.000000e+00 energy 9.176084e-06 7.002742e-10 9.176084e-08 displacement 1.984139e-03 1.248307e-08 1.971121e-09 fluid pressure 1.485399e+00 5.865349e-06 1.461154e-04 5 Nonlinear solution status: time= 932.414 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.368168 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 4.301606e-11 0.000000e+00 energy 9.176084e-06 1.999115e-11 9.176084e-08 displacement 1.984139e-03 2.071173e-09 1.970891e-09 fluid pressure 1.485399e+00 8.772189e-07 1.460847e-04 6 Nonlinear solution status: time= 932.414 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.597596 convergence norms : INITIAL CURRENT REQUIRED residual 1.817671e-10 2.483255e-11 0.000000e+00 energy 9.176084e-06 1.620655e-11 9.176084e-08 displacement 1.984139e-03 4.734453e-10 1.970937e-09 fluid pressure 1.485399e+00 1.694562e-07 1.460885e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 932.414 AUTO STEPPER: increasing time step, dt = 0.578179 MUST POINT CONTROLLER: adjusting time step. dt = 0.186373 ===== beginning time step 208 : 932.6 ===== 1 Nonlinear solution status: time= 932.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.588058e-11 3.945004e-10 0.000000e+00 energy 1.344539e-06 1.768330e-09 1.344539e-08 displacement 2.996997e-04 2.996997e-04 2.996997e-10 fluid pressure 2.190745e-01 2.190745e-01 2.190745e-05 2 Nonlinear solution status: time= 932.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622521 convergence norms : INITIAL CURRENT REQUIRED residual 4.588058e-11 1.453896e-10 0.000000e+00 energy 1.344539e-06 7.430960e-10 1.344539e-08 displacement 2.996997e-04 1.626385e-08 2.987934e-10 fluid pressure 2.190745e-01 2.352029e-05 2.179260e-05 3 Nonlinear solution status: time= 932.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.588058e-11 4.258036e-11 0.000000e+00 energy 1.344539e-06 1.712412e-10 1.344539e-08 displacement 2.996997e-04 2.686829e-09 2.989549e-10 fluid pressure 2.190745e-01 6.617012e-06 2.177202e-05 4 Nonlinear solution status: time= 932.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.422491 convergence norms : INITIAL CURRENT REQUIRED residual 4.588058e-11 9.458931e-12 0.000000e+00 energy 1.344539e-06 4.260511e-11 1.344539e-08 displacement 2.996997e-04 1.472987e-09 2.989320e-10 fluid pressure 2.190745e-01 8.837384e-07 2.176401e-05 5 Nonlinear solution status: time= 932.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.588058e-11 2.209123e-11 0.000000e+00 energy 1.344539e-06 2.196436e-11 1.344539e-08 displacement 2.996997e-04 2.563905e-10 2.988851e-10 fluid pressure 2.190745e-01 3.303574e-07 2.176265e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 932.6 AUTO STEPPER: increasing time step, dt = 0.349098 ===== beginning time step 209 : 932.949 ===== 1 Nonlinear solution status: time= 932.949 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.436204e-11 2.334784e-09 0.000000e+00 energy 4.534831e-06 1.046347e-08 4.534831e-08 displacement 1.009430e-03 1.009430e-03 1.009430e-09 fluid pressure 7.279418e-01 7.279418e-01 7.279418e-05 2 Nonlinear solution status: time= 932.949 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617648 convergence norms : INITIAL CURRENT REQUIRED residual 9.436204e-11 6.606692e-10 0.000000e+00 energy 4.534831e-06 4.303170e-09 4.534831e-08 displacement 1.009430e-03 1.093267e-07 1.004481e-09 fluid pressure 7.279418e-01 8.287892e-05 7.218129e-05 3 Nonlinear solution status: time= 932.949 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.436204e-11 1.975443e-10 0.000000e+00 energy 4.534831e-06 9.335573e-10 4.534831e-08 displacement 1.009430e-03 1.742744e-08 1.005743e-09 fluid pressure 7.279418e-01 2.225024e-05 7.210934e-05 4 Nonlinear solution status: time= 932.949 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423216 convergence norms : INITIAL CURRENT REQUIRED residual 9.436204e-11 3.777038e-11 0.000000e+00 energy 4.534831e-06 6.080614e-11 4.534831e-08 displacement 1.009430e-03 7.932449e-09 1.005502e-09 fluid pressure 7.279418e-01 1.976901e-06 7.206655e-05 5 Nonlinear solution status: time= 932.949 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.495434 convergence norms : INITIAL CURRENT REQUIRED residual 9.436204e-11 8.152845e-12 0.000000e+00 energy 4.534831e-06 2.812501e-11 4.534831e-08 displacement 1.009430e-03 5.698411e-10 1.005329e-09 fluid pressure 7.279418e-01 2.061243e-07 7.205435e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 932.949 AUTO STEPPER: increasing time step, dt = 0.479278 ===== beginning time step 210 : 933.428 ===== 1 Nonlinear solution status: time= 933.428 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 5.596922e-09 0.000000e+00 energy 8.055704e-06 2.370075e-08 8.055704e-08 displacement 1.802410e-03 1.802410e-03 1.802410e-09 fluid pressure 1.274922e+00 1.274922e+00 1.274922e-04 2 Nonlinear solution status: time= 933.428 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618957 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 1.898144e-09 0.000000e+00 energy 8.055704e-06 1.339876e-08 8.055704e-08 displacement 1.802410e-03 3.237644e-07 1.789319e-09 fluid pressure 1.274922e+00 1.794081e-04 1.259869e-04 3 Nonlinear solution status: time= 933.428 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 6.941769e-10 0.000000e+00 energy 8.055704e-06 3.188992e-09 8.055704e-08 displacement 1.802410e-03 5.116706e-08 1.794714e-09 fluid pressure 1.274922e+00 4.200572e-05 1.260093e-04 4 Nonlinear solution status: time= 933.428 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.450827 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 1.209549e-10 0.000000e+00 energy 8.055704e-06 6.978804e-10 8.055704e-08 displacement 1.802410e-03 2.530589e-08 1.793663e-09 fluid pressure 1.274922e+00 4.408950e-06 1.258798e-04 5 Nonlinear solution status: time= 933.428 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.431180 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 6.994103e-11 0.000000e+00 energy 8.055704e-06 1.785208e-10 8.055704e-08 displacement 1.802410e-03 2.518935e-09 1.793273e-09 fluid pressure 1.274922e+00 4.477777e-07 1.258420e-04 6 Nonlinear solution status: time= 933.428 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.619866 convergence norms : INITIAL CURRENT REQUIRED residual 1.385870e-10 2.454499e-11 0.000000e+00 energy 8.055704e-06 2.397297e-11 8.055704e-08 displacement 1.802410e-03 5.388884e-10 1.793474e-09 fluid pressure 1.274922e+00 7.780918e-08 1.258379e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 933.428 AUTO STEPPER: increasing time step, dt = 0.583423 MUST POINT CONTROLLER: adjusting time step. dt = 0.171624 ===== beginning time step 211 : 933.6 ===== 1 Nonlinear solution status: time= 933.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.030322e-11 1.035455e-10 0.000000e+00 energy 9.829066e-07 1.369171e-09 9.829066e-09 displacement 2.260780e-04 2.260780e-04 2.260780e-10 fluid pressure 1.568222e-01 1.568222e-01 1.568222e-05 2 Nonlinear solution status: time= 933.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613670 convergence norms : INITIAL CURRENT REQUIRED residual 4.030322e-11 2.026186e-11 0.000000e+00 energy 9.829066e-07 8.893477e-11 9.829066e-09 displacement 2.260780e-04 2.406579e-09 2.257647e-10 fluid pressure 1.568222e-01 9.174473e-06 1.563151e-05 3 Nonlinear solution status: time= 933.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.030322e-11 4.309392e-12 0.000000e+00 energy 9.829066e-07 1.931936e-11 9.829066e-09 displacement 2.260780e-04 4.793392e-10 2.256458e-10 fluid pressure 1.568222e-01 3.550903e-06 1.560475e-05 4 Nonlinear solution status: time= 933.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.528479 convergence norms : INITIAL CURRENT REQUIRED residual 4.030322e-11 1.864502e-12 0.000000e+00 energy 9.829066e-07 5.869225e-12 9.829066e-09 displacement 2.260780e-04 2.455472e-10 2.256077e-10 fluid pressure 1.568222e-01 2.649767e-07 1.559780e-05 5 Nonlinear solution status: time= 933.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.030322e-11 8.934866e-13 0.000000e+00 energy 9.829066e-07 8.819896e-13 9.829066e-09 displacement 2.260780e-04 7.340890e-11 2.256203e-10 fluid pressure 1.568222e-01 1.235435e-07 1.559963e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 933.6 AUTO STEPPER: increasing time step, dt = 0.337299 ===== beginning time step 212 : 933.937 ===== 1 Nonlinear solution status: time= 933.937 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 2.979159e-09 0.000000e+00 energy 3.671355e-06 4.877790e-09 3.671355e-08 displacement 8.422477e-04 8.422477e-04 8.422477e-10 fluid pressure 5.784077e-01 5.784077e-01 5.784077e-05 2 Nonlinear solution status: time= 933.937 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626608 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 1.085950e-09 0.000000e+00 energy 3.671355e-06 6.155836e-09 3.671355e-08 displacement 8.422477e-04 1.515939e-07 8.366155e-10 fluid pressure 5.784077e-01 9.801062e-05 5.727645e-05 3 Nonlinear solution status: time= 933.937 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 3.486155e-10 0.000000e+00 energy 3.671355e-06 1.504664e-09 3.671355e-08 displacement 8.422477e-04 2.554287e-08 8.395011e-10 fluid pressure 5.784077e-01 2.175693e-05 5.732812e-05 4 Nonlinear solution status: time= 933.937 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432286 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 6.602288e-11 0.000000e+00 energy 3.671355e-06 7.379783e-11 3.671355e-08 displacement 8.422477e-04 1.331519e-08 8.394789e-10 fluid pressure 5.784077e-01 4.578723e-06 5.728883e-05 5 Nonlinear solution status: time= 933.937 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500091 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 3.540220e-11 0.000000e+00 energy 3.671355e-06 6.887610e-11 3.671355e-08 displacement 8.422477e-04 1.307872e-09 8.391004e-10 fluid pressure 5.784077e-01 5.400401e-07 5.726329e-05 6 Nonlinear solution status: time= 933.937 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.597871 convergence norms : INITIAL CURRENT REQUIRED residual 6.051570e-11 2.181544e-11 0.000000e+00 energy 3.671355e-06 4.246875e-11 3.671355e-08 displacement 8.422477e-04 7.919061e-10 8.388644e-10 fluid pressure 5.784077e-01 2.562345e-07 5.724720e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 933.937 AUTO STEPPER: increasing time step, dt = 0.469839 ===== beginning time step 213 : 934.407 ===== 1 Nonlinear solution status: time= 934.407 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 4.412660e-09 0.000000e+00 energy 6.750582e-06 1.728914e-08 6.750582e-08 displacement 1.554910e-03 1.554910e-03 1.554910e-09 fluid pressure 1.049576e+00 1.049576e+00 1.049576e-04 2 Nonlinear solution status: time= 934.407 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627779 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 1.426563e-09 0.000000e+00 energy 6.750582e-06 8.772995e-09 6.750582e-08 displacement 1.554910e-03 2.558808e-07 1.544966e-09 fluid pressure 1.049576e+00 1.267436e-04 1.039066e-04 3 Nonlinear solution status: time= 934.407 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 4.794056e-10 0.000000e+00 energy 6.750582e-06 2.320697e-09 6.750582e-08 displacement 1.554910e-03 4.279728e-08 1.548233e-09 fluid pressure 1.049576e+00 3.246189e-05 1.038022e-04 4 Nonlinear solution status: time= 934.407 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.483209 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 8.341491e-11 0.000000e+00 energy 6.750582e-06 4.503880e-10 6.750582e-08 displacement 1.554910e-03 2.257126e-08 1.547472e-09 fluid pressure 1.049576e+00 3.250469e-06 1.036768e-04 5 Nonlinear solution status: time= 934.407 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.245024 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 3.470208e-11 0.000000e+00 energy 6.750582e-06 6.527056e-11 6.750582e-08 displacement 1.554910e-03 2.202912e-09 1.547391e-09 fluid pressure 1.049576e+00 1.571105e-07 1.036562e-04 6 Nonlinear solution status: time= 934.407 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 5.460933e-11 0.000000e+00 energy 6.750582e-06 1.032989e-10 6.750582e-08 displacement 1.554910e-03 1.830606e-09 1.547417e-09 fluid pressure 1.049576e+00 3.623210e-07 1.036353e-04 7 Nonlinear solution status: time= 934.407 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 4.869422e-11 0.000000e+00 energy 6.750582e-06 8.153186e-11 6.750582e-08 displacement 1.554910e-03 1.854888e-09 1.547720e-09 fluid pressure 1.049576e+00 2.048739e-07 1.036371e-04 8 Nonlinear solution status: time= 934.407 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.578451 convergence norms : INITIAL CURRENT REQUIRED residual 1.329781e-10 1.654070e-11 0.000000e+00 energy 6.750582e-06 7.146924e-12 6.750582e-08 displacement 1.554910e-03 3.966298e-10 1.547789e-09 fluid pressure 1.049576e+00 8.290794e-08 1.036436e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 934.407 AUTO STEPPER: increasing time step, dt = 0.532416 MUST POINT CONTROLLER: adjusting time step. dt = 0.192862 ===== beginning time step 214 : 934.6 ===== 1 Nonlinear solution status: time= 934.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.430645e-11 2.569687e-10 0.000000e+00 energy 1.085541e-06 1.480844e-09 1.085541e-08 displacement 2.559958e-04 2.559958e-04 2.559958e-10 fluid pressure 1.697198e-01 1.697198e-01 1.697198e-05 2 Nonlinear solution status: time= 934.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.430645e-11 1.853458e-10 0.000000e+00 energy 1.085541e-06 9.123966e-10 1.085541e-08 displacement 2.559958e-04 1.862345e-08 2.550901e-10 fluid pressure 1.697198e-01 3.447745e-05 1.686331e-05 3 Nonlinear solution status: time= 934.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.430645e-11 3.705168e-11 0.000000e+00 energy 1.085541e-06 2.092735e-10 1.085541e-08 displacement 2.559958e-04 4.225178e-09 2.554558e-10 fluid pressure 1.697198e-01 3.054647e-06 1.687646e-05 4 Nonlinear solution status: time= 934.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474509 convergence norms : INITIAL CURRENT REQUIRED residual 3.430645e-11 6.938108e-12 0.000000e+00 energy 1.085541e-06 4.066930e-11 1.085541e-08 displacement 2.559958e-04 9.473897e-10 2.554778e-10 fluid pressure 1.697198e-01 6.307411e-07 1.687452e-05 5 Nonlinear solution status: time= 934.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.408203 convergence norms : INITIAL CURRENT REQUIRED residual 3.430645e-11 3.088296e-12 0.000000e+00 energy 1.085541e-06 6.223755e-12 1.085541e-08 displacement 2.559958e-04 1.251924e-10 2.554654e-10 fluid pressure 1.697198e-01 8.409420e-08 1.687303e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 934.6 AUTO STEPPER: increasing time step, dt = 0.35429 ===== beginning time step 215 : 934.954 ===== 1 Nonlinear solution status: time= 934.954 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 1.475714e-09 0.000000e+00 energy 3.540550e-06 7.642715e-09 3.540550e-08 displacement 8.334740e-04 8.334740e-04 8.334740e-10 fluid pressure 5.469203e-01 5.469203e-01 5.469203e-05 2 Nonlinear solution status: time= 934.954 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 1.115198e-09 0.000000e+00 energy 3.540550e-06 4.587512e-09 3.540550e-08 displacement 8.334740e-04 8.538834e-08 8.287672e-10 fluid pressure 5.469203e-01 1.321131e-04 5.414236e-05 3 Nonlinear solution status: time= 934.954 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 2.378045e-10 0.000000e+00 energy 3.540550e-06 1.128642e-09 3.540550e-08 displacement 8.334740e-04 1.780156e-08 8.306884e-10 fluid pressure 5.469203e-01 9.059607e-06 5.418154e-05 4 Nonlinear solution status: time= 934.954 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.484619 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 3.499179e-11 0.000000e+00 energy 3.540550e-06 3.288721e-11 3.540550e-08 displacement 8.334740e-04 5.075672e-09 8.308353e-10 fluid pressure 5.469203e-01 3.014423e-06 5.414735e-05 5 Nonlinear solution status: time= 934.954 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 3.470369e-11 0.000000e+00 energy 3.540550e-06 9.236290e-11 3.540550e-08 displacement 8.334740e-04 1.869072e-09 8.307026e-10 fluid pressure 5.469203e-01 7.018228e-07 5.410863e-05 6 Nonlinear solution status: time= 934.954 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 6.428683e-11 0.000000e+00 energy 3.540550e-06 9.584829e-11 3.540550e-08 displacement 8.334740e-04 3.074234e-09 8.306745e-10 fluid pressure 5.469203e-01 6.645590e-07 5.407958e-05 7 Nonlinear solution status: time= 934.954 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 1.244402e-11 0.000000e+00 energy 3.540550e-06 3.196126e-11 3.540550e-08 displacement 8.334740e-04 9.105756e-10 8.309050e-10 fluid pressure 5.469203e-01 4.159009e-07 5.410660e-05 8 Nonlinear solution status: time= 934.954 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.180601e-11 7.412582e-12 0.000000e+00 energy 3.540550e-06 1.140742e-11 3.540550e-08 displacement 8.334740e-04 2.744153e-10 8.309363e-10 fluid pressure 5.469203e-01 1.311074e-07 5.411287e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 934.954 AUTO STEPPER: increasing time step, dt = 0.463426 ===== beginning time step 216 : 935.418 ===== 1 Nonlinear solution status: time= 935.418 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 4.690550e-09 0.000000e+00 energy 5.747235e-06 1.232533e-08 5.747235e-08 displacement 1.361924e-03 1.361924e-03 1.361924e-09 fluid pressure 8.740448e-01 8.740448e-01 8.740448e-05 2 Nonlinear solution status: time= 935.418 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635780 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 1.769957e-09 0.000000e+00 energy 5.747235e-06 8.341745e-09 5.747235e-08 displacement 1.361924e-03 2.018716e-07 1.352582e-09 fluid pressure 8.740448e-01 1.181129e-04 8.656807e-05 3 Nonlinear solution status: time= 935.418 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 6.929608e-10 0.000000e+00 energy 5.747235e-06 2.532658e-09 5.747235e-08 displacement 1.361924e-03 3.634427e-08 1.356562e-09 fluid pressure 8.740448e-01 2.732207e-05 8.651442e-05 4 Nonlinear solution status: time= 935.418 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.499510 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 1.126111e-10 0.000000e+00 energy 5.747235e-06 3.861490e-10 5.747235e-08 displacement 1.361924e-03 2.384795e-08 1.355982e-09 fluid pressure 8.740448e-01 6.012024e-06 8.635645e-05 5 Nonlinear solution status: time= 935.418 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.443750 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 1.028801e-10 0.000000e+00 energy 5.747235e-06 1.690993e-10 5.747235e-08 displacement 1.361924e-03 3.220949e-09 1.356022e-09 fluid pressure 8.740448e-01 3.634256e-07 8.633063e-05 6 Nonlinear solution status: time= 935.418 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 2.143688e-10 0.000000e+00 energy 5.747235e-06 2.243932e-10 5.747235e-08 displacement 1.361924e-03 5.981430e-09 1.356218e-09 fluid pressure 8.740448e-01 8.899948e-07 8.629816e-05 7 Nonlinear solution status: time= 935.418 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 9.798624e-11 0.000000e+00 energy 5.747235e-06 2.260973e-10 5.747235e-08 displacement 1.361924e-03 5.379318e-09 1.356683e-09 fluid pressure 8.740448e-01 1.303661e-06 8.629841e-05 8 Nonlinear solution status: time= 935.418 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 9.483682e-11 0.000000e+00 energy 5.747235e-06 1.187371e-10 5.747235e-08 displacement 1.361924e-03 2.122377e-09 1.356509e-09 fluid pressure 8.740448e-01 4.883022e-07 8.630079e-05 9 Nonlinear solution status: time= 935.418 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.598157 convergence norms : INITIAL CURRENT REQUIRED residual 1.041190e-10 3.400596e-11 0.000000e+00 energy 5.747235e-06 2.004736e-11 5.747235e-08 displacement 1.361924e-03 7.170191e-10 1.356248e-09 fluid pressure 8.740448e-01 1.797938e-07 8.629656e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 935.418 AUTO STEPPER: increasing time step, dt = 0.527272 ===== beginning time step 217 : 935.945 ===== 1 Nonlinear solution status: time= 935.945 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 8.738906e-09 0.000000e+00 energy 7.000573e-06 1.230794e-08 7.000573e-08 displacement 1.674090e-03 1.674090e-03 1.674090e-09 fluid pressure 1.051852e+00 1.051852e+00 1.051852e-04 2 Nonlinear solution status: time= 935.945 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633339 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 3.095878e-09 0.000000e+00 energy 7.000573e-06 1.870857e-08 7.000573e-08 displacement 1.674090e-03 4.480023e-07 1.655899e-09 fluid pressure 1.051852e+00 2.059839e-04 1.037097e-04 3 Nonlinear solution status: time= 935.945 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 1.325944e-09 0.000000e+00 energy 7.000573e-06 5.190677e-09 7.000573e-08 displacement 1.674090e-03 8.841730e-08 1.667764e-09 fluid pressure 1.051852e+00 4.106641e-05 1.039955e-04 4 Nonlinear solution status: time= 935.945 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452201 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 3.697354e-10 0.000000e+00 energy 7.000573e-06 1.281401e-09 7.000573e-08 displacement 1.674090e-03 4.193170e-08 1.668047e-09 fluid pressure 1.051852e+00 1.188694e-05 1.037913e-04 5 Nonlinear solution status: time= 935.945 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316623 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 1.631717e-10 0.000000e+00 energy 7.000573e-06 3.037299e-10 7.000573e-08 displacement 1.674090e-03 8.535062e-09 1.667754e-09 fluid pressure 1.051852e+00 2.146852e-06 1.037042e-04 6 Nonlinear solution status: time= 935.945 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 1.954261e-10 0.000000e+00 energy 7.000573e-06 2.267769e-10 7.000573e-08 displacement 1.674090e-03 8.555723e-09 1.667244e-09 fluid pressure 1.051852e+00 1.288452e-06 1.036157e-04 7 Nonlinear solution status: time= 935.945 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 1.715227e-10 0.000000e+00 energy 7.000573e-06 1.907008e-10 7.000573e-08 displacement 1.674090e-03 6.812462e-09 1.667901e-09 fluid pressure 1.051852e+00 1.486951e-06 1.035880e-04 8 Nonlinear solution status: time= 935.945 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 9.203997e-11 0.000000e+00 energy 7.000573e-06 1.197624e-10 7.000573e-08 displacement 1.674090e-03 5.281581e-09 1.668756e-09 fluid pressure 1.051852e+00 7.773636e-07 1.035997e-04 9 Nonlinear solution status: time= 935.945 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 2.438893e-11 0.000000e+00 energy 7.000573e-06 4.953932e-11 7.000573e-08 displacement 1.674090e-03 2.566216e-09 1.668138e-09 fluid pressure 1.051852e+00 4.354451e-07 1.035519e-04 10 Nonlinear solution status: time= 935.945 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.471369 convergence norms : INITIAL CURRENT REQUIRED residual 1.532522e-10 2.354946e-11 0.000000e+00 energy 7.000573e-06 5.427242e-11 7.000573e-08 displacement 1.674090e-03 8.575546e-10 1.667855e-09 fluid pressure 1.051852e+00 6.515388e-08 1.035346e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 935.945 ===== beginning time step 218 : 936.472 ===== 1 Nonlinear solution status: time= 936.472 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 4.227535e-09 0.000000e+00 energy 6.564629e-06 1.927748e-08 6.564629e-08 displacement 1.593083e-03 1.593083e-03 1.593083e-09 fluid pressure 9.728624e-01 9.728624e-01 9.728624e-05 2 Nonlinear solution status: time= 936.472 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 2.789590e-09 0.000000e+00 energy 6.564629e-06 1.762125e-08 6.564629e-08 displacement 1.593083e-03 6.291456e-07 1.577895e-09 fluid pressure 9.728624e-01 2.519431e-04 9.571690e-05 3 Nonlinear solution status: time= 936.472 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 1.020096e-09 0.000000e+00 energy 6.564629e-06 5.242963e-09 6.564629e-08 displacement 1.593083e-03 1.342860e-07 1.586341e-09 fluid pressure 9.728624e-01 1.764471e-05 9.600200e-05 4 Nonlinear solution status: time= 936.472 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.469597 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 2.973914e-10 0.000000e+00 energy 6.564629e-06 1.392269e-09 6.564629e-08 displacement 1.593083e-03 5.001758e-08 1.587122e-09 fluid pressure 9.728624e-01 6.720262e-06 9.589328e-05 5 Nonlinear solution status: time= 936.472 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378999 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 1.705037e-10 0.000000e+00 energy 6.564629e-06 2.669470e-10 6.564629e-08 displacement 1.593083e-03 1.166450e-08 1.586993e-09 fluid pressure 9.728624e-01 1.903445e-06 9.580129e-05 6 Nonlinear solution status: time= 936.472 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 3.259919e-10 0.000000e+00 energy 6.564629e-06 2.307302e-10 6.564629e-08 displacement 1.593083e-03 9.042346e-09 1.586759e-09 fluid pressure 9.728624e-01 2.254039e-06 9.567701e-05 7 Nonlinear solution status: time= 936.472 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 2.984093e-10 0.000000e+00 energy 6.564629e-06 6.428855e-10 6.564629e-08 displacement 1.593083e-03 1.746480e-08 1.587118e-09 fluid pressure 9.728624e-01 5.333987e-06 9.555252e-05 8 Nonlinear solution status: time= 936.472 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 9.085814e-11 0.000000e+00 energy 6.564629e-06 9.368926e-11 6.564629e-08 displacement 1.593083e-03 6.624746e-09 1.587792e-09 fluid pressure 9.728624e-01 1.033804e-06 9.562468e-05 9 Nonlinear solution status: time= 936.472 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.617288 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 5.290461e-11 0.000000e+00 energy 6.564629e-06 1.057200e-11 6.564629e-08 displacement 1.593083e-03 2.433596e-09 1.587629e-09 fluid pressure 9.728624e-01 3.662757e-07 9.563744e-05 10 Nonlinear solution status: time= 936.472 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.506696 convergence norms : INITIAL CURRENT REQUIRED residual 1.364018e-10 2.070218e-11 0.000000e+00 energy 6.564629e-06 1.746315e-11 6.564629e-08 displacement 1.593083e-03 7.172208e-10 1.587401e-09 fluid pressure 9.728624e-01 8.758266e-08 9.561817e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 936.472 ===== beginning time step 219 : 937 ===== 1 Nonlinear solution status: time= 937 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 6.208446e-09 0.000000e+00 energy 6.157389e-06 1.450390e-08 6.157389e-08 displacement 1.517178e-03 1.517178e-03 1.517178e-09 fluid pressure 8.980810e-01 8.980810e-01 8.980810e-05 2 Nonlinear solution status: time= 937 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 5.232072e-09 0.000000e+00 energy 6.157389e-06 2.531520e-08 6.157389e-08 displacement 1.517178e-03 9.107439e-07 1.499938e-09 fluid pressure 8.980810e-01 3.031928e-04 8.816404e-05 3 Nonlinear solution status: time= 937 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 1.962262e-09 0.000000e+00 energy 6.157389e-06 6.411500e-09 6.157389e-08 displacement 1.517178e-03 2.047094e-07 1.511767e-09 fluid pressure 8.980810e-01 3.138948e-05 8.860916e-05 4 Nonlinear solution status: time= 937 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.325545 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 4.731876e-10 0.000000e+00 energy 6.157389e-06 1.603381e-09 6.157389e-08 displacement 1.517178e-03 8.513457e-08 1.515537e-09 fluid pressure 8.980810e-01 1.184158e-05 8.867161e-05 5 Nonlinear solution status: time= 937 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.373668 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 3.029062e-10 0.000000e+00 energy 6.157389e-06 9.781734e-11 6.157389e-08 displacement 1.517178e-03 1.869587e-08 1.514737e-09 fluid pressure 8.980810e-01 2.854255e-06 8.853124e-05 6 Nonlinear solution status: time= 937 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 7.646897e-10 0.000000e+00 energy 6.157389e-06 4.916807e-10 6.157389e-08 displacement 1.517178e-03 2.062482e-08 1.511917e-09 fluid pressure 8.980810e-01 6.922860e-06 8.819340e-05 7 Nonlinear solution status: time= 937 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.486391 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 2.185441e-09 0.000000e+00 energy 6.157389e-06 6.257344e-10 6.157389e-08 displacement 1.517178e-03 1.241006e-08 1.509870e-09 fluid pressure 8.980810e-01 5.223495e-06 8.791800e-05 8 Nonlinear solution status: time= 937 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 6.776424e-10 0.000000e+00 energy 6.157389e-06 1.629456e-09 6.157389e-08 displacement 1.517178e-03 5.101102e-08 1.509549e-09 fluid pressure 8.980810e-01 8.424836e-06 8.770501e-05 9 Nonlinear solution status: time= 937 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 2.747825e-10 0.000000e+00 energy 6.157389e-06 2.187452e-10 6.157389e-08 displacement 1.517178e-03 2.564332e-08 1.514173e-09 fluid pressure 8.980810e-01 7.781778e-06 8.810218e-05 10 Nonlinear solution status: time= 937 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.502707 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 3.890709e-10 0.000000e+00 energy 6.157389e-06 1.787740e-10 6.157389e-08 displacement 1.517178e-03 8.495719e-09 1.515629e-09 fluid pressure 8.980810e-01 2.033275e-06 8.825173e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 937 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 2.368447e-10 0.000000e+00 energy 6.157389e-06 4.897792e-10 6.157389e-08 displacement 1.517178e-03 1.847885e-08 1.513614e-09 fluid pressure 8.980810e-01 3.393841e-06 8.804456e-05 12 Nonlinear solution status: time= 937 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.535091 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 2.758723e-10 0.000000e+00 energy 6.157389e-06 1.925098e-10 6.157389e-08 displacement 1.517178e-03 2.866379e-09 1.512997e-09 fluid pressure 8.980810e-01 8.234766e-07 8.798324e-05 13 Nonlinear solution status: time= 937 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 9.134460e-11 0.000000e+00 energy 6.157389e-06 3.166832e-10 6.157389e-08 displacement 1.517178e-03 1.315431e-08 1.513449e-09 fluid pressure 8.980810e-01 6.473950e-07 8.803508e-05 14 Nonlinear solution status: time= 937 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 2.469373e-11 0.000000e+00 energy 6.157389e-06 8.565471e-11 6.157389e-08 displacement 1.517178e-03 2.900641e-09 1.513716e-09 fluid pressure 8.980810e-01 2.899523e-07 8.805931e-05 15 Nonlinear solution status: time= 937 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.518169 convergence norms : INITIAL CURRENT REQUIRED residual 1.272549e-10 7.187698e-12 0.000000e+00 energy 6.157389e-06 9.737954e-13 6.157389e-08 displacement 1.517178e-03 1.354295e-09 1.513648e-09 fluid pressure 8.980810e-01 1.282008e-07 8.804990e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 937 AUTO STEPPER: decreasing time step, dt = 0.432351 ===== beginning time step 220 : 937.432 ===== 1 Nonlinear solution status: time= 937.432 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 2.668034e-09 0.000000e+00 energy 3.903847e-06 7.730445e-09 3.903847e-08 displacement 9.825257e-04 9.825257e-04 9.825257e-10 fluid pressure 5.609515e-01 5.609515e-01 5.609515e-05 2 Nonlinear solution status: time= 937.432 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633343 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 1.645506e-09 0.000000e+00 energy 3.903847e-06 4.195187e-09 3.903847e-08 displacement 9.825257e-04 1.017589e-07 9.772208e-10 fluid pressure 5.609515e-01 6.084744e-05 5.560758e-05 3 Nonlinear solution status: time= 937.432 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 1.043464e-09 0.000000e+00 energy 3.903847e-06 7.017563e-10 3.903847e-08 displacement 9.825257e-04 2.609531e-08 9.789973e-10 fluid pressure 5.609515e-01 1.820032e-05 5.548492e-05 4 Nonlinear solution status: time= 937.432 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.391305 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 1.549910e-09 0.000000e+00 energy 3.903847e-06 2.896864e-10 3.903847e-08 displacement 9.825257e-04 2.963232e-08 9.808643e-10 fluid pressure 5.609515e-01 1.247903e-05 5.539798e-05 5 Nonlinear solution status: time= 937.432 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.169901 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 3.132627e-10 0.000000e+00 energy 3.903847e-06 2.706221e-10 3.903847e-08 displacement 9.825257e-04 5.177945e-09 9.813620e-10 fluid pressure 5.609515e-01 1.628270e-06 5.536438e-05 6 Nonlinear solution status: time= 937.432 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 1.659708e-10 0.000000e+00 energy 3.903847e-06 2.676309e-11 3.903847e-08 displacement 9.825257e-04 1.997093e-08 9.803694e-10 fluid pressure 5.609515e-01 8.433102e-06 5.533039e-05 7 Nonlinear solution status: time= 937.432 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.389360 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 9.389687e-11 0.000000e+00 energy 3.903847e-06 7.183915e-12 3.903847e-08 displacement 9.825257e-04 3.870392e-09 9.799405e-10 fluid pressure 5.609515e-01 1.477965e-06 5.530767e-05 8 Nonlinear solution status: time= 937.432 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.547997 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 8.533880e-11 0.000000e+00 energy 3.903847e-06 3.367136e-11 3.903847e-08 displacement 9.825257e-04 1.964284e-09 9.798052e-10 fluid pressure 5.609515e-01 5.968460e-07 5.527977e-05 9 Nonlinear solution status: time= 937.432 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 7.671915e-11 0.000000e+00 energy 3.903847e-06 1.333419e-10 3.903847e-08 displacement 9.825257e-04 6.340965e-09 9.799380e-10 fluid pressure 5.609515e-01 1.331393e-06 5.522844e-05 10 Nonlinear solution status: time= 937.432 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 5.606751e-11 0.000000e+00 energy 3.903847e-06 8.989542e-11 3.903847e-08 displacement 9.825257e-04 2.286096e-09 9.804301e-10 fluid pressure 5.609515e-01 7.341789e-07 5.522973e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 937.432 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 8.891934e-11 0.000000e+00 energy 3.903847e-06 5.779782e-11 3.903847e-08 displacement 9.825257e-04 3.538122e-09 9.805064e-10 fluid pressure 5.609515e-01 2.825400e-07 5.522985e-05 12 Nonlinear solution status: time= 937.432 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.266395 convergence norms : INITIAL CURRENT REQUIRED residual 7.461276e-11 8.560148e-12 0.000000e+00 energy 3.903847e-06 1.055479e-11 3.903847e-08 displacement 9.825257e-04 1.277379e-10 9.805172e-10 fluid pressure 5.609515e-01 1.576723e-08 5.523006e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 937.432 AUTO STEPPER: decreasing time step, dt = 0.395552 ===== beginning time step 221 : 937.827 ===== 1 Nonlinear solution status: time= 937.827 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 1.054513e-09 0.000000e+00 energy 3.114576e-06 3.473103e-09 3.114576e-08 displacement 7.953845e-04 7.953845e-04 7.953845e-10 fluid pressure 4.426468e-01 4.426468e-01 4.426468e-05 2 Nonlinear solution status: time= 937.827 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621448 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 3.724080e-10 0.000000e+00 energy 3.114576e-06 2.266127e-09 3.114576e-08 displacement 7.953845e-04 4.735503e-08 7.926141e-10 fluid pressure 4.426468e-01 3.530704e-05 4.404862e-05 3 Nonlinear solution status: time= 937.827 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 1.187717e-10 0.000000e+00 energy 3.114576e-06 5.181904e-10 3.114576e-08 displacement 7.953845e-04 7.830336e-09 7.934527e-10 fluid pressure 4.426468e-01 8.159263e-06 4.403463e-05 4 Nonlinear solution status: time= 937.827 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399169 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 1.820801e-11 0.000000e+00 energy 3.114576e-06 2.474336e-11 3.114576e-08 displacement 7.953845e-04 3.785281e-09 7.933266e-10 fluid pressure 4.426468e-01 1.738663e-06 4.401614e-05 5 Nonlinear solution status: time= 937.827 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 1.628157e-11 0.000000e+00 energy 3.114576e-06 5.620943e-11 3.114576e-08 displacement 7.953845e-04 9.906703e-10 7.929560e-10 fluid pressure 4.426468e-01 5.870571e-07 4.399965e-05 6 Nonlinear solution status: time= 937.827 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.209798e-11 2.409006e-12 0.000000e+00 energy 3.114576e-06 9.105195e-13 3.114576e-08 displacement 7.953845e-04 3.077177e-10 7.931083e-10 fluid pressure 4.426468e-01 1.634534e-07 4.400649e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 937.827 AUTO STEPPER: increasing time step, dt = 1.02459 ===== beginning time step 222 : 938.852 ===== 1 Nonlinear solution status: time= 938.852 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 1.322961e-07 0.000000e+00 energy 1.952065e-05 5.749959e-08 1.952065e-07 displacement 4.893755e-03 4.893755e-03 4.893755e-09 fluid pressure 2.703682e+00 2.703682e+00 2.703682e-04 2 Nonlinear solution status: time= 938.852 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627339 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 4.961532e-08 0.000000e+00 energy 1.952065e-05 4.345410e-07 1.952065e-07 displacement 4.893755e-03 1.801813e-05 4.544278e-09 fluid pressure 2.703682e+00 5.564942e-03 2.507116e-04 3 Nonlinear solution status: time= 938.852 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 2.132709e-08 0.000000e+00 energy 1.952065e-05 1.026796e-07 1.952065e-07 displacement 4.893755e-03 8.033039e-06 4.880630e-09 fluid pressure 2.703682e+00 3.271933e-03 2.683019e-04 4 Nonlinear solution status: time= 938.852 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.306990 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 7.874790e-09 0.000000e+00 energy 1.952065e-05 4.262671e-08 1.952065e-07 displacement 4.893755e-03 8.293204e-07 4.916340e-09 fluid pressure 2.703682e+00 1.499313e-04 2.698112e-04 5 Nonlinear solution status: time= 938.852 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.393588 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 2.721145e-09 0.000000e+00 energy 1.952065e-05 1.467820e-08 1.952065e-07 displacement 4.893755e-03 3.698362e-07 4.866258e-09 fluid pressure 2.703682e+00 1.169253e-04 2.669399e-04 6 Nonlinear solution status: time= 938.852 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.275555 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 1.486282e-09 0.000000e+00 energy 1.952065e-05 3.695345e-09 1.952065e-07 displacement 4.893755e-03 8.083896e-08 4.854411e-09 fluid pressure 2.703682e+00 1.500691e-05 2.662368e-04 7 Nonlinear solution status: time= 938.852 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.145963 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 5.278671e-10 0.000000e+00 energy 1.952065e-05 2.668874e-10 1.952065e-07 displacement 4.893755e-03 2.217725e-08 4.850208e-09 fluid pressure 2.703682e+00 3.378717e-06 2.659815e-04 8 Nonlinear solution status: time= 938.852 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.169314 convergence norms : INITIAL CURRENT REQUIRED residual 3.452550e-10 4.229217e-10 0.000000e+00 energy 1.952065e-05 2.827657e-10 1.952065e-07 displacement 4.893755e-03 4.677481e-09 4.851391e-09 fluid pressure 2.703682e+00 4.093862e-07 2.660380e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 938.852 AUTO STEPPER: increasing time step, dt = 1.41679 MUST POINT CONTROLLER: adjusting time step. dt = 0.447975 ===== beginning time step 223 : 939.3 ===== 1 Nonlinear solution status: time= 939.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 2.079350e-09 0.000000e+00 energy 3.453068e-06 2.031909e-09 3.453068e-08 displacement 8.952524e-04 8.952524e-04 8.952524e-10 fluid pressure 4.869078e-01 4.869078e-01 4.869078e-05 2 Nonlinear solution status: time= 939.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625631 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 6.867509e-10 0.000000e+00 energy 3.453068e-06 5.486431e-09 3.453068e-08 displacement 8.952524e-04 1.451387e-07 8.896412e-10 fluid pressure 4.869078e-01 3.640594e-05 4.833999e-05 3 Nonlinear solution status: time= 939.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 3.177609e-10 0.000000e+00 energy 3.453068e-06 1.337118e-09 3.453068e-08 displacement 8.952524e-04 2.690137e-08 8.929890e-10 fluid pressure 4.869078e-01 7.793907e-06 4.843566e-05 4 Nonlinear solution status: time= 939.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413572 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 5.603231e-11 0.000000e+00 energy 3.453068e-06 4.039311e-10 3.453068e-08 displacement 8.952524e-04 1.306416e-08 8.933498e-10 fluid pressure 4.869078e-01 1.679049e-06 4.842501e-05 5 Nonlinear solution status: time= 939.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.345840 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 3.823407e-11 0.000000e+00 energy 3.453068e-06 1.227108e-10 3.453068e-08 displacement 8.952524e-04 2.423654e-09 8.929892e-10 fluid pressure 4.869078e-01 2.826606e-07 4.840342e-05 6 Nonlinear solution status: time= 939.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 9.479741e-11 0.000000e+00 energy 3.453068e-06 1.192148e-10 3.453068e-08 displacement 8.952524e-04 2.071856e-09 8.922687e-10 fluid pressure 4.869078e-01 3.759022e-07 4.837011e-05 7 Nonlinear solution status: time= 939.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 6.742526e-11 0.000000e+00 energy 3.453068e-06 1.341868e-10 3.453068e-08 displacement 8.952524e-04 2.917209e-09 8.919106e-10 fluid pressure 4.869078e-01 2.884776e-07 4.835761e-05 8 Nonlinear solution status: time= 939.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 2.922196e-11 0.000000e+00 energy 3.453068e-06 6.005375e-11 3.453068e-08 displacement 8.952524e-04 1.817419e-09 8.927189e-10 fluid pressure 4.869078e-01 5.392975e-07 4.839596e-05 9 Nonlinear solution status: time= 939.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 1.258200e-11 0.000000e+00 energy 3.453068e-06 4.205235e-11 3.453068e-08 displacement 8.952524e-04 1.237417e-09 8.927461e-10 fluid pressure 4.869078e-01 1.167256e-07 4.839334e-05 10 Nonlinear solution status: time= 939.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.629949 convergence norms : INITIAL CURRENT REQUIRED residual 4.818894e-10 7.307414e-12 0.000000e+00 energy 3.453068e-06 8.306864e-12 3.453068e-08 displacement 8.952524e-04 3.637578e-10 8.925231e-10 fluid pressure 4.869078e-01 4.284373e-08 4.838276e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 939.3 ===== beginning time step 224 : 939.748 ===== 1 Nonlinear solution status: time= 939.748 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 2.082864e-09 0.000000e+00 energy 3.312423e-06 2.036112e-09 3.312423e-08 displacement 8.611018e-04 8.611018e-04 8.611018e-10 fluid pressure 4.648066e-01 4.648066e-01 4.648066e-05 2 Nonlinear solution status: time= 939.748 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627127 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 6.827630e-10 0.000000e+00 energy 3.312423e-06 5.609360e-09 3.312423e-08 displacement 8.611018e-04 1.685265e-07 8.557518e-10 fluid pressure 4.648066e-01 4.347193e-05 4.614659e-05 3 Nonlinear solution status: time= 939.748 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 2.923364e-10 0.000000e+00 energy 3.312423e-06 1.372263e-09 3.312423e-08 displacement 8.611018e-04 2.912851e-08 8.593864e-10 fluid pressure 4.648066e-01 8.277474e-06 4.627677e-05 4 Nonlinear solution status: time= 939.748 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.388090 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 8.366308e-11 0.000000e+00 energy 3.312423e-06 5.008626e-10 3.312423e-08 displacement 8.611018e-04 1.472378e-08 8.596119e-10 fluid pressure 4.648066e-01 2.537967e-06 4.627164e-05 5 Nonlinear solution status: time= 939.748 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.340943 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 2.471361e-11 0.000000e+00 energy 3.312423e-06 5.708350e-11 3.312423e-08 displacement 8.611018e-04 3.203602e-09 8.592259e-10 fluid pressure 4.648066e-01 5.739838e-07 4.624991e-05 6 Nonlinear solution status: time= 939.748 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.556985 convergence norms : INITIAL CURRENT REQUIRED residual 6.404483e-11 2.516863e-11 0.000000e+00 energy 3.312423e-06 2.724059e-11 3.312423e-08 displacement 8.611018e-04 6.560885e-10 8.588772e-10 fluid pressure 4.648066e-01 1.131987e-07 4.623294e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 939.748 AUTO STEPPER: increasing time step, dt = 1.30376 ===== beginning time step 225 : 941.052 ===== 1 Nonlinear solution status: time= 941.052 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 5.257512e-08 0.000000e+00 energy 2.598046e-05 5.944054e-08 2.598046e-07 displacement 6.573810e-03 6.573810e-03 6.573810e-09 fluid pressure 3.519790e+00 3.519790e+00 3.519790e-04 2 Nonlinear solution status: time= 941.052 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 3.894128e-08 0.000000e+00 energy 2.598046e-05 3.293399e-07 2.598046e-07 displacement 6.573810e-03 9.896951e-06 6.381972e-09 fluid pressure 3.519790e+00 1.728831e-03 3.396877e-04 3 Nonlinear solution status: time= 941.052 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 1.448729e-08 0.000000e+00 energy 2.598046e-05 4.912333e-08 2.598046e-07 displacement 6.573810e-03 3.480308e-06 6.542101e-09 fluid pressure 3.519790e+00 5.656484e-04 3.478672e-04 4 Nonlinear solution status: time= 941.052 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.259525 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 8.139694e-09 0.000000e+00 energy 2.598046e-05 2.272994e-08 2.598046e-07 displacement 6.573810e-03 9.309475e-07 6.603915e-09 fluid pressure 3.519790e+00 1.076260e-04 3.510636e-04 5 Nonlinear solution status: time= 941.052 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.239207 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 4.711177e-09 0.000000e+00 energy 2.598046e-05 5.711501e-09 2.598046e-07 displacement 6.573810e-03 3.426718e-07 6.608954e-09 fluid pressure 3.519790e+00 1.121443e-05 3.512949e-04 6 Nonlinear solution status: time= 941.052 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.255883 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 1.618206e-09 0.000000e+00 energy 2.598046e-05 2.675665e-10 2.598046e-07 displacement 6.573810e-03 9.752911e-08 6.591843e-09 fluid pressure 3.519790e+00 9.468204e-06 3.503770e-04 7 Nonlinear solution status: time= 941.052 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.403999 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 2.672580e-09 0.000000e+00 energy 2.598046e-05 1.372339e-09 2.598046e-07 displacement 6.573810e-03 6.550710e-08 6.565414e-09 fluid pressure 3.519790e+00 1.606755e-05 3.489234e-04 8 Nonlinear solution status: time= 941.052 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.444810 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 1.848350e-09 0.000000e+00 energy 2.598046e-05 2.714879e-09 2.598046e-07 displacement 6.573810e-03 1.555098e-07 6.519151e-09 fluid pressure 3.519790e+00 4.815427e-05 3.463768e-04 9 Nonlinear solution status: time= 941.052 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.536865 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 8.662749e-10 0.000000e+00 energy 2.598046e-05 6.816525e-10 2.598046e-07 displacement 6.573810e-03 3.044959e-08 6.505912e-09 fluid pressure 3.519790e+00 4.454929e-06 3.456662e-04 10 Nonlinear solution status: time= 941.052 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 8.504497e-10 0.000000e+00 energy 2.598046e-05 2.230359e-09 2.598046e-07 displacement 6.573810e-03 1.332931e-07 6.537102e-09 fluid pressure 3.519790e+00 2.257470e-05 3.473745e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 941.052 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.517413 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 3.645471e-10 0.000000e+00 energy 2.598046e-05 2.095208e-10 2.598046e-07 displacement 6.573810e-03 2.653207e-08 6.536723e-09 fluid pressure 3.519790e+00 7.977913e-07 3.473249e-04 12 Nonlinear solution status: time= 941.052 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.386154 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 1.617322e-10 0.000000e+00 energy 2.598046e-05 5.101471e-10 2.598046e-07 displacement 6.573810e-03 1.545305e-08 6.536515e-09 fluid pressure 3.519790e+00 3.302190e-07 3.473113e-04 13 Nonlinear solution status: time= 941.052 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.517367 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 7.233379e-10 0.000000e+00 energy 2.598046e-05 4.744815e-10 2.598046e-07 displacement 6.573810e-03 1.211728e-08 6.536412e-09 fluid pressure 3.519790e+00 2.710184e-07 3.473107e-04 14 Nonlinear solution status: time= 941.052 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.532248 convergence norms : INITIAL CURRENT REQUIRED residual 4.868709e-10 1.232870e-09 0.000000e+00 energy 2.598046e-05 4.941036e-10 2.598046e-07 displacement 6.573810e-03 4.579019e-09 6.536350e-09 fluid pressure 3.519790e+00 1.536349e-07 3.473143e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 941.052 AUTO STEPPER: decreasing time step, dt = 1.10342 ===== beginning time step 226 : 942.155 ===== 1 Nonlinear solution status: time= 942.155 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 2.949343e-08 0.000000e+00 energy 1.669500e-05 9.327635e-10 1.669500e-07 displacement 4.304779e-03 4.304779e-03 4.304779e-09 fluid pressure 2.263162e+00 2.263162e+00 2.263162e-04 2 Nonlinear solution status: time= 942.155 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.559298 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 1.245262e-08 0.000000e+00 energy 1.669500e-05 9.442638e-08 1.669500e-07 displacement 4.304779e-03 2.628813e-06 4.231485e-09 fluid pressure 2.263162e+00 3.322871e-04 2.221863e-04 3 Nonlinear solution status: time= 942.155 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598650 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 1.028071e-08 0.000000e+00 energy 1.669500e-05 1.719620e-08 1.669500e-07 displacement 4.304779e-03 7.763525e-07 4.256842e-09 fluid pressure 2.263162e+00 2.268605e-05 2.230255e-04 4 Nonlinear solution status: time= 942.155 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.597956 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 5.829718e-09 0.000000e+00 energy 1.669500e-05 6.197873e-09 1.669500e-07 displacement 4.304779e-03 8.213809e-07 4.309282e-09 fluid pressure 2.263162e+00 7.373996e-05 2.251401e-04 5 Nonlinear solution status: time= 942.155 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.337406 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 3.250189e-09 0.000000e+00 energy 1.669500e-05 2.091628e-09 1.669500e-07 displacement 4.304779e-03 3.183579e-07 4.333304e-09 fluid pressure 2.263162e+00 2.490342e-05 2.260925e-04 6 Nonlinear solution status: time= 942.155 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.327528 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 4.433003e-09 0.000000e+00 energy 1.669500e-05 5.270628e-09 1.669500e-07 displacement 4.304779e-03 1.741938e-07 4.329489e-09 fluid pressure 2.263162e+00 5.487535e-06 2.259124e-04 7 Nonlinear solution status: time= 942.155 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.596769 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 6.404205e-09 0.000000e+00 energy 1.669500e-05 4.813878e-09 1.669500e-07 displacement 4.304779e-03 2.338341e-07 4.300752e-09 fluid pressure 2.263162e+00 2.423742e-05 2.246954e-04 8 Nonlinear solution status: time= 942.155 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.270236 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 1.836459e-09 0.000000e+00 energy 1.669500e-05 2.941078e-09 1.669500e-07 displacement 4.304779e-03 8.695352e-08 4.283772e-09 fluid pressure 2.263162e+00 8.233725e-06 2.239461e-04 9 Nonlinear solution status: time= 942.155 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.247920 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 2.476342e-09 0.000000e+00 energy 1.669500e-05 1.748908e-09 1.669500e-07 displacement 4.304779e-03 2.832058e-08 4.278271e-09 fluid pressure 2.263162e+00 1.565980e-06 2.236822e-04 10 Nonlinear solution status: time= 942.155 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.568330 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 8.412391e-10 0.000000e+00 energy 1.669500e-05 1.106602e-09 1.669500e-07 displacement 4.304779e-03 6.236837e-08 4.280159e-09 fluid pressure 2.263162e+00 2.472308e-06 2.236961e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 942.155 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.396283 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 4.275621e-10 0.000000e+00 energy 1.669500e-05 1.709902e-10 1.669500e-07 displacement 4.304779e-03 1.929899e-08 4.283441e-09 fluid pressure 2.263162e+00 1.702985e-06 2.238305e-04 12 Nonlinear solution status: time= 942.155 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.463521 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 1.763341e-10 0.000000e+00 energy 1.669500e-05 1.274642e-10 1.669500e-07 displacement 4.304779e-03 1.749141e-08 4.287934e-09 fluid pressure 2.263162e+00 2.097996e-06 2.240219e-04 13 Nonlinear solution status: time= 942.155 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.240764 convergence norms : INITIAL CURRENT REQUIRED residual 1.529941e-09 4.476563e-11 0.000000e+00 energy 1.669500e-05 1.033237e-10 1.669500e-07 displacement 4.304779e-03 2.400778e-09 4.289043e-09 fluid pressure 2.263162e+00 1.427097e-07 2.240732e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 942.155 AUTO STEPPER: decreasing time step, dt = 0.968995 ===== beginning time step 227 : 943.124 ===== 1 Nonlinear solution status: time= 943.124 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 2.383030e-08 0.000000e+00 energy 1.175967e-05 4.818468e-09 1.175967e-07 displacement 3.074850e-03 3.074850e-03 3.074850e-09 fluid pressure 1.590702e+00 1.590702e+00 1.590702e-04 2 Nonlinear solution status: time= 943.124 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614646 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 8.647552e-09 0.000000e+00 energy 1.175967e-05 6.612108e-08 1.175967e-07 displacement 3.074850e-03 1.673545e-06 3.015089e-09 fluid pressure 1.590702e+00 3.557960e-04 1.558477e-04 3 Nonlinear solution status: time= 943.124 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 4.682248e-09 0.000000e+00 energy 1.175967e-05 1.261228e-08 1.175967e-07 displacement 3.074850e-03 5.028675e-07 3.066285e-09 fluid pressure 1.590702e+00 9.662359e-05 1.579049e-04 4 Nonlinear solution status: time= 943.124 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.261129 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 2.187634e-09 0.000000e+00 energy 1.175967e-05 4.353446e-09 1.175967e-07 displacement 3.074850e-03 2.839138e-07 3.094414e-09 fluid pressure 1.590702e+00 4.023965e-05 1.589705e-04 5 Nonlinear solution status: time= 943.124 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.261060 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 8.823373e-10 0.000000e+00 energy 1.175967e-05 1.740698e-09 1.175967e-07 displacement 3.074850e-03 4.731239e-08 3.091869e-09 fluid pressure 1.590702e+00 4.189229e-06 1.587917e-04 6 Nonlinear solution status: time= 943.124 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.556495 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 6.047513e-10 0.000000e+00 energy 1.175967e-05 4.152861e-10 1.175967e-07 displacement 3.074850e-03 3.105257e-08 3.076545e-09 fluid pressure 1.590702e+00 8.896910e-06 1.581028e-04 7 Nonlinear solution status: time= 943.124 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.466360 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 5.003571e-10 0.000000e+00 energy 1.175967e-05 5.672733e-10 1.175967e-07 displacement 3.074850e-03 3.527307e-08 3.058949e-09 fluid pressure 1.590702e+00 1.210596e-05 1.573062e-04 8 Nonlinear solution status: time= 943.124 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.373185 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 9.871484e-10 0.000000e+00 energy 1.175967e-05 4.724768e-10 1.175967e-07 displacement 3.074850e-03 1.857247e-08 3.047287e-09 fluid pressure 1.590702e+00 5.205662e-06 1.567796e-04 9 Nonlinear solution status: time= 943.124 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.508568 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 1.035893e-09 0.000000e+00 energy 1.175967e-05 3.650496e-10 1.175967e-07 displacement 3.074850e-03 5.737046e-09 3.049272e-09 fluid pressure 1.590702e+00 5.390173e-07 1.568741e-04 10 Nonlinear solution status: time= 943.124 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.509512 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 5.590947e-10 0.000000e+00 energy 1.175967e-05 7.867015e-10 1.175967e-07 displacement 3.074850e-03 2.733318e-08 3.063624e-09 fluid pressure 1.590702e+00 8.235687e-06 1.575292e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.124 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.538754 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 1.643260e-10 0.000000e+00 energy 1.175967e-05 1.837492e-11 1.175967e-07 displacement 3.074850e-03 5.162611e-09 3.064110e-09 fluid pressure 1.590702e+00 4.260373e-07 1.575398e-04 12 Nonlinear solution status: time= 943.124 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.319199 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 6.555930e-10 0.000000e+00 energy 1.175967e-05 2.791730e-10 1.175967e-07 displacement 3.074850e-03 3.087678e-09 3.064508e-09 fluid pressure 1.590702e+00 2.956394e-07 1.575528e-04 13 Nonlinear solution status: time= 943.124 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.243895 convergence norms : INITIAL CURRENT REQUIRED residual 2.551955e-10 1.017114e-10 0.000000e+00 energy 1.175967e-05 1.058943e-10 1.175967e-07 displacement 3.074850e-03 8.966545e-10 3.064607e-09 fluid pressure 1.590702e+00 2.580986e-08 1.575582e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 943.124 AUTO STEPPER: decreasing time step, dt = 0.851095 ===== beginning time step 228 : 943.975 ===== 1 Nonlinear solution status: time= 943.975 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.381012e-09 0.000000e+00 energy 8.385242e-06 8.304488e-09 8.385242e-08 displacement 2.219083e-03 2.219083e-03 2.219083e-09 fluid pressure 1.130850e+00 1.130850e+00 1.130850e-04 2 Nonlinear solution status: time= 943.975 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.580778 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 2.494621e-09 0.000000e+00 energy 8.385242e-06 1.335746e-08 8.385242e-08 displacement 2.219083e-03 3.301095e-07 2.207291e-09 fluid pressure 1.130850e+00 4.076494e-05 1.123286e-04 3 Nonlinear solution status: time= 943.975 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.585495 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 4.957685e-09 0.000000e+00 energy 8.385242e-06 2.846517e-09 8.385242e-08 displacement 2.219083e-03 1.062230e-07 2.210389e-09 fluid pressure 1.130850e+00 3.887895e-06 1.123099e-04 4 Nonlinear solution status: time= 943.975 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.464059 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 7.326047e-09 0.000000e+00 energy 8.385242e-06 5.884313e-09 8.385242e-08 displacement 2.219083e-03 1.245962e-07 2.218129e-09 fluid pressure 1.130850e+00 1.171000e-05 1.124335e-04 5 Nonlinear solution status: time= 943.975 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.466423 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 3.297939e-09 0.000000e+00 energy 8.385242e-06 4.438419e-09 8.385242e-08 displacement 2.219083e-03 1.021776e-07 2.222824e-09 fluid pressure 1.130850e+00 1.106303e-05 1.125577e-04 6 Nonlinear solution status: time= 943.975 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.631467 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 2.208492e-09 0.000000e+00 energy 8.385242e-06 1.700009e-09 8.385242e-08 displacement 2.219083e-03 8.347921e-08 2.219234e-09 fluid pressure 1.130850e+00 7.290754e-06 1.125329e-04 7 Nonlinear solution status: time= 943.975 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.383068 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.702625e-10 0.000000e+00 energy 8.385242e-06 1.424766e-09 8.385242e-08 displacement 2.219083e-03 6.973478e-08 2.213933e-09 fluid pressure 1.130850e+00 1.034299e-05 1.124350e-04 8 Nonlinear solution status: time= 943.975 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.566469 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.726431e-10 0.000000e+00 energy 8.385242e-06 8.133394e-10 8.385242e-08 displacement 2.219083e-03 1.771629e-08 2.213128e-09 fluid pressure 1.130850e+00 1.179238e-06 1.124002e-04 9 Nonlinear solution status: time= 943.975 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.453629 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.933576e-10 0.000000e+00 energy 8.385242e-06 9.575348e-10 8.385242e-08 displacement 2.219083e-03 2.880558e-08 2.213209e-09 fluid pressure 1.130850e+00 1.165909e-06 1.123492e-04 10 Nonlinear solution status: time= 943.975 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.433081e-10 0.000000e+00 energy 8.385242e-06 1.011281e-09 8.385242e-08 displacement 2.219083e-03 1.750736e-08 2.214988e-09 fluid pressure 1.130850e+00 1.186733e-06 1.123603e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.975 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.531324 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 1.654874e-10 0.000000e+00 energy 8.385242e-06 3.910024e-11 8.385242e-08 displacement 2.219083e-03 7.416203e-09 2.214578e-09 fluid pressure 1.130850e+00 3.592438e-07 1.123537e-04 12 Nonlinear solution status: time= 943.975 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.377833 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 1.253040e-10 0.000000e+00 energy 8.385242e-06 1.222177e-10 8.385242e-08 displacement 2.219083e-03 3.945353e-09 2.214310e-09 fluid pressure 1.130850e+00 1.589687e-07 1.123536e-04 13 Nonlinear solution status: time= 943.975 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.612972 convergence norms : INITIAL CURRENT REQUIRED residual 2.525577e-10 5.587533e-11 0.000000e+00 energy 8.385242e-06 7.779107e-11 8.385242e-08 displacement 2.219083e-03 1.862514e-09 2.214114e-09 fluid pressure 1.130850e+00 8.612153e-08 1.123536e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 943.975 AUTO STEPPER: decreasing time step, dt = 0.747689 MUST POINT CONTROLLER: adjusting time step. dt = 0.324757 ===== beginning time step 229 : 944.3 ===== 1 Nonlinear solution status: time= 944.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 4.180997e-10 0.000000e+00 energy 1.159195e-06 9.840458e-11 1.159195e-08 displacement 3.147502e-04 3.147502e-04 3.147502e-10 fluid pressure 1.586714e-01 1.586714e-01 1.586714e-05 2 Nonlinear solution status: time= 944.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.547810 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 1.293922e-10 0.000000e+00 energy 1.159195e-06 1.105955e-09 1.159195e-08 displacement 3.147502e-04 5.948286e-08 3.135124e-10 fluid pressure 1.586714e-01 6.625924e-06 1.580117e-05 3 Nonlinear solution status: time= 944.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 5.140901e-11 0.000000e+00 energy 1.159195e-06 1.614664e-10 1.159195e-08 displacement 3.147502e-04 9.125506e-09 3.144018e-10 fluid pressure 1.586714e-01 1.166678e-06 1.582882e-05 4 Nonlinear solution status: time= 944.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.368415 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 2.159365e-11 0.000000e+00 energy 1.159195e-06 5.983191e-11 1.159195e-08 displacement 3.147502e-04 7.445223e-09 3.148480e-10 fluid pressure 1.586714e-01 5.680458e-07 1.584172e-05 5 Nonlinear solution status: time= 944.3 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.206287 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 1.636328e-11 0.000000e+00 energy 1.159195e-06 1.513299e-11 1.159195e-08 displacement 3.147502e-04 6.558239e-10 3.148172e-10 fluid pressure 1.586714e-01 3.395471e-08 1.583991e-05 6 Nonlinear solution status: time= 944.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 2.270370e-11 0.000000e+00 energy 1.159195e-06 1.685788e-11 1.159195e-08 displacement 3.147502e-04 7.522234e-10 3.144022e-10 fluid pressure 1.586714e-01 1.970905e-07 1.582263e-05 7 Nonlinear solution status: time= 944.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.560986 convergence norms : INITIAL CURRENT REQUIRED residual 7.649470e-11 1.665359e-11 0.000000e+00 energy 1.159195e-06 9.131938e-12 1.159195e-08 displacement 3.147502e-04 1.398279e-10 3.142918e-10 fluid pressure 1.586714e-01 2.416042e-08 1.581879e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 944.3 AUTO STEPPER: increasing time step, dt = 1.2375 ===== beginning time step 230 : 945.537 ===== 1 Nonlinear solution status: time= 945.537 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 9.918933e-09 0.000000e+00 energy 1.581731e-05 2.437506e-08 1.581731e-07 displacement 4.169812e-03 4.169812e-03 4.169812e-09 fluid pressure 2.086295e+00 2.086295e+00 2.086295e-04 2 Nonlinear solution status: time= 945.537 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550779 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 1.119086e-08 0.000000e+00 energy 1.581731e-05 2.741928e-08 1.581731e-07 displacement 4.169812e-03 7.765197e-07 4.144392e-09 fluid pressure 2.086295e+00 6.827988e-05 2.069663e-04 3 Nonlinear solution status: time= 945.537 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.558331 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 1.051953e-08 0.000000e+00 energy 1.581731e-05 7.417588e-09 1.581731e-07 displacement 4.169812e-03 1.599169e-07 4.148128e-09 fluid pressure 2.086295e+00 7.382004e-06 2.067021e-04 4 Nonlinear solution status: time= 945.537 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 1.123455e-08 0.000000e+00 energy 1.581731e-05 2.390537e-08 1.581731e-07 displacement 4.169812e-03 6.062861e-07 4.171859e-09 fluid pressure 2.086295e+00 2.720318e-05 2.069077e-04 5 Nonlinear solution status: time= 945.537 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.497088 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 9.209079e-09 0.000000e+00 energy 1.581731e-05 7.986578e-09 1.581731e-07 displacement 4.169812e-03 1.882299e-07 4.175052e-09 fluid pressure 2.086295e+00 4.706418e-06 2.070496e-04 6 Nonlinear solution status: time= 945.537 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.519693 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 2.739317e-09 0.000000e+00 energy 1.581731e-05 7.014334e-11 1.581731e-07 displacement 4.169812e-03 1.470230e-07 4.164177e-09 fluid pressure 2.086295e+00 8.719487e-06 2.070126e-04 7 Nonlinear solution status: time= 945.537 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.281637 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 8.369948e-10 0.000000e+00 energy 1.581731e-05 1.036958e-10 1.581731e-07 displacement 4.169812e-03 2.904256e-08 4.159591e-09 fluid pressure 2.086295e+00 1.856905e-06 2.069519e-04 8 Nonlinear solution status: time= 945.537 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.300887 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 5.284709e-10 0.000000e+00 energy 1.581731e-05 5.559662e-11 1.581731e-07 displacement 4.169812e-03 1.392049e-08 4.157828e-09 fluid pressure 2.086295e+00 6.184837e-07 2.068898e-04 9 Nonlinear solution status: time= 945.537 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.444822 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 1.447094e-09 0.000000e+00 energy 1.581731e-05 3.988469e-10 1.581731e-07 displacement 4.169812e-03 1.560531e-08 4.156883e-09 fluid pressure 2.086295e+00 5.547151e-07 2.067850e-04 10 Nonlinear solution status: time= 945.537 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.447556 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 4.627752e-10 0.000000e+00 energy 1.581731e-05 8.517422e-10 1.581731e-07 displacement 4.169812e-03 1.774669e-08 4.156333e-09 fluid pressure 2.086295e+00 7.335547e-07 2.066457e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 945.537 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 8.139595e-10 0.000000e+00 energy 1.581731e-05 1.855056e-10 1.581731e-07 displacement 4.169812e-03 2.310483e-08 4.157175e-09 fluid pressure 2.086295e+00 5.279457e-07 2.066912e-04 12 Nonlinear solution status: time= 945.537 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.236190 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 1.335814e-10 0.000000e+00 energy 1.581731e-05 2.499407e-10 1.581731e-07 displacement 4.169812e-03 4.254808e-09 4.157439e-09 fluid pressure 2.086295e+00 9.187235e-08 2.067076e-04 13 Nonlinear solution status: time= 945.537 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.093158e-10 3.653824e-11 0.000000e+00 energy 1.581731e-05 2.796130e-11 1.581731e-07 displacement 4.169812e-03 2.804016e-09 4.157209e-09 fluid pressure 2.086295e+00 8.905071e-08 2.067009e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 945.537 AUTO STEPPER: decreasing time step, dt = 1.08659 ===== beginning time step 231 : 946.624 ===== 1 Nonlinear solution status: time= 946.624 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 2.600574e-08 0.000000e+00 energy 1.108174e-05 8.876377e-09 1.108174e-07 displacement 2.963608e-03 2.963608e-03 2.963608e-09 fluid pressure 1.457200e+00 1.457200e+00 1.457200e-04 2 Nonlinear solution status: time= 946.624 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583137 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.672096e-08 0.000000e+00 energy 1.108174e-05 7.782015e-08 1.108174e-07 displacement 2.963608e-03 1.954735e-06 2.900073e-09 fluid pressure 1.457200e+00 3.338269e-04 1.426324e-04 3 Nonlinear solution status: time= 946.624 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.593123 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.448676e-08 0.000000e+00 energy 1.108174e-05 1.072936e-08 1.108174e-07 displacement 2.963608e-03 5.349370e-07 2.925700e-09 fluid pressure 1.457200e+00 2.745378e-05 1.436647e-04 4 Nonlinear solution status: time= 946.624 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.550774 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 5.386536e-08 0.000000e+00 energy 1.108174e-05 9.666005e-09 1.108174e-07 displacement 2.963608e-03 6.412071e-07 2.977163e-09 fluid pressure 1.457200e+00 1.085657e-04 1.457991e-04 5 Nonlinear solution status: time= 946.624 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.228783 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.802634e-08 0.000000e+00 energy 1.108174e-05 2.011399e-08 1.108174e-07 displacement 2.963608e-03 4.035219e-07 3.013661e-09 fluid pressure 1.457200e+00 6.433850e-05 1.473114e-04 6 Nonlinear solution status: time= 946.624 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.162949 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.877083e-08 0.000000e+00 energy 1.108174e-05 9.132476e-09 1.108174e-07 displacement 2.963608e-03 8.002126e-08 3.019828e-09 fluid pressure 1.457200e+00 6.664059e-06 1.475667e-04 7 Nonlinear solution status: time= 946.624 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.231537e-08 0.000000e+00 energy 1.108174e-05 3.310989e-08 1.108174e-07 displacement 2.963608e-03 1.241570e-06 2.952924e-09 fluid pressure 1.457200e+00 1.786757e-04 1.446956e-04 8 Nonlinear solution status: time= 946.624 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.485718 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.664786e-08 0.000000e+00 energy 1.108174e-05 9.289927e-09 1.108174e-07 displacement 2.963608e-03 1.583691e-07 2.938593e-09 fluid pressure 1.457200e+00 1.064685e-05 1.440890e-04 9 Nonlinear solution status: time= 946.624 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.513132 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 8.512333e-09 0.000000e+00 energy 1.108174e-05 1.102162e-08 1.108174e-07 displacement 2.963608e-03 1.873592e-07 2.939010e-09 fluid pressure 1.457200e+00 5.840777e-06 1.440719e-04 10 Nonlinear solution status: time= 946.624 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.459331 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 6.254348e-09 0.000000e+00 energy 1.108174e-05 7.221117e-09 1.108174e-07 displacement 2.963608e-03 1.970962e-07 2.951458e-09 fluid pressure 1.457200e+00 9.595734e-06 1.445546e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 946.624 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 5.479603e-09 0.000000e+00 energy 1.108174e-05 1.165812e-08 1.108174e-07 displacement 2.963608e-03 3.838362e-07 2.953025e-09 fluid pressure 1.457200e+00 1.562201e-05 1.444764e-04 12 Nonlinear solution status: time= 946.624 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.227205 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 6.721639e-09 0.000000e+00 energy 1.108174e-05 2.027970e-09 1.108174e-07 displacement 2.963608e-03 1.773896e-08 2.953427e-09 fluid pressure 1.457200e+00 8.746198e-07 1.444908e-04 13 Nonlinear solution status: time= 946.624 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.592211 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 3.732774e-09 0.000000e+00 energy 1.108174e-05 5.855550e-09 1.108174e-07 displacement 2.963608e-03 1.074720e-07 2.953498e-09 fluid pressure 1.457200e+00 4.150744e-06 1.445552e-04 14 Nonlinear solution status: time= 946.624 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.589085 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 2.172407e-09 0.000000e+00 energy 1.108174e-05 3.007877e-09 1.108174e-07 displacement 2.963608e-03 6.027426e-08 2.953041e-09 fluid pressure 1.457200e+00 1.994530e-06 1.445782e-04 15 Nonlinear solution status: time= 946.624 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 2.209867e-09 0.000000e+00 energy 1.108174e-05 3.470604e-11 1.108174e-07 displacement 2.963608e-03 6.366235e-08 2.952496e-09 fluid pressure 1.457200e+00 2.741838e-06 1.445395e-04 16 Nonlinear solution status: time= 946.624 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.283946 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 9.131490e-10 0.000000e+00 energy 1.108174e-05 4.849464e-10 1.108174e-07 displacement 2.963608e-03 1.638619e-08 2.952403e-09 fluid pressure 1.457200e+00 7.233570e-07 1.445183e-04 17 Nonlinear solution status: time= 946.624 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.318976 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 9.441701e-10 0.000000e+00 energy 1.108174e-05 2.771807e-10 1.108174e-07 displacement 2.963608e-03 1.189861e-08 2.952548e-09 fluid pressure 1.457200e+00 3.529310e-07 1.445076e-04 18 Nonlinear solution status: time= 946.624 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.368614 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.649371e-09 0.000000e+00 energy 1.108174e-05 3.705232e-10 1.108174e-07 displacement 2.963608e-03 8.793798e-09 2.952883e-09 fluid pressure 1.457200e+00 5.030677e-07 1.445086e-04 19 Nonlinear solution status: time= 946.624 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.214745 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 6.108822e-10 0.000000e+00 energy 1.108174e-05 2.795160e-10 1.108174e-07 displacement 2.963608e-03 3.506624e-09 2.953025e-09 fluid pressure 1.457200e+00 2.584078e-07 1.445110e-04 20 Nonlinear solution status: time= 946.624 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.501608 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 2.213125e-10 0.000000e+00 energy 1.108174e-05 3.785063e-10 1.108174e-07 displacement 2.963608e-03 7.520216e-09 2.953021e-09 fluid pressure 1.457200e+00 1.904260e-07 1.445218e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 946.624 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.478166 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 1.189497e-10 0.000000e+00 energy 1.108174e-05 8.290637e-12 1.108174e-07 displacement 2.963608e-03 3.798929e-09 2.953025e-09 fluid pressure 1.457200e+00 6.468486e-08 1.445163e-04 22 Nonlinear solution status: time= 946.624 stiffness updates = 1 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.280335 convergence norms : INITIAL CURRENT REQUIRED residual 2.428657e-10 2.315507e-10 0.000000e+00 energy 1.108174e-05 5.388795e-11 1.108174e-07 displacement 2.963608e-03 1.326052e-09 2.952969e-09 fluid pressure 1.457200e+00 2.333369e-08 1.445164e-04 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 946.624 AUTO STEPPER: decreasing time step, dt = 0.735835 ===== beginning time step 232 : 947.36 ===== 1 Nonlinear solution status: time= 947.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 5.603265e-09 0.000000e+00 energy 4.709707e-06 6.394227e-09 4.709707e-08 displacement 1.284167e-03 1.284167e-03 1.284167e-09 fluid pressure 6.233241e-01 6.233241e-01 6.233241e-05 2 Nonlinear solution status: time= 947.36 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.547283 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 6.013391e-09 0.000000e+00 energy 4.709707e-06 1.669961e-08 4.709707e-08 displacement 1.284167e-03 3.592874e-07 1.272902e-09 fluid pressure 6.233241e-01 6.158226e-05 6.182771e-05 3 Nonlinear solution status: time= 947.36 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.525254 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 8.942804e-09 0.000000e+00 energy 4.709707e-06 6.896799e-09 4.709707e-08 displacement 1.284167e-03 9.738133e-08 1.275657e-09 fluid pressure 6.233241e-01 5.736800e-06 6.194177e-05 4 Nonlinear solution status: time= 947.36 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.541942 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 1.521456e-08 0.000000e+00 energy 4.709707e-06 5.192143e-09 4.709707e-08 displacement 1.284167e-03 7.658906e-08 1.283926e-09 fluid pressure 6.233241e-01 1.207796e-05 6.229352e-05 5 Nonlinear solution status: time= 947.36 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.336302 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 4.137103e-09 0.000000e+00 energy 4.709707e-06 1.350431e-09 4.709707e-08 displacement 1.284167e-03 1.100455e-07 1.291621e-09 fluid pressure 6.233241e-01 1.756071e-05 6.261872e-05 6 Nonlinear solution status: time= 947.36 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.309082 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 3.801687e-09 0.000000e+00 energy 4.709707e-06 4.064204e-09 4.709707e-08 displacement 1.284167e-03 5.290833e-08 1.292865e-09 fluid pressure 6.233241e-01 6.392627e-06 6.266267e-05 7 Nonlinear solution status: time= 947.36 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 2.942722e-09 0.000000e+00 energy 4.709707e-06 3.560450e-09 4.709707e-08 displacement 1.284167e-03 1.190882e-07 1.282415e-09 fluid pressure 6.233241e-01 2.314698e-05 6.218975e-05 8 Nonlinear solution status: time= 947.36 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.338262 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 4.299760e-09 0.000000e+00 energy 4.709707e-06 1.697020e-09 4.709707e-08 displacement 1.284167e-03 1.270210e-08 1.280454e-09 fluid pressure 6.233241e-01 7.651433e-07 6.210624e-05 9 Nonlinear solution status: time= 947.36 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.413914 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 4.131174e-09 0.000000e+00 energy 4.709707e-06 2.325350e-09 4.709707e-08 displacement 1.284167e-03 1.558332e-08 1.280161e-09 fluid pressure 6.233241e-01 1.097074e-06 6.209490e-05 10 Nonlinear solution status: time= 947.36 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.437158 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 5.150528e-09 0.000000e+00 energy 4.709707e-06 3.076885e-09 4.709707e-08 displacement 1.284167e-03 2.932138e-08 1.281936e-09 fluid pressure 6.233241e-01 2.675409e-06 6.216980e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 947.36 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 1.699177e-09 0.000000e+00 energy 4.709707e-06 2.604533e-09 4.709707e-08 displacement 1.284167e-03 4.402372e-08 1.282649e-09 fluid pressure 6.233241e-01 5.447719e-06 6.216551e-05 12 Nonlinear solution status: time= 947.36 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.304379 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 2.563372e-09 0.000000e+00 energy 4.709707e-06 5.943671e-10 4.709707e-08 displacement 1.284167e-03 4.544382e-09 1.282865e-09 fluid pressure 6.233241e-01 5.062005e-07 6.217898e-05 13 Nonlinear solution status: time= 947.36 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.575256 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 9.346824e-10 0.000000e+00 energy 4.709707e-06 1.633575e-09 4.709707e-08 displacement 1.284167e-03 2.133018e-08 1.283097e-09 fluid pressure 6.233241e-01 2.302498e-06 6.221059e-05 14 Nonlinear solution status: time= 947.36 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 4.759875e-10 0.000000e+00 energy 4.709707e-06 3.882157e-10 4.709707e-08 displacement 1.284167e-03 1.169510e-08 1.282720e-09 fluid pressure 6.233241e-01 8.434236e-07 6.220039e-05 15 Nonlinear solution status: time= 947.36 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 2.169022e-10 0.000000e+00 energy 4.709707e-06 1.723312e-10 4.709707e-08 displacement 1.284167e-03 1.018645e-08 1.282476e-09 fluid pressure 6.233241e-01 1.242618e-06 6.217467e-05 16 Nonlinear solution status: time= 947.36 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.432240 convergence norms : INITIAL CURRENT REQUIRED residual 3.195316e-10 2.015082e-10 0.000000e+00 energy 4.709707e-06 1.402962e-11 4.709707e-08 displacement 1.284167e-03 7.545342e-10 1.282580e-09 fluid pressure 6.233241e-01 9.789941e-08 6.217726e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 947.36 AUTO STEPPER: decreasing time step, dt = 0.583823 ===== beginning time step 233 : 947.944 ===== 1 Nonlinear solution status: time= 947.944 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 1.996569e-09 0.000000e+00 energy 2.812057e-06 2.176066e-09 2.812057e-08 displacement 7.744054e-04 7.744054e-04 7.744054e-10 fluid pressure 3.731240e-01 3.731240e-01 3.731240e-05 2 Nonlinear solution status: time= 947.944 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.563515 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 6.426469e-09 0.000000e+00 energy 2.812057e-06 5.465844e-09 2.812057e-08 displacement 7.744054e-04 1.184816e-07 7.702109e-10 fluid pressure 3.731240e-01 2.160529e-05 3.713393e-05 3 Nonlinear solution status: time= 947.944 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.578282 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 1.895111e-09 0.000000e+00 energy 2.812057e-06 2.361346e-09 2.812057e-08 displacement 7.744054e-04 3.740571e-08 7.708054e-10 fluid pressure 3.731240e-01 3.778262e-06 3.714741e-05 4 Nonlinear solution status: time= 947.944 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 6.773340e-10 0.000000e+00 energy 2.812057e-06 1.054784e-09 2.812057e-08 displacement 7.744054e-04 5.075858e-08 7.755032e-10 fluid pressure 3.731240e-01 1.025847e-05 3.732078e-05 5 Nonlinear solution status: time= 947.944 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309204 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 6.043340e-10 0.000000e+00 energy 2.812057e-06 1.096743e-09 2.812057e-08 displacement 7.744054e-04 2.127930e-08 7.765844e-10 fluid pressure 3.731240e-01 2.886737e-06 3.735255e-05 6 Nonlinear solution status: time= 947.944 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 2.543326e-10 0.000000e+00 energy 2.812057e-06 4.074744e-10 2.812057e-08 displacement 7.744054e-04 1.096287e-08 7.741917e-10 fluid pressure 3.731240e-01 1.960041e-06 3.725292e-05 7 Nonlinear solution status: time= 947.944 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.491267 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 6.826303e-10 0.000000e+00 energy 2.812057e-06 2.249085e-10 2.812057e-08 displacement 7.744054e-04 3.383486e-09 7.729950e-10 fluid pressure 3.731240e-01 4.234021e-07 3.720329e-05 8 Nonlinear solution status: time= 947.944 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.438292 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 1.779363e-10 0.000000e+00 energy 2.812057e-06 1.389515e-10 2.812057e-08 displacement 7.744054e-04 3.133366e-09 7.721827e-10 fluid pressure 3.731240e-01 2.810970e-07 3.716888e-05 9 Nonlinear solution status: time= 947.944 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.577856 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 2.593905e-10 0.000000e+00 energy 2.812057e-06 1.595161e-11 2.812057e-08 displacement 7.744054e-04 1.421353e-09 7.727553e-10 fluid pressure 3.731240e-01 1.765001e-07 3.718924e-05 10 Nonlinear solution status: time= 947.944 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.140560 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 8.666330e-11 0.000000e+00 energy 2.812057e-06 8.122469e-11 2.812057e-08 displacement 7.744054e-04 1.195771e-09 7.734432e-10 fluid pressure 3.731240e-01 1.535924e-07 3.721517e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 947.944 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 9.102408e-11 0.000000e+00 energy 2.812057e-06 9.159734e-11 2.812057e-08 displacement 7.744054e-04 2.614363e-09 7.736209e-10 fluid pressure 3.731240e-01 1.736485e-07 3.722086e-05 12 Nonlinear solution status: time= 947.944 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.569488 convergence norms : INITIAL CURRENT REQUIRED residual 2.545057e-10 2.717309e-11 0.000000e+00 energy 2.812057e-06 3.922657e-11 2.812057e-08 displacement 7.744054e-04 5.637694e-10 7.736653e-10 fluid pressure 3.731240e-01 3.750228e-08 3.722384e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 947.944 AUTO STEPPER: decreasing time step, dt = 0.533826 ===== beginning time step 234 : 948.478 ===== 1 Nonlinear solution status: time= 948.478 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.716674e-09 0.000000e+00 energy 2.248765e-06 1.923368e-09 2.248765e-08 displacement 6.227812e-04 6.227812e-04 6.227812e-10 fluid pressure 2.981260e-01 2.981260e-01 2.981260e-05 2 Nonlinear solution status: time= 948.478 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.559079 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 3.405029e-09 0.000000e+00 energy 2.248765e-06 3.822483e-09 2.248765e-08 displacement 6.227812e-04 7.386035e-08 6.199200e-10 fluid pressure 2.981260e-01 1.463687e-05 2.969405e-05 3 Nonlinear solution status: time= 948.478 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 2.138710e-09 0.000000e+00 energy 2.248765e-06 3.171491e-09 2.248765e-08 displacement 6.227812e-04 4.877367e-08 6.211684e-10 fluid pressure 2.981260e-01 6.908176e-06 2.974091e-05 4 Nonlinear solution status: time= 948.478 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.837361e-09 0.000000e+00 energy 2.248765e-06 1.154058e-09 2.248765e-08 displacement 6.227812e-04 4.625927e-08 6.241031e-10 fluid pressure 2.981260e-01 7.964515e-06 2.985106e-05 5 Nonlinear solution status: time= 948.478 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.328741 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.228475e-09 0.000000e+00 energy 2.248765e-06 1.125201e-09 2.248765e-08 displacement 6.227812e-04 1.558470e-08 6.246900e-10 fluid pressure 2.981260e-01 2.902350e-06 2.986984e-05 6 Nonlinear solution status: time= 948.478 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 2.876786e-09 0.000000e+00 energy 2.248765e-06 1.194244e-09 2.248765e-08 displacement 6.227812e-04 2.245002e-08 6.224719e-10 fluid pressure 2.981260e-01 4.828957e-06 2.977757e-05 7 Nonlinear solution status: time= 948.478 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.246804 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.115337e-09 0.000000e+00 energy 2.248765e-06 5.935945e-10 2.248765e-08 displacement 6.227812e-04 3.837789e-09 6.215035e-10 fluid pressure 2.981260e-01 6.798527e-07 2.973854e-05 8 Nonlinear solution status: time= 948.478 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.597583 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 7.091063e-10 0.000000e+00 energy 2.248765e-06 5.065245e-10 2.248765e-08 displacement 6.227812e-04 7.875120e-09 6.210921e-10 fluid pressure 2.981260e-01 9.151490e-07 2.972476e-05 9 Nonlinear solution status: time= 948.478 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.430230e-09 0.000000e+00 energy 2.248765e-06 9.641567e-10 2.248765e-08 displacement 6.227812e-04 1.765263e-08 6.224599e-10 fluid pressure 2.981260e-01 2.644541e-06 2.977719e-05 10 Nonlinear solution status: time= 948.478 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.464780 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.713322e-09 0.000000e+00 energy 2.248765e-06 4.516468e-10 2.248765e-08 displacement 6.227812e-04 3.951975e-09 6.229958e-10 fluid pressure 2.981260e-01 2.695450e-07 2.979633e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 948.478 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 5.485972e-10 0.000000e+00 energy 2.248765e-06 5.134175e-10 2.248765e-08 displacement 6.227812e-04 1.184464e-08 6.223313e-10 fluid pressure 2.981260e-01 1.827978e-06 2.976149e-05 12 Nonlinear solution status: time= 948.478 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.204322 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 8.553879e-10 0.000000e+00 energy 2.248765e-06 1.307003e-10 2.248765e-08 displacement 6.227812e-04 7.577759e-10 6.222175e-10 fluid pressure 2.981260e-01 5.285026e-08 2.975736e-05 13 Nonlinear solution status: time= 948.478 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.610957 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.539399e-10 0.000000e+00 energy 2.248765e-06 3.475515e-10 2.248765e-08 displacement 6.227812e-04 5.340283e-09 6.220224e-10 fluid pressure 2.981260e-01 4.225032e-07 2.975370e-05 14 Nonlinear solution status: time= 948.478 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 2.520994e-10 0.000000e+00 energy 2.248765e-06 9.106211e-11 2.248765e-08 displacement 6.227812e-04 2.789275e-09 6.222700e-10 fluid pressure 2.981260e-01 2.983074e-07 2.976431e-05 15 Nonlinear solution status: time= 948.478 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.467030 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 1.142567e-10 0.000000e+00 energy 2.248765e-06 4.593853e-11 2.248765e-08 displacement 6.227812e-04 1.553917e-09 6.224439e-10 fluid pressure 2.981260e-01 1.962449e-07 2.977103e-05 16 Nonlinear solution status: time= 948.478 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.554343 convergence norms : INITIAL CURRENT REQUIRED residual 7.004592e-11 5.803721e-11 0.000000e+00 energy 2.248765e-06 2.774319e-11 2.248765e-08 displacement 6.227812e-04 5.279324e-10 6.224193e-10 fluid pressure 2.981260e-01 8.000229e-08 2.976874e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 948.478 AUTO STEPPER: decreasing time step, dt = 0.424121 ===== beginning time step 235 : 948.902 ===== 1 Nonlinear solution status: time= 948.902 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 1.507116e-09 0.000000e+00 energy 1.366317e-06 5.457576e-10 1.366317e-08 displacement 3.812537e-04 3.812537e-04 3.812537e-10 fluid pressure 1.814664e-01 1.814664e-01 1.814664e-05 2 Nonlinear solution status: time= 948.902 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607807 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 6.351831e-10 0.000000e+00 energy 1.366317e-06 2.280461e-09 1.366317e-08 displacement 3.812537e-04 4.511289e-08 3.792869e-10 fluid pressure 1.814664e-01 1.061804e-05 1.805788e-05 3 Nonlinear solution status: time= 948.902 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 4.706189e-10 0.000000e+00 energy 1.366317e-06 7.027542e-11 1.366317e-08 displacement 3.812537e-04 1.283411e-08 3.810200e-10 fluid pressure 1.814664e-01 2.172791e-06 1.811960e-05 4 Nonlinear solution status: time= 948.902 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.340138 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 2.245374e-10 0.000000e+00 energy 1.366317e-06 5.383110e-11 1.366317e-08 displacement 3.812537e-04 6.813803e-09 3.821645e-10 fluid pressure 1.814664e-01 1.397146e-06 1.815815e-05 5 Nonlinear solution status: time= 948.902 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.304131 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 2.939565e-10 0.000000e+00 energy 1.366317e-06 1.743411e-10 1.366317e-08 displacement 3.812537e-04 2.401527e-09 3.823075e-10 fluid pressure 1.814664e-01 3.135766e-07 1.816025e-05 6 Nonlinear solution status: time= 948.902 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.482907 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 4.641039e-10 0.000000e+00 energy 1.366317e-06 1.398271e-10 1.366317e-08 displacement 3.812537e-04 1.544263e-09 3.818483e-10 fluid pressure 1.814664e-01 2.682453e-07 1.813972e-05 7 Nonlinear solution status: time= 948.902 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.417581 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 1.192653e-10 0.000000e+00 energy 1.366317e-06 1.283571e-10 1.366317e-08 displacement 3.812537e-04 1.986720e-09 3.809642e-10 fluid pressure 1.814664e-01 5.845894e-07 1.810293e-05 8 Nonlinear solution status: time= 948.902 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.599779 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 1.193173e-10 0.000000e+00 energy 1.366317e-06 7.623288e-11 1.366317e-08 displacement 3.812537e-04 1.465778e-09 3.806362e-10 fluid pressure 1.814664e-01 1.788947e-07 1.809183e-05 9 Nonlinear solution status: time= 948.902 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.559832 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 1.362477e-10 0.000000e+00 energy 1.366317e-06 2.173449e-11 1.366317e-08 displacement 3.812537e-04 5.030924e-10 3.807603e-10 fluid pressure 1.814664e-01 8.014152e-08 1.809815e-05 10 Nonlinear solution status: time= 948.902 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.351485 convergence norms : INITIAL CURRENT REQUIRED residual 8.433570e-11 4.276758e-11 0.000000e+00 energy 1.366317e-06 1.457017e-11 1.366317e-08 displacement 3.812537e-04 2.135087e-10 3.809598e-10 fluid pressure 1.814664e-01 4.371358e-08 1.810564e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 948.902 MUST POINT CONTROLLER: adjusting time step. dt = 0.398311 ===== beginning time step 236 : 949.3 ===== 1 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 3.269355e-09 0.000000e+00 energy 1.165578e-06 3.503706e-09 1.165578e-08 displacement 3.266563e-04 3.266563e-04 3.266563e-10 fluid pressure 1.543552e-01 1.543552e-01 1.543552e-05 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617607 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 1.234326e-09 0.000000e+00 energy 1.165578e-06 7.070267e-09 1.165578e-08 displacement 3.266563e-04 1.751442e-07 3.208156e-10 fluid pressure 1.543552e-01 6.329538e-05 1.518113e-05 3 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 5.940528e-10 0.000000e+00 energy 1.165578e-06 1.476465e-09 1.165578e-08 displacement 3.266563e-04 5.169077e-08 3.268290e-10 fluid pressure 1.543552e-01 1.943427e-05 1.544937e-05 4 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.318474 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 2.252868e-10 0.000000e+00 energy 1.165578e-06 5.645708e-10 1.165578e-08 displacement 3.266563e-04 1.654194e-08 3.287794e-10 fluid pressure 1.543552e-01 5.608231e-06 1.552791e-05 5 Nonlinear solution status: time= 949.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.243185 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 9.440835e-11 0.000000e+00 energy 1.165578e-06 3.103660e-10 1.165578e-08 displacement 3.266563e-04 5.174138e-09 3.286823e-10 fluid pressure 1.543552e-01 1.632777e-06 1.551736e-05 6 Nonlinear solution status: time= 949.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.518964 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 9.889064e-11 0.000000e+00 energy 1.165578e-06 4.023426e-11 1.165578e-08 displacement 3.266563e-04 1.435185e-09 3.276658e-10 fluid pressure 1.543552e-01 5.717640e-07 1.547050e-05 7 Nonlinear solution status: time= 949.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.482318 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 1.382590e-10 0.000000e+00 energy 1.165578e-06 7.733151e-11 1.165578e-08 displacement 3.266563e-04 1.863899e-09 3.264479e-10 fluid pressure 1.543552e-01 7.447248e-07 1.541506e-05 8 Nonlinear solution status: time= 949.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.533441 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 8.637743e-11 0.000000e+00 energy 1.165578e-06 1.025766e-10 1.165578e-08 displacement 3.266563e-04 2.190749e-09 3.252393e-10 fluid pressure 1.543552e-01 6.886292e-07 1.536044e-05 9 Nonlinear solution status: time= 949.3 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 2.841168e-11 0.000000e+00 energy 1.165578e-06 8.917572e-12 1.165578e-08 displacement 3.266563e-04 2.002795e-09 3.262657e-10 fluid pressure 1.543552e-01 7.699081e-07 1.540680e-05 10 Nonlinear solution status: time= 949.3 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.377287 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 2.114930e-11 0.000000e+00 energy 1.165578e-06 1.315947e-11 1.165578e-08 displacement 3.266563e-04 4.754997e-10 3.267740e-10 fluid pressure 1.543552e-01 1.602788e-07 1.542971e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.445210 convergence norms : INITIAL CURRENT REQUIRED residual 6.546451e-11 1.106631e-11 0.000000e+00 energy 1.165578e-06 4.220946e-12 1.165578e-08 displacement 3.266563e-04 5.113134e-11 3.267277e-10 fluid pressure 1.543552e-01 7.938347e-09 1.542726e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 949.3 AUTO STEPPER: decreasing time step, dt = 0.38024 ===== beginning time step 237 : 949.68 ===== 1 Nonlinear solution status: time= 949.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 7.401608e-10 0.000000e+00 energy 1.030644e-06 6.458784e-10 1.030644e-08 displacement 2.898295e-04 2.898295e-04 2.898295e-10 fluid pressure 1.362375e-01 1.362375e-01 1.362375e-05 2 Nonlinear solution status: time= 949.68 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598568 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 8.123103e-10 0.000000e+00 energy 1.030644e-06 2.336116e-09 1.030644e-08 displacement 2.898295e-04 7.462315e-08 2.878985e-10 fluid pressure 1.362375e-01 2.974847e-05 1.353944e-05 3 Nonlinear solution status: time= 949.68 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 4.137687e-10 0.000000e+00 energy 1.030644e-06 4.690933e-11 1.030644e-08 displacement 2.898295e-04 1.195258e-08 2.896058e-10 fluid pressure 1.362375e-01 3.734811e-06 1.361099e-05 4 Nonlinear solution status: time= 949.68 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.478220 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 1.821503e-10 0.000000e+00 energy 1.030644e-06 2.472183e-10 1.030644e-08 displacement 2.898295e-04 1.006560e-08 2.906632e-10 fluid pressure 1.362375e-01 3.869006e-06 1.365138e-05 5 Nonlinear solution status: time= 949.68 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.246030 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 2.735141e-10 0.000000e+00 energy 1.030644e-06 2.096827e-10 1.030644e-08 displacement 2.898295e-04 5.157787e-09 2.909263e-10 fluid pressure 1.362375e-01 1.653801e-06 1.365930e-05 6 Nonlinear solution status: time= 949.68 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.156988 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 1.901297e-10 0.000000e+00 energy 1.030644e-06 6.597060e-11 1.030644e-08 displacement 2.898295e-04 4.274082e-10 2.908281e-10 fluid pressure 1.362375e-01 9.850509e-08 1.365420e-05 7 Nonlinear solution status: time= 949.68 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 5.957543e-11 0.000000e+00 energy 1.030644e-06 1.337613e-10 1.030644e-08 displacement 2.898295e-04 5.719298e-09 2.894351e-10 fluid pressure 1.362375e-01 2.321335e-06 1.359322e-05 8 Nonlinear solution status: time= 949.68 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 6.133582e-11 0.000000e+00 energy 1.030644e-06 5.705158e-11 1.030644e-08 displacement 2.898295e-04 9.793193e-10 2.893577e-10 fluid pressure 1.362375e-01 1.820292e-07 1.359097e-05 9 Nonlinear solution status: time= 949.68 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.460670 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 2.998745e-11 0.000000e+00 energy 1.030644e-06 8.885819e-12 1.030644e-08 displacement 2.898295e-04 5.919156e-10 2.895110e-10 fluid pressure 1.362375e-01 1.668859e-07 1.359779e-05 10 Nonlinear solution status: time= 949.68 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.507314 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 2.697767e-11 0.000000e+00 energy 1.030644e-06 1.977325e-11 1.030644e-08 displacement 2.898295e-04 5.807569e-10 2.897283e-10 fluid pressure 1.362375e-01 1.078118e-07 1.360588e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 949.68 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.544601 convergence norms : INITIAL CURRENT REQUIRED residual 3.131173e-11 8.662165e-12 0.000000e+00 energy 1.030644e-06 9.223712e-12 1.030644e-08 displacement 2.898295e-04 1.762287e-10 2.897360e-10 fluid pressure 1.362375e-01 4.132104e-08 1.360569e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 949.68 AUTO STEPPER: decreasing time step, dt = 0.36301 ===== beginning time step 238 : 950.043 ===== 1 Nonlinear solution status: time= 950.043 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 4.686850e-10 0.000000e+00 energy 9.122952e-07 5.336349e-10 9.122952e-09 displacement 2.574507e-04 2.574507e-04 2.574507e-10 fluid pressure 1.203239e-01 1.203239e-01 1.203239e-05 2 Nonlinear solution status: time= 950.043 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610413 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 1.831897e-10 0.000000e+00 energy 9.122952e-07 9.576958e-10 9.122952e-09 displacement 2.574507e-04 2.181303e-08 2.567240e-10 fluid pressure 1.203239e-01 6.074977e-06 1.200321e-05 3 Nonlinear solution status: time= 950.043 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 8.564768e-11 0.000000e+00 energy 9.122952e-07 1.772009e-10 9.122952e-09 displacement 2.574507e-04 4.316369e-09 2.574761e-10 fluid pressure 1.203239e-01 1.283289e-06 1.202929e-05 4 Nonlinear solution status: time= 950.043 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.351234 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 2.045253e-11 0.000000e+00 energy 9.122952e-07 4.250590e-11 9.122952e-09 displacement 2.574507e-04 1.882244e-09 2.577070e-10 fluid pressure 1.203239e-01 4.376277e-07 1.203480e-05 5 Nonlinear solution status: time= 950.043 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.313001 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 4.928046e-12 0.000000e+00 energy 9.122952e-07 2.685598e-13 9.122952e-09 displacement 2.574507e-04 3.222652e-10 2.576449e-10 fluid pressure 1.203239e-01 6.966824e-08 1.203123e-05 6 Nonlinear solution status: time= 950.043 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.388824 convergence norms : INITIAL CURRENT REQUIRED residual 2.674763e-11 5.505087e-12 0.000000e+00 energy 9.122952e-07 7.054421e-12 9.122952e-09 displacement 2.574507e-04 1.117166e-10 2.575467e-10 fluid pressure 1.203239e-01 3.612573e-08 1.202642e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 950.043 AUTO STEPPER: increasing time step, dt = 1.29041 ===== beginning time step 239 : 951.334 ===== 1 Nonlinear solution status: time= 951.334 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 1.449239e-08 0.000000e+00 energy 1.085057e-05 1.738860e-09 1.085057e-07 displacement 2.976747e-03 2.976747e-03 2.976747e-09 fluid pressure 1.378498e+00 1.378498e+00 1.378498e-04 2 Nonlinear solution status: time= 951.334 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620770 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 6.649308e-09 0.000000e+00 energy 1.085057e-05 2.585475e-08 1.085057e-07 displacement 2.976747e-03 5.070223e-07 2.954580e-09 fluid pressure 1.378498e+00 7.318900e-05 1.367825e-04 3 Nonlinear solution status: time= 951.334 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 9.123237e-09 0.000000e+00 energy 1.085057e-05 3.191497e-09 1.085057e-07 displacement 2.976747e-03 1.957090e-07 2.974224e-09 fluid pressure 1.378498e+00 1.839439e-05 1.372818e-04 4 Nonlinear solution status: time= 951.334 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.333540 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 3.323278e-09 0.000000e+00 energy 1.085057e-05 1.604614e-09 1.085057e-07 displacement 2.976747e-03 1.416777e-07 2.991989e-09 fluid pressure 1.378498e+00 1.537771e-05 1.377318e-04 5 Nonlinear solution status: time= 951.334 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.330488 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 5.356493e-09 0.000000e+00 energy 1.085057e-05 4.297501e-09 1.085057e-07 displacement 2.976747e-03 5.822415e-08 2.994470e-09 fluid pressure 1.378498e+00 2.068202e-06 1.377480e-04 6 Nonlinear solution status: time= 951.334 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 6.875886e-09 0.000000e+00 energy 1.085057e-05 4.680674e-09 1.085057e-07 displacement 2.976747e-03 1.536264e-07 2.975635e-09 fluid pressure 1.378498e+00 1.911371e-05 1.371490e-04 7 Nonlinear solution status: time= 951.334 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.193920 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 9.471082e-09 0.000000e+00 energy 1.085057e-05 2.705981e-09 1.085057e-07 displacement 2.976747e-03 2.136895e-08 2.968785e-09 fluid pressure 1.378498e+00 2.160640e-06 1.369284e-04 8 Nonlinear solution status: time= 951.334 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 3.419803e-09 0.000000e+00 energy 1.085057e-05 6.481913e-09 1.085057e-07 displacement 2.976747e-03 8.102924e-08 2.960780e-09 fluid pressure 1.378498e+00 4.159721e-06 1.366657e-04 9 Nonlinear solution status: time= 951.334 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.622290 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 2.737661e-09 0.000000e+00 energy 1.085057e-05 1.203133e-09 1.085057e-07 displacement 2.976747e-03 7.666911e-08 2.969341e-09 fluid pressure 1.378498e+00 4.526577e-06 1.369346e-04 10 Nonlinear solution status: time= 951.334 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.461064 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 2.609963e-09 0.000000e+00 energy 1.085057e-05 2.907316e-10 1.085057e-07 displacement 2.976747e-03 2.711164e-08 2.977920e-09 fluid pressure 1.378498e+00 2.985662e-06 1.372014e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 951.334 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 3.578768e-09 0.000000e+00 energy 1.085057e-05 2.907020e-09 1.085057e-07 displacement 2.976747e-03 5.417561e-08 2.974986e-09 fluid pressure 1.378498e+00 2.418389e-06 1.370512e-04 12 Nonlinear solution status: time= 951.334 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.277494 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 5.415421e-09 0.000000e+00 energy 1.085057e-05 8.288138e-10 1.085057e-07 displacement 2.976747e-03 3.021411e-09 2.974237e-09 fluid pressure 1.378498e+00 1.047820e-07 1.370245e-04 13 Nonlinear solution status: time= 951.334 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.631463 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 8.917670e-10 0.000000e+00 energy 1.085057e-05 1.990196e-09 1.085057e-07 displacement 2.976747e-03 1.689875e-08 2.973103e-09 fluid pressure 1.378498e+00 8.623234e-07 1.370126e-04 14 Nonlinear solution status: time= 951.334 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 5.986803e-10 0.000000e+00 energy 1.085057e-05 3.735987e-10 1.085057e-07 displacement 2.976747e-03 3.255031e-08 2.974619e-09 fluid pressure 1.378498e+00 5.021721e-07 1.370764e-04 15 Nonlinear solution status: time= 951.334 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.605111 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 2.442849e-10 0.000000e+00 energy 1.085057e-05 7.259241e-11 1.085057e-07 displacement 2.976747e-03 1.107533e-08 2.975679e-09 fluid pressure 1.378498e+00 3.049823e-07 1.371074e-04 16 Nonlinear solution status: time= 951.334 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.365406 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 9.278232e-11 0.000000e+00 energy 1.085057e-05 1.411029e-10 1.085057e-07 displacement 2.976747e-03 3.752614e-09 2.975625e-09 fluid pressure 1.378498e+00 8.188771e-08 1.370947e-04 17 Nonlinear solution status: time= 951.334 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.252036 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 3.165968e-10 0.000000e+00 energy 1.085057e-05 1.484631e-11 1.085057e-07 displacement 2.976747e-03 3.476450e-09 2.975379e-09 fluid pressure 1.378498e+00 6.443074e-08 1.370777e-04 18 Nonlinear solution status: time= 951.334 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.187071 convergence norms : INITIAL CURRENT REQUIRED residual 2.296924e-10 4.733135e-10 0.000000e+00 energy 1.085057e-05 4.231803e-11 1.085057e-07 displacement 2.976747e-03 1.625575e-09 2.975116e-09 fluid pressure 1.378498e+00 3.312722e-08 1.370642e-04 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 951.334 AUTO STEPPER: decreasing time step, dt = 0.96436 ===== beginning time step 240 : 952.298 ===== 1 Nonlinear solution status: time= 952.298 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 5.228000e-09 0.000000e+00 energy 5.564417e-06 1.102461e-09 5.564417e-08 displacement 1.557273e-03 1.557273e-03 1.557273e-09 fluid pressure 7.092775e-01 7.092775e-01 7.092775e-05 2 Nonlinear solution status: time= 952.298 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616778 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 3.381175e-09 0.000000e+00 energy 5.564417e-06 6.940367e-09 5.564417e-08 displacement 1.557273e-03 1.298024e-07 1.551004e-09 fluid pressure 7.092775e-01 2.293910e-05 7.064264e-05 3 Nonlinear solution status: time= 952.298 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 1.968393e-09 0.000000e+00 energy 5.564417e-06 1.096059e-09 5.564417e-08 displacement 1.557273e-03 4.103074e-08 1.556012e-09 fluid pressure 7.092775e-01 7.462967e-06 7.074557e-05 4 Nonlinear solution status: time= 952.298 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.606732 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 1.059041e-09 0.000000e+00 energy 5.564417e-06 3.586617e-10 5.564417e-08 displacement 1.557273e-03 3.174689e-08 1.560309e-09 fluid pressure 7.092775e-01 3.504331e-06 7.084086e-05 5 Nonlinear solution status: time= 952.298 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.327316 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 8.470567e-10 0.000000e+00 energy 5.564417e-06 2.398219e-10 5.564417e-08 displacement 1.557273e-03 6.521536e-09 1.560715e-09 fluid pressure 7.092775e-01 6.592670e-07 7.083561e-05 6 Nonlinear solution status: time= 952.298 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.344657 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 1.960933e-09 0.000000e+00 energy 5.564417e-06 2.392859e-10 5.564417e-08 displacement 1.557273e-03 2.047243e-09 1.559634e-09 fluid pressure 7.092775e-01 5.539475e-07 7.080141e-05 7 Nonlinear solution status: time= 952.298 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.259748 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 1.830786e-09 0.000000e+00 energy 5.564417e-06 3.595415e-10 5.564417e-08 displacement 1.557273e-03 3.340916e-09 1.557596e-09 fluid pressure 7.092775e-01 1.010065e-06 7.073863e-05 8 Nonlinear solution status: time= 952.298 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.235684 convergence norms : INITIAL CURRENT REQUIRED residual 5.897069e-10 7.930839e-10 0.000000e+00 energy 5.564417e-06 2.019864e-10 5.564417e-08 displacement 1.557273e-03 1.513315e-09 1.556031e-09 fluid pressure 7.092775e-01 4.005684e-07 7.069122e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 952.298 AUTO STEPPER: increasing time step, dt = 1.4407 ===== beginning time step 241 : 953.739 ===== 1 Nonlinear solution status: time= 953.739 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 2.877285e-08 0.000000e+00 energy 1.137553e-05 5.622951e-09 1.137553e-07 displacement 3.157200e-03 3.157200e-03 3.157200e-09 fluid pressure 1.415942e+00 1.415942e+00 1.415942e-04 2 Nonlinear solution status: time= 953.739 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632446 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 9.947172e-09 0.000000e+00 energy 1.137553e-05 4.155770e-08 1.137553e-07 displacement 3.157200e-03 1.070296e-06 3.116993e-09 fluid pressure 1.415942e+00 1.464173e-04 1.396875e-04 3 Nonlinear solution status: time= 953.739 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 4.193025e-09 0.000000e+00 energy 1.137553e-05 9.676980e-09 1.137553e-07 displacement 3.157200e-03 2.770678e-07 3.154577e-09 fluid pressure 1.415942e+00 4.225859e-05 1.408665e-04 4 Nonlinear solution status: time= 953.739 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.319763 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 1.542230e-09 0.000000e+00 energy 1.137553e-05 3.368506e-09 1.137553e-07 displacement 3.157200e-03 8.166356e-08 3.163123e-09 fluid pressure 1.415942e+00 5.450844e-06 1.410066e-04 5 Nonlinear solution status: time= 953.739 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.271310 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 6.024297e-10 0.000000e+00 energy 1.137553e-05 8.909728e-10 1.137553e-07 displacement 3.157200e-03 2.669504e-08 3.160968e-09 fluid pressure 1.415942e+00 2.204306e-06 1.408280e-04 6 Nonlinear solution status: time= 953.739 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253352 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 3.619495e-10 0.000000e+00 energy 1.137553e-05 1.770410e-10 1.137553e-07 displacement 3.157200e-03 6.571880e-09 3.158327e-09 fluid pressure 1.415942e+00 6.878198e-07 1.406971e-04 7 Nonlinear solution status: time= 953.739 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.235481 convergence norms : INITIAL CURRENT REQUIRED residual 1.039762e-09 2.070520e-10 0.000000e+00 energy 1.137553e-05 5.458768e-11 1.137553e-07 displacement 3.157200e-03 1.180242e-09 3.156395e-09 fluid pressure 1.415942e+00 1.811274e-07 1.406129e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 953.739 AUTO STEPPER: increasing time step, dt = 2.13558 MUST POINT CONTROLLER: adjusting time step. dt = 0.561281 ===== beginning time step 242 : 954.3 ===== 1 Nonlinear solution status: time= 954.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 7.622263e-09 0.000000e+00 energy 1.601781e-06 1.056613e-09 1.601781e-08 displacement 4.615933e-04 4.615933e-04 4.615933e-10 fluid pressure 2.035858e-01 2.035858e-01 2.035858e-05 2 Nonlinear solution status: time= 954.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633058 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 2.376012e-09 0.000000e+00 energy 1.601781e-06 7.708584e-09 1.601781e-08 displacement 4.615933e-04 1.404755e-07 4.537503e-10 fluid pressure 2.035858e-01 2.341291e-05 2.002744e-05 3 Nonlinear solution status: time= 954.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 9.698490e-10 0.000000e+00 energy 1.601781e-06 1.875742e-09 1.601781e-08 displacement 4.615933e-04 4.858152e-08 4.613424e-10 fluid pressure 2.035858e-01 1.394123e-05 2.034024e-05 4 Nonlinear solution status: time= 954.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.444479 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 3.551496e-10 0.000000e+00 energy 1.601781e-06 7.626198e-10 1.601781e-08 displacement 4.615933e-04 8.312029e-09 4.615113e-10 fluid pressure 2.035858e-01 7.120601e-07 2.033431e-05 5 Nonlinear solution status: time= 954.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.267457 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 2.490486e-10 0.000000e+00 energy 1.601781e-06 2.071237e-10 1.601781e-08 displacement 4.615933e-04 1.765233e-09 4.614218e-10 fluid pressure 2.035858e-01 1.162558e-07 2.032572e-05 6 Nonlinear solution status: time= 954.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.238031 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 1.144793e-10 0.000000e+00 energy 1.601781e-06 8.814827e-11 1.601781e-08 displacement 4.615933e-04 5.672452e-10 4.615402e-10 fluid pressure 2.035858e-01 5.166657e-08 2.032815e-05 7 Nonlinear solution status: time= 954.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.177523 convergence norms : INITIAL CURRENT REQUIRED residual 2.415293e-10 1.374353e-10 0.000000e+00 energy 1.601781e-06 1.247353e-11 1.601781e-08 displacement 4.615933e-04 2.962900e-10 4.615540e-10 fluid pressure 2.035858e-01 2.730770e-08 2.032736e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 954.3 AUTO STEPPER: increasing time step, dt = 1.42785 ===== beginning time step 243 : 955.728 ===== 1 Nonlinear solution status: time= 955.728 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 2.193480e-08 0.000000e+00 energy 9.654720e-06 6.280951e-09 9.654720e-08 displacement 2.717711e-03 2.717711e-03 2.717711e-09 fluid pressure 1.184329e+00 1.184329e+00 1.184329e-04 2 Nonlinear solution status: time= 955.728 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631955 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 7.821499e-09 0.000000e+00 energy 9.654720e-06 3.866497e-08 9.654720e-08 displacement 2.717711e-03 9.111170e-07 2.683067e-09 fluid pressure 1.184329e+00 9.094942e-05 1.169452e-04 3 Nonlinear solution status: time= 955.728 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 3.364132e-09 0.000000e+00 energy 9.654720e-06 1.006545e-08 9.654720e-08 displacement 2.717711e-03 2.578117e-07 2.719572e-09 fluid pressure 1.184329e+00 4.513012e-05 1.182256e-04 4 Nonlinear solution status: time= 955.728 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.354522 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 1.135719e-09 0.000000e+00 energy 9.654720e-06 3.782634e-09 9.654720e-08 displacement 2.717711e-03 6.075773e-08 2.722740e-09 fluid pressure 1.184329e+00 2.120831e-06 1.182166e-04 5 Nonlinear solution status: time= 955.728 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309263 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 4.892719e-10 0.000000e+00 energy 9.654720e-06 1.059633e-09 9.654720e-08 displacement 2.717711e-03 1.868137e-08 2.719639e-09 fluid pressure 1.184329e+00 1.288011e-06 1.180373e-04 6 Nonlinear solution status: time= 955.728 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.225890 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 2.384229e-10 0.000000e+00 energy 9.654720e-06 3.592373e-10 9.654720e-08 displacement 2.717711e-03 5.090070e-09 2.718804e-09 fluid pressure 1.184329e+00 2.016094e-07 1.179776e-04 7 Nonlinear solution status: time= 955.728 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.196240 convergence norms : INITIAL CURRENT REQUIRED residual 3.539172e-10 1.309109e-10 0.000000e+00 energy 9.654720e-06 1.502194e-10 9.654720e-08 displacement 2.717711e-03 1.691500e-09 2.718834e-09 fluid pressure 1.184329e+00 4.778418e-08 1.179651e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 955.728 AUTO STEPPER: increasing time step, dt = 2.12523 ===== beginning time step 244 : 957.853 ===== 1 Nonlinear solution status: time= 957.853 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 1.276012e-07 0.000000e+00 energy 1.884868e-05 1.193055e-07 1.884868e-07 displacement 5.250878e-03 5.250878e-03 5.250878e-09 fluid pressure 2.238241e+00 2.238241e+00 2.238241e-04 2 Nonlinear solution status: time= 957.853 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627562 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 5.200133e-08 0.000000e+00 energy 1.884868e-05 3.586432e-07 1.884868e-07 displacement 5.250878e-03 1.471687e-05 4.941917e-09 fluid pressure 2.238241e+00 2.269377e-03 2.114757e-04 3 Nonlinear solution status: time= 957.853 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 1.995682e-08 0.000000e+00 energy 1.884868e-05 7.816496e-08 1.884868e-07 displacement 5.250878e-03 6.699509e-06 5.267984e-09 fluid pressure 2.238241e+00 1.973748e-03 2.243357e-04 4 Nonlinear solution status: time= 957.853 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.262995 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 9.062586e-09 0.000000e+00 energy 1.884868e-05 3.838826e-08 1.884868e-07 displacement 5.250878e-03 1.320163e-06 5.369382e-09 fluid pressure 2.238241e+00 1.690940e-04 2.278441e-04 5 Nonlinear solution status: time= 957.853 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.259088 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 5.202171e-09 0.000000e+00 energy 1.884868e-05 9.030450e-09 1.884868e-07 displacement 5.250878e-03 3.197170e-07 5.345468e-09 fluid pressure 2.238241e+00 3.079365e-05 2.264645e-04 6 Nonlinear solution status: time= 957.853 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.242100 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 2.295566e-09 0.000000e+00 energy 1.884868e-05 4.834327e-09 1.884868e-07 displacement 5.250878e-03 1.844270e-07 5.304812e-09 fluid pressure 2.238241e+00 4.162900e-05 2.246158e-04 7 Nonlinear solution status: time= 957.853 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.214368 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 3.517232e-09 0.000000e+00 energy 1.884868e-05 4.106762e-09 1.884868e-07 displacement 5.250878e-03 8.101858e-08 5.278294e-09 fluid pressure 2.238241e+00 1.761304e-05 2.234134e-04 8 Nonlinear solution status: time= 957.853 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.230368 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 4.677126e-09 0.000000e+00 energy 1.884868e-05 4.371601e-10 1.884868e-07 displacement 5.250878e-03 1.717445e-08 5.263964e-09 fluid pressure 2.238241e+00 4.455537e-06 2.227938e-04 9 Nonlinear solution status: time= 957.853 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.272547 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 4.634352e-09 0.000000e+00 energy 1.884868e-05 2.358242e-09 1.884868e-07 displacement 5.250878e-03 5.263295e-08 5.238057e-09 fluid pressure 2.238241e+00 1.412051e-05 2.216925e-04 10 Nonlinear solution status: time= 957.853 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.613303 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 2.548311e-09 0.000000e+00 energy 1.884868e-05 4.041242e-09 1.884868e-07 displacement 5.250878e-03 8.318649e-08 5.226108e-09 fluid pressure 2.238241e+00 3.229797e-06 2.212771e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 957.853 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.324493 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 2.108951e-09 0.000000e+00 energy 1.884868e-05 6.145450e-10 1.884868e-07 displacement 5.250878e-03 3.713477e-08 5.236045e-09 fluid pressure 2.238241e+00 2.188492e-06 2.216172e-04 12 Nonlinear solution status: time= 957.853 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.163280 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 2.148664e-09 0.000000e+00 energy 1.884868e-05 6.793837e-10 1.884868e-07 displacement 5.250878e-03 1.347231e-08 5.243793e-09 fluid pressure 2.238241e+00 1.199782e-06 2.219158e-04 13 Nonlinear solution status: time= 957.853 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.200548 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 2.042599e-09 0.000000e+00 energy 1.884868e-05 1.917763e-10 1.884868e-07 displacement 5.250878e-03 9.713152e-09 5.252000e-09 fluid pressure 2.238241e+00 1.503052e-06 2.222599e-04 14 Nonlinear solution status: time= 957.853 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.099521 convergence norms : INITIAL CURRENT REQUIRED residual 5.755434e-10 1.988726e-09 0.000000e+00 energy 1.884868e-05 5.174572e-10 1.884868e-07 displacement 5.250878e-03 4.724366e-09 5.257600e-09 fluid pressure 2.238241e+00 7.208020e-07 2.224993e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 957.853 AUTO STEPPER: decreasing time step, dt = 1.7977 MUST POINT CONTROLLER: adjusting time step. dt = 1.44692 ===== beginning time step 245 : 959.3 ===== 1 Nonlinear solution status: time= 959.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 4.331163e-08 0.000000e+00 energy 7.702864e-06 3.767348e-08 7.702864e-08 displacement 2.225816e-03 2.225816e-03 2.225816e-09 fluid pressure 9.257179e-01 9.257179e-01 9.257179e-05 2 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622572 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.483789e-08 0.000000e+00 energy 7.702864e-06 1.152341e-07 7.702864e-08 displacement 2.225816e-03 4.734956e-06 2.122934e-09 fluid pressure 9.257179e-01 6.210543e-04 8.845712e-05 3 Nonlinear solution status: time= 959.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 7.547679e-09 0.000000e+00 energy 7.702864e-06 1.651755e-08 7.702864e-08 displacement 2.225816e-03 2.231636e-06 2.228372e-09 fluid pressure 9.257179e-01 4.639277e-04 9.244185e-05 4 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.189481 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 3.563523e-09 0.000000e+00 energy 7.702864e-06 8.601503e-09 7.702864e-08 displacement 2.225816e-03 9.956793e-07 2.292451e-09 fluid pressure 9.257179e-01 1.583246e-04 9.476582e-05 5 Nonlinear solution status: time= 959.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.198115 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 2.412868e-09 0.000000e+00 energy 7.702864e-06 6.854661e-10 7.702864e-08 displacement 2.225816e-03 3.119464e-07 2.304397e-09 fluid pressure 9.257179e-01 7.856291e-06 9.509666e-05 6 Nonlinear solution status: time= 959.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.139801 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.549676e-09 0.000000e+00 energy 7.702864e-06 3.475504e-10 7.702864e-08 displacement 2.225816e-03 5.648437e-08 2.296972e-09 fluid pressure 9.257179e-01 3.801851e-06 9.476690e-05 7 Nonlinear solution status: time= 959.3 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.174371 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.757605e-09 0.000000e+00 energy 7.702864e-06 4.352467e-10 7.702864e-08 displacement 2.225816e-03 3.946948e-08 2.282679e-09 fluid pressure 9.257179e-01 8.779406e-06 9.420143e-05 8 Nonlinear solution status: time= 959.3 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.263930 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.504937e-09 0.000000e+00 energy 7.702864e-06 5.484286e-10 7.702864e-08 displacement 2.225816e-03 1.083910e-07 2.255272e-09 fluid pressure 9.257179e-01 3.157391e-05 9.312159e-05 9 Nonlinear solution status: time= 959.3 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.265243 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.230292e-09 0.000000e+00 energy 7.702864e-06 9.316776e-10 7.702864e-08 displacement 2.225816e-03 1.532020e-07 2.222733e-09 fluid pressure 9.257179e-01 4.489834e-05 9.184107e-05 10 Nonlinear solution status: time= 959.3 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 9.079970e-10 0.000000e+00 energy 7.702864e-06 8.869057e-10 7.702864e-08 displacement 2.225816e-03 2.758458e-07 2.181860e-09 fluid pressure 9.257179e-01 7.074734e-05 9.024816e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 959.3 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.333026 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 4.267810e-10 0.000000e+00 energy 7.702864e-06 3.667691e-10 7.702864e-08 displacement 2.225816e-03 3.879512e-08 2.196708e-09 fluid pressure 9.257179e-01 9.619690e-06 9.083116e-05 12 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.178426 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 2.450320e-10 0.000000e+00 energy 7.702864e-06 3.356345e-11 7.702864e-08 displacement 2.225816e-03 2.092449e-08 2.207800e-09 fluid pressure 9.257179e-01 5.388125e-06 9.127001e-05 13 Nonlinear solution status: time= 959.3 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.168761 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.843690e-10 0.000000e+00 energy 7.702864e-06 5.334593e-11 7.702864e-08 displacement 2.225816e-03 9.769763e-09 2.215505e-09 fluid pressure 9.257179e-01 2.640364e-06 9.157829e-05 14 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.073256 convergence norms : INITIAL CURRENT REQUIRED residual 2.175966e-09 1.939371e-10 0.000000e+00 energy 7.702864e-06 1.487101e-11 7.702864e-08 displacement 2.225816e-03 6.812512e-10 2.217547e-09 fluid pressure 9.257179e-01 1.854704e-07 9.166014e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 959.3 AUTO STEPPER: decreasing time step, dt = 1.22442 ===== beginning time step 246 : 960.524 ===== 1 Nonlinear solution status: time= 960.524 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 2.390035e-08 0.000000e+00 energy 5.020894e-06 3.130894e-08 5.020894e-08 displacement 1.476724e-03 1.476724e-03 1.476724e-09 fluid pressure 6.006897e-01 6.006897e-01 6.006897e-05 2 Nonlinear solution status: time= 960.524 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619460 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.107961e-08 0.000000e+00 energy 5.020894e-06 6.585944e-08 5.020894e-08 displacement 1.476724e-03 2.523167e-06 1.418476e-09 fluid pressure 6.006897e-01 3.060235e-04 5.799035e-05 3 Nonlinear solution status: time= 960.524 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 5.208886e-09 0.000000e+00 energy 5.020894e-06 2.981186e-09 5.020894e-08 displacement 1.476724e-03 9.212028e-07 1.474507e-09 fluid pressure 6.006897e-01 2.132498e-04 6.014349e-05 4 Nonlinear solution status: time= 960.524 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.404155 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 2.146208e-09 0.000000e+00 energy 5.020894e-06 8.107627e-09 5.020894e-08 displacement 1.476724e-03 3.674001e-07 1.505634e-09 fluid pressure 6.006897e-01 6.172429e-05 6.122364e-05 5 Nonlinear solution status: time= 960.524 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.270996 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 2.600213e-09 0.000000e+00 energy 5.020894e-06 4.331375e-10 5.020894e-08 displacement 1.476724e-03 1.232636e-07 1.504849e-09 fluid pressure 6.006897e-01 4.428987e-06 6.108494e-05 6 Nonlinear solution status: time= 960.524 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.276942 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.589077e-09 0.000000e+00 energy 5.020894e-06 5.690470e-10 5.020894e-08 displacement 1.476724e-03 4.177064e-08 1.494613e-09 fluid pressure 6.006897e-01 8.951676e-06 6.065209e-05 7 Nonlinear solution status: time= 960.524 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.207856 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.343684e-09 0.000000e+00 energy 5.020894e-06 4.915927e-10 5.020894e-08 displacement 1.476724e-03 1.580045e-08 1.486910e-09 fluid pressure 6.006897e-01 4.417414e-06 6.033480e-05 8 Nonlinear solution status: time= 960.524 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.255122 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.709371e-09 0.000000e+00 energy 5.020894e-06 6.054002e-10 5.020894e-08 displacement 1.476724e-03 2.723585e-08 1.476036e-09 fluid pressure 6.006897e-01 8.329059e-06 5.989474e-05 9 Nonlinear solution status: time= 960.524 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.523748 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 5.559949e-10 0.000000e+00 energy 5.020894e-06 1.272455e-09 5.020894e-08 displacement 1.476724e-03 5.358321e-08 1.462754e-09 fluid pressure 6.006897e-01 1.214435e-05 5.936945e-05 10 Nonlinear solution status: time= 960.524 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 2.822640e-10 0.000000e+00 energy 5.020894e-06 1.897796e-11 5.020894e-08 displacement 1.476724e-03 4.781659e-08 1.477544e-09 fluid pressure 6.006897e-01 1.583204e-05 5.997782e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 960.524 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.305318 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 3.299536e-10 0.000000e+00 energy 5.020894e-06 5.804952e-11 5.020894e-08 displacement 1.476724e-03 4.506937e-09 1.477592e-09 fluid pressure 6.006897e-01 9.526052e-08 5.996247e-05 12 Nonlinear solution status: time= 960.524 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.151486 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.097716e-10 0.000000e+00 energy 5.020894e-06 6.904260e-11 5.020894e-08 displacement 1.476724e-03 1.555101e-09 1.477588e-09 fluid pressure 6.006897e-01 2.959713e-08 5.995293e-05 13 Nonlinear solution status: time= 960.524 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.136066 convergence norms : INITIAL CURRENT REQUIRED residual 3.202453e-10 1.476403e-10 0.000000e+00 energy 5.020894e-06 1.145800e-11 5.020894e-08 displacement 1.476724e-03 2.811265e-10 1.477585e-09 fluid pressure 6.006897e-01 3.781432e-09 5.994980e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 960.524 AUTO STEPPER: decreasing time step, dt = 1.07512 ===== beginning time step 247 : 961.6 ===== 1 Nonlinear solution status: time= 961.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 1.426218e-08 0.000000e+00 energy 3.580502e-06 1.270526e-08 3.580502e-08 displacement 1.065410e-03 1.065410e-03 1.065410e-09 fluid pressure 4.275709e-01 4.275709e-01 4.275709e-05 2 Nonlinear solution status: time= 961.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626799 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 5.510708e-09 0.000000e+00 energy 3.580502e-06 3.704507e-08 3.580502e-08 displacement 1.065410e-03 1.396647e-06 1.030412e-09 fluid pressure 4.275709e-01 1.529668e-04 4.143516e-05 3 Nonlinear solution status: time= 961.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 2.164460e-09 0.000000e+00 energy 3.580502e-06 8.416584e-09 3.580502e-08 displacement 1.065410e-03 4.833833e-07 1.066856e-09 fluid pressure 4.275709e-01 1.198684e-04 4.280268e-05 4 Nonlinear solution status: time= 961.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.296059 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 9.904280e-10 0.000000e+00 energy 3.580502e-06 3.078421e-09 3.580502e-08 displacement 1.065410e-03 8.015516e-08 1.073582e-09 fluid pressure 4.275709e-01 5.486305e-06 4.301166e-05 5 Nonlinear solution status: time= 961.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.268034 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 4.317340e-10 0.000000e+00 energy 3.580502e-06 8.769793e-10 3.580502e-08 displacement 1.065410e-03 2.590919e-08 1.070431e-09 fluid pressure 4.275709e-01 2.294985e-06 4.285919e-05 6 Nonlinear solution status: time= 961.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.212071 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 2.096506e-10 0.000000e+00 energy 3.580502e-06 3.279450e-10 3.580502e-08 displacement 1.065410e-03 9.195122e-09 1.068007e-09 fluid pressure 4.275709e-01 8.529757e-07 4.276136e-05 7 Nonlinear solution status: time= 961.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.214861 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 1.009353e-10 0.000000e+00 energy 3.580502e-06 9.481825e-11 3.580502e-08 displacement 1.065410e-03 2.725254e-09 1.066978e-09 fluid pressure 4.275709e-01 1.903586e-07 4.271630e-05 8 Nonlinear solution status: time= 961.6 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.180841 convergence norms : INITIAL CURRENT REQUIRED residual 2.399635e-10 6.149755e-11 0.000000e+00 energy 3.580502e-06 4.495957e-11 3.580502e-08 displacement 1.065410e-03 5.545418e-10 1.066632e-09 fluid pressure 4.275709e-01 2.122503e-08 4.270181e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 961.6 AUTO STEPPER: increasing time step, dt = 1.53839 ===== beginning time step 248 : 963.138 ===== 1 Nonlinear solution status: time= 963.138 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 4.151973e-08 0.000000e+00 energy 6.719967e-06 3.582072e-08 6.719967e-08 displacement 1.985322e-03 1.985322e-03 1.985322e-09 fluid pressure 7.842006e-01 7.842006e-01 7.842006e-05 2 Nonlinear solution status: time= 963.138 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625625 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 1.557159e-08 0.000000e+00 energy 6.719967e-06 1.319391e-07 6.719967e-08 displacement 1.985322e-03 7.528631e-06 1.865978e-09 fluid pressure 7.842006e-01 9.928298e-04 7.386094e-05 3 Nonlinear solution status: time= 963.138 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 6.404036e-09 0.000000e+00 energy 6.719967e-06 3.173276e-08 6.719967e-08 displacement 1.985322e-03 3.028536e-06 1.992637e-09 fluid pressure 7.842006e-01 8.092083e-04 7.867242e-05 4 Nonlinear solution status: time= 963.138 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.223099 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 3.758468e-09 0.000000e+00 energy 6.719967e-06 7.319815e-09 6.719967e-08 displacement 1.985322e-03 4.056501e-07 2.014505e-09 fluid pressure 7.842006e-01 3.488174e-05 7.942374e-05 5 Nonlinear solution status: time= 963.138 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.331680 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 1.396586e-09 0.000000e+00 energy 6.719967e-06 4.671757e-09 6.719967e-08 displacement 1.985322e-03 3.473043e-07 1.975356e-09 fluid pressure 7.842006e-01 8.773097e-05 7.783229e-05 6 Nonlinear solution status: time= 963.138 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.234193 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 6.166791e-10 0.000000e+00 energy 6.719967e-06 1.505050e-09 6.719967e-08 displacement 1.985322e-03 6.472322e-08 1.964939e-09 fluid pressure 7.842006e-01 8.837462e-06 7.738726e-05 7 Nonlinear solution status: time= 963.138 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.221215 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 5.399192e-10 0.000000e+00 energy 6.719967e-06 5.662075e-10 6.719967e-08 displacement 1.985322e-03 2.608806e-08 1.972048e-09 fluid pressure 7.842006e-01 2.865534e-06 7.764085e-05 8 Nonlinear solution status: time= 963.138 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.238642 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 6.029100e-10 0.000000e+00 energy 6.719967e-06 3.009262e-10 6.719967e-08 displacement 1.985322e-03 1.441573e-08 1.979417e-09 fluid pressure 7.842006e-01 2.597286e-06 7.791812e-05 9 Nonlinear solution status: time= 963.138 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.161982 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 1.423625e-09 0.000000e+00 energy 6.719967e-06 1.820430e-10 6.719967e-08 displacement 1.985322e-03 4.546750e-09 1.984086e-09 fluid pressure 7.842006e-01 1.062312e-06 7.809747e-05 10 Nonlinear solution status: time= 963.138 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.263570 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 3.913764e-10 0.000000e+00 energy 6.719967e-06 5.457950e-10 6.719967e-08 displacement 1.985322e-03 3.444428e-08 1.997997e-09 fluid pressure 7.842006e-01 9.324753e-06 7.863234e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 963.138 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.297111 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 3.652546e-10 0.000000e+00 energy 6.719967e-06 1.434568e-10 6.719967e-08 displacement 1.985322e-03 4.242343e-09 1.994675e-09 fluid pressure 7.842006e-01 6.405052e-07 7.850054e-05 12 Nonlinear solution status: time= 963.138 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.248021 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 1.596519e-10 0.000000e+00 energy 6.719967e-06 9.283261e-11 6.719967e-08 displacement 1.985322e-03 2.571358e-09 1.991360e-09 fluid pressure 7.842006e-01 5.444891e-07 7.837299e-05 13 Nonlinear solution status: time= 963.138 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.576907 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 1.021092e-10 0.000000e+00 energy 6.719967e-06 2.035183e-10 6.719967e-08 displacement 1.985322e-03 1.111804e-08 1.983933e-09 fluid pressure 7.842006e-01 2.639508e-06 7.809181e-05 14 Nonlinear solution status: time= 963.138 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.574253 convergence norms : INITIAL CURRENT REQUIRED residual 2.420831e-10 6.544828e-11 0.000000e+00 energy 6.719967e-06 3.226882e-11 6.719967e-08 displacement 1.985322e-03 6.424385e-10 1.984602e-09 fluid pressure 7.842006e-01 3.817941e-08 7.811947e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 963.138 AUTO STEPPER: decreasing time step, dt = 1.30172 MUST POINT CONTROLLER: adjusting time step. dt = 1.16208 ===== beginning time step 249 : 964.3 ===== 1 Nonlinear solution status: time= 964.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 1.146687e-08 0.000000e+00 energy 3.499240e-06 1.043675e-08 3.499240e-08 displacement 1.054943e-03 1.054943e-03 1.054943e-09 fluid pressure 4.091679e-01 4.091679e-01 4.091679e-05 2 Nonlinear solution status: time= 964.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628681 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 4.443774e-09 0.000000e+00 energy 3.499240e-06 4.964557e-08 3.499240e-08 displacement 1.054943e-03 3.727433e-06 1.008421e-09 fluid pressure 4.091679e-01 4.340123e-04 3.914756e-05 3 Nonlinear solution status: time= 964.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 1.578900e-09 0.000000e+00 energy 3.499240e-06 1.170898e-08 3.499240e-08 displacement 1.054943e-03 1.087451e-06 1.056868e-09 fluid pressure 4.091679e-01 2.443457e-04 4.097338e-05 4 Nonlinear solution status: time= 964.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.277202 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 8.871509e-10 0.000000e+00 energy 3.499240e-06 3.350542e-09 3.499240e-08 displacement 1.054943e-03 2.213604e-07 1.063515e-09 fluid pressure 4.091679e-01 1.694765e-05 4.119324e-05 5 Nonlinear solution status: time= 964.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.285049 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 4.004188e-10 0.000000e+00 energy 3.499240e-06 1.400942e-09 3.499240e-08 displacement 1.054943e-03 8.822897e-08 1.055576e-09 fluid pressure 4.091679e-01 1.171391e-05 4.086794e-05 6 Nonlinear solution status: time= 964.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.192172 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 1.641150e-10 0.000000e+00 energy 3.499240e-06 6.261616e-10 3.499240e-08 displacement 1.054943e-03 7.192700e-08 1.048688e-09 fluid pressure 4.091679e-01 8.163517e-06 4.058374e-05 7 Nonlinear solution status: time= 964.3 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.178443 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 9.679761e-11 0.000000e+00 energy 3.499240e-06 6.087804e-13 3.499240e-08 displacement 1.054943e-03 3.047538e-09 1.050038e-09 fluid pressure 4.091679e-01 2.786422e-07 4.063056e-05 8 Nonlinear solution status: time= 964.3 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.136467 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 8.064565e-11 0.000000e+00 energy 3.499240e-06 5.101950e-11 3.499240e-08 displacement 1.054943e-03 1.070706e-09 1.051087e-09 fluid pressure 4.091679e-01 1.169193e-07 4.066905e-05 9 Nonlinear solution status: time= 964.3 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.251849 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 2.312407e-10 0.000000e+00 energy 3.499240e-06 3.321911e-11 3.499240e-08 displacement 1.054943e-03 1.690071e-09 1.053066e-09 fluid pressure 4.091679e-01 3.651339e-07 4.074349e-05 10 Nonlinear solution status: time= 964.3 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.329169 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 9.279312e-11 0.000000e+00 energy 3.499240e-06 5.248492e-11 3.499240e-08 displacement 1.054943e-03 3.559618e-09 1.056196e-09 fluid pressure 4.091679e-01 8.983596e-07 4.086267e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 964.3 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.205716 convergence norms : INITIAL CURRENT REQUIRED residual 1.619198e-10 4.382940e-11 0.000000e+00 energy 3.499240e-06 6.380814e-14 3.499240e-08 displacement 1.054943e-03 1.159687e-10 1.056044e-09 fluid pressure 4.091679e-01 5.883624e-09 4.085641e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 964.3 AUTO STEPPER: decreasing time step, dt = 1.10846 ===== beginning time step 250 : 965.408 ===== 1 Nonlinear solution status: time= 965.408 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 2.468227e-09 0.000000e+00 energy 2.952259e-06 4.709823e-09 2.952259e-08 displacement 8.968090e-04 8.968090e-04 8.968090e-10 fluid pressure 3.427157e-01 3.427157e-01 3.427157e-05 2 Nonlinear solution status: time= 965.408 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627453 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 9.075567e-10 0.000000e+00 energy 2.952259e-06 6.260987e-09 2.952259e-08 displacement 8.968090e-04 1.433603e-07 8.918607e-10 fluid pressure 3.427157e-01 1.913640e-05 3.412778e-05 3 Nonlinear solution status: time= 965.408 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 3.484845e-10 0.000000e+00 energy 2.952259e-06 1.601172e-09 2.952259e-08 displacement 8.968090e-04 3.356175e-08 8.981032e-10 fluid pressure 3.427157e-01 5.498794e-06 3.430404e-05 4 Nonlinear solution status: time= 965.408 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.454120 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 7.635537e-11 0.000000e+00 energy 2.952259e-06 3.494445e-10 2.952259e-08 displacement 8.968090e-04 1.296682e-08 8.979468e-10 fluid pressure 3.427157e-01 1.412059e-06 3.426226e-05 5 Nonlinear solution status: time= 965.408 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323717 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 5.596193e-11 0.000000e+00 energy 2.952259e-06 1.426164e-10 2.952259e-08 displacement 8.968090e-04 2.343221e-09 8.977121e-10 fluid pressure 3.427157e-01 2.660222e-07 3.424555e-05 6 Nonlinear solution status: time= 965.408 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.549515 convergence norms : INITIAL CURRENT REQUIRED residual 1.272917e-10 3.849374e-11 0.000000e+00 energy 2.952259e-06 3.391556e-11 2.952259e-08 displacement 8.968090e-04 4.535474e-10 8.975814e-10 fluid pressure 3.427157e-01 4.078596e-08 3.423920e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 965.408 AUTO STEPPER: increasing time step, dt = 2.06412 ===== beginning time step 251 : 967.473 ===== 1 Nonlinear solution status: time= 967.473 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 1.586159e-08 0.000000e+00 energy 9.246120e-06 2.212161e-08 9.246120e-08 displacement 2.748381e-03 2.748381e-03 2.748381e-09 fluid pressure 1.031915e+00 1.031915e+00 1.031915e-04 2 Nonlinear solution status: time= 967.473 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634213 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 5.777209e-09 0.000000e+00 energy 9.246120e-06 3.862162e-08 9.246120e-08 displacement 2.748381e-03 9.518491e-07 2.715685e-09 fluid pressure 1.031915e+00 7.904889e-05 1.022328e-04 3 Nonlinear solution status: time= 967.473 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 2.599840e-09 0.000000e+00 energy 9.246120e-06 1.010803e-08 9.246120e-08 displacement 2.748381e-03 2.736323e-07 2.754531e-09 fluid pressure 1.031915e+00 4.261288e-05 1.033839e-04 4 Nonlinear solution status: time= 967.473 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.370595 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 1.067007e-09 0.000000e+00 energy 9.246120e-06 3.431808e-09 9.246120e-08 displacement 2.748381e-03 8.449313e-08 2.758004e-09 fluid pressure 1.031915e+00 3.723739e-06 1.033379e-04 5 Nonlinear solution status: time= 967.473 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.286381 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 6.095878e-10 0.000000e+00 energy 9.246120e-06 4.595184e-11 9.246120e-08 displacement 2.748381e-03 3.416540e-08 2.753999e-09 fluid pressure 1.031915e+00 2.504736e-06 1.031141e-04 6 Nonlinear solution status: time= 967.473 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.186222 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 4.803321e-10 0.000000e+00 energy 9.246120e-06 1.123279e-10 9.246120e-08 displacement 2.748381e-03 3.107805e-09 2.753097e-09 fluid pressure 1.031915e+00 1.677010e-07 1.030734e-04 7 Nonlinear solution status: time= 967.473 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 4.836672e-10 0.000000e+00 energy 9.246120e-06 6.088756e-10 9.246120e-08 displacement 2.748381e-03 1.285780e-08 2.750612e-09 fluid pressure 1.031915e+00 6.467319e-07 1.029835e-04 8 Nonlinear solution status: time= 967.473 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 3.704846e-10 0.000000e+00 energy 9.246120e-06 3.221956e-10 9.246120e-08 displacement 2.748381e-03 1.359864e-08 2.752396e-09 fluid pressure 1.031915e+00 5.825725e-07 1.030642e-04 9 Nonlinear solution status: time= 967.473 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 2.165533e-10 0.000000e+00 energy 9.246120e-06 3.833012e-10 9.246120e-08 displacement 2.748381e-03 1.022362e-08 2.753018e-09 fluid pressure 1.031915e+00 2.850381e-07 1.030646e-04 10 Nonlinear solution status: time= 967.473 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.495566 convergence norms : INITIAL CURRENT REQUIRED residual 3.143994e-10 2.072416e-10 0.000000e+00 energy 9.246120e-06 1.579038e-10 9.246120e-08 displacement 2.748381e-03 2.707075e-09 2.752086e-09 fluid pressure 1.031915e+00 1.350324e-07 1.030183e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 967.473 ===== beginning time step 252 : 969.537 ===== 1 Nonlinear solution status: time= 969.537 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 2.227030e-08 0.000000e+00 energy 8.106063e-06 3.146681e-08 8.106063e-08 displacement 2.433127e-03 2.433127e-03 2.433127e-09 fluid pressure 8.947428e-01 8.947428e-01 8.947428e-05 2 Nonlinear solution status: time= 969.537 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635862 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 7.454391e-09 0.000000e+00 energy 8.106063e-06 6.977007e-08 8.106063e-08 displacement 2.433127e-03 2.201477e-06 2.368389e-09 fluid pressure 8.947428e-01 2.259125e-04 8.740223e-05 3 Nonlinear solution status: time= 969.537 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 3.350156e-09 0.000000e+00 energy 8.106063e-06 1.734520e-08 8.106063e-08 displacement 2.433127e-03 7.868893e-07 2.438811e-09 fluid pressure 8.947428e-01 1.707113e-04 8.974924e-05 4 Nonlinear solution status: time= 969.537 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.398926 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 1.352188e-09 0.000000e+00 energy 8.106063e-06 7.038836e-09 8.106063e-08 displacement 2.433127e-03 1.522061e-07 2.439333e-09 fluid pressure 8.947428e-01 7.472943e-06 8.960801e-05 5 Nonlinear solution status: time= 969.537 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.287424 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 4.458971e-10 0.000000e+00 energy 8.106063e-06 1.930906e-09 8.106063e-08 displacement 2.433127e-03 4.718975e-08 2.436394e-09 fluid pressure 8.947428e-01 2.718939e-06 8.943393e-05 6 Nonlinear solution status: time= 969.537 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253787 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 3.273947e-10 0.000000e+00 energy 8.106063e-06 6.870035e-10 8.106063e-08 displacement 2.433127e-03 1.244329e-08 2.436213e-09 fluid pressure 8.947428e-01 5.390348e-07 8.940091e-05 7 Nonlinear solution status: time= 969.537 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.613976 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 1.953322e-10 0.000000e+00 energy 8.106063e-06 2.059554e-10 8.106063e-08 displacement 2.433127e-03 4.546807e-09 2.436069e-09 fluid pressure 8.947428e-01 1.343683e-07 8.938753e-05 8 Nonlinear solution status: time= 969.537 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.607702 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 2.038541e-10 0.000000e+00 energy 8.106063e-06 3.318175e-10 8.106063e-08 displacement 2.433127e-03 5.379122e-09 2.435826e-09 fluid pressure 8.947428e-01 1.703505e-07 8.937638e-05 9 Nonlinear solution status: time= 969.537 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 2.903003e-10 0.000000e+00 energy 8.106063e-06 4.245201e-10 8.106063e-08 displacement 2.433127e-03 6.102270e-09 2.436316e-09 fluid pressure 8.947428e-01 2.526615e-07 8.939988e-05 10 Nonlinear solution status: time= 969.537 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 1.512587e-10 0.000000e+00 energy 8.106063e-06 2.161770e-10 8.106063e-08 displacement 2.433127e-03 4.473679e-09 2.437012e-09 fluid pressure 8.947428e-01 1.416057e-07 8.941623e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 969.537 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 5.644190e-12 0.000000e+00 energy 8.106063e-06 1.526945e-11 8.106063e-08 displacement 2.433127e-03 4.169588e-09 2.435637e-09 fluid pressure 8.947428e-01 1.965117e-07 8.935828e-05 12 Nonlinear solution status: time= 969.537 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.623015 convergence norms : INITIAL CURRENT REQUIRED residual 4.607504e-10 2.203787e-12 0.000000e+00 energy 8.106063e-06 1.232072e-11 8.106063e-08 displacement 2.433127e-03 1.511601e-10 2.435539e-09 fluid pressure 8.947428e-01 3.472990e-09 8.935471e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 969.537 AUTO STEPPER: decreasing time step, dt = 1.88515 ===== beginning time step 253 : 971.422 ===== 1 Nonlinear solution status: time= 971.422 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 3.286754e-08 0.000000e+00 energy 5.964273e-06 3.732039e-08 5.964273e-08 displacement 1.816212e-03 1.816212e-03 1.816212e-09 fluid pressure 6.543866e-01 6.543866e-01 6.543866e-05 2 Nonlinear solution status: time= 971.422 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635084 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.133040e-08 0.000000e+00 energy 5.964273e-06 1.154131e-07 5.964273e-08 displacement 1.816212e-03 5.370552e-06 1.703545e-09 fluid pressure 6.543866e-01 7.820923e-04 6.172652e-05 3 Nonlinear solution status: time= 971.422 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 4.821936e-09 0.000000e+00 energy 5.964273e-06 2.921047e-08 5.964273e-08 displacement 1.816212e-03 2.534599e-06 1.819815e-09 fluid pressure 6.543866e-01 6.414841e-04 6.564708e-05 4 Nonlinear solution status: time= 971.422 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.484740 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.712333e-09 0.000000e+00 energy 5.964273e-06 1.160563e-08 5.964273e-08 displacement 1.816212e-03 4.417241e-07 1.790715e-09 fluid pressure 6.543866e-01 7.942793e-05 6.439797e-05 5 Nonlinear solution status: time= 971.422 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.308700 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 5.937109e-10 0.000000e+00 energy 5.964273e-06 2.937125e-09 5.964273e-08 displacement 1.816212e-03 6.807010e-08 1.797398e-09 fluid pressure 6.543866e-01 4.860198e-06 6.457320e-05 6 Nonlinear solution status: time= 971.422 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.262337 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.595242e-10 0.000000e+00 energy 5.964273e-06 3.794128e-10 5.964273e-08 displacement 1.816212e-03 3.337292e-08 1.807836e-09 fluid pressure 6.543866e-01 5.385006e-06 6.490775e-05 7 Nonlinear solution status: time= 971.422 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.169856 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.358829e-10 0.000000e+00 energy 5.964273e-06 8.913276e-11 5.964273e-08 displacement 1.816212e-03 3.224009e-09 1.811045e-09 fluid pressure 6.543866e-01 5.079716e-07 6.501473e-05 8 Nonlinear solution status: time= 971.422 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.559561 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 7.903452e-11 0.000000e+00 energy 5.964273e-06 4.151288e-11 5.964273e-08 displacement 1.816212e-03 5.423381e-09 1.816594e-09 fluid pressure 6.543866e-01 1.457922e-06 6.520682e-05 9 Nonlinear solution status: time= 971.422 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.573998 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.408988e-10 0.000000e+00 energy 5.964273e-06 9.912712e-11 5.964273e-08 displacement 1.816212e-03 8.188218e-09 1.823189e-09 fluid pressure 6.543866e-01 2.105807e-06 6.543713e-05 10 Nonlinear solution status: time= 971.422 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.562380 convergence norms : INITIAL CURRENT REQUIRED residual 1.977513e-10 1.389749e-10 0.000000e+00 energy 5.964273e-06 7.208850e-11 5.964273e-08 displacement 1.816212e-03 1.532729e-09 1.821866e-09 fluid pressure 6.543866e-01 1.444061e-07 6.538898e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 971.422 ===== beginning time step 254 : 973.307 ===== 1 Nonlinear solution status: time= 973.307 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 3.049651e-08 0.000000e+00 energy 5.282874e-06 4.632172e-08 5.282874e-08 displacement 1.623911e-03 1.623911e-03 1.623911e-09 fluid pressure 5.712999e-01 5.712999e-01 5.712999e-05 2 Nonlinear solution status: time= 973.307 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626203 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 1.116579e-08 0.000000e+00 energy 5.282874e-06 9.958772e-08 5.282874e-08 displacement 1.623911e-03 4.293065e-06 1.531499e-09 fluid pressure 5.712999e-01 4.977055e-04 5.435152e-05 3 Nonlinear solution status: time= 973.307 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 5.177965e-09 0.000000e+00 energy 5.282874e-06 2.303664e-08 5.282874e-08 displacement 1.623911e-03 2.001772e-06 1.629341e-09 fluid pressure 5.712999e-01 4.921805e-04 5.758998e-05 4 Nonlinear solution status: time= 973.307 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.322063 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 1.716286e-09 0.000000e+00 energy 5.282874e-06 9.437003e-09 5.282874e-08 displacement 1.623911e-03 2.262324e-07 1.641945e-09 fluid pressure 5.712999e-01 1.346438e-05 5.785041e-05 5 Nonlinear solution status: time= 973.307 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.353060 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 6.159164e-10 0.000000e+00 energy 5.282874e-06 3.002193e-09 5.282874e-08 displacement 1.623911e-03 7.856881e-08 1.630081e-09 fluid pressure 5.712999e-01 1.369010e-05 5.735129e-05 6 Nonlinear solution status: time= 973.307 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.268426 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 1.690041e-10 0.000000e+00 energy 5.282874e-06 4.814732e-10 5.282874e-08 displacement 1.623911e-03 2.231959e-08 1.625361e-09 fluid pressure 5.712999e-01 2.808955e-06 5.714249e-05 7 Nonlinear solution status: time= 973.307 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.166791 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 1.014398e-10 0.000000e+00 energy 5.282874e-06 5.872589e-11 5.282874e-08 displacement 1.623911e-03 2.253916e-09 1.624882e-09 fluid pressure 5.712999e-01 1.128457e-07 5.711681e-05 8 Nonlinear solution status: time= 973.307 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.411729 convergence norms : INITIAL CURRENT REQUIRED residual 3.213568e-10 8.216269e-11 0.000000e+00 energy 5.282874e-06 1.081722e-10 5.282874e-08 displacement 1.623911e-03 1.423379e-09 1.624836e-09 fluid pressure 5.712999e-01 4.222405e-08 5.711004e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 973.307 AUTO STEPPER: increasing time step, dt = 3.10331 ===== beginning time step 255 : 976.41 ===== 1 Nonlinear solution status: time= 976.41 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 6.248533e-08 0.000000e+00 energy 1.234644e-05 8.996532e-08 1.234644e-07 displacement 3.700718e-03 3.700718e-03 3.700718e-09 fluid pressure 1.269638e+00 1.269638e+00 1.269638e-04 2 Nonlinear solution status: time= 976.41 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634618 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 2.229652e-08 0.000000e+00 energy 1.234644e-05 2.123153e-07 1.234644e-07 displacement 3.700718e-03 9.784382e-06 3.501673e-09 fluid pressure 1.269638e+00 8.685546e-04 1.212248e-04 3 Nonlinear solution status: time= 976.41 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 9.463218e-09 0.000000e+00 energy 1.234644e-05 5.246623e-08 1.234644e-07 displacement 3.700718e-03 4.262837e-06 3.713139e-09 fluid pressure 1.269638e+00 9.071349e-04 1.278283e-04 4 Nonlinear solution status: time= 976.41 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.420681 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 2.960312e-09 0.000000e+00 energy 1.234644e-05 1.981224e-08 1.234644e-07 displacement 3.700718e-03 5.975556e-07 3.689284e-09 fluid pressure 1.269638e+00 4.919728e-05 1.264956e-04 5 Nonlinear solution status: time= 976.41 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.314513 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 1.292427e-09 0.000000e+00 energy 1.234644e-05 6.201858e-09 1.234644e-07 displacement 3.700718e-03 1.339747e-07 3.684062e-09 fluid pressure 1.269638e+00 5.404503e-06 1.261326e-04 6 Nonlinear solution status: time= 976.41 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253809 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 4.034587e-10 0.000000e+00 energy 1.234644e-05 1.292356e-09 1.234644e-07 displacement 3.700718e-03 5.061065e-08 3.694928e-09 fluid pressure 1.269638e+00 2.393476e-06 1.264042e-04 7 Nonlinear solution status: time= 976.41 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.220911 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 4.965596e-10 0.000000e+00 energy 1.234644e-05 7.043472e-10 1.234644e-07 displacement 3.700718e-03 1.692879e-08 3.701991e-09 fluid pressure 1.269638e+00 1.051167e-06 1.266037e-04 8 Nonlinear solution status: time= 976.41 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.373118 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 4.302518e-10 0.000000e+00 energy 1.234644e-05 4.057160e-10 1.234644e-07 displacement 3.700718e-03 4.951893e-09 3.704946e-09 fluid pressure 1.269638e+00 1.903853e-07 1.266864e-04 9 Nonlinear solution status: time= 976.41 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.572580 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 3.032513e-10 0.000000e+00 energy 1.234644e-05 4.206706e-10 1.234644e-07 displacement 3.700718e-03 4.649694e-09 3.708837e-09 fluid pressure 1.269638e+00 3.805213e-07 1.268132e-04 10 Nonlinear solution status: time= 976.41 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.584899 convergence norms : INITIAL CURRENT REQUIRED residual 5.438268e-10 2.299274e-10 0.000000e+00 energy 1.234644e-05 2.159484e-10 1.234644e-07 displacement 3.700718e-03 2.722636e-09 3.707999e-09 fluid pressure 1.269638e+00 7.315768e-08 1.268060e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 976.41 ===== beginning time step 256 : 979.514 ===== 1 Nonlinear solution status: time= 979.514 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 8.803179e-08 0.000000e+00 energy 1.026183e-05 9.498230e-08 1.026183e-07 displacement 3.116388e-03 3.116388e-03 3.116388e-09 fluid pressure 1.033896e+00 1.033896e+00 1.033896e-04 2 Nonlinear solution status: time= 979.514 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.494947 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 3.015031e-08 0.000000e+00 energy 1.026183e-05 2.573971e-07 1.026183e-07 displacement 3.116388e-03 1.464784e-05 2.854729e-09 fluid pressure 1.033896e+00 1.799940e-03 9.573180e-05 3 Nonlinear solution status: time= 979.514 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.532398e-08 0.000000e+00 energy 1.026183e-05 4.359696e-09 1.026183e-07 displacement 3.116388e-03 7.785174e-06 3.099597e-09 fluid pressure 1.033896e+00 1.615415e-03 1.036317e-04 4 Nonlinear solution status: time= 979.514 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.980861e-08 0.000000e+00 energy 1.026183e-05 6.028994e-08 1.026183e-07 displacement 3.116388e-03 1.062087e-05 3.384023e-09 fluid pressure 1.033896e+00 1.735638e-03 1.118830e-04 5 Nonlinear solution status: time= 979.514 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.166019 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 2.568407e-08 0.000000e+00 energy 1.026183e-05 1.650106e-08 1.026183e-07 displacement 3.116388e-03 1.429651e-07 3.386320e-09 fluid pressure 1.033896e+00 2.544220e-06 1.118422e-04 6 Nonlinear solution status: time= 979.514 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.985308e-08 0.000000e+00 energy 1.026183e-05 6.585889e-08 1.026183e-07 displacement 3.116388e-03 1.000222e-05 3.062055e-09 fluid pressure 1.033896e+00 2.463098e-03 1.016907e-04 7 Nonlinear solution status: time= 979.514 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.581155e-08 0.000000e+00 energy 1.026183e-05 7.439788e-08 1.026183e-07 displacement 3.116388e-03 8.538246e-06 2.819298e-09 fluid pressure 1.033896e+00 1.532230e-03 9.412247e-05 8 Nonlinear solution status: time= 979.514 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 4.643936e-09 0.000000e+00 energy 1.026183e-05 4.039128e-08 1.026183e-07 displacement 3.116388e-03 1.131010e-05 3.152308e-09 fluid pressure 1.033896e+00 2.850705e-03 1.046498e-04 9 Nonlinear solution status: time= 979.514 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.240027 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 3.190841e-09 0.000000e+00 energy 1.026183e-05 6.565179e-09 1.026183e-07 displacement 3.116388e-03 2.898960e-07 3.150981e-09 fluid pressure 1.033896e+00 1.098498e-05 1.043327e-04 10 Nonlinear solution status: time= 979.514 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.208249 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 3.581526e-09 0.000000e+00 energy 1.026183e-05 2.858971e-09 1.026183e-07 displacement 3.116388e-03 3.199113e-07 3.101996e-09 fluid pressure 1.033896e+00 7.944179e-05 1.025632e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 979.514 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.391739 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.583315e-09 0.000000e+00 energy 1.026183e-05 1.853449e-09 1.026183e-07 displacement 3.116388e-03 7.017074e-08 3.108137e-09 fluid pressure 1.033896e+00 1.814511e-06 1.027316e-04 12 Nonlinear solution status: time= 979.514 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.200499 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.677429e-09 0.000000e+00 energy 1.026183e-05 2.850079e-09 1.026183e-07 displacement 3.116388e-03 5.592338e-08 3.113750e-09 fluid pressure 1.033896e+00 1.388659e-06 1.029094e-04 13 Nonlinear solution status: time= 979.514 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.483817 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 9.138358e-10 0.000000e+00 energy 1.026183e-05 1.855553e-09 1.026183e-07 displacement 3.116388e-03 2.343274e-08 3.118859e-09 fluid pressure 1.033896e+00 1.102291e-06 1.030880e-04 14 Nonlinear solution status: time= 979.514 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.597766 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.224159e-09 0.000000e+00 energy 1.026183e-05 3.534387e-09 1.026183e-07 displacement 3.116388e-03 1.177456e-07 3.126384e-09 fluid pressure 1.033896e+00 3.937871e-06 1.033981e-04 15 Nonlinear solution status: time= 979.514 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.627270e-09 0.000000e+00 energy 1.026183e-05 2.550855e-09 1.026183e-07 displacement 3.116388e-03 6.351437e-08 3.119539e-09 fluid pressure 1.033896e+00 2.575365e-06 1.031632e-04 16 Nonlinear solution status: time= 979.514 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.485828 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 7.344361e-10 0.000000e+00 energy 1.026183e-05 1.260107e-09 1.026183e-07 displacement 3.116388e-03 5.346574e-08 3.112683e-09 fluid pressure 1.033896e+00 2.279254e-06 1.029092e-04 17 Nonlinear solution status: time= 979.514 stiffness updates = 6 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.367435e-09 0.000000e+00 energy 1.026183e-05 2.591017e-09 1.026183e-07 displacement 3.116388e-03 7.211697e-08 3.113068e-09 fluid pressure 1.033896e+00 1.114287e-06 1.028920e-04 18 Nonlinear solution status: time= 979.514 stiffness updates = 7 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.474830 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.324264e-09 0.000000e+00 energy 1.026183e-05 1.635041e-09 1.026183e-07 displacement 3.116388e-03 3.171584e-08 3.117216e-09 fluid pressure 1.033896e+00 1.032899e-06 1.030409e-04 19 Nonlinear solution status: time= 979.514 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.367121 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.054561e-09 0.000000e+00 energy 1.026183e-05 1.391171e-09 1.026183e-07 displacement 3.116388e-03 1.973745e-08 3.120619e-09 fluid pressure 1.033896e+00 6.547156e-07 1.031711e-04 20 Nonlinear solution status: time= 979.514 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.539324 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 1.623871e-09 0.000000e+00 energy 1.026183e-05 2.587167e-09 1.026183e-07 displacement 3.116388e-03 3.357294e-08 3.122555e-09 fluid pressure 1.033896e+00 6.149873e-07 1.032506e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 979.514 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.332178 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 6.677420e-10 0.000000e+00 energy 1.026183e-05 1.121847e-09 1.026183e-07 displacement 3.116388e-03 2.222433e-08 3.121006e-09 fluid pressure 1.033896e+00 5.301581e-07 1.031707e-04 22 Nonlinear solution status: time= 979.514 stiffness updates = 1 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.271433 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 4.783709e-10 0.000000e+00 energy 1.026183e-05 5.226247e-10 1.026183e-07 displacement 3.116388e-03 9.016428e-09 3.119933e-09 fluid pressure 1.033896e+00 1.823942e-07 1.031227e-04 23 Nonlinear solution status: time= 979.514 stiffness updates = 2 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.420937 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 2.618671e-10 0.000000e+00 energy 1.026183e-05 2.211956e-10 1.026183e-07 displacement 3.116388e-03 4.914953e-09 3.118352e-09 fluid pressure 1.033896e+00 1.541422e-07 1.030755e-04 24 Nonlinear solution status: time= 979.514 stiffness updates = 3 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.179717 convergence norms : INITIAL CURRENT REQUIRED residual 6.420764e-10 3.041810e-10 0.000000e+00 energy 1.026183e-05 2.897294e-10 1.026183e-07 displacement 3.116388e-03 1.893232e-09 3.117549e-09 fluid pressure 1.033896e+00 3.692138e-08 1.030497e-04 convergence summary number of iterations : 24 number of reformations : 3 ------- converged at time : 979.514 AUTO STEPPER: decreasing time step, dt = 2.00673 ===== beginning time step 257 : 981.52 ===== 1 Nonlinear solution status: time= 981.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 1.472955e-08 0.000000e+00 energy 3.690023e-06 2.434831e-08 3.690023e-08 displacement 1.167177e-03 1.167177e-03 1.167177e-09 fluid pressure 3.777753e-01 3.777753e-01 3.777753e-05 2 Nonlinear solution status: time= 981.52 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.451126 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 2.887629e-09 0.000000e+00 energy 3.690023e-06 4.633126e-08 3.690023e-08 displacement 1.167177e-03 4.013556e-06 1.102363e-09 fluid pressure 3.777753e-01 3.556833e-04 3.586188e-05 3 Nonlinear solution status: time= 981.52 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 1.638299e-09 0.000000e+00 energy 3.690023e-06 9.213265e-09 3.690023e-08 displacement 1.167177e-03 1.455088e-06 1.168783e-09 fluid pressure 3.777753e-01 3.072278e-04 3.796040e-05 4 Nonlinear solution status: time= 981.52 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.236385 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 7.737379e-10 0.000000e+00 energy 3.690023e-06 6.651911e-09 3.690023e-08 displacement 1.167177e-03 4.370469e-07 1.199354e-09 fluid pressure 3.777753e-01 6.514746e-05 3.887716e-05 5 Nonlinear solution status: time= 981.52 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.348362 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 3.307009e-10 0.000000e+00 energy 3.690023e-06 1.699686e-09 3.690023e-08 displacement 1.167177e-03 1.622935e-07 1.178119e-09 fluid pressure 3.777753e-01 3.687371e-05 3.815957e-05 6 Nonlinear solution status: time= 981.52 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.235802 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 2.055326e-10 0.000000e+00 energy 3.690023e-06 3.207276e-10 3.690023e-08 displacement 1.167177e-03 4.639879e-08 1.168270e-09 fluid pressure 3.777753e-01 8.738599e-06 3.782140e-05 7 Nonlinear solution status: time= 981.52 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.190849 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 2.139018e-10 0.000000e+00 energy 3.690023e-06 5.265076e-10 3.690023e-08 displacement 1.167177e-03 2.272667e-08 1.161642e-09 fluid pressure 3.777753e-01 4.068306e-06 3.759458e-05 8 Nonlinear solution status: time= 981.52 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.496387 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 1.110850e-10 0.000000e+00 energy 3.690023e-06 2.318615e-10 3.690023e-08 displacement 1.167177e-03 2.971811e-09 1.161031e-09 fluid pressure 3.777753e-01 1.040469e-07 3.756983e-05 9 Nonlinear solution status: time= 981.52 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.591106 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 2.015361e-10 0.000000e+00 energy 3.690023e-06 3.100235e-10 3.690023e-08 displacement 1.167177e-03 1.488816e-08 1.165769e-09 fluid pressure 3.777753e-01 1.941309e-06 3.772708e-05 10 Nonlinear solution status: time= 981.52 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 2.159813e-10 0.000000e+00 energy 3.690023e-06 3.998481e-10 3.690023e-08 displacement 1.167177e-03 2.654517e-08 1.175582e-09 fluid pressure 3.777753e-01 7.562540e-06 3.805890e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 981.52 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.284534 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 9.751989e-11 0.000000e+00 energy 3.690023e-06 2.754926e-10 3.690023e-08 displacement 1.167177e-03 8.044450e-09 1.173395e-09 fluid pressure 3.777753e-01 7.832046e-07 3.797207e-05 12 Nonlinear solution status: time= 981.52 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.191711 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 7.460969e-11 0.000000e+00 energy 3.690023e-06 5.000052e-11 3.690023e-08 displacement 1.167177e-03 2.344144e-09 1.171704e-09 fluid pressure 3.777753e-01 2.656868e-07 3.791260e-05 13 Nonlinear solution status: time= 981.52 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.594930 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 6.383266e-11 0.000000e+00 energy 3.690023e-06 1.269793e-10 3.690023e-08 displacement 1.167177e-03 4.696382e-09 1.168053e-09 fluid pressure 3.777753e-01 9.789742e-07 3.779512e-05 14 Nonlinear solution status: time= 981.52 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.570776 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 3.764535e-11 0.000000e+00 energy 3.690023e-06 5.363635e-11 3.690023e-08 displacement 1.167177e-03 1.407800e-09 1.166506e-09 fluid pressure 3.777753e-01 1.870382e-07 3.774738e-05 15 Nonlinear solution status: time= 981.52 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.514769 convergence norms : INITIAL CURRENT REQUIRED residual 4.586471e-10 1.502023e-11 0.000000e+00 energy 3.690023e-06 1.103466e-11 3.690023e-08 displacement 1.167177e-03 4.632246e-10 1.167102e-09 fluid pressure 3.777753e-01 3.103034e-08 3.776561e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 981.52 AUTO STEPPER: decreasing time step, dt = 1.64032 ===== beginning time step 258 : 983.161 ===== 1 Nonlinear solution status: time= 983.161 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 3.283275e-09 0.000000e+00 energy 2.216484e-06 5.751515e-09 2.216484e-08 displacement 7.128528e-04 7.128528e-04 7.128528e-10 fluid pressure 2.268193e-01 2.268193e-01 2.268193e-05 2 Nonlinear solution status: time= 983.161 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627480 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 1.122300e-09 0.000000e+00 energy 2.216484e-06 8.998584e-09 2.216484e-08 displacement 7.128528e-04 2.249248e-07 7.043906e-10 fluid pressure 2.268193e-01 1.824503e-05 2.249045e-05 3 Nonlinear solution status: time= 983.161 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 5.530608e-10 0.000000e+00 energy 2.216484e-06 2.162789e-09 2.216484e-08 displacement 7.128528e-04 6.589047e-08 7.138344e-10 fluid pressure 2.268193e-01 1.006475e-05 2.275814e-05 4 Nonlinear solution status: time= 983.161 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394768 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 1.312286e-10 0.000000e+00 energy 2.216484e-06 7.492568e-10 2.216484e-08 displacement 7.128528e-04 1.761597e-08 7.152518e-10 fluid pressure 2.268193e-01 1.138143e-06 2.277110e-05 5 Nonlinear solution status: time= 983.161 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.313642 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 4.572598e-11 0.000000e+00 energy 2.216484e-06 9.737598e-11 2.216484e-08 displacement 7.128528e-04 3.609175e-09 7.145740e-10 fluid pressure 2.268193e-01 3.152768e-07 2.274121e-05 6 Nonlinear solution status: time= 983.161 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.160071 convergence norms : INITIAL CURRENT REQUIRED residual 1.115931e-10 3.031930e-11 0.000000e+00 energy 2.216484e-06 2.624300e-11 2.216484e-08 displacement 7.128528e-04 4.260644e-10 7.142503e-10 fluid pressure 2.268193e-01 3.948174e-08 2.272912e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 983.161 AUTO STEPPER: increasing time step, dt = 5.32997 ===== beginning time step 259 : 988.491 ===== 1 Nonlinear solution status: time= 988.491 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.074010e-07 0.000000e+00 energy 1.934275e-05 2.065782e-07 1.934275e-07 displacement 5.724735e-03 5.724735e-03 5.724735e-09 fluid pressure 1.745443e+00 1.745443e+00 1.745443e-04 2 Nonlinear solution status: time= 988.491 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.503370 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 5.337742e-08 0.000000e+00 energy 1.934275e-05 4.577770e-07 1.934275e-07 displacement 5.724735e-03 2.940066e-05 5.157155e-09 fluid pressure 1.745443e+00 3.665329e-03 1.598059e-04 3 Nonlinear solution status: time= 988.491 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.445211e-08 0.000000e+00 energy 1.934275e-05 1.157624e-07 1.934275e-07 displacement 5.724735e-03 1.785255e-05 5.737872e-09 fluid pressure 1.745443e+00 4.004559e-03 1.761154e-04 4 Nonlinear solution status: time= 988.491 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 7.957998e-07 0.000000e+00 energy 1.934275e-05 8.889987e-07 1.934275e-07 displacement 5.724735e-03 7.004132e-05 4.565186e-09 fluid pressure 1.745443e+00 2.083548e-02 1.399321e-04 5 Nonlinear solution status: time= 988.491 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.759492e-08 0.000000e+00 energy 1.934275e-05 6.335346e-08 1.934275e-07 displacement 5.724735e-03 4.508138e-05 5.485169e-09 fluid pressure 1.745443e+00 1.347083e-02 1.686858e-04 6 Nonlinear solution status: time= 988.491 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.900148e-08 0.000000e+00 energy 1.934275e-05 2.161939e-08 1.934275e-07 displacement 5.724735e-03 5.789119e-06 5.136434e-09 fluid pressure 1.745443e+00 1.701876e-03 1.581487e-04 7 Nonlinear solution status: time= 988.491 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 3.195160e-08 0.000000e+00 energy 1.934275e-05 1.744491e-08 1.934275e-07 displacement 5.724735e-03 2.527866e-06 4.912651e-09 fluid pressure 1.745443e+00 7.337223e-04 1.514157e-04 8 Nonlinear solution status: time= 988.491 stiffness updates = 7 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 4.053088e-08 0.000000e+00 energy 1.934275e-05 2.942202e-08 1.934275e-07 displacement 5.724735e-03 4.225819e-06 4.631273e-09 fluid pressure 1.745443e+00 1.217651e-03 1.429591e-04 9 Nonlinear solution status: time= 988.491 stiffness updates = 8 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.436359 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.783583e-07 0.000000e+00 energy 1.934275e-05 2.755851e-08 1.934275e-07 displacement 5.724735e-03 2.084676e-05 4.042025e-09 fluid pressure 1.745443e+00 5.917135e-03 1.251822e-04 10 Nonlinear solution status: time= 988.491 stiffness updates = 9 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 1.192854e-06 0.000000e+00 energy 1.934275e-05 2.574876e-07 1.934275e-07 displacement 5.724735e-03 1.558925e-04 2.630340e-09 fluid pressure 1.745443e+00 4.460668e-02 8.244870e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 988.491 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.327076 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 5.444121e-07 0.000000e+00 energy 1.934275e-05 8.550887e-08 1.934275e-07 displacement 5.724735e-03 6.721985e-05 3.507117e-09 fluid pressure 1.745443e+00 1.772478e-02 1.083151e-04 12 Nonlinear solution status: time= 988.491 stiffness updates = 1 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.332397 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.621315e-07 0.000000e+00 energy 1.934275e-05 3.828023e-08 1.934275e-07 displacement 5.724735e-03 2.710618e-05 4.132656e-09 fluid pressure 1.745443e+00 7.174172e-03 1.266105e-04 13 Nonlinear solution status: time= 988.491 stiffness updates = 2 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.083381 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.598445e-07 0.000000e+00 energy 1.934275e-05 2.201141e-10 1.934275e-07 displacement 5.724735e-03 1.249641e-08 4.138899e-09 fluid pressure 1.745443e+00 6.123647e-07 1.267715e-04 14 Nonlinear solution status: time= 988.491 stiffness updates = 3 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.011398 convergence norms : INITIAL CURRENT REQUIRED residual 9.958374e-10 2.582882e-07 0.000000e+00 energy 1.934275e-05 2.001471e-10 1.934275e-07 displacement 5.724735e-03 1.199043e-09 4.143235e-09 fluid pressure 1.745443e+00 3.121441e-07 1.268971e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 988.491 AUTO STEPPER: decreasing time step, dt = 4.50619 MUST POINT CONTROLLER: adjusting time step. dt = 0.809351 ===== beginning time step 260 : 989.3 ===== 1 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.791911e-08 0.000000e+00 energy 8.452854e-08 2.161736e-08 8.452854e-10 displacement 1.328980e-04 1.328980e-04 1.328980e-10 fluid pressure 3.611400e-02 3.611400e-02 3.611400e-06 2 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.141416e-06 0.000000e+00 energy 8.452854e-08 7.876085e-08 8.452854e-10 displacement 1.328980e-04 9.996954e-04 4.052872e-10 fluid pressure 3.611400e-02 2.632367e-01 1.045026e-05 3 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.156879 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.622047e-06 0.000000e+00 energy 8.452854e-08 2.253648e-08 8.452854e-10 displacement 1.328980e-04 2.308534e-04 1.246857e-09 fluid pressure 3.611400e-02 5.999530e-02 3.227118e-05 4 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.129031 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.546181e-06 0.000000e+00 energy 8.452854e-08 3.213368e-08 8.452854e-10 displacement 1.328980e-04 4.597448e-07 1.261596e-09 fluid pressure 3.611400e-02 6.829731e-05 3.245447e-05 5 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.130663e-07 0.000000e+00 energy 8.452854e-08 1.546433e-08 8.452854e-10 displacement 1.328980e-04 1.520052e-03 1.783023e-11 fluid pressure 3.611400e-02 4.023282e-01 4.798515e-07 6 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.325276 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.175896e-06 0.000000e+00 energy 8.452854e-08 6.574283e-08 8.452854e-10 displacement 1.328980e-04 2.023327e-04 1.151296e-10 fluid pressure 3.611400e-02 5.379922e-02 2.803111e-06 7 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.560487 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.221301e-07 0.000000e+00 energy 8.452854e-08 2.846025e-08 8.452854e-10 displacement 1.328980e-04 6.139828e-05 1.021103e-11 fluid pressure 3.611400e-02 1.612574e-02 1.744726e-07 8 Nonlinear solution status: time= 989.3 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.265275 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.670160e-07 0.000000e+00 energy 8.452854e-08 1.604002e-09 8.452854e-10 displacement 1.328980e-04 3.096392e-05 9.331150e-12 fluid pressure 3.611400e-02 8.149706e-03 2.638361e-07 9 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 5.087163e-08 0.000000e+00 energy 8.452854e-08 7.419503e-09 8.452854e-10 displacement 1.328980e-04 7.590502e-05 1.320255e-10 fluid pressure 3.611400e-02 1.984952e-02 3.657881e-06 10 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.109172 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.236554e-07 0.000000e+00 energy 8.452854e-08 8.629709e-10 8.452854e-10 displacement 1.328980e-04 7.756340e-06 2.032411e-10 fluid pressure 3.611400e-02 2.028536e-03 5.580388e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.255488e-08 0.000000e+00 energy 8.452854e-08 2.252895e-08 8.452854e-10 displacement 1.328980e-04 8.441446e-06 1.332399e-10 fluid pressure 3.611400e-02 2.232223e-03 3.641256e-06 12 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.538351 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.005211e-08 0.000000e+00 energy 8.452854e-08 1.933147e-08 8.452854e-10 displacement 1.328980e-04 1.213932e-06 1.146694e-10 fluid pressure 3.611400e-02 2.554639e-04 3.125989e-06 13 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.700128e-08 0.000000e+00 energy 8.452854e-08 2.021996e-08 8.452854e-10 displacement 1.328980e-04 5.999688e-07 1.250804e-10 fluid pressure 3.611400e-02 1.051790e-04 3.439713e-06 14 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.610752 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 8.707224e-09 0.000000e+00 energy 8.452854e-08 4.546417e-09 8.452854e-10 displacement 1.328980e-04 5.749118e-07 1.384763e-10 fluid pressure 3.611400e-02 1.237473e-04 3.824485e-06 15 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.489422 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.707588e-09 0.000000e+00 energy 8.452854e-08 2.161722e-09 8.452854e-10 displacement 1.328980e-04 2.152249e-07 1.444561e-10 fluid pressure 3.611400e-02 3.407209e-05 3.984282e-06 16 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.445627 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 3.260558e-09 0.000000e+00 energy 8.452854e-08 6.760918e-12 8.452854e-10 displacement 1.328980e-04 1.190932e-07 1.407925e-10 fluid pressure 3.611400e-02 1.366426e-05 3.868570e-06 17 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.259134 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.653037e-09 0.000000e+00 energy 8.452854e-08 1.046689e-09 8.452854e-10 displacement 1.328980e-04 5.889517e-08 1.366858e-10 fluid pressure 3.611400e-02 1.138437e-05 3.749472e-06 18 Nonlinear solution status: time= 989.3 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.557923 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.043422e-09 0.000000e+00 energy 8.452854e-08 1.281241e-09 8.452854e-10 displacement 1.328980e-04 9.377628e-08 1.310547e-10 fluid pressure 3.611400e-02 1.943773e-05 3.594223e-06 19 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.620699 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.292878e-09 0.000000e+00 energy 8.452854e-08 7.283854e-10 8.452854e-10 displacement 1.328980e-04 1.706320e-08 1.298206e-10 fluid pressure 3.611400e-02 1.748204e-06 3.563689e-06 20 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.631912 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 9.337862e-10 0.000000e+00 energy 8.452854e-08 3.072642e-10 8.452854e-10 displacement 1.328980e-04 2.133268e-08 1.323430e-10 fluid pressure 3.611400e-02 4.263475e-06 3.634666e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.378038 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.077183e-10 0.000000e+00 energy 8.452854e-08 3.695917e-12 8.452854e-10 displacement 1.328980e-04 8.611104e-09 1.327366e-10 fluid pressure 3.611400e-02 4.257103e-07 3.643245e-06 22 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.236203 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 6.530851e-10 0.000000e+00 energy 8.452854e-08 1.385664e-10 8.452854e-10 displacement 1.328980e-04 1.723974e-09 1.329927e-10 fluid pressure 3.611400e-02 1.373021e-07 3.649694e-06 23 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.546204 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.940598e-10 0.000000e+00 energy 8.452854e-08 1.702639e-10 8.452854e-10 displacement 1.328980e-04 2.584090e-09 1.334055e-10 fluid pressure 3.611400e-02 3.827192e-07 3.661965e-06 24 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.450369e-10 0.000000e+00 energy 8.452854e-08 2.335712e-10 8.452854e-10 displacement 1.328980e-04 3.616135e-09 1.335861e-10 fluid pressure 3.611400e-02 2.193594e-07 3.668371e-06 25 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.821371e-10 0.000000e+00 energy 8.452854e-08 1.069293e-10 8.452854e-10 displacement 1.328980e-04 2.293328e-09 1.332823e-10 fluid pressure 3.611400e-02 1.929143e-07 3.659410e-06 26 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.408459 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.990354e-10 0.000000e+00 energy 8.452854e-08 7.001605e-11 8.452854e-10 displacement 1.328980e-04 1.060355e-09 1.331674e-10 fluid pressure 3.611400e-02 7.269004e-08 3.655243e-06 27 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.502426 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 1.683185e-10 0.000000e+00 energy 8.452854e-08 4.391763e-11 8.452854e-10 displacement 1.328980e-04 3.930657e-10 1.332039e-10 fluid pressure 3.611400e-02 2.326249e-08 3.656194e-06 28 Nonlinear solution status: time= 989.3 stiffness updates = 7 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.549958 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 6.533775e-11 0.000000e+00 energy 8.452854e-08 4.802692e-11 8.452854e-10 displacement 1.328980e-04 5.741348e-10 1.333369e-10 fluid pressure 3.611400e-02 5.124616e-08 3.660220e-06 29 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 4.237418e-11 0.000000e+00 energy 8.452854e-08 2.813970e-11 8.452854e-10 displacement 1.328980e-04 4.848719e-10 1.333836e-10 fluid pressure 3.611400e-02 3.944740e-08 3.661813e-06 30 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.568178 convergence norms : INITIAL CURRENT REQUIRED residual 2.582831e-07 2.631140e-11 0.000000e+00 energy 8.452854e-08 5.420169e-12 8.452854e-10 displacement 1.328980e-04 1.104771e-10 1.333472e-10 fluid pressure 3.611400e-02 7.820775e-09 3.660645e-06 convergence summary number of iterations : 30 number of reformations : 3 ------- converged at time : 989.3 AUTO STEPPER: decreasing time step, dt = 0.471506 ===== beginning time step 261 : 989.772 ===== 1 Nonlinear solution status: time= 989.772 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 2.653724e-09 0.000000e+00 energy 1.366122e-07 5.295137e-09 1.366122e-09 displacement 4.385476e-05 4.385476e-05 4.385476e-11 fluid pressure 1.296636e-02 1.296636e-02 1.296636e-06 2 Nonlinear solution status: time= 989.772 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626945 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.109192e-09 0.000000e+00 energy 1.366122e-07 6.430378e-09 1.366122e-09 displacement 4.385476e-05 3.839646e-07 3.733846e-11 fluid pressure 1.296636e-02 1.081246e-04 1.124726e-06 3 Nonlinear solution status: time= 989.772 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 4.664708e-10 0.000000e+00 energy 1.366122e-07 1.653272e-09 1.366122e-09 displacement 4.385476e-05 2.946716e-07 4.396135e-11 fluid pressure 1.296636e-02 8.176497e-05 1.313782e-06 4 Nonlinear solution status: time= 989.772 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.199689 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.617827e-10 0.000000e+00 energy 1.366122e-07 7.201906e-10 1.366122e-09 displacement 4.385476e-05 8.014916e-08 4.704276e-11 fluid pressure 1.296636e-02 2.068465e-05 1.396285e-06 5 Nonlinear solution status: time= 989.772 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 8.123169e-10 0.000000e+00 energy 1.366122e-07 9.149868e-11 1.366122e-09 displacement 4.385476e-05 9.476276e-07 3.484869e-11 fluid pressure 1.296636e-02 2.696902e-04 1.038493e-06 6 Nonlinear solution status: time= 989.772 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.946796e-07 0.000000e+00 energy 1.366122e-07 1.031495e-07 1.366122e-09 displacement 4.385476e-05 1.997282e-05 1.062741e-10 fluid pressure 1.296636e-02 5.661866e-03 3.118517e-06 7 Nonlinear solution status: time= 989.772 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 6.249576e-10 0.000000e+00 energy 1.366122e-07 1.789422e-09 1.366122e-09 displacement 4.385476e-05 1.842557e-05 3.696752e-11 fluid pressure 1.296636e-02 5.212272e-03 1.101408e-06 8 Nonlinear solution status: time= 989.772 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 4.659411e-10 0.000000e+00 energy 1.366122e-07 5.824126e-11 1.366122e-09 displacement 4.385476e-05 3.065851e-08 3.906163e-11 fluid pressure 1.296636e-02 8.728741e-06 1.163341e-06 9 Nonlinear solution status: time= 989.772 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.344471e-09 0.000000e+00 energy 1.366122e-07 1.269705e-10 1.366122e-09 displacement 4.385476e-05 1.141022e-06 5.337320e-11 fluid pressure 1.296636e-02 3.347926e-04 1.587671e-06 10 Nonlinear solution status: time= 989.772 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.022169 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 6.014221e-09 0.000000e+00 energy 1.366122e-07 5.354232e-11 1.366122e-09 displacement 4.385476e-05 5.156557e-07 6.427945e-11 fluid pressure 1.296636e-02 1.514087e-04 1.910796e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 989.772 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.475120e-09 0.000000e+00 energy 1.366122e-07 6.942313e-11 1.366122e-09 displacement 4.385476e-05 4.940064e-07 5.359520e-11 fluid pressure 1.296636e-02 1.477879e-04 1.591071e-06 12 Nonlinear solution status: time= 989.772 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 8.218143e-10 0.000000e+00 energy 1.366122e-07 1.184646e-10 1.366122e-09 displacement 4.385476e-05 6.919991e-08 4.985465e-11 fluid pressure 1.296636e-02 2.068129e-05 1.479089e-06 13 Nonlinear solution status: time= 989.772 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.782244e-09 0.000000e+00 energy 1.366122e-07 2.282732e-10 1.366122e-09 displacement 4.385476e-05 2.886140e-08 4.752877e-11 fluid pressure 1.296636e-02 8.507062e-06 1.409566e-06 14 Nonlinear solution status: time= 989.772 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 2.581733e-09 0.000000e+00 energy 1.366122e-07 1.307890e-10 1.366122e-09 displacement 4.385476e-05 1.739477e-09 4.796143e-11 fluid pressure 1.296636e-02 3.499567e-07 1.422622e-06 15 Nonlinear solution status: time= 989.772 stiffness updates = 4 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.273904e-09 0.000000e+00 energy 1.366122e-07 1.283053e-10 1.366122e-09 displacement 4.385476e-05 2.115381e-08 4.995657e-11 fluid pressure 1.296636e-02 6.328959e-06 1.482460e-06 16 Nonlinear solution status: time= 989.772 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.363015e-09 0.000000e+00 energy 1.366122e-07 1.308952e-10 1.366122e-09 displacement 4.385476e-05 6.950638e-10 4.988987e-11 fluid pressure 1.296636e-02 8.268773e-08 1.480456e-06 17 Nonlinear solution status: time= 989.772 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.185934e-09 0.000000e+00 energy 1.366122e-07 9.962584e-11 1.366122e-09 displacement 4.385476e-05 1.177434e-08 4.841886e-11 fluid pressure 1.296636e-02 3.418773e-06 1.436341e-06 18 Nonlinear solution status: time= 989.772 stiffness updates = 7 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 2.992425e-09 0.000000e+00 energy 1.366122e-07 1.747474e-10 1.366122e-09 displacement 4.385476e-05 1.926700e-08 4.656780e-11 fluid pressure 1.296636e-02 5.643155e-06 1.380765e-06 19 Nonlinear solution status: time= 989.772 stiffness updates = 8 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.060521e-09 0.000000e+00 energy 1.366122e-07 1.937704e-10 1.366122e-09 displacement 4.385476e-05 1.677359e-08 4.487379e-11 fluid pressure 1.296636e-02 4.893452e-06 1.330077e-06 20 Nonlinear solution status: time= 989.772 stiffness updates = 9 right hand side evaluations = 59 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.465241e-09 0.000000e+00 energy 1.366122e-07 2.090149e-10 1.366122e-09 displacement 4.385476e-05 7.795079e-10 4.479467e-11 fluid pressure 1.296636e-02 9.746405e-08 1.327867e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 989.772 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.222199e-10 0.000000e+00 energy 1.366122e-07 2.762129e-10 1.366122e-09 displacement 4.385476e-05 1.884637e-08 4.388615e-11 fluid pressure 1.296636e-02 2.573063e-06 1.302254e-06 22 Nonlinear solution status: time= 989.772 stiffness updates = 1 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 8.633589e-11 0.000000e+00 energy 1.366122e-07 4.627585e-10 1.366122e-09 displacement 4.385476e-05 2.700895e-08 4.364892e-11 fluid pressure 1.296636e-02 1.407705e-06 1.295442e-06 23 Nonlinear solution status: time= 989.772 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 2.538052e-11 0.000000e+00 energy 1.366122e-07 9.229214e-11 1.366122e-09 displacement 4.385476e-05 5.782785e-09 4.387410e-11 fluid pressure 1.296636e-02 4.547534e-07 1.302044e-06 24 Nonlinear solution status: time= 989.772 stiffness updates = 3 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.431357 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.570506e-11 0.000000e+00 energy 1.366122e-07 3.292507e-11 1.366122e-09 displacement 4.385476e-05 2.506934e-09 4.393282e-11 fluid pressure 1.296636e-02 1.250407e-07 1.303669e-06 25 Nonlinear solution status: time= 989.772 stiffness updates = 4 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.341460 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 9.575891e-12 0.000000e+00 energy 1.366122e-07 6.985533e-12 1.366122e-09 displacement 4.385476e-05 3.731371e-10 4.392418e-11 fluid pressure 1.296636e-02 1.905263e-08 1.303399e-06 26 Nonlinear solution status: time= 989.772 stiffness updates = 5 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.179674 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 3.627118e-12 0.000000e+00 energy 1.366122e-07 1.318321e-12 1.366122e-09 displacement 4.385476e-05 5.754284e-11 4.391610e-11 fluid pressure 1.296636e-02 2.412713e-09 1.303172e-06 27 Nonlinear solution status: time= 989.772 stiffness updates = 6 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.626916 convergence norms : INITIAL CURRENT REQUIRED residual 3.393096e-11 1.051588e-12 0.000000e+00 energy 1.366122e-07 4.190453e-13 1.366122e-09 displacement 4.385476e-05 2.920483e-11 4.389289e-11 fluid pressure 1.296636e-02 2.645906e-09 1.302543e-06 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 989.772 AUTO STEPPER: decreasing time step, dt = 0.290863 ===== beginning time step 262 : 990.062 ===== 1 Nonlinear solution status: time= 990.062 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 1.151762e-09 0.000000e+00 energy 4.895741e-08 2.394879e-09 4.895741e-10 displacement 1.644387e-05 1.644387e-05 1.644387e-11 fluid pressure 4.874727e-03 4.874727e-03 4.874727e-07 2 Nonlinear solution status: time= 990.062 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625153 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 4.773839e-10 0.000000e+00 energy 4.895741e-08 2.413907e-09 4.895741e-10 displacement 1.644387e-05 1.631412e-07 1.388962e-11 fluid pressure 4.874727e-03 6.018523e-05 4.225233e-07 3 Nonlinear solution status: time= 990.062 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 1.842155e-10 0.000000e+00 energy 4.895741e-08 6.602223e-10 4.895741e-10 displacement 1.644387e-05 1.212151e-07 1.648294e-11 fluid pressure 4.874727e-03 3.592368e-05 4.955787e-07 4 Nonlinear solution status: time= 990.062 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.409384 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 8.505744e-10 0.000000e+00 energy 4.895741e-08 1.158864e-09 4.895741e-10 displacement 1.644387e-05 1.585051e-06 7.988158e-12 fluid pressure 4.874727e-03 4.602600e-04 2.491925e-07 5 Nonlinear solution status: time= 990.062 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 8.835045e-11 0.000000e+00 energy 4.895741e-08 3.679103e-10 4.895741e-10 displacement 1.644387e-05 9.735220e-07 1.424806e-11 fluid pressure 4.874727e-03 2.860151e-04 4.268513e-07 6 Nonlinear solution status: time= 990.062 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.402241 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 8.207001e-10 0.000000e+00 energy 4.895741e-08 1.764265e-10 4.895741e-10 displacement 1.644387e-05 1.207198e-06 7.356902e-12 fluid pressure 4.874727e-03 3.539101e-04 2.297559e-07 7 Nonlinear solution status: time= 990.062 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 1.197569e-10 0.000000e+00 energy 4.895741e-08 1.365337e-10 4.895741e-10 displacement 1.644387e-05 8.839024e-07 1.307300e-11 fluid pressure 4.874727e-03 2.598309e-04 3.921162e-07 8 Nonlinear solution status: time= 990.062 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535345e-12 1.554449e-07 0.000000e+00 energy 4.895741e-08 2.571548e-07 4.895741e-10 displacement 1.644387e-05 1.550630e-04 8.068407e-11 fluid pressure 4.874727e-03 4.557190e-02 2.452517e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 9 Nonlinear solution status: time= 990.062 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 6.564418e-09 0.000000e+00 energy 2.571548e-07 2.278256e-08 2.571548e-09 displacement 1.550630e-04 1.647518e-04 1.704647e-11 fluid pressure 4.557190e-02 4.837040e-02 5.414984e-07 10 Nonlinear solution status: time= 990.062 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 1.296090e-08 0.000000e+00 energy 2.571548e-07 5.456732e-09 2.571548e-09 displacement 1.550630e-04 4.501286e-06 3.732875e-11 fluid pressure 4.557190e-02 1.435566e-03 1.133237e-06 11 Nonlinear solution status: time= 990.062 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.234582 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 2.234397e-08 0.000000e+00 energy 2.571548e-07 2.978268e-09 2.571548e-09 displacement 1.550630e-04 9.741118e-07 4.986554e-11 fluid pressure 4.557190e-02 3.051966e-04 1.501843e-06 12 Nonlinear solution status: time= 990.062 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.359086 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 8.043053e-08 0.000000e+00 energy 2.571548e-07 5.012681e-09 2.571548e-09 displacement 1.550630e-04 5.106781e-06 8.617585e-11 fluid pressure 4.557190e-02 1.489540e-03 2.551954e-06 13 Nonlinear solution status: time= 990.062 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 2.366629e-07 0.000000e+00 energy 2.571548e-07 1.370598e-07 2.571548e-09 displacement 1.550630e-04 1.599988e-06 1.064801e-10 fluid pressure 4.557190e-02 8.518230e-04 3.195010e-06 14 Nonlinear solution status: time= 990.062 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 5.329368e-07 0.000000e+00 energy 2.571548e-07 1.353514e-07 2.571548e-09 displacement 1.550630e-04 6.789401e-06 1.659070e-10 fluid pressure 4.557190e-02 2.091564e-03 4.968114e-06 15 Nonlinear solution status: time= 990.062 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554449e-07 1.080225e-06 0.000000e+00 energy 2.571548e-07 2.766952e-07 2.571548e-09 displacement 1.550630e-04 6.405731e-06 2.314588e-10 fluid pressure 4.557190e-02 2.151696e-03 6.798223e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 990.062 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 2.226093e-08 0.000000e+00 energy 2.766952e-07 7.582450e-09 2.766952e-09 displacement 6.405731e-06 1.250864e-04 1.656587e-11 fluid pressure 2.151696e-03 3.721026e-02 4.788670e-07 17 Nonlinear solution status: time= 990.062 stiffness updates = 1 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.598845 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 7.065503e-09 0.000000e+00 energy 2.766952e-07 4.004889e-08 2.766952e-09 displacement 6.405731e-06 2.581543e-06 9.596310e-12 fluid pressure 2.151696e-03 7.050685e-04 3.014198e-07 18 Nonlinear solution status: time= 990.062 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 4.437728e-09 0.000000e+00 energy 2.766952e-07 4.515515e-09 2.766952e-09 displacement 6.405731e-06 1.493015e-06 1.635411e-11 fluid pressure 2.151696e-03 3.519990e-04 5.023358e-07 19 Nonlinear solution status: time= 990.062 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.352392 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 2.092863e-09 0.000000e+00 energy 2.766952e-07 7.189918e-09 2.766952e-09 displacement 6.405731e-06 8.491960e-07 2.293092e-11 fluid pressure 2.151696e-03 2.317398e-04 6.782824e-07 20 Nonlinear solution status: time= 990.062 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.611485 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.037386e-09 0.000000e+00 energy 2.766952e-07 8.740448e-10 2.766952e-09 displacement 6.405731e-06 1.323575e-07 2.013742e-11 fluid pressure 2.151696e-03 3.157719e-05 5.986548e-07 21 Nonlinear solution status: time= 990.062 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.517053 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.055273e-09 0.000000e+00 energy 2.766952e-07 1.401863e-09 2.766952e-09 displacement 6.405731e-06 1.918293e-07 1.674174e-11 fluid pressure 2.151696e-03 5.055836e-05 5.007874e-07 22 Nonlinear solution status: time= 990.062 stiffness updates = 6 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 4.963279e-10 0.000000e+00 energy 2.766952e-07 6.078081e-10 2.766952e-09 displacement 6.405731e-06 2.742530e-08 1.581263e-11 fluid pressure 2.151696e-03 8.457674e-06 4.719977e-07 23 Nonlinear solution status: time= 990.062 stiffness updates = 7 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.542195 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 2.786806e-10 0.000000e+00 energy 2.766952e-07 2.458717e-10 2.766952e-09 displacement 6.405731e-06 8.644254e-09 1.601301e-11 fluid pressure 2.151696e-03 1.649463e-06 4.763030e-07 24 Nonlinear solution status: time= 990.062 stiffness updates = 8 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.526982 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.647805e-10 0.000000e+00 energy 2.766952e-07 1.201133e-10 2.766952e-09 displacement 6.405731e-06 4.622550e-09 1.639594e-11 fluid pressure 2.151696e-03 1.768016e-06 4.875321e-07 25 Nonlinear solution status: time= 990.062 stiffness updates = 9 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.587970 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 7.806444e-11 0.000000e+00 energy 2.766952e-07 5.166029e-11 2.766952e-09 displacement 6.405731e-06 1.464506e-09 1.655082e-11 fluid pressure 2.151696e-03 7.140769e-07 4.932946e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 26 Nonlinear solution status: time= 990.062 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 4.038281e-11 0.000000e+00 energy 2.766952e-07 5.382362e-11 2.766952e-09 displacement 6.405731e-06 1.208298e-09 1.645824e-11 fluid pressure 2.151696e-03 4.356202e-07 4.906348e-07 27 Nonlinear solution status: time= 990.062 stiffness updates = 1 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 0.624240 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.208690e-11 0.000000e+00 energy 2.766952e-07 2.082456e-11 2.766952e-09 displacement 6.405731e-06 2.916595e-10 1.643142e-11 fluid pressure 2.151696e-03 7.408345e-08 4.900068e-07 28 Nonlinear solution status: time= 990.062 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 3.968732e-12 0.000000e+00 energy 2.766952e-07 1.117285e-11 2.766952e-09 displacement 6.405731e-06 3.735630e-10 1.645608e-11 fluid pressure 2.151696e-03 7.116197e-08 4.907785e-07 29 Nonlinear solution status: time= 990.062 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 2.622104e-12 0.000000e+00 energy 2.766952e-07 8.319237e-13 2.766952e-09 displacement 6.405731e-06 8.337956e-11 1.646418e-11 fluid pressure 2.151696e-03 1.952854e-08 4.909202e-07 30 Nonlinear solution status: time= 990.062 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 4 step from line search = 0.447748 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.995365e-12 0.000000e+00 energy 2.766952e-07 1.349825e-12 2.766952e-09 displacement 6.405731e-06 3.232772e-11 1.646244e-11 fluid pressure 2.151696e-03 7.773633e-09 4.908416e-07 31 Nonlinear solution status: time= 990.062 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 1.496629e-13 0.000000e+00 energy 2.766952e-07 4.141734e-13 2.766952e-09 displacement 6.405731e-06 1.675811e-11 1.645453e-11 fluid pressure 2.151696e-03 3.889011e-09 4.906412e-07 32 Nonlinear solution status: time= 990.062 stiffness updates = 6 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.080225e-06 6.607285e-14 0.000000e+00 energy 2.766952e-07 1.915850e-13 2.766952e-09 displacement 6.405731e-06 3.008064e-12 1.645694e-11 fluid pressure 2.151696e-03 6.547307e-10 4.907192e-07 convergence summary number of iterations : 32 number of reformations : 4 ------- converged at time : 990.062 AUTO STEPPER: decreasing time step, dt = 0.167007 ===== beginning time step 263 : 990.229 ===== 1 Nonlinear solution status: time= 990.229 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 5.593727e-11 0.000000e+00 energy 1.587880e-08 1.503875e-10 1.587880e-10 displacement 5.378957e-06 5.378957e-06 5.378957e-12 fluid pressure 1.606224e-03 1.606224e-03 1.606224e-07 2 Nonlinear solution status: time= 990.229 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612456 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 1.726393e-11 0.000000e+00 energy 1.587880e-08 9.568504e-11 1.587880e-10 displacement 5.378957e-06 1.994814e-09 5.275079e-12 fluid pressure 1.606224e-03 1.809760e-06 1.581883e-07 3 Nonlinear solution status: time= 990.229 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 4.640368e-12 0.000000e+00 energy 1.587880e-08 1.708373e-11 1.587880e-10 displacement 5.378957e-06 7.593520e-10 5.380786e-12 fluid pressure 1.606224e-03 3.960402e-07 1.611281e-07 4 Nonlinear solution status: time= 990.229 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.481279 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 9.662020e-13 0.000000e+00 energy 1.587880e-08 4.285925e-12 1.587880e-10 displacement 5.378957e-06 7.583482e-11 5.388396e-12 fluid pressure 1.606224e-03 8.640724e-08 1.612321e-07 5 Nonlinear solution status: time= 990.229 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 8.195892e-13 0.000000e+00 energy 1.587880e-08 2.130015e-12 1.587880e-10 displacement 5.378957e-06 2.818467e-11 5.376285e-12 fluid pressure 1.606224e-03 2.722535e-08 1.608594e-07 6 Nonlinear solution status: time= 990.229 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 9.235344e-14 0.000000e+00 energy 1.587880e-08 3.276802e-13 1.587880e-10 displacement 5.378957e-06 8.672883e-12 5.380854e-12 fluid pressure 1.606224e-03 1.021114e-08 1.610247e-07 7 Nonlinear solution status: time= 990.229 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493106e-13 1.046122e-14 0.000000e+00 energy 1.587880e-08 6.119869e-14 1.587880e-10 displacement 5.378957e-06 1.214060e-12 5.381601e-12 fluid pressure 1.606224e-03 1.486270e-09 1.610383e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 990.229 AUTO STEPPER: increasing time step, dt = 0.835037 ===== beginning time step 264 : 991.064 ===== 1 Nonlinear solution status: time= 991.064 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927474e-11 2.677442e-10 0.000000e+00 energy 3.807548e-07 4.791115e-10 3.807548e-09 displacement 1.283806e-04 1.283806e-04 1.283806e-10 fluid pressure 3.792282e-02 3.792282e-02 3.792282e-06 2 Nonlinear solution status: time= 991.064 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927474e-11 2.331287e-10 0.000000e+00 energy 3.807548e-07 1.176872e-09 3.807548e-09 displacement 1.283806e-04 2.207861e-08 1.276037e-10 fluid pressure 3.792282e-02 3.308607e-06 3.781250e-06 3 Nonlinear solution status: time= 991.064 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.927474e-11 5.618079e-11 0.000000e+00 energy 3.807548e-07 2.968635e-10 3.807548e-09 displacement 1.283806e-04 6.396455e-09 1.283903e-10 fluid pressure 3.792282e-02 8.355387e-07 3.796680e-06 4 Nonlinear solution status: time= 991.064 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.507671 convergence norms : INITIAL CURRENT REQUIRED residual 1.927474e-11 3.090610e-12 0.000000e+00 energy 3.807548e-07 4.175843e-12 3.807548e-09 displacement 1.283806e-04 1.407154e-09 1.283800e-10 fluid pressure 3.792282e-02 1.936585e-07 3.792450e-06 5 Nonlinear solution status: time= 991.064 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.565340 convergence norms : INITIAL CURRENT REQUIRED residual 1.927474e-11 2.247178e-12 0.000000e+00 energy 3.807548e-07 2.623275e-12 3.807548e-09 displacement 1.283806e-04 9.232705e-11 1.283677e-10 fluid pressure 3.792282e-02 1.149445e-08 3.791259e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 991.064 AUTO STEPPER: increasing time step, dt = 4.17518 ===== beginning time step 265 : 995.24 ===== 1 Nonlinear solution status: time= 995.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 4.320924e-08 0.000000e+00 energy 8.272746e-06 5.121414e-08 8.272746e-08 displacement 2.597815e-03 2.597815e-03 2.597815e-09 fluid pressure 7.357110e-01 7.357110e-01 7.357110e-05 2 Nonlinear solution status: time= 995.24 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575882 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.371861e-08 0.000000e+00 energy 8.272746e-06 1.398267e-07 8.272746e-08 displacement 2.597815e-03 8.112823e-06 2.432967e-09 fluid pressure 7.357110e-01 6.127879e-04 6.981098e-05 3 Nonlinear solution status: time= 995.24 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 6.104182e-09 0.000000e+00 energy 8.272746e-06 3.593605e-08 8.272746e-08 displacement 2.597815e-03 3.589766e-06 2.598506e-09 fluid pressure 7.357110e-01 6.410853e-04 7.405503e-05 4 Nonlinear solution status: time= 995.24 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.570493 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.306521e-09 0.000000e+00 energy 8.272746e-06 1.456414e-08 8.272746e-08 displacement 2.597815e-03 1.256841e-06 2.521902e-09 fluid pressure 7.357110e-01 2.568739e-04 7.138303e-05 5 Nonlinear solution status: time= 995.24 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.233814 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 8.493000e-10 0.000000e+00 energy 8.272746e-06 2.916327e-09 8.272746e-08 displacement 2.597815e-03 1.609634e-07 2.525211e-09 fluid pressure 7.357110e-01 2.305272e-06 7.131929e-05 6 Nonlinear solution status: time= 995.24 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.237243 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.925061e-10 0.000000e+00 energy 8.272746e-06 1.039101e-10 8.272746e-08 displacement 2.597815e-03 1.301825e-07 2.560023e-09 fluid pressure 7.357110e-01 3.223656e-05 7.227859e-05 7 Nonlinear solution status: time= 995.24 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.114411 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.082407e-10 0.000000e+00 energy 8.272746e-06 2.508748e-11 8.272746e-08 displacement 2.597815e-03 2.135318e-08 2.574336e-09 fluid pressure 7.357110e-01 5.424786e-06 7.267416e-05 8 Nonlinear solution status: time= 995.24 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.316199 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.598896e-10 0.000000e+00 energy 8.272746e-06 2.384423e-11 8.272746e-08 displacement 2.597815e-03 5.893987e-08 2.598691e-09 fluid pressure 7.357110e-01 1.577730e-05 7.335209e-05 9 Nonlinear solution status: time= 995.24 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.069970e-09 0.000000e+00 energy 8.272746e-06 2.234491e-11 8.272746e-08 displacement 2.597815e-03 1.185588e-06 2.709707e-09 fluid pressure 7.357110e-01 3.202527e-04 7.644595e-05 10 Nonlinear solution status: time= 995.24 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.010275 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 5.612389e-09 0.000000e+00 energy 8.272746e-06 5.072222e-11 8.272746e-08 displacement 2.597815e-03 1.734657e-07 2.752813e-09 fluid pressure 7.357110e-01 4.699591e-05 7.764811e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 995.24 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.331322 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.334758e-09 0.000000e+00 energy 8.272746e-06 1.102230e-09 8.272746e-08 displacement 2.597815e-03 2.554944e-07 2.701511e-09 fluid pressure 7.357110e-01 7.158305e-05 7.616641e-05 12 Nonlinear solution status: time= 995.24 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.329830 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.278996e-09 0.000000e+00 energy 8.272746e-06 1.264756e-10 8.272746e-08 displacement 2.597815e-03 1.644845e-07 2.660122e-09 fluid pressure 7.357110e-01 4.529024e-05 7.499793e-05 13 Nonlinear solution status: time= 995.24 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 7.155340e-10 0.000000e+00 energy 8.272746e-06 1.165113e-10 8.272746e-08 displacement 2.597815e-03 1.217525e-06 2.548853e-09 fluid pressure 7.357110e-01 3.325759e-04 7.187710e-05 14 Nonlinear solution status: time= 995.24 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.511804e-09 0.000000e+00 energy 8.272746e-06 1.484926e-09 8.272746e-08 displacement 2.597815e-03 6.229419e-07 2.470646e-09 fluid pressure 7.357110e-01 1.687087e-04 6.969567e-05 15 Nonlinear solution status: time= 995.24 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 2.860321e-09 0.000000e+00 energy 8.272746e-06 2.566572e-09 8.272746e-08 displacement 2.597815e-03 6.212992e-07 2.393830e-09 fluid pressure 7.357110e-01 1.680138e-04 6.755248e-05 16 Nonlinear solution status: time= 995.24 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 6.911700e-09 0.000000e+00 energy 8.272746e-06 6.445910e-09 8.272746e-08 displacement 2.597815e-03 1.729476e-06 2.268681e-09 fluid pressure 7.357110e-01 4.664184e-04 6.405673e-05 17 Nonlinear solution status: time= 995.24 stiffness updates = 6 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.387889 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.305938e-07 0.000000e+00 energy 8.272746e-06 1.311843e-08 8.272746e-08 displacement 2.597815e-03 1.944255e-05 1.875539e-09 fluid pressure 7.357110e-01 5.249612e-03 5.301116e-05 18 Nonlinear solution status: time= 995.24 stiffness updates = 7 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 3.823116e-07 0.000000e+00 energy 8.272746e-06 7.844877e-08 8.272746e-08 displacement 2.597815e-03 4.626111e-05 1.344435e-09 fluid pressure 7.357110e-01 1.240168e-02 3.808316e-05 19 Nonlinear solution status: time= 995.24 stiffness updates = 8 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.404821 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.340456e-06 0.000000e+00 energy 8.272746e-06 4.311093e-08 8.272746e-08 displacement 2.597815e-03 1.125595e-04 7.027316e-10 fluid pressure 7.357110e-01 3.000987e-02 1.979258e-05 20 Nonlinear solution status: time= 995.24 stiffness updates = 9 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.382711 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 4.340929e-06 0.000000e+00 energy 8.272746e-06 2.635632e-07 8.272746e-08 displacement 2.597815e-03 4.694027e-04 9.008324e-11 fluid pressure 7.357110e-01 1.248689e-01 1.098174e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 995.24 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 2.836056e-07 0.000000e+00 energy 8.272746e-06 2.584870e-07 8.272746e-08 displacement 2.597815e-03 2.193501e-03 2.607394e-09 fluid pressure 7.357110e-01 5.910705e-01 7.368120e-05 22 Nonlinear solution status: time= 995.24 stiffness updates = 1 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.340710 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 4.428258e-06 0.000000e+00 energy 8.272746e-06 6.790869e-08 8.272746e-08 displacement 2.597815e-03 2.207139e-03 9.987976e-11 fluid pressure 7.357110e-01 5.785986e-01 1.333264e-06 23 Nonlinear solution status: time= 995.24 stiffness updates = 2 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.225162 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 5.461715e-06 0.000000e+00 energy 8.272746e-06 2.350370e-07 8.272746e-08 displacement 2.597815e-03 4.742660e-05 1.103928e-10 fluid pressure 7.357110e-01 1.006619e-02 5.048857e-07 24 Nonlinear solution status: time= 995.24 stiffness updates = 3 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 7.777013e-08 0.000000e+00 energy 8.272746e-06 4.298899e-07 8.272746e-08 displacement 2.597815e-03 3.042324e-03 2.798983e-09 fluid pressure 7.357110e-01 8.119026e-01 8.100210e-05 25 Nonlinear solution status: time= 995.24 stiffness updates = 4 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.373417 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.797245e-07 0.000000e+00 energy 8.272746e-06 5.528927e-08 8.272746e-08 displacement 2.597815e-03 1.076458e-04 1.828987e-09 fluid pressure 7.357110e-01 2.949547e-02 5.311183e-05 26 Nonlinear solution status: time= 995.24 stiffness updates = 5 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.108881 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 6.022709e-07 0.000000e+00 energy 8.272746e-06 6.730397e-08 8.272746e-08 displacement 2.597815e-03 8.063467e-05 1.164410e-09 fluid pressure 7.357110e-01 2.256695e-02 3.354119e-05 27 Nonlinear solution status: time= 995.24 stiffness updates = 6 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.408527 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 1.296206e-06 0.000000e+00 energy 8.272746e-06 6.089387e-08 8.272746e-08 displacement 2.597815e-03 4.685179e-05 7.634648e-10 fluid pressure 7.357110e-01 1.307397e-02 2.167253e-05 28 Nonlinear solution status: time= 995.24 stiffness updates = 7 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.599042 convergence norms : INITIAL CURRENT REQUIRED residual 4.678111e-10 6.842812e-06 0.000000e+00 energy 8.272746e-06 4.182145e-07 8.272746e-08 displacement 2.597815e-03 1.229262e-03 1.717265e-10 fluid pressure 7.357110e-01 3.389661e-01 1.825698e-06 29 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1864 at gauss point 5 * * jacobian = -0.773852 * * * ************************************************************************* ------- failed to converge at time : 995.24 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.08759 ===== beginning time step 265 : 993.152 ===== 1 Nonlinear solution status: time= 993.152 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 5.601101e-09 0.000000e+00 energy 2.180210e-06 8.485983e-09 2.180210e-08 displacement 7.185127e-04 7.185127e-04 7.185127e-10 fluid pressure 2.071162e-01 2.071162e-01 2.071162e-05 2 Nonlinear solution status: time= 993.152 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631469 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 2.042469e-09 0.000000e+00 energy 2.180210e-06 1.851713e-08 2.180210e-08 displacement 7.185127e-04 7.017248e-07 6.984349e-10 fluid pressure 2.071162e-01 4.879791e-05 2.028095e-05 3 Nonlinear solution status: time= 993.152 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 9.051267e-10 0.000000e+00 energy 2.180210e-06 4.700357e-09 2.180210e-08 displacement 7.185127e-04 2.366159e-07 7.186908e-10 fluid pressure 2.071162e-01 3.638989e-05 2.079907e-05 4 Nonlinear solution status: time= 993.152 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.398550 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 2.915506e-10 0.000000e+00 energy 2.180210e-06 1.839819e-09 2.180210e-08 displacement 7.185127e-04 4.697437e-08 7.190553e-10 fluid pressure 2.071162e-01 2.068047e-06 2.075320e-05 5 Nonlinear solution status: time= 993.152 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.345991 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 8.821128e-11 0.000000e+00 energy 2.180210e-06 4.190484e-10 2.180210e-08 displacement 7.185127e-04 1.105318e-08 7.182249e-10 fluid pressure 2.071162e-01 6.790365e-07 2.070601e-05 6 Nonlinear solution status: time= 993.152 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.290903 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 1.155637e-10 0.000000e+00 energy 2.180210e-06 1.531578e-10 2.180210e-08 displacement 7.185127e-04 2.815537e-09 7.183189e-10 fluid pressure 2.071162e-01 1.185622e-07 2.069857e-05 7 Nonlinear solution status: time= 993.152 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.259761 convergence norms : INITIAL CURRENT REQUIRED residual 1.186382e-10 8.029682e-11 0.000000e+00 energy 2.180210e-06 2.554357e-11 2.180210e-08 displacement 7.185127e-04 5.435158e-10 7.184209e-10 fluid pressure 2.071162e-01 1.682941e-08 2.069779e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 993.152 AUTO STEPPER: increasing time step, dt = 6.56075 ===== beginning time step 266 : 999.713 ===== 1 Nonlinear solution status: time= 999.713 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 7.241524e-08 0.000000e+00 energy 1.719699e-05 7.809097e-08 1.719699e-07 displacement 5.193734e-03 5.193734e-03 5.193734e-09 fluid pressure 1.405510e+00 1.405510e+00 1.405510e-04 2 Nonlinear solution status: time= 999.713 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550919 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 2.202549e-08 0.000000e+00 energy 1.719699e-05 1.939883e-07 1.719699e-07 displacement 5.193734e-03 9.211012e-06 4.959549e-09 fluid pressure 1.405510e+00 5.070081e-04 1.358169e-04 3 Nonlinear solution status: time= 999.713 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 9.738690e-09 0.000000e+00 energy 1.719699e-05 4.878577e-08 1.719699e-07 displacement 5.193734e-03 3.847006e-06 5.196297e-09 fluid pressure 1.405510e+00 5.616587e-04 1.413422e-04 4 Nonlinear solution status: time= 999.713 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.302902 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 5.241396e-09 0.000000e+00 energy 1.719699e-05 1.907521e-08 1.719699e-07 displacement 5.193734e-03 6.842665e-07 5.235441e-09 fluid pressure 1.405510e+00 5.946729e-06 1.416295e-04 5 Nonlinear solution status: time= 999.713 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.231035 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 2.480550e-09 0.000000e+00 energy 1.719699e-05 6.476129e-09 1.719699e-07 displacement 5.193734e-03 3.118606e-07 5.214763e-09 fluid pressure 1.405510e+00 2.190711e-05 1.405732e-04 6 Nonlinear solution status: time= 999.713 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.257505 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 9.479547e-10 0.000000e+00 energy 1.719699e-05 2.010741e-09 1.719699e-07 displacement 5.193734e-03 8.955540e-08 5.196039e-09 fluid pressure 1.405510e+00 8.929377e-06 1.398858e-04 7 Nonlinear solution status: time= 999.713 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.153254 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 9.093227e-10 0.000000e+00 energy 1.719699e-05 2.858916e-10 1.719699e-07 displacement 5.193734e-03 1.000410e-08 5.193993e-09 fluid pressure 1.405510e+00 2.635620e-07 1.397783e-04 8 Nonlinear solution status: time= 999.713 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.192870 convergence norms : INITIAL CURRENT REQUIRED residual 1.154237e-09 7.984774e-10 0.000000e+00 energy 1.719699e-05 3.432573e-10 1.719699e-07 displacement 5.193734e-03 4.376994e-09 5.193317e-09 fluid pressure 1.405510e+00 4.803112e-08 1.397399e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 999.713 AUTO STEPPER: increasing time step, dt = 8.73721 ===== beginning time step 267 : 1008.45 ===== 1 Nonlinear solution status: time= 1008.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 1.529752e-07 0.000000e+00 energy 2.097378e-05 1.358393e-07 2.097378e-07 displacement 6.289609e-03 6.289609e-03 6.289609e-09 fluid pressure 1.551489e+00 1.551489e+00 1.551489e-04 2 Nonlinear solution status: time= 1008.45 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.469705 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 6.827491e-08 0.000000e+00 energy 2.097378e-05 4.185479e-07 2.097378e-07 displacement 6.289609e-03 2.051209e-05 5.829904e-09 fluid pressure 1.551489e+00 1.446178e-03 1.463944e-04 3 Nonlinear solution status: time= 1008.45 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 2.892009e-08 0.000000e+00 energy 2.097378e-05 6.720748e-08 2.097378e-07 displacement 6.289609e-03 9.741497e-06 6.206276e-09 fluid pressure 1.551489e+00 1.321433e-03 1.552380e-04 4 Nonlinear solution status: time= 1008.45 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 1.241578e-08 0.000000e+00 energy 2.097378e-05 4.083779e-08 2.097378e-07 displacement 6.289609e-03 1.217305e-05 6.623633e-09 fluid pressure 1.551489e+00 9.867385e-04 1.629816e-04 5 Nonlinear solution status: time= 1008.45 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.235586 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 9.340915e-09 0.000000e+00 energy 2.097378e-05 5.431503e-09 2.097378e-07 displacement 6.289609e-03 6.987376e-07 6.639390e-09 fluid pressure 1.551489e+00 7.014479e-06 1.625679e-04 6 Nonlinear solution status: time= 1008.45 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.173415 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 9.042216e-09 0.000000e+00 energy 2.097378e-05 5.475658e-09 2.097378e-07 displacement 6.289609e-03 2.579475e-07 6.580404e-09 fluid pressure 1.551489e+00 3.824725e-05 1.610060e-04 7 Nonlinear solution status: time= 1008.45 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.198525 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 5.381020e-09 0.000000e+00 energy 2.097378e-05 4.846874e-09 2.097378e-07 displacement 6.289609e-03 4.229864e-07 6.485619e-09 fluid pressure 1.551489e+00 8.282724e-05 1.587104e-04 8 Nonlinear solution status: time= 1008.45 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 7.500720e-09 0.000000e+00 energy 2.097378e-05 6.753375e-09 2.097378e-07 displacement 6.289609e-03 5.590731e-06 6.126282e-09 fluid pressure 1.551489e+00 1.185838e-03 1.501650e-04 9 Nonlinear solution status: time= 1008.45 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.550882 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 9.571980e-09 0.000000e+00 energy 2.097378e-05 6.257656e-09 2.097378e-07 displacement 6.289609e-03 6.116689e-06 5.763883e-09 fluid pressure 1.551489e+00 1.268795e-03 1.415755e-04 10 Nonlinear solution status: time= 1008.45 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 3.079313e-09 0.000000e+00 energy 2.097378e-05 2.796389e-10 2.097378e-07 displacement 6.289609e-03 1.440867e-05 6.340183e-09 fluid pressure 1.551489e+00 3.177960e-03 1.552935e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1008.45 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.323748 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 1.971490e-09 0.000000e+00 energy 2.097378e-05 9.269879e-10 2.097378e-07 displacement 6.289609e-03 7.625585e-08 6.329731e-09 fluid pressure 1.551489e+00 3.618623e-06 1.548387e-04 12 Nonlinear solution status: time= 1008.45 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.141119 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 1.624641e-09 0.000000e+00 energy 2.097378e-05 4.520840e-10 2.097378e-07 displacement 6.289609e-03 2.588811e-08 6.322242e-09 fluid pressure 1.551489e+00 1.143856e-06 1.545797e-04 13 Nonlinear solution status: time= 1008.45 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.232610 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 8.060548e-10 0.000000e+00 energy 2.097378e-05 9.234857e-10 2.097378e-07 displacement 6.289609e-03 2.084711e-08 6.313031e-09 fluid pressure 1.551489e+00 1.138191e-06 1.543242e-04 14 Nonlinear solution status: time= 1008.45 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.351502 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 5.417857e-10 0.000000e+00 energy 2.097378e-05 1.000675e-09 2.097378e-07 displacement 6.289609e-03 3.019689e-08 6.301562e-09 fluid pressure 1.551489e+00 1.409024e-06 1.540452e-04 15 Nonlinear solution status: time= 1008.45 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 5.997062e-10 0.000000e+00 energy 2.097378e-05 1.533984e-09 2.097378e-07 displacement 6.289609e-03 3.964847e-08 6.297704e-09 fluid pressure 1.551489e+00 2.180421e-07 1.539682e-04 16 Nonlinear solution status: time= 1008.45 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.528928 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 4.418357e-10 0.000000e+00 energy 2.097378e-05 5.219996e-10 2.097378e-07 displacement 6.289609e-03 1.025581e-08 6.301904e-09 fluid pressure 1.551489e+00 1.860489e-07 1.540657e-04 17 Nonlinear solution status: time= 1008.45 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.368332 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 5.454378e-10 0.000000e+00 energy 2.097378e-05 8.057468e-10 2.097378e-07 displacement 6.289609e-03 1.443505e-08 6.307425e-09 fluid pressure 1.551489e+00 3.153019e-07 1.541901e-04 18 Nonlinear solution status: time= 1008.45 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.423892 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 6.115588e-10 0.000000e+00 energy 2.097378e-05 6.081887e-10 2.097378e-07 displacement 6.289609e-03 9.573344e-09 6.309880e-09 fluid pressure 1.551489e+00 7.961375e-08 1.542466e-04 19 Nonlinear solution status: time= 1008.45 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.453851 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 3.276822e-10 0.000000e+00 energy 2.097378e-05 5.430480e-10 2.097378e-07 displacement 6.289609e-03 8.279102e-09 6.308623e-09 fluid pressure 1.551489e+00 4.253897e-08 1.542175e-04 20 Nonlinear solution status: time= 1008.45 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.476065 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 2.379285e-10 0.000000e+00 energy 2.097378e-05 4.121790e-10 2.097378e-07 displacement 6.289609e-03 1.019221e-08 6.305018e-09 fluid pressure 1.551489e+00 1.365257e-07 1.541338e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1008.45 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.466704 convergence norms : INITIAL CURRENT REQUIRED residual 2.338058e-09 7.975126e-11 0.000000e+00 energy 2.097378e-05 4.218015e-11 2.097378e-07 displacement 6.289609e-03 2.080865e-09 6.305252e-09 fluid pressure 1.551489e+00 8.947158e-09 1.541225e-04 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 1008.45 AUTO STEPPER: decreasing time step, dt = 6.03235 MUST POINT CONTROLLER: adjusting time step. dt = 5.85004 ===== beginning time step 268 : 1014.3 ===== 1 Nonlinear solution status: time= 1014.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.749513e-08 0.000000e+00 energy 6.627959e-06 5.162940e-09 6.627959e-08 displacement 2.197006e-03 2.197006e-03 2.197006e-09 fluid pressure 4.985174e-01 4.985174e-01 4.985174e-05 2 Nonlinear solution status: time= 1014.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592839 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 6.086139e-09 0.000000e+00 energy 6.627959e-06 5.258937e-08 6.627959e-08 displacement 2.197006e-03 2.293323e-06 2.128209e-09 fluid pressure 4.985174e-01 9.491205e-05 4.871968e-05 3 Nonlinear solution status: time= 1014.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 3.383064e-09 0.000000e+00 energy 6.627959e-06 8.567631e-09 6.627959e-08 displacement 2.197006e-03 8.304611e-07 2.192178e-09 fluid pressure 4.985174e-01 6.967046e-05 4.986133e-05 4 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.254596 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.158208e-09 0.000000e+00 energy 6.627959e-06 5.622365e-09 6.627959e-08 displacement 2.197006e-03 4.110860e-07 2.231049e-09 fluid pressure 4.985174e-01 2.040811e-05 5.046402e-05 5 Nonlinear solution status: time= 1014.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.299771 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 6.274126e-10 0.000000e+00 energy 6.627959e-06 1.628104e-09 6.627959e-08 displacement 2.197006e-03 5.751544e-08 2.226865e-09 fluid pressure 4.985174e-01 2.620880e-06 5.025751e-05 6 Nonlinear solution status: time= 1014.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.242087 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 3.475770e-10 0.000000e+00 energy 6.627959e-06 2.306141e-10 6.627959e-08 displacement 2.197006e-03 2.872238e-08 2.218316e-09 fluid pressure 4.985174e-01 3.202610e-06 5.001147e-05 7 Nonlinear solution status: time= 1014.3 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.183580 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.884737e-10 0.000000e+00 energy 6.627959e-06 7.088201e-11 6.627959e-08 displacement 2.197006e-03 6.006280e-09 2.212883e-09 fluid pressure 4.985174e-01 9.066807e-07 4.987848e-05 8 Nonlinear solution status: time= 1014.3 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.515719 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.801470e-10 0.000000e+00 energy 6.627959e-06 1.983444e-10 6.627959e-08 displacement 2.197006e-03 2.271143e-08 2.200305e-09 fluid pressure 4.985174e-01 4.092061e-06 4.959518e-05 9 Nonlinear solution status: time= 1014.3 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.632336 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.958345e-10 0.000000e+00 energy 6.627959e-06 2.115741e-10 6.627959e-08 displacement 2.197006e-03 2.676979e-08 2.186541e-09 fluid pressure 4.985174e-01 4.328130e-06 4.930478e-05 10 Nonlinear solution status: time= 1014.3 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.272745e-10 0.000000e+00 energy 6.627959e-06 1.030871e-10 6.627959e-08 displacement 2.197006e-03 4.703667e-09 2.189601e-09 fluid pressure 4.985174e-01 3.800046e-07 4.938768e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1014.3 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.445131 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.071595e-10 0.000000e+00 energy 6.627959e-06 1.063904e-10 6.627959e-08 displacement 2.197006e-03 4.535244e-09 2.193526e-09 fluid pressure 4.985174e-01 2.762368e-07 4.945916e-05 12 Nonlinear solution status: time= 1014.3 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.497559 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 2.035987e-10 0.000000e+00 energy 6.627959e-06 2.191719e-10 6.627959e-08 displacement 2.197006e-03 7.878217e-09 2.199322e-09 fluid pressure 4.985174e-01 7.086190e-07 4.957523e-05 13 Nonlinear solution status: time= 1014.3 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.625143 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 6.502453e-11 0.000000e+00 energy 6.627959e-06 1.671039e-10 6.627959e-08 displacement 2.197006e-03 3.821310e-09 2.202866e-09 fluid pressure 4.985174e-01 3.365424e-07 4.965436e-05 14 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 1.687225e-11 0.000000e+00 energy 6.627959e-06 1.278632e-11 6.627959e-08 displacement 2.197006e-03 5.601116e-09 2.197825e-09 fluid pressure 4.985174e-01 5.425541e-07 4.955247e-05 15 Nonlinear solution status: time= 1014.3 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.065979e-10 4.738254e-12 0.000000e+00 energy 6.627959e-06 1.641694e-11 6.627959e-08 displacement 2.197006e-03 4.029743e-10 2.197341e-09 fluid pressure 4.985174e-01 1.187874e-08 4.953866e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1014.3 AUTO STEPPER: decreasing time step, dt = 4.77837 ===== beginning time step 269 : 1019.08 ===== 1 Nonlinear solution status: time= 1019.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 5.857045e-09 0.000000e+00 energy 3.422442e-06 7.213527e-09 3.422442e-08 displacement 1.200716e-03 1.200716e-03 1.200716e-09 fluid pressure 2.523509e-01 2.523509e-01 2.523509e-05 2 Nonlinear solution status: time= 1019.08 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627770 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 2.270685e-09 0.000000e+00 energy 3.422442e-06 1.673958e-08 3.422442e-08 displacement 1.200716e-03 5.904958e-07 1.179758e-09 fluid pressure 2.523509e-01 1.257268e-05 2.502423e-05 3 Nonlinear solution status: time= 1019.08 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.094781e-09 0.000000e+00 energy 3.422442e-06 4.164810e-09 3.422442e-08 displacement 1.200716e-03 1.762644e-07 1.200021e-09 fluid pressure 2.523509e-01 1.194902e-05 2.535858e-05 4 Nonlinear solution status: time= 1019.08 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.372460 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 4.213044e-10 0.000000e+00 energy 3.422442e-06 1.980758e-09 3.422442e-08 displacement 1.200716e-03 6.204767e-08 1.206360e-09 fluid pressure 2.523509e-01 6.300457e-07 2.539319e-05 5 Nonlinear solution status: time= 1019.08 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322520 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.673422e-10 0.000000e+00 energy 3.422442e-06 2.987778e-10 3.422442e-08 displacement 1.200716e-03 1.383873e-08 1.205559e-09 fluid pressure 2.523509e-01 4.939643e-07 2.533258e-05 6 Nonlinear solution status: time= 1019.08 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.204306 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.253846e-10 0.000000e+00 energy 3.422442e-06 3.388197e-11 3.422442e-08 displacement 1.200716e-03 2.030327e-09 1.204614e-09 fluid pressure 2.523509e-01 1.235180e-07 2.530009e-05 7 Nonlinear solution status: time= 1019.08 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.533284 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.845368e-10 0.000000e+00 energy 3.422442e-06 9.247341e-11 3.422442e-08 displacement 1.200716e-03 3.245245e-09 1.202380e-09 fluid pressure 2.523509e-01 3.511160e-07 2.524221e-05 8 Nonlinear solution status: time= 1019.08 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.614168 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.744834e-10 0.000000e+00 energy 3.422442e-06 1.704421e-10 3.422442e-08 displacement 1.200716e-03 6.906558e-09 1.199039e-09 fluid pressure 2.523509e-01 7.019192e-07 2.516090e-05 9 Nonlinear solution status: time= 1019.08 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.615456e-10 0.000000e+00 energy 3.422442e-06 3.062525e-10 3.422442e-08 displacement 1.200716e-03 8.016148e-09 1.197369e-09 fluid pressure 2.523509e-01 1.760724e-07 2.513195e-05 10 Nonlinear solution status: time= 1019.08 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 4.785101e-11 0.000000e+00 energy 3.422442e-06 4.395993e-11 3.422442e-08 displacement 1.200716e-03 6.988086e-09 1.201955e-09 fluid pressure 2.523509e-01 9.090244e-07 2.522615e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1019.08 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.553667 convergence norms : INITIAL CURRENT REQUIRED residual 3.000332e-10 1.503883e-11 0.000000e+00 energy 3.422442e-06 5.029292e-12 3.422442e-08 displacement 1.200716e-03 1.063260e-09 1.202029e-09 fluid pressure 2.523509e-01 1.301215e-08 2.522213e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1019.08 AUTO STEPPER: decreasing time step, dt = 4.55646 ===== beginning time step 270 : 1023.63 ===== 1 Nonlinear solution status: time= 1023.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 6.374632e-09 0.000000e+00 energy 2.510778e-06 6.870537e-09 2.510778e-08 displacement 9.101596e-04 9.101596e-04 9.101596e-10 fluid pressure 1.786990e-01 1.786990e-01 1.786990e-05 2 Nonlinear solution status: time= 1023.63 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621632 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 2.547997e-09 0.000000e+00 energy 2.510778e-06 2.177187e-08 2.510778e-08 displacement 9.101596e-04 9.235152e-07 8.821942e-10 fluid pressure 1.786990e-01 2.701380e-05 1.754350e-05 3 Nonlinear solution status: time= 1023.63 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 1.386684e-09 0.000000e+00 energy 2.510778e-06 3.041530e-09 2.510778e-08 displacement 9.101596e-04 3.171489e-07 9.078171e-10 fluid pressure 1.786990e-01 2.692271e-05 1.797154e-05 4 Nonlinear solution status: time= 1023.63 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.286106 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 5.628471e-10 0.000000e+00 energy 2.510778e-06 2.299033e-09 2.510778e-08 displacement 9.101596e-04 1.394670e-07 9.223597e-10 fluid pressure 1.786990e-01 6.345573e-06 1.817012e-05 5 Nonlinear solution status: time= 1023.63 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.257661 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 2.730109e-10 0.000000e+00 energy 2.510778e-06 4.401363e-10 2.510778e-08 displacement 9.101596e-04 2.918367e-08 9.230943e-10 fluid pressure 1.786990e-01 4.876458e-07 1.813373e-05 6 Nonlinear solution status: time= 1023.63 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.166054 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 1.959693e-10 0.000000e+00 energy 2.510778e-06 5.687034e-11 2.510778e-08 displacement 9.101596e-04 5.611930e-09 9.210657e-10 fluid pressure 1.786990e-01 4.397962e-07 1.808003e-05 7 Nonlinear solution status: time= 1023.63 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.393887 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 2.056928e-10 0.000000e+00 energy 2.510778e-06 1.291226e-10 2.510778e-08 displacement 9.101596e-04 1.237071e-08 9.158740e-10 fluid pressure 1.786990e-01 1.748718e-06 1.796878e-05 8 Nonlinear solution status: time= 1023.63 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.444142 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 1.956326e-10 0.000000e+00 energy 2.510778e-06 3.306044e-10 2.510778e-08 displacement 9.101596e-04 3.532535e-08 9.061575e-10 fluid pressure 1.786990e-01 5.655219e-06 1.776885e-05 9 Nonlinear solution status: time= 1023.63 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 1.231108e-10 0.000000e+00 energy 2.510778e-06 1.544604e-10 2.510778e-08 displacement 9.101596e-04 1.632593e-08 9.006864e-10 fluid pressure 1.786990e-01 1.524440e-06 1.766760e-05 10 Nonlinear solution status: time= 1023.63 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.613149 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 5.802128e-11 0.000000e+00 energy 2.510778e-06 5.130035e-11 2.510778e-08 displacement 9.101596e-04 6.871482e-09 9.045056e-10 fluid pressure 1.786990e-01 7.444885e-07 1.773931e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1023.63 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.628635 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 2.864331e-11 0.000000e+00 energy 2.510778e-06 2.381678e-11 2.510778e-08 displacement 9.101596e-04 8.469948e-09 9.082771e-10 fluid pressure 1.786990e-01 6.267443e-07 1.780463e-05 12 Nonlinear solution status: time= 1023.63 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.500574 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 1.166433e-11 0.000000e+00 energy 2.510778e-06 8.113959e-11 2.510778e-08 displacement 9.101596e-04 4.731593e-09 9.111751e-10 fluid pressure 1.786990e-01 4.300949e-07 1.785885e-05 13 Nonlinear solution status: time= 1023.63 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 6.875539e-12 0.000000e+00 energy 2.510778e-06 2.384476e-11 2.510778e-08 displacement 9.101596e-04 1.172341e-09 9.110183e-10 fluid pressure 1.786990e-01 8.286964e-09 1.785783e-05 14 Nonlinear solution status: time= 1023.63 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.486528e-10 2.707776e-12 0.000000e+00 energy 2.510778e-06 9.812138e-12 2.510778e-08 displacement 9.101596e-04 6.173828e-10 9.100579e-10 fluid pressure 1.786990e-01 5.235876e-08 1.783904e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1023.63 AUTO STEPPER: decreasing time step, dt = 3.85246 ===== beginning time step 271 : 1027.49 ===== 1 Nonlinear solution status: time= 1027.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 2.968926e-09 0.000000e+00 energy 1.479512e-06 2.967978e-09 1.479512e-08 displacement 5.595686e-04 5.595686e-04 5.595686e-10 fluid pressure 1.030250e-01 1.030250e-01 1.030250e-05 2 Nonlinear solution status: time= 1027.49 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612048 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.327745e-09 0.000000e+00 energy 1.479512e-06 9.631676e-09 1.479512e-08 displacement 5.595686e-04 3.343478e-07 5.474196e-10 fluid pressure 1.030250e-01 9.829018e-06 1.016533e-05 3 Nonlinear solution status: time= 1027.49 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 8.508057e-10 0.000000e+00 energy 1.479512e-06 3.465450e-10 1.479512e-08 displacement 5.595686e-04 1.218480e-07 5.578856e-10 fluid pressure 1.030250e-01 7.893513e-06 1.033924e-05 4 Nonlinear solution status: time= 1027.49 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.441080 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 2.882740e-10 0.000000e+00 energy 1.479512e-06 8.183358e-10 1.479512e-08 displacement 5.595686e-04 6.307310e-08 5.651012e-10 fluid pressure 1.030250e-01 2.595527e-06 1.043128e-05 5 Nonlinear solution status: time= 1027.49 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.291215 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.397754e-10 0.000000e+00 energy 1.479512e-06 1.646480e-11 1.479512e-08 displacement 5.595686e-04 1.545586e-08 5.659335e-10 fluid pressure 1.030250e-01 2.207039e-07 1.042221e-05 6 Nonlinear solution status: time= 1027.49 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.230470 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.937299e-10 0.000000e+00 energy 1.479512e-06 7.822956e-11 1.479512e-08 displacement 5.595686e-04 3.562573e-09 5.646816e-10 fluid pressure 1.030250e-01 2.108035e-07 1.039448e-05 7 Nonlinear solution status: time= 1027.49 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.481876 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 9.178566e-11 0.000000e+00 energy 1.479512e-06 1.623682e-10 1.479512e-08 displacement 5.595686e-04 1.744271e-08 5.603826e-10 fluid pressure 1.030250e-01 1.761360e-06 1.031059e-05 8 Nonlinear solution status: time= 1027.49 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.597652 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 5.862641e-11 0.000000e+00 energy 1.479512e-06 7.843861e-11 1.479512e-08 displacement 5.595686e-04 3.444540e-09 5.583138e-10 fluid pressure 1.030250e-01 3.404355e-07 1.027373e-05 9 Nonlinear solution status: time= 1027.49 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.558395 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 4.675252e-11 0.000000e+00 energy 1.479512e-06 9.693851e-11 1.479512e-08 displacement 5.595686e-04 1.864792e-09 5.576676e-10 fluid pressure 1.030250e-01 4.790928e-08 1.026111e-05 10 Nonlinear solution status: time= 1027.49 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.529888 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 3.093675e-11 0.000000e+00 energy 1.479512e-06 3.613401e-11 1.479512e-08 displacement 5.595686e-04 1.191791e-09 5.585466e-10 fluid pressure 1.030250e-01 5.516626e-08 1.027520e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1027.49 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.074253e-11 0.000000e+00 energy 1.479512e-06 5.898296e-11 1.479512e-08 displacement 5.595686e-04 4.001443e-09 5.596764e-10 fluid pressure 1.030250e-01 9.595733e-08 1.029316e-05 12 Nonlinear solution status: time= 1027.49 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 8.450070e-12 0.000000e+00 energy 1.479512e-06 4.930676e-11 1.479512e-08 displacement 5.595686e-04 1.604183e-09 5.600831e-10 fluid pressure 1.030250e-01 2.686311e-08 1.030134e-05 13 Nonlinear solution status: time= 1027.49 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.790726e-12 0.000000e+00 energy 1.479512e-06 2.605126e-12 1.479512e-08 displacement 5.595686e-04 7.464786e-10 5.596330e-10 fluid pressure 1.030250e-01 1.810502e-08 1.029375e-05 14 Nonlinear solution status: time= 1027.49 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488329e-10 1.104188e-12 0.000000e+00 energy 1.479512e-06 6.451880e-12 1.479512e-08 displacement 5.595686e-04 2.077763e-10 5.595442e-10 fluid pressure 1.030250e-01 2.538231e-09 1.029153e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1027.49 AUTO STEPPER: decreasing time step, dt = 3.25747 ===== beginning time step 272 : 1030.74 ===== 1 Nonlinear solution status: time= 1030.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 1.730247e-09 0.000000e+00 energy 9.024832e-07 2.300050e-09 9.024832e-09 displacement 3.533623e-04 3.533623e-04 3.533623e-10 fluid pressure 6.163607e-02 6.163607e-02 6.163607e-06 2 Nonlinear solution status: time= 1030.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626118 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 6.417079e-10 0.000000e+00 energy 9.024832e-07 4.984689e-09 9.024832e-09 displacement 3.533623e-04 1.705744e-07 3.465410e-10 fluid pressure 6.163607e-02 4.823112e-06 6.105395e-06 3 Nonlinear solution status: time= 1030.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 2.921493e-10 0.000000e+00 energy 9.024832e-07 1.259204e-09 9.024832e-09 displacement 3.533623e-04 5.371214e-08 3.530388e-10 fluid pressure 6.163607e-02 3.749330e-06 6.196204e-06 4 Nonlinear solution status: time= 1030.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.406111 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 6.755558e-11 0.000000e+00 energy 9.024832e-07 3.712197e-10 9.024832e-09 displacement 3.533623e-04 1.511238e-08 3.541518e-10 fluid pressure 6.163607e-02 2.576117e-07 6.192032e-06 5 Nonlinear solution status: time= 1030.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.297910 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 2.383349e-11 0.000000e+00 energy 9.024832e-07 6.139014e-12 9.024832e-09 displacement 3.533623e-04 2.252931e-09 3.539416e-10 fluid pressure 6.163607e-02 9.484640e-08 6.180965e-06 6 Nonlinear solution status: time= 1030.74 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.231005 convergence norms : INITIAL CURRENT REQUIRED residual 9.450745e-11 2.274715e-11 0.000000e+00 energy 9.024832e-07 1.330908e-11 9.024832e-09 displacement 3.533623e-04 2.919003e-10 3.537220e-10 fluid pressure 6.163607e-02 1.408239e-08 6.175898e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1030.74 AUTO STEPPER: increasing time step, dt = 7.60598 ===== beginning time step 273 : 1038.35 ===== 1 Nonlinear solution status: time= 1038.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 2.610639e-09 0.000000e+00 energy 3.930848e-06 1.849942e-08 3.930848e-08 displacement 1.476550e-03 1.476550e-03 1.476550e-09 fluid pressure 2.309846e-01 2.309846e-01 2.309846e-05 2 Nonlinear solution status: time= 1038.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 1.648660e-09 0.000000e+00 energy 3.930848e-06 1.037849e-08 3.930848e-08 displacement 1.476550e-03 6.122134e-07 1.460996e-09 fluid pressure 2.309846e-01 1.405974e-05 2.290821e-05 3 Nonlinear solution status: time= 1038.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 2.976463e-09 0.000000e+00 energy 3.930848e-06 2.188766e-09 3.930848e-08 displacement 1.476550e-03 1.942394e-07 1.471768e-09 fluid pressure 2.309846e-01 1.595544e-06 2.295881e-05 4 Nonlinear solution status: time= 1038.35 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.269250 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 1.141396e-09 0.000000e+00 energy 3.930848e-06 2.428993e-09 3.930848e-08 displacement 1.476550e-03 1.765630e-07 1.481676e-09 fluid pressure 2.309846e-01 9.973031e-07 2.300218e-05 5 Nonlinear solution status: time= 1038.35 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342204 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 7.862423e-10 0.000000e+00 energy 3.930848e-06 1.700343e-09 3.930848e-08 displacement 1.476550e-03 4.159989e-08 1.484617e-09 fluid pressure 2.309846e-01 3.193347e-07 2.300387e-05 6 Nonlinear solution status: time= 1038.35 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 6.390879e-10 0.000000e+00 energy 3.930848e-06 3.487996e-09 3.930848e-08 displacement 1.476550e-03 2.236316e-07 1.476601e-09 fluid pressure 2.309846e-01 1.300331e-06 2.295184e-05 7 Nonlinear solution status: time= 1038.35 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 5.335901e-10 0.000000e+00 energy 3.930848e-06 1.892181e-09 3.930848e-08 displacement 1.476550e-03 6.224743e-08 1.472525e-09 fluid pressure 2.309846e-01 5.347477e-07 2.290651e-05 8 Nonlinear solution status: time= 1038.35 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.606169 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 2.513185e-10 0.000000e+00 energy 3.930848e-06 6.466024e-10 3.930848e-08 displacement 1.476550e-03 4.349089e-08 1.473689e-09 fluid pressure 2.309846e-01 1.571482e-07 2.290387e-05 9 Nonlinear solution status: time= 1038.35 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 8.606312e-10 0.000000e+00 energy 3.930848e-06 9.592433e-10 3.930848e-08 displacement 1.476550e-03 5.527502e-08 1.478458e-09 fluid pressure 2.309846e-01 3.652384e-07 2.293883e-05 10 Nonlinear solution status: time= 1038.35 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.290845 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 5.305486e-10 0.000000e+00 energy 3.930848e-06 8.796980e-10 3.930848e-08 displacement 1.476550e-03 1.085498e-08 1.480292e-09 fluid pressure 2.309846e-01 7.651715e-08 2.295330e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1038.35 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 6.822990e-11 0.000000e+00 energy 3.930848e-06 8.878276e-11 3.930848e-08 displacement 1.476550e-03 2.816426e-08 1.476982e-09 fluid pressure 2.309846e-01 3.092905e-07 2.291167e-05 12 Nonlinear solution status: time= 1038.35 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.309804 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 3.061294e-11 0.000000e+00 energy 3.930848e-06 1.079474e-10 3.930848e-08 displacement 1.476550e-03 2.656211e-09 1.476406e-09 fluid pressure 2.309846e-01 1.172262e-08 2.290639e-05 13 Nonlinear solution status: time= 1038.35 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.516153 convergence norms : INITIAL CURRENT REQUIRED residual 4.860513e-10 1.633100e-11 0.000000e+00 energy 3.930848e-06 4.059611e-11 3.930848e-08 displacement 1.476550e-03 1.449856e-09 1.476459e-09 fluid pressure 2.309846e-01 8.174032e-09 2.290811e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1038.35 AUTO STEPPER: decreasing time step, dt = 6.67211 MUST POINT CONTROLLER: adjusting time step. dt = 0.949253 ===== beginning time step 274 : 1039.3 ===== 1 Nonlinear solution status: time= 1039.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 3.316272e-11 0.000000e+00 energy 5.086303e-08 1.192362e-10 5.086303e-10 displacement 2.223476e-05 2.223476e-05 2.223476e-11 fluid pressure 3.368680e-03 3.368680e-03 3.368680e-07 2 Nonlinear solution status: time= 1039.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627595 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 1.263422e-11 0.000000e+00 energy 5.086303e-08 1.202169e-10 5.086303e-10 displacement 2.223476e-05 4.971788e-09 2.204036e-11 fluid pressure 3.368680e-03 1.947474e-07 3.353426e-07 3 Nonlinear solution status: time= 1039.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 4.890208e-12 0.000000e+00 energy 5.086303e-08 2.926888e-11 5.086303e-10 displacement 2.223476e-05 1.040222e-09 2.221889e-11 fluid pressure 3.368680e-03 6.676231e-08 3.376206e-07 4 Nonlinear solution status: time= 1039.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.379877 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 1.621443e-12 0.000000e+00 energy 5.086303e-08 7.560892e-12 5.086303e-10 displacement 2.223476e-05 3.894133e-10 2.224832e-11 fluid pressure 3.368680e-03 1.480234e-08 3.376833e-07 5 Nonlinear solution status: time= 1039.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.283064 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 7.606934e-13 0.000000e+00 energy 5.086303e-08 2.600440e-12 5.086303e-10 displacement 2.223476e-05 9.402994e-11 2.224484e-11 fluid pressure 3.368680e-03 3.303165e-09 3.375070e-07 6 Nonlinear solution status: time= 1039.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 8.483312e-13 0.000000e+00 energy 5.086303e-08 1.511925e-12 5.086303e-10 displacement 2.223476e-05 3.621367e-11 2.222194e-11 fluid pressure 3.368680e-03 2.395198e-09 3.371719e-07 7 Nonlinear solution status: time= 1039.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 7.138089e-13 0.000000e+00 energy 5.086303e-08 1.094359e-12 5.086303e-10 displacement 2.223476e-05 4.293656e-11 2.221616e-11 fluid pressure 3.368680e-03 1.308500e-09 3.370692e-07 8 Nonlinear solution status: time= 1039.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 3.702548e-13 0.000000e+00 energy 5.086303e-08 8.315241e-13 5.086303e-10 displacement 2.223476e-05 3.060651e-11 2.223124e-11 fluid pressure 3.368680e-03 1.632054e-09 3.372978e-07 9 Nonlinear solution status: time= 1039.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.615902 convergence norms : INITIAL CURRENT REQUIRED residual 2.215062e-11 1.912948e-13 0.000000e+00 energy 5.086303e-08 1.375901e-14 5.086303e-10 displacement 2.223476e-05 1.391446e-11 2.223555e-11 fluid pressure 3.368680e-03 4.653467e-10 3.373416e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1039.3 AUTO STEPPER: increasing time step, dt = 2.25022 ===== beginning time step 275 : 1041.55 ===== 1 Nonlinear solution status: time= 1041.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.208463e-11 6.387427e-11 0.000000e+00 energy 2.682893e-07 1.660677e-10 2.682893e-09 displacement 1.154095e-04 1.154095e-04 1.154095e-10 fluid pressure 1.682445e-02 1.682445e-02 1.682445e-06 2 Nonlinear solution status: time= 1041.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.208463e-11 4.052780e-11 0.000000e+00 energy 2.682893e-07 1.604048e-10 2.682893e-09 displacement 1.154095e-04 5.215920e-09 1.151717e-10 fluid pressure 1.682445e-02 1.508635e-07 1.683106e-06 3 Nonlinear solution status: time= 1041.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.208463e-11 1.436972e-11 0.000000e+00 energy 2.682893e-07 5.861978e-11 2.682893e-09 displacement 1.154095e-04 1.273636e-09 1.153790e-10 fluid pressure 1.682445e-02 2.365003e-08 1.684104e-06 4 Nonlinear solution status: time= 1041.55 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.446472 convergence norms : INITIAL CURRENT REQUIRED residual 3.208463e-11 3.546413e-12 0.000000e+00 energy 2.682893e-07 1.610720e-11 2.682893e-09 displacement 1.154095e-04 6.393323e-10 1.154370e-10 fluid pressure 1.682445e-02 1.368793e-08 1.683216e-06 5 Nonlinear solution status: time= 1041.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.485479 convergence norms : INITIAL CURRENT REQUIRED residual 3.208463e-11 2.391426e-12 0.000000e+00 energy 2.682893e-07 5.527010e-13 2.682893e-09 displacement 1.154095e-04 1.074265e-10 1.154348e-10 fluid pressure 1.682445e-02 2.581772e-09 1.682545e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1041.55 AUTO STEPPER: increasing time step, dt = 6.80018 ===== beginning time step 276 : 1048.35 ===== 1 Nonlinear solution status: time= 1048.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 9.347118e-10 0.000000e+00 energy 2.059303e-06 4.596376e-09 2.059303e-08 displacement 8.470171e-04 8.470171e-04 8.470171e-10 fluid pressure 1.109880e-01 1.109880e-01 1.109880e-05 2 Nonlinear solution status: time= 1048.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.595026 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.753285e-09 0.000000e+00 energy 2.059303e-06 1.445196e-09 2.059303e-08 displacement 8.470171e-04 4.754010e-08 8.447828e-10 fluid pressure 1.109880e-01 5.856211e-07 1.108587e-05 3 Nonlinear solution status: time= 1048.35 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.525343 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 2.019332e-09 0.000000e+00 energy 2.059303e-06 1.928410e-09 2.059303e-08 displacement 8.470171e-04 5.704569e-08 8.442496e-10 fluid pressure 1.109880e-01 6.843442e-07 1.108436e-05 4 Nonlinear solution status: time= 1048.35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 2.474160e-09 0.000000e+00 energy 2.059303e-06 3.481347e-09 2.059303e-08 displacement 8.470171e-04 8.415424e-08 8.470576e-10 fluid pressure 1.109880e-01 9.746081e-07 1.109522e-05 5 Nonlinear solution status: time= 1048.35 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.520975 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.948609e-09 0.000000e+00 energy 2.059303e-06 1.145860e-09 2.059303e-08 displacement 8.470171e-04 3.736345e-08 8.491928e-10 fluid pressure 1.109880e-01 6.584834e-07 1.109839e-05 6 Nonlinear solution status: time= 1048.35 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.382298 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.528601e-09 0.000000e+00 energy 2.059303e-06 2.201392e-09 2.059303e-08 displacement 8.470171e-04 2.688389e-08 8.496258e-10 fluid pressure 1.109880e-01 3.952129e-07 1.108609e-05 7 Nonlinear solution status: time= 1048.35 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.489457 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 8.506984e-10 0.000000e+00 energy 2.059303e-06 6.511464e-10 2.059303e-08 displacement 8.470171e-04 3.133523e-08 8.480788e-10 fluid pressure 1.109880e-01 3.529238e-07 1.107851e-05 8 Nonlinear solution status: time= 1048.35 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.511684 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 2.914854e-10 0.000000e+00 energy 2.059303e-06 6.881383e-10 2.059303e-08 displacement 8.470171e-04 2.181332e-08 8.467256e-10 fluid pressure 1.109880e-01 1.460737e-07 1.107610e-05 9 Nonlinear solution status: time= 1048.35 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.747113e-10 0.000000e+00 energy 2.059303e-06 5.501878e-10 2.059303e-08 displacement 8.470171e-04 2.742087e-08 8.468478e-10 fluid pressure 1.109880e-01 2.087893e-07 1.108239e-05 10 Nonlinear solution status: time= 1048.35 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 5.045703e-10 0.000000e+00 energy 2.059303e-06 7.642692e-10 2.059303e-08 displacement 8.470171e-04 2.526497e-08 8.477796e-10 fluid pressure 1.109880e-01 1.004635e-07 1.108374e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1048.35 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.011128e-10 0.000000e+00 energy 2.059303e-06 4.263447e-10 2.059303e-08 displacement 8.470171e-04 3.560970e-08 8.476315e-10 fluid pressure 1.109880e-01 1.567257e-07 1.107342e-05 12 Nonlinear solution status: time= 1048.35 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.534319 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 6.895219e-11 0.000000e+00 energy 2.059303e-06 2.248385e-10 2.059303e-08 displacement 8.470171e-04 3.929577e-09 8.475286e-10 fluid pressure 1.109880e-01 1.362575e-08 1.107165e-05 13 Nonlinear solution status: time= 1048.35 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 3.535149e-11 0.000000e+00 energy 2.059303e-06 2.596419e-10 2.059303e-08 displacement 8.470171e-04 2.111721e-08 8.473772e-10 fluid pressure 1.109880e-01 4.936028e-08 1.107514e-05 14 Nonlinear solution status: time= 1048.35 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 1.128703e-11 0.000000e+00 energy 2.059303e-06 6.267469e-11 2.059303e-08 displacement 8.470171e-04 4.694025e-09 8.475264e-10 fluid pressure 1.109880e-01 1.503745e-08 1.107585e-05 15 Nonlinear solution status: time= 1048.35 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.407138 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 3.533248e-12 0.000000e+00 energy 2.059303e-06 1.157276e-11 2.059303e-08 displacement 8.470171e-04 2.643097e-09 8.475948e-10 fluid pressure 1.109880e-01 7.184084e-09 1.107501e-05 16 Nonlinear solution status: time= 1048.35 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.325963 convergence norms : INITIAL CURRENT REQUIRED residual 2.762567e-10 7.505877e-12 0.000000e+00 energy 2.059303e-06 8.429505e-12 2.059303e-08 displacement 8.470171e-04 2.587288e-10 8.475955e-10 fluid pressure 1.109880e-01 1.004592e-09 1.107482e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1048.35 AUTO STEPPER: decreasing time step, dt = 5.37811 ===== beginning time step 277 : 1053.73 ===== 1 Nonlinear solution status: time= 1053.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 8.142095e-10 0.000000e+00 energy 1.022436e-06 3.810011e-09 1.022436e-08 displacement 4.484461e-04 4.484461e-04 4.484461e-10 fluid pressure 5.347968e-02 5.347968e-02 5.347968e-06 2 Nonlinear solution status: time= 1053.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 6.223305e-10 0.000000e+00 energy 1.022436e-06 3.090429e-09 1.022436e-08 displacement 4.484461e-04 1.196389e-07 4.441391e-10 fluid pressure 5.347968e-02 2.634633e-06 5.312423e-06 3 Nonlinear solution status: time= 1053.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 4.991348e-10 0.000000e+00 energy 1.022436e-06 4.225282e-10 1.022436e-08 displacement 4.484461e-04 2.984504e-08 4.473447e-10 fluid pressure 5.347968e-02 3.688515e-07 5.330154e-06 4 Nonlinear solution status: time= 1053.73 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.266200 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 4.507218e-10 0.000000e+00 energy 1.022436e-06 7.284029e-11 1.022436e-08 displacement 4.484461e-04 1.770128e-08 4.495226e-10 fluid pressure 5.347968e-02 2.003893e-07 5.339666e-06 5 Nonlinear solution status: time= 1053.73 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.254371 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 2.197127e-10 0.000000e+00 energy 1.022436e-06 4.414466e-10 1.022436e-08 displacement 4.484461e-04 5.159729e-09 4.501872e-10 fluid pressure 5.347968e-02 5.499787e-08 5.339131e-06 6 Nonlinear solution status: time= 1053.73 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.922312e-10 0.000000e+00 energy 1.022436e-06 2.465014e-10 1.022436e-08 displacement 4.484461e-04 7.960342e-09 4.487773e-10 fluid pressure 5.347968e-02 1.249875e-07 5.328033e-06 7 Nonlinear solution status: time= 1053.73 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.507035 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 4.278929e-10 0.000000e+00 energy 1.022436e-06 4.000337e-10 1.022436e-08 displacement 4.484461e-04 7.722226e-09 4.474141e-10 fluid pressure 5.347968e-02 1.274115e-07 5.316468e-06 8 Nonlinear solution status: time= 1053.73 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.777005e-10 0.000000e+00 energy 1.022436e-06 2.282297e-10 1.022436e-08 displacement 4.484461e-04 5.345391e-09 4.469312e-10 fluid pressure 5.347968e-02 6.670643e-08 5.309301e-06 9 Nonlinear solution status: time= 1053.73 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.530054 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.862226e-10 0.000000e+00 energy 1.022436e-06 1.559027e-10 1.022436e-08 displacement 4.484461e-04 6.053174e-09 4.475525e-10 fluid pressure 5.347968e-02 5.347866e-08 5.312694e-06 10 Nonlinear solution status: time= 1053.73 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.060281e-10 0.000000e+00 energy 1.022436e-06 1.252640e-10 1.022436e-08 displacement 4.484461e-04 5.843457e-09 4.490433e-10 fluid pressure 5.347968e-02 1.382489e-07 5.327095e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1053.73 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.580523 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 9.508195e-11 0.000000e+00 energy 1.022436e-06 1.305811e-11 1.022436e-08 displacement 4.484461e-04 3.389048e-09 4.486390e-10 fluid pressure 5.347968e-02 4.145685e-08 5.320349e-06 12 Nonlinear solution status: time= 1053.73 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.277471 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.800153e-11 0.000000e+00 energy 1.022436e-06 3.190406e-11 1.022436e-08 displacement 4.484461e-04 1.238584e-09 4.483005e-10 fluid pressure 5.347968e-02 1.797823e-08 5.315944e-06 13 Nonlinear solution status: time= 1053.73 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.561265 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 2.077813e-11 0.000000e+00 energy 1.022436e-06 3.739670e-11 1.022436e-08 displacement 4.484461e-04 7.632593e-10 4.481404e-10 fluid pressure 5.347968e-02 4.807731e-09 5.315543e-06 14 Nonlinear solution status: time= 1053.73 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 4.770311e-11 0.000000e+00 energy 1.022436e-06 3.905184e-11 1.022436e-08 displacement 4.484461e-04 6.642436e-10 4.482439e-10 fluid pressure 5.347968e-02 6.045674e-09 5.317108e-06 15 Nonlinear solution status: time= 1053.73 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.448811 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 1.300142e-11 0.000000e+00 energy 1.022436e-06 3.367555e-11 1.022436e-08 displacement 4.484461e-04 9.274083e-10 4.483722e-10 fluid pressure 5.347968e-02 5.419430e-09 5.318320e-06 16 Nonlinear solution status: time= 1053.73 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 8.437157e-12 0.000000e+00 energy 1.022436e-06 2.366018e-12 1.022436e-08 displacement 4.484461e-04 8.481834e-10 4.483832e-10 fluid pressure 5.347968e-02 5.222467e-09 5.317665e-06 17 Nonlinear solution status: time= 1053.73 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.293616 convergence norms : INITIAL CURRENT REQUIRED residual 1.499899e-10 4.900934e-12 0.000000e+00 energy 1.022436e-06 7.083865e-12 1.022436e-08 displacement 4.484461e-04 2.722133e-10 4.483560e-10 fluid pressure 5.347968e-02 1.713005e-09 5.317460e-06 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1053.73 AUTO STEPPER: decreasing time step, dt = 4.12715 ===== beginning time step 278 : 1057.86 ===== 1 Nonlinear solution status: time= 1057.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 2.889925e-10 0.000000e+00 energy 5.024202e-07 8.614761e-10 5.024202e-09 displacement 2.331031e-04 2.331031e-04 2.331031e-10 fluid pressure 2.562342e-02 2.562342e-02 2.562342e-06 2 Nonlinear solution status: time= 1057.86 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635406 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 2.620562e-10 0.000000e+00 energy 5.024202e-07 4.620475e-10 5.024202e-09 displacement 2.331031e-04 1.391354e-08 2.321765e-10 fluid pressure 2.562342e-02 2.662744e-07 2.558332e-06 3 Nonlinear solution status: time= 1057.86 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598087 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 1.943455e-10 0.000000e+00 energy 5.024202e-07 2.321687e-10 5.024202e-09 displacement 2.331031e-04 6.708762e-09 2.323584e-10 fluid pressure 2.562342e-02 8.397274e-08 2.559747e-06 4 Nonlinear solution status: time= 1057.86 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 2.125502e-10 0.000000e+00 energy 5.024202e-07 5.037428e-10 5.024202e-09 displacement 2.331031e-04 1.578191e-08 2.335210e-10 fluid pressure 2.562342e-02 2.575069e-07 2.565386e-06 5 Nonlinear solution status: time= 1057.86 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.473102 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 1.096711e-10 0.000000e+00 energy 5.024202e-07 1.538880e-10 5.024202e-09 displacement 2.331031e-04 3.121228e-09 2.338297e-10 fluid pressure 2.562342e-02 8.332272e-08 2.564856e-06 6 Nonlinear solution status: time= 1057.86 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 9.639570e-11 0.000000e+00 energy 5.024202e-07 2.383778e-10 5.024202e-09 displacement 2.331031e-04 2.615469e-08 2.330521e-10 fluid pressure 2.562342e-02 2.127703e-07 2.559351e-06 7 Nonlinear solution status: time= 1057.86 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.525462 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 8.102010e-11 0.000000e+00 energy 5.024202e-07 1.124398e-10 5.024202e-09 displacement 2.331031e-04 1.855829e-09 2.328544e-10 fluid pressure 2.562342e-02 2.107018e-08 2.557647e-06 8 Nonlinear solution status: time= 1057.86 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 4.804269e-11 0.000000e+00 energy 5.024202e-07 1.583086e-10 5.024202e-09 displacement 2.331031e-04 7.582576e-09 2.329790e-10 fluid pressure 2.562342e-02 9.866707e-08 2.558072e-06 9 Nonlinear solution status: time= 1057.86 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 3.814851e-11 0.000000e+00 energy 5.024202e-07 8.250693e-11 5.024202e-09 displacement 2.331031e-04 2.459932e-09 2.332818e-10 fluid pressure 2.562342e-02 8.042260e-08 2.559743e-06 10 Nonlinear solution status: time= 1057.86 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 2.846203e-11 0.000000e+00 energy 5.024202e-07 9.143746e-11 5.024202e-09 displacement 2.331031e-04 5.056417e-09 2.331950e-10 fluid pressure 2.562342e-02 4.006187e-08 2.559443e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1057.86 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.514317 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 1.273467e-11 0.000000e+00 energy 5.024202e-07 4.125650e-12 5.024202e-09 displacement 2.331031e-04 6.006217e-10 2.331593e-10 fluid pressure 2.562342e-02 1.055631e-08 2.558371e-06 12 Nonlinear solution status: time= 1057.86 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.469934 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 2.526735e-11 0.000000e+00 energy 5.024202e-07 1.361306e-11 5.024202e-09 displacement 2.331031e-04 3.260153e-10 2.331193e-10 fluid pressure 2.562342e-02 5.422908e-09 2.558183e-06 13 Nonlinear solution status: time= 1057.86 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.347529 convergence norms : INITIAL CURRENT REQUIRED residual 7.782741e-11 7.636610e-12 0.000000e+00 energy 5.024202e-07 1.278386e-11 5.024202e-09 displacement 2.331031e-04 2.047558e-10 2.330896e-10 fluid pressure 2.562342e-02 3.163621e-09 2.558165e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1057.86 AUTO STEPPER: decreasing time step, dt = 3.62098 ===== beginning time step 279 : 1061.48 ===== 1 Nonlinear solution status: time= 1061.48 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 2.320893e-10 0.000000e+00 energy 3.362576e-07 6.477785e-10 3.362576e-09 displacement 1.614400e-04 1.614400e-04 1.614400e-10 fluid pressure 1.660977e-02 1.660977e-02 1.660977e-06 2 Nonlinear solution status: time= 1061.48 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 2.604332e-10 0.000000e+00 energy 3.362576e-07 9.571660e-10 3.362576e-09 displacement 1.614400e-04 3.518719e-08 1.602221e-10 fluid pressure 1.660977e-02 6.006994e-07 1.651574e-06 3 Nonlinear solution status: time= 1061.48 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 1.191280e-10 0.000000e+00 energy 3.362576e-07 1.764899e-11 3.362576e-09 displacement 1.614400e-04 6.606510e-09 1.610157e-10 fluid pressure 1.660977e-02 1.745872e-07 1.657974e-06 4 Nonlinear solution status: time= 1061.48 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.395095 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 8.240287e-11 0.000000e+00 energy 3.362576e-07 3.738173e-11 3.362576e-09 displacement 1.614400e-04 5.381307e-09 1.616231e-10 fluid pressure 1.660977e-02 1.190839e-07 1.662015e-06 5 Nonlinear solution status: time= 1061.48 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.309306 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 4.131239e-11 0.000000e+00 energy 3.362576e-07 6.130642e-11 3.362576e-09 displacement 1.614400e-04 1.816718e-09 1.617950e-10 fluid pressure 1.660977e-02 1.977804e-08 1.662175e-06 6 Nonlinear solution status: time= 1061.48 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.505552 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 7.832438e-11 0.000000e+00 energy 3.362576e-07 2.896392e-11 3.362576e-09 displacement 1.614400e-04 1.418063e-09 1.616295e-10 fluid pressure 1.660977e-02 1.479769e-08 1.660178e-06 7 Nonlinear solution status: time= 1061.48 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.635009 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 1.821668e-11 0.000000e+00 energy 3.362576e-07 5.016546e-11 3.362576e-09 displacement 1.614400e-04 2.944545e-09 1.611679e-10 fluid pressure 1.660977e-02 6.037377e-08 1.655238e-06 8 Nonlinear solution status: time= 1061.48 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 1.054019e-11 0.000000e+00 energy 3.362576e-07 8.465923e-12 3.362576e-09 displacement 1.614400e-04 6.126280e-10 1.611998e-10 fluid pressure 1.660977e-02 8.568324e-09 1.655995e-06 9 Nonlinear solution status: time= 1061.48 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.439971 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 6.621655e-12 0.000000e+00 energy 3.362576e-07 1.009863e-12 3.362576e-09 displacement 1.614400e-04 1.784901e-10 1.612777e-10 fluid pressure 1.660977e-02 2.566708e-09 1.656390e-06 10 Nonlinear solution status: time= 1061.48 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.325669 convergence norms : INITIAL CURRENT REQUIRED residual 5.817018e-11 2.377026e-11 0.000000e+00 energy 3.362576e-07 6.112844e-12 3.362576e-09 displacement 1.614400e-04 8.307962e-11 1.613184e-10 fluid pressure 1.660977e-02 1.146755e-09 1.656650e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1061.48 MUST POINT CONTROLLER: adjusting time step. dt = 2.82337 ===== beginning time step 280 : 1064.3 ===== 1 Nonlinear solution status: time= 1064.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 6.550594e-11 0.000000e+00 energy 1.815434e-07 2.309873e-10 1.815434e-09 displacement 9.039792e-05 9.039792e-05 9.039792e-11 fluid pressure 8.791573e-03 8.791573e-03 8.791573e-07 2 Nonlinear solution status: time= 1064.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 5.393918e-11 0.000000e+00 energy 1.815434e-07 2.107220e-10 1.815434e-09 displacement 9.039792e-05 7.502653e-09 9.007510e-11 fluid pressure 8.791573e-03 1.347134e-07 8.773113e-07 3 Nonlinear solution status: time= 1064.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 2.135864e-11 0.000000e+00 energy 1.815434e-07 1.973704e-12 1.815434e-09 displacement 9.039792e-05 2.015174e-09 9.027750e-11 fluid pressure 8.791573e-03 3.846883e-08 8.786467e-07 4 Nonlinear solution status: time= 1064.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477171 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 9.198022e-12 0.000000e+00 energy 1.815434e-07 3.330326e-11 1.815434e-09 displacement 9.039792e-05 1.483045e-09 9.043901e-11 fluid pressure 8.791573e-03 2.079608e-08 8.794748e-07 5 Nonlinear solution status: time= 1064.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.416609 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 1.124092e-11 0.000000e+00 energy 1.815434e-07 1.201232e-12 1.815434e-09 displacement 9.039792e-05 4.422618e-10 9.042134e-11 fluid pressure 8.791573e-03 4.535915e-09 8.790854e-07 6 Nonlinear solution status: time= 1064.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.216262 convergence norms : INITIAL CURRENT REQUIRED residual 5.182190e-11 7.537630e-12 0.000000e+00 energy 1.815434e-07 1.806234e-12 1.815434e-09 displacement 9.039792e-05 8.032118e-11 9.040044e-11 fluid pressure 8.791573e-03 1.265954e-09 8.787886e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1064.3 AUTO STEPPER: increasing time step, dt = 7.2587 ===== beginning time step 281 : 1071.56 ===== 1 Nonlinear solution status: time= 1071.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 5.089288e-10 0.000000e+00 energy 1.016291e-06 3.910078e-09 1.016291e-08 displacement 4.917034e-04 4.917034e-04 4.917034e-10 fluid pressure 4.262619e-02 4.262619e-02 4.262619e-06 2 Nonlinear solution status: time= 1071.56 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 3.700454e-10 0.000000e+00 energy 1.016291e-06 4.729823e-10 1.016291e-08 displacement 4.917034e-04 3.871622e-08 4.897598e-10 fluid pressure 4.262619e-02 7.499638e-07 4.246819e-06 3 Nonlinear solution status: time= 1071.56 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 5.229163e-10 0.000000e+00 energy 1.016291e-06 3.105255e-10 1.016291e-08 displacement 4.917034e-04 2.349694e-08 4.904845e-10 fluid pressure 4.262619e-02 3.123301e-07 4.237830e-06 4 Nonlinear solution status: time= 1071.56 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.483782 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 5.063979e-10 0.000000e+00 energy 1.016291e-06 3.671492e-10 1.016291e-08 displacement 4.917034e-04 1.309668e-08 4.916412e-10 fluid pressure 4.262619e-02 1.026057e-07 4.233614e-06 5 Nonlinear solution status: time= 1071.56 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.445671 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 2.153570e-10 0.000000e+00 energy 1.016291e-06 3.135978e-10 1.016291e-08 displacement 4.917034e-04 4.624224e-09 4.922587e-10 fluid pressure 4.262619e-02 3.458513e-08 4.233136e-06 6 Nonlinear solution status: time= 1071.56 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 6.865424e-10 0.000000e+00 energy 1.016291e-06 7.386873e-10 1.016291e-08 displacement 4.917034e-04 2.095695e-08 4.919351e-10 fluid pressure 4.262619e-02 2.710293e-07 4.242817e-06 7 Nonlinear solution status: time= 1071.56 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 4.673093e-10 0.000000e+00 energy 1.016291e-06 6.263130e-10 1.016291e-08 displacement 4.917034e-04 7.536133e-09 4.912259e-10 fluid pressure 4.262619e-02 4.578703e-08 4.241318e-06 8 Nonlinear solution status: time= 1071.56 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.530375 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 1.428221e-10 0.000000e+00 energy 1.016291e-06 3.374299e-10 1.016291e-08 displacement 4.917034e-04 1.091064e-08 4.909213e-10 fluid pressure 4.262619e-02 7.961255e-08 4.236991e-06 9 Nonlinear solution status: time= 1071.56 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 2.659666e-10 0.000000e+00 energy 1.016291e-06 6.879656e-11 1.016291e-08 displacement 4.917034e-04 1.208701e-08 4.916891e-10 fluid pressure 4.262619e-02 7.047317e-08 4.235064e-06 10 Nonlinear solution status: time= 1071.56 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.505658 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 7.121561e-11 0.000000e+00 energy 1.016291e-06 1.004102e-10 1.016291e-08 displacement 4.917034e-04 2.624434e-09 4.920068e-10 fluid pressure 4.262619e-02 1.304100e-08 4.235056e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1071.56 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.625014 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 6.563900e-11 0.000000e+00 energy 1.016291e-06 1.749154e-11 1.016291e-08 displacement 4.917034e-04 3.501918e-09 4.917857e-10 fluid pressure 4.262619e-02 2.127615e-08 4.235187e-06 12 Nonlinear solution status: time= 1071.56 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.153794 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 2.660206e-11 0.000000e+00 energy 1.016291e-06 1.670398e-11 1.016291e-08 displacement 4.917034e-04 5.515630e-10 4.916813e-10 fluid pressure 4.262619e-02 3.940385e-09 4.235210e-06 13 Nonlinear solution status: time= 1071.56 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.185773 convergence norms : INITIAL CURRENT REQUIRED residual 1.804364e-10 2.834859e-11 0.000000e+00 energy 1.016291e-06 2.161878e-11 1.016291e-08 displacement 4.917034e-04 2.066088e-10 4.916239e-10 fluid pressure 4.262619e-02 1.528661e-09 4.235203e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1071.56 AUTO STEPPER: decreasing time step, dt = 6.36753 ===== beginning time step 282 : 1077.93 ===== 1 Nonlinear solution status: time= 1077.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 3.173024e-10 0.000000e+00 energy 6.277370e-07 1.434531e-09 6.277370e-09 displacement 3.215101e-04 3.215101e-04 3.215101e-10 fluid pressure 2.494573e-02 2.494573e-02 2.494573e-06 2 Nonlinear solution status: time= 1077.93 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.539387 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 3.257577e-10 0.000000e+00 energy 6.277370e-07 4.346283e-10 6.277370e-09 displacement 3.215101e-04 1.794567e-08 3.207152e-10 fluid pressure 2.494573e-02 1.445430e-07 2.488127e-06 3 Nonlinear solution status: time= 1077.93 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.532697 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 2.516057e-10 0.000000e+00 energy 6.277370e-07 3.804708e-10 6.277370e-09 displacement 3.215101e-04 1.292112e-08 3.206170e-10 fluid pressure 2.494573e-02 1.070651e-07 2.485961e-06 4 Nonlinear solution status: time= 1077.93 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.615824e-10 0.000000e+00 energy 6.277370e-07 3.137760e-10 6.277370e-09 displacement 3.215101e-04 1.852903e-08 3.215826e-10 fluid pressure 2.494573e-02 1.568397e-07 2.490128e-06 5 Nonlinear solution status: time= 1077.93 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359573 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 3.319361e-10 0.000000e+00 energy 6.277370e-07 1.865752e-10 6.277370e-09 displacement 3.215101e-04 9.123527e-09 3.221093e-10 fluid pressure 2.494573e-02 6.425723e-08 2.492410e-06 6 Nonlinear solution status: time= 1077.93 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.157238 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.462237e-10 0.000000e+00 energy 6.277370e-07 1.050626e-10 6.277370e-09 displacement 3.215101e-04 1.799197e-09 3.222465e-10 fluid pressure 2.494573e-02 1.071619e-08 2.492701e-06 7 Nonlinear solution status: time= 1077.93 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 8.674963e-10 0.000000e+00 energy 6.277370e-07 3.957527e-10 6.277370e-09 displacement 3.215101e-04 1.589798e-08 3.216044e-10 fluid pressure 2.494573e-02 1.621249e-07 2.488225e-06 8 Nonlinear solution status: time= 1077.93 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.162011 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.129704e-10 0.000000e+00 energy 6.277370e-07 1.877945e-10 6.277370e-09 displacement 3.215101e-04 4.118625e-09 3.212426e-10 fluid pressure 2.494573e-02 4.200731e-08 2.485696e-06 9 Nonlinear solution status: time= 1077.93 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.560394 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.251140e-10 0.000000e+00 energy 6.277370e-07 1.856658e-10 6.277370e-09 displacement 3.215101e-04 2.688324e-09 3.212361e-10 fluid pressure 2.494573e-02 1.781306e-08 2.485779e-06 10 Nonlinear solution status: time= 1077.93 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.448264 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 7.454178e-11 0.000000e+00 energy 6.277370e-07 2.522615e-10 6.277370e-09 displacement 3.215101e-04 9.814298e-09 3.214848e-10 fluid pressure 2.494573e-02 9.726500e-08 2.487542e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1077.93 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.576861 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.313524e-11 0.000000e+00 energy 6.277370e-07 7.660639e-11 6.277370e-09 displacement 3.215101e-04 3.461563e-09 3.215359e-10 fluid pressure 2.494573e-02 3.188010e-08 2.487057e-06 12 Nonlinear solution status: time= 1077.93 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.415080 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.129109e-11 0.000000e+00 energy 6.277370e-07 4.480953e-12 6.277370e-09 displacement 3.215101e-04 4.525954e-10 3.215556e-10 fluid pressure 2.494573e-02 3.664057e-09 2.486988e-06 13 Nonlinear solution status: time= 1077.93 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.407938 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 1.450942e-11 0.000000e+00 energy 6.277370e-07 9.875008e-12 6.277370e-09 displacement 3.215101e-04 3.771987e-10 3.215728e-10 fluid pressure 2.494573e-02 2.638746e-09 2.486871e-06 14 Nonlinear solution status: time= 1077.93 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.279104 convergence norms : INITIAL CURRENT REQUIRED residual 1.403775e-10 9.011630e-12 0.000000e+00 energy 6.277370e-07 7.806557e-12 6.277370e-09 displacement 3.215101e-04 1.873846e-10 3.215859e-10 fluid pressure 2.494573e-02 1.388472e-09 2.486792e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1077.93 AUTO STEPPER: decreasing time step, dt = 5.38309 ===== beginning time step 283 : 1083.31 ===== 1 Nonlinear solution status: time= 1083.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 5.194342e-10 0.000000e+00 energy 3.752325e-07 1.495560e-09 3.752325e-09 displacement 2.012496e-04 2.012496e-04 2.012496e-10 fluid pressure 1.428929e-02 1.428929e-02 1.428929e-06 2 Nonlinear solution status: time= 1083.31 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.589715 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 3.532263e-10 0.000000e+00 energy 3.752325e-07 8.297750e-10 3.752325e-09 displacement 2.012496e-04 3.299424e-08 1.994755e-10 fluid pressure 1.428929e-02 5.647244e-07 1.414771e-06 3 Nonlinear solution status: time= 1083.31 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.607373 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 2.854708e-10 0.000000e+00 energy 3.752325e-07 2.156127e-10 3.752325e-09 displacement 2.012496e-04 4.134729e-09 1.999932e-10 fluid pressure 1.428929e-02 6.905891e-08 1.417040e-06 4 Nonlinear solution status: time= 1083.31 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.357000 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 3.046728e-10 0.000000e+00 energy 3.752325e-07 2.735365e-10 3.752325e-09 displacement 2.012496e-04 7.988078e-09 2.010008e-10 fluid pressure 1.428929e-02 1.249972e-07 1.422580e-06 5 Nonlinear solution status: time= 1083.31 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.331068 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 7.190060e-11 0.000000e+00 energy 3.752325e-07 4.755263e-11 3.752325e-09 displacement 2.012496e-04 4.550142e-09 2.016534e-10 fluid pressure 1.428929e-02 4.785833e-08 1.426302e-06 6 Nonlinear solution status: time= 1083.31 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.354246 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 2.579004e-11 0.000000e+00 energy 3.752325e-07 6.774670e-11 3.752325e-09 displacement 2.012496e-04 1.801275e-09 2.016559e-10 fluid pressure 1.428929e-02 2.201181e-08 1.426102e-06 7 Nonlinear solution status: time= 1083.31 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.282804 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 1.536233e-11 0.000000e+00 energy 3.752325e-07 1.993915e-11 3.752325e-09 displacement 2.012496e-04 9.067546e-10 2.014102e-10 fluid pressure 1.428929e-02 1.225529e-08 1.424472e-06 8 Nonlinear solution status: time= 1083.31 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.614201 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 3.162221e-11 0.000000e+00 energy 3.752325e-07 3.782740e-12 3.752325e-09 displacement 2.012496e-04 1.117271e-09 2.009732e-10 fluid pressure 1.428929e-02 2.790903e-08 1.421668e-06 9 Nonlinear solution status: time= 1083.31 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.162548 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 1.310261e-11 0.000000e+00 energy 3.752325e-07 1.248899e-11 3.752325e-09 displacement 2.012496e-04 6.721292e-10 2.006200e-10 fluid pressure 1.428929e-02 1.716177e-08 1.419435e-06 10 Nonlinear solution status: time= 1083.31 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 1.614158e-11 0.000000e+00 energy 3.752325e-07 1.443517e-11 3.752325e-09 displacement 2.012496e-04 3.486322e-10 2.006165e-10 fluid pressure 1.428929e-02 1.597528e-09 1.419441e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1083.31 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.383477 convergence norms : INITIAL CURRENT REQUIRED residual 7.822371e-11 8.298849e-12 0.000000e+00 energy 3.752325e-07 5.026307e-12 3.752325e-09 displacement 2.012496e-04 1.230500e-10 2.007285e-10 fluid pressure 1.428929e-02 1.642664e-09 1.420128e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1083.31 AUTO STEPPER: decreasing time step, dt = 5.13304 ===== beginning time step 284 : 1088.44 ===== 1 Nonlinear solution status: time= 1088.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.414102e-11 1.498792e-10 0.000000e+00 energy 2.907346e-07 1.105352e-09 2.907346e-09 displacement 1.613305e-04 1.613305e-04 1.613305e-10 fluid pressure 1.052253e-02 1.052253e-02 1.052253e-06 2 Nonlinear solution status: time= 1088.44 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.414102e-11 7.511597e-11 0.000000e+00 energy 2.907346e-07 3.175943e-10 2.907346e-09 displacement 1.613305e-04 1.631016e-08 1.605414e-10 fluid pressure 1.052253e-02 2.602940e-07 1.044727e-06 3 Nonlinear solution status: time= 1088.44 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.414102e-11 2.241243e-11 0.000000e+00 energy 2.907346e-07 1.155437e-10 2.907346e-09 displacement 1.613305e-04 3.435158e-09 1.610825e-10 fluid pressure 1.052253e-02 2.979114e-08 1.046775e-06 4 Nonlinear solution status: time= 1088.44 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.541599 convergence norms : INITIAL CURRENT REQUIRED residual 6.414102e-11 7.740211e-12 0.000000e+00 energy 2.907346e-07 3.498708e-11 2.907346e-09 displacement 1.613305e-04 1.153352e-09 1.611843e-10 fluid pressure 1.052253e-02 5.220537e-09 1.046777e-06 5 Nonlinear solution status: time= 1088.44 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.363249 convergence norms : INITIAL CURRENT REQUIRED residual 6.414102e-11 3.566616e-12 0.000000e+00 energy 2.907346e-07 7.647805e-12 2.907346e-09 displacement 1.613305e-04 1.250325e-10 1.611969e-10 fluid pressure 1.052253e-02 5.551917e-10 1.046677e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1088.44 AUTO STEPPER: increasing time step, dt = 9.10643 MUST POINT CONTROLLER: adjusting time step. dt = 0.857638 ===== beginning time step 285 : 1089.3 ===== 1 Nonlinear solution status: time= 1089.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.963809e-12 6.185692e-12 0.000000e+00 energy 7.380113e-09 5.952971e-12 7.380113e-11 displacement 4.407237e-06 4.407237e-06 4.407237e-12 fluid pressure 2.799526e-04 2.799526e-04 2.799526e-08 2 Nonlinear solution status: time= 1089.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627695 convergence norms : INITIAL CURRENT REQUIRED residual 4.963809e-12 2.405995e-12 0.000000e+00 energy 7.380113e-09 5.757798e-12 7.380113e-11 displacement 4.407237e-06 1.833891e-10 4.394690e-12 fluid pressure 2.799526e-04 1.103281e-08 2.792040e-08 3 Nonlinear solution status: time= 1089.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.963809e-12 7.618464e-13 0.000000e+00 energy 7.380113e-09 1.418854e-12 7.380113e-11 displacement 4.407237e-06 3.398968e-11 4.405875e-12 fluid pressure 2.799526e-04 2.092393e-09 2.798519e-08 4 Nonlinear solution status: time= 1089.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.445234 convergence norms : INITIAL CURRENT REQUIRED residual 4.963809e-12 1.467071e-13 0.000000e+00 energy 7.380113e-09 4.652253e-13 7.380113e-11 displacement 4.407237e-06 1.418462e-11 4.407170e-12 fluid pressure 2.799526e-04 8.419589e-10 2.798764e-08 5 Nonlinear solution status: time= 1089.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.454812 convergence norms : INITIAL CURRENT REQUIRED residual 4.963809e-12 2.771333e-14 0.000000e+00 energy 7.380113e-09 3.457155e-14 7.380113e-11 displacement 4.407237e-06 3.613839e-12 4.406529e-12 fluid pressure 2.799526e-04 2.357044e-10 2.798124e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1089.3 AUTO STEPPER: increasing time step, dt = 4.28819 ===== beginning time step 286 : 1093.59 ===== 1 Nonlinear solution status: time= 1093.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.433473e-11 3.410398e-11 0.000000e+00 energy 1.722590e-07 3.371564e-10 1.722590e-09 displacement 9.964498e-05 9.964498e-05 9.964498e-11 fluid pressure 5.957508e-03 5.957508e-03 5.957508e-07 2 Nonlinear solution status: time= 1093.59 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.433473e-11 1.534777e-11 0.000000e+00 energy 1.722590e-07 8.067286e-13 1.722590e-09 displacement 9.964498e-05 1.684585e-09 9.952786e-11 fluid pressure 5.957508e-03 2.763460e-08 5.947977e-07 3 Nonlinear solution status: time= 1093.59 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.433473e-11 2.924795e-12 0.000000e+00 energy 1.722590e-07 4.250983e-12 1.722590e-09 displacement 9.964498e-05 8.744519e-10 9.958889e-11 fluid pressure 5.957508e-03 9.911526e-09 5.944258e-07 4 Nonlinear solution status: time= 1093.59 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.433473e-11 2.972439e-12 0.000000e+00 energy 1.722590e-07 2.398767e-12 1.722590e-09 displacement 9.964498e-05 1.093786e-10 9.964769e-11 fluid pressure 5.957508e-03 1.179003e-09 5.945068e-07 5 Nonlinear solution status: time= 1093.59 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.361903 convergence norms : INITIAL CURRENT REQUIRED residual 3.433473e-11 1.972098e-12 0.000000e+00 energy 1.722590e-07 3.455446e-13 1.722590e-09 displacement 9.964498e-05 1.094203e-11 9.965501e-11 fluid pressure 5.957508e-03 1.022922e-10 5.945184e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1093.59 AUTO STEPPER: increasing time step, dt = 8.43055 ===== beginning time step 287 : 1102.02 ===== 1 Nonlinear solution status: time= 1102.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 2.447668e-10 0.000000e+00 energy 5.630885e-07 3.719058e-09 5.630885e-09 displacement 3.202986e-04 3.202986e-04 3.202986e-10 fluid pressure 1.712564e-02 1.712564e-02 1.712564e-06 2 Nonlinear solution status: time= 1102.02 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 1.018808e-10 0.000000e+00 energy 5.630885e-07 2.551115e-10 5.630885e-09 displacement 3.202986e-04 2.175979e-08 3.187519e-10 fluid pressure 1.712564e-02 6.897188e-07 1.697676e-06 3 Nonlinear solution status: time= 1102.02 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 3.352755e-11 0.000000e+00 energy 5.630885e-07 8.504134e-11 5.630885e-09 displacement 3.202986e-04 2.348454e-08 3.187630e-10 fluid pressure 1.712564e-02 5.068929e-07 1.688993e-06 4 Nonlinear solution status: time= 1102.02 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 2.137584e-11 0.000000e+00 energy 5.630885e-07 3.102553e-11 5.630885e-09 displacement 3.202986e-04 1.467352e-09 3.194909e-10 fluid pressure 1.712564e-02 5.378010e-08 1.693939e-06 5 Nonlinear solution status: time= 1102.02 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 2.706410e-10 0.000000e+00 energy 5.630885e-07 8.695192e-11 5.630885e-09 displacement 3.202986e-04 3.908834e-09 3.203775e-10 fluid pressure 1.712564e-02 9.919917e-08 1.700049e-06 6 Nonlinear solution status: time= 1102.02 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.503529 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 5.371162e-11 0.000000e+00 energy 5.630885e-07 1.266545e-10 5.630885e-09 displacement 3.202986e-04 3.568957e-09 3.210947e-10 fluid pressure 1.712564e-02 7.588653e-08 1.705121e-06 7 Nonlinear solution status: time= 1102.02 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 5.348241e-12 0.000000e+00 energy 5.630885e-07 7.717397e-12 5.630885e-09 displacement 3.202986e-04 5.997429e-09 3.196948e-10 fluid pressure 1.712564e-02 2.227472e-07 1.695295e-06 8 Nonlinear solution status: time= 1102.02 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 3.926439e-12 0.000000e+00 energy 5.630885e-07 8.816042e-12 5.630885e-09 displacement 3.202986e-04 5.100195e-10 3.195192e-10 fluid pressure 1.712564e-02 6.010870e-09 1.693809e-06 9 Nonlinear solution status: time= 1102.02 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232972e-10 2.178342e-12 0.000000e+00 energy 5.630885e-07 2.693790e-12 5.630885e-09 displacement 3.202986e-04 1.262284e-10 3.196033e-10 fluid pressure 1.712564e-02 8.269231e-10 1.694217e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1102.02 AUTO STEPPER: increasing time step, dt = 9.32684 ===== beginning time step 288 : 1111.35 ===== 1 Nonlinear solution status: time= 1111.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 3.688414e-10 0.000000e+00 energy 5.456728e-07 2.621478e-09 5.456728e-09 displacement 3.217667e-04 3.217667e-04 3.217667e-10 fluid pressure 1.509089e-02 1.509089e-02 1.509089e-06 2 Nonlinear solution status: time= 1111.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 2.687164e-10 0.000000e+00 energy 5.456728e-07 1.210786e-09 5.456728e-09 displacement 3.217667e-04 5.449358e-08 3.190572e-10 fluid pressure 1.509089e-02 8.070730e-07 1.491259e-06 3 Nonlinear solution status: time= 1111.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 1.072248e-10 0.000000e+00 energy 5.456728e-07 5.323663e-10 5.456728e-09 displacement 3.217667e-04 1.271927e-08 3.209844e-10 fluid pressure 1.509089e-02 8.060946e-08 1.495788e-06 4 Nonlinear solution status: time= 1111.35 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.521435 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 3.361528e-11 0.000000e+00 energy 5.456728e-07 1.802927e-10 5.456728e-09 displacement 3.217667e-04 5.322669e-09 3.212691e-10 fluid pressure 1.509089e-02 2.604359e-08 1.494016e-06 5 Nonlinear solution status: time= 1111.35 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385085 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 2.007657e-11 0.000000e+00 energy 5.456728e-07 3.140468e-11 5.456728e-09 displacement 3.217667e-04 6.828738e-10 3.213498e-10 fluid pressure 1.509089e-02 2.857961e-09 1.493386e-06 6 Nonlinear solution status: time= 1111.35 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.205228 convergence norms : INITIAL CURRENT REQUIRED residual 1.281242e-10 1.223867e-11 0.000000e+00 energy 5.456728e-07 1.887332e-11 5.456728e-09 displacement 3.217667e-04 2.783275e-10 3.214132e-10 fluid pressure 1.509089e-02 9.163708e-10 1.493132e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1111.35 AUTO STEPPER: increasing time step, dt = 12.4615 MUST POINT CONTROLLER: adjusting time step. dt = 2.95442 ===== beginning time step 289 : 1114.3 ===== 1 Nonlinear solution status: time= 1114.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 1.050925e-11 0.000000e+00 energy 4.633961e-08 3.351262e-11 4.633961e-10 displacement 3.029216e-05 3.029216e-05 3.029216e-11 fluid pressure 1.333795e-03 1.333795e-03 1.333795e-07 2 Nonlinear solution status: time= 1114.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 9.699334e-12 0.000000e+00 energy 4.633961e-08 2.694608e-11 4.633961e-10 displacement 3.029216e-05 5.831335e-10 3.023341e-11 fluid pressure 1.333795e-03 5.895116e-09 1.331604e-07 3 Nonlinear solution status: time= 1114.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 1.996179e-12 0.000000e+00 energy 4.633961e-08 7.520144e-12 4.633961e-10 displacement 3.029216e-05 1.118167e-10 3.027910e-11 fluid pressure 1.333795e-03 1.342460e-09 1.333381e-07 4 Nonlinear solution status: time= 1114.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 2.238552e-12 0.000000e+00 energy 4.633961e-08 8.298115e-12 4.633961e-10 displacement 3.029216e-05 1.757623e-10 3.029001e-11 fluid pressure 1.333795e-03 1.419253e-09 1.333495e-07 5 Nonlinear solution status: time= 1114.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 9.693352e-13 0.000000e+00 energy 4.633961e-08 2.014095e-12 4.633961e-10 displacement 3.029216e-05 3.895985e-11 3.028141e-11 fluid pressure 1.333795e-03 3.375893e-10 1.333096e-07 6 Nonlinear solution status: time= 1114.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289349e-11 6.801236e-13 0.000000e+00 energy 4.633961e-08 6.702866e-13 4.633961e-10 displacement 3.029216e-05 7.362508e-12 3.028234e-11 fluid pressure 1.333795e-03 6.395714e-11 1.333111e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1114.3 AUTO STEPPER: increasing time step, dt = 7.36354 ===== beginning time step 290 : 1121.66 ===== 1 Nonlinear solution status: time= 1121.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 1.597573e-10 0.000000e+00 energy 2.571300e-07 7.575055e-10 2.571300e-09 displacement 1.628111e-04 1.628111e-04 1.628111e-10 fluid pressure 6.569658e-03 6.569658e-03 6.569658e-07 2 Nonlinear solution status: time= 1121.66 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 1.037773e-10 0.000000e+00 energy 2.571300e-07 4.989644e-10 2.571300e-09 displacement 1.628111e-04 1.530809e-08 1.618130e-10 fluid pressure 6.569658e-03 1.392847e-07 6.520785e-07 3 Nonlinear solution status: time= 1121.66 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 3.643186e-11 0.000000e+00 energy 2.571300e-07 1.624304e-10 2.571300e-09 displacement 1.628111e-04 3.675373e-09 1.625692e-10 fluid pressure 6.569658e-03 3.357401e-08 6.547364e-07 4 Nonlinear solution status: time= 1121.66 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.457181 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 1.381209e-11 0.000000e+00 energy 2.571300e-07 5.752038e-11 2.571300e-09 displacement 1.628111e-04 1.039564e-09 1.626117e-10 fluid pressure 6.569658e-03 2.646067e-09 6.546263e-07 5 Nonlinear solution status: time= 1121.66 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.354597 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 7.147663e-12 0.000000e+00 energy 2.571300e-07 1.930706e-11 2.571300e-09 displacement 1.628111e-04 2.459156e-10 1.626285e-10 fluid pressure 6.569658e-03 6.971463e-10 6.545415e-07 6 Nonlinear solution status: time= 1121.66 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.298646 convergence norms : INITIAL CURRENT REQUIRED residual 6.351992e-11 4.113190e-12 0.000000e+00 energy 2.571300e-07 9.200388e-12 2.571300e-09 displacement 1.628111e-04 1.049613e-10 1.626376e-10 fluid pressure 6.569658e-03 3.529176e-10 6.544680e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1121.66 AUTO STEPPER: increasing time step, dt = 10.8908 ===== beginning time step 291 : 1132.55 ===== 1 Nonlinear solution status: time= 1132.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 5.660243e-10 0.000000e+00 energy 4.590594e-07 3.147608e-09 4.590594e-09 displacement 2.900836e-04 2.900836e-04 2.900836e-10 fluid pressure 1.040705e-02 1.040705e-02 1.040705e-06 2 Nonlinear solution status: time= 1132.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 3.462072e-10 0.000000e+00 energy 4.590594e-07 1.466788e-09 4.590594e-09 displacement 2.900836e-04 5.791019e-08 2.865307e-10 fluid pressure 1.040705e-02 8.971366e-07 1.023871e-06 3 Nonlinear solution status: time= 1132.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 1.119293e-10 0.000000e+00 energy 4.590594e-07 4.896564e-10 4.590594e-09 displacement 2.900836e-04 1.352760e-08 2.888091e-10 fluid pressure 1.040705e-02 1.489170e-07 1.030950e-06 4 Nonlinear solution status: time= 1132.55 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.503757 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 3.462068e-11 0.000000e+00 energy 4.590594e-07 1.516689e-10 4.590594e-09 displacement 2.900836e-04 3.051883e-09 2.889411e-10 fluid pressure 1.040705e-02 6.820387e-09 1.031499e-06 5 Nonlinear solution status: time= 1132.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.371569 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 1.688835e-11 0.000000e+00 energy 4.590594e-07 4.046395e-11 4.590594e-09 displacement 2.900836e-04 4.673687e-10 2.889599e-10 fluid pressure 1.040705e-02 1.191222e-09 1.031843e-06 6 Nonlinear solution status: time= 1132.55 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.303290 convergence norms : INITIAL CURRENT REQUIRED residual 1.250848e-10 1.000886e-11 0.000000e+00 energy 4.590594e-07 1.776332e-11 4.590594e-09 displacement 2.900836e-04 1.587996e-10 2.889560e-10 fluid pressure 1.040705e-02 5.691745e-10 1.032144e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1132.55 AUTO STEPPER: increasing time step, dt = 13.7127 MUST POINT CONTROLLER: adjusting time step. dt = 6.74564 ===== beginning time step 292 : 1139.3 ===== 1 Nonlinear solution status: time= 1139.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 3.415210e-10 0.000000e+00 energy 1.444015e-07 3.380739e-10 1.444015e-09 displacement 9.737918e-05 9.737918e-05 9.737918e-11 fluid pressure 3.268874e-03 3.268874e-03 3.268874e-07 2 Nonlinear solution status: time= 1139.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 2.749503e-10 0.000000e+00 energy 1.444015e-07 1.407292e-09 1.444015e-09 displacement 9.737918e-05 4.520926e-08 9.517876e-11 fluid pressure 3.268874e-03 6.222842e-07 3.186454e-07 3 Nonlinear solution status: time= 1139.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 8.050293e-11 0.000000e+00 energy 1.444015e-07 3.847753e-10 1.444015e-09 displacement 9.737918e-05 1.820953e-08 9.721361e-11 fluid pressure 3.268874e-03 3.534021e-07 3.252057e-07 4 Nonlinear solution status: time= 1139.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499482 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 2.213254e-11 0.000000e+00 energy 1.444015e-07 1.032308e-10 1.444015e-09 displacement 9.737918e-05 2.162202e-09 9.720974e-11 fluid pressure 3.268874e-03 6.351026e-09 3.249677e-07 5 Nonlinear solution status: time= 1139.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.327099 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 1.059805e-11 0.000000e+00 energy 1.444015e-07 2.363082e-11 1.444015e-09 displacement 9.737918e-05 3.057590e-10 9.723286e-11 fluid pressure 3.268874e-03 7.321571e-10 3.249655e-07 6 Nonlinear solution status: time= 1139.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.257917 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 5.321839e-12 0.000000e+00 energy 1.444015e-07 9.875480e-12 1.444015e-09 displacement 9.737918e-05 1.147257e-10 9.724449e-11 fluid pressure 3.268874e-03 3.851737e-10 3.249391e-07 7 Nonlinear solution status: time= 1139.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.244428 convergence norms : INITIAL CURRENT REQUIRED residual 4.902864e-11 2.926932e-12 0.000000e+00 energy 1.444015e-07 4.641350e-12 1.444015e-09 displacement 9.737918e-05 4.197026e-11 9.725162e-11 fluid pressure 3.268874e-03 1.113718e-10 3.249318e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1139.3 AUTO STEPPER: increasing time step, dt = 10.3094 ===== beginning time step 293 : 1149.61 ===== 1 Nonlinear solution status: time= 1149.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 5.718631e-10 0.000000e+00 energy 2.845488e-07 1.828081e-09 2.845488e-09 displacement 1.899987e-04 1.899987e-04 1.899987e-10 fluid pressure 5.713367e-03 5.713367e-03 5.713367e-07 2 Nonlinear solution status: time= 1149.61 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 4.249541e-10 0.000000e+00 energy 2.845488e-07 2.018369e-09 2.845488e-09 displacement 1.899987e-04 8.452711e-08 1.858902e-10 fluid pressure 5.713367e-03 1.343687e-06 5.557545e-07 3 Nonlinear solution status: time= 1149.61 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 1.406152e-10 0.000000e+00 energy 2.845488e-07 6.614007e-10 2.845488e-09 displacement 1.899987e-04 2.594605e-08 1.891030e-10 fluid pressure 5.713367e-03 3.318920e-07 5.638588e-07 4 Nonlinear solution status: time= 1149.61 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499844 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 4.200707e-11 0.000000e+00 energy 2.845488e-07 2.019416e-10 2.845488e-09 displacement 1.899987e-04 4.517356e-09 1.892115e-10 fluid pressure 5.713367e-03 1.784279e-08 5.632556e-07 5 Nonlinear solution status: time= 1149.61 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.357023 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 1.981290e-11 0.000000e+00 energy 2.845488e-07 4.164841e-11 2.845488e-09 displacement 1.899987e-04 6.396835e-10 1.892768e-10 fluid pressure 5.713367e-03 2.293283e-09 5.631767e-07 6 Nonlinear solution status: time= 1149.61 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.186936 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 1.114551e-11 0.000000e+00 energy 2.845488e-07 1.620601e-11 2.845488e-09 displacement 1.899987e-04 2.049035e-10 1.893241e-10 fluid pressure 5.713367e-03 7.351205e-10 5.632095e-07 7 Nonlinear solution status: time= 1149.61 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.243697 convergence norms : INITIAL CURRENT REQUIRED residual 8.565895e-11 5.870167e-12 0.000000e+00 energy 2.845488e-07 9.161163e-12 2.845488e-09 displacement 1.899987e-04 8.819653e-11 1.893454e-10 fluid pressure 5.713367e-03 3.866727e-10 5.631975e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1149.61 AUTO STEPPER: increasing time step, dt = 13.1774 ===== beginning time step 294 : 1162.79 ===== 1 Nonlinear solution status: time= 1162.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 5.346521e-10 0.000000e+00 energy 3.686821e-07 1.624376e-09 3.686821e-09 displacement 2.486156e-04 2.486156e-04 2.486156e-10 fluid pressure 6.568064e-03 6.568064e-03 6.568064e-07 2 Nonlinear solution status: time= 1162.79 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 4.348553e-10 0.000000e+00 energy 3.686821e-07 1.813012e-09 3.686821e-09 displacement 2.486156e-04 6.146638e-08 2.449672e-10 fluid pressure 6.568064e-03 5.903383e-07 6.455162e-07 3 Nonlinear solution status: time= 1162.79 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 1.490010e-10 0.000000e+00 energy 3.686821e-07 5.897557e-10 3.686821e-09 displacement 2.486156e-04 1.754281e-08 2.477602e-10 fluid pressure 6.568064e-03 1.886577e-07 6.522664e-07 4 Nonlinear solution status: time= 1162.79 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.412467 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 6.273840e-11 0.000000e+00 energy 3.686821e-07 2.002756e-10 3.686821e-09 displacement 2.486156e-04 2.938754e-09 2.478673e-10 fluid pressure 6.568064e-03 4.697490e-09 6.522742e-07 5 Nonlinear solution status: time= 1162.79 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.348252 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 3.021605e-11 0.000000e+00 energy 3.686821e-07 7.616598e-11 3.686821e-09 displacement 2.486156e-04 8.947258e-10 2.478387e-10 fluid pressure 6.568064e-03 1.824350e-09 6.520503e-07 6 Nonlinear solution status: time= 1162.79 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.266485 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 1.763688e-11 0.000000e+00 energy 3.686821e-07 3.393400e-11 3.686821e-09 displacement 2.486156e-04 3.474059e-10 2.478604e-10 fluid pressure 6.568064e-03 7.210665e-10 6.520720e-07 7 Nonlinear solution status: time= 1162.79 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.255079 convergence norms : INITIAL CURRENT REQUIRED residual 1.226315e-10 9.880349e-12 0.000000e+00 energy 3.686821e-07 2.044935e-11 3.686821e-09 displacement 2.486156e-04 2.120717e-10 2.478452e-10 fluid pressure 6.568064e-03 5.022483e-10 6.520246e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1162.79 AUTO STEPPER: increasing time step, dt = 15.4855 MUST POINT CONTROLLER: adjusting time step. dt = 1.51316 ===== beginning time step 295 : 1164.3 ===== 1 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 1.659018e-10 0.000000e+00 energy 4.068131e-09 5.311033e-11 4.068131e-11 displacement 3.144992e-06 3.144992e-06 3.144992e-12 fluid pressure 8.264899e-05 8.264899e-05 8.264899e-09 2 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 1.623393e-10 0.000000e+00 energy 4.068131e-09 6.056516e-10 4.068131e-11 displacement 3.144992e-06 1.201235e-07 2.130140e-12 fluid pressure 8.264899e-05 2.946948e-06 5.635186e-09 3 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 4.120522e-11 0.000000e+00 energy 4.068131e-09 1.904622e-10 4.068131e-11 displacement 3.144992e-06 1.147963e-07 3.193177e-12 fluid pressure 8.264899e-05 2.980902e-06 8.442509e-09 4 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.418831 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 3.268637e-10 0.000000e+00 energy 4.068131e-09 2.756758e-10 4.068131e-11 displacement 3.144992e-06 9.506836e-07 7.005134e-13 fluid pressure 8.264899e-05 2.474161e-05 1.860418e-09 5 Nonlinear solution status: time= 1164.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 2.206956e-11 0.000000e+00 energy 4.068131e-09 8.652313e-11 4.068131e-11 displacement 3.144992e-06 5.967010e-07 2.493253e-12 fluid pressure 8.264899e-05 1.552505e-05 6.615044e-09 6 Nonlinear solution status: time= 1164.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 9.130729e-09 0.000000e+00 energy 4.068131e-09 1.405546e-10 4.068131e-11 displacement 3.144992e-06 2.784765e-05 1.399019e-11 fluid pressure 8.264899e-05 7.244159e-04 3.591814e-08 7 Nonlinear solution status: time= 1164.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.011242 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 7.934968e-09 0.000000e+00 energy 4.068131e-09 9.940986e-12 4.068131e-11 displacement 3.144992e-06 1.158195e-07 1.156859e-11 fluid pressure 8.264899e-05 3.052145e-06 2.961974e-08 8 Nonlinear solution status: time= 1164.3 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.043307 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 7.626608e-09 0.000000e+00 energy 4.068131e-09 1.031604e-11 4.068131e-11 displacement 3.144992e-06 1.009008e-08 1.089807e-11 fluid pressure 8.264899e-05 2.544234e-07 2.791413e-08 9 Nonlinear solution status: time= 1164.3 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.023160 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 1.619706e-08 0.000000e+00 energy 4.068131e-09 6.073781e-11 4.068131e-11 displacement 3.144992e-06 5.106693e-06 3.086276e-11 fluid pressure 8.264899e-05 1.292541e-04 7.870972e-08 10 Nonlinear solution status: time= 1164.3 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.348291 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 2.789612e-08 0.000000e+00 energy 4.068131e-09 8.793738e-11 4.068131e-11 displacement 3.144992e-06 4.921598e-06 6.039147e-11 fluid pressure 8.264899e-05 1.252565e-04 1.539447e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 5.325888e-10 0.000000e+00 energy 4.068131e-09 2.188264e-09 4.068131e-11 displacement 3.144992e-06 9.093413e-05 3.253566e-12 fluid pressure 8.264899e-05 2.333327e-03 8.534294e-09 12 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 3.685750e-09 0.000000e+00 energy 4.068131e-09 3.207030e-10 4.068131e-11 displacement 3.144992e-06 1.188980e-05 2.918429e-12 fluid pressure 8.264899e-05 3.058780e-04 7.260004e-09 13 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117160e-11 2.837691e-06 0.000000e+00 energy 4.068131e-09 9.180912e-07 4.068131e-11 displacement 3.144992e-06 6.012573e-05 3.705383e-11 fluid pressure 8.264899e-05 1.541592e-03 9.557159e-08 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 14 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.297833e-09 0.000000e+00 energy 9.180912e-07 3.271188e-09 9.180912e-09 displacement 6.012573e-05 1.873643e-05 3.152418e-12 fluid pressure 1.541592e-03 4.717092e-04 8.601976e-09 15 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 3 step from line search = 0.589083 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 6.574388e-10 0.000000e+00 energy 9.180912e-07 2.099136e-09 9.180912e-09 displacement 6.012573e-05 5.471292e-08 3.056174e-12 fluid pressure 1.541592e-03 1.100948e-06 7.719703e-09 16 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 3.988170e-10 0.000000e+00 energy 9.180912e-07 4.027668e-10 9.180912e-09 displacement 6.012573e-05 1.440787e-08 3.140450e-12 fluid pressure 1.541592e-03 3.588961e-07 7.865072e-09 17 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.622616 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.893066e-10 0.000000e+00 energy 9.180912e-07 1.444947e-10 9.180912e-09 displacement 6.012573e-05 1.214566e-08 3.198284e-12 fluid pressure 1.541592e-03 2.903710e-07 8.292798e-09 18 Nonlinear solution status: time= 1164.3 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.388747 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 2.167399e-10 0.000000e+00 energy 9.180912e-07 7.463619e-11 9.180912e-09 displacement 6.012573e-05 3.602222e-09 3.199244e-12 fluid pressure 1.541592e-03 7.975166e-08 8.410020e-09 19 Nonlinear solution status: time= 1164.3 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 3 step from line search = 0.313801 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 4.122763e-10 0.000000e+00 energy 9.180912e-07 1.657046e-10 9.180912e-09 displacement 6.012573e-05 2.389152e-09 3.178676e-12 fluid pressure 1.541592e-03 5.550769e-08 8.370366e-09 20 Nonlinear solution status: time= 1164.3 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.461751 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.224430e-10 0.000000e+00 energy 9.180912e-07 1.097807e-10 9.180912e-09 displacement 6.012573e-05 3.951610e-09 3.134788e-12 fluid pressure 1.541592e-03 8.271765e-08 8.287574e-09 21 Nonlinear solution status: time= 1164.3 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.601546 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 8.975681e-11 0.000000e+00 energy 9.180912e-07 1.152843e-10 9.180912e-09 displacement 6.012573e-05 2.011996e-09 3.115702e-12 fluid pressure 1.541592e-03 3.312368e-08 8.262884e-09 22 Nonlinear solution status: time= 1164.3 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.596770 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 5.565223e-11 0.000000e+00 energy 9.180912e-07 4.059505e-11 9.180912e-09 displacement 6.012573e-05 1.162857e-09 3.124567e-12 fluid pressure 1.541592e-03 2.400406e-08 8.284588e-09 23 Nonlinear solution status: time= 1164.3 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.531262 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 3.234381e-11 0.000000e+00 energy 9.180912e-07 3.302083e-11 9.180912e-09 displacement 6.012573e-05 7.477830e-10 3.139281e-12 fluid pressure 1.541592e-03 1.112334e-08 8.318522e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 24 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 4 step from line search = 0.323310 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.712320e-11 0.000000e+00 energy 9.180912e-07 1.253091e-11 9.180912e-09 displacement 6.012573e-05 3.712665e-10 3.138447e-12 fluid pressure 1.541592e-03 6.398586e-09 8.328973e-09 25 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 4 step from line search = 0.100782 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.135550e-11 0.000000e+00 energy 9.180912e-07 9.050528e-13 9.180912e-09 displacement 6.012573e-05 7.230941e-11 3.138071e-12 fluid pressure 1.541592e-03 1.386920e-09 8.331641e-09 26 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 4 step from line search = 0.252289 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 9.603585e-12 0.000000e+00 energy 9.180912e-07 3.073354e-12 9.180912e-09 displacement 6.012573e-05 7.010104e-11 3.137549e-12 fluid pressure 1.541592e-03 1.248564e-09 8.333102e-09 27 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 54 stiffness matrix reformations = 4 step from line search = 0.311571 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 6.123093e-12 0.000000e+00 energy 9.180912e-07 3.850087e-12 9.180912e-09 displacement 6.012573e-05 5.216593e-11 3.136950e-12 fluid pressure 1.541592e-03 1.010108e-09 8.333531e-09 28 Nonlinear solution status: time= 1164.3 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 4 step from line search = 0.555811 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 4.977682e-12 0.000000e+00 energy 9.180912e-07 2.621271e-12 9.180912e-09 displacement 6.012573e-05 4.579454e-11 3.136253e-12 fluid pressure 1.541592e-03 8.212432e-10 8.325841e-09 29 Nonlinear solution status: time= 1164.3 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 4 step from line search = 0.504215 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 2.390329e-12 0.000000e+00 energy 9.180912e-07 1.426121e-12 9.180912e-09 displacement 6.012573e-05 1.650521e-11 3.136317e-12 fluid pressure 1.541592e-03 2.644861e-10 8.324548e-09 30 Nonlinear solution status: time= 1164.3 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 4 step from line search = 0.386484 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 6.134373e-12 0.000000e+00 energy 9.180912e-07 2.121343e-12 9.180912e-09 displacement 6.012573e-05 1.935586e-11 3.136702e-12 fluid pressure 1.541592e-03 3.458654e-10 8.327246e-09 31 Nonlinear solution status: time= 1164.3 stiffness updates = 7 right hand side evaluations = 63 stiffness matrix reformations = 4 step from line search = 0.276774 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.854872e-12 0.000000e+00 energy 9.180912e-07 1.116121e-12 9.180912e-09 displacement 6.012573e-05 1.030219e-11 3.136968e-12 fluid pressure 1.541592e-03 1.833373e-10 8.330053e-09 32 Nonlinear solution status: time= 1164.3 stiffness updates = 8 right hand side evaluations = 65 stiffness matrix reformations = 4 step from line search = 0.508710 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 2.220853e-12 0.000000e+00 energy 9.180912e-07 1.425123e-12 9.180912e-09 displacement 6.012573e-05 1.585348e-11 3.136935e-12 fluid pressure 1.541592e-03 2.440074e-10 8.330232e-09 33 Nonlinear solution status: time= 1164.3 stiffness updates = 9 right hand side evaluations = 68 stiffness matrix reformations = 4 step from line search = 0.283311 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.714777e-12 0.000000e+00 energy 9.180912e-07 6.834668e-13 9.180912e-09 displacement 6.012573e-05 5.959442e-12 3.136869e-12 fluid pressure 1.541592e-03 1.133812e-10 8.330427e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 34 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 70 stiffness matrix reformations = 5 step from line search = 0.369333 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.797074e-12 0.000000e+00 energy 9.180912e-07 9.800885e-13 9.180912e-09 displacement 6.012573e-05 8.164056e-12 3.136885e-12 fluid pressure 1.541592e-03 1.372745e-10 8.330849e-09 35 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 71 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 1.189945e-12 0.000000e+00 energy 9.180912e-07 8.100251e-13 9.180912e-09 displacement 6.012573e-05 5.320612e-12 3.136778e-12 fluid pressure 1.541592e-03 1.254588e-10 8.329759e-09 36 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 73 stiffness matrix reformations = 5 step from line search = 0.619381 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 9.644465e-13 0.000000e+00 energy 9.180912e-07 7.899412e-13 9.180912e-09 displacement 6.012573e-05 7.583407e-12 3.136663e-12 fluid pressure 1.541592e-03 1.211641e-10 8.328237e-09 37 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 74 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.837691e-06 2.068280e-13 0.000000e+00 energy 9.180912e-07 1.676540e-13 9.180912e-09 displacement 6.012573e-05 2.754766e-12 3.136771e-12 fluid pressure 1.541592e-03 5.312419e-11 8.329505e-09 convergence summary number of iterations : 37 number of reformations : 5 ------- converged at time : 1164.3 AUTO STEPPER: decreasing time step, dt = 0.791454 ===== beginning time step 296 : 1165.09 ===== 1 Nonlinear solution status: time= 1165.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 8.305243e-12 0.000000e+00 energy 1.127200e-09 2.442642e-12 1.127200e-11 displacement 8.527290e-07 8.527290e-07 8.527290e-13 fluid pressure 2.205770e-05 2.205770e-05 2.205770e-09 2 Nonlinear solution status: time= 1165.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 6.271244e-12 0.000000e+00 energy 1.127200e-09 1.608839e-11 1.127200e-11 displacement 8.527290e-07 5.288222e-10 8.217077e-13 fluid pressure 2.205770e-05 2.333139e-08 2.128067e-09 3 Nonlinear solution status: time= 1165.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 1.438905e-12 0.000000e+00 energy 1.127200e-09 3.918851e-12 1.127200e-11 displacement 8.527290e-07 3.224712e-10 8.521956e-13 fluid pressure 2.205770e-05 1.022583e-08 2.206000e-09 4 Nonlinear solution status: time= 1165.09 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.507618 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 7.968537e-13 0.000000e+00 energy 1.127200e-09 1.405991e-12 1.127200e-11 displacement 8.527290e-07 2.077018e-11 8.541465e-13 fluid pressure 2.205770e-05 1.345112e-09 2.210509e-09 5 Nonlinear solution status: time= 1165.09 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.293848 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 5.773596e-13 0.000000e+00 energy 1.127200e-09 4.192798e-13 1.127200e-11 displacement 8.527290e-07 3.257587e-12 8.545517e-13 fluid pressure 2.205770e-05 2.056609e-10 2.211374e-09 6 Nonlinear solution status: time= 1165.09 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.232453 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 2.234390e-13 0.000000e+00 energy 1.127200e-09 1.772809e-13 1.127200e-11 displacement 8.527290e-07 1.452150e-12 8.544367e-13 fluid pressure 2.205770e-05 7.783814e-11 2.210978e-09 7 Nonlinear solution status: time= 1165.09 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.152737 convergence norms : INITIAL CURRENT REQUIRED residual 5.546494e-13 5.458227e-14 0.000000e+00 energy 1.127200e-09 2.618394e-14 1.127200e-11 displacement 8.527290e-07 1.202407e-13 8.541427e-13 fluid pressure 2.205770e-05 6.451242e-12 2.210194e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1165.09 AUTO STEPPER: increasing time step, dt = 3.95727 ===== beginning time step 297 : 1169.05 ===== 1 Nonlinear solution status: time= 1169.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.650869e-12 2.477354e-12 0.000000e+00 energy 2.698804e-08 2.975723e-11 2.698804e-10 displacement 1.998672e-05 1.998672e-05 1.998672e-11 fluid pressure 4.967602e-04 4.967602e-04 4.967602e-08 2 Nonlinear solution status: time= 1169.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.650869e-12 1.149150e-12 0.000000e+00 energy 2.698804e-08 3.227658e-12 2.698804e-10 displacement 1.998672e-05 5.529145e-11 1.996740e-11 fluid pressure 4.967602e-04 6.117833e-10 4.965461e-08 3 Nonlinear solution status: time= 1169.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.650869e-12 2.689621e-13 0.000000e+00 energy 2.698804e-08 1.522641e-12 2.698804e-10 displacement 1.998672e-05 1.546505e-10 1.995709e-11 fluid pressure 4.967602e-04 1.179819e-09 4.967278e-08 4 Nonlinear solution status: time= 1169.05 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.650869e-12 9.427144e-14 0.000000e+00 energy 2.698804e-08 2.410490e-13 2.698804e-10 displacement 1.998672e-05 2.455151e-11 1.995610e-11 fluid pressure 4.967602e-04 1.720468e-10 4.968811e-08 5 Nonlinear solution status: time= 1169.05 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.650869e-12 2.717781e-14 0.000000e+00 energy 2.698804e-08 6.142248e-14 2.698804e-10 displacement 1.998672e-05 4.834379e-12 1.995662e-11 fluid pressure 4.967602e-04 3.167095e-11 4.969191e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1169.05 AUTO STEPPER: increasing time step, dt = 8.87812 ===== beginning time step 298 : 1177.93 ===== 1 Nonlinear solution status: time= 1177.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 6.541704e-11 0.000000e+00 energy 1.214301e-07 6.257454e-10 1.214301e-09 displacement 8.731513e-05 8.731513e-05 8.731513e-11 fluid pressure 2.019473e-03 2.019473e-03 2.019473e-07 2 Nonlinear solution status: time= 1177.93 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 2.105237e-11 0.000000e+00 energy 1.214301e-07 6.160271e-11 1.214301e-09 displacement 8.731513e-05 3.312306e-09 8.693994e-11 fluid pressure 2.019473e-03 6.461892e-08 2.002921e-07 3 Nonlinear solution status: time= 1177.93 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 9.472402e-12 0.000000e+00 energy 1.214301e-07 2.383674e-11 1.214301e-09 displacement 8.731513e-05 4.530833e-09 8.689206e-11 fluid pressure 2.019473e-03 5.121872e-08 1.992377e-07 4 Nonlinear solution status: time= 1177.93 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 4.873362e-12 0.000000e+00 energy 1.214301e-07 6.221793e-12 1.214301e-09 displacement 8.731513e-05 4.531028e-10 8.708780e-11 fluid pressure 2.019473e-03 6.638208e-09 1.998276e-07 5 Nonlinear solution status: time= 1177.93 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 1.433870e-12 0.000000e+00 energy 1.214301e-07 6.300088e-12 1.214301e-09 displacement 8.731513e-05 3.031985e-10 8.716126e-11 fluid pressure 2.019473e-03 4.463916e-09 2.001471e-07 6 Nonlinear solution status: time= 1177.93 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 4.291072e-13 0.000000e+00 energy 1.214301e-07 7.498543e-13 1.214301e-09 displacement 8.731513e-05 1.559897e-10 8.709695e-11 fluid pressure 2.019473e-03 1.073684e-09 2.000039e-07 7 Nonlinear solution status: time= 1177.93 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.114246e-11 2.374283e-13 0.000000e+00 energy 1.214301e-07 5.106801e-13 1.214301e-09 displacement 8.731513e-05 1.828368e-11 8.706223e-11 fluid pressure 2.019473e-03 1.777254e-10 1.999097e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1177.93 AUTO STEPPER: increasing time step, dt = 14.0208 ===== beginning time step 299 : 1191.95 ===== 1 Nonlinear solution status: time= 1191.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 2.063153e-10 0.000000e+00 energy 2.491633e-07 1.274148e-09 2.491633e-09 displacement 1.765259e-04 1.765259e-04 1.765259e-10 fluid pressure 3.625410e-03 3.625410e-03 3.625410e-07 2 Nonlinear solution status: time= 1191.95 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 7.437322e-11 0.000000e+00 energy 2.491633e-07 1.792537e-10 2.491633e-09 displacement 1.765259e-04 1.640328e-08 1.754518e-10 fluid pressure 3.625410e-03 1.509646e-07 3.588974e-07 3 Nonlinear solution status: time= 1191.95 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 1.759907e-11 0.000000e+00 energy 2.491633e-07 1.179961e-10 2.491633e-09 displacement 1.765259e-04 4.403336e-09 1.758022e-10 fluid pressure 3.625410e-03 1.421858e-08 3.586275e-07 4 Nonlinear solution status: time= 1191.95 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.620191 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 5.162592e-12 0.000000e+00 energy 2.491633e-07 2.262817e-11 2.491633e-09 displacement 1.765259e-04 1.430551e-09 1.759834e-10 fluid pressure 3.625410e-03 2.892181e-09 3.588835e-07 5 Nonlinear solution status: time= 1191.95 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.492524 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 5.891354e-12 0.000000e+00 energy 2.491633e-07 6.292531e-12 2.491633e-09 displacement 1.765259e-04 2.159059e-10 1.760195e-10 fluid pressure 3.625410e-03 4.193075e-10 3.590354e-07 6 Nonlinear solution status: time= 1191.95 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 2.977971e-12 0.000000e+00 energy 2.491633e-07 6.617363e-12 2.491633e-09 displacement 1.765259e-04 1.995296e-10 1.760474e-10 fluid pressure 3.625410e-03 9.054291e-10 3.593089e-07 7 Nonlinear solution status: time= 1191.95 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 4.235058e-12 0.000000e+00 energy 2.491633e-07 1.763785e-11 2.491633e-09 displacement 1.765259e-04 8.423152e-10 1.760062e-10 fluid pressure 3.625410e-03 3.058407e-09 3.597004e-07 8 Nonlinear solution status: time= 1191.95 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 2.163141e-12 0.000000e+00 energy 2.491633e-07 2.816234e-12 2.491633e-09 displacement 1.765259e-04 4.219603e-10 1.759156e-10 fluid pressure 3.625410e-03 5.291361e-10 3.596291e-07 9 Nonlinear solution status: time= 1191.95 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.551471 convergence norms : INITIAL CURRENT REQUIRED residual 9.197644e-11 8.392111e-13 0.000000e+00 energy 2.491633e-07 4.675409e-13 2.491633e-09 displacement 1.765259e-04 9.660844e-11 1.758721e-10 fluid pressure 3.625410e-03 2.793697e-10 3.595058e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1191.95 AUTO STEPPER: increasing time step, dt = 15.7364 ===== beginning time step 300 : 1207.68 ===== 1 Nonlinear solution status: time= 1207.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 2.847648e-10 0.000000e+00 energy 2.481753e-07 1.737748e-09 2.481753e-09 displacement 1.771616e-04 1.771616e-04 1.771616e-10 fluid pressure 3.267114e-03 3.267114e-03 3.267114e-07 2 Nonlinear solution status: time= 1207.68 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 1.193812e-10 0.000000e+00 energy 2.481753e-07 2.390748e-10 2.481753e-09 displacement 1.771616e-04 2.976331e-08 1.755711e-10 fluid pressure 3.267114e-03 2.446973e-07 3.220604e-07 3 Nonlinear solution status: time= 1207.68 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 3.438912e-11 0.000000e+00 energy 2.481753e-07 1.617696e-10 2.481753e-09 displacement 1.771616e-04 1.077896e-08 1.759023e-10 fluid pressure 3.267114e-03 3.669530e-08 3.214048e-07 4 Nonlinear solution status: time= 1207.68 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.596161 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 1.088563e-11 0.000000e+00 energy 2.481753e-07 4.298475e-11 2.481753e-09 displacement 1.771616e-04 3.109975e-09 1.761844e-10 fluid pressure 3.267114e-03 7.321045e-09 3.217178e-07 5 Nonlinear solution status: time= 1207.68 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.494593 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 1.015482e-11 0.000000e+00 energy 2.481753e-07 8.066935e-12 2.481753e-09 displacement 1.771616e-04 2.671569e-10 1.761985e-10 fluid pressure 3.267114e-03 7.658904e-10 3.219376e-07 6 Nonlinear solution status: time= 1207.68 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 7.282473e-12 0.000000e+00 energy 2.481753e-07 4.125253e-12 2.481753e-09 displacement 1.771616e-04 1.766548e-10 1.762003e-10 fluid pressure 3.267114e-03 1.725014e-09 3.223525e-07 7 Nonlinear solution status: time= 1207.68 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 7.011049e-12 0.000000e+00 energy 2.481753e-07 1.990795e-11 2.481753e-09 displacement 1.771616e-04 9.520289e-10 1.761531e-10 fluid pressure 3.267114e-03 1.047916e-08 3.233367e-07 8 Nonlinear solution status: time= 1207.68 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 3.585242e-12 0.000000e+00 energy 2.481753e-07 4.290581e-12 2.481753e-09 displacement 1.771616e-04 2.874904e-10 1.760367e-10 fluid pressure 3.267114e-03 9.871887e-10 3.231349e-07 9 Nonlinear solution status: time= 1207.68 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.525556 convergence norms : INITIAL CURRENT REQUIRED residual 9.852152e-11 2.386334e-12 0.000000e+00 energy 2.481753e-07 3.225784e-12 2.481753e-09 displacement 1.771616e-04 1.495753e-10 1.759479e-10 fluid pressure 3.267114e-03 6.826092e-10 3.229455e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1207.68 AUTO STEPPER: increasing time step, dt = 17.9975 ===== beginning time step 301 : 1225.68 ===== 1 Nonlinear solution status: time= 1225.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 1.665283e-10 0.000000e+00 energy 2.501138e-07 1.191171e-09 2.501138e-09 displacement 1.809049e-04 1.809049e-04 1.809049e-10 fluid pressure 2.938036e-03 2.938036e-03 2.938036e-07 2 Nonlinear solution status: time= 1225.68 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 8.877502e-11 0.000000e+00 energy 2.501138e-07 1.066688e-10 2.501138e-09 displacement 1.809049e-04 2.256432e-08 1.799269e-10 fluid pressure 2.938036e-03 1.059433e-07 2.909691e-07 3 Nonlinear solution status: time= 1225.68 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 3.305413e-11 0.000000e+00 energy 2.501138e-07 1.040407e-10 2.501138e-09 displacement 1.809049e-04 9.946544e-09 1.800555e-10 fluid pressure 2.938036e-03 2.661204e-08 2.901157e-07 4 Nonlinear solution status: time= 1225.68 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 1.963528e-11 0.000000e+00 energy 2.501138e-07 7.866177e-11 2.501138e-09 displacement 1.809049e-04 8.137773e-09 1.804798e-10 fluid pressure 2.938036e-03 9.847318e-09 2.905205e-07 5 Nonlinear solution status: time= 1225.68 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 9.589394e-12 0.000000e+00 energy 2.501138e-07 6.774241e-12 2.501138e-09 displacement 1.809049e-04 1.297178e-09 1.804777e-10 fluid pressure 2.938036e-03 1.918151e-09 2.907741e-07 6 Nonlinear solution status: time= 1225.68 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.628153 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 6.993316e-12 0.000000e+00 energy 2.501138e-07 6.991070e-12 2.501138e-09 displacement 1.809049e-04 5.241309e-10 1.804064e-10 fluid pressure 2.938036e-03 8.414046e-10 2.908514e-07 7 Nonlinear solution status: time= 1225.68 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 9.626488e-12 0.000000e+00 energy 2.501138e-07 1.833762e-11 2.501138e-09 displacement 1.809049e-04 7.198423e-10 1.802695e-10 fluid pressure 2.938036e-03 1.043821e-09 2.907947e-07 8 Nonlinear solution status: time= 1225.68 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 8.418560e-12 0.000000e+00 energy 2.501138e-07 2.405371e-11 2.501138e-09 displacement 1.809049e-04 4.430466e-10 1.801799e-10 fluid pressure 2.938036e-03 7.817467e-10 2.906659e-07 9 Nonlinear solution status: time= 1225.68 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 8.506440e-12 0.000000e+00 energy 2.501138e-07 2.377014e-11 2.501138e-09 displacement 1.809049e-04 6.310973e-10 1.802133e-10 fluid pressure 2.938036e-03 6.606115e-10 2.906512e-07 10 Nonlinear solution status: time= 1225.68 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 1.958006e-12 0.000000e+00 energy 2.501138e-07 4.771476e-12 2.501138e-09 displacement 1.809049e-04 2.438876e-10 1.802560e-10 fluid pressure 2.938036e-03 6.042423e-10 2.908025e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1225.68 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 2.799888e-14 0.000000e+00 energy 2.501138e-07 2.621179e-13 2.501138e-09 displacement 1.809049e-04 3.102142e-10 1.801498e-10 fluid pressure 2.938036e-03 1.553896e-09 2.910396e-07 12 Nonlinear solution status: time= 1225.68 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.594736 convergence norms : INITIAL CURRENT REQUIRED residual 1.090119e-10 1.771806e-14 0.000000e+00 energy 2.501138e-07 7.376712e-14 2.501138e-09 displacement 1.809049e-04 1.498434e-12 1.801479e-10 fluid pressure 2.938036e-03 1.846084e-12 2.910418e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1225.68 AUTO STEPPER: decreasing time step, dt = 16.4303 ===== beginning time step 302 : 1242.11 ===== 1 Nonlinear solution status: time= 1242.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 8.844303e-11 0.000000e+00 energy 1.634833e-07 6.765218e-10 1.634833e-09 displacement 1.216308e-04 1.216308e-04 1.216308e-10 fluid pressure 1.782153e-03 1.782153e-03 1.782153e-07 2 Nonlinear solution status: time= 1242.11 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 3.942987e-11 0.000000e+00 energy 1.634833e-07 6.777583e-11 1.634833e-09 displacement 1.216308e-04 2.492167e-09 1.211936e-10 fluid pressure 1.782153e-03 2.788282e-08 1.771417e-07 3 Nonlinear solution status: time= 1242.11 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 1.865815e-11 0.000000e+00 energy 1.634833e-07 1.242699e-11 1.634833e-09 displacement 1.216308e-04 6.229462e-09 1.208421e-10 fluid pressure 1.782153e-03 4.759160e-08 1.760121e-07 4 Nonlinear solution status: time= 1242.11 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 9.099046e-12 0.000000e+00 energy 1.634833e-07 1.397736e-11 1.634833e-09 displacement 1.216308e-04 3.911685e-10 1.211013e-10 fluid pressure 1.782153e-03 5.866262e-09 1.765886e-07 5 Nonlinear solution status: time= 1242.11 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 2.344088e-12 0.000000e+00 energy 1.634833e-07 4.889986e-12 1.634833e-09 displacement 1.216308e-04 7.931273e-10 1.213130e-10 fluid pressure 1.782153e-03 9.789090e-09 1.772178e-07 6 Nonlinear solution status: time= 1242.11 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 8.387689e-13 0.000000e+00 energy 1.634833e-07 3.212626e-13 1.634833e-09 displacement 1.216308e-04 1.706896e-10 1.211058e-10 fluid pressure 1.782153e-03 2.468327e-09 1.768379e-07 7 Nonlinear solution status: time= 1242.11 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.278623e-11 5.504181e-13 0.000000e+00 energy 1.634833e-07 2.725957e-13 1.634833e-09 displacement 1.216308e-04 5.962014e-11 1.209939e-10 fluid pressure 1.782153e-03 6.879545e-10 1.766461e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1242.11 AUTO STEPPER: increasing time step, dt = 29.4967 MUST POINT CONTROLLER: adjusting time step. dt = 22.1881 ===== beginning time step 303 : 1264.3 ===== 1 Nonlinear solution status: time= 1264.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 2.434699e-10 0.000000e+00 energy 2.307422e-07 1.386209e-09 2.307422e-09 displacement 1.690718e-04 1.690718e-04 1.690718e-10 fluid pressure 2.208759e-03 2.208759e-03 2.208759e-07 2 Nonlinear solution status: time= 1264.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 9.768792e-11 0.000000e+00 energy 2.307422e-07 1.003142e-10 2.307422e-09 displacement 1.690718e-04 1.595124e-08 1.679108e-10 fluid pressure 2.208759e-03 1.220378e-07 2.181107e-07 3 Nonlinear solution status: time= 1264.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 2.945587e-11 0.000000e+00 energy 2.307422e-07 1.101391e-10 2.307422e-09 displacement 1.690718e-04 6.532237e-09 1.680934e-10 fluid pressure 2.208759e-03 2.252536e-08 2.173967e-07 4 Nonlinear solution status: time= 1264.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 2.619043e-11 0.000000e+00 energy 2.307422e-07 8.196434e-11 2.307422e-09 displacement 1.690718e-04 3.171044e-09 1.685032e-10 fluid pressure 2.208759e-03 5.602639e-09 2.176916e-07 5 Nonlinear solution status: time= 1264.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 1.646882e-11 0.000000e+00 energy 2.307422e-07 3.174423e-11 2.307422e-09 displacement 1.690718e-04 6.445082e-10 1.685589e-10 fluid pressure 2.208759e-03 1.203525e-09 2.178836e-07 6 Nonlinear solution status: time= 1264.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 1.239619e-11 0.000000e+00 energy 2.307422e-07 5.891972e-11 2.307422e-09 displacement 1.690718e-04 1.819172e-09 1.685241e-10 fluid pressure 2.208759e-03 2.362008e-09 2.179755e-07 7 Nonlinear solution status: time= 1264.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 9.110858e-12 0.000000e+00 energy 2.307422e-07 4.936023e-12 2.307422e-09 displacement 1.690718e-04 7.558968e-10 1.684774e-10 fluid pressure 2.208759e-03 1.245861e-09 2.178253e-07 8 Nonlinear solution status: time= 1264.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.319735 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 1.369028e-11 0.000000e+00 energy 2.307422e-07 3.548828e-11 2.307422e-09 displacement 1.690718e-04 7.026248e-10 1.684403e-10 fluid pressure 2.208759e-03 1.023664e-09 2.176808e-07 9 Nonlinear solution status: time= 1264.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 2.931669e-12 0.000000e+00 energy 2.307422e-07 9.108766e-13 2.307422e-09 displacement 1.690718e-04 4.602954e-10 1.684282e-10 fluid pressure 2.208759e-03 4.795239e-10 2.176961e-07 10 Nonlinear solution status: time= 1264.3 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597935 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 1.904305e-12 0.000000e+00 energy 2.307422e-07 6.616002e-12 2.307422e-09 displacement 1.690718e-04 3.406104e-10 1.684260e-10 fluid pressure 2.208759e-03 2.794764e-10 2.177270e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1264.3 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.589214 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 4.835988e-13 0.000000e+00 energy 2.307422e-07 1.221496e-12 2.307422e-09 displacement 1.690718e-04 1.703745e-10 1.684118e-10 fluid pressure 2.208759e-03 1.283648e-10 2.177268e-07 12 Nonlinear solution status: time= 1264.3 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.583956 convergence norms : INITIAL CURRENT REQUIRED residual 1.116645e-10 1.226553e-13 0.000000e+00 energy 2.307422e-07 6.718711e-13 2.307422e-09 displacement 1.690718e-04 4.504818e-11 1.684062e-10 fluid pressure 2.208759e-03 3.616777e-11 2.177338e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1264.3 AUTO STEPPER: decreasing time step, dt = 20.2557 ===== beginning time step 304 : 1284.56 ===== 1 Nonlinear solution status: time= 1284.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 1.626492e-10 0.000000e+00 energy 1.466016e-07 9.107477e-10 1.466016e-09 displacement 1.109557e-04 1.109557e-04 1.109557e-10 fluid pressure 1.304005e-03 1.304005e-03 1.304005e-07 2 Nonlinear solution status: time= 1284.56 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 5.874153e-11 0.000000e+00 energy 1.466016e-07 1.186561e-10 1.466016e-09 displacement 1.109557e-04 6.533253e-09 1.103026e-10 fluid pressure 1.304005e-03 6.374991e-08 1.289433e-07 3 Nonlinear solution status: time= 1284.56 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 1.650786e-11 0.000000e+00 energy 1.466016e-07 6.314376e-11 1.466016e-09 displacement 1.109557e-04 1.374508e-08 1.099718e-10 fluid pressure 1.304005e-03 8.737974e-08 1.275663e-07 4 Nonlinear solution status: time= 1284.56 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 5.806794e-12 0.000000e+00 energy 1.466016e-07 1.727639e-12 1.466016e-09 displacement 1.109557e-04 9.579020e-10 1.103701e-10 fluid pressure 1.304005e-03 1.041017e-08 1.282587e-07 5 Nonlinear solution status: time= 1284.56 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 3.723105e-12 0.000000e+00 energy 1.466016e-07 4.867547e-12 1.466016e-09 displacement 1.109557e-04 1.920919e-10 1.104477e-10 fluid pressure 1.304005e-03 1.303758e-09 1.284772e-07 6 Nonlinear solution status: time= 1284.56 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 2.238579e-12 0.000000e+00 energy 1.466016e-07 2.962689e-12 1.466016e-09 displacement 1.109557e-04 2.992490e-10 1.103847e-10 fluid pressure 1.304005e-03 5.816149e-10 1.284991e-07 7 Nonlinear solution status: time= 1284.56 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 2.750759e-12 0.000000e+00 energy 1.466016e-07 5.872480e-12 1.466016e-09 displacement 1.109557e-04 3.966744e-10 1.102765e-10 fluid pressure 1.304005e-03 9.419558e-10 1.283868e-07 8 Nonlinear solution status: time= 1284.56 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.362609e-11 5.376529e-13 0.000000e+00 energy 1.466016e-07 1.084184e-12 1.466016e-09 displacement 1.109557e-04 9.547506e-11 1.102682e-10 fluid pressure 1.304005e-03 1.733687e-10 1.283343e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1284.56 AUTO STEPPER: increasing time step, dt = 29.6683 ===== beginning time step 305 : 1314.22 ===== 1 Nonlinear solution status: time= 1314.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 1.863546e-10 0.000000e+00 energy 2.320442e-07 8.527129e-10 2.320442e-09 displacement 1.716271e-04 1.716271e-04 1.716271e-10 fluid pressure 1.793231e-03 1.793231e-03 1.793231e-07 2 Nonlinear solution status: time= 1314.22 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 9.735896e-11 0.000000e+00 energy 2.320442e-07 3.821847e-11 2.320442e-09 displacement 1.716271e-04 1.018794e-08 1.709810e-10 fluid pressure 1.793231e-03 4.272014e-08 1.779254e-07 3 Nonlinear solution status: time= 1314.22 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 3.400902e-11 0.000000e+00 energy 2.320442e-07 1.146520e-10 2.320442e-09 displacement 1.716271e-04 5.732308e-09 1.710023e-10 fluid pressure 1.793231e-03 1.345570e-08 1.773172e-07 4 Nonlinear solution status: time= 1314.22 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 1.560035e-11 0.000000e+00 energy 2.320442e-07 4.975217e-11 2.320442e-09 displacement 1.716271e-04 4.593895e-09 1.711772e-10 fluid pressure 1.793231e-03 4.566336e-09 1.772774e-07 5 Nonlinear solution status: time= 1314.22 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 7.404974e-12 0.000000e+00 energy 2.320442e-07 8.452844e-14 2.320442e-09 displacement 1.716271e-04 4.380190e-10 1.712053e-10 fluid pressure 1.793231e-03 5.466000e-10 1.774099e-07 6 Nonlinear solution status: time= 1314.22 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 4.652694e-12 0.000000e+00 energy 2.320442e-07 1.361372e-12 2.320442e-09 displacement 1.716271e-04 3.578500e-10 1.711544e-10 fluid pressure 1.793231e-03 3.765321e-10 1.774464e-07 7 Nonlinear solution status: time= 1314.22 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 3.078656e-12 0.000000e+00 energy 2.320442e-07 5.022756e-12 2.320442e-09 displacement 1.716271e-04 4.097292e-10 1.710584e-10 fluid pressure 1.793231e-03 4.196707e-10 1.774280e-07 8 Nonlinear solution status: time= 1314.22 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288653e-10 2.231520e-12 0.000000e+00 energy 2.320442e-07 3.767128e-12 2.320442e-09 displacement 1.716271e-04 1.165749e-10 1.710296e-10 fluid pressure 1.793231e-03 1.025709e-10 1.774006e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1314.22 AUTO STEPPER: increasing time step, dt = 37.9698 ===== beginning time step 306 : 1352.19 ===== 1 Nonlinear solution status: time= 1352.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 2.240440e-10 0.000000e+00 energy 2.630741e-07 2.004899e-09 2.630741e-09 displacement 1.917119e-04 1.917119e-04 1.917119e-10 fluid pressure 1.783154e-03 1.783154e-03 1.783154e-07 2 Nonlinear solution status: time= 1352.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 8.251358e-11 0.000000e+00 energy 2.630741e-07 1.959888e-10 2.630741e-09 displacement 1.917119e-04 1.709785e-08 1.904356e-10 fluid pressure 1.783154e-03 1.289189e-07 1.759023e-07 3 Nonlinear solution status: time= 1352.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 4.614250e-11 0.000000e+00 energy 2.630741e-07 1.405388e-10 2.630741e-09 displacement 1.917119e-04 2.220238e-08 1.902152e-10 fluid pressure 1.783154e-03 8.381682e-08 1.743811e-07 4 Nonlinear solution status: time= 1352.19 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 3.859669e-11 0.000000e+00 energy 2.630741e-07 1.090829e-10 2.630741e-09 displacement 1.917119e-04 3.223730e-09 1.908578e-10 fluid pressure 1.783154e-03 8.000238e-09 1.750721e-07 5 Nonlinear solution status: time= 1352.19 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 3.701561e-11 0.000000e+00 energy 2.630741e-07 1.082801e-10 2.630741e-09 displacement 1.917119e-04 3.473408e-09 1.912790e-10 fluid pressure 1.783154e-03 1.261324e-08 1.758264e-07 6 Nonlinear solution status: time= 1352.19 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.437286 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 1.962229e-11 0.000000e+00 energy 2.630741e-07 5.505893e-11 2.630741e-09 displacement 1.917119e-04 1.881131e-09 1.913060e-10 fluid pressure 1.783154e-03 2.630224e-09 1.760320e-07 7 Nonlinear solution status: time= 1352.19 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.550461 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 2.765491e-11 0.000000e+00 energy 2.630741e-07 3.803998e-11 2.630741e-09 displacement 1.917119e-04 2.218551e-09 1.909653e-10 fluid pressure 1.783154e-03 3.623609e-09 1.756157e-07 8 Nonlinear solution status: time= 1352.19 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.410753 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 1.298224e-11 0.000000e+00 energy 2.630741e-07 3.723346e-11 2.630741e-09 displacement 1.917119e-04 1.934495e-09 1.905623e-10 fluid pressure 1.783154e-03 7.619105e-09 1.749668e-07 9 Nonlinear solution status: time= 1352.19 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 1.185436e-11 0.000000e+00 energy 2.630741e-07 4.016738e-11 2.630741e-09 displacement 1.917119e-04 2.360763e-09 1.906518e-10 fluid pressure 1.783154e-03 1.672058e-09 1.749541e-07 10 Nonlinear solution status: time= 1352.19 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 6.208725e-12 0.000000e+00 energy 2.630741e-07 2.274255e-11 2.630741e-09 displacement 1.917119e-04 1.109601e-09 1.909654e-10 fluid pressure 1.783154e-03 3.529071e-09 1.753933e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1352.19 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.594317 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 1.411237e-12 0.000000e+00 energy 2.630741e-07 3.196307e-12 2.630741e-09 displacement 1.917119e-04 3.602958e-10 1.908540e-10 fluid pressure 1.783154e-03 3.348174e-10 1.752843e-07 12 Nonlinear solution status: time= 1352.19 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.480151 convergence norms : INITIAL CURRENT REQUIRED residual 1.603053e-10 9.657561e-13 0.000000e+00 energy 2.630741e-07 3.867369e-12 2.630741e-09 displacement 1.917119e-04 1.159736e-10 1.907955e-10 fluid pressure 1.783154e-03 1.175231e-10 1.752125e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1352.19 AUTO STEPPER: decreasing time step, dt = 34.6624 MUST POINT CONTROLLER: adjusting time step. dt = 12.1062 ===== beginning time step 307 : 1364.3 ===== 1 Nonlinear solution status: time= 1364.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.237767e-11 3.477171e-12 0.000000e+00 energy 2.032574e-08 1.984999e-11 2.032574e-10 displacement 1.706067e-05 1.706067e-05 1.706067e-11 fluid pressure 1.498665e-04 1.498665e-04 1.498665e-08 2 Nonlinear solution status: time= 1364.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.237767e-11 1.823758e-12 0.000000e+00 energy 2.032574e-08 4.721629e-12 2.032574e-10 displacement 1.706067e-05 2.198157e-10 1.704045e-11 fluid pressure 1.498665e-04 5.415828e-10 1.496528e-08 3 Nonlinear solution status: time= 1364.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.237767e-11 6.999807e-13 0.000000e+00 energy 2.032574e-08 5.652042e-13 2.032574e-10 displacement 1.706067e-05 1.104354e-10 1.703865e-11 fluid pressure 1.498665e-04 1.985254e-10 1.496189e-08 4 Nonlinear solution status: time= 1364.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.624895 convergence norms : INITIAL CURRENT REQUIRED residual 1.237767e-11 3.622041e-13 0.000000e+00 energy 2.032574e-08 2.164036e-13 2.032574e-10 displacement 1.706067e-05 5.906794e-11 1.704123e-11 fluid pressure 1.498665e-04 1.099873e-10 1.496533e-08 5 Nonlinear solution status: time= 1364.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.589290 convergence norms : INITIAL CURRENT REQUIRED residual 1.237767e-11 3.730729e-13 0.000000e+00 energy 2.032574e-08 3.043553e-13 2.032574e-10 displacement 1.706067e-05 1.156243e-11 1.704042e-11 fluid pressure 1.498665e-04 1.730012e-11 1.496628e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1364.3 AUTO STEPPER: increasing time step, dt = 29.6849 ===== beginning time step 308 : 1393.98 ===== 1 Nonlinear solution status: time= 1393.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 1.589264e-10 0.000000e+00 energy 9.869790e-08 6.588501e-10 9.869790e-10 displacement 7.706533e-05 7.706533e-05 7.706533e-11 fluid pressure 6.301943e-04 6.301943e-04 6.301943e-08 2 Nonlinear solution status: time= 1393.98 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 6.917297e-11 0.000000e+00 energy 9.869790e-08 9.867781e-11 9.869790e-10 displacement 7.706533e-05 8.807438e-09 7.636696e-11 fluid pressure 6.301943e-04 5.554986e-08 6.211767e-08 3 Nonlinear solution status: time= 1393.98 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 1.311958e-11 0.000000e+00 energy 9.869790e-08 1.852445e-11 9.869790e-10 displacement 7.706533e-05 1.436501e-08 7.606339e-11 fluid pressure 6.301943e-04 6.731928e-08 6.140497e-08 4 Nonlinear solution status: time= 1393.98 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 4.831102e-12 0.000000e+00 energy 9.869790e-08 5.532849e-13 9.869790e-10 displacement 7.706533e-05 1.057084e-09 7.650627e-11 fluid pressure 6.301943e-04 8.711021e-09 6.184771e-08 5 Nonlinear solution status: time= 1393.98 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 3.360997e-12 0.000000e+00 energy 9.869790e-08 8.106979e-12 9.869790e-10 displacement 7.706533e-05 9.076552e-10 7.687161e-11 fluid pressure 6.301943e-04 7.043312e-09 6.223694e-08 6 Nonlinear solution status: time= 1393.98 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 1.120155e-12 0.000000e+00 energy 9.869790e-08 9.809467e-13 9.869790e-10 displacement 7.706533e-05 2.891592e-10 7.664815e-11 fluid pressure 6.301943e-04 2.183186e-09 6.201711e-08 7 Nonlinear solution status: time= 1393.98 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 7.951695e-13 0.000000e+00 energy 9.869790e-08 1.449201e-12 9.869790e-10 displacement 7.706533e-05 2.992130e-10 7.641475e-11 fluid pressure 6.301943e-04 2.507060e-09 6.178251e-08 8 Nonlinear solution status: time= 1393.98 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.179191e-11 3.538946e-13 0.000000e+00 energy 9.869790e-08 2.159693e-13 9.869790e-10 displacement 7.706533e-05 3.341414e-11 7.642650e-11 fluid pressure 6.301943e-04 1.739035e-11 6.179247e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1393.98 AUTO STEPPER: increasing time step, dt = 37.9845 ===== beginning time step 309 : 1431.97 ===== 1 Nonlinear solution status: time= 1431.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 2.053305e-10 0.000000e+00 energy 1.159073e-07 5.483565e-10 1.159073e-09 displacement 8.901579e-05 8.901579e-05 8.901579e-11 fluid pressure 6.670181e-04 6.670181e-04 6.670181e-08 2 Nonlinear solution status: time= 1431.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.105630e-10 0.000000e+00 energy 1.159073e-07 2.222424e-10 1.159073e-09 displacement 8.901579e-05 1.341966e-08 8.815317e-11 fluid pressure 6.670181e-04 5.243588e-08 6.572902e-08 3 Nonlinear solution status: time= 1431.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 4.609174e-11 0.000000e+00 energy 1.159073e-07 8.658060e-11 1.159073e-09 displacement 8.901579e-05 4.113687e-09 8.844587e-11 fluid pressure 6.670181e-04 5.655702e-09 6.573278e-08 4 Nonlinear solution status: time= 1431.97 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.447358 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.903966e-11 0.000000e+00 energy 1.159073e-07 2.518053e-11 1.159073e-09 displacement 8.901579e-05 2.841402e-09 8.868476e-11 fluid pressure 6.670181e-04 2.774706e-09 6.578709e-08 5 Nonlinear solution status: time= 1431.97 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.562331 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.879198e-11 0.000000e+00 energy 1.159073e-07 8.283451e-12 1.159073e-09 displacement 8.901579e-05 4.506308e-10 8.866476e-11 fluid pressure 6.670181e-04 3.969960e-10 6.574599e-08 6 Nonlinear solution status: time= 1431.97 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 2.634646e-11 0.000000e+00 energy 1.159073e-07 3.802121e-11 1.159073e-09 displacement 8.901579e-05 9.732537e-10 8.855510e-11 fluid pressure 6.670181e-04 1.133798e-09 6.563066e-08 7 Nonlinear solution status: time= 1431.97 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.614077 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.141548e-11 0.000000e+00 energy 1.159073e-07 1.951128e-11 1.159073e-09 displacement 8.901579e-05 3.324642e-10 8.849637e-11 fluid pressure 6.670181e-04 3.177570e-10 6.557149e-08 8 Nonlinear solution status: time= 1431.97 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 5.721947e-12 0.000000e+00 energy 1.159073e-07 2.448751e-11 1.159073e-09 displacement 8.901579e-05 1.095190e-09 8.855114e-11 fluid pressure 6.670181e-04 7.742151e-10 6.561943e-08 9 Nonlinear solution status: time= 1431.97 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.753474e-12 0.000000e+00 energy 1.159073e-07 1.620237e-12 1.159073e-09 displacement 8.901579e-05 2.002341e-10 8.858646e-11 fluid pressure 6.670181e-04 1.517642e-10 6.565098e-08 10 Nonlinear solution status: time= 1431.97 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.547606 convergence norms : INITIAL CURRENT REQUIRED residual 7.827746e-11 1.531383e-12 0.000000e+00 energy 1.159073e-07 1.166727e-12 1.159073e-09 displacement 8.901579e-05 8.788984e-11 8.858678e-11 fluid pressure 6.670181e-04 5.407340e-11 6.565085e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1431.97 MUST POINT CONTROLLER: adjusting time step. dt = 32.3306 ===== beginning time step 310 : 1464.3 ===== 1 Nonlinear solution status: time= 1464.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 6.571384e-11 0.000000e+00 energy 6.000324e-08 1.627244e-10 6.000324e-10 displacement 4.811301e-05 4.811301e-05 4.811301e-11 fluid pressure 3.338170e-04 3.338170e-04 3.338170e-08 2 Nonlinear solution status: time= 1464.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 2.776076e-11 0.000000e+00 energy 6.000324e-08 4.300130e-11 6.000324e-10 displacement 4.811301e-05 2.674938e-09 4.790978e-11 fluid pressure 3.338170e-04 6.933949e-09 3.315308e-08 3 Nonlinear solution status: time= 1464.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 7.557530e-12 0.000000e+00 energy 6.000324e-08 2.242496e-11 6.000324e-10 displacement 4.811301e-05 7.968113e-10 4.796255e-11 fluid pressure 3.338170e-04 1.000775e-09 3.313674e-08 4 Nonlinear solution status: time= 1464.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.476257 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 3.384194e-12 0.000000e+00 energy 6.000324e-08 9.274561e-13 6.000324e-10 displacement 4.811301e-05 4.687743e-10 4.799055e-11 fluid pressure 3.338170e-04 3.973581e-10 3.313191e-08 5 Nonlinear solution status: time= 1464.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.375862 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 4.168144e-12 0.000000e+00 energy 6.000324e-08 8.270557e-12 6.000324e-10 displacement 4.811301e-05 1.891123e-10 4.799678e-11 fluid pressure 3.338170e-04 1.234130e-10 3.312504e-08 6 Nonlinear solution status: time= 1464.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 3.005567e-12 0.000000e+00 energy 6.000324e-08 5.074036e-12 6.000324e-10 displacement 4.811301e-05 1.039087e-10 4.798439e-11 fluid pressure 3.338170e-04 5.891245e-11 3.311520e-08 7 Nonlinear solution status: time= 1464.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 1.643198e-12 0.000000e+00 energy 6.000324e-08 4.491202e-12 6.000324e-10 displacement 4.811301e-05 1.382596e-10 4.797097e-11 fluid pressure 3.338170e-04 7.972327e-11 3.310683e-08 8 Nonlinear solution status: time= 1464.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 6.029171e-13 0.000000e+00 energy 6.000324e-08 1.561315e-12 6.000324e-10 displacement 4.811301e-05 6.136386e-11 4.797426e-11 fluid pressure 3.338170e-04 3.325826e-11 3.310827e-08 9 Nonlinear solution status: time= 1464.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.581146 convergence norms : INITIAL CURRENT REQUIRED residual 4.298536e-11 4.359539e-13 0.000000e+00 energy 6.000324e-08 4.201522e-13 6.000324e-10 displacement 4.811301e-05 2.733871e-11 4.797567e-11 fluid pressure 3.338170e-04 1.461156e-11 3.310742e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1464.3 AUTO STEPPER: increasing time step, dt = 35.991 ===== beginning time step 311 : 1500.29 ===== 1 Nonlinear solution status: time= 1500.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 2.465054e-11 0.000000e+00 energy 5.457417e-08 1.328162e-10 5.457417e-10 displacement 4.374260e-05 4.374260e-05 4.374260e-11 fluid pressure 2.830293e-04 2.830293e-04 2.830293e-08 2 Nonlinear solution status: time= 1500.29 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 1.031015e-11 0.000000e+00 energy 5.457417e-08 6.768970e-12 5.457417e-10 displacement 4.374260e-05 1.175242e-09 4.362803e-11 fluid pressure 2.830293e-04 3.876124e-09 2.817480e-08 3 Nonlinear solution status: time= 1500.29 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 4.040000e-12 0.000000e+00 energy 5.457417e-08 4.437229e-13 5.457417e-10 displacement 4.374260e-05 9.130786e-10 4.358496e-11 fluid pressure 2.830293e-04 2.365675e-09 2.810287e-08 4 Nonlinear solution status: time= 1500.29 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.457653 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 2.793810e-12 0.000000e+00 energy 5.457417e-08 1.017453e-11 5.457417e-10 displacement 4.374260e-05 6.139807e-10 4.357182e-11 fluid pressure 2.830293e-04 1.058059e-09 2.806857e-08 5 Nonlinear solution status: time= 1500.29 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.585048 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 1.703568e-12 0.000000e+00 energy 5.457417e-08 1.038334e-12 5.457417e-10 displacement 4.374260e-05 1.079597e-10 4.358798e-11 fluid pressure 2.830293e-04 1.012930e-10 2.808748e-08 6 Nonlinear solution status: time= 1500.29 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.623061 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 8.064455e-13 0.000000e+00 energy 5.457417e-08 1.264818e-12 5.457417e-10 displacement 4.374260e-05 1.297381e-10 4.360657e-11 fluid pressure 2.830293e-04 2.353246e-10 2.811566e-08 7 Nonlinear solution status: time= 1500.29 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.634025 convergence norms : INITIAL CURRENT REQUIRED residual 4.019834e-11 3.935135e-13 0.000000e+00 energy 5.457417e-08 1.065057e-12 5.457417e-10 displacement 4.374260e-05 4.293140e-11 4.360983e-11 fluid pressure 2.830293e-04 5.634238e-11 2.812546e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1500.29 AUTO STEPPER: increasing time step, dt = 48.4874 ===== beginning time step 312 : 1548.78 ===== 1 Nonlinear solution status: time= 1548.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 3.910403e-11 0.000000e+00 energy 6.880687e-08 1.275572e-10 6.880687e-10 displacement 5.343808e-05 5.343808e-05 5.343808e-11 fluid pressure 3.202784e-04 3.202784e-04 3.202784e-08 2 Nonlinear solution status: time= 1548.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 3.489057e-11 0.000000e+00 energy 6.880687e-08 3.372537e-11 6.880687e-10 displacement 5.343808e-05 1.580507e-09 5.331768e-11 fluid pressure 3.202784e-04 2.562070e-09 3.189548e-08 3 Nonlinear solution status: time= 1548.78 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.552332 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 2.824539e-11 0.000000e+00 energy 6.880687e-08 3.629164e-11 6.880687e-10 displacement 5.343808e-05 1.464414e-09 5.326610e-11 fluid pressure 3.202784e-04 1.891414e-09 3.180428e-08 4 Nonlinear solution status: time= 1548.78 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.509283 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 2.804380e-11 0.000000e+00 energy 6.880687e-08 4.198474e-11 6.880687e-10 displacement 5.343808e-05 1.411912e-09 5.328744e-11 fluid pressure 3.202784e-04 1.035103e-09 3.177434e-08 5 Nonlinear solution status: time= 1548.78 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.387884 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 2.347031e-11 0.000000e+00 energy 6.880687e-08 4.155949e-11 6.880687e-10 displacement 5.343808e-05 1.022389e-09 5.335190e-11 fluid pressure 3.202784e-04 5.038010e-10 3.180389e-08 6 Nonlinear solution status: time= 1548.78 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.473570 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 3.074863e-11 0.000000e+00 energy 6.880687e-08 3.783219e-11 6.880687e-10 displacement 5.343808e-05 7.584485e-10 5.340465e-11 fluid pressure 3.202784e-04 6.319428e-10 3.186050e-08 7 Nonlinear solution status: time= 1548.78 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.408184 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 1.753753e-11 0.000000e+00 energy 6.880687e-08 1.304303e-11 6.880687e-10 displacement 5.343808e-05 7.859890e-10 5.343313e-11 fluid pressure 3.202784e-04 5.981155e-10 3.190958e-08 8 Nonlinear solution status: time= 1548.78 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.602393 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 7.632525e-12 0.000000e+00 energy 6.880687e-08 1.333521e-11 6.880687e-10 displacement 5.343808e-05 6.270629e-10 5.340347e-11 fluid pressure 3.202784e-04 2.806497e-10 3.189815e-08 9 Nonlinear solution status: time= 1548.78 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 6.079417e-12 0.000000e+00 energy 6.880687e-08 1.922251e-11 6.880687e-10 displacement 5.343808e-05 7.273282e-10 5.333280e-11 fluid pressure 3.202784e-04 8.269452e-10 3.182403e-08 10 Nonlinear solution status: time= 1548.78 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 3.149312e-12 0.000000e+00 energy 6.880687e-08 1.670366e-12 6.880687e-10 displacement 5.343808e-05 3.645059e-10 5.333236e-11 fluid pressure 3.202784e-04 1.387231e-10 3.181125e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1548.78 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 6.241542e-13 0.000000e+00 energy 6.880687e-08 1.952265e-12 6.880687e-10 displacement 5.343808e-05 3.414170e-10 5.334094e-11 fluid pressure 3.202784e-04 1.550181e-10 3.181794e-08 12 Nonlinear solution status: time= 1548.78 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.528014e-11 4.680265e-13 0.000000e+00 energy 6.880687e-08 2.190451e-12 6.880687e-10 displacement 5.343808e-05 4.695138e-11 5.334539e-11 fluid pressure 3.202784e-04 2.009226e-11 3.181916e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1548.78 AUTO STEPPER: decreasing time step, dt = 44.2636 MUST POINT CONTROLLER: adjusting time step. dt = 15.5216 ===== beginning time step 313 : 1564.3 ===== 1 Nonlinear solution status: time= 1564.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.437250e-12 4.186902e-12 0.000000e+00 energy 5.372148e-09 7.216837e-12 5.372148e-11 displacement 4.771463e-06 4.771463e-06 4.771463e-12 fluid pressure 2.764621e-05 2.764621e-05 2.764621e-09 2 Nonlinear solution status: time= 1564.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.437250e-12 1.904555e-12 0.000000e+00 energy 5.372148e-09 3.071293e-12 5.372148e-11 displacement 4.771463e-06 1.835195e-10 4.751564e-12 fluid pressure 2.764621e-05 5.163687e-10 2.750705e-09 3 Nonlinear solution status: time= 1564.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.437250e-12 6.120243e-13 0.000000e+00 energy 5.372148e-09 2.002050e-12 5.372148e-11 displacement 4.771463e-06 5.121785e-11 4.757499e-12 fluid pressure 2.764621e-05 1.552113e-10 2.752884e-09 4 Nonlinear solution status: time= 1564.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.620373 convergence norms : INITIAL CURRENT REQUIRED residual 4.437250e-12 1.686692e-13 0.000000e+00 energy 5.372148e-09 2.047015e-13 5.372148e-11 displacement 4.771463e-06 2.458713e-11 4.759778e-12 fluid pressure 2.764621e-05 5.529653e-11 2.753557e-09 5 Nonlinear solution status: time= 1564.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.544389 convergence norms : INITIAL CURRENT REQUIRED residual 4.437250e-12 1.556834e-13 0.000000e+00 energy 5.372148e-09 5.964667e-14 5.372148e-11 displacement 4.771463e-06 2.525003e-12 4.760261e-12 fluid pressure 2.764621e-05 4.763844e-12 2.753569e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1564.3 AUTO STEPPER: increasing time step, dt = 32.4173 ===== beginning time step 314 : 1596.72 ===== 1 Nonlinear solution status: time= 1596.72 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559930e-11 4.457056e-12 0.000000e+00 energy 1.925492e-08 1.626105e-11 1.925492e-10 displacement 1.609476e-05 1.609476e-05 1.609476e-11 fluid pressure 8.894459e-05 8.894459e-05 8.894459e-09 2 Nonlinear solution status: time= 1596.72 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559930e-11 1.810118e-12 0.000000e+00 energy 1.925492e-08 2.321870e-12 1.925492e-10 displacement 1.609476e-05 1.402699e-10 1.607888e-11 fluid pressure 8.894459e-05 2.108662e-10 8.880264e-09 3 Nonlinear solution status: time= 1596.72 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559930e-11 4.928927e-13 0.000000e+00 energy 1.925492e-08 1.915452e-12 1.925492e-10 displacement 1.609476e-05 4.625371e-11 1.607980e-11 fluid pressure 8.894459e-05 4.924972e-11 8.878481e-09 4 Nonlinear solution status: time= 1596.72 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559930e-11 6.669342e-13 0.000000e+00 energy 1.925492e-08 2.473916e-12 1.925492e-10 displacement 1.609476e-05 6.957213e-11 1.607957e-11 fluid pressure 8.894459e-05 5.793688e-11 8.877216e-09 5 Nonlinear solution status: time= 1596.72 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559930e-11 2.030150e-13 0.000000e+00 energy 1.925492e-08 2.966747e-13 1.925492e-10 displacement 1.609476e-05 1.145628e-11 1.608034e-11 fluid pressure 8.894459e-05 8.524652e-12 8.877590e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1596.72 AUTO STEPPER: increasing time step, dt = 45.9338 ===== beginning time step 315 : 1642.65 ===== 1 Nonlinear solution status: time= 1642.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 3.244807e-11 0.000000e+00 energy 2.858104e-08 7.991545e-11 2.858104e-10 displacement 2.286650e-05 2.286650e-05 2.286650e-11 fluid pressure 1.195920e-04 1.195920e-04 1.195920e-08 2 Nonlinear solution status: time= 1642.65 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 1.315271e-11 0.000000e+00 energy 2.858104e-08 3.944145e-12 2.858104e-10 displacement 2.286650e-05 7.998588e-10 2.277665e-11 fluid pressure 1.195920e-04 1.901749e-09 1.189336e-08 3 Nonlinear solution status: time= 1642.65 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 5.104243e-12 0.000000e+00 energy 2.858104e-08 1.386446e-12 2.858104e-10 displacement 2.286650e-05 1.279320e-09 2.272103e-11 fluid pressure 1.195920e-04 2.855148e-09 1.183783e-08 4 Nonlinear solution status: time= 1642.65 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 3.541337e-12 0.000000e+00 energy 2.858104e-08 8.397514e-13 2.858104e-10 displacement 2.286650e-05 2.918397e-10 2.276696e-11 fluid pressure 1.195920e-04 2.562724e-10 1.186198e-08 5 Nonlinear solution status: time= 1642.65 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 1.983113e-12 0.000000e+00 energy 2.858104e-08 7.896578e-13 2.858104e-10 displacement 2.286650e-05 6.836167e-11 2.279758e-11 fluid pressure 1.195920e-04 1.020954e-10 1.187969e-08 6 Nonlinear solution status: time= 1642.65 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.547451 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 9.699431e-13 0.000000e+00 energy 2.858104e-08 2.157743e-12 2.858104e-10 displacement 2.286650e-05 1.024491e-10 2.281960e-11 fluid pressure 1.195920e-04 9.530540e-11 1.189187e-08 7 Nonlinear solution status: time= 1642.65 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 3.463128e-13 0.000000e+00 energy 2.858104e-08 1.599354e-13 2.858104e-10 displacement 2.286650e-05 6.607156e-11 2.278026e-11 fluid pressure 1.195920e-04 1.571192e-10 1.186715e-08 8 Nonlinear solution status: time= 1642.65 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.595901 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 1.805638e-13 0.000000e+00 energy 2.858104e-08 3.426322e-13 2.858104e-10 displacement 2.286650e-05 2.350849e-11 2.275923e-11 fluid pressure 1.195920e-04 5.026187e-11 1.185381e-08 9 Nonlinear solution status: time= 1642.65 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492349e-11 1.199884e-13 0.000000e+00 energy 2.858104e-08 2.560693e-13 2.858104e-10 displacement 2.286650e-05 1.695441e-11 2.275083e-11 fluid pressure 1.195920e-04 1.681463e-11 1.184785e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1642.65 AUTO STEPPER: increasing time step, dt = 48.8584 MUST POINT CONTROLLER: adjusting time step. dt = 21.6488 ===== beginning time step 316 : 1664.3 ===== 1 Nonlinear solution status: time= 1664.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 3.065264e-12 0.000000e+00 energy 4.854239e-09 5.917540e-12 4.854239e-11 displacement 4.258011e-06 4.258011e-06 4.258011e-12 fluid pressure 2.152360e-05 2.152360e-05 2.152360e-09 2 Nonlinear solution status: time= 1664.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 1.711796e-12 0.000000e+00 energy 4.854239e-09 6.646345e-12 4.854239e-11 displacement 4.258011e-06 2.321637e-10 4.240588e-12 fluid pressure 2.152360e-05 4.835426e-10 2.141863e-09 3 Nonlinear solution status: time= 1664.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 5.409582e-13 0.000000e+00 energy 4.854239e-09 5.717923e-13 4.854239e-11 displacement 4.258011e-06 1.022624e-10 4.246179e-12 fluid pressure 2.152360e-05 1.344002e-10 2.143965e-09 4 Nonlinear solution status: time= 1664.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.573422 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 1.395927e-13 0.000000e+00 energy 4.854239e-09 3.534772e-13 4.854239e-11 displacement 4.258011e-06 4.892196e-11 4.251955e-12 fluid pressure 2.152360e-05 7.948793e-11 2.146989e-09 5 Nonlinear solution status: time= 1664.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.492812 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 1.248446e-13 0.000000e+00 energy 4.854239e-09 1.501730e-13 4.854239e-11 displacement 4.258011e-06 4.476429e-12 4.251220e-12 fluid pressure 2.152360e-05 7.441201e-12 2.146585e-09 6 Nonlinear solution status: time= 1664.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 1.617726e-14 0.000000e+00 energy 4.854239e-09 2.433463e-14 4.854239e-11 displacement 4.258011e-06 8.264920e-12 4.248237e-12 fluid pressure 2.152360e-05 1.711346e-11 2.144867e-09 7 Nonlinear solution status: time= 1664.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 1.365944e-14 0.000000e+00 energy 4.854239e-09 7.938049e-14 4.854239e-11 displacement 4.258011e-06 4.451196e-12 4.247680e-12 fluid pressure 2.152360e-05 6.039604e-12 2.144503e-09 8 Nonlinear solution status: time= 1664.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.160043e-12 5.206910e-15 0.000000e+00 energy 4.854239e-09 1.534996e-14 4.854239e-11 displacement 4.258011e-06 6.693969e-13 4.248383e-12 fluid pressure 2.152360e-05 8.478587e-13 2.144918e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1664.3 AUTO STEPPER: increasing time step, dt = 30.8969 ===== beginning time step 317 : 1695.2 ===== 1 Nonlinear solution status: time= 1695.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.103234e-12 5.364550e-12 0.000000e+00 energy 8.067344e-09 1.091404e-11 8.067344e-11 displacement 6.870645e-06 6.870645e-06 6.870645e-12 fluid pressure 3.346002e-05 3.346002e-05 3.346002e-09 2 Nonlinear solution status: time= 1695.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.103234e-12 1.825097e-12 0.000000e+00 energy 8.067344e-09 2.202908e-12 8.067344e-11 displacement 6.870645e-06 1.725710e-10 6.855108e-12 fluid pressure 3.346002e-05 2.996112e-10 3.335553e-09 3 Nonlinear solution status: time= 1695.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.103234e-12 3.261827e-13 0.000000e+00 energy 8.067344e-09 1.470709e-12 8.067344e-11 displacement 6.870645e-06 4.692703e-11 6.857208e-12 fluid pressure 3.346002e-05 5.320031e-11 3.335826e-09 4 Nonlinear solution status: time= 1695.2 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.592230 convergence norms : INITIAL CURRENT REQUIRED residual 7.103234e-12 6.831512e-14 0.000000e+00 energy 8.067344e-09 8.976396e-14 8.067344e-11 displacement 6.870645e-06 1.754697e-11 6.858367e-12 fluid pressure 3.346002e-05 1.077374e-11 3.336311e-09 5 Nonlinear solution status: time= 1695.2 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.512028 convergence norms : INITIAL CURRENT REQUIRED residual 7.103234e-12 4.595506e-14 0.000000e+00 energy 8.067344e-09 5.833190e-14 8.067344e-11 displacement 6.870645e-06 2.197374e-12 6.858852e-12 fluid pressure 3.346002e-05 7.790661e-13 3.336479e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1695.2 AUTO STEPPER: increasing time step, dt = 44.7176 ===== beginning time step 318 : 1739.91 ===== 1 Nonlinear solution status: time= 1739.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 8.892368e-12 0.000000e+00 energy 1.283614e-08 2.600962e-11 1.283614e-10 displacement 1.044892e-05 1.044892e-05 1.044892e-11 fluid pressure 4.867284e-05 4.867284e-05 4.867284e-09 2 Nonlinear solution status: time= 1739.91 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 4.266606e-12 0.000000e+00 energy 1.283614e-08 4.543922e-12 1.283614e-10 displacement 1.044892e-05 1.539194e-10 1.042159e-11 fluid pressure 4.867284e-05 4.244159e-10 4.850541e-09 3 Nonlinear solution status: time= 1739.91 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 1.782060e-12 0.000000e+00 energy 1.283614e-08 4.481062e-14 1.283614e-10 displacement 1.044892e-05 3.827844e-10 1.039887e-11 fluid pressure 4.867284e-05 1.010720e-09 4.834200e-09 4 Nonlinear solution status: time= 1739.91 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 9.659291e-13 0.000000e+00 energy 1.283614e-08 1.040489e-12 1.283614e-10 displacement 1.044892e-05 2.303801e-11 1.041514e-11 fluid pressure 4.867284e-05 3.836380e-11 4.841355e-09 5 Nonlinear solution status: time= 1739.91 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 3.384545e-13 0.000000e+00 energy 1.283614e-08 1.204710e-12 1.283614e-10 displacement 1.044892e-05 1.201867e-10 1.043709e-11 fluid pressure 4.867284e-05 1.460965e-10 4.850378e-09 6 Nonlinear solution status: time= 1739.91 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 1.166248e-13 0.000000e+00 energy 1.283614e-08 1.486909e-14 1.283614e-10 displacement 1.044892e-05 1.942986e-11 1.041548e-11 fluid pressure 4.867284e-05 5.964119e-11 4.840009e-09 7 Nonlinear solution status: time= 1739.91 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.601082 convergence norms : INITIAL CURRENT REQUIRED residual 1.218914e-11 6.797508e-14 0.000000e+00 energy 1.283614e-08 1.526728e-14 1.283614e-10 displacement 1.044892e-05 2.661968e-12 1.040930e-11 fluid pressure 4.867284e-05 5.359191e-12 4.837081e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1739.91 AUTO STEPPER: increasing time step, dt = 55.5103 MUST POINT CONTROLLER: adjusting time step. dt = 24.3855 ===== beginning time step 319 : 1764.3 ===== 1 Nonlinear solution status: time= 1764.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.794296e-12 4.039806e-13 0.000000e+00 energy 2.958756e-09 2.333291e-12 2.958756e-11 displacement 2.586913e-06 2.586913e-06 2.586913e-12 fluid pressure 1.170317e-05 1.170317e-05 1.170317e-09 2 Nonlinear solution status: time= 1764.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.794296e-12 1.101198e-13 0.000000e+00 energy 2.958756e-09 2.221415e-13 2.958756e-11 displacement 2.586913e-06 8.452955e-12 2.584818e-12 fluid pressure 1.170317e-05 2.255904e-11 1.169267e-09 3 Nonlinear solution status: time= 1764.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.794296e-12 2.868383e-14 0.000000e+00 energy 2.958756e-09 9.662475e-14 2.958756e-11 displacement 2.586913e-06 1.119307e-11 2.583814e-12 fluid pressure 1.170317e-05 2.528235e-11 1.168750e-09 4 Nonlinear solution status: time= 1764.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.794296e-12 1.441826e-14 0.000000e+00 energy 2.958756e-09 2.031733e-14 2.958756e-11 displacement 2.586913e-06 1.050889e-12 2.584537e-12 fluid pressure 1.170317e-05 8.372325e-13 1.169042e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1764.3 AUTO STEPPER: increasing time step, dt = 39.5084 ===== beginning time step 320 : 1803.81 ===== 1 Nonlinear solution status: time= 1803.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 5.418382e-12 0.000000e+00 energy 6.196594e-09 7.568235e-12 6.196594e-11 displacement 5.150167e-06 5.150167e-06 5.150167e-12 fluid pressure 2.248257e-05 2.248257e-05 2.248257e-09 2 Nonlinear solution status: time= 1803.81 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 2.595777e-12 0.000000e+00 energy 6.196594e-09 8.891720e-12 6.196594e-11 displacement 5.150167e-06 2.584579e-10 5.127108e-12 fluid pressure 2.248257e-05 6.156398e-10 2.235114e-09 3 Nonlinear solution status: time= 1803.81 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 9.520189e-13 0.000000e+00 energy 6.196594e-09 3.347701e-12 6.196594e-11 displacement 5.150167e-06 5.923633e-11 5.140982e-12 fluid pressure 2.248257e-05 9.012003e-11 2.241233e-09 4 Nonlinear solution status: time= 1803.81 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533043 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 2.558073e-13 0.000000e+00 energy 6.196594e-09 1.150113e-13 6.196594e-11 displacement 5.150167e-06 2.961482e-11 5.140140e-12 fluid pressure 2.248257e-05 2.939431e-11 2.240816e-09 5 Nonlinear solution status: time= 1803.81 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 2.633261e-13 0.000000e+00 energy 6.196594e-09 4.297967e-13 6.196594e-11 displacement 5.150167e-06 1.032876e-11 5.138689e-12 fluid pressure 2.248257e-05 1.581675e-11 2.239660e-09 6 Nonlinear solution status: time= 1803.81 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 1.367245e-13 0.000000e+00 energy 6.196594e-09 1.716929e-13 6.196594e-11 displacement 5.150167e-06 6.557584e-12 5.138949e-12 fluid pressure 2.248257e-05 8.161068e-12 2.239258e-09 7 Nonlinear solution status: time= 1803.81 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139308e-12 7.804697e-14 0.000000e+00 energy 6.196594e-09 7.646366e-14 6.196594e-11 displacement 5.150167e-06 2.806793e-12 5.139898e-12 fluid pressure 2.248257e-05 1.310939e-12 2.239545e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1803.81 AUTO STEPPER: increasing time step, dt = 47.0357 MUST POINT CONTROLLER: adjusting time step. dt = 24.7916 ===== beginning time step 321 : 1828.6 ===== 1 Nonlinear solution status: time= 1828.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970326e-12 3.508863e-13 0.000000e+00 energy 1.938424e-09 1.180787e-12 1.938424e-11 displacement 1.695080e-06 1.695080e-06 1.695080e-12 fluid pressure 7.208866e-06 7.208866e-06 7.208866e-10 2 Nonlinear solution status: time= 1828.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970326e-12 1.506263e-13 0.000000e+00 energy 1.938424e-09 1.324728e-13 1.938424e-11 displacement 1.695080e-06 9.717852e-12 1.693549e-12 fluid pressure 7.208866e-06 2.396007e-11 7.200598e-10 3 Nonlinear solution status: time= 1828.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970326e-12 4.139126e-14 0.000000e+00 energy 1.938424e-09 8.343490e-14 1.938424e-11 displacement 1.695080e-06 4.852661e-12 1.693471e-12 fluid pressure 7.208866e-06 1.269408e-11 7.199723e-10 4 Nonlinear solution status: time= 1828.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.604632 convergence norms : INITIAL CURRENT REQUIRED residual 1.970326e-12 1.587652e-14 0.000000e+00 energy 1.938424e-09 1.442126e-14 1.938424e-11 displacement 1.695080e-06 1.827043e-12 1.693629e-12 fluid pressure 7.208866e-06 2.389692e-12 7.200465e-10 5 Nonlinear solution status: time= 1828.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970326e-12 6.105015e-15 0.000000e+00 energy 1.938424e-09 1.058997e-14 1.938424e-11 displacement 1.695080e-06 5.949318e-13 1.693774e-12 fluid pressure 7.208866e-06 5.441453e-13 7.200977e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1828.6 AUTO STEPPER: increasing time step, dt = 32.6933 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 322 : 1842.9 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 801 at gauss point 0 * * jacobian = -0.214136 * * * ************************************************************************* ------- failed to converge at time : 1842.9 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 7.15 ===== beginning time step 322 : 1835.75 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1791 at gauss point 2 * * jacobian = -0.00380636 * * * ************************************************************************* ------- failed to converge at time : 1835.75 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 3.575 ===== beginning time step 322 : 1832.17 ===== 1 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.732954e-04 6.304010e-05 0.000000e+00 energy 2.592985e-04 5.399779e-04 2.592985e-06 displacement 8.797520e-01 8.797520e-01 8.797520e-07 fluid pressure 2.241072e+02 2.241072e+02 2.241072e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.803388e-05 0.000000e+00 energy 5.399779e-04 1.638334e-05 5.399779e-06 displacement 8.797520e-01 1.144535e-02 8.649222e-07 fluid pressure 2.241072e+02 1.436514e+00 2.589877e-02 3 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 0.258246 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 4.072446e-05 0.000000e+00 energy 5.399779e-04 3.587923e-05 5.399779e-06 displacement 8.797520e-01 1.769207e-03 8.656296e-07 fluid pressure 2.241072e+02 1.664154e-01 2.707361e-02 4 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.289194 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.028050e-05 0.000000e+00 energy 5.399779e-04 2.623225e-05 5.399779e-06 displacement 8.797520e-01 7.625780e-04 8.681848e-07 fluid pressure 2.241072e+02 3.594823e-02 2.753808e-02 5 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.250044 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.836485e-05 0.000000e+00 energy 5.399779e-04 1.253688e-05 5.399779e-06 displacement 8.797520e-01 1.726616e-04 8.692134e-07 fluid pressure 2.241072e+02 6.208616e-03 2.733328e-02 6 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.235521 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.688714e-05 0.000000e+00 energy 5.399779e-04 8.898203e-06 5.399779e-06 displacement 8.797520e-01 4.305621e-04 8.696093e-07 fluid pressure 2.241072e+02 4.069354e-02 2.671552e-02 7 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.165230 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.424326e-05 0.000000e+00 energy 5.399779e-04 1.169325e-05 5.399779e-06 displacement 8.797520e-01 5.209212e-04 8.704423e-07 fluid pressure 2.241072e+02 6.399365e-02 2.595294e-02 8 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.146777 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.283805e-05 0.000000e+00 energy 5.399779e-04 1.017164e-05 5.399779e-06 displacement 8.797520e-01 3.947981e-04 8.715263e-07 fluid pressure 2.241072e+02 4.500673e-02 2.533072e-02 9 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.148626 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.952601e-05 0.000000e+00 energy 5.399779e-04 5.490326e-06 5.399779e-06 displacement 8.797520e-01 1.836286e-04 8.722715e-07 fluid pressure 2.241072e+02 1.277623e-02 2.502013e-02 10 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.139999 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.580661e-05 0.000000e+00 energy 5.399779e-04 4.407904e-06 5.399779e-06 displacement 8.797520e-01 7.339840e-05 8.721566e-07 fluid pressure 2.241072e+02 1.235938e-03 2.499384e-02 11 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.163004 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.983748e-05 0.000000e+00 energy 5.399779e-04 4.627189e-06 5.399779e-06 displacement 8.797520e-01 1.018179e-04 8.709876e-07 fluid pressure 2.241072e+02 5.847931e-03 2.520112e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 12 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.152521e-05 0.000000e+00 energy 5.399779e-04 1.618740e-05 5.399779e-06 displacement 8.797520e-01 1.989430e-03 8.649619e-07 fluid pressure 2.241072e+02 5.065836e-02 2.570930e-02 13 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.219052 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.260795e-05 0.000000e+00 energy 5.399779e-04 7.844983e-06 5.399779e-06 displacement 8.797520e-01 2.685714e-04 8.635905e-07 fluid pressure 2.241072e+02 8.836023e-03 2.593650e-02 14 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.312664 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.194346e-05 0.000000e+00 energy 5.399779e-04 7.955725e-06 5.399779e-06 displacement 8.797520e-01 2.126297e-04 8.640381e-07 fluid pressure 2.241072e+02 5.484693e-03 2.609092e-02 15 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.316684 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 7.840672e-06 0.000000e+00 energy 5.399779e-04 7.749952e-06 5.399779e-06 displacement 8.797520e-01 3.297133e-04 8.660340e-07 fluid pressure 2.241072e+02 6.257146e-03 2.608456e-02 16 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.480444 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.114376e-05 0.000000e+00 energy 5.399779e-04 8.854228e-06 5.399779e-06 displacement 8.797520e-01 4.565170e-04 8.681243e-07 fluid pressure 2.241072e+02 1.329530e-02 2.584223e-02 17 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.391980 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.571173e-05 0.000000e+00 energy 5.399779e-04 9.813920e-06 5.399779e-06 displacement 8.797520e-01 3.858891e-04 8.696375e-07 fluid pressure 2.241072e+02 1.174245e-02 2.558348e-02 18 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.324978 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.633515e-05 0.000000e+00 energy 5.399779e-04 9.424249e-06 5.399779e-06 displacement 8.797520e-01 1.741482e-04 8.699036e-07 fluid pressure 2.241072e+02 4.458572e-03 2.544193e-02 19 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.309080 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.583574e-05 0.000000e+00 energy 5.399779e-04 8.281399e-06 5.399779e-06 displacement 8.797520e-01 1.296262e-04 8.686706e-07 fluid pressure 2.241072e+02 2.683873e-03 2.547453e-02 20 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.173780 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.271435e-05 0.000000e+00 energy 5.399779e-04 4.034360e-06 5.399779e-06 displacement 8.797520e-01 1.241789e-04 8.673464e-07 fluid pressure 2.241072e+02 3.283610e-03 2.558242e-02 21 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.171813 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.895005e-05 0.000000e+00 energy 5.399779e-04 5.051260e-06 5.399779e-06 displacement 8.797520e-01 1.651319e-04 8.662306e-07 fluid pressure 2.241072e+02 4.723085e-03 2.573726e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 22 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 61 stiffness matrix reformations = 4 step from line search = 0.603659 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 6.393954e-06 0.000000e+00 energy 5.399779e-04 1.559120e-07 5.399779e-06 displacement 8.797520e-01 6.338174e-05 8.659963e-07 fluid pressure 2.241072e+02 2.085466e-03 2.575025e-02 23 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.114624 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 4.073862e-06 0.000000e+00 energy 5.399779e-04 1.854459e-06 5.399779e-06 displacement 8.797520e-01 2.726765e-05 8.656955e-07 fluid pressure 2.241072e+02 1.031805e-03 2.576082e-02 24 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 0.282715 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 4.218785e-06 0.000000e+00 energy 5.399779e-04 1.294413e-06 5.399779e-06 displacement 8.797520e-01 2.417875e-05 8.660052e-07 fluid pressure 2.241072e+02 3.389449e-04 2.577888e-02 25 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.328992 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.283704e-06 0.000000e+00 energy 5.399779e-04 1.409757e-06 5.399779e-06 displacement 8.797520e-01 3.886387e-05 8.664994e-07 fluid pressure 2.241072e+02 5.146409e-04 2.579157e-02 26 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.534453 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.731159e-06 0.000000e+00 energy 5.399779e-04 1.566951e-06 5.399779e-06 displacement 8.797520e-01 2.827511e-05 8.667886e-07 fluid pressure 2.241072e+02 8.131705e-04 2.578537e-02 27 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 74 stiffness matrix reformations = 4 step from line search = 0.628883 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.353251e-06 0.000000e+00 energy 5.399779e-04 6.769162e-07 5.399779e-06 displacement 8.797520e-01 3.022197e-05 8.665554e-07 fluid pressure 2.241072e+02 5.254737e-04 2.576624e-02 28 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 0.390634 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.432312e-06 0.000000e+00 energy 5.399779e-04 4.090529e-07 5.399779e-06 displacement 8.797520e-01 2.585993e-05 8.662152e-07 fluid pressure 2.241072e+02 2.714329e-04 2.575392e-02 29 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.237647 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.857541e-06 0.000000e+00 energy 5.399779e-04 7.524486e-07 5.399779e-06 displacement 8.797520e-01 1.558508e-05 8.660110e-07 fluid pressure 2.241072e+02 2.271372e-04 2.574947e-02 30 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.354837 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.492961e-06 0.000000e+00 energy 5.399779e-04 7.292168e-07 5.399779e-06 displacement 8.797520e-01 9.191640e-06 8.659404e-07 fluid pressure 2.241072e+02 2.921179e-04 2.575607e-02 31 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.167405 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.897617e-06 0.000000e+00 energy 5.399779e-04 2.924288e-07 5.399779e-06 displacement 8.797520e-01 6.888585e-06 8.659411e-07 fluid pressure 2.241072e+02 1.533491e-04 2.576330e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 32 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 85 stiffness matrix reformations = 5 step from line search = 0.451537 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.255114e-06 0.000000e+00 energy 5.399779e-04 1.627878e-07 5.399779e-06 displacement 8.797520e-01 4.499844e-06 8.659610e-07 fluid pressure 2.241072e+02 6.062023e-05 2.576520e-02 33 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 88 stiffness matrix reformations = 5 step from line search = 0.133264 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 5.894383e-07 0.000000e+00 energy 5.399779e-04 1.610678e-07 5.399779e-06 displacement 8.797520e-01 3.908597e-06 8.659266e-07 fluid pressure 2.241072e+02 5.653726e-05 2.576729e-02 34 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.192284 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 7.284679e-07 0.000000e+00 energy 5.399779e-04 1.962394e-07 5.399779e-06 displacement 8.797520e-01 2.104114e-06 8.659418e-07 fluid pressure 2.241072e+02 2.914651e-05 2.576926e-02 35 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 94 stiffness matrix reformations = 5 step from line search = 0.327830 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 4.928195e-07 0.000000e+00 energy 5.399779e-04 2.503103e-07 5.399779e-06 displacement 8.797520e-01 3.447838e-06 8.660089e-07 fluid pressure 2.241072e+02 3.955064e-05 2.577087e-02 36 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.335518 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.278399e-07 0.000000e+00 energy 5.399779e-04 1.648201e-07 5.399779e-06 displacement 8.797520e-01 3.338311e-06 8.660728e-07 fluid pressure 2.241072e+02 3.893492e-05 2.577052e-02 37 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 0.579677 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.205148e-07 0.000000e+00 energy 5.399779e-04 1.502542e-07 5.399779e-06 displacement 8.797520e-01 4.932616e-06 8.660921e-07 fluid pressure 2.241072e+02 7.441019e-05 2.576824e-02 38 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 101 stiffness matrix reformations = 5 step from line search = 0.379086 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.543113e-07 0.000000e+00 energy 5.399779e-04 1.544937e-07 5.399779e-06 displacement 8.797520e-01 3.651067e-06 8.660522e-07 fluid pressure 2.241072e+02 4.433332e-05 2.576547e-02 39 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 103 stiffness matrix reformations = 5 step from line search = 0.289073 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.591785e-07 0.000000e+00 energy 5.399779e-04 1.655210e-07 5.399779e-06 displacement 8.797520e-01 2.504237e-06 8.660108e-07 fluid pressure 2.241072e+02 1.797072e-05 2.576481e-02 40 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 106 stiffness matrix reformations = 5 step from line search = 0.178135 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 3.000282e-07 0.000000e+00 energy 5.399779e-04 4.006313e-08 5.399779e-06 displacement 8.797520e-01 1.310164e-06 8.659727e-07 fluid pressure 2.241072e+02 1.099727e-05 2.576490e-02 41 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.165887 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 2.830980e-07 0.000000e+00 energy 5.399779e-04 5.933400e-08 5.399779e-06 displacement 8.797520e-01 1.375248e-06 8.659534e-07 fluid pressure 2.241072e+02 1.921460e-05 2.576656e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 42 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 111 stiffness matrix reformations = 6 step from line search = 0.395014 convergence norms : INITIAL CURRENT REQUIRED residual 6.304010e-05 1.717738e-07 0.000000e+00 energy 5.399779e-04 3.073164e-09 5.399779e-06 displacement 8.797520e-01 7.874870e-07 8.659605e-07 fluid pressure 2.241072e+02 1.238751e-05 2.576703e-02 convergence summary number of iterations : 42 number of reformations : 6 ------- converged at time : 1832.17 AUTO STEPPER: decreasing time step, dt = 1.74954 ===== beginning time step 323 : 1833.92 ===== 1 Nonlinear solution status: time= 1833.92 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.292944e-04 8.821545e-05 0.000000e+00 energy 4.854663e-05 2.972674e-05 4.854663e-07 displacement 1.874484e-01 4.686211e-02 4.686211e-08 fluid pressure 6.467162e+01 1.616790e+01 1.616790e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3401 at gauss point 4 * * jacobian = -1.87211 * * * ************************************************************************* ------- failed to converge at time : 1833.92 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.874771 ===== beginning time step 323 : 1833.05 ===== 1 Nonlinear solution status: time= 1833.05 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.533604 convergence norms : INITIAL CURRENT REQUIRED residual 5.745206e-05 1.558684e-05 0.000000e+00 energy 7.147079e-06 3.357386e-06 7.147079e-08 displacement 4.956255e-02 1.411212e-02 1.411212e-08 fluid pressure 1.729622e+01 4.924814e+00 4.924814e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3401 at gauss point 4 * * jacobian = -2.88127 * * * ************************************************************************* ------- failed to converge at time : 1833.05 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.437385 ===== beginning time step 323 : 1832.61 ===== 1 Nonlinear solution status: time= 1832.61 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.586280 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.775946e-06 0.000000e+00 energy 1.122940e-06 3.792095e-07 1.122940e-08 displacement 1.277504e-02 4.391098e-03 4.391098e-09 fluid pressure 4.494289e+00 1.544798e+00 1.544798e-04 2 Nonlinear solution status: time= 1832.61 stiffness updates = 1 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.135093 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.664656e-07 0.000000e+00 energy 1.122940e-06 1.371535e-07 1.122940e-08 displacement 1.277504e-02 1.063384e-03 9.772563e-09 fluid pressure 4.494289e+00 3.801494e-01 3.457275e-04 3 Nonlinear solution status: time= 1832.61 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 8.071573e-08 0.000000e+00 energy 1.122940e-06 1.269285e-07 1.122940e-08 displacement 1.277504e-02 1.218787e-04 1.206941e-08 fluid pressure 4.494289e+00 4.579463e-02 4.297743e-04 4 Nonlinear solution status: time= 1832.61 stiffness updates = 3 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.183149e-07 0.000000e+00 energy 1.122940e-06 9.908480e-08 1.122940e-08 displacement 1.277504e-02 2.520439e-05 1.319392e-08 fluid pressure 4.494289e+00 9.491665e-03 4.710581e-04 5 Nonlinear solution status: time= 1832.61 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.191845e-06 0.000000e+00 energy 1.122940e-06 4.387036e-07 1.122940e-08 displacement 1.277504e-02 1.422881e-06 1.335909e-08 fluid pressure 4.494289e+00 3.289508e-04 4.775531e-04 6 Nonlinear solution status: time= 1832.61 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.039294e-06 0.000000e+00 energy 1.122940e-06 3.568486e-07 1.122940e-08 displacement 1.277504e-02 1.596879e-05 1.246877e-08 fluid pressure 4.494289e+00 5.858180e-03 4.448829e-04 7 Nonlinear solution status: time= 1832.61 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 3.207082e-06 0.000000e+00 energy 1.122940e-06 6.679320e-07 1.122940e-08 displacement 1.277504e-02 1.251548e-05 1.176901e-08 fluid pressure 4.494289e+00 4.179277e-03 4.186445e-04 8 Nonlinear solution status: time= 1832.61 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 4.214914e-06 0.000000e+00 energy 1.122940e-06 4.146590e-07 1.122940e-08 displacement 1.277504e-02 1.538600e-06 1.196839e-08 fluid pressure 4.494289e+00 3.574005e-04 4.256940e-04 9 Nonlinear solution status: time= 1832.61 stiffness updates = 8 right hand side evaluations = 39 stiffness matrix reformations = 1 step from line search = 0.054333 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 4.196877e-06 0.000000e+00 energy 1.122940e-06 1.279574e-08 1.122940e-08 displacement 1.277504e-02 8.512702e-07 1.215261e-08 fluid pressure 4.494289e+00 2.986201e-04 4.326745e-04 10 Nonlinear solution status: time= 1832.61 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 4.523360e-06 0.000000e+00 energy 1.122940e-06 2.424747e-07 1.122940e-08 displacement 1.277504e-02 9.674098e-06 1.282217e-08 fluid pressure 4.494289e+00 3.649214e-03 4.578565e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.61 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.770053e-07 0.000000e+00 energy 1.122940e-06 2.479908e-07 1.122940e-08 displacement 1.277504e-02 9.871110e-06 1.283948e-08 fluid pressure 4.494289e+00 9.233358e-04 4.630593e-04 12 Nonlinear solution status: time= 1832.61 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.322020e-07 0.000000e+00 energy 1.122940e-06 8.672966e-07 1.122940e-08 displacement 1.277504e-02 3.215903e-05 1.287926e-08 fluid pressure 4.494289e+00 3.148633e-03 4.705108e-04 13 Nonlinear solution status: time= 1832.61 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.099992e-07 0.000000e+00 energy 1.122940e-06 1.265510e-07 1.122940e-08 displacement 1.277504e-02 6.660688e-06 1.285121e-08 fluid pressure 4.494289e+00 6.031755e-04 4.666840e-04 14 Nonlinear solution status: time= 1832.61 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.196756 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 7.118000e-08 0.000000e+00 energy 1.122940e-06 1.965249e-08 1.122940e-08 displacement 1.277504e-02 3.401157e-06 1.284093e-08 fluid pressure 4.494289e+00 3.212857e-04 4.641902e-04 15 Nonlinear solution status: time= 1832.61 stiffness updates = 4 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.220047 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.148828e-08 0.000000e+00 energy 1.122940e-06 1.902040e-08 1.122940e-08 displacement 1.277504e-02 9.934038e-07 1.283998e-08 fluid pressure 4.494289e+00 9.295632e-05 4.633433e-04 16 Nonlinear solution status: time= 1832.61 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.365519 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 4.892289e-08 0.000000e+00 energy 1.122940e-06 1.735574e-08 1.122940e-08 displacement 1.277504e-02 3.665345e-07 1.284083e-08 fluid pressure 4.494289e+00 2.579591e-05 4.635508e-04 17 Nonlinear solution status: time= 1832.61 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.224217 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.791956e-08 0.000000e+00 energy 1.122940e-06 9.704877e-09 1.122940e-08 displacement 1.277504e-02 1.768640e-07 1.284221e-08 fluid pressure 4.494289e+00 1.376184e-05 4.639655e-04 18 Nonlinear solution status: time= 1832.61 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.497178 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.975206e-08 0.000000e+00 energy 1.122940e-06 2.129411e-08 1.122940e-08 displacement 1.277504e-02 4.287827e-07 1.284567e-08 fluid pressure 4.494289e+00 3.702661e-05 4.648603e-04 19 Nonlinear solution status: time= 1832.61 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 2 step from line search = 0.516281 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 2.391061e-08 0.000000e+00 energy 1.122940e-06 1.205722e-08 1.122940e-08 displacement 1.277504e-02 2.698427e-07 1.284592e-08 fluid pressure 4.494289e+00 1.831016e-05 4.652741e-04 20 Nonlinear solution status: time= 1832.61 stiffness updates = 9 right hand side evaluations = 62 stiffness matrix reformations = 2 step from line search = 0.530422 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.549349e-08 0.000000e+00 energy 1.122940e-06 5.662791e-09 1.122940e-08 displacement 1.277504e-02 3.027036e-07 1.284452e-08 fluid pressure 4.494289e+00 2.014437e-05 4.650666e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1832.61 stiffness updates = 0 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.368075 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 7.106562e-09 0.000000e+00 energy 1.122940e-06 1.100866e-09 1.122940e-08 displacement 1.277504e-02 1.102975e-07 1.284274e-08 fluid pressure 4.494289e+00 9.185969e-06 4.648622e-04 22 Nonlinear solution status: time= 1832.61 stiffness updates = 1 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.225234 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 5.825280e-09 0.000000e+00 energy 1.122940e-06 1.054506e-09 1.122940e-08 displacement 1.277504e-02 3.676383e-08 1.284192e-08 fluid pressure 4.494289e+00 2.678922e-06 4.647553e-04 23 Nonlinear solution status: time= 1832.61 stiffness updates = 2 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.218301 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 4.770207e-09 0.000000e+00 energy 1.122940e-06 1.478884e-09 1.122940e-08 displacement 1.277504e-02 3.657909e-08 1.284132e-08 fluid pressure 4.494289e+00 3.015885e-06 4.646436e-04 24 Nonlinear solution status: time= 1832.61 stiffness updates = 3 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.255741 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.560324e-09 0.000000e+00 energy 1.122940e-06 8.398977e-10 1.122940e-08 displacement 1.277504e-02 1.391915e-08 1.284106e-08 fluid pressure 4.494289e+00 1.009202e-06 4.645918e-04 25 Nonlinear solution status: time= 1832.61 stiffness updates = 4 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.099646e-09 0.000000e+00 energy 1.122940e-06 1.660031e-09 1.122940e-08 displacement 1.277504e-02 4.942053e-08 1.284104e-08 fluid pressure 4.494289e+00 3.909572e-06 4.646244e-04 26 Nonlinear solution status: time= 1832.61 stiffness updates = 5 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.430561 convergence norms : INITIAL CURRENT REQUIRED residual 1.449166e-05 1.521644e-09 0.000000e+00 energy 1.122940e-06 3.926008e-10 1.122940e-08 displacement 1.277504e-02 6.423203e-09 1.284123e-08 fluid pressure 4.494289e+00 4.583209e-07 4.646476e-04 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 1832.61 AUTO STEPPER: decreasing time step, dt = 0.275053 ===== beginning time step 324 : 1832.89 ===== 1 Nonlinear solution status: time= 1832.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 6.547242e-08 0.000000e+00 energy 6.955907e-07 2.983663e-07 6.955907e-09 displacement 4.985476e-03 4.985476e-03 4.985476e-09 fluid pressure 1.838067e+00 1.838067e+00 1.838067e-04 2 Nonlinear solution status: time= 1832.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598976 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 2.036420e-07 0.000000e+00 energy 6.955907e-07 1.117115e-07 6.955907e-09 displacement 4.985476e-03 1.582448e-04 6.893613e-09 fluid pressure 1.838067e+00 6.138860e-02 2.568549e-04 3 Nonlinear solution status: time= 1832.89 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 1.681041e-08 0.000000e+00 energy 6.955907e-07 5.688003e-08 6.955907e-09 displacement 4.985476e-03 1.835606e-04 4.837559e-09 fluid pressure 1.838067e+00 6.226390e-02 1.833039e-04 4 Nonlinear solution status: time= 1832.89 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 2.077468e-08 0.000000e+00 energy 6.955907e-07 5.600698e-09 6.955907e-09 displacement 4.985476e-03 7.834701e-06 4.488699e-09 fluid pressure 1.838067e+00 3.005974e-03 1.692030e-04 5 Nonlinear solution status: time= 1832.89 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.425848 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 8.186237e-09 0.000000e+00 energy 6.955907e-07 2.842818e-10 6.955907e-09 displacement 4.985476e-03 2.314630e-06 4.679982e-09 fluid pressure 1.838067e+00 6.493780e-04 1.757331e-04 6 Nonlinear solution status: time= 1832.89 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.445404 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 2.314035e-09 0.000000e+00 energy 6.955907e-07 3.099496e-09 6.955907e-09 displacement 4.985476e-03 3.044966e-06 4.919192e-09 fluid pressure 1.838067e+00 1.053581e-03 1.844201e-04 7 Nonlinear solution status: time= 1832.89 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.504093 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 6.527596e-10 0.000000e+00 energy 6.955907e-07 2.474025e-10 6.955907e-09 displacement 4.985476e-03 7.132217e-07 5.036152e-09 fluid pressure 1.838067e+00 2.652417e-04 1.888410e-04 8 Nonlinear solution status: time= 1832.89 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.241514 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 8.491473e-10 0.000000e+00 energy 6.955907e-07 1.314223e-10 6.955907e-09 displacement 4.985476e-03 6.170089e-09 5.039249e-09 fluid pressure 1.838067e+00 1.187398e-06 1.890405e-04 9 Nonlinear solution status: time= 1832.89 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.193690 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 4.196141e-10 0.000000e+00 energy 6.955907e-07 5.771334e-10 6.955907e-09 displacement 4.985476e-03 1.811913e-08 5.026921e-09 fluid pressure 1.838067e+00 2.613222e-06 1.887170e-04 10 Nonlinear solution status: time= 1832.89 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 4.893855e-10 0.000000e+00 energy 6.955907e-07 6.707646e-10 6.955907e-09 displacement 4.985476e-03 2.502094e-07 4.957966e-09 fluid pressure 1.838067e+00 8.413853e-05 1.862313e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.89 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.195488 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 4.575009e-10 0.000000e+00 energy 6.955907e-07 6.165335e-12 6.955907e-09 displacement 4.985476e-03 5.153458e-09 4.967168e-09 fluid pressure 1.838067e+00 1.531146e-06 1.865644e-04 12 Nonlinear solution status: time= 1832.89 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.146015 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 6.448988e-10 0.000000e+00 energy 6.955907e-07 1.639498e-10 6.955907e-09 displacement 4.985476e-03 1.742115e-08 4.984932e-09 fluid pressure 1.838067e+00 5.656280e-06 1.872063e-04 13 Nonlinear solution status: time= 1832.89 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.287212 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 9.146970e-10 0.000000e+00 energy 6.955907e-07 2.078426e-10 6.955907e-09 displacement 4.985476e-03 3.489303e-08 5.010487e-09 fluid pressure 1.838067e+00 1.152438e-05 1.881274e-04 14 Nonlinear solution status: time= 1832.89 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.576602 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 4.374064e-10 0.000000e+00 energy 6.955907e-07 3.735261e-10 6.955907e-09 displacement 4.985476e-03 4.421840e-08 5.038676e-09 fluid pressure 1.838067e+00 1.401160e-05 1.891407e-04 15 Nonlinear solution status: time= 1832.89 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 1.266979e-10 0.000000e+00 energy 6.955907e-07 1.488507e-11 6.955907e-09 displacement 4.985476e-03 5.029622e-08 5.007973e-09 fluid pressure 1.838067e+00 1.661583e-05 1.880399e-04 16 Nonlinear solution status: time= 1832.89 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 3.480013e-11 0.000000e+00 energy 6.955907e-07 1.392358e-11 6.955907e-09 displacement 4.985476e-03 1.005939e-08 4.994563e-09 fluid pressure 1.838067e+00 3.270527e-06 1.875516e-04 17 Nonlinear solution status: time= 1832.89 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.376237 convergence norms : INITIAL CURRENT REQUIRED residual 5.977303e-06 5.220836e-11 0.000000e+00 energy 6.955907e-07 6.992014e-12 6.955907e-09 displacement 4.985476e-03 3.438016e-10 4.996798e-09 fluid pressure 1.838067e+00 9.509964e-08 1.876321e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1832.89 AUTO STEPPER: decreasing time step, dt = 0.213287 ===== beginning time step 325 : 1833.1 ===== 1 Nonlinear solution status: time= 1833.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.189678e-08 0.000000e+00 energy 5.551993e-07 1.342649e-07 5.551993e-09 displacement 2.968228e-03 2.968228e-03 2.968228e-09 fluid pressure 1.124746e+00 1.124746e+00 1.124746e-04 2 Nonlinear solution status: time= 1833.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599586 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.372360e-08 0.000000e+00 energy 5.551993e-07 2.164423e-08 5.551993e-09 displacement 2.968228e-03 8.202040e-06 3.265377e-09 fluid pressure 1.124746e+00 3.514071e-03 1.251607e-04 3 Nonlinear solution status: time= 1833.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 5.191318e-09 0.000000e+00 energy 5.551993e-07 2.219080e-08 5.551993e-09 displacement 2.968228e-03 9.185496e-06 2.937556e-09 fluid pressure 1.124746e+00 2.781951e-03 1.139277e-04 4 Nonlinear solution status: time= 1833.1 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 8.163629e-09 0.000000e+00 energy 5.551993e-07 1.440198e-08 5.551993e-09 displacement 2.968228e-03 1.829729e-06 2.808261e-09 fluid pressure 1.124746e+00 6.884673e-04 1.085788e-04 5 Nonlinear solution status: time= 1833.1 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.535725 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 2.585032e-09 0.000000e+00 energy 5.551993e-07 3.849071e-09 5.551993e-09 displacement 2.968228e-03 7.797557e-07 2.892126e-09 fluid pressure 1.124746e+00 1.973941e-04 1.112796e-04 6 Nonlinear solution status: time= 1833.1 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.589246 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.152142e-09 0.000000e+00 energy 5.551993e-07 3.340792e-09 5.551993e-09 displacement 2.968228e-03 1.510105e-06 3.022143e-09 fluid pressure 1.124746e+00 5.324552e-04 1.161414e-04 7 Nonlinear solution status: time= 1833.1 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.603872 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 6.577344e-10 0.000000e+00 energy 5.551993e-07 7.623076e-10 5.551993e-09 displacement 2.968228e-03 5.429376e-08 3.030898e-09 fluid pressure 1.124746e+00 1.336259e-05 1.166559e-04 8 Nonlinear solution status: time= 1833.1 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.575063 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 2.195300e-10 0.000000e+00 energy 5.551993e-07 4.341545e-10 5.551993e-09 displacement 2.968228e-03 1.812402e-07 2.986638e-09 fluid pressure 1.124746e+00 5.620762e-05 1.151116e-04 9 Nonlinear solution status: time= 1833.1 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.534557 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.255371e-10 0.000000e+00 energy 5.551993e-07 1.035192e-10 5.551993e-09 displacement 2.968228e-03 4.318065e-08 2.965864e-09 fluid pressure 1.124746e+00 1.610523e-05 1.142793e-04 10 Nonlinear solution status: time= 1833.1 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.535786 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 8.635922e-11 0.000000e+00 energy 5.551993e-07 1.163999e-10 5.551993e-09 displacement 2.968228e-03 9.198911e-09 2.960851e-09 fluid pressure 1.124746e+00 2.555470e-06 1.140060e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1833.1 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 2.175828e-11 0.000000e+00 energy 5.551993e-07 6.488444e-11 5.551993e-09 displacement 2.968228e-03 2.589776e-08 2.977827e-09 fluid pressure 1.124746e+00 9.531690e-06 1.146586e-04 12 Nonlinear solution status: time= 1833.1 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.620814 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.830696e-11 0.000000e+00 energy 5.551993e-07 4.634683e-11 5.551993e-09 displacement 2.968228e-03 5.388523e-09 2.985185e-09 fluid pressure 1.124746e+00 1.871664e-06 1.149427e-04 13 Nonlinear solution status: time= 1833.1 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 1.399028e-12 0.000000e+00 energy 5.551993e-07 1.456614e-12 5.551993e-09 displacement 2.968228e-03 5.420305e-09 2.977359e-09 fluid pressure 1.124746e+00 2.014674e-06 1.146417e-04 14 Nonlinear solution status: time= 1833.1 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.723359e-06 4.162187e-13 0.000000e+00 energy 5.551993e-07 1.665778e-12 5.551993e-09 displacement 2.968228e-03 6.171429e-11 2.976889e-09 fluid pressure 1.124746e+00 1.294439e-08 1.146227e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1833.1 AUTO STEPPER: decreasing time step, dt = 0.181808 ===== beginning time step 326 : 1833.28 ===== 1 Nonlinear solution status: time= 1833.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 9.541379e-09 0.000000e+00 energy 4.431286e-07 8.381320e-08 4.431286e-09 displacement 2.139151e-03 2.139151e-03 2.139151e-09 fluid pressure 8.322905e-01 8.322905e-01 8.322905e-05 2 Nonlinear solution status: time= 1833.28 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 1.627605e-08 0.000000e+00 energy 4.431286e-07 3.275165e-08 4.431286e-09 displacement 2.139151e-03 1.032335e-05 2.419961e-09 fluid pressure 8.322905e-01 4.662133e-03 9.568934e-05 3 Nonlinear solution status: time= 1833.28 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 2.530359e-09 0.000000e+00 energy 4.431286e-07 3.177882e-09 4.431286e-09 displacement 2.139151e-03 9.952980e-06 2.123174e-09 fluid pressure 8.322905e-01 3.823146e-03 8.404767e-05 4 Nonlinear solution status: time= 1833.28 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.468034 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 3.420103e-09 0.000000e+00 energy 4.431286e-07 4.199115e-09 4.431286e-09 displacement 2.139151e-03 1.396528e-06 2.021789e-09 fluid pressure 8.322905e-01 5.645541e-04 7.983483e-05 5 Nonlinear solution status: time= 1833.28 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 5.698167e-10 0.000000e+00 energy 4.431286e-07 1.692295e-09 4.431286e-09 displacement 2.139151e-03 1.464768e-06 2.129850e-09 fluid pressure 8.322905e-01 5.231143e-04 8.393218e-05 6 Nonlinear solution status: time= 1833.28 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.609589 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 2.833543e-10 0.000000e+00 energy 4.431286e-07 4.717210e-10 4.431286e-09 displacement 2.139151e-03 2.593304e-07 2.175559e-09 fluid pressure 8.322905e-01 1.035833e-04 8.576547e-05 7 Nonlinear solution status: time= 1833.28 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.616545 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 9.600904e-11 0.000000e+00 energy 4.431286e-07 9.109394e-11 4.431286e-09 displacement 2.139151e-03 2.702527e-08 2.161379e-09 fluid pressure 8.322905e-01 8.876941e-06 8.525261e-05 8 Nonlinear solution status: time= 1833.28 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.510080 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 2.201412e-11 0.000000e+00 energy 4.431286e-07 5.804090e-11 4.431286e-09 displacement 2.139151e-03 3.709802e-08 2.143905e-09 fluid pressure 8.322905e-01 1.390183e-05 8.457746e-05 9 Nonlinear solution status: time= 1833.28 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.622661 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 1.259759e-11 0.000000e+00 energy 4.431286e-07 1.553211e-11 4.431286e-09 displacement 2.139151e-03 2.347259e-09 2.140157e-09 fluid pressure 8.322905e-01 9.720779e-07 8.441662e-05 10 Nonlinear solution status: time= 1833.28 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.583039 convergence norms : INITIAL CURRENT REQUIRED residual 2.768922e-06 3.210241e-12 0.000000e+00 energy 4.431286e-07 4.303840e-12 4.431286e-09 displacement 2.139151e-03 1.654186e-09 2.143708e-09 fluid pressure 8.322905e-01 5.601261e-07 8.454741e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1833.28 ===== beginning time step 327 : 1833.46 ===== 1 Nonlinear solution status: time= 1833.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 6.976738e-09 0.000000e+00 energy 5.138813e-07 7.727543e-08 5.138813e-09 displacement 2.120447e-03 2.120447e-03 2.120447e-09 fluid pressure 8.407147e-01 8.407147e-01 8.407147e-05 2 Nonlinear solution status: time= 1833.46 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 8.106077e-09 0.000000e+00 energy 5.138813e-07 2.103950e-08 5.138813e-09 displacement 2.120447e-03 4.600055e-06 2.299289e-09 fluid pressure 8.407147e-01 2.303709e-03 9.256966e-05 3 Nonlinear solution status: time= 1833.46 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 7.364671e-10 0.000000e+00 energy 5.138813e-07 3.236453e-09 5.138813e-09 displacement 2.120447e-03 4.382430e-06 2.105937e-09 fluid pressure 8.407147e-01 1.735901e-03 8.478467e-05 4 Nonlinear solution status: time= 1833.46 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.425957 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 3.250830e-10 0.000000e+00 energy 5.138813e-07 2.973704e-11 5.138813e-09 displacement 2.120447e-03 7.541003e-08 2.089090e-09 fluid pressure 8.407147e-01 2.732832e-05 8.397840e-05 5 Nonlinear solution status: time= 1833.46 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431168 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 2.863567e-10 0.000000e+00 energy 5.138813e-07 3.499367e-10 5.138813e-09 displacement 2.120447e-03 3.681742e-08 2.105189e-09 fluid pressure 8.407147e-01 1.135944e-05 8.456704e-05 6 Nonlinear solution status: time= 1833.46 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.605284 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 2.643318e-11 0.000000e+00 energy 5.138813e-07 8.421861e-11 5.138813e-09 displacement 2.120447e-03 4.920543e-08 2.125237e-09 fluid pressure 8.407147e-01 1.809539e-05 8.534165e-05 7 Nonlinear solution status: time= 1833.46 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.620612 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 1.509234e-11 0.000000e+00 energy 5.138813e-07 2.460131e-11 5.138813e-09 displacement 2.120447e-03 3.798077e-09 2.129917e-09 fluid pressure 8.407147e-01 1.544452e-06 8.555596e-05 8 Nonlinear solution status: time= 1833.46 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.491474 convergence norms : INITIAL CURRENT REQUIRED residual 2.830779e-06 5.342392e-12 0.000000e+00 energy 5.138813e-07 1.478697e-11 5.138813e-09 displacement 2.120447e-03 3.422195e-10 2.129752e-09 fluid pressure 8.407147e-01 8.859327e-08 8.556333e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1833.46 AUTO STEPPER: increasing time step, dt = 0.909042 ===== beginning time step 328 : 1834.37 ===== 1 Nonlinear solution status: time= 1834.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.064779e-06 0.000000e+00 energy 1.867571e-05 9.593750e-06 1.867571e-07 displacement 5.004964e-02 5.004964e-02 5.004964e-08 fluid pressure 2.007915e+01 2.007915e+01 2.007915e-03 2 Nonlinear solution status: time= 1834.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583789 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 7.624167e-07 0.000000e+00 energy 1.867571e-05 1.390516e-06 1.867571e-07 displacement 5.004964e-02 1.915503e-04 5.506356e-08 fluid pressure 2.007915e+01 9.557026e-02 2.285566e-03 3 Nonlinear solution status: time= 1834.37 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.323107 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 2.806311e-07 0.000000e+00 energy 1.867571e-05 7.029526e-07 1.867571e-07 displacement 5.004964e-02 6.155936e-05 5.239127e-08 fluid pressure 2.007915e+01 5.994644e-03 2.226975e-03 4 Nonlinear solution status: time= 1834.37 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.550758 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 2.701483e-07 0.000000e+00 energy 1.867571e-05 3.376036e-07 1.867571e-07 displacement 5.004964e-02 1.152338e-04 4.775744e-08 fluid pressure 2.007915e+01 3.737032e-02 2.050043e-03 5 Nonlinear solution status: time= 1834.37 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.412285 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 3.137832e-07 0.000000e+00 energy 1.867571e-05 2.554122e-07 1.867571e-07 displacement 5.004964e-02 2.751774e-05 4.591563e-08 fluid pressure 2.007915e+01 8.362737e-03 1.971002e-03 6 Nonlinear solution status: time= 1834.37 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.369801 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 3.002374e-07 0.000000e+00 energy 1.867571e-05 3.148603e-07 1.867571e-07 displacement 5.004964e-02 1.530312e-05 4.717881e-08 fluid pressure 2.007915e+01 2.554822e-03 2.014353e-03 7 Nonlinear solution status: time= 1834.37 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.475392 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.158440e-07 0.000000e+00 energy 1.867571e-05 2.423482e-07 1.867571e-07 displacement 5.004964e-02 8.029817e-05 5.100517e-08 fluid pressure 2.007915e+01 2.598521e-02 2.161134e-03 8 Nonlinear solution status: time= 1834.37 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.432537 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.243601e-07 0.000000e+00 energy 1.867571e-05 2.120938e-07 1.867571e-07 displacement 5.004964e-02 2.063593e-05 5.291021e-08 fluid pressure 2.007915e+01 7.156990e-03 2.239265e-03 9 Nonlinear solution status: time= 1834.37 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.423036 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 8.852376e-08 0.000000e+00 energy 1.867571e-05 1.503609e-07 1.867571e-07 displacement 5.004964e-02 3.593657e-06 5.270246e-08 fluid pressure 2.007915e+01 1.724772e-04 2.236516e-03 10 Nonlinear solution status: time= 1834.37 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.521053 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 4.799812e-08 0.000000e+00 energy 1.867571e-05 1.177434e-07 1.867571e-07 displacement 5.004964e-02 2.039867e-05 5.080122e-08 fluid pressure 2.007915e+01 5.996533e-03 2.164348e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.37 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 4.877381e-08 0.000000e+00 energy 1.867571e-05 1.437463e-07 1.867571e-07 displacement 5.004964e-02 5.440834e-06 5.084463e-08 fluid pressure 2.007915e+01 2.416879e-04 2.156936e-03 12 Nonlinear solution status: time= 1834.37 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 3.235799e-08 0.000000e+00 energy 1.867571e-05 1.179740e-07 1.867571e-07 displacement 5.004964e-02 2.598128e-06 5.089476e-08 fluid pressure 2.007915e+01 1.211466e-04 2.158286e-03 13 Nonlinear solution status: time= 1834.37 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.631579 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.543586e-08 0.000000e+00 energy 1.867571e-05 3.948866e-08 1.867571e-07 displacement 5.004964e-02 2.206573e-06 5.087751e-08 fluid pressure 2.007915e+01 9.236538e-05 2.162250e-03 14 Nonlinear solution status: time= 1834.37 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.628057e-08 0.000000e+00 energy 1.867571e-05 7.211361e-08 1.867571e-07 displacement 5.004964e-02 3.176811e-06 5.081941e-08 fluid pressure 2.007915e+01 1.531786e-04 2.164402e-03 15 Nonlinear solution status: time= 1834.37 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 2.795557e-09 0.000000e+00 energy 1.867571e-05 2.977623e-09 1.867571e-07 displacement 5.004964e-02 1.496010e-06 5.084045e-08 fluid pressure 2.007915e+01 6.696906e-05 2.160674e-03 16 Nonlinear solution status: time= 1834.37 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.432967 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 2.778253e-09 0.000000e+00 energy 1.867571e-05 9.110806e-09 1.867571e-07 displacement 5.004964e-02 5.570833e-07 5.084971e-08 fluid pressure 2.007915e+01 1.805391e-05 2.159376e-03 17 Nonlinear solution status: time= 1834.37 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.599342 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 1.353061e-09 0.000000e+00 energy 1.867571e-05 2.647070e-09 1.867571e-07 displacement 5.004964e-02 7.815864e-08 5.085151e-08 fluid pressure 2.007915e+01 2.675096e-06 2.159562e-03 18 Nonlinear solution status: time= 1834.37 stiffness updates = 7 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.559921 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 6.264198e-10 0.000000e+00 energy 1.867571e-05 1.271559e-09 1.867571e-07 displacement 5.004964e-02 6.258333e-08 5.084844e-08 fluid pressure 2.007915e+01 2.344150e-06 2.160216e-03 19 Nonlinear solution status: time= 1834.37 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.552006 convergence norms : INITIAL CURRENT REQUIRED residual 7.216404e-05 3.678738e-10 0.000000e+00 energy 1.867571e-05 3.810915e-10 1.867571e-07 displacement 5.004964e-02 2.849797e-08 5.084596e-08 fluid pressure 2.007915e+01 9.422823e-07 2.160299e-03 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 1834.37 AUTO STEPPER: decreasing time step, dt = 0.662234 ===== beginning time step 329 : 1835.04 ===== 1 Nonlinear solution status: time= 1835.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 4.285660e-07 0.000000e+00 energy 1.319129e-05 3.706526e-06 1.319129e-07 displacement 2.605986e-02 2.605986e-02 2.605986e-08 fluid pressure 1.159241e+01 1.159241e+01 1.159241e-03 2 Nonlinear solution status: time= 1835.04 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568390 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 4.324925e-07 0.000000e+00 energy 1.319129e-05 8.092160e-07 1.319129e-07 displacement 2.605986e-02 1.416402e-04 2.958024e-08 fluid pressure 1.159241e+01 7.719768e-02 1.352842e-03 3 Nonlinear solution status: time= 1835.04 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.588245 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.865021e-07 0.000000e+00 energy 1.319129e-05 3.724480e-07 1.319129e-07 displacement 2.605986e-02 3.821690e-05 2.789861e-08 fluid pressure 1.159241e+01 5.495082e-03 1.307188e-03 4 Nonlinear solution status: time= 1835.04 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.497998 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.265477e-07 0.000000e+00 energy 1.319129e-05 1.939581e-07 1.319129e-07 displacement 2.605986e-02 4.728928e-05 2.574423e-08 fluid pressure 1.159241e+01 1.717476e-02 1.214896e-03 5 Nonlinear solution status: time= 1835.04 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.332034 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.806480e-07 0.000000e+00 energy 1.319129e-05 2.553175e-07 1.319129e-07 displacement 2.605986e-02 3.017226e-05 2.419993e-08 fluid pressure 1.159241e+01 1.157617e-02 1.141826e-03 6 Nonlinear solution status: time= 1835.04 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.447756 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.488684e-07 0.000000e+00 energy 1.319129e-05 1.514420e-07 1.319129e-07 displacement 2.605986e-02 7.121364e-06 2.463574e-08 fluid pressure 1.159241e+01 4.578073e-04 1.152945e-03 7 Nonlinear solution status: time= 1835.04 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.250354 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.234461e-07 0.000000e+00 energy 1.319129e-05 8.543140e-08 1.319129e-07 displacement 2.605986e-02 1.373410e-05 2.566384e-08 fluid pressure 1.159241e+01 3.448675e-03 1.192513e-03 8 Nonlinear solution status: time= 1835.04 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.238108 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 5.312617e-08 0.000000e+00 energy 1.319129e-05 6.495653e-08 1.319129e-07 displacement 2.605986e-02 1.088119e-05 2.666040e-08 fluid pressure 1.159241e+01 3.699703e-03 1.234644e-03 9 Nonlinear solution status: time= 1835.04 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.415707 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 6.226505e-08 0.000000e+00 energy 1.319129e-05 1.067942e-07 1.319129e-07 displacement 2.605986e-02 7.901141e-06 2.739475e-08 fluid pressure 1.159241e+01 2.586331e-03 1.269939e-03 10 Nonlinear solution status: time= 1835.04 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.452132 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 7.089437e-08 0.000000e+00 energy 1.319129e-05 9.598425e-08 1.319129e-07 displacement 2.605986e-02 4.546016e-06 2.739278e-08 fluid pressure 1.159241e+01 1.739605e-04 1.275311e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.04 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.378358e-07 0.000000e+00 energy 1.319129e-05 1.186685e-07 1.319129e-07 displacement 2.605986e-02 1.215258e-05 2.643202e-08 fluid pressure 1.159241e+01 4.392438e-03 1.229048e-03 12 Nonlinear solution status: time= 1835.04 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.587967 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 3.615128e-08 0.000000e+00 energy 1.319129e-05 6.623117e-08 1.319129e-07 displacement 2.605986e-02 3.662030e-06 2.592882e-08 fluid pressure 1.159241e+01 1.248412e-03 1.205103e-03 13 Nonlinear solution status: time= 1835.04 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.575580 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.057787e-08 0.000000e+00 energy 1.319129e-05 3.675835e-08 1.319129e-07 displacement 2.605986e-02 2.460014e-06 2.611409e-08 fluid pressure 1.159241e+01 2.376617e-04 1.215140e-03 14 Nonlinear solution status: time= 1835.04 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.497530 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.092633e-08 0.000000e+00 energy 1.319129e-05 3.517234e-08 1.319129e-07 displacement 2.605986e-02 2.591693e-06 2.646910e-08 fluid pressure 1.159241e+01 6.663522e-04 1.232750e-03 15 Nonlinear solution status: time= 1835.04 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.181085 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.045181e-08 0.000000e+00 energy 1.319129e-05 1.888850e-08 1.319129e-07 displacement 2.605986e-02 9.014902e-07 2.666660e-08 fluid pressure 1.159241e+01 1.948756e-04 1.242327e-03 16 Nonlinear solution status: time= 1835.04 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.551662 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.600421e-08 0.000000e+00 energy 1.319129e-05 8.967404e-09 1.319129e-07 displacement 2.605986e-02 9.994760e-07 2.671646e-08 fluid pressure 1.159241e+01 2.028761e-05 1.244008e-03 17 Nonlinear solution status: time= 1835.04 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.143480 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 8.757711e-09 0.000000e+00 energy 1.319129e-05 7.986340e-09 1.319129e-07 displacement 2.605986e-02 4.142009e-07 2.668103e-08 fluid pressure 1.159241e+01 1.413300e-05 1.241856e-03 18 Nonlinear solution status: time= 1835.04 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.305590 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.073706e-08 0.000000e+00 energy 1.319129e-05 1.911069e-08 1.319129e-07 displacement 2.605986e-02 7.618781e-07 2.653215e-08 fluid pressure 1.159241e+01 1.298722e-04 1.234230e-03 19 Nonlinear solution status: time= 1835.04 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.457227 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.879573e-08 0.000000e+00 energy 1.319129e-05 1.422675e-08 1.319129e-07 displacement 2.605986e-02 7.870200e-07 2.632868e-08 fluid pressure 1.159241e+01 2.183190e-04 1.224292e-03 20 Nonlinear solution status: time= 1835.04 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.499557 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 7.431713e-09 0.000000e+00 energy 1.319129e-05 1.796259e-08 1.319129e-07 displacement 2.605986e-02 5.839976e-07 2.620471e-08 fluid pressure 1.159241e+01 8.854622e-05 1.218706e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1835.04 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.564503 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 8.103518e-09 0.000000e+00 energy 1.319129e-05 3.084051e-09 1.319129e-07 displacement 2.605986e-02 3.561281e-07 2.633652e-08 fluid pressure 1.159241e+01 9.557004e-05 1.224989e-03 22 Nonlinear solution status: time= 1835.04 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.342012 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 2.192823e-09 0.000000e+00 energy 1.319129e-05 2.370654e-09 1.319129e-07 displacement 2.605986e-02 2.163853e-07 2.644774e-08 fluid pressure 1.159241e+01 6.818248e-05 1.230407e-03 23 Nonlinear solution status: time= 1835.04 stiffness updates = 2 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.505762 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 3.452487e-09 0.000000e+00 energy 1.319129e-05 3.393655e-09 1.319129e-07 displacement 2.605986e-02 8.154225e-08 2.649297e-08 fluid pressure 1.159241e+01 1.420805e-05 1.232759e-03 24 Nonlinear solution status: time= 1835.04 stiffness updates = 3 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.561899 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 1.449937e-09 0.000000e+00 energy 1.319129e-05 1.560061e-09 1.319129e-07 displacement 2.605986e-02 3.898834e-08 2.648587e-08 fluid pressure 1.159241e+01 1.607062e-06 1.232489e-03 25 Nonlinear solution status: time= 1835.04 stiffness updates = 4 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 4.902833e-10 0.000000e+00 energy 1.319129e-05 5.831353e-10 1.319129e-07 displacement 2.605986e-02 9.320737e-08 2.642131e-08 fluid pressure 1.159241e+01 2.355153e-05 1.229293e-03 26 Nonlinear solution status: time= 1835.04 stiffness updates = 5 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.392960 convergence norms : INITIAL CURRENT REQUIRED residual 4.230132e-05 6.208533e-10 0.000000e+00 energy 1.319129e-05 1.568262e-11 1.319129e-07 displacement 2.605986e-02 5.975223e-09 2.641909e-08 fluid pressure 1.159241e+01 2.649861e-07 1.229184e-03 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 1835.04 AUTO STEPPER: decreasing time step, dt = 0.414498 ===== beginning time step 330 : 1835.45 ===== 1 Nonlinear solution status: time= 1835.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 7.569645e-08 0.000000e+00 energy 6.148539e-06 9.297494e-07 6.148539e-08 displacement 1.015174e-02 1.015174e-02 1.015174e-08 fluid pressure 4.891773e+00 4.891773e+00 4.891773e-04 2 Nonlinear solution status: time= 1835.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 9.605652e-08 0.000000e+00 energy 6.148539e-06 3.358165e-07 6.148539e-08 displacement 1.015174e-02 4.153721e-05 1.123509e-08 fluid pressure 4.891773e+00 2.752949e-02 5.614243e-04 3 Nonlinear solution status: time= 1835.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.903935e-07 0.000000e+00 energy 6.148539e-06 1.826436e-07 6.148539e-08 displacement 1.015174e-02 2.468321e-05 1.029092e-08 fluid pressure 4.891773e+00 9.478623e-03 5.166906e-04 4 Nonlinear solution status: time= 1835.45 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.176036 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 9.643553e-08 0.000000e+00 energy 6.148539e-06 6.629753e-08 6.148539e-08 displacement 1.015174e-02 6.693523e-06 9.811057e-09 fluid pressure 4.891773e+00 3.048584e-03 4.922194e-04 5 Nonlinear solution status: time= 1835.45 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.190253 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 9.573496e-08 0.000000e+00 energy 6.148539e-06 6.748728e-08 6.148539e-08 displacement 1.015174e-02 5.125888e-06 9.455500e-09 fluid pressure 4.891773e+00 2.088200e-03 4.726210e-04 6 Nonlinear solution status: time= 1835.45 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500966 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 4.954926e-08 0.000000e+00 energy 6.148539e-06 4.183991e-08 6.148539e-08 displacement 1.015174e-02 3.829874e-06 9.705516e-09 fluid pressure 4.891773e+00 5.793330e-04 4.819302e-04 7 Nonlinear solution status: time= 1835.45 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.465587 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.908438e-08 0.000000e+00 energy 6.148539e-06 4.294075e-08 6.148539e-08 displacement 1.015174e-02 8.633360e-06 1.025118e-08 fluid pressure 4.891773e+00 3.596047e-03 5.082556e-04 8 Nonlinear solution status: time= 1835.45 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.443086 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 2.187646e-08 0.000000e+00 energy 6.148539e-06 2.285065e-08 6.148539e-08 displacement 1.015174e-02 2.058233e-06 1.049234e-08 fluid pressure 4.891773e+00 8.705738e-04 5.211064e-04 9 Nonlinear solution status: time= 1835.45 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.416038 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 4.225853e-08 0.000000e+00 energy 6.148539e-06 2.918150e-08 6.148539e-08 displacement 1.015174e-02 1.301889e-06 1.060705e-08 fluid pressure 4.891773e+00 3.280720e-04 5.283312e-04 10 Nonlinear solution status: time= 1835.45 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.418941 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 2.160012e-08 0.000000e+00 energy 6.148539e-06 2.297930e-08 6.148539e-08 displacement 1.015174e-02 8.839548e-07 1.046717e-08 fluid pressure 4.891773e+00 2.097348e-04 5.220715e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.45 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.748010e-08 0.000000e+00 energy 6.148539e-06 1.409931e-08 6.148539e-08 displacement 1.015174e-02 2.176036e-06 1.026030e-08 fluid pressure 4.891773e+00 8.233590e-04 5.099109e-04 12 Nonlinear solution status: time= 1835.45 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.223675 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.174251e-08 0.000000e+00 energy 6.148539e-06 6.914752e-09 6.148539e-08 displacement 1.015174e-02 8.372460e-08 1.022382e-08 fluid pressure 4.891773e+00 2.862860e-05 5.077705e-04 13 Nonlinear solution status: time= 1835.45 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.513046 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.052145e-08 0.000000e+00 energy 6.148539e-06 1.837267e-08 6.148539e-08 displacement 1.015174e-02 5.134821e-07 1.016576e-08 fluid pressure 4.891773e+00 8.483440e-05 5.044479e-04 14 Nonlinear solution status: time= 1835.45 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 9.643823e-09 0.000000e+00 energy 6.148539e-06 1.259173e-08 6.148539e-08 displacement 1.015174e-02 7.102551e-07 1.025404e-08 fluid pressure 4.891773e+00 1.793818e-04 5.097569e-04 15 Nonlinear solution status: time= 1835.45 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.247153 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 6.253107e-09 0.000000e+00 energy 6.148539e-06 6.357284e-09 6.148539e-08 displacement 1.015174e-02 2.303184e-07 1.030577e-08 fluid pressure 4.891773e+00 6.118404e-05 5.128335e-04 16 Nonlinear solution status: time= 1835.45 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.341807 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 5.976778e-09 0.000000e+00 energy 6.148539e-06 7.053867e-10 6.148539e-08 displacement 1.015174e-02 3.200317e-07 1.034067e-08 fluid pressure 4.891773e+00 3.189929e-05 5.148594e-04 17 Nonlinear solution status: time= 1835.45 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.350609 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 5.245540e-09 0.000000e+00 energy 6.148539e-06 3.048563e-09 6.148539e-08 displacement 1.015174e-02 1.009106e-07 1.032477e-08 fluid pressure 4.891773e+00 1.345312e-05 5.138451e-04 18 Nonlinear solution status: time= 1835.45 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.345651 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 3.499696e-09 0.000000e+00 energy 6.148539e-06 2.321593e-10 6.148539e-08 displacement 1.015174e-02 1.303425e-07 1.028418e-08 fluid pressure 4.891773e+00 3.783310e-05 5.113762e-04 19 Nonlinear solution status: time= 1835.45 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.320443 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 3.955261e-09 0.000000e+00 energy 6.148539e-06 2.885026e-09 6.148539e-08 displacement 1.015174e-02 8.070850e-08 1.024983e-08 fluid pressure 4.891773e+00 2.830590e-05 5.093339e-04 20 Nonlinear solution status: time= 1835.45 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.613296 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 1.539795e-09 0.000000e+00 energy 6.148539e-06 1.327357e-09 6.148539e-08 displacement 1.015174e-02 4.199290e-08 1.023309e-08 fluid pressure 4.891773e+00 9.045195e-06 5.084207e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1835.45 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.408124 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 5.173005e-10 0.000000e+00 energy 6.148539e-06 6.413276e-10 6.148539e-08 displacement 1.015174e-02 1.723570e-08 1.024438e-08 fluid pressure 4.891773e+00 3.864474e-06 5.091261e-04 22 Nonlinear solution status: time= 1835.45 stiffness updates = 1 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.271984 convergence norms : INITIAL CURRENT REQUIRED residual 1.772411e-05 5.364068e-10 0.000000e+00 energy 6.148539e-06 1.000564e-10 6.148539e-08 displacement 1.015174e-02 6.669835e-09 1.025153e-08 fluid pressure 4.891773e+00 1.450016e-06 5.095624e-04 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 1835.45 AUTO STEPPER: decreasing time step, dt = 0.282713 ===== beginning time step 331 : 1835.73 ===== 1 Nonlinear solution status: time= 1835.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 2.722060e-08 0.000000e+00 energy 3.161134e-06 2.749421e-07 3.161134e-08 displacement 4.709064e-03 4.709064e-03 4.709064e-09 fluid pressure 2.395502e+00 2.395502e+00 2.395502e-04 2 Nonlinear solution status: time= 1835.73 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614591 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 1.241734e-08 0.000000e+00 energy 3.161134e-06 4.741603e-08 3.161134e-08 displacement 4.709064e-03 6.096962e-06 4.992935e-09 fluid pressure 2.395502e+00 3.970886e-03 2.581381e-04 3 Nonlinear solution status: time= 1835.73 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 4.294016e-09 0.000000e+00 energy 3.161134e-06 5.940798e-09 3.161134e-08 displacement 4.709064e-03 3.498284e-06 4.749832e-09 fluid pressure 2.395502e+00 1.178670e-03 2.478785e-04 4 Nonlinear solution status: time= 1835.73 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.479409 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 2.671486e-09 0.000000e+00 energy 3.161134e-06 3.240651e-09 3.161134e-08 displacement 4.709064e-03 6.145551e-07 4.656075e-09 fluid pressure 2.395502e+00 2.548214e-04 2.430750e-04 5 Nonlinear solution status: time= 1835.73 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.503964 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 2.402962e-09 0.000000e+00 energy 3.161134e-06 9.025103e-10 3.161134e-08 displacement 4.709064e-03 7.047538e-08 4.660867e-09 fluid pressure 2.395502e+00 2.248503e-05 2.427009e-04 6 Nonlinear solution status: time= 1835.73 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.446416 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 3.714216e-09 0.000000e+00 energy 3.161134e-06 2.995774e-09 3.161134e-08 displacement 4.709064e-03 1.673363e-07 4.707832e-09 fluid pressure 2.395502e+00 4.368964e-05 2.444846e-04 7 Nonlinear solution status: time= 1835.73 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.568708 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 1.640786e-09 0.000000e+00 energy 3.161134e-06 2.967764e-09 3.161134e-08 displacement 4.709064e-03 2.947268e-07 4.777496e-09 fluid pressure 2.395502e+00 1.033945e-04 2.475933e-04 8 Nonlinear solution status: time= 1835.73 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 9.796898e-10 0.000000e+00 energy 3.161134e-06 1.890461e-09 3.161134e-08 displacement 4.709064e-03 8.815105e-08 4.786711e-09 fluid pressure 2.395502e+00 3.542399e-05 2.486815e-04 9 Nonlinear solution status: time= 1835.73 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.503089 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 5.212130e-10 0.000000e+00 energy 3.161134e-06 2.819154e-10 3.161134e-08 displacement 4.709064e-03 6.412646e-08 4.755631e-09 fluid pressure 2.395502e+00 2.151932e-05 2.472880e-04 10 Nonlinear solution status: time= 1835.73 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.448476 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 5.954738e-10 0.000000e+00 energy 3.161134e-06 3.713722e-10 3.161134e-08 displacement 4.709064e-03 6.298961e-08 4.724412e-09 fluid pressure 2.395502e+00 2.748830e-05 2.457234e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.73 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.609641 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 1.098974e-10 0.000000e+00 energy 3.161134e-06 1.453467e-10 3.161134e-08 displacement 4.709064e-03 9.574621e-09 4.734767e-09 fluid pressure 2.395502e+00 2.197835e-06 2.461213e-04 12 Nonlinear solution status: time= 1835.73 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.350363 convergence norms : INITIAL CURRENT REQUIRED residual 8.568790e-06 3.644636e-11 0.000000e+00 energy 3.161134e-06 1.095484e-11 3.161134e-08 displacement 4.709064e-03 1.580363e-09 4.738765e-09 fluid pressure 2.395502e+00 3.129277e-07 2.462751e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1835.73 AUTO STEPPER: decreasing time step, dt = 0.258951 ===== beginning time step 332 : 1835.99 ===== 1 Nonlinear solution status: time= 1835.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 2.668141e-08 0.000000e+00 energy 2.914494e-06 5.346492e-07 2.914494e-08 displacement 3.917158e-03 3.917158e-03 3.917158e-09 fluid pressure 2.062057e+00 2.062057e+00 2.062057e-04 2 Nonlinear solution status: time= 1835.99 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 3.814149e-08 0.000000e+00 energy 2.914494e-06 1.857612e-07 2.914494e-08 displacement 3.917158e-03 1.886431e-05 4.318760e-09 fluid pressure 2.062057e+00 1.395072e-02 2.369077e-04 3 Nonlinear solution status: time= 1835.99 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 9.658266e-09 0.000000e+00 energy 2.914494e-06 1.003462e-08 2.914494e-08 displacement 3.917158e-03 1.186948e-05 3.913645e-09 fluid pressure 2.062057e+00 5.921158e-03 2.147654e-04 4 Nonlinear solution status: time= 1835.99 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.373172 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 1.255930e-08 0.000000e+00 energy 2.914494e-06 2.884183e-08 2.914494e-08 displacement 3.917158e-03 3.673037e-06 3.734348e-09 fluid pressure 2.062057e+00 1.979521e-03 2.032784e-04 5 Nonlinear solution status: time= 1835.99 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.249116 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 1.181914e-08 0.000000e+00 energy 2.914494e-06 1.065617e-08 2.914494e-08 displacement 3.917158e-03 4.036334e-07 3.729101e-09 fluid pressure 2.062057e+00 1.131585e-04 2.018853e-04 6 Nonlinear solution status: time= 1835.99 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.449616 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 8.672874e-09 0.000000e+00 energy 2.914494e-06 1.398997e-08 2.914494e-08 displacement 3.917158e-03 1.497871e-06 3.848354e-09 fluid pressure 2.062057e+00 3.983339e-04 2.073821e-04 7 Nonlinear solution status: time= 1835.99 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.223403 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 5.088107e-09 0.000000e+00 energy 2.914494e-06 1.065382e-08 2.914494e-08 displacement 3.917158e-03 9.623461e-07 3.947286e-09 fluid pressure 2.062057e+00 3.680672e-04 2.126511e-04 8 Nonlinear solution status: time= 1835.99 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.304325 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 5.227458e-09 0.000000e+00 energy 2.914494e-06 9.846253e-09 2.914494e-08 displacement 3.917158e-03 9.502341e-07 4.035638e-09 fluid pressure 2.062057e+00 4.061886e-04 2.179780e-04 9 Nonlinear solution status: time= 1835.99 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.537015 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 4.118638e-09 0.000000e+00 energy 2.914494e-06 7.306292e-09 2.914494e-08 displacement 3.917158e-03 3.556194e-07 4.021085e-09 fluid pressure 2.062057e+00 1.776153e-05 2.178919e-04 10 Nonlinear solution status: time= 1835.99 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.436934 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 2.821013e-09 0.000000e+00 energy 2.914494e-06 1.208821e-08 2.914494e-08 displacement 3.917158e-03 6.813665e-07 3.951839e-09 fluid pressure 2.062057e+00 1.659683e-04 2.144433e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.99 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 1.175670e-09 0.000000e+00 energy 2.914494e-06 6.165730e-09 2.914494e-08 displacement 3.917158e-03 3.761575e-07 3.941545e-09 fluid pressure 2.062057e+00 1.028898e-04 2.125368e-04 12 Nonlinear solution status: time= 1835.99 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 4.654870e-10 0.000000e+00 energy 2.914494e-06 3.819541e-09 2.914494e-08 displacement 3.917158e-03 1.273665e-07 3.939466e-09 fluid pressure 2.062057e+00 5.357570e-05 2.127658e-04 13 Nonlinear solution status: time= 1835.99 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.626069 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 3.093635e-10 0.000000e+00 energy 2.914494e-06 4.579983e-10 2.914494e-08 displacement 3.917158e-03 4.001307e-08 3.940487e-09 fluid pressure 2.062057e+00 2.390274e-06 2.129460e-04 14 Nonlinear solution status: time= 1835.99 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.461522 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 9.104874e-11 0.000000e+00 energy 2.914494e-06 5.764989e-10 2.914494e-08 displacement 3.917158e-03 5.202687e-08 3.942026e-09 fluid pressure 2.062057e+00 9.832324e-06 2.130606e-04 15 Nonlinear solution status: time= 1835.99 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 4.460075e-10 0.000000e+00 energy 2.914494e-06 6.584842e-10 2.914494e-08 displacement 3.917158e-03 4.130664e-08 3.941957e-09 fluid pressure 2.062057e+00 2.145630e-06 2.128625e-04 16 Nonlinear solution status: time= 1835.99 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.409338 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 2.004875e-10 0.000000e+00 energy 2.914494e-06 4.206482e-10 2.914494e-08 displacement 3.917158e-03 7.422872e-09 3.941596e-09 fluid pressure 2.062057e+00 3.748264e-07 2.127492e-04 17 Nonlinear solution status: time= 1835.99 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 1.613402e-10 0.000000e+00 energy 2.914494e-06 9.707143e-10 2.914494e-08 displacement 3.917158e-03 4.063122e-08 3.940589e-09 fluid pressure 2.062057e+00 3.894005e-06 2.127220e-04 18 Nonlinear solution status: time= 1835.99 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 6.262804e-11 0.000000e+00 energy 2.914494e-06 5.671476e-11 2.914494e-08 displacement 3.917158e-03 1.887656e-08 3.941186e-09 fluid pressure 2.062057e+00 2.457404e-06 2.128986e-04 19 Nonlinear solution status: time= 1835.99 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 3.515461e-11 0.000000e+00 energy 2.914494e-06 1.826481e-10 2.914494e-08 displacement 3.917158e-03 1.117539e-08 3.941939e-09 fluid pressure 2.062057e+00 6.254846e-07 2.129079e-04 20 Nonlinear solution status: time= 1835.99 stiffness updates = 9 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 1.130065e-10 0.000000e+00 energy 2.914494e-06 1.117782e-10 2.914494e-08 displacement 3.917158e-03 4.972661e-09 3.941580e-09 fluid pressure 2.062057e+00 3.669187e-07 2.128408e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1835.99 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.602548 convergence norms : INITIAL CURRENT REQUIRED residual 7.364585e-06 3.823512e-11 0.000000e+00 energy 2.914494e-06 2.269368e-11 2.914494e-08 displacement 3.917158e-03 1.007351e-09 3.941443e-09 fluid pressure 2.062057e+00 2.524212e-08 2.128414e-04 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 1835.99 AUTO STEPPER: decreasing time step, dt = 0.181793 ===== beginning time step 333 : 1836.17 ===== 1 Nonlinear solution status: time= 1836.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 7.967498e-08 0.000000e+00 energy 2.317210e-06 9.510714e-07 2.317210e-08 displacement 1.926166e-03 1.926166e-03 1.926166e-09 fluid pressure 1.074812e+00 1.074812e+00 1.074812e-04 2 Nonlinear solution status: time= 1836.17 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 4.268567e-08 0.000000e+00 energy 2.317210e-06 2.451595e-07 2.317210e-08 displacement 1.926166e-03 1.825624e-05 2.137362e-09 fluid pressure 1.074812e+00 1.664186e-02 1.286117e-04 3 Nonlinear solution status: time= 1836.17 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 1.515637e-08 0.000000e+00 energy 2.317210e-06 2.968270e-08 2.317210e-08 displacement 1.926166e-03 9.271344e-06 1.902963e-09 fluid pressure 1.074812e+00 6.927645e-03 1.122049e-04 4 Nonlinear solution status: time= 1836.17 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.185233 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 8.322202e-09 0.000000e+00 energy 2.317210e-06 8.658188e-09 2.317210e-08 displacement 1.926166e-03 2.704790e-06 1.801884e-09 fluid pressure 1.074812e+00 2.044762e-03 1.044778e-04 5 Nonlinear solution status: time= 1836.17 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.280088 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 6.805105e-09 0.000000e+00 energy 2.317210e-06 5.289931e-09 2.317210e-08 displacement 1.926166e-03 2.910628e-07 1.830498e-09 fluid pressure 1.074812e+00 6.162303e-05 1.056740e-04 6 Nonlinear solution status: time= 1836.17 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.510930 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 2.096870e-09 0.000000e+00 energy 2.317210e-06 5.302138e-09 2.317210e-08 displacement 1.926166e-03 1.218999e-06 1.920056e-09 fluid pressure 1.074812e+00 6.649585e-04 1.108234e-04 7 Nonlinear solution status: time= 1836.17 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.290640 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 1.524541e-09 0.000000e+00 energy 2.317210e-06 2.359684e-09 2.317210e-08 displacement 1.926166e-03 2.905581e-07 1.961331e-09 fluid pressure 1.074812e+00 1.698606e-04 1.134142e-04 8 Nonlinear solution status: time= 1836.17 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.497258 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 1.536431e-09 0.000000e+00 energy 2.317210e-06 2.828567e-09 2.317210e-08 displacement 1.926166e-03 1.216533e-07 1.972979e-09 fluid pressure 1.074812e+00 5.039441e-05 1.144576e-04 9 Nonlinear solution status: time= 1836.17 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.476077 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 1.277876e-09 0.000000e+00 energy 2.317210e-06 3.308657e-09 2.317210e-08 displacement 1.926166e-03 1.124635e-07 1.957080e-09 fluid pressure 1.074812e+00 2.657866e-05 1.136839e-04 10 Nonlinear solution status: time= 1836.17 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.516219 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 8.450057e-10 0.000000e+00 energy 2.317210e-06 2.295571e-09 2.317210e-08 displacement 1.926166e-03 1.358069e-07 1.933297e-09 fluid pressure 1.074812e+00 6.873753e-05 1.121226e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.17 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 7.428353e-11 0.000000e+00 energy 2.317210e-06 7.840849e-10 2.317210e-08 displacement 1.926166e-03 8.471404e-08 1.939148e-09 fluid pressure 1.074812e+00 2.143169e-05 1.121574e-04 12 Nonlinear solution status: time= 1836.17 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 4.515573e-11 0.000000e+00 energy 2.317210e-06 4.262392e-10 2.317210e-08 displacement 1.926166e-03 1.474339e-08 1.939440e-09 fluid pressure 1.074812e+00 6.861151e-06 1.122619e-04 13 Nonlinear solution status: time= 1836.17 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 9.548059e-12 0.000000e+00 energy 2.317210e-06 5.705844e-11 2.317210e-08 displacement 1.926166e-03 5.238742e-09 1.938800e-09 fluid pressure 1.074812e+00 3.024926e-07 1.122371e-04 14 Nonlinear solution status: time= 1836.17 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.630472 convergence norms : INITIAL CURRENT REQUIRED residual 4.042684e-06 2.120748e-12 0.000000e+00 energy 2.317210e-06 9.783768e-12 2.317210e-08 displacement 1.926166e-03 1.611933e-09 1.938722e-09 fluid pressure 1.074812e+00 5.639241e-07 1.122062e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1836.17 AUTO STEPPER: decreasing time step, dt = 0.155191 ===== beginning time step 334 : 1836.33 ===== 1 Nonlinear solution status: time= 1836.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 1.612705e-08 0.000000e+00 energy 3.774244e-06 3.063512e-07 3.774244e-08 displacement 1.402444e-03 1.402444e-03 1.402444e-09 fluid pressure 8.298968e-01 8.298968e-01 8.298968e-05 2 Nonlinear solution status: time= 1836.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627658 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 5.943736e-09 0.000000e+00 energy 3.774244e-06 4.245055e-08 3.774244e-08 displacement 1.402444e-03 2.567944e-06 1.460531e-09 fluid pressure 8.298968e-01 2.410274e-03 8.879438e-05 3 Nonlinear solution status: time= 1836.33 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 4.703621e-09 0.000000e+00 energy 3.774244e-06 1.312439e-08 3.774244e-08 displacement 1.402444e-03 8.609222e-07 1.411434e-09 fluid pressure 8.298968e-01 3.935749e-04 8.592168e-05 4 Nonlinear solution status: time= 1836.33 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432897 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 4.886715e-09 0.000000e+00 energy 3.774244e-06 1.559213e-08 3.774244e-08 displacement 1.402444e-03 7.960621e-07 1.367079e-09 fluid pressure 8.298968e-01 5.036594e-04 8.301969e-05 5 Nonlinear solution status: time= 1836.33 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 3.487527e-09 0.000000e+00 energy 3.774244e-06 1.804904e-08 3.774244e-08 displacement 1.402444e-03 5.531719e-07 1.387190e-09 fluid pressure 8.298968e-01 9.731518e-05 8.368881e-05 6 Nonlinear solution status: time= 1836.33 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.538060 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 3.000799e-09 0.000000e+00 energy 3.774244e-06 9.304665e-09 3.774244e-08 displacement 1.402444e-03 3.890260e-07 1.416450e-09 fluid pressure 8.298968e-01 1.693155e-04 8.546021e-05 7 Nonlinear solution status: time= 1836.33 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.570690 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 2.128419e-09 0.000000e+00 energy 3.774244e-06 5.860023e-09 3.774244e-08 displacement 1.402444e-03 2.350153e-07 1.430111e-09 fluid pressure 8.298968e-01 7.846657e-05 8.657792e-05 8 Nonlinear solution status: time= 1836.33 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.514703 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 1.435454e-09 0.000000e+00 energy 3.774244e-06 4.281498e-09 3.774244e-08 displacement 1.402444e-03 1.429522e-07 1.420265e-09 fluid pressure 8.298968e-01 3.464731e-05 8.613756e-05 9 Nonlinear solution status: time= 1836.33 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.512693 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 9.793728e-10 0.000000e+00 energy 3.774244e-06 3.217962e-09 3.774244e-08 displacement 1.402444e-03 1.498893e-07 1.403600e-09 fluid pressure 8.298968e-01 6.743245e-05 8.505568e-05 10 Nonlinear solution status: time= 1836.33 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.556207 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 7.086145e-10 0.000000e+00 energy 3.774244e-06 1.951765e-09 3.774244e-08 displacement 1.402444e-03 6.076106e-08 1.398290e-09 fluid pressure 8.298968e-01 2.143193e-05 8.455830e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.33 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 2.308831e-10 0.000000e+00 energy 3.774244e-06 1.105974e-09 3.774244e-08 displacement 1.402444e-03 7.181612e-08 1.409265e-09 fluid pressure 8.298968e-01 2.187238e-05 8.513466e-05 12 Nonlinear solution status: time= 1836.33 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.589720 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 8.124341e-11 0.000000e+00 energy 3.774244e-06 5.137451e-10 3.774244e-08 displacement 1.402444e-03 1.558024e-08 1.412317e-09 fluid pressure 8.298968e-01 3.929761e-06 8.531562e-05 13 Nonlinear solution status: time= 1836.33 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 1.631690e-11 0.000000e+00 energy 3.774244e-06 8.110426e-11 3.774244e-08 displacement 1.402444e-03 1.072357e-08 1.409031e-09 fluid pressure 8.298968e-01 1.751369e-06 8.516628e-05 14 Nonlinear solution status: time= 1836.33 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 6.188840e-12 0.000000e+00 energy 3.774244e-06 4.435781e-11 3.774244e-08 displacement 1.402444e-03 2.372257e-09 1.408323e-09 fluid pressure 8.298968e-01 2.674593e-07 8.510745e-05 15 Nonlinear solution status: time= 1836.33 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.373610e-06 2.345110e-12 0.000000e+00 energy 3.774244e-06 1.254222e-11 3.774244e-08 displacement 1.402444e-03 8.179017e-10 1.409131e-09 fluid pressure 8.298968e-01 1.166467e-07 8.514718e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1836.33 AUTO STEPPER: decreasing time step, dt = 0.128548 ===== beginning time step 335 : 1836.46 ===== 1 Nonlinear solution status: time= 1836.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 4.201800e-09 0.000000e+00 energy 3.359308e-06 1.230636e-07 3.359308e-08 displacement 9.592779e-04 9.592779e-04 9.592779e-10 fluid pressure 5.841602e-01 5.841602e-01 5.841602e-05 2 Nonlinear solution status: time= 1836.46 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 3.251904e-09 0.000000e+00 energy 3.359308e-06 2.234421e-08 3.359308e-08 displacement 9.592779e-04 7.341032e-07 9.775439e-10 fluid pressure 5.841602e-01 8.209202e-04 6.080328e-05 3 Nonlinear solution status: time= 1836.46 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 3.112298e-10 0.000000e+00 energy 3.359308e-06 3.034526e-09 3.359308e-08 displacement 9.592779e-04 2.059960e-07 9.632980e-10 fluid pressure 5.841602e-01 1.818780e-04 5.958053e-05 4 Nonlinear solution status: time= 1836.46 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.425493 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 1.215161e-10 0.000000e+00 energy 3.359308e-06 1.132846e-09 3.359308e-08 displacement 9.592779e-04 3.699965e-08 9.611975e-10 fluid pressure 5.841602e-01 6.786095e-06 5.937679e-05 5 Nonlinear solution status: time= 1836.46 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 6.709356e-11 0.000000e+00 energy 3.359308e-06 3.071007e-10 3.359308e-08 displacement 9.592779e-04 9.636090e-09 9.631371e-10 fluid pressure 5.841602e-01 1.171333e-06 5.948665e-05 6 Nonlinear solution status: time= 1836.46 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.582913 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 2.603691e-11 0.000000e+00 energy 3.359308e-06 8.764444e-11 3.359308e-08 displacement 9.592779e-04 3.032964e-09 9.636502e-10 fluid pressure 5.841602e-01 8.330225e-07 5.951617e-05 7 Nonlinear solution status: time= 1836.46 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 1.608801e-11 0.000000e+00 energy 3.359308e-06 8.263077e-11 3.359308e-08 displacement 9.592779e-04 2.275419e-09 9.630165e-10 fluid pressure 5.841602e-01 2.634718e-07 5.948550e-05 8 Nonlinear solution status: time= 1836.46 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.571393 convergence norms : INITIAL CURRENT REQUIRED residual 3.515940e-06 6.522002e-12 0.000000e+00 energy 3.359308e-06 1.759786e-11 3.359308e-08 displacement 9.592779e-04 6.600821e-10 9.628007e-10 fluid pressure 5.841602e-01 1.023444e-07 5.947350e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1836.46 AUTO STEPPER: increasing time step, dt = 0.642742 ===== beginning time step 336 : 1837.1 ===== 1 Nonlinear solution status: time= 1837.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 3.432899e-07 0.000000e+00 energy 1.043824e-04 8.008137e-06 1.043824e-06 displacement 2.286357e-02 2.286357e-02 2.286357e-08 fluid pressure 1.391625e+01 1.391625e+01 1.391625e-03 2 Nonlinear solution status: time= 1837.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624621 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 1.078697e-07 0.000000e+00 energy 1.043824e-04 6.877398e-07 1.043824e-06 displacement 2.286357e-02 3.269326e-05 2.359398e-08 fluid pressure 1.391625e+01 2.315903e-02 1.498645e-03 3 Nonlinear solution status: time= 1837.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 1.354846e-07 0.000000e+00 energy 1.043824e-04 2.716671e-07 1.043824e-06 displacement 2.286357e-02 7.232186e-06 2.321857e-08 fluid pressure 1.391625e+01 6.236467e-04 1.493951e-03 4 Nonlinear solution status: time= 1837.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.415909 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 1.152943e-07 0.000000e+00 energy 1.043824e-04 1.945781e-07 1.043824e-06 displacement 2.286357e-02 5.150442e-06 2.290451e-08 fluid pressure 1.391625e+01 7.734025e-04 1.479622e-03 5 Nonlinear solution status: time= 1837.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.492274 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 8.524736e-08 0.000000e+00 energy 1.043824e-04 1.115759e-07 1.043824e-06 displacement 2.286357e-02 2.621757e-06 2.289053e-08 fluid pressure 1.391625e+01 3.324950e-04 1.469223e-03 6 Nonlinear solution status: time= 1837.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.475697 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 4.426036e-08 0.000000e+00 energy 1.043824e-04 1.087111e-07 1.043824e-06 displacement 2.286357e-02 2.515566e-06 2.307666e-08 fluid pressure 1.391625e+01 2.291539e-04 1.468610e-03 7 Nonlinear solution status: time= 1837.1 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.471642 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 7.777546e-08 0.000000e+00 energy 1.043824e-04 9.922080e-08 1.043824e-06 displacement 2.286357e-02 1.754934e-06 2.323312e-08 fluid pressure 1.391625e+01 1.658553e-04 1.474361e-03 8 Nonlinear solution status: time= 1837.1 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.525259 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 3.356175e-08 0.000000e+00 energy 1.043824e-04 5.725288e-08 1.043824e-06 displacement 2.286357e-02 1.133012e-06 2.328724e-08 fluid pressure 1.391625e+01 1.370001e-04 1.480885e-03 9 Nonlinear solution status: time= 1837.1 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.477876 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 2.655628e-08 0.000000e+00 energy 1.043824e-04 5.694756e-08 1.043824e-06 displacement 2.286357e-02 1.166714e-06 2.322695e-08 fluid pressure 1.391625e+01 1.001440e-04 1.482949e-03 10 Nonlinear solution status: time= 1837.1 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.469492 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 3.551908e-08 0.000000e+00 energy 1.043824e-04 4.258348e-08 1.043824e-06 displacement 2.286357e-02 1.085435e-06 2.313727e-08 fluid pressure 1.391625e+01 6.533068e-05 1.479676e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.1 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 1.030146e-08 0.000000e+00 energy 1.043824e-04 1.660689e-08 1.043824e-06 displacement 2.286357e-02 7.611632e-07 2.316659e-08 fluid pressure 1.391625e+01 1.077083e-04 1.475547e-03 12 Nonlinear solution status: time= 1837.1 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.579178 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 8.793493e-09 0.000000e+00 energy 1.043824e-04 7.780775e-09 1.043824e-06 displacement 2.286357e-02 7.790690e-08 2.317110e-08 fluid pressure 1.391625e+01 1.068788e-05 1.475328e-03 13 Nonlinear solution status: time= 1837.1 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 6.457986e-09 0.000000e+00 energy 1.043824e-04 1.290817e-08 1.043824e-06 displacement 2.286357e-02 1.463675e-07 2.316891e-08 fluid pressure 1.391625e+01 2.437445e-05 1.475925e-03 14 Nonlinear solution status: time= 1837.1 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 2.493618e-09 0.000000e+00 energy 1.043824e-04 2.291095e-09 1.043824e-06 displacement 2.286357e-02 7.924486e-08 2.316417e-08 fluid pressure 1.391625e+01 1.084831e-05 1.476211e-03 15 Nonlinear solution status: time= 1837.1 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.357191 convergence norms : INITIAL CURRENT REQUIRED residual 1.032737e-04 9.414774e-10 0.000000e+00 energy 1.043824e-04 1.270131e-09 1.043824e-06 displacement 2.286357e-02 1.305534e-08 2.316348e-08 fluid pressure 1.391625e+01 2.625392e-06 1.476126e-03 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1837.1 AUTO STEPPER: decreasing time step, dt = 0.526631 ===== beginning time step 337 : 1837.63 ===== 1 Nonlinear solution status: time= 1837.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 2.548617e-07 0.000000e+00 energy 1.011107e-04 4.213346e-06 1.011107e-06 displacement 1.504491e-02 1.504491e-02 1.504491e-08 fluid pressure 9.834832e+00 9.834832e+00 9.834832e-04 2 Nonlinear solution status: time= 1837.63 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606419 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 8.274139e-08 0.000000e+00 energy 1.011107e-04 5.735531e-07 1.011107e-06 displacement 1.504491e-02 2.134959e-05 1.549783e-08 fluid pressure 9.834832e+00 1.421605e-02 1.051703e-03 3 Nonlinear solution status: time= 1837.63 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 3.194575e-08 0.000000e+00 energy 1.011107e-04 3.414972e-08 1.011107e-06 displacement 1.504491e-02 4.156554e-06 1.525193e-08 fluid pressure 9.834832e+00 8.634444e-04 1.042899e-03 4 Nonlinear solution status: time= 1837.63 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399495 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 1.993447e-08 0.000000e+00 energy 1.011107e-04 6.606183e-08 1.011107e-06 displacement 1.504491e-02 1.754469e-06 1.513532e-08 fluid pressure 9.834832e+00 3.504418e-04 1.033915e-03 5 Nonlinear solution status: time= 1837.63 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.491686 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 1.125024e-08 0.000000e+00 energy 1.011107e-04 9.035808e-09 1.011107e-06 displacement 1.504491e-02 4.479586e-07 1.513178e-08 fluid pressure 9.834832e+00 6.724009e-05 1.030571e-03 6 Nonlinear solution status: time= 1837.63 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.519455 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 9.932807e-09 0.000000e+00 energy 1.011107e-04 1.248136e-08 1.011107e-06 displacement 1.504491e-02 3.934035e-07 1.518566e-08 fluid pressure 9.834832e+00 4.536692e-05 1.031726e-03 7 Nonlinear solution status: time= 1837.63 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.595108 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 3.481773e-09 0.000000e+00 energy 1.011107e-04 6.947750e-09 1.011107e-06 displacement 1.504491e-02 1.710114e-07 1.523490e-08 fluid pressure 9.834832e+00 5.371154e-05 1.034795e-03 8 Nonlinear solution status: time= 1837.63 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 3.108727e-09 0.000000e+00 energy 1.011107e-04 6.921261e-09 1.011107e-06 displacement 1.504491e-02 1.714817e-07 1.523852e-08 fluid pressure 9.834832e+00 2.063323e-05 1.036357e-03 9 Nonlinear solution status: time= 1837.63 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.543414 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 3.233085e-09 0.000000e+00 energy 1.011107e-04 1.302680e-09 1.011107e-06 displacement 1.504491e-02 4.188889e-08 1.522318e-08 fluid pressure 9.834832e+00 7.105660e-06 1.035432e-03 10 Nonlinear solution status: time= 1837.63 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.445364 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 2.089709e-09 0.000000e+00 energy 1.011107e-04 2.566583e-09 1.011107e-06 displacement 1.504491e-02 3.863674e-08 1.520760e-08 fluid pressure 9.834832e+00 1.246710e-05 1.033914e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.63 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.419891 convergence norms : INITIAL CURRENT REQUIRED residual 9.718217e-05 1.334656e-09 0.000000e+00 energy 1.011107e-04 2.927644e-10 1.011107e-06 displacement 1.504491e-02 6.712519e-09 1.521175e-08 fluid pressure 9.834832e+00 1.203315e-06 1.034100e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1837.63 AUTO STEPPER: decreasing time step, dt = 0.502589 ===== beginning time step 338 : 1838.13 ===== 1 Nonlinear solution status: time= 1838.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 1.268985e-07 0.000000e+00 energy 1.139331e-04 1.961028e-06 1.139331e-06 displacement 1.340843e-02 1.340843e-02 1.340843e-08 fluid pressure 9.296921e+00 9.296921e+00 9.296921e-04 2 Nonlinear solution status: time= 1838.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.561284 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 5.637860e-08 0.000000e+00 energy 1.139331e-04 2.828406e-07 1.139331e-06 displacement 1.340843e-02 8.550517e-06 1.358823e-08 fluid pressure 9.296921e+00 5.547157e-03 9.666913e-04 3 Nonlinear solution status: time= 1838.13 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.610802 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 4.684992e-08 0.000000e+00 energy 1.139331e-04 7.046864e-08 1.139331e-06 displacement 1.340843e-02 1.866449e-06 1.359362e-08 fluid pressure 9.296921e+00 1.168486e-03 9.791246e-04 4 Nonlinear solution status: time= 1838.13 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.589104 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 2.761104e-08 0.000000e+00 energy 1.139331e-04 5.369147e-08 1.139331e-06 displacement 1.340843e-02 2.092488e-06 1.353319e-08 fluid pressure 9.296921e+00 5.353320e-04 9.804104e-04 5 Nonlinear solution status: time= 1838.13 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.512158 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 1.473906e-08 0.000000e+00 energy 1.139331e-04 2.412426e-08 1.139331e-06 displacement 1.340843e-02 1.064500e-06 1.349053e-08 fluid pressure 9.296921e+00 2.129415e-04 9.733098e-04 6 Nonlinear solution status: time= 1838.13 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.556862 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 4.685033e-08 0.000000e+00 energy 1.139331e-04 1.211221e-08 1.139331e-06 displacement 1.340843e-02 8.100213e-07 1.348715e-08 fluid pressure 9.296921e+00 2.788823e-04 9.672878e-04 7 Nonlinear solution status: time= 1838.13 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.474872 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 1.260723e-08 0.000000e+00 energy 1.139331e-04 3.511865e-08 1.139331e-06 displacement 1.340843e-02 6.522477e-07 1.350590e-08 fluid pressure 9.296921e+00 2.153154e-04 9.639303e-04 8 Nonlinear solution status: time= 1838.13 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 5.802947e-09 0.000000e+00 energy 1.139331e-04 1.408564e-08 1.139331e-06 displacement 1.340843e-02 5.802356e-07 1.353154e-08 fluid pressure 9.296921e+00 1.881687e-04 9.702721e-04 9 Nonlinear solution status: time= 1838.13 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.548064 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 3.416489e-09 0.000000e+00 energy 1.139331e-04 5.788662e-09 1.139331e-06 displacement 1.340843e-02 1.496172e-07 1.352557e-08 fluid pressure 9.296921e+00 3.610813e-05 9.717567e-04 10 Nonlinear solution status: time= 1838.13 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.627740 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 1.659167e-09 0.000000e+00 energy 1.139331e-04 7.830691e-10 1.139331e-06 displacement 1.340843e-02 8.185838e-08 1.351146e-08 fluid pressure 9.296921e+00 1.369986e-05 9.705388e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.13 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.497801 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 3.404899e-10 0.000000e+00 energy 1.139331e-04 6.570396e-10 1.139331e-06 displacement 1.340843e-02 1.931643e-08 1.351143e-08 fluid pressure 9.296921e+00 4.318198e-06 9.700027e-04 12 Nonlinear solution status: time= 1838.13 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.382205 convergence norms : INITIAL CURRENT REQUIRED residual 1.063852e-04 6.769053e-10 0.000000e+00 energy 1.139331e-04 2.311116e-10 1.139331e-06 displacement 1.340843e-02 3.538175e-09 1.351192e-08 fluid pressure 9.296921e+00 1.020893e-06 9.697405e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1838.13 AUTO STEPPER: decreasing time step, dt = 0.45967 ===== beginning time step 339 : 1838.59 ===== 1 Nonlinear solution status: time= 1838.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 9.176536e-08 0.000000e+00 energy 1.047820e-04 1.743551e-06 1.047820e-06 displacement 1.095020e-02 1.095020e-02 1.095020e-08 fluid pressure 7.992669e+00 7.992669e+00 7.992669e-04 2 Nonlinear solution status: time= 1838.59 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.520439 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 5.424205e-08 0.000000e+00 energy 1.047820e-04 2.339869e-07 1.047820e-06 displacement 1.095020e-02 5.910737e-06 1.108157e-08 fluid pressure 7.992669e+00 4.358170e-03 8.264280e-04 3 Nonlinear solution status: time= 1838.59 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.580333 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 4.153590e-08 0.000000e+00 energy 1.047820e-04 9.916039e-08 1.047820e-06 displacement 1.095020e-02 1.948496e-06 1.110641e-08 fluid pressure 7.992669e+00 1.828103e-03 8.401323e-04 4 Nonlinear solution status: time= 1838.59 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 3.586577e-08 0.000000e+00 energy 1.047820e-04 1.474164e-07 1.047820e-06 displacement 1.095020e-02 3.459168e-06 1.103679e-08 fluid pressure 7.992669e+00 1.206452e-03 8.406774e-04 5 Nonlinear solution status: time= 1838.59 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 5.143078e-08 0.000000e+00 energy 1.047820e-04 9.452257e-08 1.047820e-06 displacement 1.095020e-02 2.389849e-06 1.100466e-08 fluid pressure 7.992669e+00 1.201145e-03 8.277733e-04 6 Nonlinear solution status: time= 1838.59 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.534268 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 2.039437e-08 0.000000e+00 energy 1.047820e-04 3.843162e-08 1.047820e-06 displacement 1.095020e-02 7.132489e-07 1.102400e-08 fluid pressure 7.992669e+00 2.529291e-04 8.259578e-04 7 Nonlinear solution status: time= 1838.59 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.557739 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 1.038855e-08 0.000000e+00 energy 1.047820e-04 3.493721e-08 1.047820e-06 displacement 1.095020e-02 6.435127e-07 1.104998e-08 fluid pressure 7.992669e+00 1.215299e-04 8.302955e-04 8 Nonlinear solution status: time= 1838.59 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.621931 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 5.821222e-09 0.000000e+00 energy 1.047820e-04 1.430094e-08 1.047820e-06 displacement 1.095020e-02 3.579407e-07 1.105329e-08 fluid pressure 7.992669e+00 1.556442e-04 8.341136e-04 9 Nonlinear solution status: time= 1838.59 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.573994 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 3.598893e-09 0.000000e+00 energy 1.047820e-04 3.838502e-09 1.047820e-06 displacement 1.095020e-02 1.698835e-07 1.103889e-08 fluid pressure 7.992669e+00 2.829202e-05 8.332118e-04 10 Nonlinear solution status: time= 1838.59 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.494957 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 2.202930e-09 0.000000e+00 energy 1.047820e-04 4.477468e-09 1.047820e-06 displacement 1.095020e-02 1.256584e-07 1.102672e-08 fluid pressure 7.992669e+00 2.500693e-05 8.311899e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.59 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 7.225649e-10 0.000000e+00 energy 1.047820e-04 2.333511e-09 1.047820e-06 displacement 1.095020e-02 8.306133e-08 1.103426e-08 fluid pressure 7.992669e+00 1.390767e-05 8.312082e-04 12 Nonlinear solution status: time= 1838.59 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.630449 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 3.308511e-10 0.000000e+00 energy 1.047820e-04 1.244653e-09 1.047820e-06 displacement 1.095020e-02 1.960360e-08 1.103759e-08 fluid pressure 7.992669e+00 2.498470e-06 8.313374e-04 13 Nonlinear solution status: time= 1838.59 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.584786e-05 6.199817e-11 0.000000e+00 energy 1.047820e-04 2.386752e-11 1.047820e-06 displacement 1.095020e-02 7.362101e-09 1.103498e-08 fluid pressure 7.992669e+00 1.182843e-06 8.312940e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1838.59 AUTO STEPPER: decreasing time step, dt = 0.404387 ===== beginning time step 340 : 1838.99 ===== 1 Nonlinear solution status: time= 1838.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 4.455194e-08 0.000000e+00 energy 9.208477e-05 8.653926e-07 9.208477e-07 displacement 8.311170e-03 8.311170e-03 8.311170e-09 fluid pressure 6.344005e+00 6.344005e+00 6.344005e-04 2 Nonlinear solution status: time= 1838.99 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568533 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 2.033610e-08 0.000000e+00 energy 9.208477e-05 1.688024e-07 9.208477e-07 displacement 8.311170e-03 4.908863e-06 8.404099e-09 fluid pressure 6.344005e+00 4.033164e-03 6.542584e-04 3 Nonlinear solution status: time= 1838.99 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 1.738406e-08 0.000000e+00 energy 9.208477e-05 4.253256e-08 9.208477e-07 displacement 8.311170e-03 1.333796e-06 8.385274e-09 fluid pressure 6.344005e+00 1.610157e-03 6.597153e-04 4 Nonlinear solution status: time= 1838.99 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.570596 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 6.800831e-09 0.000000e+00 energy 9.208477e-05 1.278848e-08 9.208477e-07 displacement 8.311170e-03 8.174194e-07 8.356232e-09 fluid pressure 6.344005e+00 3.247341e-04 6.590747e-04 5 Nonlinear solution status: time= 1838.99 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.546445 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 7.649275e-09 0.000000e+00 energy 9.208477e-05 9.729549e-09 9.208477e-07 displacement 8.311170e-03 3.520594e-07 8.353218e-09 fluid pressure 6.344005e+00 1.204220e-04 6.566800e-04 6 Nonlinear solution status: time= 1838.99 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.544443 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 2.226226e-09 0.000000e+00 energy 9.208477e-05 7.854261e-09 9.208477e-07 displacement 8.311170e-03 3.764645e-07 8.363684e-09 fluid pressure 6.344005e+00 2.664849e-04 6.544580e-04 7 Nonlinear solution status: time= 1838.99 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.573137 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 8.527014e-10 0.000000e+00 energy 9.208477e-05 2.680142e-09 9.208477e-07 displacement 8.311170e-03 7.031508e-08 8.369612e-09 fluid pressure 6.344005e+00 1.168679e-05 6.552905e-04 8 Nonlinear solution status: time= 1838.99 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.590391 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 2.677480e-10 0.000000e+00 energy 9.208477e-05 8.348829e-10 9.208477e-07 displacement 8.311170e-03 2.734643e-08 8.369509e-09 fluid pressure 6.344005e+00 1.487096e-05 6.560545e-04 9 Nonlinear solution status: time= 1838.99 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.502886 convergence norms : INITIAL CURRENT REQUIRED residual 8.517082e-05 1.580993e-10 0.000000e+00 energy 9.208477e-05 3.487789e-10 9.208477e-07 displacement 8.311170e-03 6.424892e-09 8.368049e-09 fluid pressure 6.344005e+00 2.222112e-06 6.560719e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1838.99 AUTO STEPPER: increasing time step, dt = 1.89492 ===== beginning time step 341 : 1840.89 ===== 1 Nonlinear solution status: time= 1840.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 9.018394e-06 0.000000e+00 energy 2.203282e-03 9.247546e-05 2.203282e-05 displacement 1.586773e-01 1.586773e-01 1.586773e-07 fluid pressure 1.212850e+02 1.212850e+02 1.212850e-02 2 Nonlinear solution status: time= 1840.89 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.261153 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 3.949800e-06 0.000000e+00 energy 2.203282e-03 1.156555e-05 2.203282e-05 displacement 1.586773e-01 1.929411e-04 1.622602e-07 fluid pressure 1.212850e+02 1.832721e-01 1.294497e-02 3 Nonlinear solution status: time= 1840.89 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.135789 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.590206e-06 0.000000e+00 energy 2.203282e-03 1.232606e-06 2.203282e-05 displacement 1.586773e-01 1.894605e-05 1.627776e-07 fluid pressure 1.212850e+02 1.934935e-02 1.318957e-02 4 Nonlinear solution status: time= 1840.89 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.131938 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.056546e-06 0.000000e+00 energy 2.203282e-03 1.441599e-07 2.203282e-05 displacement 1.586773e-01 2.494099e-06 1.627098e-07 fluid pressure 1.212850e+02 4.216777e-03 1.328848e-02 5 Nonlinear solution status: time= 1840.89 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 5.694637e-07 0.000000e+00 energy 2.203282e-03 1.087158e-07 2.203282e-05 displacement 1.586773e-01 2.298839e-05 1.619676e-07 fluid pressure 1.212850e+02 5.346669e-02 1.361001e-02 6 Nonlinear solution status: time= 1840.89 stiffness updates = 5 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.020204 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 9.216654e-07 0.000000e+00 energy 2.203282e-03 1.087957e-07 2.203282e-05 displacement 1.586773e-01 1.760047e-05 1.626225e-07 fluid pressure 1.212850e+02 3.952619e-02 1.333407e-02 7 Nonlinear solution status: time= 1840.89 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.149049 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.010554e-06 0.000000e+00 energy 2.203282e-03 2.426289e-08 2.203282e-05 displacement 1.586773e-01 3.798718e-07 1.627190e-07 fluid pressure 1.212850e+02 1.985569e-04 1.332028e-02 8 Nonlinear solution status: time= 1840.89 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 3.948683e-07 0.000000e+00 energy 2.203282e-03 9.368393e-08 2.203282e-05 displacement 1.586773e-01 2.117111e-05 1.626766e-07 fluid pressure 1.212850e+02 3.923213e-02 1.362567e-02 9 Nonlinear solution status: time= 1840.89 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.060720 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 2.311955e-07 0.000000e+00 energy 2.203282e-03 2.887199e-08 2.203282e-05 displacement 1.586773e-01 7.403102e-06 1.626185e-07 fluid pressure 1.212850e+02 1.490539e-02 1.381664e-02 10 Nonlinear solution status: time= 1840.89 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.318492 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 2.597359e-07 0.000000e+00 energy 2.203282e-03 5.003620e-08 2.203282e-05 displacement 1.586773e-01 3.363329e-06 1.625986e-07 fluid pressure 1.212850e+02 6.096662e-03 1.394296e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1840.89 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.040813e-06 0.000000e+00 energy 2.203282e-03 3.946011e-07 2.203282e-05 displacement 1.586773e-01 1.189386e-05 1.630808e-07 fluid pressure 1.212850e+02 9.591474e-03 1.383007e-02 12 Nonlinear solution status: time= 1840.89 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.237263 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 2.780426e-07 0.000000e+00 energy 2.203282e-03 2.227704e-07 2.203282e-05 displacement 1.586773e-01 2.261314e-06 1.633268e-07 fluid pressure 1.212850e+02 1.779155e-03 1.378227e-02 13 Nonlinear solution status: time= 1840.89 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.615567 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.425422e-07 0.000000e+00 energy 2.203282e-03 2.422499e-07 2.203282e-05 displacement 1.586773e-01 6.022083e-06 1.634513e-07 fluid pressure 1.212850e+02 2.188229e-04 1.377915e-02 14 Nonlinear solution status: time= 1840.89 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.611285 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 6.521866e-08 0.000000e+00 energy 2.203282e-03 1.380604e-07 2.203282e-05 displacement 1.586773e-01 5.589191e-06 1.632128e-07 fluid pressure 1.212850e+02 1.975106e-03 1.382198e-02 15 Nonlinear solution status: time= 1840.89 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.859413e-07 0.000000e+00 energy 2.203282e-03 1.461615e-07 2.203282e-05 displacement 1.586773e-01 5.555376e-06 1.628336e-07 fluid pressure 1.212850e+02 2.404278e-03 1.386347e-02 16 Nonlinear solution status: time= 1840.89 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.117500 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 3.082614e-07 0.000000e+00 energy 2.203282e-03 7.069531e-08 2.203282e-05 displacement 1.586773e-01 8.394487e-07 1.627341e-07 fluid pressure 1.212850e+02 1.500717e-04 1.387329e-02 17 Nonlinear solution status: time= 1840.89 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.392663 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 5.972417e-07 0.000000e+00 energy 2.203282e-03 1.608320e-07 2.203282e-05 displacement 1.586773e-01 1.979922e-06 1.627276e-07 fluid pressure 1.212850e+02 6.687213e-05 1.386561e-02 18 Nonlinear solution status: time= 1840.89 stiffness updates = 7 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.178296 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.366386e-07 0.000000e+00 energy 2.203282e-03 1.256543e-07 2.203282e-05 displacement 1.586773e-01 1.626753e-06 1.628199e-07 fluid pressure 1.212850e+02 3.147738e-04 1.384746e-02 19 Nonlinear solution status: time= 1840.89 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.469567 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 6.312455e-08 0.000000e+00 energy 2.203282e-03 1.204561e-07 2.203282e-05 displacement 1.586773e-01 4.532951e-06 1.631182e-07 fluid pressure 1.212850e+02 1.623498e-03 1.381432e-02 20 Nonlinear solution status: time= 1840.89 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.594277 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 5.242785e-08 0.000000e+00 energy 2.203282e-03 8.903176e-08 2.203282e-05 displacement 1.586773e-01 3.410588e-06 1.632485e-07 fluid pressure 1.212850e+02 2.187135e-04 1.380887e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1840.89 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.513315 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 3.804074e-08 0.000000e+00 energy 2.203282e-03 1.401456e-08 2.203282e-05 displacement 1.586773e-01 1.193925e-06 1.630949e-07 fluid pressure 1.212850e+02 2.125119e-04 1.381335e-02 22 Nonlinear solution status: time= 1840.89 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.259480 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 4.827826e-08 0.000000e+00 energy 2.203282e-03 2.363854e-08 2.203282e-05 displacement 1.586773e-01 4.282853e-07 1.630087e-07 fluid pressure 1.212850e+02 9.807644e-05 1.381854e-02 23 Nonlinear solution status: time= 1840.89 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.224486 convergence norms : INITIAL CURRENT REQUIRED residual 1.949160e-03 1.754982e-08 0.000000e+00 energy 2.203282e-03 7.769188e-09 2.203282e-05 displacement 1.586773e-01 8.807869e-08 1.629806e-07 fluid pressure 1.212850e+02 1.835696e-05 1.382206e-02 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 1840.89 AUTO STEPPER: decreasing time step, dt = 1.25288 ===== beginning time step 342 : 1842.14 ===== 1 Nonlinear solution status: time= 1842.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 2.848614e-06 0.000000e+00 energy 1.267183e-03 2.236075e-05 1.267183e-05 displacement 6.585114e-02 6.585114e-02 6.585114e-08 fluid pressure 5.945890e+01 5.945890e+01 5.945890e-03 2 Nonlinear solution status: time= 1842.14 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.286621 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 1.491880e-06 0.000000e+00 energy 1.267183e-03 3.271157e-06 1.267183e-05 displacement 6.585114e-02 6.038197e-05 6.694961e-08 fluid pressure 5.945890e+01 4.991495e-02 6.231895e-03 3 Nonlinear solution status: time= 1842.14 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.100271 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 4.597918e-07 0.000000e+00 energy 1.267183e-03 1.023014e-07 1.267183e-05 displacement 6.585114e-02 7.111595e-07 6.700994e-08 fluid pressure 5.945890e+01 1.525664e-03 6.273467e-03 4 Nonlinear solution status: time= 1842.14 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 2.187004e-06 0.000000e+00 energy 1.267183e-03 6.519038e-07 1.267183e-05 displacement 6.585114e-02 3.554193e-06 6.702610e-08 fluid pressure 5.945890e+01 1.013378e-02 6.368830e-03 5 Nonlinear solution status: time= 1842.14 stiffness updates = 4 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 5.489885e-06 0.000000e+00 energy 1.267183e-03 2.020487e-07 1.267183e-05 displacement 6.585114e-02 1.355602e-06 6.706317e-08 fluid pressure 5.945890e+01 3.585572e-03 6.318807e-03 6 Nonlinear solution status: time= 1842.14 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.040834 convergence norms : INITIAL CURRENT REQUIRED residual 1.103477e-03 5.380431e-06 0.000000e+00 energy 1.267183e-03 2.885168e-09 1.267183e-05 displacement 6.585114e-02 2.265397e-08 6.706149e-08 fluid pressure 5.945890e+01 2.652862e-05 6.322796e-03 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1842.14 AUTO STEPPER: increasing time step, dt = 4.39298 MUST POINT CONTROLLER: adjusting time step. dt = 0.758864 ===== beginning time step 343 : 1842.9 ===== 1 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 4.329495e-06 0.000000e+00 energy 5.506998e-04 1.712428e-05 5.506998e-06 displacement 2.336276e-02 2.336276e-02 2.336276e-08 fluid pressure 2.426016e+01 2.426016e+01 2.426016e-03 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.506978 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 5.470720e-06 0.000000e+00 energy 5.506998e-04 1.717383e-05 5.506998e-06 displacement 2.336276e-02 4.292497e-04 2.610502e-08 fluid pressure 2.426016e+01 2.012418e-01 2.851734e-03 3 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537753 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.182471e-06 0.000000e+00 energy 5.506998e-04 3.760797e-06 5.506998e-06 displacement 2.336276e-02 9.308438e-05 2.594031e-08 fluid pressure 2.426016e+01 1.285260e-02 2.902224e-03 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.232384e-06 0.000000e+00 energy 5.506998e-04 7.075649e-07 5.506998e-06 displacement 2.336276e-02 2.159341e-04 2.311201e-08 fluid pressure 2.426016e+01 8.978235e-02 2.609827e-03 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.287545 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.932853e-06 0.000000e+00 energy 5.506998e-04 1.237260e-06 5.506998e-06 displacement 2.336276e-02 3.108383e-05 2.273443e-08 fluid pressure 2.426016e+01 5.994047e-03 2.548563e-03 6 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.197430 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.347958e-06 0.000000e+00 energy 5.506998e-04 3.463472e-07 5.506998e-06 displacement 2.336276e-02 1.021171e-05 2.283549e-08 fluid pressure 2.426016e+01 6.355914e-04 2.542996e-03 7 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.383756 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 3.858382e-06 0.000000e+00 energy 5.506998e-04 1.105246e-06 5.506998e-06 displacement 2.336276e-02 1.488016e-05 2.345510e-08 fluid pressure 2.426016e+01 2.706218e-03 2.584428e-03 8 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.248030 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.023590e-06 0.000000e+00 energy 5.506998e-04 9.980435e-07 5.506998e-06 displacement 2.336276e-02 1.133543e-05 2.416928e-08 fluid pressure 2.426016e+01 3.785398e-03 2.642431e-03 9 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.308367 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.845896e-06 0.000000e+00 energy 5.506998e-04 8.588653e-07 5.506998e-06 displacement 2.336276e-02 1.042572e-05 2.472207e-08 fluid pressure 2.426016e+01 3.502061e-03 2.696717e-03 10 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.389895 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 9.274986e-07 0.000000e+00 energy 5.506998e-04 5.864873e-07 5.506998e-06 displacement 2.336276e-02 1.652410e-05 2.466981e-08 fluid pressure 2.426016e+01 9.277440e-04 2.702436e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.494195 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.739383e-07 0.000000e+00 energy 5.506998e-04 1.513762e-07 5.506998e-06 displacement 2.336276e-02 1.016949e-05 2.425205e-08 fluid pressure 2.426016e+01 2.946955e-03 2.655961e-03 12 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.465768 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 7.292236e-08 0.000000e+00 energy 5.506998e-04 7.321786e-08 5.506998e-06 displacement 2.336276e-02 4.067266e-06 2.393372e-08 fluid pressure 2.426016e+01 1.032551e-03 2.630425e-03 13 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.438901 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.654080e-07 0.000000e+00 energy 5.506998e-04 1.400161e-07 5.506998e-06 displacement 2.336276e-02 2.060017e-06 2.378675e-08 fluid pressure 2.426016e+01 2.807738e-04 2.620587e-03 14 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.530260 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 6.821892e-08 0.000000e+00 energy 5.506998e-04 1.133983e-07 5.506998e-06 displacement 2.336276e-02 1.201890e-06 2.376875e-08 fluid pressure 2.426016e+01 1.365792e-04 2.620125e-03 15 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.548723 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.413590e-07 0.000000e+00 energy 5.506998e-04 1.268624e-07 5.506998e-06 displacement 2.336276e-02 4.090171e-06 2.383854e-08 fluid pressure 2.426016e+01 3.132831e-04 2.626144e-03 16 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.524533 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.126480e-07 0.000000e+00 energy 5.506998e-04 1.208102e-07 5.506998e-06 displacement 2.336276e-02 2.574925e-06 2.396557e-08 fluid pressure 2.426016e+01 3.737366e-04 2.635471e-03 17 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.618970 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 6.114497e-08 0.000000e+00 energy 5.506998e-04 1.014547e-08 5.506998e-06 displacement 2.336276e-02 1.400616e-06 2.398059e-08 fluid pressure 2.426016e+01 1.554847e-04 2.636047e-03 18 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.354240 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 9.128571e-08 0.000000e+00 energy 5.506998e-04 1.122856e-08 5.506998e-06 displacement 2.336276e-02 8.227317e-07 2.393572e-08 fluid pressure 2.426016e+01 1.416207e-04 2.632230e-03 19 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.228856 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 9.222614e-08 0.000000e+00 energy 5.506998e-04 5.401688e-08 5.506998e-06 displacement 2.336276e-02 8.323417e-07 2.387677e-08 fluid pressure 2.426016e+01 1.555372e-04 2.627330e-03 20 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.507441 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 5.469633e-08 0.000000e+00 energy 5.506998e-04 3.281980e-08 5.506998e-06 displacement 2.336276e-02 4.514140e-07 2.383320e-08 fluid pressure 2.426016e+01 5.323942e-05 2.624238e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.559204 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.623212e-08 0.000000e+00 energy 5.506998e-04 7.179963e-09 5.506998e-06 displacement 2.336276e-02 4.510912e-07 2.386039e-08 fluid pressure 2.426016e+01 7.506855e-05 2.626652e-03 22 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.288975 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 1.197084e-08 0.000000e+00 energy 5.506998e-04 5.786959e-09 5.506998e-06 displacement 2.336276e-02 8.186589e-08 2.387671e-08 fluid pressure 2.426016e+01 2.130282e-05 2.628087e-03 23 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.516221 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.125004e-08 0.000000e+00 energy 5.506998e-04 5.248190e-09 5.506998e-06 displacement 2.336276e-02 4.178727e-08 2.388940e-08 fluid pressure 2.426016e+01 9.202227e-06 2.629212e-03 24 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.597959 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 6.660475e-09 0.000000e+00 energy 5.506998e-04 6.997564e-09 5.506998e-06 displacement 2.336276e-02 1.036669e-07 2.390466e-08 fluid pressure 2.426016e+01 1.069095e-05 2.630554e-03 25 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.774849e-09 0.000000e+00 energy 5.506998e-04 1.850822e-09 5.506998e-06 displacement 2.336276e-02 8.450324e-08 2.388660e-08 fluid pressure 2.426016e+01 2.843138e-05 2.628976e-03 26 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.295346 convergence norms : INITIAL CURRENT REQUIRED residual 5.120497e-04 2.443519e-09 0.000000e+00 energy 5.506998e-04 4.468391e-11 5.506998e-06 displacement 2.336276e-02 1.220470e-08 2.388236e-08 fluid pressure 2.426016e+01 1.019202e-06 2.628597e-03 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 1842.9 AUTO STEPPER: decreasing time step, dt = 0.474426 ===== beginning time step 344 : 1843.37 ===== 1 Nonlinear solution status: time= 1843.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.856573e-09 1.931179e-06 0.000000e+00 energy 3.358619e-05 1.707880e-06 3.358619e-07 displacement 4.731517e-03 4.731517e-03 4.731517e-09 fluid pressure 7.188956e+00 7.188956e+00 7.188956e-04 2 Nonlinear solution status: time= 1843.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626324 convergence norms : INITIAL CURRENT REQUIRED residual 2.856573e-09 9.832491e-07 0.000000e+00 energy 3.358619e-05 3.581758e-06 3.358619e-07 displacement 4.731517e-03 3.062872e-04 3.052715e-09 fluid pressure 7.188956e+00 2.850880e-01 4.756180e-04 3 Nonlinear solution status: time= 1843.37 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.365689 convergence norms : INITIAL CURRENT REQUIRED residual 2.856573e-09 3.056122e-06 0.000000e+00 energy 3.358619e-05 4.242033e-07 3.358619e-07 displacement 4.731517e-03 3.214779e-05 3.587366e-09 fluid pressure 7.188956e+00 3.235755e-02 5.562525e-04 4 Nonlinear solution status: time= 1843.37 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.137708 convergence norms : INITIAL CURRENT REQUIRED residual 2.856573e-09 1.156267e-06 0.000000e+00 energy 3.358619e-05 1.796124e-07 3.358619e-07 displacement 4.731517e-03 5.553530e-05 4.448153e-09 fluid pressure 7.188956e+00 6.666090e-02 6.829290e-04 5 Nonlinear solution status: time= 1843.37 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.163971 convergence norms : INITIAL CURRENT REQUIRED residual 2.856573e-09 1.694293e-06 0.000000e+00 energy 3.358619e-05 6.547631e-07 3.358619e-07 displacement 4.731517e-03 1.274227e-04 5.961736e-09 fluid pressure 7.188956e+00 1.554169e-01 9.012127e-04 6 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2648 at gauss point 1 * * jacobian = -0.00620523 * * * ************************************************************************* ------- failed to converge at time : 1843.37 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.237213 ===== beginning time step 344 : 1843.14 ===== 1 Nonlinear solution status: time= 1843.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 2.102106e-07 0.000000e+00 energy 9.039195e-06 1.854287e-07 9.039195e-08 displacement 1.262345e-03 1.262345e-03 1.262345e-09 fluid pressure 2.056339e+00 2.056339e+00 2.056339e-04 2 Nonlinear solution status: time= 1843.14 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.562892 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.124711e-07 0.000000e+00 energy 9.039195e-06 3.277576e-07 9.039195e-08 displacement 1.262345e-03 1.032290e-05 1.137827e-09 fluid pressure 2.056339e+00 6.740583e-03 1.872898e-04 3 Nonlinear solution status: time= 1843.14 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.193708 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.999990e-07 0.000000e+00 energy 9.039195e-06 5.320849e-08 9.039195e-08 displacement 1.262345e-03 6.840853e-07 1.147824e-09 fluid pressure 2.056339e+00 5.128637e-05 1.889037e-04 4 Nonlinear solution status: time= 1843.14 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.419223 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.040274e-07 0.000000e+00 energy 9.039195e-06 1.802839e-08 9.039195e-08 displacement 1.262345e-03 2.526338e-06 1.227343e-09 fluid pressure 2.056339e+00 1.884387e-03 2.005018e-04 5 Nonlinear solution status: time= 1843.14 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.303650 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.074563e-07 0.000000e+00 energy 9.039195e-06 4.212755e-08 9.039195e-08 displacement 1.262345e-03 2.546998e-06 1.309141e-09 fluid pressure 2.056339e+00 1.878980e-03 2.119647e-04 6 Nonlinear solution status: time= 1843.14 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.180936 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 6.695240e-08 0.000000e+00 energy 9.039195e-06 3.024609e-08 9.039195e-08 displacement 1.262345e-03 1.004266e-06 1.356961e-09 fluid pressure 2.056339e+00 6.685468e-04 2.181782e-04 7 Nonlinear solution status: time= 1843.14 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.378935 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.393251e-07 0.000000e+00 energy 9.039195e-06 4.385488e-08 9.039195e-08 displacement 1.262345e-03 9.346386e-07 1.345956e-09 fluid pressure 2.056339e+00 1.455541e-04 2.161889e-04 8 Nonlinear solution status: time= 1843.14 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.445605 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.926650e-08 0.000000e+00 energy 9.039195e-06 6.387921e-09 9.039195e-08 displacement 1.262345e-03 1.341418e-06 1.284034e-09 fluid pressure 2.056339e+00 1.167062e-03 2.067560e-04 9 Nonlinear solution status: time= 1843.14 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.423237 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 2.017249e-08 0.000000e+00 energy 9.039195e-06 1.468654e-08 9.039195e-08 displacement 1.262345e-03 6.494679e-07 1.244442e-09 fluid pressure 2.056339e+00 4.593113e-04 2.011889e-04 10 Nonlinear solution status: time= 1843.14 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.515509 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.612031e-08 0.000000e+00 energy 9.039195e-06 8.126428e-09 9.039195e-08 displacement 1.262345e-03 2.310777e-07 1.232225e-09 fluid pressure 2.056339e+00 6.946231e-05 1.993762e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.14 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.527784 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 4.913967e-09 0.000000e+00 energy 9.039195e-06 1.571176e-09 9.039195e-08 displacement 1.262345e-03 1.617138e-07 1.242912e-09 fluid pressure 2.056339e+00 5.185976e-05 2.006005e-04 12 Nonlinear solution status: time= 1843.14 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.268912 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.597710e-09 0.000000e+00 energy 9.039195e-06 2.726442e-10 9.039195e-08 displacement 1.262345e-03 5.108768e-08 1.249200e-09 fluid pressure 2.056339e+00 1.567364e-05 2.014348e-04 13 Nonlinear solution status: time= 1843.14 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.228949 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.890776e-09 0.000000e+00 energy 9.039195e-06 4.166724e-10 9.039195e-08 displacement 1.262345e-03 8.936399e-09 1.251650e-09 fluid pressure 2.056339e+00 2.891740e-06 2.017921e-04 14 Nonlinear solution status: time= 1843.14 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.263596 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.246376e-09 0.000000e+00 energy 9.039195e-06 4.984266e-10 9.039195e-08 displacement 1.262345e-03 1.007159e-08 1.253761e-09 fluid pressure 2.056339e+00 2.284028e-06 2.021053e-04 15 Nonlinear solution status: time= 1843.14 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.495221 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.465298e-09 0.000000e+00 energy 9.039195e-06 7.878092e-10 9.039195e-08 displacement 1.262345e-03 2.464190e-08 1.255918e-09 fluid pressure 2.056339e+00 2.391629e-06 2.024376e-04 16 Nonlinear solution status: time= 1843.14 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.558704 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.383024e-09 0.000000e+00 energy 9.039195e-06 4.614559e-10 9.039195e-08 displacement 1.262345e-03 5.514977e-09 1.254994e-09 fluid pressure 2.056339e+00 1.328976e-06 2.023014e-04 17 Nonlinear solution status: time= 1843.14 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.306929 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.017194e-09 0.000000e+00 energy 9.039195e-06 5.616825e-10 9.039195e-08 displacement 1.262345e-03 1.054259e-08 1.252904e-09 fluid pressure 2.056339e+00 3.073446e-06 2.019877e-04 18 Nonlinear solution status: time= 1843.14 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.400620 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 8.908847e-10 0.000000e+00 energy 9.039195e-06 7.172674e-11 9.039195e-08 displacement 1.262345e-03 6.253494e-09 1.251820e-09 fluid pressure 2.056339e+00 9.851449e-07 2.018265e-04 19 Nonlinear solution status: time= 1843.14 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.153373 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 7.325233e-10 0.000000e+00 energy 9.039195e-06 8.813957e-11 9.039195e-08 displacement 1.262345e-03 1.890919e-09 1.251548e-09 fluid pressure 2.056339e+00 2.441838e-07 2.017854e-04 20 Nonlinear solution status: time= 1843.14 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.322232 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 9.833122e-10 0.000000e+00 energy 9.039195e-06 3.356978e-10 9.039195e-08 displacement 1.262345e-03 4.180330e-09 1.251732e-09 fluid pressure 2.056339e+00 7.349564e-07 2.018027e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1843.14 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.243206 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.232753e-09 0.000000e+00 energy 9.039195e-06 1.594985e-10 9.039195e-08 displacement 1.262345e-03 1.816330e-09 1.252049e-09 fluid pressure 2.056339e+00 9.491970e-08 2.018471e-04 22 Nonlinear solution status: time= 1843.14 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.048291 convergence norms : INITIAL CURRENT REQUIRED residual 2.546782e-09 1.166453e-09 0.000000e+00 energy 9.039195e-06 3.952136e-11 9.039195e-08 displacement 1.262345e-03 5.409492e-10 1.252244e-09 fluid pressure 2.056339e+00 3.940055e-08 2.018758e-04 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 1843.14 AUTO STEPPER: decreasing time step, dt = 0.163187 ===== beginning time step 345 : 1843.3 ===== 1 Nonlinear solution status: time= 1843.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 1.154951e-08 0.000000e+00 energy 3.651527e-06 6.755965e-09 3.651527e-08 displacement 5.641092e-04 5.641092e-04 5.641092e-10 fluid pressure 8.378446e-01 8.378446e-01 8.378446e-05 2 Nonlinear solution status: time= 1843.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631365 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 3.632399e-09 0.000000e+00 energy 3.651527e-06 1.492710e-08 3.651527e-08 displacement 5.641092e-04 3.538467e-07 5.558369e-10 fluid pressure 8.378446e-01 3.059344e-04 8.249524e-05 3 Nonlinear solution status: time= 1843.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 8.618215e-10 0.000000e+00 energy 3.651527e-06 3.177209e-09 3.651527e-08 displacement 5.641092e-04 6.724817e-08 5.617111e-10 fluid pressure 8.378446e-01 5.131741e-05 8.292628e-05 4 Nonlinear solution status: time= 1843.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.436404 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 1.823292e-10 0.000000e+00 energy 3.651527e-06 1.247182e-10 3.651527e-08 displacement 5.641092e-04 2.215867e-08 5.622264e-10 fluid pressure 8.378446e-01 1.766371e-05 8.286993e-05 5 Nonlinear solution status: time= 1843.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.473738 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 9.079503e-11 0.000000e+00 energy 3.651527e-06 1.818646e-10 3.651527e-08 displacement 5.641092e-04 3.053258e-09 5.617040e-10 fluid pressure 8.378446e-01 3.195050e-06 8.276242e-05 6 Nonlinear solution status: time= 1843.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.615010 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 2.677001e-11 0.000000e+00 energy 3.651527e-06 4.194682e-11 3.651527e-08 displacement 5.641092e-04 9.623186e-10 5.613593e-10 fluid pressure 8.378446e-01 8.181753e-07 8.269569e-05 7 Nonlinear solution status: time= 1843.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 2.531999e-11 0.000000e+00 energy 3.651527e-06 4.593485e-11 3.651527e-08 displacement 5.641092e-04 6.515707e-10 5.613700e-10 fluid pressure 8.378446e-01 4.982796e-07 8.271423e-05 8 Nonlinear solution status: time= 1843.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 1.764233e-11 0.000000e+00 energy 3.651527e-06 2.815826e-11 3.651527e-08 displacement 5.641092e-04 5.933189e-10 5.614794e-10 fluid pressure 8.378446e-01 1.917772e-07 8.273294e-05 9 Nonlinear solution status: time= 1843.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.208198e-09 8.551725e-12 0.000000e+00 energy 3.651527e-06 1.695345e-11 3.651527e-08 displacement 5.641092e-04 3.099817e-10 5.614861e-10 fluid pressure 8.378446e-01 2.075746e-07 8.271863e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1843.3 AUTO STEPPER: increasing time step, dt = 0.639823 MUST POINT CONTROLLER: adjusting time step. dt = 0.5996 ===== beginning time step 346 : 1843.9 ===== 1 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 1.310922e-06 0.000000e+00 energy 4.090420e-05 1.255124e-06 4.090420e-07 displacement 6.579586e-03 6.579586e-03 6.579586e-09 fluid pressure 8.527888e+00 8.527888e+00 8.527888e-04 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.576148 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 5.978134e-07 0.000000e+00 energy 4.090420e-05 2.387684e-06 4.090420e-07 displacement 6.579586e-03 1.417890e-04 5.201358e-09 fluid pressure 8.527888e+00 1.004537e-01 6.905218e-04 3 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 2.908339e-07 0.000000e+00 energy 4.090420e-05 3.547728e-07 4.090420e-07 displacement 6.579586e-03 8.813525e-05 6.514013e-09 fluid pressure 8.527888e+00 8.441936e-02 8.493072e-04 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.112654 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 4.075079e-07 0.000000e+00 energy 4.090420e-05 2.308603e-07 4.090420e-07 displacement 6.579586e-03 8.516449e-05 7.968175e-09 fluid pressure 8.527888e+00 7.945289e-02 1.018574e-03 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.066820 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 5.681739e-07 0.000000e+00 energy 4.090420e-05 1.074071e-07 4.090420e-07 displacement 6.579586e-03 5.489496e-06 8.330426e-09 fluid pressure 8.527888e+00 4.195482e-03 1.058965e-03 6 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.307888 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 2.823659e-07 0.000000e+00 energy 4.090420e-05 5.813250e-08 4.090420e-07 displacement 6.579586e-03 3.776104e-06 8.011720e-09 fluid pressure 8.527888e+00 3.817037e-03 1.019546e-03 7 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.082212 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 1.788633e-07 0.000000e+00 energy 4.090420e-05 4.626030e-09 4.090420e-07 displacement 6.579586e-03 7.370665e-07 7.864918e-09 fluid pressure 8.527888e+00 8.453274e-04 1.001127e-03 8 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 1.027317e-07 0.000000e+00 energy 4.090420e-05 3.714480e-08 4.090420e-07 displacement 6.579586e-03 3.245601e-06 7.556731e-09 fluid pressure 8.527888e+00 3.874315e-03 9.622484e-04 9 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.516728 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 2.471530e-06 0.000000e+00 energy 4.090420e-05 2.244125e-08 4.090420e-07 displacement 6.579586e-03 1.702052e-04 9.951267e-09 fluid pressure 8.527888e+00 2.095308e-01 1.266501e-03 10 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.037028 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 1.430770e-05 0.000000e+00 energy 4.090420e-05 5.742653e-08 4.090420e-07 displacement 6.579586e-03 4.609638e-04 1.464113e-08 fluid pressure 8.527888e+00 5.713640e-01 1.860666e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.113278 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 1.121549e-05 0.000000e+00 energy 4.090420e-05 1.037202e-07 4.090420e-07 displacement 6.579586e-03 2.197925e-05 1.353972e-08 fluid pressure 8.527888e+00 2.758042e-02 1.720473e-03 12 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.269112 convergence norms : INITIAL CURRENT REQUIRED residual 5.367386e-10 5.246577e-05 0.000000e+00 energy 4.090420e-05 6.359872e-07 4.090420e-07 displacement 6.579586e-03 1.748095e-03 2.488265e-08 fluid pressure 8.527888e+00 2.197722e+00 3.165924e-03 13 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1000 at gauss point 5 * * jacobian = -0.73408 * * * ************************************************************************* ------- failed to converge at time : 1843.9 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.2998 ===== beginning time step 346 : 1843.6 ===== 1 Nonlinear solution status: time= 1843.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 1.027550e-07 0.000000e+00 energy 1.081634e-05 9.476075e-08 1.081634e-07 displacement 1.752181e-03 1.752181e-03 1.752181e-09 fluid pressure 2.370142e+00 2.370142e+00 2.370142e-04 2 Nonlinear solution status: time= 1843.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622478 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 4.276338e-08 0.000000e+00 energy 1.081634e-05 1.697853e-07 1.081634e-07 displacement 1.752181e-03 4.503653e-06 1.659578e-09 fluid pressure 2.370142e+00 2.775859e-03 2.263026e-04 3 Nonlinear solution status: time= 1843.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 1.461054e-08 0.000000e+00 energy 1.081634e-05 3.796403e-08 1.081634e-07 displacement 1.752181e-03 1.521622e-06 1.738129e-09 fluid pressure 2.370142e+00 9.972766e-04 2.345629e-04 4 Nonlinear solution status: time= 1843.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.355990 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 2.325990e-09 0.000000e+00 energy 1.081634e-05 7.258327e-09 1.081634e-07 displacement 1.752181e-03 3.533355e-07 1.758589e-09 fluid pressure 2.370142e+00 1.601174e-04 2.357533e-04 5 Nonlinear solution status: time= 1843.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.335239 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 1.179783e-09 0.000000e+00 energy 1.081634e-05 2.818166e-09 1.081634e-07 displacement 1.752181e-03 4.202947e-08 1.752873e-09 fluid pressure 2.370142e+00 2.576886e-05 2.347800e-04 6 Nonlinear solution status: time= 1843.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.555914 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 5.028384e-10 0.000000e+00 energy 1.081634e-05 3.318422e-10 1.081634e-07 displacement 1.752181e-03 2.067671e-08 1.743039e-09 fluid pressure 2.370142e+00 1.963095e-05 2.335060e-04 7 Nonlinear solution status: time= 1843.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.543681 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 3.589727e-10 0.000000e+00 energy 1.081634e-05 5.051231e-10 1.081634e-07 displacement 1.752181e-03 2.946279e-08 1.731919e-09 fluid pressure 2.370142e+00 2.396475e-05 2.320699e-04 8 Nonlinear solution status: time= 1843.6 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 3.473932e-10 0.000000e+00 energy 1.081634e-05 5.345458e-10 1.081634e-07 displacement 1.752181e-03 9.695985e-09 1.732157e-09 fluid pressure 2.370142e+00 1.609663e-06 2.321148e-04 9 Nonlinear solution status: time= 1843.6 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 1.696129e-10 0.000000e+00 energy 1.081634e-05 3.037671e-10 1.081634e-07 displacement 1.752181e-03 1.453608e-08 1.738733e-09 fluid pressure 2.370142e+00 8.976128e-06 2.329649e-04 10 Nonlinear solution status: time= 1843.6 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.476427 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 2.317692e-10 0.000000e+00 energy 1.081634e-05 2.703076e-10 1.081634e-07 displacement 1.752181e-03 8.695788e-09 1.741080e-09 fluid pressure 2.370142e+00 1.060306e-06 2.332480e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.6 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.555866 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 5.040861e-11 0.000000e+00 energy 1.081634e-05 2.884453e-11 1.081634e-07 displacement 1.752181e-03 3.968153e-09 1.738778e-09 fluid pressure 2.370142e+00 1.055750e-06 2.329515e-04 12 Nonlinear solution status: time= 1843.6 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.251400 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 7.224617e-12 0.000000e+00 energy 1.081634e-05 3.299181e-11 1.081634e-07 displacement 1.752181e-03 1.876975e-09 1.737388e-09 fluid pressure 2.370142e+00 3.929723e-07 2.327711e-04 13 Nonlinear solution status: time= 1843.6 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.569215 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 1.636265e-11 0.000000e+00 energy 1.081634e-05 5.176799e-11 1.081634e-07 displacement 1.752181e-03 2.237225e-09 1.736254e-09 fluid pressure 2.370142e+00 2.656378e-07 2.326235e-04 14 Nonlinear solution status: time= 1843.6 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 9.668521e-12 0.000000e+00 energy 1.081634e-05 3.582838e-11 1.081634e-07 displacement 1.752181e-03 1.910804e-09 1.736334e-09 fluid pressure 2.370142e+00 6.317772e-09 2.326361e-04 15 Nonlinear solution status: time= 1843.6 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 5.059497e-12 0.000000e+00 energy 1.081634e-05 1.209821e-12 1.081634e-07 displacement 1.752181e-03 1.935877e-09 1.737520e-09 fluid pressure 2.370142e+00 2.906186e-07 2.327908e-04 16 Nonlinear solution status: time= 1843.6 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.376073 convergence norms : INITIAL CURRENT REQUIRED residual 1.405984e-10 6.663847e-12 0.000000e+00 energy 1.081634e-05 6.581821e-12 1.081634e-07 displacement 1.752181e-03 2.451821e-10 1.737458e-09 fluid pressure 2.370142e+00 1.382933e-09 2.327824e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1843.6 AUTO STEPPER: decreasing time step, dt = 0.239107 ===== beginning time step 347 : 1843.84 ===== 1 Nonlinear solution status: time= 1843.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 4.805582e-08 0.000000e+00 energy 6.062301e-06 5.091112e-08 6.062301e-08 displacement 1.043671e-03 1.043671e-03 1.043671e-09 fluid pressure 1.327023e+00 1.327023e+00 1.327023e-04 2 Nonlinear solution status: time= 1843.84 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618663 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 2.292912e-08 0.000000e+00 energy 6.062301e-06 7.391337e-08 6.062301e-08 displacement 1.043671e-03 1.736056e-06 1.000879e-09 fluid pressure 1.327023e+00 1.265524e-03 1.285137e-04 3 Nonlinear solution status: time= 1843.84 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 1.251252e-08 0.000000e+00 energy 6.062301e-06 1.189147e-08 6.062301e-08 displacement 1.043671e-03 8.816587e-07 1.034775e-09 fluid pressure 1.327023e+00 2.969039e-04 1.317305e-04 4 Nonlinear solution status: time= 1843.84 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.328512 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 2.872789e-08 0.000000e+00 energy 6.062301e-06 2.458146e-08 6.062301e-08 displacement 1.043671e-03 7.822954e-07 1.070839e-09 fluid pressure 1.327023e+00 3.712328e-04 1.348962e-04 5 Nonlinear solution status: time= 1843.84 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.305953 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 4.363925e-08 0.000000e+00 energy 6.062301e-06 9.332197e-09 6.062301e-08 displacement 1.043671e-03 7.174165e-08 1.073721e-09 fluid pressure 1.327023e+00 1.786124e-05 1.349756e-04 6 Nonlinear solution status: time= 1843.84 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.303931 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 8.542706e-09 0.000000e+00 energy 6.062301e-06 1.603345e-09 6.062301e-08 displacement 1.043671e-03 2.018499e-07 1.060842e-09 fluid pressure 1.327023e+00 4.939499e-05 1.335345e-04 7 Nonlinear solution status: time= 1843.84 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.355878 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 2.464445e-09 0.000000e+00 energy 6.062301e-06 1.844893e-09 6.062301e-08 displacement 1.043671e-03 1.462151e-07 1.042790e-09 fluid pressure 1.327023e+00 8.894504e-05 1.316827e-04 8 Nonlinear solution status: time= 1843.84 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.406873 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 1.437848e-09 0.000000e+00 energy 6.062301e-06 8.941193e-11 6.062301e-08 displacement 1.043671e-03 1.225174e-08 1.038601e-09 fluid pressure 1.327023e+00 6.566933e-06 1.312048e-04 9 Nonlinear solution status: time= 1843.84 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.421617 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 9.167106e-10 0.000000e+00 energy 6.062301e-06 8.390880e-10 6.062301e-08 displacement 1.043671e-03 4.483926e-08 1.030974e-09 fluid pressure 1.327023e+00 2.172735e-05 1.303075e-04 10 Nonlinear solution status: time= 1843.84 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.494182 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 5.142103e-10 0.000000e+00 energy 6.062301e-06 4.047484e-10 6.062301e-08 displacement 1.043671e-03 6.187771e-09 1.031946e-09 fluid pressure 1.327023e+00 2.565730e-06 1.303692e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.84 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 1.242523e-10 0.000000e+00 energy 6.062301e-06 4.418943e-10 6.062301e-08 displacement 1.043671e-03 1.427019e-08 1.036816e-09 fluid pressure 1.327023e+00 7.736768e-06 1.309570e-04 12 Nonlinear solution status: time= 1843.84 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.309911 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 3.414683e-10 0.000000e+00 energy 6.062301e-06 3.553318e-10 6.062301e-08 displacement 1.043671e-03 1.082483e-08 1.040936e-09 fluid pressure 1.327023e+00 5.476273e-06 1.314528e-04 13 Nonlinear solution status: time= 1843.84 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 8.795583e-12 0.000000e+00 energy 6.062301e-06 2.399514e-11 6.062301e-08 displacement 1.043671e-03 7.545701e-09 1.036728e-09 fluid pressure 1.327023e+00 5.756541e-06 1.309478e-04 14 Nonlinear solution status: time= 1843.84 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.326898e-11 2.490207e-12 0.000000e+00 energy 6.062301e-06 6.385783e-13 6.062301e-08 displacement 1.043671e-03 9.848813e-11 1.036584e-09 fluid pressure 1.327023e+00 4.773991e-08 1.309294e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1843.84 AUTO STEPPER: decreasing time step, dt = 0.203631 MUST POINT CONTROLLER: adjusting time step. dt = 0.060693 ===== beginning time step 348 : 1843.9 ===== 1 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 4.373333e-10 0.000000e+00 energy 3.654421e-07 7.609622e-10 3.654421e-09 displacement 6.584683e-05 6.584683e-05 6.584683e-11 fluid pressure 8.164857e-02 8.164857e-02 8.164857e-06 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.362967 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 5.551841e-10 0.000000e+00 energy 3.654421e-07 1.665128e-09 3.654421e-09 displacement 6.584683e-05 8.700713e-08 6.490677e-11 fluid pressure 8.164857e-02 7.915915e-06 8.040774e-06 3 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.628927 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 2.127414e-10 0.000000e+00 energy 3.654421e-07 9.021242e-10 3.654421e-09 displacement 6.584683e-05 1.659738e-08 6.507083e-11 fluid pressure 8.164857e-02 3.533711e-06 8.054710e-06 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 4.172484e-11 0.000000e+00 energy 3.654421e-07 4.661487e-10 3.654421e-09 displacement 6.584683e-05 2.361698e-08 6.600063e-11 fluid pressure 8.164857e-02 5.449768e-06 8.165277e-06 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.400443 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 2.153707e-11 0.000000e+00 energy 3.654421e-07 1.290769e-10 3.654421e-09 displacement 6.584683e-05 6.431452e-09 6.595294e-11 fluid pressure 8.164857e-02 2.238925e-07 8.161456e-06 6 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.367659 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 4.977945e-12 0.000000e+00 energy 3.654421e-07 4.161082e-11 3.654421e-09 displacement 6.584683e-05 1.563388e-09 6.582598e-11 fluid pressure 8.164857e-02 2.455239e-07 8.144700e-06 7 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.295847 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 2.874536e-12 0.000000e+00 energy 3.654421e-07 1.189099e-11 3.654421e-09 displacement 6.584683e-05 3.535999e-10 6.580515e-11 fluid pressure 8.164857e-02 1.300841e-08 8.142260e-06 8 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.438158 convergence norms : INITIAL CURRENT REQUIRED residual 7.164077e-12 1.190083e-12 0.000000e+00 energy 3.654421e-07 3.712286e-13 3.654421e-09 displacement 6.584683e-05 5.037668e-11 6.576294e-11 fluid pressure 8.164857e-02 1.606039e-08 8.137013e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1843.9 AUTO STEPPER: increasing time step, dt = 0.171563 ===== beginning time step 349 : 1844.07 ===== 1 Nonlinear solution status: time= 1844.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 1.683128e-08 0.000000e+00 energy 2.798164e-06 9.816233e-09 2.798164e-08 displacement 5.063794e-04 5.063794e-04 5.063794e-10 fluid pressure 6.092858e-01 6.092858e-01 6.092858e-05 2 Nonlinear solution status: time= 1844.07 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626011 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 5.936836e-09 0.000000e+00 energy 2.798164e-06 2.032169e-08 2.798164e-08 displacement 5.063794e-04 4.589496e-07 4.933270e-10 fluid pressure 6.092858e-01 4.975894e-04 5.952023e-05 3 Nonlinear solution status: time= 1844.07 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 1.889367e-09 0.000000e+00 energy 2.798164e-06 4.409413e-09 2.798164e-08 displacement 5.063794e-04 1.227099e-07 5.042085e-10 fluid pressure 6.092858e-01 1.084595e-04 6.048634e-05 4 Nonlinear solution status: time= 1844.07 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.370387 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 5.184425e-10 0.000000e+00 energy 2.798164e-06 2.970483e-10 2.798164e-08 displacement 5.063794e-04 3.426801e-08 5.059377e-10 fluid pressure 6.092858e-01 3.126790e-05 6.057612e-05 5 Nonlinear solution status: time= 1844.07 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347968 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 1.947183e-10 0.000000e+00 energy 2.798164e-06 2.487188e-10 2.798164e-08 displacement 5.063794e-04 4.232656e-09 5.050116e-10 fluid pressure 6.092858e-01 4.433856e-06 6.043720e-05 6 Nonlinear solution status: time= 1844.07 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 1.183426e-10 0.000000e+00 energy 2.798164e-06 2.818624e-10 2.798164e-08 displacement 5.063794e-04 6.101244e-09 5.031476e-10 fluid pressure 6.092858e-01 5.174060e-06 6.020226e-05 7 Nonlinear solution status: time= 1844.07 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 4.138227e-11 0.000000e+00 energy 2.798164e-06 2.057035e-11 2.798164e-08 displacement 5.063794e-04 1.790272e-09 5.038549e-10 fluid pressure 6.092858e-01 1.254547e-06 6.029654e-05 8 Nonlinear solution status: time= 1844.07 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.561472 convergence norms : INITIAL CURRENT REQUIRED residual 3.812526e-11 7.633476e-12 0.000000e+00 energy 2.798164e-06 1.063317e-11 2.798164e-08 displacement 5.063794e-04 4.478706e-10 5.042077e-10 fluid pressure 6.092858e-01 2.484189e-07 6.034042e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1844.07 AUTO STEPPER: increasing time step, dt = 0.269347 ===== beginning time step 350 : 1844.34 ===== 1 Nonlinear solution status: time= 1844.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 4.653880e-08 0.000000e+00 energy 6.398909e-06 5.791751e-08 6.398909e-08 displacement 1.178815e-03 1.178815e-03 1.178815e-09 fluid pressure 1.361110e+00 1.361110e+00 1.361110e-04 2 Nonlinear solution status: time= 1844.34 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626862 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 1.751424e-08 0.000000e+00 energy 6.398909e-06 7.709658e-08 6.398909e-08 displacement 1.178815e-03 2.066301e-06 1.133005e-09 fluid pressure 1.361110e+00 1.226670e-03 1.316590e-04 3 Nonlinear solution status: time= 1844.34 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 6.173019e-09 0.000000e+00 energy 6.398909e-06 1.817562e-08 6.398909e-08 displacement 1.178815e-03 6.131923e-07 1.173368e-09 fluid pressure 1.361110e+00 3.833106e-04 1.352381e-04 4 Nonlinear solution status: time= 1844.34 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394134 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 5.972402e-10 0.000000e+00 energy 6.398909e-06 8.978340e-10 6.398909e-08 displacement 1.178815e-03 1.324508e-07 1.175225e-09 fluid pressure 1.361110e+00 6.437907e-05 1.348818e-04 5 Nonlinear solution status: time= 1844.34 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.389442 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 8.146471e-10 0.000000e+00 energy 6.398909e-06 1.114584e-09 6.398909e-08 displacement 1.178815e-03 5.078284e-08 1.170797e-09 fluid pressure 1.361110e+00 1.513337e-05 1.342143e-04 6 Nonlinear solution status: time= 1844.34 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.545489 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 2.539617e-10 0.000000e+00 energy 6.398909e-06 3.326056e-10 6.398909e-08 displacement 1.178815e-03 7.425157e-09 1.169092e-09 fluid pressure 1.361110e+00 3.849190e-06 1.340043e-04 7 Nonlinear solution status: time= 1844.34 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.626925 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 2.025516e-10 0.000000e+00 energy 6.398909e-06 2.477929e-10 6.398909e-08 displacement 1.178815e-03 6.829653e-09 1.170317e-09 fluid pressure 1.361110e+00 3.029482e-06 1.341722e-04 8 Nonlinear solution status: time= 1844.34 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 1.265773e-10 0.000000e+00 energy 6.398909e-06 1.393709e-10 6.398909e-08 displacement 1.178815e-03 9.040724e-09 1.173078e-09 fluid pressure 1.361110e+00 3.490230e-06 1.344952e-04 9 Nonlinear solution status: time= 1844.34 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 1.154172e-10 0.000000e+00 energy 6.398909e-06 1.897155e-10 6.398909e-08 displacement 1.178815e-03 4.379916e-09 1.172303e-09 fluid pressure 1.361110e+00 1.580324e-06 1.343739e-04 10 Nonlinear solution status: time= 1844.34 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.600643 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 5.718324e-11 0.000000e+00 energy 6.398909e-06 4.851308e-11 6.398909e-08 displacement 1.178815e-03 1.196077e-09 1.171270e-09 fluid pressure 1.361110e+00 8.345858e-07 1.342463e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.34 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.567093e-11 9.122694e-12 0.000000e+00 energy 6.398909e-06 4.025135e-11 6.398909e-08 displacement 1.178815e-03 1.003854e-09 1.171285e-09 fluid pressure 1.361110e+00 2.266663e-07 1.342614e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1844.34 AUTO STEPPER: decreasing time step, dt = 0.257278 ===== beginning time step 351 : 1844.6 ===== 1 Nonlinear solution status: time= 1844.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 4.050686e-08 0.000000e+00 energy 5.382086e-06 3.957081e-08 5.382086e-08 displacement 1.020957e-03 1.020957e-03 1.020957e-09 fluid pressure 1.134935e+00 1.134935e+00 1.134935e-04 2 Nonlinear solution status: time= 1844.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629168 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 1.627034e-08 0.000000e+00 energy 5.382086e-06 6.086054e-08 5.382086e-08 displacement 1.020957e-03 1.286569e-06 9.816386e-10 fluid pressure 1.134935e+00 9.750052e-04 1.098289e-04 3 Nonlinear solution status: time= 1844.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 5.491536e-09 0.000000e+00 energy 5.382086e-06 1.418783e-08 5.382086e-08 displacement 1.020957e-03 4.446740e-07 1.015709e-09 fluid pressure 1.134935e+00 3.015039e-04 1.127184e-04 4 Nonlinear solution status: time= 1844.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.422261 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 7.853357e-10 0.000000e+00 energy 5.382086e-06 2.767615e-09 5.382086e-08 displacement 1.020957e-03 8.441635e-08 1.018983e-09 fluid pressure 1.134935e+00 5.700626e-05 1.125455e-04 5 Nonlinear solution status: time= 1844.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 5.179313e-10 0.000000e+00 energy 5.382086e-06 1.177879e-09 5.382086e-08 displacement 1.020957e-03 2.271687e-08 1.012736e-09 fluid pressure 1.134935e+00 2.041299e-05 1.118105e-04 6 Nonlinear solution status: time= 1844.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 3.257406e-10 0.000000e+00 energy 5.382086e-06 4.088652e-10 5.382086e-08 displacement 1.020957e-03 4.611339e-09 1.013544e-09 fluid pressure 1.134935e+00 3.127753e-06 1.119406e-04 7 Nonlinear solution status: time= 1844.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.576996 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 8.291318e-11 0.000000e+00 energy 5.382086e-06 8.833337e-11 5.382086e-08 displacement 1.020957e-03 1.878810e-09 1.015226e-09 fluid pressure 1.134935e+00 1.586470e-06 1.121189e-04 8 Nonlinear solution status: time= 1844.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 4.216844e-11 0.000000e+00 energy 5.382086e-06 8.658649e-11 5.382086e-08 displacement 1.020957e-03 1.133088e-09 1.015819e-09 fluid pressure 1.134935e+00 5.683172e-07 1.121468e-04 9 Nonlinear solution status: time= 1844.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.527604e-11 2.168179e-11 0.000000e+00 energy 5.382086e-06 3.782288e-11 5.382086e-08 displacement 1.020957e-03 5.749770e-10 1.015052e-09 fluid pressure 1.134935e+00 4.123691e-07 1.120575e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1844.6 AUTO STEPPER: increasing time step, dt = 0.297453 ===== beginning time step 352 : 1844.9 ===== 1 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 6.308061e-08 0.000000e+00 energy 6.652172e-06 5.856044e-08 6.652172e-08 displacement 1.290271e-03 1.290271e-03 1.290271e-09 fluid pressure 1.383172e+00 1.383172e+00 1.383172e-04 2 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633603 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 2.238968e-08 0.000000e+00 energy 6.652172e-06 1.696146e-07 6.652172e-08 displacement 1.290271e-03 7.282851e-06 1.184299e-09 fluid pressure 1.383172e+00 4.264532e-03 1.263491e-04 3 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 9.237235e-09 0.000000e+00 energy 6.652172e-06 4.345644e-08 6.652172e-08 displacement 1.290271e-03 2.959389e-06 1.286954e-09 fluid pressure 1.383172e+00 2.378568e-03 1.369047e-04 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.563009 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 6.894233e-09 0.000000e+00 energy 6.652172e-06 1.400245e-08 6.652172e-08 displacement 1.290271e-03 1.065263e-06 1.232253e-09 fluid pressure 1.383172e+00 7.901708e-04 1.310365e-04 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.243432 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 5.299360e-09 0.000000e+00 energy 6.652172e-06 2.512538e-09 6.652172e-08 displacement 1.290271e-03 1.486449e-07 1.229676e-09 fluid pressure 1.383172e+00 3.770815e-05 1.306625e-04 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.247358 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 1.703165e-09 0.000000e+00 energy 6.652172e-06 8.058359e-10 6.652172e-08 displacement 1.290271e-03 8.029029e-08 1.247532e-09 fluid pressure 1.383172e+00 6.776334e-05 1.324921e-04 7 Nonlinear solution status: time= 1844.9 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.464874 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 3.942959e-10 0.000000e+00 energy 6.652172e-06 7.850064e-10 6.652172e-08 displacement 1.290271e-03 1.882972e-07 1.277357e-09 fluid pressure 1.383172e+00 1.828953e-04 1.355688e-04 8 Nonlinear solution status: time= 1844.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 4.329901e-10 0.000000e+00 energy 6.652172e-06 2.195515e-10 6.652172e-08 displacement 1.290271e-03 8.400387e-08 1.297384e-09 fluid pressure 1.383172e+00 8.382891e-05 1.376905e-04 9 Nonlinear solution status: time= 1844.9 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.161664 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 4.992297e-09 0.000000e+00 energy 6.652172e-06 2.178277e-10 6.652172e-08 displacement 1.290271e-03 5.167476e-07 1.347485e-09 fluid pressure 1.383172e+00 5.088085e-04 1.429942e-04 10 Nonlinear solution status: time= 1844.9 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.094385 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 6.530730e-09 0.000000e+00 energy 6.652172e-06 4.695365e-10 6.652172e-08 displacement 1.290271e-03 8.614175e-08 1.368029e-09 fluid pressure 1.383172e+00 8.354274e-05 1.451675e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.339891 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 2.103607e-09 0.000000e+00 energy 6.652172e-06 3.748756e-10 6.652172e-08 displacement 1.290271e-03 1.770999e-07 1.338050e-09 fluid pressure 1.383172e+00 1.835091e-04 1.419679e-04 12 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 6.060226e-10 0.000000e+00 energy 6.652172e-06 4.243469e-10 6.652172e-08 displacement 1.290271e-03 1.304268e-07 1.312026e-09 fluid pressure 1.383172e+00 1.347161e-04 1.392271e-04 13 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.202403 convergence norms : INITIAL CURRENT REQUIRED residual 1.189226e-10 7.626626e-10 0.000000e+00 energy 6.652172e-06 2.839397e-11 6.652172e-08 displacement 1.290271e-03 1.225794e-09 1.314003e-09 fluid pressure 1.383172e+00 9.260044e-07 1.394318e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1844.9 AUTO STEPPER: decreasing time step, dt = 0.262113 MUST POINT CONTROLLER: adjusting time step. dt = 0.00435917 ===== beginning time step 353 : 1844.9 ===== 1 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 1.706464e-11 0.000000e+00 energy 7.634507e-10 1.632746e-12 7.634507e-12 displacement 2.781335e-07 2.781335e-07 2.781335e-13 fluid pressure 3.060097e-04 3.060097e-04 3.060097e-08 2 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 2.352283e-11 0.000000e+00 energy 7.634507e-10 2.489950e-11 7.634507e-12 displacement 2.781335e-07 1.123989e-09 2.578147e-13 fluid pressure 3.060097e-04 6.958454e-07 2.830320e-08 3 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 6.298948e-12 0.000000e+00 energy 7.634507e-10 5.104507e-12 7.634507e-12 displacement 2.781335e-07 4.294809e-10 2.756100e-13 fluid pressure 3.060097e-04 3.914547e-07 3.028150e-08 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.383328 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 3.199823e-12 0.000000e+00 energy 7.634507e-10 2.467799e-12 7.634507e-12 displacement 2.781335e-07 1.868220e-10 2.836492e-13 fluid pressure 3.060097e-04 7.612096e-08 3.114469e-08 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378205 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 4.236844e-12 0.000000e+00 energy 7.634507e-10 8.752416e-13 7.634507e-12 displacement 2.781335e-07 2.354941e-11 2.823903e-13 fluid pressure 3.060097e-04 4.653440e-09 3.098084e-08 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 1.574021e-12 0.000000e+00 energy 7.634507e-10 7.575920e-13 7.634507e-12 displacement 2.781335e-07 2.807730e-11 2.777716e-13 fluid pressure 3.060097e-04 2.415662e-08 3.045861e-08 7 Nonlinear solution status: time= 1844.9 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 2.304922e-12 0.000000e+00 energy 7.634507e-10 3.956265e-13 7.634507e-12 displacement 2.781335e-07 7.313830e-11 2.743143e-13 fluid pressure 3.060097e-04 2.436937e-08 3.001594e-08 8 Nonlinear solution status: time= 1844.9 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 4.287050e-13 0.000000e+00 energy 7.634507e-10 3.946623e-14 7.634507e-12 displacement 2.781335e-07 2.169763e-11 2.752532e-13 fluid pressure 3.060097e-04 3.072407e-09 3.009964e-08 9 Nonlinear solution status: time= 1844.9 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 1.901200e-13 0.000000e+00 energy 7.634507e-10 6.872007e-14 7.634507e-12 displacement 2.781335e-07 1.399867e-11 2.789219e-13 fluid pressure 3.060097e-04 1.409729e-08 3.050012e-08 10 Nonlinear solution status: time= 1844.9 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 1.438524e-13 0.000000e+00 energy 7.634507e-10 4.297847e-14 7.634507e-12 displacement 2.781335e-07 2.246827e-11 2.832884e-13 fluid pressure 3.060097e-04 1.856979e-08 3.096498e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 2.128292e-16 0.000000e+00 energy 7.634507e-10 5.787204e-15 7.634507e-12 displacement 2.781335e-07 1.842897e-11 2.792997e-13 fluid pressure 3.060097e-04 1.527248e-08 3.054555e-08 12 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.628870 convergence norms : INITIAL CURRENT REQUIRED residual 7.626642e-10 7.445151e-17 0.000000e+00 energy 7.634507e-10 1.581578e-16 7.634507e-12 displacement 2.781335e-07 5.276311e-15 2.793028e-13 fluid pressure 3.060097e-04 8.192917e-13 3.054521e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1844.9 AUTO STEPPER: increasing time step, dt = 0.01 ===== beginning time step 354 : 1844.91 ===== 1 Nonlinear solution status: time= 1844.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.043109e-13 5.110776e-14 0.000000e+00 energy 7.164548e-09 1.923189e-12 7.164548e-11 displacement 1.441990e-06 1.441990e-06 1.441990e-12 fluid pressure 1.514114e-03 1.514114e-03 1.514114e-07 2 Nonlinear solution status: time= 1844.91 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.043109e-13 6.169458e-15 0.000000e+00 energy 7.164548e-09 7.255111e-14 7.164548e-11 displacement 1.441990e-06 3.813573e-12 1.441520e-12 fluid pressure 1.514114e-03 5.186929e-08 1.512540e-07 3 Nonlinear solution status: time= 1844.91 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.043109e-13 1.113461e-14 0.000000e+00 energy 7.164548e-09 1.744362e-14 7.164548e-11 displacement 1.441990e-06 1.100176e-12 1.441544e-12 fluid pressure 1.514114e-03 3.664031e-09 1.512197e-07 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1844.91 AUTO STEPPER: increasing time step, dt = 0.05 ===== beginning time step 355 : 1844.96 ===== 1 Nonlinear solution status: time= 1844.96 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.612076e-12 4.208904e-11 0.000000e+00 energy 1.774633e-07 8.232700e-11 1.774633e-09 displacement 3.574248e-05 3.574248e-05 3.574248e-11 fluid pressure 3.723830e-02 3.723830e-02 3.723830e-06 2 Nonlinear solution status: time= 1844.96 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.612076e-12 2.647414e-11 0.000000e+00 energy 1.774633e-07 5.887432e-11 1.774633e-09 displacement 3.574248e-05 8.874999e-10 3.566940e-11 fluid pressure 3.723830e-02 5.012058e-06 3.710657e-06 3 Nonlinear solution status: time= 1844.96 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.612076e-12 3.854193e-13 0.000000e+00 energy 1.774633e-07 2.182893e-12 1.774633e-09 displacement 3.574248e-05 1.335958e-10 3.569379e-11 fluid pressure 3.723830e-02 5.377429e-07 3.710074e-06 4 Nonlinear solution status: time= 1844.96 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.612076e-12 8.119856e-14 0.000000e+00 energy 1.774633e-07 2.211207e-13 1.774633e-09 displacement 3.574248e-05 6.700199e-12 3.569731e-11 fluid pressure 3.723830e-02 2.181866e-08 3.709985e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1844.96 AUTO STEPPER: increasing time step, dt = 0.24 ===== beginning time step 356 : 1845.2 ===== 1 Nonlinear solution status: time= 1845.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 9.455220e-09 0.000000e+00 energy 3.955441e-06 1.563964e-09 3.955441e-08 displacement 7.927001e-04 7.927001e-04 7.927001e-10 fluid pressure 8.123940e-01 8.123940e-01 8.123940e-05 2 Nonlinear solution status: time= 1845.2 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631514 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 3.148903e-09 0.000000e+00 energy 3.955441e-06 1.913495e-08 3.955441e-08 displacement 7.927001e-04 5.227612e-07 7.781590e-10 fluid pressure 8.123940e-01 3.364352e-04 7.950392e-05 3 Nonlinear solution status: time= 1845.2 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 1.234982e-09 0.000000e+00 energy 3.955441e-06 4.928978e-09 3.955441e-08 displacement 7.927001e-04 1.113817e-07 7.884864e-10 fluid pressure 8.123940e-01 6.349986e-05 8.022836e-05 4 Nonlinear solution status: time= 1845.2 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463666 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 2.115445e-10 0.000000e+00 energy 3.955441e-06 1.354794e-09 3.955441e-08 displacement 7.927001e-04 3.935935e-08 7.884032e-10 fluid pressure 8.123940e-01 1.841642e-05 8.007698e-05 5 Nonlinear solution status: time= 1845.2 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.213273 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 6.508255e-11 0.000000e+00 energy 3.955441e-06 1.801958e-10 3.955441e-08 displacement 7.927001e-04 3.092251e-09 7.881382e-10 fluid pressure 8.123940e-01 1.371646e-06 8.003650e-05 6 Nonlinear solution status: time= 1845.2 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 4.761109e-11 0.000000e+00 energy 3.955441e-06 6.131819e-11 3.955441e-08 displacement 7.927001e-04 1.207597e-09 7.877525e-10 fluid pressure 8.123940e-01 7.482679e-07 7.996938e-05 7 Nonlinear solution status: time= 1845.2 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.950450e-11 1.815820e-11 0.000000e+00 energy 3.955441e-06 3.173182e-11 3.955441e-08 displacement 7.927001e-04 7.032079e-10 7.878907e-10 fluid pressure 8.123940e-01 1.915045e-07 7.997420e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1845.2 AUTO STEPPER: increasing time step, dt = 0.388374 ===== beginning time step 357 : 1845.59 ===== 1 Nonlinear solution status: time= 1845.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 1.155297e-07 0.000000e+00 energy 9.642135e-06 1.305026e-07 9.642135e-08 displacement 1.951880e-03 1.951880e-03 1.951880e-09 fluid pressure 1.934232e+00 1.934232e+00 1.934232e-04 2 Nonlinear solution status: time= 1845.59 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630722 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 4.427647e-08 0.000000e+00 energy 9.642135e-06 2.474356e-07 9.642135e-08 displacement 1.951880e-03 9.550479e-06 1.791830e-09 fluid pressure 1.934232e+00 5.036185e-03 1.782249e-04 3 Nonlinear solution status: time= 1845.59 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 1.730092e-08 0.000000e+00 energy 9.642135e-06 6.206622e-08 9.642135e-08 displacement 1.951880e-03 4.223564e-06 1.945536e-09 fluid pressure 1.934232e+00 2.969374e-03 1.922410e-04 4 Nonlinear solution status: time= 1845.59 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.364474 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 2.461389e-08 0.000000e+00 energy 9.642135e-06 1.049099e-08 9.642135e-08 displacement 1.951880e-03 5.032819e-07 1.922840e-09 fluid pressure 1.934232e+00 2.053400e-04 1.895425e-04 5 Nonlinear solution status: time= 1845.59 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.269692 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 7.203787e-09 0.000000e+00 energy 9.642135e-06 8.991044e-09 9.642135e-08 displacement 1.951880e-03 5.660975e-07 1.874661e-09 fluid pressure 1.934232e+00 4.034275e-04 1.845259e-04 6 Nonlinear solution status: time= 1845.59 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.516631 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 5.173552e-09 0.000000e+00 energy 9.642135e-06 4.581247e-09 9.642135e-08 displacement 1.951880e-03 1.391117e-07 1.900986e-09 fluid pressure 1.934232e+00 9.495089e-05 1.869721e-04 7 Nonlinear solution status: time= 1845.59 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.369261 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 1.131181e-09 0.000000e+00 energy 9.642135e-06 1.508130e-09 9.642135e-08 displacement 1.951880e-03 1.287709e-07 1.930331e-09 fluid pressure 1.934232e+00 1.123024e-04 1.898029e-04 8 Nonlinear solution status: time= 1845.59 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 7.127526e-10 0.000000e+00 energy 9.642135e-06 4.868048e-10 9.642135e-08 displacement 1.951880e-03 1.392683e-07 1.961047e-09 fluid pressure 1.934232e+00 1.276661e-04 1.928607e-04 9 Nonlinear solution status: time= 1845.59 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.430145 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 6.690841e-10 0.000000e+00 energy 9.642135e-06 5.964010e-10 9.642135e-08 displacement 1.951880e-03 6.925985e-09 1.960817e-09 fluid pressure 1.934232e+00 1.521489e-06 1.928470e-04 10 Nonlinear solution status: time= 1845.59 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.578914 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 2.009549e-10 0.000000e+00 energy 9.642135e-06 1.121800e-10 9.642135e-08 displacement 1.951880e-03 4.510513e-08 1.942807e-09 fluid pressure 1.934232e+00 4.368003e-05 1.910429e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1845.59 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 2.273526e-10 0.000000e+00 energy 9.642135e-06 9.669722e-11 9.642135e-08 displacement 1.951880e-03 8.233702e-09 1.938337e-09 fluid pressure 1.934232e+00 3.439328e-06 1.905762e-04 12 Nonlinear solution status: time= 1845.59 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.230651 convergence norms : INITIAL CURRENT REQUIRED residual 1.674205e-10 5.468759e-11 0.000000e+00 energy 9.642135e-06 4.254483e-11 9.642135e-08 displacement 1.951880e-03 5.015034e-10 1.937319e-09 fluid pressure 1.934232e+00 1.786191e-07 1.904729e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1845.59 AUTO STEPPER: decreasing time step, dt = 0.355406 MUST POINT CONTROLLER: adjusting time step. dt = 0.311626 ===== beginning time step 358 : 1845.9 ===== 1 Nonlinear solution status: time= 1845.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.358758e-08 0.000000e+00 energy 5.765390e-06 2.315299e-09 5.765390e-08 displacement 1.196845e-03 1.196845e-03 1.196845e-09 fluid pressure 1.152411e+00 1.152411e+00 1.152411e-04 2 Nonlinear solution status: time= 1845.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630122 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 4.263608e-09 0.000000e+00 energy 5.765390e-06 2.647081e-08 5.765390e-08 displacement 1.196845e-03 7.910525e-07 1.175724e-09 fluid pressure 1.152411e+00 4.118221e-04 1.128877e-04 3 Nonlinear solution status: time= 1845.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.374685e-09 0.000000e+00 energy 5.765390e-06 6.120247e-09 5.765390e-08 displacement 1.196845e-03 1.758799e-07 1.190767e-09 fluid pressure 1.152411e+00 8.142640e-05 1.138830e-04 4 Nonlinear solution status: time= 1845.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.354305 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 3.388513e-10 0.000000e+00 energy 5.765390e-06 2.025717e-09 5.765390e-08 displacement 1.196845e-03 7.074565e-08 1.193665e-09 fluid pressure 1.152411e+00 1.866926e-05 1.139662e-04 5 Nonlinear solution status: time= 1845.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.373705 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.962712e-10 0.000000e+00 energy 5.765390e-06 4.875388e-10 5.765390e-08 displacement 1.196845e-03 1.450855e-08 1.191629e-09 fluid pressure 1.152411e+00 4.637053e-06 1.137412e-04 6 Nonlinear solution status: time= 1845.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.537531 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.246885e-10 0.000000e+00 energy 5.765390e-06 4.535122e-11 5.765390e-08 displacement 1.196845e-03 3.355101e-09 1.190173e-09 fluid pressure 1.152411e+00 1.292435e-06 1.135799e-04 7 Nonlinear solution status: time= 1845.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.546223 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.784824e-10 0.000000e+00 energy 5.765390e-06 9.882752e-11 5.765390e-08 displacement 1.196845e-03 1.647989e-09 1.189529e-09 fluid pressure 1.152411e+00 2.982787e-07 1.135129e-04 8 Nonlinear solution status: time= 1845.9 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.351150 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 1.386009e-10 0.000000e+00 energy 5.765390e-06 9.902870e-11 5.765390e-08 displacement 1.196845e-03 1.509971e-09 1.189187e-09 fluid pressure 1.152411e+00 1.534026e-07 1.134781e-04 9 Nonlinear solution status: time= 1845.9 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 3.443309e-11 0.000000e+00 energy 5.765390e-06 1.824915e-11 5.765390e-08 displacement 1.196845e-03 1.471026e-09 1.190010e-09 fluid pressure 1.152411e+00 4.530867e-07 1.135608e-04 10 Nonlinear solution status: time= 1845.9 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.448547e-10 5.157706e-11 0.000000e+00 energy 5.765390e-06 4.560139e-11 5.765390e-08 displacement 1.196845e-03 9.116574e-10 1.190247e-09 fluid pressure 1.152411e+00 1.176343e-07 1.135694e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1845.9 ===== beginning time step 359 : 1846.21 ===== 1 Nonlinear solution status: time= 1846.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 1.438303e-08 0.000000e+00 energy 5.410623e-06 7.605176e-09 5.410623e-08 displacement 1.142480e-03 1.142480e-03 1.142480e-09 fluid pressure 1.071599e+00 1.071599e+00 1.071599e-04 2 Nonlinear solution status: time= 1846.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624304 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 4.555185e-09 0.000000e+00 energy 5.410623e-06 2.291870e-08 5.410623e-08 displacement 1.142480e-03 7.051039e-07 1.123795e-09 fluid pressure 1.071599e+00 3.696463e-04 1.054857e-04 3 Nonlinear solution status: time= 1846.21 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 1.823527e-09 0.000000e+00 energy 5.410623e-06 4.460798e-09 5.410623e-08 displacement 1.142480e-03 1.490620e-07 1.136472e-09 fluid pressure 1.071599e+00 7.271338e-05 1.062048e-04 4 Nonlinear solution status: time= 1846.21 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.306571 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 3.094716e-10 0.000000e+00 energy 5.410623e-06 3.259801e-10 5.410623e-08 displacement 1.142480e-03 1.047607e-07 1.142778e-09 fluid pressure 1.071599e+00 3.521299e-05 1.064562e-04 5 Nonlinear solution status: time= 1846.21 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.503263 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 1.548331e-10 0.000000e+00 energy 5.410623e-06 2.785789e-11 5.410623e-08 displacement 1.142480e-03 1.196809e-08 1.139838e-09 fluid pressure 1.071599e+00 4.331387e-06 1.061784e-04 6 Nonlinear solution status: time= 1846.21 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.418110 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 2.693555e-10 0.000000e+00 energy 5.410623e-06 1.038974e-10 5.410623e-08 displacement 1.142480e-03 6.628792e-09 1.136958e-09 fluid pressure 1.071599e+00 2.844376e-06 1.059198e-04 7 Nonlinear solution status: time= 1846.21 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.209063 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 1.546164e-10 0.000000e+00 energy 5.410623e-06 1.310989e-10 5.410623e-08 displacement 1.142480e-03 4.202810e-09 1.134549e-09 fluid pressure 1.071599e+00 1.834041e-06 1.057108e-04 8 Nonlinear solution status: time= 1846.21 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 4.768132e-11 0.000000e+00 energy 5.410623e-06 5.233363e-11 5.410623e-08 displacement 1.142480e-03 2.488673e-09 1.134000e-09 fluid pressure 1.071599e+00 4.220112e-07 1.056995e-04 9 Nonlinear solution status: time= 1846.21 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.531163 convergence norms : INITIAL CURRENT REQUIRED residual 1.376459e-10 1.820923e-11 0.000000e+00 energy 5.410623e-06 1.467590e-11 5.410623e-08 displacement 1.142480e-03 7.179756e-10 1.134928e-09 fluid pressure 1.071599e+00 3.517848e-07 1.057741e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1846.21 AUTO STEPPER: increasing time step, dt = 0.348862 ===== beginning time step 360 : 1846.56 ===== 1 Nonlinear solution status: time= 1846.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 2.182757e-08 0.000000e+00 energy 6.375722e-06 2.475135e-08 6.375722e-08 displacement 1.363631e-03 1.363631e-03 1.363631e-09 fluid pressure 1.249564e+00 1.249564e+00 1.249564e-04 2 Nonlinear solution status: time= 1846.56 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625941 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 7.025050e-09 0.000000e+00 energy 6.375722e-06 3.714215e-08 6.375722e-08 displacement 1.363631e-03 8.773922e-07 1.335569e-09 fluid pressure 1.249564e+00 4.309886e-04 1.227055e-04 3 Nonlinear solution status: time= 1846.56 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 2.300295e-09 0.000000e+00 energy 6.375722e-06 8.285781e-09 6.375722e-08 displacement 1.363631e-03 2.173518e-07 1.358244e-09 fluid pressure 1.249564e+00 1.109622e-04 1.242062e-04 4 Nonlinear solution status: time= 1846.56 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394275 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 3.045008e-10 0.000000e+00 energy 6.375722e-06 2.493507e-10 6.375722e-08 displacement 1.363631e-03 5.519582e-08 1.359386e-09 fluid pressure 1.249564e+00 1.629232e-05 1.240760e-04 5 Nonlinear solution status: time= 1846.56 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.469079 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 1.468818e-10 0.000000e+00 energy 6.375722e-06 3.590723e-10 6.375722e-08 displacement 1.363631e-03 8.138532e-09 1.357257e-09 fluid pressure 1.249564e+00 2.090571e-06 1.238282e-04 6 Nonlinear solution status: time= 1846.56 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.471108 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 8.097593e-11 0.000000e+00 energy 6.375722e-06 4.192689e-11 6.375722e-08 displacement 1.363631e-03 1.509407e-09 1.356709e-09 fluid pressure 1.249564e+00 3.287869e-07 1.237628e-04 7 Nonlinear solution status: time= 1846.56 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.594971 convergence norms : INITIAL CURRENT REQUIRED residual 1.216058e-10 1.323314e-10 0.000000e+00 energy 6.375722e-06 4.545189e-11 6.375722e-08 displacement 1.363631e-03 1.088969e-09 1.356902e-09 fluid pressure 1.249564e+00 1.403603e-07 1.237871e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1846.56 AUTO STEPPER: increasing time step, dt = 0.475983 MUST POINT CONTROLLER: adjusting time step. dt = 0.339512 ===== beginning time step 361 : 1846.9 ===== 1 Nonlinear solution status: time= 1846.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 1.423571e-08 0.000000e+00 energy 5.694079e-06 7.322088e-09 5.694079e-08 displacement 1.234866e-03 1.234866e-03 1.234866e-09 fluid pressure 1.111158e+00 1.111158e+00 1.111158e-04 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625591 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 5.039039e-09 0.000000e+00 energy 5.694079e-06 2.393734e-08 5.694079e-08 displacement 1.234866e-03 5.689377e-07 1.215210e-09 fluid pressure 1.111158e+00 3.094371e-04 1.093794e-04 3 Nonlinear solution status: time= 1846.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 1.582595e-09 0.000000e+00 energy 5.694079e-06 5.262421e-09 5.694079e-08 displacement 1.234866e-03 1.220254e-07 1.229182e-09 fluid pressure 1.111158e+00 6.552445e-05 1.101191e-04 4 Nonlinear solution status: time= 1846.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.383286 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 1.169513e-10 0.000000e+00 energy 5.694079e-06 3.815081e-10 5.694079e-08 displacement 1.234866e-03 4.888485e-08 1.231965e-09 fluid pressure 1.111158e+00 1.554661e-05 1.101148e-04 5 Nonlinear solution status: time= 1846.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.448980 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 3.678511e-11 0.000000e+00 energy 5.694079e-06 6.882360e-11 5.694079e-08 displacement 1.234866e-03 2.750465e-09 1.230507e-09 fluid pressure 1.111158e+00 1.436679e-06 1.099448e-04 6 Nonlinear solution status: time= 1846.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.433620 convergence norms : INITIAL CURRENT REQUIRED residual 2.260873e-10 8.949016e-11 0.000000e+00 energy 5.694079e-06 1.444736e-11 5.694079e-08 displacement 1.234866e-03 6.681941e-10 1.229391e-09 fluid pressure 1.111158e+00 3.604756e-07 1.098486e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1846.9 AUTO STEPPER: increasing time step, dt = 0.471609 ===== beginning time step 362 : 1847.37 ===== 1 Nonlinear solution status: time= 1847.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 6.048463e-08 0.000000e+00 energy 1.029244e-05 7.620136e-08 1.029244e-07 displacement 2.248259e-03 2.248259e-03 2.248259e-09 fluid pressure 1.977428e+00 1.977428e+00 1.977428e-04 2 Nonlinear solution status: time= 1847.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629089 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 2.325797e-08 0.000000e+00 energy 1.029244e-05 1.291887e-07 1.029244e-07 displacement 2.248259e-03 3.662445e-06 2.155129e-09 fluid pressure 1.977428e+00 1.503169e-03 1.909829e-04 3 Nonlinear solution status: time= 1847.37 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 8.789815e-09 0.000000e+00 energy 1.029244e-05 2.934679e-08 1.029244e-07 displacement 2.248259e-03 1.262169e-06 2.237953e-09 fluid pressure 1.977428e+00 5.729637e-04 1.965748e-04 4 Nonlinear solution status: time= 1847.37 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.281825 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 1.465999e-09 0.000000e+00 energy 1.029244e-05 7.189137e-09 1.029244e-07 displacement 2.248259e-03 4.139888e-07 2.264111e-09 fluid pressure 1.977428e+00 9.336810e-05 1.977918e-04 5 Nonlinear solution status: time= 1847.37 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.336893 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 2.979068e-09 0.000000e+00 energy 1.029244e-05 2.183426e-09 1.029244e-07 displacement 2.248259e-03 4.367053e-08 2.250728e-09 fluid pressure 1.977428e+00 2.836664e-05 1.964475e-04 6 Nonlinear solution status: time= 1847.37 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.241559 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 2.515246e-09 0.000000e+00 energy 1.029244e-05 1.237784e-09 1.029244e-07 displacement 2.248259e-03 4.095007e-08 2.234814e-09 fluid pressure 1.977428e+00 2.831416e-05 1.950105e-04 7 Nonlinear solution status: time= 1847.37 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.472834 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 4.500270e-09 0.000000e+00 energy 1.029244e-05 1.320326e-09 1.029244e-07 displacement 2.248259e-03 6.351405e-08 2.215652e-09 fluid pressure 1.977428e+00 3.640211e-05 1.933807e-04 8 Nonlinear solution status: time= 1847.37 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.236843 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 9.114182e-10 0.000000e+00 energy 1.029244e-05 1.053059e-09 1.029244e-07 displacement 2.248259e-03 3.626796e-08 2.202820e-09 fluid pressure 1.977428e+00 1.561962e-05 1.923372e-04 9 Nonlinear solution status: time= 1847.37 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.288400 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 1.144247e-09 0.000000e+00 energy 1.029244e-05 9.371831e-10 1.029244e-07 displacement 2.248259e-03 2.093099e-08 2.208584e-09 fluid pressure 1.977428e+00 4.840696e-06 1.928903e-04 10 Nonlinear solution status: time= 1847.37 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.629632 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 9.826026e-10 0.000000e+00 energy 1.029244e-05 1.404762e-09 1.029244e-07 displacement 2.248259e-03 1.521890e-07 2.240935e-09 fluid pressure 1.977428e+00 1.083802e-04 1.957160e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.37 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.618125 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 1.723836e-10 0.000000e+00 energy 1.029244e-05 3.183258e-10 1.029244e-07 displacement 2.248259e-03 2.127419e-08 2.237106e-09 fluid pressure 1.977428e+00 3.914665e-06 1.952876e-04 12 Nonlinear solution status: time= 1847.37 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.336282 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 1.110584e-10 0.000000e+00 energy 1.029244e-05 4.720223e-11 1.029244e-07 displacement 2.248259e-03 2.299085e-09 2.235875e-09 fluid pressure 1.977428e+00 3.289848e-07 1.951759e-04 13 Nonlinear solution status: time= 1847.37 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.268026 convergence norms : INITIAL CURRENT REQUIRED residual 2.633237e-10 4.898731e-11 0.000000e+00 energy 1.029244e-05 4.604249e-11 1.029244e-07 displacement 2.248259e-03 9.533059e-10 2.235017e-09 fluid pressure 1.977428e+00 1.169196e-07 1.950971e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1847.37 AUTO STEPPER: decreasing time step, dt = 0.414858 ===== beginning time step 363 : 1847.79 ===== 1 Nonlinear solution status: time= 1847.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 2.386444e-08 0.000000e+00 energy 7.433752e-06 2.065109e-08 7.433752e-08 displacement 1.654040e-03 1.654040e-03 1.654040e-09 fluid pressure 1.420955e+00 1.420955e+00 1.420955e-04 2 Nonlinear solution status: time= 1847.79 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622609 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 8.827212e-09 0.000000e+00 energy 7.433752e-06 5.151125e-08 7.433752e-08 displacement 1.654040e-03 1.477807e-06 1.613826e-09 fluid pressure 1.420955e+00 6.084251e-04 1.386001e-04 3 Nonlinear solution status: time= 1847.79 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 3.236701e-09 0.000000e+00 energy 7.433752e-06 1.180934e-08 7.433752e-08 displacement 1.654040e-03 3.646010e-07 1.646769e-09 fluid pressure 1.420955e+00 1.741449e-04 1.408498e-04 4 Nonlinear solution status: time= 1847.79 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.337783 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 1.138527e-09 0.000000e+00 energy 7.433752e-06 2.853422e-09 7.433752e-08 displacement 1.654040e-03 1.020515e-07 1.652035e-09 fluid pressure 1.420955e+00 2.425206e-05 1.410200e-04 5 Nonlinear solution status: time= 1847.79 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364755 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 2.377887e-10 0.000000e+00 energy 7.433752e-06 2.220867e-10 7.433752e-08 displacement 1.654040e-03 2.350577e-08 1.647307e-09 fluid pressure 1.420955e+00 8.724894e-06 1.405531e-04 6 Nonlinear solution status: time= 1847.79 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.354453 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 9.245253e-11 0.000000e+00 energy 7.433752e-06 4.203460e-11 7.433752e-08 displacement 1.654040e-03 3.355271e-09 1.645537e-09 fluid pressure 1.420955e+00 8.060872e-07 1.403859e-04 7 Nonlinear solution status: time= 1847.79 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.237737 convergence norms : INITIAL CURRENT REQUIRED residual 1.766261e-10 7.021986e-11 0.000000e+00 energy 7.433752e-06 2.507581e-11 7.433752e-08 displacement 1.654040e-03 1.119769e-09 1.644885e-09 fluid pressure 1.420955e+00 1.555971e-07 1.403239e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1847.79 AUTO STEPPER: increasing time step, dt = 0.529095 MUST POINT CONTROLLER: adjusting time step. dt = 0.113533 ===== beginning time step 364 : 1847.9 ===== 1 Nonlinear solution status: time= 1847.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 3.583587e-10 0.000000e+00 energy 5.329152e-07 1.104845e-10 5.329152e-09 displacement 1.218084e-04 1.218084e-04 1.218084e-10 fluid pressure 1.028017e-01 1.028017e-01 1.028017e-05 2 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610377 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 1.900987e-10 0.000000e+00 energy 5.329152e-07 3.192415e-10 5.329152e-09 displacement 1.218084e-04 8.807626e-09 1.214515e-10 fluid pressure 1.028017e-01 7.930895e-06 1.024401e-05 3 Nonlinear solution status: time= 1847.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 5.677314e-11 0.000000e+00 energy 5.329152e-07 3.128755e-12 5.329152e-09 displacement 1.218084e-04 2.062318e-09 1.215920e-10 fluid pressure 1.028017e-01 3.684054e-06 1.024421e-05 4 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.562349 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 1.896012e-11 0.000000e+00 energy 5.329152e-07 2.685524e-11 5.329152e-09 displacement 1.218084e-04 1.513866e-09 1.217106e-10 fluid pressure 1.028017e-01 5.639158e-07 1.024656e-05 5 Nonlinear solution status: time= 1847.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.290350 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 4.664747e-11 0.000000e+00 energy 5.329152e-07 1.542820e-11 5.329152e-09 displacement 1.218084e-04 3.552167e-10 1.217187e-10 fluid pressure 1.028017e-01 4.508640e-08 1.024609e-05 6 Nonlinear solution status: time= 1847.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.439529 convergence norms : INITIAL CURRENT REQUIRED residual 7.936348e-11 1.776032e-11 0.000000e+00 energy 5.329152e-07 3.097532e-12 5.329152e-09 displacement 1.218084e-04 5.729111e-11 1.216900e-10 fluid pressure 1.028017e-01 1.005988e-07 1.024435e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1847.9 AUTO STEPPER: increasing time step, dt = 0.290826 ===== beginning time step 365 : 1848.19 ===== 1 Nonlinear solution status: time= 1848.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 2.060628e-09 0.000000e+00 energy 3.400712e-06 5.490871e-09 3.400712e-08 displacement 7.742573e-04 7.742573e-04 7.742573e-10 fluid pressure 6.472997e-01 6.472997e-01 6.472997e-05 2 Nonlinear solution status: time= 1848.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 1.579572e-09 0.000000e+00 energy 3.400712e-06 5.740944e-09 3.400712e-08 displacement 7.742573e-04 1.149198e-07 7.687641e-10 fluid pressure 6.472997e-01 1.639781e-04 6.413743e-05 3 Nonlinear solution status: time= 1848.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 3.551242e-10 0.000000e+00 energy 3.400712e-06 1.389792e-09 3.400712e-08 displacement 7.742573e-04 2.428798e-08 7.711901e-10 fluid pressure 6.472997e-01 1.031693e-05 6.418757e-05 4 Nonlinear solution status: time= 1848.19 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477715 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 6.068940e-11 0.000000e+00 energy 3.400712e-06 5.194392e-11 3.400712e-08 displacement 7.742573e-04 7.849126e-09 7.714187e-10 fluid pressure 6.472997e-01 3.389488e-06 6.413142e-05 5 Nonlinear solution status: time= 1848.19 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.452398 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 2.903088e-11 0.000000e+00 energy 3.400712e-06 2.528255e-11 3.400712e-08 displacement 7.742573e-04 9.335570e-10 7.713426e-10 fluid pressure 6.472997e-01 3.355260e-07 6.409935e-05 6 Nonlinear solution status: time= 1848.19 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.378116 convergence norms : INITIAL CURRENT REQUIRED residual 7.706791e-11 9.602479e-11 0.000000e+00 energy 3.400712e-06 2.421073e-11 3.400712e-08 displacement 7.742573e-04 4.582669e-10 7.712896e-10 fluid pressure 6.472997e-01 1.697177e-07 6.407680e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1848.19 AUTO STEPPER: increasing time step, dt = 0.432661 ===== beginning time step 366 : 1848.62 ===== 1 Nonlinear solution status: time= 1848.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 2.478812e-08 0.000000e+00 energy 7.140767e-06 3.241555e-08 7.140767e-08 displacement 1.634267e-03 1.634267e-03 1.634267e-09 fluid pressure 1.336560e+00 1.336560e+00 1.336560e-04 2 Nonlinear solution status: time= 1848.62 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628580 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 9.014309e-09 0.000000e+00 energy 7.140767e-06 5.775390e-08 7.140767e-08 displacement 1.634267e-03 1.833721e-06 1.589760e-09 fluid pressure 1.336560e+00 7.194555e-04 1.300263e-04 3 Nonlinear solution status: time= 1848.62 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 3.414530e-09 0.000000e+00 energy 7.140767e-06 1.438216e-08 7.140767e-08 displacement 1.634267e-03 4.668122e-07 1.628313e-09 fluid pressure 1.336560e+00 2.154141e-04 1.324947e-04 4 Nonlinear solution status: time= 1848.62 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437659 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 8.423011e-10 0.000000e+00 energy 7.140767e-06 3.045486e-09 7.140767e-08 displacement 1.634267e-03 1.323504e-07 1.627686e-09 fluid pressure 1.336560e+00 3.726207e-05 1.320844e-04 5 Nonlinear solution status: time= 1848.62 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.332392 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 8.383255e-10 0.000000e+00 energy 7.140767e-06 1.835666e-09 7.140767e-08 displacement 1.634267e-03 3.054031e-08 1.626159e-09 fluid pressure 1.336560e+00 8.694482e-06 1.318188e-04 6 Nonlinear solution status: time= 1848.62 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.629848 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 3.038129e-10 0.000000e+00 energy 7.140767e-06 4.158038e-10 7.140767e-08 displacement 1.634267e-03 9.579787e-09 1.625106e-09 fluid pressure 1.336560e+00 3.121372e-06 1.316398e-04 7 Nonlinear solution status: time= 1848.62 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.599692 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 2.323702e-10 0.000000e+00 energy 7.140767e-06 4.605370e-10 7.140767e-08 displacement 1.634267e-03 7.522236e-09 1.626516e-09 fluid pressure 1.336560e+00 1.698191e-06 1.317321e-04 8 Nonlinear solution status: time= 1848.62 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 1.315219e-10 0.000000e+00 energy 7.140767e-06 2.004743e-10 7.140767e-08 displacement 1.634267e-03 6.190560e-09 1.629131e-09 fluid pressure 1.336560e+00 2.233045e-06 1.319398e-04 9 Nonlinear solution status: time= 1848.62 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 1.299749e-10 0.000000e+00 energy 7.140767e-06 2.231092e-10 7.140767e-08 displacement 1.634267e-03 3.839425e-09 1.628033e-09 fluid pressure 1.336560e+00 1.149606e-06 1.317961e-04 10 Nonlinear solution status: time= 1848.62 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 1.586382e-10 0.000000e+00 energy 7.140767e-06 2.434183e-10 7.140767e-08 displacement 1.634267e-03 4.633869e-09 1.626512e-09 fluid pressure 1.336560e+00 1.032726e-06 1.316335e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1848.62 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.523005 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 4.191954e-11 0.000000e+00 energy 7.140767e-06 5.169324e-11 7.140767e-08 displacement 1.634267e-03 1.651104e-09 1.627084e-09 fluid pressure 1.336560e+00 1.678439e-07 1.316775e-04 12 Nonlinear solution status: time= 1848.62 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.597544 convergence norms : INITIAL CURRENT REQUIRED residual 2.233111e-10 2.164152e-11 0.000000e+00 energy 7.140767e-06 1.739465e-11 7.140767e-08 displacement 1.634267e-03 3.813690e-10 1.627480e-09 fluid pressure 1.336560e+00 1.078898e-07 1.317127e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1848.62 AUTO STEPPER: decreasing time step, dt = 0.395835 MUST POINT CONTROLLER: adjusting time step. dt = 0.276513 ===== beginning time step 367 : 1848.9 ===== 1 Nonlinear solution status: time= 1848.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 4.683358e-09 0.000000e+00 energy 2.771567e-06 3.296481e-09 2.771567e-08 displacement 6.472401e-04 6.472401e-04 6.472401e-10 fluid pressure 5.171918e-01 5.171918e-01 5.171918e-05 2 Nonlinear solution status: time= 1848.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627491 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.466644e-09 0.000000e+00 energy 2.771567e-06 8.725657e-09 2.771567e-08 displacement 6.472401e-04 2.448075e-07 6.398934e-10 fluid pressure 5.171918e-01 1.317682e-04 5.101650e-05 3 Nonlinear solution status: time= 1848.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 4.531968e-10 0.000000e+00 energy 2.771567e-06 2.172202e-09 2.771567e-08 displacement 6.472401e-04 4.904814e-08 6.455739e-10 fluid pressure 5.171918e-01 3.084879e-05 5.131948e-05 4 Nonlinear solution status: time= 1848.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432726 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.499926e-10 0.000000e+00 energy 2.771567e-06 1.137132e-10 2.771567e-08 displacement 6.472401e-04 2.034918e-08 6.457281e-10 fluid pressure 5.171918e-01 6.771721e-06 5.125977e-05 5 Nonlinear solution status: time= 1848.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.423793 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.288520e-10 0.000000e+00 energy 2.771567e-06 2.131535e-10 2.771567e-08 displacement 6.472401e-04 2.717963e-09 6.453478e-10 fluid pressure 5.171918e-01 1.233370e-06 5.119749e-05 6 Nonlinear solution status: time= 1848.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.787701e-10 0.000000e+00 energy 2.771567e-06 2.773797e-10 2.771567e-08 displacement 6.472401e-04 3.718762e-09 6.448249e-10 fluid pressure 5.171918e-01 1.902723e-06 5.111627e-05 7 Nonlinear solution status: time= 1848.9 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.819979e-11 0.000000e+00 energy 2.771567e-06 2.396287e-11 2.771567e-08 displacement 6.472401e-04 1.863646e-09 6.455789e-10 fluid pressure 5.171918e-01 8.550885e-07 5.117961e-05 8 Nonlinear solution status: time= 1848.9 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.558471 convergence norms : INITIAL CURRENT REQUIRED residual 7.115327e-11 1.433274e-11 0.000000e+00 energy 2.771567e-06 1.082028e-11 2.771567e-08 displacement 6.472401e-04 3.210007e-10 6.456550e-10 fluid pressure 5.171918e-01 8.548397e-08 5.117883e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1848.9 AUTO STEPPER: increasing time step, dt = 0.361909 ===== beginning time step 368 : 1849.26 ===== 1 Nonlinear solution status: time= 1849.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 1.145077e-08 0.000000e+00 energy 4.537000e-06 1.447767e-08 4.537000e-08 displacement 1.068060e-03 1.068060e-03 1.068060e-09 fluid pressure 8.341233e-01 8.341233e-01 8.341233e-05 2 Nonlinear solution status: time= 1849.26 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624189 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 4.390774e-09 0.000000e+00 energy 4.537000e-06 2.744517e-08 4.537000e-08 displacement 1.068060e-03 7.866245e-07 1.046989e-09 fluid pressure 8.341233e-01 3.488763e-04 8.173668e-05 3 Nonlinear solution status: time= 1849.26 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 1.636024e-09 0.000000e+00 energy 4.537000e-06 6.699819e-09 4.537000e-08 displacement 1.068060e-03 1.865024e-07 1.065281e-09 fluid pressure 8.341233e-01 9.640616e-05 8.287183e-05 4 Nonlinear solution status: time= 1849.26 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.392618 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 5.757865e-10 0.000000e+00 energy 4.537000e-06 9.900368e-10 4.537000e-08 displacement 1.068060e-03 6.709385e-08 1.067029e-09 fluid pressure 8.341233e-01 1.938316e-05 8.283304e-05 5 Nonlinear solution status: time= 1849.26 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.402684 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 4.258898e-10 0.000000e+00 energy 4.537000e-06 8.187085e-10 4.537000e-08 displacement 1.068060e-03 1.095749e-08 1.064503e-09 fluid pressure 8.341233e-01 4.607560e-06 8.257941e-05 6 Nonlinear solution status: time= 1849.26 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 5.966032e-10 0.000000e+00 energy 4.537000e-06 6.953541e-10 4.537000e-08 displacement 1.068060e-03 9.367503e-09 1.062253e-09 fluid pressure 8.341233e-01 4.003940e-06 8.235484e-05 7 Nonlinear solution status: time= 1849.26 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 2.852179e-10 0.000000e+00 energy 4.537000e-06 4.495529e-10 4.537000e-08 displacement 1.068060e-03 1.470486e-08 1.064090e-09 fluid pressure 8.341233e-01 1.872862e-06 8.249776e-05 8 Nonlinear solution status: time= 1849.26 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 1.214919e-10 0.000000e+00 energy 4.537000e-06 2.279962e-10 4.537000e-08 displacement 1.068060e-03 7.984496e-09 1.066127e-09 fluid pressure 8.341233e-01 2.338043e-06 8.264397e-05 9 Nonlinear solution status: time= 1849.26 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.565247 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 8.879838e-11 0.000000e+00 energy 4.537000e-06 4.955904e-11 4.537000e-08 displacement 1.068060e-03 2.131669e-09 1.065716e-09 fluid pressure 8.341233e-01 4.803599e-07 8.259704e-05 10 Nonlinear solution status: time= 1849.26 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.628258 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 6.557020e-11 0.000000e+00 energy 4.537000e-06 3.022149e-11 4.537000e-08 displacement 1.068060e-03 1.390173e-09 1.064521e-09 fluid pressure 8.341233e-01 6.542255e-07 8.248747e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1849.26 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 6.783559e-11 0.000000e+00 energy 4.537000e-06 6.292524e-11 4.537000e-08 displacement 1.068060e-03 1.770676e-09 1.064688e-09 fluid pressure 8.341233e-01 4.321608e-07 8.247782e-05 12 Nonlinear solution status: time= 1849.26 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 2.405287e-11 0.000000e+00 energy 4.537000e-06 5.651433e-11 4.537000e-08 displacement 1.068060e-03 1.662241e-09 1.064759e-09 fluid pressure 8.341233e-01 2.184790e-07 8.247152e-05 13 Nonlinear solution status: time= 1849.26 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.658334e-11 7.246169e-12 0.000000e+00 energy 4.537000e-06 3.515662e-13 4.537000e-08 displacement 1.068060e-03 6.576092e-10 1.064654e-09 fluid pressure 8.341233e-01 2.156441e-07 8.247719e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1849.26 AUTO STEPPER: decreasing time step, dt = 0.318645 ===== beginning time step 369 : 1849.58 ===== 1 Nonlinear solution status: time= 1849.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 4.417871e-09 0.000000e+00 energy 3.353500e-06 3.109030e-09 3.353500e-08 displacement 8.009732e-04 8.009732e-04 8.009732e-10 fluid pressure 6.113189e-01 6.113189e-01 6.113189e-05 2 Nonlinear solution status: time= 1849.58 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623152 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 1.792776e-09 0.000000e+00 energy 3.353500e-06 8.175751e-09 3.353500e-08 displacement 8.009732e-04 2.260441e-07 7.933257e-10 fluid pressure 6.113189e-01 1.232178e-04 6.049056e-05 3 Nonlinear solution status: time= 1849.58 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 6.232099e-10 0.000000e+00 energy 3.353500e-06 1.897274e-09 3.353500e-08 displacement 8.009732e-04 4.162451e-08 7.983385e-10 fluid pressure 6.113189e-01 3.197160e-05 6.072359e-05 4 Nonlinear solution status: time= 1849.58 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.352762 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 2.343209e-10 0.000000e+00 energy 3.353500e-06 3.135545e-10 3.353500e-08 displacement 8.009732e-04 3.523571e-08 8.005673e-10 fluid pressure 6.113189e-01 1.171873e-05 6.077226e-05 5 Nonlinear solution status: time= 1849.58 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.466093 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 3.059095e-10 0.000000e+00 energy 3.353500e-06 1.495105e-10 3.353500e-08 displacement 8.009732e-04 3.386496e-09 7.999065e-10 fluid pressure 6.113189e-01 1.162182e-06 6.069143e-05 6 Nonlinear solution status: time= 1849.58 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.548017 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 2.477361e-10 0.000000e+00 energy 3.353500e-06 1.358167e-10 3.353500e-08 displacement 8.009732e-04 2.942027e-09 7.985830e-10 fluid pressure 6.113189e-01 2.119814e-06 6.057092e-05 7 Nonlinear solution status: time= 1849.58 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.277888 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 5.754207e-10 0.000000e+00 energy 3.353500e-06 2.505822e-10 3.353500e-08 displacement 8.009732e-04 4.964066e-09 7.970864e-10 fluid pressure 6.113189e-01 2.631380e-06 6.043707e-05 8 Nonlinear solution status: time= 1849.58 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 1.127317e-10 0.000000e+00 energy 3.353500e-06 1.404335e-10 3.353500e-08 displacement 8.009732e-04 3.764006e-09 7.963256e-10 fluid pressure 6.113189e-01 1.301880e-06 6.037970e-05 9 Nonlinear solution status: time= 1849.58 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.530312 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 4.178338e-11 0.000000e+00 energy 3.353500e-06 3.957288e-11 3.353500e-08 displacement 8.009732e-04 1.829754e-09 7.975842e-10 fluid pressure 6.113189e-01 1.139358e-06 6.046604e-05 10 Nonlinear solution status: time= 1849.58 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.373730 convergence norms : INITIAL CURRENT REQUIRED residual 6.850671e-11 8.611037e-11 0.000000e+00 energy 3.353500e-06 1.163252e-11 3.353500e-08 displacement 8.009732e-04 6.565692e-10 7.982969e-10 fluid pressure 6.113189e-01 3.052725e-07 6.051101e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1849.58 ===== beginning time step 370 : 1849.9 ===== 1 Nonlinear solution status: time= 1849.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 3.733411e-09 0.000000e+00 energy 3.213069e-06 2.252954e-10 3.213069e-08 displacement 7.753367e-04 7.753367e-04 7.753367e-10 fluid pressure 5.805555e-01 5.805555e-01 5.805555e-05 2 Nonlinear solution status: time= 1849.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634172 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 2.028136e-09 0.000000e+00 energy 3.213069e-06 6.375382e-09 3.213069e-08 displacement 7.753367e-04 2.306584e-07 7.684231e-10 fluid pressure 5.805555e-01 1.205849e-04 5.744649e-05 3 Nonlinear solution status: time= 1849.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 1.092152e-09 0.000000e+00 energy 3.213069e-06 8.173665e-10 3.213069e-08 displacement 7.753367e-04 4.157920e-08 7.720354e-10 fluid pressure 5.805555e-01 3.481362e-05 5.750823e-05 4 Nonlinear solution status: time= 1849.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.359126 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 9.802911e-10 0.000000e+00 energy 3.213069e-06 2.590717e-10 3.213069e-08 displacement 7.753367e-04 5.288431e-08 7.752821e-10 fluid pressure 5.805555e-01 2.277630e-05 5.754940e-05 5 Nonlinear solution status: time= 1849.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.445984 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 4.780794e-10 0.000000e+00 energy 3.213069e-06 3.357748e-10 3.213069e-08 displacement 7.753367e-04 6.640191e-09 7.748943e-10 fluid pressure 5.805555e-01 2.154196e-06 5.746928e-05 6 Nonlinear solution status: time= 1849.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.630717 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 2.184173e-10 0.000000e+00 energy 3.213069e-06 5.621082e-11 3.213069e-08 displacement 7.753367e-04 8.136419e-09 7.730805e-10 fluid pressure 5.805555e-01 7.639806e-06 5.732482e-05 7 Nonlinear solution status: time= 1849.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.563132 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 4.162486e-10 0.000000e+00 energy 3.213069e-06 1.080780e-10 3.213069e-08 displacement 7.753367e-04 4.123435e-09 7.721705e-10 fluid pressure 5.805555e-01 2.524326e-06 5.725771e-05 8 Nonlinear solution status: time= 1849.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.462173 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 3.164834e-10 0.000000e+00 energy 3.213069e-06 9.201668e-11 3.213069e-08 displacement 7.753367e-04 1.940286e-09 7.718034e-10 fluid pressure 5.805555e-01 5.302686e-07 5.722715e-05 9 Nonlinear solution status: time= 1849.9 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.532438 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 2.579082e-10 0.000000e+00 energy 3.213069e-06 5.871227e-11 3.213069e-08 displacement 7.753367e-04 8.866537e-10 7.720695e-10 fluid pressure 5.805555e-01 3.840608e-07 5.723433e-05 10 Nonlinear solution status: time= 1849.9 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.574796 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 6.081277e-11 0.000000e+00 energy 3.213069e-06 9.131664e-11 3.213069e-08 displacement 7.753367e-04 1.906378e-09 7.728039e-10 fluid pressure 5.805555e-01 1.016041e-06 5.726997e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1849.9 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.461176 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 3.940986e-11 0.000000e+00 energy 3.213069e-06 2.537859e-12 3.213069e-08 displacement 7.753367e-04 8.919641e-10 7.728657e-10 fluid pressure 5.805555e-01 9.867960e-08 5.726099e-05 12 Nonlinear solution status: time= 1849.9 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.168033 convergence norms : INITIAL CURRENT REQUIRED residual 1.452905e-10 9.604344e-11 0.000000e+00 energy 3.213069e-06 1.340487e-11 3.213069e-08 displacement 7.753367e-04 3.788931e-10 7.728879e-10 fluid pressure 5.805555e-01 4.891550e-08 5.725486e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1849.9 AUTO STEPPER: decreasing time step, dt = 0.291753 ===== beginning time step 371 : 1850.19 ===== 1 Nonlinear solution status: time= 1850.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 3.124563e-09 0.000000e+00 energy 2.580229e-06 2.144555e-09 2.580229e-08 displacement 6.314379e-04 6.314379e-04 6.314379e-10 fluid pressure 4.602547e-01 4.602547e-01 4.602547e-05 2 Nonlinear solution status: time= 1850.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 2.665754e-09 0.000000e+00 energy 2.580229e-06 1.693790e-08 2.580229e-08 displacement 6.314379e-04 6.280618e-07 6.216196e-10 fluid pressure 4.602547e-01 3.254411e-04 4.513496e-05 3 Nonlinear solution status: time= 1850.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 7.409461e-10 0.000000e+00 energy 2.580229e-06 4.366898e-09 2.580229e-08 displacement 6.314379e-04 1.547960e-07 6.294464e-10 fluid pressure 4.602547e-01 5.140619e-05 4.560342e-05 4 Nonlinear solution status: time= 1850.19 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.440535 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 2.554396e-10 0.000000e+00 energy 2.580229e-06 8.927707e-10 2.580229e-08 displacement 6.314379e-04 4.679711e-08 6.301119e-10 fluid pressure 4.602547e-01 1.421914e-05 4.557839e-05 5 Nonlinear solution status: time= 1850.19 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.369356 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 1.778324e-10 0.000000e+00 energy 2.580229e-06 4.158537e-10 2.580229e-08 displacement 6.314379e-04 1.262315e-08 6.296777e-10 fluid pressure 4.602547e-01 4.145646e-06 4.549668e-05 6 Nonlinear solution status: time= 1850.19 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 7.819506e-10 0.000000e+00 energy 2.580229e-06 2.641271e-10 2.580229e-08 displacement 6.314379e-04 6.894645e-09 6.291241e-10 fluid pressure 4.602547e-01 2.656534e-06 4.539226e-05 7 Nonlinear solution status: time= 1850.19 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 3.457902e-10 0.000000e+00 energy 2.580229e-06 5.955885e-10 2.580229e-08 displacement 6.314379e-04 1.400507e-08 6.290366e-10 fluid pressure 4.602547e-01 5.015178e-06 4.528528e-05 8 Nonlinear solution status: time= 1850.19 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 1.406895e-10 0.000000e+00 energy 2.580229e-06 6.183832e-11 2.580229e-08 displacement 6.314379e-04 5.714672e-09 6.296768e-10 fluid pressure 4.602547e-01 1.958121e-06 4.534465e-05 9 Nonlinear solution status: time= 1850.19 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.406580 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 6.704676e-11 0.000000e+00 energy 2.580229e-06 8.183038e-11 2.580229e-08 displacement 6.314379e-04 2.373406e-09 6.298191e-10 fluid pressure 4.602547e-01 6.823697e-07 4.535514e-05 10 Nonlinear solution status: time= 1850.19 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 4.877781e-11 0.000000e+00 energy 2.580229e-06 8.493753e-11 2.580229e-08 displacement 6.314379e-04 1.949439e-09 6.296146e-10 fluid pressure 4.602547e-01 7.052770e-07 4.532063e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1850.19 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 1.307387e-10 0.000000e+00 energy 2.580229e-06 8.857416e-11 2.580229e-08 displacement 6.314379e-04 1.766366e-09 6.296825e-10 fluid pressure 4.602547e-01 5.737245e-07 4.529051e-05 12 Nonlinear solution status: time= 1850.19 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.579951 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 9.212343e-11 0.000000e+00 energy 2.580229e-06 7.334947e-11 2.580229e-08 displacement 6.314379e-04 9.880006e-10 6.297076e-10 fluid pressure 4.602547e-01 2.196061e-07 4.527331e-05 13 Nonlinear solution status: time= 1850.19 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 3.445881e-11 0.000000e+00 energy 2.580229e-06 5.723084e-11 2.580229e-08 displacement 6.314379e-04 1.107364e-09 6.296658e-10 fluid pressure 4.602547e-01 1.906873e-07 4.528508e-05 14 Nonlinear solution status: time= 1850.19 stiffness updates = 3 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 1.290466e-11 0.000000e+00 energy 2.580229e-06 7.041063e-12 2.580229e-08 displacement 6.314379e-04 6.463494e-10 6.296520e-10 fluid pressure 4.602547e-01 1.565540e-07 4.529873e-05 15 Nonlinear solution status: time= 1850.19 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.439359e-10 6.904904e-12 0.000000e+00 energy 2.580229e-06 6.488790e-12 2.580229e-08 displacement 6.314379e-04 1.862409e-10 6.296717e-10 fluid pressure 4.602547e-01 3.673960e-08 4.529375e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1850.19 AUTO STEPPER: decreasing time step, dt = 0.24005 ===== beginning time step 372 : 1850.43 ===== 1 Nonlinear solution status: time= 1850.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 2.286820e-09 0.000000e+00 energy 1.679812e-06 3.601329e-09 1.679812e-08 displacement 4.181407e-04 4.181407e-04 4.181407e-10 fluid pressure 2.950827e-01 2.950827e-01 2.950827e-05 2 Nonlinear solution status: time= 1850.43 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617290 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 9.491173e-10 0.000000e+00 energy 1.679812e-06 6.171195e-09 1.679812e-08 displacement 4.181407e-04 1.738082e-07 4.129876e-10 fluid pressure 2.950827e-01 9.964344e-05 2.912469e-05 3 Nonlinear solution status: time= 1850.43 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 4.689789e-10 0.000000e+00 energy 1.679812e-06 1.234004e-09 1.679812e-08 displacement 4.181407e-04 3.692628e-08 4.172180e-10 fluid pressure 2.950827e-01 2.469072e-05 2.937685e-05 4 Nonlinear solution status: time= 1850.43 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.333294 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 5.288390e-11 0.000000e+00 energy 1.679812e-06 8.460268e-11 1.679812e-08 displacement 4.181407e-04 1.773041e-08 4.187467e-10 fluid pressure 2.950827e-01 7.688250e-06 2.945925e-05 5 Nonlinear solution status: time= 1850.43 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.425189 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 3.204022e-11 0.000000e+00 energy 1.679812e-06 3.090733e-11 1.679812e-08 displacement 4.181407e-04 1.027088e-09 4.181218e-10 fluid pressure 2.950827e-01 7.322488e-07 2.940924e-05 6 Nonlinear solution status: time= 1850.43 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.403062 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 6.579164e-11 0.000000e+00 energy 1.679812e-06 1.755904e-11 1.679812e-08 displacement 4.181407e-04 4.185248e-10 4.175081e-10 fluid pressure 2.950827e-01 4.308428e-07 2.936231e-05 7 Nonlinear solution status: time= 1850.43 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.247185 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 1.946545e-11 0.000000e+00 energy 1.679812e-06 2.970580e-11 1.679812e-08 displacement 4.181407e-04 8.509293e-10 4.166564e-10 fluid pressure 2.950827e-01 8.143745e-07 2.929755e-05 8 Nonlinear solution status: time= 1850.43 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.825271e-11 5.417434e-12 0.000000e+00 energy 1.679812e-06 9.620228e-12 1.679812e-08 displacement 4.181407e-04 2.949482e-10 4.168461e-10 fluid pressure 2.950827e-01 1.626615e-07 2.931291e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1850.43 AUTO STEPPER: increasing time step, dt = 0.472011 ===== beginning time step 373 : 1850.9 ===== 1 Nonlinear solution status: time= 1850.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 6.576803e-09 0.000000e+00 energy 6.235153e-06 1.710597e-09 6.235153e-08 displacement 1.547543e-03 1.547543e-03 1.547543e-09 fluid pressure 1.081233e+00 1.081233e+00 1.081233e-04 2 Nonlinear solution status: time= 1850.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603255 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 3.440214e-09 0.000000e+00 energy 6.235153e-06 1.172601e-08 6.235153e-08 displacement 1.547543e-03 2.650527e-07 1.535445e-09 fluid pressure 1.081233e+00 1.655085e-04 1.073014e-04 3 Nonlinear solution status: time= 1850.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 1.863197e-09 0.000000e+00 energy 6.235153e-06 1.458535e-10 6.235153e-08 displacement 1.547543e-03 6.138633e-08 1.539876e-09 fluid pressure 1.081233e+00 6.709994e-05 1.074406e-04 4 Nonlinear solution status: time= 1850.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.421490 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 1.425871e-09 0.000000e+00 energy 6.235153e-06 3.264582e-10 6.235153e-08 displacement 1.547543e-03 3.284915e-08 1.543098e-09 fluid pressure 1.081233e+00 1.610078e-05 1.075381e-04 5 Nonlinear solution status: time= 1850.9 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.219537 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 1.537748e-09 0.000000e+00 energy 6.235153e-06 1.216039e-09 6.235153e-08 displacement 1.547543e-03 1.416137e-08 1.544099e-09 fluid pressure 1.081233e+00 2.585901e-06 1.075428e-04 6 Nonlinear solution status: time= 1850.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 4.416228e-10 0.000000e+00 energy 6.235153e-06 3.475007e-10 6.235153e-08 displacement 1.547543e-03 1.556803e-08 1.540454e-09 fluid pressure 1.081233e+00 1.784600e-05 1.073136e-04 7 Nonlinear solution status: time= 1850.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.548221 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 1.480792e-10 0.000000e+00 energy 6.235153e-06 6.539414e-11 6.235153e-08 displacement 1.547543e-03 4.869201e-09 1.538918e-09 fluid pressure 1.081233e+00 3.178221e-06 1.072433e-04 8 Nonlinear solution status: time= 1850.9 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 8.429666e-11 0.000000e+00 energy 6.235153e-06 6.997471e-11 6.235153e-08 displacement 1.547543e-03 2.189603e-09 1.538941e-09 fluid pressure 1.081233e+00 5.626618e-07 1.072490e-04 9 Nonlinear solution status: time= 1850.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 6.575504e-11 0.000000e+00 energy 6.235153e-06 1.129087e-10 6.235153e-08 displacement 1.547543e-03 1.744103e-09 1.539593e-09 fluid pressure 1.081233e+00 4.945618e-07 1.072751e-04 10 Nonlinear solution status: time= 1850.9 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232624e-10 7.126686e-11 0.000000e+00 energy 6.235153e-06 9.952787e-11 6.235153e-08 displacement 1.547543e-03 1.468615e-09 1.539951e-09 fluid pressure 1.081233e+00 3.435190e-07 1.072842e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1850.9 ===== beginning time step 374 : 1851.38 ===== 1 Nonlinear solution status: time= 1851.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 9.181097e-09 0.000000e+00 energy 5.912152e-06 7.932787e-09 5.912152e-08 displacement 1.477474e-03 1.477474e-03 1.477474e-09 fluid pressure 1.022390e+00 1.022390e+00 1.022390e-04 2 Nonlinear solution status: time= 1851.38 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613664 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 6.526036e-09 0.000000e+00 energy 5.912152e-06 2.719074e-08 5.912152e-08 displacement 1.477474e-03 8.144469e-07 1.454486e-09 fluid pressure 1.022390e+00 3.005707e-04 1.006334e-04 3 Nonlinear solution status: time= 1851.38 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 3.592664e-09 0.000000e+00 energy 5.912152e-06 1.339235e-09 5.912152e-08 displacement 1.477474e-03 1.699444e-07 1.469985e-09 fluid pressure 1.022390e+00 8.429973e-05 1.015172e-04 4 Nonlinear solution status: time= 1851.38 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.294366 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 1.499866e-08 0.000000e+00 energy 5.912152e-06 5.617344e-09 5.912152e-08 displacement 1.477474e-03 1.278393e-07 1.481463e-09 fluid pressure 1.022390e+00 4.053700e-05 1.021596e-04 5 Nonlinear solution status: time= 1851.38 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.116254 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 4.724396e-09 0.000000e+00 energy 5.912152e-06 5.114806e-09 5.912152e-08 displacement 1.477474e-03 6.147946e-08 1.488306e-09 fluid pressure 1.022390e+00 1.621239e-05 1.025322e-04 6 Nonlinear solution status: time= 1851.38 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 1.004117e-09 0.000000e+00 energy 5.912152e-06 1.176610e-09 5.912152e-08 displacement 1.477474e-03 9.532605e-08 1.473593e-09 fluid pressure 1.022390e+00 6.133431e-05 1.016192e-04 7 Nonlinear solution status: time= 1851.38 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.497760 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 3.020311e-10 0.000000e+00 energy 5.912152e-06 2.420808e-10 5.912152e-08 displacement 1.477474e-03 8.791214e-09 1.470437e-09 fluid pressure 1.022390e+00 4.184537e-06 1.014138e-04 8 Nonlinear solution status: time= 1851.38 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.516358 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 1.038073e-10 0.000000e+00 energy 5.912152e-06 3.241087e-11 5.912152e-08 displacement 1.477474e-03 3.064389e-09 1.469546e-09 fluid pressure 1.022390e+00 6.560409e-07 1.013401e-04 9 Nonlinear solution status: time= 1851.38 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.443981 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 7.819616e-11 0.000000e+00 energy 5.912152e-06 1.079468e-10 5.912152e-08 displacement 1.477474e-03 1.691282e-09 1.469299e-09 fluid pressure 1.022390e+00 3.320292e-07 1.013077e-04 10 Nonlinear solution status: time= 1851.38 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 8.426787e-11 0.000000e+00 energy 5.912152e-06 8.822874e-11 5.912152e-08 displacement 1.477474e-03 3.617192e-09 1.469720e-09 fluid pressure 1.022390e+00 3.130772e-07 1.013416e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1851.38 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.454844 convergence norms : INITIAL CURRENT REQUIRED residual 1.831418e-10 5.854524e-11 0.000000e+00 energy 5.912152e-06 3.895655e-12 5.912152e-08 displacement 1.477474e-03 8.812368e-10 1.469714e-09 fluid pressure 1.022390e+00 3.735590e-08 1.013393e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1851.38 AUTO STEPPER: decreasing time step, dt = 0.45051 ===== beginning time step 375 : 1851.83 ===== 1 Nonlinear solution status: time= 1851.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 7.673191e-09 0.000000e+00 energy 5.114063e-06 4.245965e-09 5.114063e-08 displacement 1.287415e-03 1.287415e-03 1.287415e-09 fluid pressure 8.811444e-01 8.811444e-01 8.811444e-05 2 Nonlinear solution status: time= 1851.83 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621054 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 2.725578e-09 0.000000e+00 energy 5.114063e-06 1.280136e-08 5.114063e-08 displacement 1.287415e-03 3.851364e-07 1.275122e-09 fluid pressure 8.811444e-01 1.906788e-04 8.737977e-05 3 Nonlinear solution status: time= 1851.83 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 1.289788e-09 0.000000e+00 energy 5.114063e-06 1.899376e-09 5.114063e-08 displacement 1.287415e-03 7.412080e-08 1.282350e-09 fluid pressure 8.811444e-01 4.964422e-05 8.767273e-05 4 Nonlinear solution status: time= 1851.83 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.313503 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 9.238773e-10 0.000000e+00 energy 5.114063e-06 2.394233e-09 5.114063e-08 displacement 1.287415e-03 8.498335e-08 1.287973e-09 fluid pressure 8.811444e-01 3.461389e-05 8.785946e-05 5 Nonlinear solution status: time= 1851.83 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 1.010398e-09 0.000000e+00 energy 5.114063e-06 5.121473e-10 5.114063e-08 displacement 1.287415e-03 1.667289e-08 1.283058e-09 fluid pressure 8.811444e-01 1.515383e-05 8.756959e-05 6 Nonlinear solution status: time= 1851.83 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.460692 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 5.306481e-10 0.000000e+00 energy 5.114063e-06 3.101029e-10 5.114063e-08 displacement 1.287415e-03 5.507860e-09 1.280604e-09 fluid pressure 8.811444e-01 3.448344e-06 8.743181e-05 7 Nonlinear solution status: time= 1851.83 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 1.390973e-10 0.000000e+00 energy 5.114063e-06 9.423874e-11 5.114063e-08 displacement 1.287415e-03 2.605370e-09 1.279692e-09 fluid pressure 8.811444e-01 9.663411e-07 8.737758e-05 8 Nonlinear solution status: time= 1851.83 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.628223 convergence norms : INITIAL CURRENT REQUIRED residual 1.556330e-10 7.024482e-11 0.000000e+00 energy 5.114063e-06 1.102898e-11 5.114063e-08 displacement 1.287415e-03 1.042465e-09 1.280828e-09 fluid pressure 8.811444e-01 5.112376e-07 8.743237e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1851.83 AUTO STEPPER: increasing time step, dt = 0.787211 ===== beginning time step 376 : 1852.61 ===== 1 Nonlinear solution status: time= 1852.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 4.698096e-08 0.000000e+00 energy 1.463531e-05 2.379431e-08 1.463531e-07 displacement 3.660495e-03 3.660495e-03 3.660495e-09 fluid pressure 2.478521e+00 2.478521e+00 2.478521e-04 2 Nonlinear solution status: time= 1852.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623046 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 1.529024e-08 0.000000e+00 energy 1.463531e-05 7.509559e-08 1.463531e-07 displacement 3.660495e-03 1.753470e-06 3.591211e-09 fluid pressure 2.478521e+00 6.959582e-04 2.435028e-04 3 Nonlinear solution status: time= 1852.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 1.191263e-08 0.000000e+00 energy 1.463531e-05 1.470494e-09 1.463531e-07 displacement 3.660495e-03 7.330857e-07 3.638182e-09 fluid pressure 2.478521e+00 1.904046e-04 2.454978e-04 4 Nonlinear solution status: time= 1852.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.288851 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 2.677216e-09 0.000000e+00 energy 1.463531e-05 2.646593e-09 1.463531e-07 displacement 3.660495e-03 4.171930e-07 3.678828e-09 fluid pressure 2.478521e+00 1.340837e-04 2.471357e-04 5 Nonlinear solution status: time= 1852.61 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.485696 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 2.466837e-09 0.000000e+00 energy 1.463531e-05 1.242847e-09 1.463531e-07 displacement 3.660495e-03 5.209439e-08 3.663018e-09 fluid pressure 2.478521e+00 2.275222e-05 2.461338e-04 6 Nonlinear solution status: time= 1852.61 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.424758 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 3.099167e-09 0.000000e+00 energy 1.463531e-05 5.944071e-10 1.463531e-07 displacement 3.660495e-03 8.313146e-08 3.640619e-09 fluid pressure 2.478521e+00 3.774844e-05 2.448182e-04 7 Nonlinear solution status: time= 1852.61 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.390930 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 7.411438e-10 0.000000e+00 energy 1.463531e-05 1.057462e-09 1.463531e-07 displacement 3.660495e-03 4.227997e-08 3.623409e-09 fluid pressure 2.478521e+00 2.341977e-05 2.438223e-04 8 Nonlinear solution status: time= 1852.61 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 4.404991e-10 0.000000e+00 energy 1.463531e-05 4.566097e-10 1.463531e-07 displacement 3.660495e-03 3.133422e-08 3.623231e-09 fluid pressure 2.478521e+00 1.485766e-06 2.438173e-04 9 Nonlinear solution status: time= 1852.61 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 9.332764e-10 0.000000e+00 energy 1.463531e-05 5.960003e-10 1.463531e-07 displacement 3.660495e-03 2.421499e-08 3.636099e-09 fluid pressure 2.478521e+00 1.088796e-05 2.445598e-04 10 Nonlinear solution status: time= 1852.61 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.508605 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 2.715263e-09 0.000000e+00 energy 1.463531e-05 4.763570e-10 1.463531e-07 displacement 3.660495e-03 1.045051e-08 3.643846e-09 fluid pressure 2.478521e+00 4.209577e-06 2.450143e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1852.61 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.590292 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 8.625861e-10 0.000000e+00 energy 1.463531e-05 2.282832e-11 1.463531e-07 displacement 3.660495e-03 6.673912e-09 3.638161e-09 fluid pressure 2.478521e+00 2.462282e-06 2.446648e-04 12 Nonlinear solution status: time= 1852.61 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.318405 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 5.081720e-10 0.000000e+00 energy 1.463531e-05 2.794964e-10 1.463531e-07 displacement 3.660495e-03 5.671054e-09 3.633535e-09 fluid pressure 2.478521e+00 1.462334e-06 2.443907e-04 13 Nonlinear solution status: time= 1852.61 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.475132 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 1.722949e-10 0.000000e+00 energy 1.463531e-05 2.082648e-10 1.463531e-07 displacement 3.660495e-03 3.860212e-09 3.630384e-09 fluid pressure 2.478521e+00 7.814468e-07 2.442086e-04 14 Nonlinear solution status: time= 1852.61 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 9.451572e-11 0.000000e+00 energy 1.463531e-05 6.573608e-11 1.463531e-07 displacement 3.660495e-03 7.411518e-09 3.633461e-09 fluid pressure 2.478521e+00 8.820736e-07 2.443949e-04 15 Nonlinear solution status: time= 1852.61 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.544998e-10 4.127462e-11 0.000000e+00 energy 1.463531e-05 7.484702e-12 1.463531e-07 displacement 3.660495e-03 1.160496e-09 3.635893e-09 fluid pressure 2.478521e+00 3.809771e-07 2.445321e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1852.61 AUTO STEPPER: decreasing time step, dt = 0.64459 ===== beginning time step 377 : 1853.26 ===== 1 Nonlinear solution status: time= 1853.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 1.978280e-08 0.000000e+00 energy 9.096211e-06 9.972528e-09 9.096211e-08 displacement 2.311394e-03 2.311394e-03 2.311394e-09 fluid pressure 1.538704e+00 1.538704e+00 1.538704e-04 2 Nonlinear solution status: time= 1853.26 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.602259 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 6.822603e-09 0.000000e+00 energy 9.096211e-06 3.463292e-08 9.096211e-08 displacement 2.311394e-03 8.477984e-07 2.281116e-09 fluid pressure 1.538704e+00 3.258721e-04 1.518433e-04 3 Nonlinear solution status: time= 1853.26 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.566210 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 6.044951e-09 0.000000e+00 energy 9.096211e-06 2.049731e-09 9.096211e-08 displacement 2.311394e-03 2.305453e-07 2.290822e-09 fluid pressure 1.538704e+00 4.389194e-05 1.522157e-04 4 Nonlinear solution status: time= 1853.26 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.356769 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 3.395229e-08 0.000000e+00 energy 9.096211e-06 1.213881e-08 9.096211e-08 displacement 2.311394e-03 2.878739e-07 2.308453e-09 fluid pressure 1.538704e+00 6.720269e-05 1.529654e-04 5 Nonlinear solution status: time= 1853.26 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.278152 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 1.101011e-08 0.000000e+00 energy 9.096211e-06 1.504096e-08 9.096211e-08 displacement 2.311394e-03 2.481698e-07 2.328729e-09 fluid pressure 1.538704e+00 8.357779e-05 1.538331e-04 6 Nonlinear solution status: time= 1853.26 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 1.358515e-08 0.000000e+00 energy 9.096211e-06 7.843145e-09 9.096211e-08 displacement 2.311394e-03 3.353035e-07 2.308585e-09 fluid pressure 1.538704e+00 9.120306e-05 1.528084e-04 7 Nonlinear solution status: time= 1853.26 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.568233 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 2.760183e-09 0.000000e+00 energy 9.096211e-06 3.519380e-09 9.096211e-08 displacement 2.311394e-03 9.602859e-08 2.294237e-09 fluid pressure 1.538704e+00 4.632064e-05 1.520977e-04 8 Nonlinear solution status: time= 1853.26 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 1.198098e-09 0.000000e+00 energy 9.096211e-06 1.014632e-09 9.096211e-08 displacement 2.311394e-03 3.788829e-08 2.297767e-09 fluid pressure 1.538704e+00 8.860838e-06 1.522364e-04 9 Nonlinear solution status: time= 1853.26 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.276076 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 4.735149e-10 0.000000e+00 energy 9.096211e-06 3.341594e-10 9.096211e-08 displacement 2.311394e-03 1.969053e-08 2.300523e-09 fluid pressure 1.538704e+00 2.953752e-06 1.523428e-04 10 Nonlinear solution status: time= 1853.26 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.403569 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 2.498213e-10 0.000000e+00 energy 9.096211e-06 8.685020e-11 9.096211e-08 displacement 2.311394e-03 3.756229e-09 2.301045e-09 fluid pressure 1.538704e+00 6.639540e-07 1.523512e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1853.26 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.339665 convergence norms : INITIAL CURRENT REQUIRED residual 2.189492e-10 2.593239e-10 0.000000e+00 energy 9.096211e-06 1.569937e-12 9.096211e-08 displacement 2.311394e-03 9.688684e-10 2.300809e-09 fluid pressure 1.538704e+00 1.108681e-07 1.523288e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1853.26 AUTO STEPPER: decreasing time step, dt = 0.615058 MUST POINT CONTROLLER: adjusting time step. dt = 0.342665 ===== beginning time step 378 : 1853.6 ===== 1 Nonlinear solution status: time= 1853.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.069028e-10 3.287830e-09 0.000000e+00 energy 2.436655e-06 2.858757e-09 2.436655e-08 displacement 6.324669e-04 6.324669e-04 6.324669e-10 fluid pressure 4.145840e-01 4.145840e-01 4.145840e-05 2 Nonlinear solution status: time= 1853.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619107 convergence norms : INITIAL CURRENT REQUIRED residual 3.069028e-10 9.374570e-10 0.000000e+00 energy 2.436655e-06 3.814195e-09 2.436655e-08 displacement 6.324669e-04 7.360487e-08 6.286191e-10 fluid pressure 4.145840e-01 6.228419e-05 4.120806e-05 3 Nonlinear solution status: time= 1853.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.069028e-10 2.879744e-10 0.000000e+00 energy 2.436655e-06 6.655261e-10 2.436655e-08 displacement 6.324669e-04 1.414991e-08 6.312792e-10 fluid pressure 4.145840e-01 1.791376e-05 4.132604e-05 4 Nonlinear solution status: time= 1853.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.464246 convergence norms : INITIAL CURRENT REQUIRED residual 3.069028e-10 1.048854e-10 0.000000e+00 energy 2.436655e-06 2.177810e-11 2.436655e-08 displacement 6.324669e-04 3.131563e-09 6.314547e-10 fluid pressure 4.145840e-01 1.525268e-06 4.131480e-05 5 Nonlinear solution status: time= 1853.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347959 convergence norms : INITIAL CURRENT REQUIRED residual 3.069028e-10 3.084125e-11 0.000000e+00 energy 2.436655e-06 1.832591e-12 2.436655e-08 displacement 6.324669e-04 3.253710e-10 6.313516e-10 fluid pressure 4.145840e-01 1.466396e-07 4.130133e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1853.6 AUTO STEPPER: increasing time step, dt = 1.21413 ===== beginning time step 379 : 1854.81 ===== 1 Nonlinear solution status: time= 1854.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 1.504444e-07 0.000000e+00 energy 2.848186e-05 1.584170e-07 2.848186e-07 displacement 7.196044e-03 7.196044e-03 7.196044e-09 fluid pressure 4.664980e+00 4.664980e+00 4.664980e-04 2 Nonlinear solution status: time= 1854.81 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634174 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 5.147387e-08 0.000000e+00 energy 2.848186e-05 4.862076e-07 2.848186e-07 displacement 7.196044e-03 2.201548e-05 6.799935e-09 fluid pressure 4.664980e+00 5.432051e-03 4.401126e-04 3 Nonlinear solution status: time= 1854.81 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 2.346799e-08 0.000000e+00 energy 2.848186e-05 1.132823e-07 2.848186e-07 displacement 7.196044e-03 7.552430e-06 7.175847e-09 fluid pressure 4.664980e+00 2.906790e-03 4.616557e-04 4 Nonlinear solution status: time= 1854.81 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.258269 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 1.804771e-08 0.000000e+00 energy 2.848186e-05 2.396781e-08 2.848186e-07 displacement 7.196044e-03 1.607456e-06 7.262261e-09 fluid pressure 4.664980e+00 1.826920e-04 4.657787e-04 5 Nonlinear solution status: time= 1854.81 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.275896 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 5.172864e-09 0.000000e+00 energy 2.848186e-05 2.033476e-11 2.848186e-07 displacement 7.196044e-03 7.138763e-07 7.190091e-09 fluid pressure 4.664980e+00 1.701822e-04 4.607029e-04 6 Nonlinear solution status: time= 1854.81 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.323754 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 5.224736e-09 0.000000e+00 energy 2.848186e-05 6.559065e-09 2.848186e-07 displacement 7.196044e-03 1.754923e-07 7.143943e-09 fluid pressure 4.664980e+00 5.380247e-05 4.577636e-04 7 Nonlinear solution status: time= 1854.81 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 2.381791e-09 0.000000e+00 energy 2.848186e-05 5.061394e-09 2.848186e-07 displacement 7.196044e-03 3.394396e-07 7.068613e-09 fluid pressure 4.664980e+00 1.300457e-04 4.531630e-04 8 Nonlinear solution status: time= 1854.81 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.509544 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 1.529865e-09 0.000000e+00 energy 2.848186e-05 2.039292e-09 2.848186e-07 displacement 7.196044e-03 7.840658e-08 7.103159e-09 fluid pressure 4.664980e+00 2.930333e-05 4.553721e-04 9 Nonlinear solution status: time= 1854.81 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.601824 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 8.127344e-10 0.000000e+00 energy 2.848186e-05 6.930377e-10 2.848186e-07 displacement 7.196044e-03 1.473677e-07 7.163824e-09 fluid pressure 4.664980e+00 8.044219e-05 4.591278e-04 10 Nonlinear solution status: time= 1854.81 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.492951 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 1.776256e-09 0.000000e+00 energy 2.848186e-05 6.540865e-10 2.848186e-07 displacement 7.196044e-03 3.120706e-08 7.188478e-09 fluid pressure 4.664980e+00 1.293577e-05 4.606114e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1854.81 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 8.588239e-11 0.000000e+00 energy 2.848186e-05 4.183614e-10 2.848186e-07 displacement 7.196044e-03 6.780998e-08 7.152096e-09 fluid pressure 4.664980e+00 3.197266e-05 4.582488e-04 12 Nonlinear solution status: time= 1854.81 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118593e-10 5.212535e-11 0.000000e+00 energy 2.848186e-05 2.080108e-10 2.848186e-07 displacement 7.196044e-03 5.118091e-09 7.146661e-09 fluid pressure 4.664980e+00 8.773951e-07 4.579093e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1854.81 AUTO STEPPER: decreasing time step, dt = 1.10922 ===== beginning time step 380 : 1855.92 ===== 1 Nonlinear solution status: time= 1855.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.062489e-07 0.000000e+00 energy 2.126333e-05 1.503092e-07 2.126333e-07 displacement 5.489096e-03 5.489096e-03 5.489096e-09 fluid pressure 3.460464e+00 3.460464e+00 3.460464e-04 2 Nonlinear solution status: time= 1855.92 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624118 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 3.707215e-08 0.000000e+00 energy 2.126333e-05 2.878678e-07 2.126333e-07 displacement 5.489096e-03 9.897025e-06 5.255669e-09 fluid pressure 3.460464e+00 2.386457e-03 3.323886e-04 3 Nonlinear solution status: time= 1855.92 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.530924e-08 0.000000e+00 energy 2.126333e-05 6.657704e-08 2.126333e-07 displacement 5.489096e-03 3.414982e-06 5.476612e-09 fluid pressure 3.460464e+00 1.307444e-03 3.445582e-04 4 Nonlinear solution status: time= 1855.92 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.379637 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 4.366143e-09 0.000000e+00 energy 2.126333e-05 1.925126e-08 2.126333e-07 displacement 5.489096e-03 5.717111e-07 5.481557e-09 fluid pressure 3.460464e+00 5.111511e-05 3.439216e-04 5 Nonlinear solution status: time= 1855.92 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.307437 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.780409e-09 0.000000e+00 energy 2.126333e-05 6.792345e-10 2.126333e-07 displacement 5.489096e-03 1.865441e-07 5.456663e-09 fluid pressure 3.460464e+00 3.546758e-05 3.421044e-04 6 Nonlinear solution status: time= 1855.92 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.224841 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.336015e-09 0.000000e+00 energy 2.126333e-05 7.894696e-10 2.126333e-07 displacement 5.489096e-03 1.797999e-08 5.451996e-09 fluid pressure 3.460464e+00 1.660553e-06 3.417882e-04 7 Nonlinear solution status: time= 1855.92 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.591259 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.014696e-09 0.000000e+00 energy 2.126333e-05 4.785932e-10 2.126333e-07 displacement 5.489096e-03 1.068768e-08 5.450266e-09 fluid pressure 3.460464e+00 8.782471e-07 3.416606e-04 8 Nonlinear solution status: time= 1855.92 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.544460 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 4.844538e-10 0.000000e+00 energy 2.126333e-05 5.915027e-10 2.126333e-07 displacement 5.489096e-03 1.089964e-08 5.458266e-09 fluid pressure 3.460464e+00 2.664389e-06 3.421854e-04 9 Nonlinear solution status: time= 1855.92 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.572812 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 3.276150e-10 0.000000e+00 energy 2.126333e-05 1.429674e-10 2.126333e-07 displacement 5.489096e-03 6.428497e-09 5.466207e-09 fluid pressure 3.460464e+00 2.072062e-06 3.426777e-04 10 Nonlinear solution status: time= 1855.92 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.504533 convergence norms : INITIAL CURRENT REQUIRED residual 4.901568e-10 1.640469e-10 0.000000e+00 energy 2.126333e-05 1.367486e-10 2.126333e-07 displacement 5.489096e-03 3.851592e-09 5.471560e-09 fluid pressure 3.460464e+00 8.915423e-07 3.429758e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1855.92 ===== beginning time step 381 : 1857.03 ===== 1 Nonlinear solution status: time= 1857.03 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.274586e-07 0.000000e+00 energy 1.922477e-05 1.382912e-07 1.922477e-07 displacement 5.030306e-03 5.030306e-03 5.030306e-09 fluid pressure 3.114794e+00 3.114794e+00 3.114794e-04 2 Nonlinear solution status: time= 1857.03 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629292 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 4.296753e-08 0.000000e+00 energy 1.922477e-05 3.120088e-07 1.922477e-07 displacement 5.030306e-03 1.215411e-05 4.764463e-09 fluid pressure 3.114794e+00 2.966902e-03 2.959796e-04 3 Nonlinear solution status: time= 1857.03 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.833255e-08 0.000000e+00 energy 1.922477e-05 7.270854e-08 1.922477e-07 displacement 5.030306e-03 4.752042e-06 5.015467e-09 fluid pressure 3.114794e+00 1.765215e-03 3.097948e-04 4 Nonlinear solution status: time= 1857.03 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.331270 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 6.349583e-09 0.000000e+00 energy 1.922477e-05 2.751795e-08 1.922477e-07 displacement 5.030306e-03 7.805144e-07 5.037088e-09 fluid pressure 3.114794e+00 5.183200e-05 3.103463e-04 5 Nonlinear solution status: time= 1857.03 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.335220 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.406569e-09 0.000000e+00 energy 1.922477e-05 1.034436e-09 1.922477e-07 displacement 5.030306e-03 1.998890e-07 5.009287e-09 fluid pressure 3.114794e+00 4.151177e-05 3.084205e-04 6 Nonlinear solution status: time= 1857.03 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.349231 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.958811e-09 0.000000e+00 energy 1.922477e-05 2.553781e-09 1.922477e-07 displacement 5.030306e-03 4.644768e-08 4.992947e-09 fluid pressure 3.114794e+00 1.131791e-05 3.073428e-04 7 Nonlinear solution status: time= 1857.03 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.390384 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 7.321702e-10 0.000000e+00 energy 1.922477e-05 4.115422e-10 1.922477e-07 displacement 5.030306e-03 1.675068e-08 4.983696e-09 fluid pressure 3.114794e+00 3.357024e-06 3.067417e-04 8 Nonlinear solution status: time= 1857.03 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500610 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.661945e-09 0.000000e+00 energy 1.922477e-05 5.107434e-10 1.922477e-07 displacement 5.030306e-03 1.667437e-08 4.990036e-09 fluid pressure 3.114794e+00 1.878591e-06 3.071557e-04 9 Nonlinear solution status: time= 1857.03 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.302840 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 6.373668e-10 0.000000e+00 energy 1.922477e-05 5.723796e-10 1.922477e-07 displacement 5.030306e-03 1.029391e-08 5.000504e-09 fluid pressure 3.114794e+00 3.699993e-06 3.077934e-04 10 Nonlinear solution status: time= 1857.03 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 4.400241e-10 0.000000e+00 energy 1.922477e-05 4.433853e-10 1.922477e-07 displacement 5.030306e-03 1.938816e-08 5.013591e-09 fluid pressure 3.114794e+00 5.302433e-06 3.085546e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1857.03 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.342909 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 3.511348e-10 0.000000e+00 energy 1.922477e-05 5.106621e-10 1.922477e-07 displacement 5.030306e-03 6.351651e-09 5.009695e-09 fluid pressure 3.114794e+00 7.923445e-07 3.083105e-04 12 Nonlinear solution status: time= 1857.03 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.329887e-10 0.000000e+00 energy 1.922477e-05 4.481644e-10 1.922477e-07 displacement 5.030306e-03 1.676972e-08 4.999736e-09 fluid pressure 3.114794e+00 3.540571e-06 3.076985e-04 13 Nonlinear solution status: time= 1857.03 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.598526 convergence norms : INITIAL CURRENT REQUIRED residual 5.651530e-10 1.283004e-10 0.000000e+00 energy 1.922477e-05 1.965551e-10 1.922477e-07 displacement 5.030306e-03 3.253171e-09 4.998377e-09 fluid pressure 3.114794e+00 1.673523e-07 3.076174e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1857.03 AUTO STEPPER: decreasing time step, dt = 0.974077 ===== beginning time step 382 : 1858.01 ===== 1 Nonlinear solution status: time= 1858.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 5.709936e-08 0.000000e+00 energy 1.348325e-05 8.510707e-08 1.348325e-07 displacement 3.586018e-03 3.586018e-03 3.586018e-09 fluid pressure 2.180199e+00 2.180199e+00 2.180199e-04 2 Nonlinear solution status: time= 1858.01 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625069 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 2.259512e-08 0.000000e+00 energy 1.348325e-05 1.770897e-07 1.348325e-07 displacement 3.586018e-03 7.550942e-06 3.432998e-09 fluid pressure 2.180199e+00 1.571765e-03 2.094268e-04 3 Nonlinear solution status: time= 1858.01 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 8.157064e-09 0.000000e+00 energy 1.348325e-05 4.392750e-08 1.348325e-07 displacement 3.586018e-03 2.344860e-06 3.573117e-09 fluid pressure 2.180199e+00 7.655727e-04 2.167814e-04 4 Nonlinear solution status: time= 1858.01 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.475237 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 2.135725e-09 0.000000e+00 energy 1.348325e-05 1.294036e-08 1.348325e-07 displacement 3.586018e-03 5.654183e-07 3.548068e-09 fluid pressure 2.180199e+00 8.488963e-05 2.147248e-04 5 Nonlinear solution status: time= 1858.01 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.346774 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 7.654376e-10 0.000000e+00 energy 1.348325e-05 1.087428e-09 1.348325e-07 displacement 3.586018e-03 1.071863e-07 3.549927e-09 fluid pressure 2.180199e+00 6.697127e-06 2.147368e-04 6 Nonlinear solution status: time= 1858.01 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.207533 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 6.737118e-10 0.000000e+00 energy 1.348325e-05 5.117245e-10 1.348325e-07 displacement 3.586018e-03 1.149690e-08 3.554612e-09 fluid pressure 2.180199e+00 1.276149e-06 2.149659e-04 7 Nonlinear solution status: time= 1858.01 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.608743 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 6.769021e-10 0.000000e+00 energy 1.348325e-05 3.266619e-10 1.348325e-07 displacement 3.586018e-03 2.464828e-08 3.567374e-09 fluid pressure 2.180199e+00 5.997516e-06 2.156239e-04 8 Nonlinear solution status: time= 1858.01 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 5.562852e-10 0.000000e+00 energy 1.348325e-05 3.414583e-10 1.348325e-07 displacement 3.586018e-03 5.257264e-08 3.587157e-09 fluid pressure 2.180199e+00 1.802741e-05 2.167917e-04 9 Nonlinear solution status: time= 1858.01 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.588662 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 4.297519e-10 0.000000e+00 energy 1.348325e-05 5.303152e-10 1.348325e-07 displacement 3.586018e-03 1.912415e-08 3.587732e-09 fluid pressure 2.180199e+00 1.378170e-06 2.168448e-04 10 Nonlinear solution status: time= 1858.01 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.541782 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 3.908836e-10 0.000000e+00 energy 1.348325e-05 3.955663e-10 1.348325e-07 displacement 3.586018e-03 2.847051e-08 3.571802e-09 fluid pressure 2.180199e+00 1.164315e-05 2.158890e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1858.01 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.432507 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 2.010721e-10 0.000000e+00 energy 1.348325e-05 2.958349e-10 1.348325e-07 displacement 3.586018e-03 7.334327e-09 3.567790e-09 fluid pressure 2.180199e+00 1.138149e-06 2.156404e-04 12 Nonlinear solution status: time= 1858.01 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.539150 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 5.195453e-11 0.000000e+00 energy 1.348325e-05 7.497914e-11 1.348325e-07 displacement 3.586018e-03 4.500636e-09 3.563284e-09 fluid pressure 2.180199e+00 1.124296e-06 2.153620e-04 13 Nonlinear solution status: time= 1858.01 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.506585 convergence norms : INITIAL CURRENT REQUIRED residual 4.130497e-10 6.273778e-11 0.000000e+00 energy 1.348325e-05 1.814091e-10 1.348325e-07 displacement 3.586018e-03 3.346073e-09 3.560372e-09 fluid pressure 2.180199e+00 4.832384e-07 2.151900e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1858.01 AUTO STEPPER: decreasing time step, dt = 0.855552 MUST POINT CONTROLLER: adjusting time step. dt = 0.593357 ===== beginning time step 383 : 1858.6 ===== 1 Nonlinear solution status: time= 1858.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 6.129096e-09 0.000000e+00 energy 4.643031e-06 6.865657e-09 4.643031e-08 displacement 1.263954e-03 1.263954e-03 1.263954e-09 fluid pressure 7.557888e-01 7.557888e-01 7.557888e-05 2 Nonlinear solution status: time= 1858.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610628 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 1.985349e-09 0.000000e+00 energy 4.643031e-06 1.289578e-08 4.643031e-08 displacement 1.263954e-03 3.351657e-07 1.251553e-09 fluid pressure 7.557888e-01 1.166543e-04 7.485198e-05 3 Nonlinear solution status: time= 1858.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 1.021240e-09 0.000000e+00 energy 4.643031e-06 9.876155e-10 4.643031e-08 displacement 1.263954e-03 7.285150e-08 1.260464e-09 fluid pressure 7.557888e-01 3.622333e-05 7.523443e-05 4 Nonlinear solution status: time= 1858.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348107 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 2.243397e-10 0.000000e+00 energy 4.643031e-06 7.493373e-10 4.643031e-08 displacement 1.263954e-03 5.215159e-08 1.266151e-09 fluid pressure 7.557888e-01 1.468596e-05 7.545588e-05 5 Nonlinear solution status: time= 1858.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 1.659434e-10 0.000000e+00 energy 4.643031e-06 2.416505e-10 4.643031e-08 displacement 1.263954e-03 1.926763e-08 1.261689e-09 fluid pressure 7.557888e-01 8.259485e-06 7.519714e-05 6 Nonlinear solution status: time= 1858.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.533598 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 1.224083e-10 0.000000e+00 energy 4.643031e-06 1.463403e-10 4.643031e-08 displacement 1.263954e-03 3.929474e-09 1.259556e-09 fluid pressure 7.557888e-01 1.704932e-06 7.507887e-05 7 Nonlinear solution status: time= 1858.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 9.450173e-11 0.000000e+00 energy 4.643031e-06 1.737152e-10 4.643031e-08 displacement 1.263954e-03 2.662806e-09 1.258630e-09 fluid pressure 7.557888e-01 4.605437e-07 7.504358e-05 8 Nonlinear solution status: time= 1858.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 7.074633e-11 0.000000e+00 energy 4.643031e-06 1.300390e-10 4.643031e-08 displacement 1.263954e-03 1.964974e-09 1.259942e-09 fluid pressure 7.557888e-01 7.094854e-07 7.511279e-05 9 Nonlinear solution status: time= 1858.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.614214e-10 2.775185e-11 0.000000e+00 energy 4.643031e-06 4.827726e-11 4.643031e-08 displacement 1.263954e-03 1.048731e-09 1.260648e-09 fluid pressure 7.557888e-01 2.183207e-07 7.514039e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1858.6 AUTO STEPPER: increasing time step, dt = 0.831723 ===== beginning time step 384 : 1859.43 ===== 1 Nonlinear solution status: time= 1859.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 2.223536e-08 0.000000e+00 energy 8.562178e-06 2.370429e-08 8.562178e-08 displacement 2.325857e-03 2.325857e-03 2.325857e-09 fluid pressure 1.373924e+00 1.373924e+00 1.373924e-04 2 Nonlinear solution status: time= 1859.43 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620089 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 8.066046e-09 0.000000e+00 energy 8.562178e-06 5.917362e-08 8.562178e-08 displacement 2.325857e-03 1.815422e-06 2.273269e-09 fluid pressure 1.373924e+00 4.442738e-04 1.343314e-04 3 Nonlinear solution status: time= 1859.43 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 3.426511e-09 0.000000e+00 energy 8.562178e-06 1.328474e-08 8.562178e-08 displacement 2.325857e-03 4.988769e-07 2.317471e-09 fluid pressure 1.373924e+00 1.512966e-04 1.364626e-04 4 Nonlinear solution status: time= 1859.43 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.374421 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 4.485506e-10 0.000000e+00 energy 8.562178e-06 3.090476e-09 8.562178e-08 displacement 2.325857e-03 1.708830e-07 2.327643e-09 fluid pressure 1.373924e+00 1.870923e-05 1.367611e-04 5 Nonlinear solution status: time= 1859.43 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.357333 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 4.000192e-10 0.000000e+00 energy 8.562178e-06 1.009641e-09 8.562178e-08 displacement 2.325857e-03 2.423522e-08 2.321289e-09 fluid pressure 1.373924e+00 4.582769e-06 1.363730e-04 6 Nonlinear solution status: time= 1859.43 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.624954 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 1.694959e-10 0.000000e+00 energy 8.562178e-06 7.820055e-11 8.562178e-08 displacement 2.325857e-03 8.982659e-09 2.314458e-09 fluid pressure 1.373924e+00 3.783572e-06 1.359727e-04 7 Nonlinear solution status: time= 1859.43 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 3.713810e-10 0.000000e+00 energy 8.562178e-06 7.085798e-10 8.562178e-08 displacement 2.325857e-03 2.172671e-08 2.306153e-09 fluid pressure 1.373924e+00 5.738993e-06 1.355212e-04 8 Nonlinear solution status: time= 1859.43 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 1.943989e-10 0.000000e+00 energy 8.562178e-06 2.499785e-10 8.562178e-08 displacement 2.325857e-03 9.413119e-09 2.311485e-09 fluid pressure 1.373924e+00 2.533834e-06 1.358238e-04 9 Nonlinear solution status: time= 1859.43 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.543520 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 9.373720e-11 0.000000e+00 energy 8.562178e-06 1.294298e-10 8.562178e-08 displacement 2.325857e-03 6.908925e-09 2.316790e-09 fluid pressure 1.373924e+00 2.079345e-06 1.361105e-04 10 Nonlinear solution status: time= 1859.43 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.467235 convergence norms : INITIAL CURRENT REQUIRED residual 2.143484e-10 6.245062e-11 0.000000e+00 energy 8.562178e-06 6.442403e-11 8.562178e-08 displacement 2.325857e-03 1.268317e-09 2.316928e-09 fluid pressure 1.373924e+00 8.379894e-08 1.361066e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1859.43 ===== beginning time step 385 : 1860.26 ===== 1 Nonlinear solution status: time= 1860.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 2.102224e-08 0.000000e+00 energy 7.938434e-06 2.341353e-08 7.938434e-08 displacement 2.174553e-03 2.174553e-03 2.174553e-09 fluid pressure 1.262927e+00 1.262927e+00 1.262927e-04 2 Nonlinear solution status: time= 1860.26 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625745 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 7.476266e-09 0.000000e+00 energy 7.938434e-06 4.990289e-08 7.938434e-08 displacement 2.174553e-03 1.486640e-06 2.129984e-09 fluid pressure 1.262927e+00 3.500532e-04 1.239646e-04 3 Nonlinear solution status: time= 1860.26 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 2.726954e-09 0.000000e+00 energy 7.938434e-06 1.186089e-08 7.938434e-08 displacement 2.174553e-03 3.866497e-07 2.169061e-09 fluid pressure 1.262927e+00 1.206877e-04 1.257873e-04 4 Nonlinear solution status: time= 1860.26 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455757 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 2.992840e-10 0.000000e+00 energy 7.938434e-06 1.913695e-09 7.938434e-08 displacement 2.174553e-03 1.054569e-07 2.164982e-09 fluid pressure 1.262927e+00 1.477729e-05 1.253383e-04 5 Nonlinear solution status: time= 1860.26 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.404341 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 2.566037e-10 0.000000e+00 energy 7.938434e-06 6.515409e-10 7.938434e-08 displacement 2.174553e-03 1.095424e-08 2.164585e-09 fluid pressure 1.262927e+00 1.067941e-06 1.252777e-04 6 Nonlinear solution status: time= 1860.26 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.603323 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 1.085742e-10 0.000000e+00 energy 7.938434e-06 1.099434e-10 7.938434e-08 displacement 2.174553e-03 3.209943e-09 2.165078e-09 fluid pressure 1.262927e+00 2.951918e-07 1.252825e-04 7 Nonlinear solution status: time= 1860.26 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.627240 convergence norms : INITIAL CURRENT REQUIRED residual 2.392524e-10 6.258649e-11 0.000000e+00 energy 7.938434e-06 9.536858e-11 7.938434e-08 displacement 2.174553e-03 1.814079e-09 2.166535e-09 fluid pressure 1.262927e+00 3.560911e-07 1.253672e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1860.26 AUTO STEPPER: increasing time step, dt = 1.64549 ===== beginning time step 386 : 1861.91 ===== 1 Nonlinear solution status: time= 1861.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 1.647380e-07 0.000000e+00 energy 2.802433e-05 1.927760e-07 2.802433e-07 displacement 7.529994e-03 7.529994e-03 7.529994e-09 fluid pressure 4.288961e+00 4.288961e+00 4.288961e-04 2 Nonlinear solution status: time= 1861.91 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632550 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 5.412141e-08 0.000000e+00 energy 2.802433e-05 4.956445e-07 2.802433e-07 displacement 7.529994e-03 2.175428e-05 7.091820e-09 fluid pressure 4.288961e+00 4.645284e-03 4.045272e-04 3 Nonlinear solution status: time= 1861.91 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 2.395207e-08 0.000000e+00 energy 2.802433e-05 1.161558e-07 2.802433e-07 displacement 7.529994e-03 8.454871e-06 7.503804e-09 fluid pressure 4.288961e+00 2.915232e-03 4.257399e-04 4 Nonlinear solution status: time= 1861.91 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.302955 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 8.687967e-09 0.000000e+00 energy 2.802433e-05 4.944788e-08 2.802433e-07 displacement 7.529994e-03 1.313487e-06 7.569629e-09 fluid pressure 4.288961e+00 9.635803e-05 4.282699e-04 5 Nonlinear solution status: time= 1861.91 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.360950 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 2.269703e-09 0.000000e+00 energy 2.802433e-05 1.296864e-08 2.802433e-07 displacement 7.529994e-03 3.998078e-07 7.512082e-09 fluid pressure 4.288961e+00 8.853773e-05 4.246758e-04 6 Nonlinear solution status: time= 1861.91 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.304441 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 7.835458e-10 0.000000e+00 energy 2.802433e-05 5.212417e-10 2.802433e-07 displacement 7.529994e-03 9.644551e-08 7.487750e-09 fluid pressure 4.288961e+00 1.615800e-05 4.231822e-04 7 Nonlinear solution status: time= 1861.91 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.345334 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 1.091527e-09 0.000000e+00 energy 2.802433e-05 1.573584e-09 2.802433e-07 displacement 7.529994e-03 2.945094e-08 7.471822e-09 fluid pressure 4.288961e+00 6.590634e-06 4.222019e-04 8 Nonlinear solution status: time= 1861.91 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.571276 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 6.241523e-10 0.000000e+00 energy 2.802433e-05 6.058898e-10 2.802433e-07 displacement 7.529994e-03 1.287499e-08 7.463855e-09 fluid pressure 4.288961e+00 1.965691e-06 4.216893e-04 9 Nonlinear solution status: time= 1861.91 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.573520 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 4.803509e-10 0.000000e+00 energy 2.802433e-05 6.290760e-10 2.802433e-07 displacement 7.529994e-03 8.885374e-09 7.468675e-09 fluid pressure 4.288961e+00 9.052081e-07 4.219716e-04 10 Nonlinear solution status: time= 1861.91 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.515097 convergence norms : INITIAL CURRENT REQUIRED residual 7.202845e-10 2.719426e-10 0.000000e+00 energy 2.802433e-05 2.960559e-10 2.802433e-07 displacement 7.529994e-03 7.058633e-09 7.478316e-09 fluid pressure 4.288961e+00 2.054592e-06 4.225327e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1861.91 ===== beginning time step 387 : 1863.55 ===== 1 Nonlinear solution status: time= 1863.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 2.673681e-07 0.000000e+00 energy 2.449288e-05 3.875337e-07 2.449288e-07 displacement 6.679413e-03 6.679413e-03 6.679413e-09 fluid pressure 3.707030e+00 3.707030e+00 3.707030e-04 2 Nonlinear solution status: time= 1863.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 2.213183e-07 0.000000e+00 energy 2.449288e-05 2.062057e-06 2.449288e-07 displacement 6.679413e-03 1.203523e-04 5.562782e-09 fluid pressure 3.707030e+00 2.988371e-02 3.112297e-04 3 Nonlinear solution status: time= 1863.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 7.219315e-08 0.000000e+00 energy 2.449288e-05 5.129570e-07 2.449288e-07 displacement 6.679413e-03 7.260842e-05 6.693943e-09 fluid pressure 3.707030e+00 2.865527e-02 3.729139e-04 4 Nonlinear solution status: time= 1863.55 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.254574 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 3.576700e-08 0.000000e+00 energy 2.449288e-05 1.232169e-07 2.449288e-07 displacement 6.679413e-03 5.228308e-06 6.875895e-09 fluid pressure 3.707030e+00 6.753431e-04 3.815540e-04 5 Nonlinear solution status: time= 1863.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.201751 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 1.917216e-08 0.000000e+00 energy 2.449288e-05 5.641090e-09 2.449288e-07 displacement 6.679413e-03 2.041436e-06 6.837316e-09 fluid pressure 3.707030e+00 1.576016e-04 3.783197e-04 6 Nonlinear solution status: time= 1863.55 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.282955 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 9.853098e-09 0.000000e+00 energy 2.449288e-05 7.832985e-09 2.449288e-07 displacement 6.679413e-03 1.165605e-06 6.700855e-09 fluid pressure 3.707030e+00 4.418319e-04 3.704060e-04 7 Nonlinear solution status: time= 1863.55 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.348855 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 1.891682e-08 0.000000e+00 energy 2.449288e-05 1.868739e-08 2.449288e-07 displacement 6.679413e-03 7.860330e-07 6.582669e-09 fluid pressure 3.707030e+00 3.058196e-04 3.637780e-04 8 Nonlinear solution status: time= 1863.55 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 7.867463e-09 0.000000e+00 energy 2.449288e-05 2.559664e-08 2.449288e-07 displacement 6.679413e-03 1.976100e-06 6.399604e-09 fluid pressure 3.707030e+00 7.194074e-04 3.537736e-04 9 Nonlinear solution status: time= 1863.55 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.390907 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 5.917596e-09 0.000000e+00 energy 2.449288e-05 7.336420e-09 2.449288e-07 displacement 6.679413e-03 4.089370e-07 6.469171e-09 fluid pressure 3.707030e+00 1.176128e-04 3.577357e-04 10 Nonlinear solution status: time= 1863.55 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 5.141348e-09 0.000000e+00 energy 2.449288e-05 7.686383e-09 2.449288e-07 displacement 6.679413e-03 4.208854e-06 6.784527e-09 fluid pressure 3.707030e+00 2.097217e-03 3.752009e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1863.55 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 2.237044e-10 0.000000e+00 energy 2.449288e-05 1.805506e-09 2.449288e-07 displacement 6.679413e-03 7.475338e-07 6.656300e-09 fluid pressure 3.707030e+00 3.628351e-04 3.679180e-04 12 Nonlinear solution status: time= 1863.55 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 1.800689e-10 0.000000e+00 energy 2.449288e-05 1.129691e-09 2.449288e-07 displacement 6.679413e-03 7.028067e-08 6.631954e-09 fluid pressure 3.707030e+00 1.352233e-05 3.665641e-04 13 Nonlinear solution status: time= 1863.55 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 4.161386e-11 0.000000e+00 energy 2.449288e-05 1.531483e-10 2.449288e-07 displacement 6.679413e-03 2.997194e-08 6.655007e-09 fluid pressure 3.707030e+00 1.198706e-05 3.678729e-04 14 Nonlinear solution status: time= 1863.55 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 4.413185e-11 0.000000e+00 energy 2.449288e-05 2.205284e-11 2.449288e-07 displacement 6.679413e-03 2.222820e-08 6.668905e-09 fluid pressure 3.707030e+00 4.494029e-06 3.686457e-04 15 Nonlinear solution status: time= 1863.55 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.403405 convergence norms : INITIAL CURRENT REQUIRED residual 8.647625e-10 3.263273e-11 0.000000e+00 energy 2.449288e-05 3.015051e-11 2.449288e-07 displacement 6.679413e-03 1.277833e-09 6.665904e-09 fluid pressure 3.707030e+00 2.217247e-07 3.684770e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1863.55 AUTO STEPPER: decreasing time step, dt = 1.34537 MUST POINT CONTROLLER: adjusting time step. dt = 0.0455725 ===== beginning time step 388 : 1863.6 ===== 1 Nonlinear solution status: time= 1863.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304470e-11 1.306344e-12 0.000000e+00 energy 1.744527e-08 3.844799e-12 1.744527e-10 displacement 5.118101e-06 5.118101e-06 5.118101e-12 fluid pressure 2.811804e-03 2.811804e-03 2.811804e-07 2 Nonlinear solution status: time= 1863.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304470e-11 8.337391e-13 0.000000e+00 energy 1.744527e-08 6.885703e-12 1.744527e-10 displacement 5.118101e-06 2.095323e-10 5.111947e-12 fluid pressure 2.811804e-03 2.024793e-07 2.809128e-07 3 Nonlinear solution status: time= 1863.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304470e-11 1.669293e-13 0.000000e+00 energy 1.744527e-08 1.453018e-12 1.744527e-10 displacement 5.118101e-06 5.027348e-11 5.116581e-12 fluid pressure 2.811804e-03 2.671482e-08 2.811227e-07 4 Nonlinear solution status: time= 1863.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.542223 convergence norms : INITIAL CURRENT REQUIRED residual 3.304470e-11 6.586511e-14 0.000000e+00 energy 1.744527e-08 8.232600e-15 1.744527e-10 displacement 5.118101e-06 9.563608e-12 5.117010e-12 fluid pressure 2.811804e-03 5.464246e-09 2.811312e-07 5 Nonlinear solution status: time= 1863.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304470e-11 3.768949e-14 0.000000e+00 energy 1.744527e-08 1.003665e-13 1.744527e-10 displacement 5.118101e-06 1.981887e-12 5.117004e-12 fluid pressure 2.811804e-03 8.770251e-10 2.811209e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1863.6 AUTO STEPPER: increasing time step, dt = 0.227862 ===== beginning time step 389 : 1863.83 ===== 1 Nonlinear solution status: time= 1863.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032678e-11 3.412953e-11 0.000000e+00 energy 4.341948e-07 1.933042e-10 4.341948e-09 displacement 1.256580e-04 1.256580e-04 1.256580e-10 fluid pressure 6.893987e-02 6.893987e-02 6.893987e-06 2 Nonlinear solution status: time= 1863.83 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032678e-11 1.681549e-11 0.000000e+00 energy 4.341948e-07 6.801629e-11 4.341948e-09 displacement 1.256580e-04 2.017771e-09 1.254786e-10 fluid pressure 6.893987e-02 6.320328e-06 6.879922e-06 3 Nonlinear solution status: time= 1863.83 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032678e-11 1.493530e-12 0.000000e+00 energy 4.341948e-07 1.124433e-11 4.341948e-09 displacement 1.256580e-04 3.395440e-10 1.255034e-10 fluid pressure 6.893987e-02 3.044406e-07 6.878933e-06 4 Nonlinear solution status: time= 1863.83 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032678e-11 6.315551e-13 0.000000e+00 energy 4.341948e-07 2.594288e-12 4.341948e-09 displacement 1.256580e-04 1.345102e-10 1.255096e-10 fluid pressure 6.893987e-02 6.474280e-08 6.878302e-06 5 Nonlinear solution status: time= 1863.83 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032678e-11 4.903506e-13 0.000000e+00 energy 4.341948e-07 1.187186e-12 4.341948e-09 displacement 1.256580e-04 5.400106e-11 1.255128e-10 fluid pressure 6.893987e-02 1.805634e-08 6.878307e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1863.83 AUTO STEPPER: increasing time step, dt = 1.13931 ===== beginning time step 390 : 1864.97 ===== 1 Nonlinear solution status: time= 1864.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 4.307090e-08 0.000000e+00 energy 1.029408e-05 6.993915e-08 1.029408e-07 displacement 2.895123e-03 2.895123e-03 2.895123e-09 fluid pressure 1.573772e+00 1.573772e+00 1.573772e-04 2 Nonlinear solution status: time= 1864.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627078 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 1.532574e-08 0.000000e+00 energy 1.029408e-05 1.154164e-07 1.029408e-07 displacement 2.895123e-03 4.060497e-06 2.792637e-09 fluid pressure 1.573772e+00 7.125888e-04 1.524786e-04 3 Nonlinear solution status: time= 1864.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 6.496057e-09 0.000000e+00 energy 1.029408e-05 2.814377e-08 1.029408e-07 displacement 2.895123e-03 1.339888e-06 2.890738e-09 fluid pressure 1.573772e+00 4.004285e-04 1.570655e-04 4 Nonlinear solution status: time= 1864.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.442727 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 1.074788e-09 0.000000e+00 energy 1.029408e-05 8.440995e-09 1.029408e-07 displacement 2.895123e-03 2.675364e-07 2.879824e-09 fluid pressure 1.573772e+00 3.399251e-05 1.560716e-04 5 Nonlinear solution status: time= 1864.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.353426 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 3.583503e-10 0.000000e+00 energy 1.029408e-05 2.432861e-10 1.029408e-07 displacement 2.895123e-03 4.026525e-08 2.878416e-09 fluid pressure 1.573772e+00 2.988344e-06 1.559097e-04 6 Nonlinear solution status: time= 1864.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.386365 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 4.107067e-10 0.000000e+00 energy 1.029408e-05 5.259981e-10 1.029408e-07 displacement 2.895123e-03 7.214601e-09 2.880421e-09 fluid pressure 1.573772e+00 5.274186e-07 1.559718e-04 7 Nonlinear solution status: time= 1864.97 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.556801 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 1.714330e-10 0.000000e+00 energy 1.029408e-05 2.355759e-10 1.029408e-07 displacement 2.895123e-03 3.746483e-09 2.883923e-09 fluid pressure 1.573772e+00 6.888657e-07 1.561433e-04 8 Nonlinear solution status: time= 1864.97 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.589649 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 1.425617e-10 0.000000e+00 energy 1.029408e-05 1.748297e-10 1.029408e-07 displacement 2.895123e-03 3.591508e-09 2.887219e-09 fluid pressure 1.573772e+00 8.084127e-07 1.563345e-04 9 Nonlinear solution status: time= 1864.97 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.548487e-10 9.122764e-11 0.000000e+00 energy 1.029408e-05 1.873170e-10 1.029408e-07 displacement 2.895123e-03 2.553399e-09 2.886909e-09 fluid pressure 1.573772e+00 2.166361e-07 1.563329e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1864.97 AUTO STEPPER: increasing time step, dt = 1.34815 ===== beginning time step 391 : 1866.32 ===== 1 Nonlinear solution status: time= 1866.32 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 6.907463e-08 0.000000e+00 energy 1.308303e-05 9.363835e-08 1.308303e-07 displacement 3.684174e-03 3.684174e-03 3.684174e-09 fluid pressure 1.970448e+00 1.970448e+00 1.970448e-04 2 Nonlinear solution status: time= 1866.32 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628868 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 2.386172e-08 0.000000e+00 energy 1.308303e-05 2.207802e-07 1.308303e-07 displacement 3.684174e-03 9.890207e-06 3.485603e-09 fluid pressure 1.970448e+00 1.858493e-03 1.869864e-04 3 Nonlinear solution status: time= 1866.32 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 1.007713e-08 0.000000e+00 energy 1.308303e-05 5.008490e-08 1.308303e-07 displacement 3.684174e-03 3.945757e-06 3.678906e-09 fluid pressure 1.970448e+00 1.284187e-03 1.965783e-04 4 Nonlinear solution status: time= 1866.32 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.323753 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 3.202979e-09 0.000000e+00 energy 1.308303e-05 2.077648e-08 1.308303e-07 displacement 3.684174e-03 6.777120e-07 3.719777e-09 fluid pressure 1.970448e+00 8.125417e-05 1.982569e-04 5 Nonlinear solution status: time= 1866.32 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.355804 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 1.421502e-09 0.000000e+00 energy 1.308303e-05 4.843409e-09 1.308303e-07 displacement 3.684174e-03 1.554188e-07 3.694401e-09 fluid pressure 1.970448e+00 3.524871e-05 1.968065e-04 6 Nonlinear solution status: time= 1866.32 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.263080 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 3.536216e-10 0.000000e+00 energy 1.308303e-05 6.919149e-10 1.308303e-07 displacement 3.684174e-03 5.551566e-08 3.679882e-09 fluid pressure 1.970448e+00 1.150589e-05 1.959833e-04 7 Nonlinear solution status: time= 1866.32 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.576167 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 2.737099e-10 0.000000e+00 energy 1.308303e-05 1.459295e-10 1.308303e-07 displacement 3.684174e-03 1.270111e-08 3.669622e-09 fluid pressure 1.970448e+00 4.477814e-06 1.954115e-04 8 Nonlinear solution status: time= 1866.32 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.544440 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 3.051483e-10 0.000000e+00 energy 1.308303e-05 1.926054e-10 1.308303e-07 displacement 3.684174e-03 1.107542e-08 3.661111e-09 fluid pressure 1.970448e+00 2.956336e-06 1.949559e-04 9 Nonlinear solution status: time= 1866.32 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 3.092308e-10 0.000000e+00 energy 1.308303e-05 5.024445e-10 1.308303e-07 displacement 3.684174e-03 1.460308e-08 3.656826e-09 fluid pressure 1.970448e+00 1.179967e-06 1.947501e-04 10 Nonlinear solution status: time= 1866.32 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.635536 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 1.899174e-10 0.000000e+00 energy 1.308303e-05 6.564920e-11 1.308303e-07 displacement 3.684174e-03 9.775752e-09 3.665262e-09 fluid pressure 1.970448e+00 2.815870e-06 1.951974e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1866.32 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 1.427508e-11 0.000000e+00 energy 1.308303e-05 8.375494e-11 1.308303e-07 displacement 3.684174e-03 1.125037e-08 3.669767e-09 fluid pressure 1.970448e+00 9.116624e-07 1.953965e-04 12 Nonlinear solution status: time= 1866.32 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.245320e-10 8.767086e-12 0.000000e+00 energy 1.308303e-05 6.169216e-11 1.308303e-07 displacement 3.684174e-03 1.361685e-09 3.670367e-09 fluid pressure 1.970448e+00 7.892583e-08 1.954346e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1866.32 AUTO STEPPER: decreasing time step, dt = 1.23155 ===== beginning time step 392 : 1867.55 ===== 1 Nonlinear solution status: time= 1867.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 3.958326e-08 0.000000e+00 energy 9.861988e-06 6.875930e-08 9.861988e-08 displacement 2.814445e-03 2.814445e-03 2.814445e-09 fluid pressure 1.478658e+00 1.478658e+00 1.478658e-04 2 Nonlinear solution status: time= 1867.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629433 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 1.401073e-08 0.000000e+00 energy 9.861988e-06 1.075067e-07 9.861988e-08 displacement 2.814445e-03 3.643793e-06 2.717728e-09 fluid pressure 1.478658e+00 5.904583e-04 1.433177e-04 3 Nonlinear solution status: time= 1867.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 5.689273e-09 0.000000e+00 energy 9.861988e-06 2.632464e-08 9.861988e-08 displacement 2.814445e-03 1.248509e-06 2.811976e-09 fluid pressure 1.478658e+00 3.751439e-04 1.477081e-04 4 Nonlinear solution status: time= 1867.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.433332 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 1.442847e-09 0.000000e+00 energy 9.861988e-06 8.922048e-09 9.861988e-08 displacement 2.814445e-03 2.387474e-07 2.801746e-09 fluid pressure 1.478658e+00 2.413838e-05 1.469057e-04 5 Nonlinear solution status: time= 1867.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.367682 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 6.114546e-10 0.000000e+00 energy 9.861988e-06 7.341436e-10 9.861988e-08 displacement 2.814445e-03 4.492728e-08 2.800579e-09 fluid pressure 1.478658e+00 2.895734e-06 1.467286e-04 6 Nonlinear solution status: time= 1867.55 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.388083 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 5.960031e-10 0.000000e+00 energy 9.861988e-06 7.973864e-10 9.861988e-08 displacement 2.814445e-03 9.679247e-09 2.802735e-09 fluid pressure 1.478658e+00 6.322755e-07 1.468107e-04 7 Nonlinear solution status: time= 1867.55 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 6.032150e-10 0.000000e+00 energy 9.861988e-06 9.438686e-10 9.861988e-08 displacement 2.814445e-03 1.486928e-08 2.808882e-09 fluid pressure 1.478658e+00 2.219240e-06 1.471124e-04 8 Nonlinear solution status: time= 1867.55 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 6.069210e-10 0.000000e+00 energy 9.861988e-06 8.914720e-10 9.861988e-08 displacement 2.814445e-03 1.672107e-08 2.814000e-09 fluid pressure 1.478658e+00 2.733397e-06 1.474254e-04 9 Nonlinear solution status: time= 1867.55 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 2.258157e-10 0.000000e+00 energy 9.861988e-06 4.166248e-10 9.861988e-08 displacement 2.814445e-03 1.073915e-08 2.808377e-09 fluid pressure 1.478658e+00 2.062200e-06 1.471168e-04 10 Nonlinear solution status: time= 1867.55 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.471530 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 2.138895e-10 0.000000e+00 energy 9.861988e-06 1.756676e-10 9.861988e-08 displacement 2.814445e-03 4.988591e-09 2.805263e-09 fluid pressure 1.478658e+00 7.824163e-07 1.469360e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1867.55 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 7.300131e-14 0.000000e+00 energy 9.861988e-06 3.898588e-13 9.861988e-08 displacement 2.814445e-03 8.928781e-09 2.806535e-09 fluid pressure 1.478658e+00 4.063474e-07 1.469930e-04 12 Nonlinear solution status: time= 1867.55 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.616714 convergence norms : INITIAL CURRENT REQUIRED residual 2.668327e-10 1.995260e-15 0.000000e+00 energy 9.861988e-06 5.357958e-14 9.861988e-08 displacement 2.814445e-03 1.961109e-12 2.806534e-09 fluid pressure 1.478658e+00 2.392321e-10 1.469931e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1867.55 AUTO STEPPER: decreasing time step, dt = 1.12512 MUST POINT CONTROLLER: adjusting time step. dt = 1.05313 ===== beginning time step 393 : 1868.6 ===== 1 Nonlinear solution status: time= 1868.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 2.015261e-08 0.000000e+00 energy 6.600141e-06 3.176998e-08 6.600141e-08 displacement 1.909408e-03 1.909408e-03 1.909408e-09 fluid pressure 9.870057e-01 9.870057e-01 9.870057e-05 2 Nonlinear solution status: time= 1868.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630005 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 7.394361e-09 0.000000e+00 energy 6.600141e-06 5.092466e-08 6.600141e-08 displacement 1.909408e-03 1.725131e-06 1.862557e-09 fluid pressure 9.870057e-01 2.458268e-04 9.665151e-05 3 Nonlinear solution status: time= 1868.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 2.915718e-09 0.000000e+00 energy 6.600141e-06 1.278319e-08 6.600141e-08 displacement 1.909408e-03 4.970032e-07 1.906882e-09 fluid pressure 9.870057e-01 1.216433e-04 9.858912e-05 4 Nonlinear solution status: time= 1868.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451681 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 4.787874e-10 0.000000e+00 energy 6.600141e-06 3.527690e-09 6.600141e-08 displacement 1.909408e-03 1.375472e-07 1.902656e-09 fluid pressure 9.870057e-01 1.310298e-05 9.816612e-05 5 Nonlinear solution status: time= 1868.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.389741 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 2.844649e-10 0.000000e+00 energy 6.600141e-06 8.076910e-10 6.600141e-08 displacement 1.909408e-03 1.938547e-08 1.902259e-09 fluid pressure 9.870057e-01 1.235813e-06 9.808651e-05 6 Nonlinear solution status: time= 1868.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.615382 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 1.492881e-10 0.000000e+00 energy 6.600141e-06 8.908917e-11 6.600141e-08 displacement 1.909408e-03 4.578246e-09 1.903046e-09 fluid pressure 9.870057e-01 3.225856e-07 9.810538e-05 7 Nonlinear solution status: time= 1868.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.599196 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 7.664068e-11 0.000000e+00 energy 6.600141e-06 1.290712e-10 6.600141e-08 displacement 1.909408e-03 3.530740e-09 1.904954e-09 fluid pressure 9.870057e-01 4.913275e-07 9.820178e-05 8 Nonlinear solution status: time= 1868.6 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 9.882123e-11 0.000000e+00 energy 6.600141e-06 1.306949e-10 6.600141e-08 displacement 1.909408e-03 5.341408e-09 1.905923e-09 fluid pressure 9.870057e-01 5.515153e-07 9.825982e-05 9 Nonlinear solution status: time= 1868.6 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 3.234107e-11 0.000000e+00 energy 6.600141e-06 3.708134e-11 6.600141e-08 displacement 1.909408e-03 2.966216e-09 1.904335e-09 fluid pressure 9.870057e-01 4.033933e-07 9.815818e-05 10 Nonlinear solution status: time= 1868.6 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.513120 convergence norms : INITIAL CURRENT REQUIRED residual 1.772108e-10 3.530172e-11 0.000000e+00 energy 6.600141e-06 2.927842e-11 6.600141e-08 displacement 1.909408e-03 1.136321e-09 1.903575e-09 fluid pressure 9.870057e-01 1.372396e-07 9.810727e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1868.6 ===== beginning time step 394 : 1869.65 ===== 1 Nonlinear solution status: time= 1869.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 6.549362e-09 0.000000e+00 energy 6.079814e-06 6.092778e-09 6.079814e-08 displacement 1.771241e-03 1.771241e-03 1.771241e-09 fluid pressure 9.009559e-01 9.009559e-01 9.009559e-05 2 Nonlinear solution status: time= 1869.65 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633139 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 2.354102e-09 0.000000e+00 energy 6.079814e-06 1.494689e-08 6.079814e-08 displacement 1.771241e-03 5.182811e-07 1.754965e-09 fluid pressure 9.009559e-01 7.465251e-05 8.928672e-05 3 Nonlinear solution status: time= 1869.65 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 9.215613e-10 0.000000e+00 energy 6.079814e-06 4.015390e-09 6.079814e-08 displacement 1.771241e-03 1.087423e-07 1.767263e-09 fluid pressure 9.009559e-01 1.915757e-05 8.969728e-05 4 Nonlinear solution status: time= 1869.65 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.462874 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 1.557453e-10 0.000000e+00 energy 6.079814e-06 6.401267e-10 6.079814e-08 displacement 1.771241e-03 5.690605e-08 1.768644e-09 fluid pressure 9.009559e-01 3.657575e-06 8.963805e-05 5 Nonlinear solution status: time= 1869.65 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.459362 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 1.562791e-10 0.000000e+00 energy 6.079814e-06 1.852723e-10 6.079814e-08 displacement 1.771241e-03 6.488902e-09 1.767241e-09 fluid pressure 9.009559e-01 6.597615e-07 8.954605e-05 6 Nonlinear solution status: time= 1869.65 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 1.015451e-10 0.000000e+00 energy 6.079814e-06 1.584122e-10 6.079814e-08 displacement 1.771241e-03 5.929210e-09 1.765278e-09 fluid pressure 9.009559e-01 8.546628e-07 8.942909e-05 7 Nonlinear solution status: time= 1869.65 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 1.357595e-10 0.000000e+00 energy 6.079814e-06 2.207665e-10 6.079814e-08 displacement 1.771241e-03 4.989656e-09 1.765269e-09 fluid pressure 9.009559e-01 4.252509e-07 8.942703e-05 8 Nonlinear solution status: time= 1869.65 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 5.252350e-11 0.000000e+00 energy 6.079814e-06 1.366833e-10 6.079814e-08 displacement 1.771241e-03 3.253941e-09 1.766748e-09 fluid pressure 9.009559e-01 4.150399e-07 8.950149e-05 9 Nonlinear solution status: time= 1869.65 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 5.634008e-11 0.000000e+00 energy 6.079814e-06 1.282451e-10 6.079814e-08 displacement 1.771241e-03 2.370605e-09 1.767068e-09 fluid pressure 9.009559e-01 1.674557e-07 8.950453e-05 10 Nonlinear solution status: time= 1869.65 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.034757e-10 4.270718e-11 0.000000e+00 energy 6.079814e-06 1.085675e-10 6.079814e-08 displacement 1.771241e-03 1.503649e-09 1.766123e-09 fluid pressure 9.009559e-01 1.809847e-07 8.945460e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1869.65 ===== beginning time step 395 : 1870.71 ===== 1 Nonlinear solution status: time= 1870.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 8.438608e-09 0.000000e+00 energy 5.608513e-06 1.397853e-08 5.608513e-08 displacement 1.646831e-03 1.646831e-03 1.646831e-09 fluid pressure 8.237806e-01 8.237806e-01 8.237806e-05 2 Nonlinear solution status: time= 1870.71 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633417 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 2.889358e-09 0.000000e+00 energy 5.608513e-06 2.071331e-08 5.608513e-08 displacement 1.646831e-03 6.236563e-07 1.626869e-09 fluid pressure 8.237806e-01 7.652225e-05 8.146853e-05 3 Nonlinear solution status: time= 1870.71 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 1.149504e-09 0.000000e+00 energy 5.608513e-06 5.121002e-09 5.608513e-08 displacement 1.646831e-03 1.436133e-07 1.645149e-09 fluid pressure 8.237806e-01 2.723232e-05 8.219945e-05 4 Nonlinear solution status: time= 1870.71 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.435139 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 2.705787e-10 0.000000e+00 energy 5.608513e-06 1.672237e-09 5.608513e-08 displacement 1.646831e-03 5.095589e-08 1.646141e-09 fluid pressure 8.237806e-01 2.921237e-06 8.214520e-05 5 Nonlinear solution status: time= 1870.71 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347551 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 1.982808e-10 0.000000e+00 energy 5.608513e-06 5.235832e-10 5.608513e-08 displacement 1.646831e-03 1.025783e-08 1.644975e-09 fluid pressure 8.237806e-01 8.077077e-07 8.206025e-05 6 Nonlinear solution status: time= 1870.71 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 1.803048e-10 0.000000e+00 energy 5.608513e-06 3.564521e-10 5.608513e-08 displacement 1.646831e-03 5.308746e-09 1.643413e-09 fluid pressure 8.237806e-01 6.507838e-07 8.195778e-05 7 Nonlinear solution status: time= 1870.71 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 1.841643e-10 0.000000e+00 energy 5.608513e-06 3.719261e-10 5.608513e-08 displacement 1.646831e-03 6.359471e-09 1.643710e-09 fluid pressure 8.237806e-01 3.529126e-07 8.197510e-05 8 Nonlinear solution status: time= 1870.71 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 1.042473e-10 0.000000e+00 energy 5.608513e-06 1.794404e-10 5.608513e-08 displacement 1.646831e-03 3.359451e-09 1.645036e-09 fluid pressure 8.237806e-01 4.347229e-07 8.204609e-05 9 Nonlinear solution status: time= 1870.71 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.533888 convergence norms : INITIAL CURRENT REQUIRED residual 2.025439e-10 6.262463e-11 0.000000e+00 energy 5.608513e-06 4.055810e-11 5.608513e-08 displacement 1.646831e-03 1.363707e-09 1.644854e-09 fluid pressure 8.237806e-01 7.727598e-08 8.203123e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1870.71 AUTO STEPPER: increasing time step, dt = 1.26662 ===== beginning time step 396 : 1871.97 ===== 1 Nonlinear solution status: time= 1871.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 2.943425e-08 0.000000e+00 energy 7.456890e-06 5.470696e-08 7.456890e-08 displacement 2.190790e-03 2.190790e-03 2.190790e-09 fluid pressure 1.078181e+00 1.078181e+00 1.078181e-04 2 Nonlinear solution status: time= 1871.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632834 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 9.687867e-09 0.000000e+00 energy 7.456890e-06 8.114494e-08 7.456890e-08 displacement 2.190790e-03 2.750248e-06 2.116111e-09 fluid pressure 1.078181e+00 3.744159e-04 1.047120e-04 3 Nonlinear solution status: time= 1871.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 4.635541e-09 0.000000e+00 energy 7.456890e-06 1.933833e-08 7.456890e-08 displacement 2.190790e-03 9.838586e-07 2.191210e-09 fluid pressure 1.078181e+00 2.877558e-04 1.080597e-04 4 Nonlinear solution status: time= 1871.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.379515 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 1.138127e-09 0.000000e+00 energy 7.456890e-06 7.208815e-09 7.456890e-08 displacement 2.190790e-03 1.712980e-07 2.196086e-09 fluid pressure 1.078181e+00 9.835421e-06 1.080549e-04 5 Nonlinear solution status: time= 1871.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323388 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 3.227587e-10 0.000000e+00 energy 7.456890e-06 1.010796e-10 7.456890e-08 displacement 2.190790e-03 4.023093e-08 2.191023e-09 fluid pressure 1.078181e+00 4.331773e-06 1.077367e-04 6 Nonlinear solution status: time= 1871.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.314633 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 3.606429e-10 0.000000e+00 energy 7.456890e-06 6.216616e-10 7.456890e-08 displacement 2.190790e-03 9.554395e-09 2.188023e-09 fluid pressure 1.078181e+00 1.070847e-06 1.075648e-04 7 Nonlinear solution status: time= 1871.97 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 2.773104e-10 0.000000e+00 energy 7.456890e-06 5.927261e-10 7.456890e-08 displacement 2.190790e-03 8.968639e-09 2.184556e-09 fluid pressure 1.078181e+00 1.218470e-06 1.073714e-04 8 Nonlinear solution status: time= 1871.97 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 2.182609e-10 0.000000e+00 energy 7.456890e-06 4.730617e-10 7.456890e-08 displacement 2.190790e-03 9.038726e-09 2.188769e-09 fluid pressure 1.078181e+00 1.711239e-06 1.076053e-04 9 Nonlinear solution status: time= 1871.97 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 1.503292e-10 0.000000e+00 energy 7.456890e-06 3.715385e-10 7.456890e-08 displacement 2.190790e-03 6.038809e-09 2.191475e-09 fluid pressure 1.078181e+00 6.140865e-07 1.077273e-04 10 Nonlinear solution status: time= 1871.97 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.596911 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 7.115503e-11 0.000000e+00 energy 7.456890e-06 5.178681e-11 7.456890e-08 displacement 2.190790e-03 2.622179e-09 2.190113e-09 fluid pressure 1.078181e+00 2.662734e-07 1.076463e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1871.97 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 6.024090e-12 0.000000e+00 energy 7.456890e-06 2.285090e-11 7.456890e-08 displacement 2.190790e-03 2.709829e-09 2.188482e-09 fluid pressure 1.078181e+00 2.836212e-07 1.075621e-04 12 Nonlinear solution status: time= 1871.97 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.631453 convergence norms : INITIAL CURRENT REQUIRED residual 2.825280e-10 1.629753e-12 0.000000e+00 energy 7.456890e-06 1.048984e-11 7.456890e-08 displacement 2.190790e-03 3.097488e-10 2.188305e-09 fluid pressure 1.078181e+00 1.461955e-08 1.075547e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1871.97 AUTO STEPPER: decreasing time step, dt = 1.15713 ===== beginning time step 397 : 1873.13 ===== 1 Nonlinear solution status: time= 1873.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 1.514881e-08 0.000000e+00 energy 5.720118e-06 3.439913e-08 5.720118e-08 displacement 1.697044e-03 1.697044e-03 1.697044e-09 fluid pressure 8.255122e-01 8.255122e-01 8.255122e-05 2 Nonlinear solution status: time= 1873.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623433 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 5.213411e-09 0.000000e+00 energy 5.720118e-06 4.271792e-08 5.720118e-08 displacement 1.697044e-03 1.367691e-06 1.658271e-09 fluid pressure 8.255122e-01 1.478289e-04 8.109621e-05 3 Nonlinear solution status: time= 1873.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 2.482567e-09 0.000000e+00 energy 5.720118e-06 9.991803e-09 5.720118e-08 displacement 1.697044e-03 4.082492e-07 1.697215e-09 fluid pressure 8.255122e-01 9.779241e-05 8.275397e-05 4 Nonlinear solution status: time= 1873.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.376653 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 4.375815e-10 0.000000e+00 energy 5.720118e-06 3.188646e-09 5.720118e-08 displacement 1.697044e-03 1.060800e-07 1.702373e-09 fluid pressure 8.255122e-01 6.320506e-06 8.281908e-05 5 Nonlinear solution status: time= 1873.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.350596 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 1.759310e-10 0.000000e+00 energy 5.720118e-06 4.512090e-10 5.720118e-08 displacement 1.697044e-03 1.828291e-08 1.698237e-09 fluid pressure 8.255122e-01 2.667775e-06 8.257861e-05 6 Nonlinear solution status: time= 1873.13 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.464682 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 1.068963e-10 0.000000e+00 energy 5.720118e-06 1.400259e-10 5.720118e-08 displacement 1.697044e-03 3.854218e-09 1.695624e-09 fluid pressure 8.255122e-01 7.887272e-07 8.243730e-05 7 Nonlinear solution status: time= 1873.13 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.612429 convergence norms : INITIAL CURRENT REQUIRED residual 1.744373e-10 3.265257e-11 0.000000e+00 energy 5.720118e-06 5.193568e-11 5.720118e-08 displacement 1.697044e-03 1.356978e-09 1.694709e-09 fluid pressure 8.255122e-01 1.268529e-07 8.239386e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1873.13 AUTO STEPPER: increasing time step, dt = 1.90737 MUST POINT CONTROLLER: adjusting time step. dt = 0.469994 ===== beginning time step 398 : 1873.6 ===== 1 Nonlinear solution status: time= 1873.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 5.675692e-10 0.000000e+00 energy 8.904329e-07 9.190949e-10 8.904329e-09 displacement 2.717413e-04 2.717413e-04 2.717413e-10 fluid pressure 1.314579e-01 1.314579e-01 1.314579e-05 2 Nonlinear solution status: time= 1873.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628180 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 1.753924e-10 0.000000e+00 energy 8.904329e-07 1.057698e-09 8.904329e-09 displacement 2.717413e-04 2.523570e-08 2.705867e-10 fluid pressure 1.314579e-01 6.284423e-06 1.309981e-05 3 Nonlinear solution status: time= 1873.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 5.513659e-11 0.000000e+00 energy 8.904329e-07 2.448033e-10 8.904329e-09 displacement 2.717413e-04 4.890760e-09 2.715285e-10 fluid pressure 1.314579e-01 1.464178e-06 1.313345e-05 4 Nonlinear solution status: time= 1873.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.442657 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 7.172913e-12 0.000000e+00 energy 8.904329e-07 3.121734e-11 8.904329e-09 displacement 2.717413e-04 1.839006e-09 2.715751e-10 fluid pressure 1.314579e-01 3.715600e-07 1.313089e-05 5 Nonlinear solution status: time= 1873.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 5.748034e-12 0.000000e+00 energy 8.904329e-07 2.012949e-11 8.904329e-09 displacement 2.717413e-04 3.503885e-10 2.714381e-10 fluid pressure 1.314579e-01 9.993802e-08 1.312128e-05 6 Nonlinear solution status: time= 1873.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.973799e-11 6.024500e-13 0.000000e+00 energy 8.904329e-07 1.136380e-12 8.904329e-09 displacement 2.717413e-04 7.258140e-11 2.714877e-10 fluid pressure 1.314579e-01 2.004969e-08 1.312524e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1873.6 AUTO STEPPER: increasing time step, dt = 1.376 ===== beginning time step 399 : 1874.98 ===== 1 Nonlinear solution status: time= 1874.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 2.964750e-08 0.000000e+00 energy 7.160581e-06 5.859959e-08 7.160581e-08 displacement 2.128009e-03 2.128009e-03 2.128009e-09 fluid pressure 1.015724e+00 1.015724e+00 1.015724e-04 2 Nonlinear solution status: time= 1874.98 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622922 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 1.090050e-08 0.000000e+00 energy 7.160581e-06 9.739950e-08 7.160581e-08 displacement 2.128009e-03 4.104336e-06 2.037398e-09 fluid pressure 1.015724e+00 5.437760e-04 9.772893e-05 3 Nonlinear solution status: time= 1874.98 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 5.330950e-09 0.000000e+00 energy 7.160581e-06 2.050922e-08 7.160581e-08 displacement 2.128009e-03 1.554176e-06 2.125076e-09 fluid pressure 1.015724e+00 4.047490e-04 1.015717e-04 4 Nonlinear solution status: time= 1874.98 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.346116 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 1.591637e-09 0.000000e+00 energy 7.160581e-06 9.433441e-09 7.160581e-08 displacement 2.128009e-03 3.110889e-07 2.150519e-09 fluid pressure 1.015724e+00 3.339030e-05 1.024822e-04 5 Nonlinear solution status: time= 1874.98 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347682 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 3.775873e-10 0.000000e+00 energy 7.160581e-06 1.742825e-09 7.160581e-08 displacement 2.128009e-03 5.934370e-08 2.141455e-09 fluid pressure 1.015724e+00 9.034598e-06 1.019695e-04 6 Nonlinear solution status: time= 1874.98 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.343870 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 1.260431e-10 0.000000e+00 energy 7.160581e-06 4.834703e-10 7.160581e-08 displacement 2.128009e-03 1.927149e-08 2.133680e-09 fluid pressure 1.015724e+00 4.751390e-06 1.015578e-04 7 Nonlinear solution status: time= 1874.98 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.501621 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 1.128447e-10 0.000000e+00 energy 7.160581e-06 1.770170e-10 7.160581e-08 displacement 2.128009e-03 6.320890e-09 2.128327e-09 fluid pressure 1.015724e+00 1.881910e-06 1.012918e-04 8 Nonlinear solution status: time= 1874.98 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.584171 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 5.079226e-11 0.000000e+00 energy 7.160581e-06 9.993264e-11 7.160581e-08 displacement 2.128009e-03 4.988757e-09 2.123039e-09 fluid pressure 1.015724e+00 1.546812e-06 1.010485e-04 9 Nonlinear solution status: time= 1874.98 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.582963 convergence norms : INITIAL CURRENT REQUIRED residual 2.288249e-10 2.377897e-11 0.000000e+00 energy 7.160581e-06 2.794591e-11 7.160581e-08 displacement 2.128009e-03 7.723924e-10 2.122127e-09 fluid pressure 1.015724e+00 6.566488e-08 1.010121e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1874.98 AUTO STEPPER: increasing time step, dt = 1.57203 ===== beginning time step 400 : 1876.55 ===== 1 Nonlinear solution status: time= 1876.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 4.684380e-08 0.000000e+00 energy 8.443987e-06 8.016502e-08 8.443987e-08 displacement 2.510985e-03 2.510985e-03 2.510985e-09 fluid pressure 1.176101e+00 1.176101e+00 1.176101e-04 2 Nonlinear solution status: time= 1876.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632140 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 1.538053e-08 0.000000e+00 energy 8.443987e-06 1.583200e-07 8.443987e-08 displacement 2.510985e-03 8.305333e-06 2.359101e-09 fluid pressure 1.176101e+00 1.217426e-03 1.112392e-04 3 Nonlinear solution status: time= 1876.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 7.109423e-09 0.000000e+00 energy 8.443987e-06 3.893840e-08 8.443987e-08 displacement 2.510985e-03 3.405158e-06 2.512492e-09 fluid pressure 1.176101e+00 1.056397e-03 1.180230e-04 4 Nonlinear solution status: time= 1876.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.410673 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 2.168225e-09 0.000000e+00 energy 8.443987e-06 1.484122e-08 8.443987e-08 displacement 2.510985e-03 4.734014e-07 2.497653e-09 fluid pressure 1.176101e+00 4.943700e-05 1.169928e-04 5 Nonlinear solution status: time= 1876.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.324940 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 7.592612e-10 0.000000e+00 energy 8.443987e-06 3.484908e-09 8.443987e-08 displacement 2.510985e-03 1.016156e-07 2.493384e-09 fluid pressure 1.176101e+00 7.302791e-06 1.166805e-04 6 Nonlinear solution status: time= 1876.55 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.239510 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 7.154927e-10 0.000000e+00 energy 8.443987e-06 1.292314e-09 8.443987e-08 displacement 2.510985e-03 3.980611e-08 2.494815e-09 fluid pressure 1.176101e+00 2.011830e-06 1.167003e-04 7 Nonlinear solution status: time= 1876.55 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.393337 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 5.235236e-10 0.000000e+00 energy 8.443987e-06 6.534386e-10 8.443987e-08 displacement 2.510985e-03 9.690907e-09 2.498605e-09 fluid pressure 1.176101e+00 9.330778e-07 1.168578e-04 8 Nonlinear solution status: time= 1876.55 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.585576 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 3.730153e-10 0.000000e+00 energy 8.443987e-06 6.656974e-10 8.443987e-08 displacement 2.510985e-03 1.773212e-08 2.507696e-09 fluid pressure 1.176101e+00 4.142218e-06 1.172678e-04 9 Nonlinear solution status: time= 1876.55 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 3.564611e-10 0.000000e+00 energy 8.443987e-06 8.154845e-10 8.443987e-08 displacement 2.510985e-03 1.961505e-08 2.514597e-09 fluid pressure 1.176101e+00 3.372784e-06 1.176261e-04 10 Nonlinear solution status: time= 1876.55 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 1.835509e-10 0.000000e+00 energy 8.443987e-06 2.494347e-10 8.443987e-08 displacement 2.510985e-03 8.591179e-09 2.509647e-09 fluid pressure 1.176101e+00 1.672224e-06 1.173714e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1876.55 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.493856 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 1.089070e-10 0.000000e+00 energy 8.443987e-06 1.338510e-10 8.443987e-08 displacement 2.510985e-03 4.240843e-09 2.508430e-09 fluid pressure 1.176101e+00 2.066207e-07 1.173043e-04 12 Nonlinear solution status: time= 1876.55 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.537982 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 3.498057e-11 0.000000e+00 energy 8.443987e-06 1.742984e-10 8.443987e-08 displacement 2.510985e-03 4.672925e-09 2.506762e-09 fluid pressure 1.176101e+00 3.118472e-07 1.172175e-04 13 Nonlinear solution status: time= 1876.55 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 3.528907e-11 0.000000e+00 energy 8.443987e-06 1.580644e-10 8.443987e-08 displacement 2.510985e-03 5.321725e-09 2.506400e-09 fluid pressure 1.176101e+00 1.857339e-07 1.172118e-04 14 Nonlinear solution status: time= 1876.55 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.028587e-10 4.556430e-12 0.000000e+00 energy 8.443987e-06 1.319211e-11 8.443987e-08 displacement 2.510985e-03 1.572178e-09 2.507388e-09 fluid pressure 1.176101e+00 9.895491e-08 1.172570e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1876.55 AUTO STEPPER: decreasing time step, dt = 1.33015 ===== beginning time step 401 : 1877.88 ===== 1 Nonlinear solution status: time= 1877.88 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.895172e-08 0.000000e+00 energy 5.477748e-06 4.083815e-08 5.477748e-08 displacement 1.652565e-03 1.652565e-03 1.652565e-09 fluid pressure 7.624205e-01 7.624205e-01 7.624205e-05 2 Nonlinear solution status: time= 1877.88 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634627 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 6.327845e-09 0.000000e+00 energy 5.477748e-06 6.092686e-08 5.477748e-08 displacement 1.652565e-03 2.692776e-06 1.593673e-09 fluid pressure 7.624205e-01 2.632010e-04 7.404700e-05 3 Nonlinear solution status: time= 1877.88 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 2.676414e-09 0.000000e+00 energy 5.477748e-06 1.494585e-08 5.477748e-08 displacement 1.652565e-03 8.853114e-07 1.653134e-09 fluid pressure 7.624205e-01 2.234032e-04 7.654957e-05 4 Nonlinear solution status: time= 1877.88 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.421765 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 6.831051e-10 0.000000e+00 energy 5.477748e-06 5.193607e-09 5.477748e-08 displacement 1.652565e-03 1.819258e-07 1.650579e-09 fluid pressure 7.624205e-01 9.988530e-06 7.626736e-05 5 Nonlinear solution status: time= 1877.88 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.315761 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 2.871975e-10 0.000000e+00 energy 5.477748e-06 6.897754e-10 5.477748e-08 displacement 1.652565e-03 3.739518e-08 1.649937e-09 fluid pressure 7.624205e-01 1.655836e-06 7.618129e-05 6 Nonlinear solution status: time= 1877.88 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.251554 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.332989e-10 0.000000e+00 energy 5.477748e-06 1.694333e-10 5.477748e-08 displacement 1.652565e-03 1.030376e-08 1.650223e-09 fluid pressure 7.624205e-01 3.845298e-07 7.617803e-05 7 Nonlinear solution status: time= 1877.88 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.624581 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.297571e-10 0.000000e+00 energy 5.477748e-06 8.277498e-11 5.477748e-08 displacement 1.652565e-03 2.373530e-09 1.650913e-09 fluid pressure 7.624205e-01 1.048037e-07 7.619434e-05 8 Nonlinear solution status: time= 1877.88 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.400157e-10 0.000000e+00 energy 5.477748e-06 1.712448e-10 5.477748e-08 displacement 1.652565e-03 7.205333e-09 1.652769e-09 fluid pressure 7.624205e-01 4.721693e-07 7.627240e-05 9 Nonlinear solution status: time= 1877.88 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.680390e-10 0.000000e+00 energy 5.477748e-06 2.749459e-10 5.477748e-08 displacement 1.652565e-03 6.644495e-09 1.654191e-09 fluid pressure 7.624205e-01 4.772310e-07 7.634539e-05 10 Nonlinear solution status: time= 1877.88 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 1.037352e-10 0.000000e+00 energy 5.477748e-06 2.789959e-10 5.477748e-08 displacement 1.652565e-03 6.677360e-09 1.651794e-09 fluid pressure 7.624205e-01 7.291513e-07 7.622530e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1877.88 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 6.225302e-12 0.000000e+00 energy 5.477748e-06 3.579693e-11 5.477748e-08 displacement 1.652565e-03 2.182501e-09 1.650776e-09 fluid pressure 7.624205e-01 2.044618e-07 7.617123e-05 12 Nonlinear solution status: time= 1877.88 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.900371e-10 5.410427e-12 0.000000e+00 energy 5.477748e-06 3.388461e-11 5.477748e-08 displacement 1.652565e-03 6.149186e-10 1.650650e-09 fluid pressure 7.624205e-01 2.631630e-08 7.616884e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1877.88 AUTO STEPPER: decreasing time step, dt = 1.21513 MUST POINT CONTROLLER: adjusting time step. dt = 0.721825 ===== beginning time step 402 : 1878.6 ===== 1 Nonlinear solution status: time= 1878.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 3.051688e-09 0.000000e+00 energy 1.503070e-06 5.741213e-09 1.503070e-08 displacement 4.646641e-04 4.646641e-04 4.646641e-10 fluid pressure 2.126658e-01 2.126658e-01 2.126658e-05 2 Nonlinear solution status: time= 1878.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627032 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 1.152497e-09 0.000000e+00 energy 1.503070e-06 7.852923e-09 1.503070e-08 displacement 4.646641e-04 2.415670e-07 4.568232e-10 fluid pressure 2.126658e-01 3.369710e-05 2.096579e-05 3 Nonlinear solution status: time= 1878.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 4.263934e-10 0.000000e+00 energy 1.503070e-06 1.948655e-09 1.503070e-08 displacement 4.646641e-04 6.473093e-08 4.643070e-10 fluid pressure 2.126658e-01 1.516485e-05 2.127425e-05 4 Nonlinear solution status: time= 1878.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.456035 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 4.035287e-11 0.000000e+00 energy 1.503070e-06 2.820640e-10 1.503070e-08 displacement 4.646641e-04 1.800850e-08 4.642089e-10 fluid pressure 2.126658e-01 1.886907e-06 2.124466e-05 5 Nonlinear solution status: time= 1878.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.375843 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 3.361061e-11 0.000000e+00 energy 1.503070e-06 1.069463e-10 1.503070e-08 displacement 4.646641e-04 1.957354e-09 4.640207e-10 fluid pressure 2.126658e-01 1.852630e-07 2.123115e-05 6 Nonlinear solution status: time= 1878.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 2.494913e-11 0.000000e+00 energy 1.503070e-06 5.572605e-11 1.503070e-08 displacement 4.646641e-04 8.672878e-10 4.639272e-10 fluid pressure 2.126658e-01 9.386512e-08 2.122299e-05 7 Nonlinear solution status: time= 1878.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 2.533615e-11 0.000000e+00 energy 1.503070e-06 5.898688e-11 1.503070e-08 displacement 4.646641e-04 9.631837e-10 4.641189e-10 fluid pressure 2.126658e-01 1.448268e-07 2.123337e-05 8 Nonlinear solution status: time= 1878.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.708484e-11 8.739901e-12 0.000000e+00 energy 1.503070e-06 1.087464e-11 1.503070e-08 displacement 4.646641e-04 4.361973e-10 4.642110e-10 fluid pressure 2.126658e-01 5.417059e-08 2.123875e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1878.6 AUTO STEPPER: increasing time step, dt = 1.22679 ===== beginning time step 403 : 1879.83 ===== 1 Nonlinear solution status: time= 1879.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 6.698943e-09 0.000000e+00 energy 4.060893e-06 1.628009e-08 4.060893e-08 displacement 1.240588e-03 1.240588e-03 1.240588e-09 fluid pressure 5.598602e-01 5.598602e-01 5.598602e-05 2 Nonlinear solution status: time= 1879.83 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628974 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 2.340171e-09 0.000000e+00 energy 4.060893e-06 2.024880e-08 4.060893e-08 displacement 1.240588e-03 7.661419e-07 1.220624e-09 fluid pressure 5.598602e-01 5.826048e-05 5.527599e-05 3 Nonlinear solution status: time= 1879.83 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 9.251457e-10 0.000000e+00 energy 4.060893e-06 4.850693e-09 4.060893e-08 displacement 1.240588e-03 1.890654e-07 1.240070e-09 fluid pressure 5.598602e-01 3.207012e-05 5.603835e-05 4 Nonlinear solution status: time= 1879.83 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.392419 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 2.264093e-10 0.000000e+00 energy 4.060893e-06 1.563120e-09 4.060893e-08 displacement 1.240588e-03 5.199327e-08 1.241423e-09 fluid pressure 5.598602e-01 2.312531e-06 5.602341e-05 5 Nonlinear solution status: time= 1879.83 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.320002 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 5.640570e-11 0.000000e+00 energy 4.060893e-06 5.247571e-11 4.060893e-08 displacement 1.240588e-03 1.122528e-08 1.240373e-09 fluid pressure 5.598602e-01 7.090421e-07 5.594979e-05 6 Nonlinear solution status: time= 1879.83 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.341688 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 4.158542e-11 0.000000e+00 energy 4.060893e-06 7.686545e-11 4.060893e-08 displacement 1.240588e-03 2.294137e-09 1.239533e-09 fluid pressure 5.598602e-01 1.798782e-07 5.590576e-05 7 Nonlinear solution status: time= 1879.83 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.608463 convergence norms : INITIAL CURRENT REQUIRED residual 1.541204e-10 1.951368e-11 0.000000e+00 energy 4.060893e-06 3.018910e-11 4.060893e-08 displacement 1.240588e-03 9.847652e-10 1.238851e-09 fluid pressure 5.598602e-01 1.058044e-07 5.586850e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1879.83 AUTO STEPPER: increasing time step, dt = 2.15504 ===== beginning time step 404 : 1881.98 ===== 1 Nonlinear solution status: time= 1881.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 8.944906e-08 0.000000e+00 energy 1.123128e-05 1.447589e-07 1.123128e-07 displacement 3.357502e-03 3.357502e-03 3.357502e-09 fluid pressure 1.481826e+00 1.481826e+00 1.481826e-04 2 Nonlinear solution status: time= 1881.98 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 7.526319e-08 0.000000e+00 energy 1.123128e-05 8.217540e-07 1.123128e-07 displacement 3.357502e-03 5.491825e-05 2.858280e-09 fluid pressure 1.481826e+00 8.353538e-03 1.278942e-04 3 Nonlinear solution status: time= 1881.98 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 2.140922e-08 0.000000e+00 energy 1.123128e-05 2.218522e-07 1.123128e-07 displacement 3.357502e-03 3.079135e-05 3.368421e-09 fluid pressure 1.481826e+00 8.843131e-03 1.497371e-04 4 Nonlinear solution status: time= 1881.98 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.571927 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 5.807171e-09 0.000000e+00 energy 1.123128e-05 5.723576e-08 1.123128e-07 displacement 3.357502e-03 3.378353e-06 3.267743e-09 fluid pressure 1.481826e+00 5.504146e-04 1.443802e-04 5 Nonlinear solution status: time= 1881.98 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.306951 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 1.966172e-09 0.000000e+00 energy 1.123128e-05 1.104628e-08 1.123128e-07 displacement 3.357502e-03 3.726554e-07 3.296731e-09 fluid pressure 1.481826e+00 2.543592e-05 1.454102e-04 6 Nonlinear solution status: time= 1881.98 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.260197 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 8.491248e-10 0.000000e+00 energy 1.123128e-05 3.018455e-09 1.123128e-07 displacement 3.357502e-03 1.489709e-07 3.326800e-09 fluid pressure 1.481826e+00 2.660444e-05 1.466157e-04 7 Nonlinear solution status: time= 1881.98 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.221006 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 1.393613e-09 0.000000e+00 energy 1.123128e-05 1.928451e-09 1.123128e-07 displacement 3.357502e-03 5.044370e-08 3.341256e-09 fluid pressure 1.481826e+00 5.995000e-06 1.471729e-04 8 Nonlinear solution status: time= 1881.98 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.193583 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 1.035266e-09 0.000000e+00 energy 1.123128e-05 3.110963e-10 1.123128e-07 displacement 3.357502e-03 5.972194e-09 3.346622e-09 fluid pressure 1.481826e+00 8.088890e-07 1.473807e-04 9 Nonlinear solution status: time= 1881.98 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.615843 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 6.544841e-10 0.000000e+00 energy 1.123128e-05 9.523619e-10 1.123128e-07 displacement 3.357502e-03 4.541728e-08 3.366928e-09 fluid pressure 1.481826e+00 1.168869e-05 1.482007e-04 10 Nonlinear solution status: time= 1881.98 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.572752 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 7.459474e-10 0.000000e+00 energy 1.123128e-05 6.957463e-10 1.123128e-07 displacement 3.357502e-03 9.644259e-09 3.365956e-09 fluid pressure 1.481826e+00 2.671289e-07 1.481930e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1881.98 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.375370 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 3.734595e-10 0.000000e+00 energy 1.123128e-05 5.309257e-10 1.123128e-07 displacement 3.357502e-03 1.167843e-08 3.360442e-09 fluid pressure 1.481826e+00 1.544927e-06 1.479081e-04 12 Nonlinear solution status: time= 1881.98 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.554708 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 3.006758e-10 0.000000e+00 energy 1.123128e-05 4.894606e-10 1.123128e-07 displacement 3.357502e-03 1.293594e-08 3.351978e-09 fluid pressure 1.481826e+00 3.008510e-06 1.474983e-04 13 Nonlinear solution status: time= 1881.98 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.591570 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 1.665612e-10 0.000000e+00 energy 1.123128e-05 4.166013e-10 1.123128e-07 displacement 3.357502e-03 8.587616e-09 3.347097e-09 fluid pressure 1.481826e+00 9.953026e-07 1.472749e-04 14 Nonlinear solution status: time= 1881.98 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 9.206529e-11 0.000000e+00 energy 1.123128e-05 2.493929e-10 1.123128e-07 displacement 3.357502e-03 5.109355e-09 3.350741e-09 fluid pressure 1.481826e+00 6.308376e-07 1.474538e-04 15 Nonlinear solution status: time= 1881.98 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.462410e-10 6.568212e-11 0.000000e+00 energy 1.123128e-05 1.792862e-10 1.123128e-07 displacement 3.357502e-03 3.121613e-09 3.353226e-09 fluid pressure 1.481826e+00 2.778297e-07 1.475674e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1881.98 AUTO STEPPER: decreasing time step, dt = 1.76142 ===== beginning time step 405 : 1883.74 ===== 1 Nonlinear solution status: time= 1883.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 4.549139e-08 0.000000e+00 energy 6.608814e-06 8.100243e-08 6.608814e-08 displacement 2.016983e-03 2.016983e-03 2.016983e-09 fluid pressure 8.703292e-01 8.703292e-01 8.703292e-05 2 Nonlinear solution status: time= 1883.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624041 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 1.415133e-08 0.000000e+00 energy 6.608814e-06 1.519839e-07 6.608814e-08 displacement 2.016983e-03 8.964867e-06 1.856246e-09 fluid pressure 8.703292e-01 1.274301e-03 8.096713e-05 3 Nonlinear solution status: time= 1883.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 6.595644e-09 0.000000e+00 energy 6.608814e-06 3.608270e-08 6.608814e-08 displacement 2.016983e-03 4.312131e-06 2.019102e-09 fluid pressure 8.703292e-01 1.371993e-03 8.769882e-05 4 Nonlinear solution status: time= 1883.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.336626 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 2.435900e-09 0.000000e+00 energy 6.608814e-06 1.453796e-08 6.608814e-08 displacement 2.016983e-03 4.421008e-07 2.028662e-09 fluid pressure 8.703292e-01 1.302203e-05 8.777896e-05 5 Nonlinear solution status: time= 1883.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.299520 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 9.396123e-10 0.000000e+00 energy 6.608814e-06 4.338196e-09 6.608814e-08 displacement 2.016983e-03 1.467127e-07 2.013195e-09 fluid pressure 8.703292e-01 2.007176e-05 8.701510e-05 6 Nonlinear solution status: time= 1883.74 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.246309 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 6.762465e-10 0.000000e+00 energy 6.608814e-06 4.519950e-10 6.608814e-08 displacement 2.016983e-03 5.031595e-08 2.006973e-09 fluid pressure 8.703292e-01 4.255985e-06 8.669092e-05 7 Nonlinear solution status: time= 1883.74 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.131152 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 2.772212e-10 0.000000e+00 energy 6.608814e-06 3.822405e-11 6.608814e-08 displacement 2.016983e-03 6.413835e-09 2.005824e-09 fluid pressure 8.703292e-01 2.785054e-07 8.662749e-05 8 Nonlinear solution status: time= 1883.74 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 2.801532e-10 0.000000e+00 energy 6.608814e-06 5.555260e-10 6.608814e-08 displacement 2.016983e-03 1.599269e-08 2.012493e-09 fluid pressure 8.703292e-01 2.401235e-06 8.689846e-05 9 Nonlinear solution status: time= 1883.74 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 3.020568e-10 0.000000e+00 energy 6.608814e-06 4.486498e-10 6.608814e-08 displacement 2.016983e-03 3.011269e-08 2.026717e-09 fluid pressure 8.703292e-01 1.179533e-05 8.753409e-05 10 Nonlinear solution status: time= 1883.74 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 1.838994e-10 0.000000e+00 energy 6.608814e-06 3.399407e-10 6.608814e-08 displacement 2.016983e-03 6.972874e-09 2.028168e-09 fluid pressure 8.703292e-01 2.566273e-07 8.758200e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1883.74 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 3.270747e-11 0.000000e+00 energy 6.608814e-06 1.284066e-10 6.608814e-08 displacement 2.016983e-03 2.155285e-08 2.016875e-09 fluid pressure 8.703292e-01 7.716528e-06 8.706739e-05 12 Nonlinear solution status: time= 1883.74 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.256135e-10 7.163946e-12 0.000000e+00 energy 6.608814e-06 3.890287e-11 6.608814e-08 displacement 2.016983e-03 1.497743e-09 2.015102e-09 fluid pressure 8.703292e-01 1.905302e-07 8.699491e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1883.74 AUTO STEPPER: decreasing time step, dt = 1.60882 ===== beginning time step 406 : 1885.35 ===== 1 Nonlinear solution status: time= 1885.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 3.028013e-08 0.000000e+00 energy 4.962578e-06 5.674559e-08 4.962578e-08 displacement 1.531207e-03 1.531207e-03 1.531207e-09 fluid pressure 6.499373e-01 6.499373e-01 6.499373e-05 2 Nonlinear solution status: time= 1885.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628463 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 9.713409e-09 0.000000e+00 energy 4.962578e-06 9.170301e-08 4.962578e-08 displacement 1.531207e-03 4.069030e-06 1.438927e-09 fluid pressure 6.499373e-01 5.440263e-04 6.168206e-05 3 Nonlinear solution status: time= 1885.35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 4.866935e-09 0.000000e+00 energy 4.962578e-06 2.168062e-08 4.962578e-08 displacement 1.531207e-03 1.932556e-06 1.532514e-09 fluid pressure 6.499373e-01 5.725075e-04 6.544617e-05 4 Nonlinear solution status: time= 1885.35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.324751 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 1.864204e-09 0.000000e+00 energy 4.962578e-06 9.330701e-09 4.962578e-08 displacement 1.531207e-03 2.384643e-07 1.546891e-09 fluid pressure 6.499373e-01 1.719261e-05 6.584241e-05 5 Nonlinear solution status: time= 1885.35 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316194 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 6.316027e-10 0.000000e+00 energy 4.962578e-06 2.039326e-09 4.962578e-08 displacement 1.531207e-03 6.361679e-08 1.537947e-09 fluid pressure 6.499373e-01 1.037212e-05 6.538340e-05 6 Nonlinear solution status: time= 1885.35 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.261511 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 5.827546e-10 0.000000e+00 energy 4.962578e-06 1.261761e-09 4.962578e-08 displacement 1.531207e-03 2.583241e-08 1.530773e-09 fluid pressure 6.499373e-01 5.340422e-06 6.503587e-05 7 Nonlinear solution status: time= 1885.35 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.621566 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 3.254377e-10 0.000000e+00 energy 4.962578e-06 2.465222e-10 4.962578e-08 displacement 1.531207e-03 9.440530e-09 1.525738e-09 fluid pressure 6.499373e-01 2.330658e-06 6.480107e-05 8 Nonlinear solution status: time= 1885.35 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.606952 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 2.899064e-10 0.000000e+00 energy 4.962578e-06 4.228874e-10 4.962578e-08 displacement 1.531207e-03 5.734898e-09 1.525931e-09 fluid pressure 6.499373e-01 3.312797e-07 6.480934e-05 9 Nonlinear solution status: time= 1885.35 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 2.723774e-10 0.000000e+00 energy 4.962578e-06 3.048984e-10 4.962578e-08 displacement 1.531207e-03 1.227935e-08 1.532539e-09 fluid pressure 6.499373e-01 3.589737e-06 6.510533e-05 10 Nonlinear solution status: time= 1885.35 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 2.762258e-10 0.000000e+00 energy 4.962578e-06 4.580432e-10 4.962578e-08 displacement 1.531207e-03 7.194572e-09 1.536420e-09 fluid pressure 6.499373e-01 9.489409e-07 6.524878e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1885.35 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 4.753051e-12 0.000000e+00 energy 4.962578e-06 1.812856e-11 4.962578e-08 displacement 1.531207e-03 9.053101e-09 1.531280e-09 fluid pressure 6.499373e-01 2.214730e-06 6.501611e-05 12 Nonlinear solution status: time= 1885.35 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.626240 convergence norms : INITIAL CURRENT REQUIRED residual 2.094375e-10 1.660353e-12 0.000000e+00 energy 4.962578e-06 1.624204e-11 4.962578e-08 displacement 1.531207e-03 5.316835e-10 1.530978e-09 fluid pressure 6.499373e-01 2.060117e-08 6.500301e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1885.35 AUTO STEPPER: decreasing time step, dt = 1.46951 ===== beginning time step 407 : 1886.82 ===== 1 Nonlinear solution status: time= 1886.82 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 1.534459e-08 0.000000e+00 energy 3.762126e-06 3.436850e-08 3.762126e-08 displacement 1.172459e-03 1.172459e-03 1.172459e-09 fluid pressure 4.900888e-01 4.900888e-01 4.900888e-05 2 Nonlinear solution status: time= 1886.82 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632095 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 5.173199e-09 0.000000e+00 energy 3.762126e-06 4.738255e-08 3.762126e-08 displacement 1.172459e-03 2.112952e-06 1.124405e-09 fluid pressure 4.900888e-01 1.988187e-04 4.741453e-05 3 Nonlinear solution status: time= 1886.82 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 2.668292e-09 0.000000e+00 energy 3.762126e-06 8.887524e-09 3.762126e-08 displacement 1.172459e-03 7.697441e-07 1.172212e-09 fluid pressure 4.900888e-01 1.860065e-04 4.925555e-05 4 Nonlinear solution status: time= 1886.82 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.249452 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 9.091112e-10 0.000000e+00 energy 3.762126e-06 4.823400e-09 3.762126e-08 displacement 1.172459e-03 2.795968e-07 1.195630e-09 fluid pressure 4.900888e-01 4.097114e-05 5.008371e-05 5 Nonlinear solution status: time= 1886.82 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309335 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 1.885902e-10 0.000000e+00 energy 3.762126e-06 5.083728e-10 3.762126e-08 displacement 1.172459e-03 5.184794e-08 1.188811e-09 fluid pressure 4.900888e-01 7.460353e-06 4.973491e-05 6 Nonlinear solution status: time= 1886.82 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.278140 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 1.213640e-10 0.000000e+00 energy 3.762126e-06 4.229112e-10 3.762126e-08 displacement 1.172459e-03 1.551845e-08 1.182893e-09 fluid pressure 4.900888e-01 3.784484e-06 4.947201e-05 7 Nonlinear solution status: time= 1886.82 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 6.353192e-11 0.000000e+00 energy 3.762126e-06 1.787793e-10 3.762126e-08 displacement 1.172459e-03 3.300019e-08 1.171096e-09 fluid pressure 4.900888e-01 1.256184e-05 4.897774e-05 8 Nonlinear solution status: time= 1886.82 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 7.548947e-11 0.000000e+00 energy 3.762126e-06 1.345161e-10 3.762126e-08 displacement 1.172459e-03 6.668465e-09 1.167002e-09 fluid pressure 4.900888e-01 1.456840e-06 4.881449e-05 9 Nonlinear solution status: time= 1886.82 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 7.097968e-11 0.000000e+00 energy 3.762126e-06 1.702453e-10 3.762126e-08 displacement 1.172459e-03 4.364531e-09 1.169649e-09 fluid pressure 4.900888e-01 7.173602e-07 4.892563e-05 10 Nonlinear solution status: time= 1886.82 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.592998 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 3.129992e-11 0.000000e+00 energy 3.762126e-06 2.946321e-11 3.762126e-08 displacement 1.172459e-03 1.936158e-09 1.171757e-09 fluid pressure 4.900888e-01 3.919070e-07 4.900872e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1886.82 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 7.140571e-12 0.000000e+00 energy 3.762126e-06 6.239199e-11 3.762126e-08 displacement 1.172459e-03 2.966325e-09 1.172168e-09 fluid pressure 4.900888e-01 7.866952e-08 4.902273e-05 12 Nonlinear solution status: time= 1886.82 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 3.490007e-12 0.000000e+00 energy 3.762126e-06 2.892558e-11 3.762126e-08 displacement 1.172459e-03 1.693445e-09 1.172274e-09 fluid pressure 4.900888e-01 3.574841e-08 4.902807e-05 13 Nonlinear solution status: time= 1886.82 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.604497e-10 3.975837e-13 0.000000e+00 energy 3.762126e-06 1.546167e-12 3.762126e-08 displacement 1.172459e-03 2.475375e-10 1.172136e-09 fluid pressure 4.900888e-01 8.029297e-09 4.902294e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1886.82 AUTO STEPPER: decreasing time step, dt = 1.29008 ===== beginning time step 408 : 1888.11 ===== 1 Nonlinear solution status: time= 1888.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 8.289499e-09 0.000000e+00 energy 2.659006e-06 1.889298e-08 2.659006e-08 displacement 8.377167e-04 8.377167e-04 8.377167e-10 fluid pressure 3.447982e-01 3.447982e-01 3.447982e-05 2 Nonlinear solution status: time= 1888.11 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621125 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 3.066256e-09 0.000000e+00 energy 2.659006e-06 2.934294e-08 2.659006e-08 displacement 8.377167e-04 1.335664e-06 8.091901e-10 fluid pressure 3.447982e-01 1.222369e-04 3.353319e-05 3 Nonlinear solution status: time= 1888.11 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 1.514900e-09 0.000000e+00 energy 2.659006e-06 4.764727e-09 2.659006e-08 displacement 8.377167e-04 4.422895e-07 8.372333e-10 fluid pressure 3.447982e-01 9.509110e-05 3.461555e-05 4 Nonlinear solution status: time= 1888.11 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.339832 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 6.451071e-10 0.000000e+00 energy 2.659006e-06 2.845395e-09 2.659006e-08 displacement 8.377167e-04 1.346489e-07 8.489789e-10 fluid pressure 3.447982e-01 1.588809e-05 3.500978e-05 5 Nonlinear solution status: time= 1888.11 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.294618 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 1.491618e-10 0.000000e+00 energy 2.659006e-06 2.696090e-10 2.659006e-08 displacement 8.377167e-04 2.802128e-08 8.470982e-10 fluid pressure 3.447982e-01 2.232954e-06 3.489231e-05 6 Nonlinear solution status: time= 1888.11 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.310003 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 5.543286e-11 0.000000e+00 energy 2.659006e-06 1.476869e-10 2.659006e-08 displacement 8.377167e-04 7.290767e-09 8.437934e-10 fluid pressure 3.447982e-01 1.689997e-06 3.474827e-05 7 Nonlinear solution status: time= 1888.11 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 6.944632e-11 0.000000e+00 energy 2.659006e-06 7.507084e-11 2.659006e-08 displacement 8.377167e-04 1.988323e-08 8.363661e-10 fluid pressure 3.447982e-01 7.326171e-06 3.443346e-05 8 Nonlinear solution status: time= 1888.11 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.623436 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 4.784959e-11 0.000000e+00 energy 2.659006e-06 2.624860e-11 2.659006e-08 displacement 8.377167e-04 8.692426e-09 8.315950e-10 fluid pressure 3.447982e-01 2.913918e-06 3.423621e-05 9 Nonlinear solution status: time= 1888.11 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 4.712467e-11 0.000000e+00 energy 2.659006e-06 1.232390e-10 2.659006e-08 displacement 8.377167e-04 3.852388e-09 8.341349e-10 fluid pressure 3.447982e-01 1.014759e-06 3.434836e-05 10 Nonlinear solution status: time= 1888.11 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 4.467199e-11 0.000000e+00 energy 2.659006e-06 1.097116e-10 2.659006e-08 displacement 8.377167e-04 9.755059e-09 8.392562e-10 fluid pressure 3.447982e-01 3.271694e-06 3.455731e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1888.11 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 1.176059e-12 0.000000e+00 energy 2.659006e-06 6.301330e-12 2.659006e-08 displacement 8.377167e-04 2.047554e-09 8.375508e-10 fluid pressure 3.447982e-01 4.529698e-07 3.448249e-05 12 Nonlinear solution status: time= 1888.11 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.631404 convergence norms : INITIAL CURRENT REQUIRED residual 1.162234e-10 2.268655e-13 0.000000e+00 energy 2.659006e-06 2.009303e-12 2.659006e-08 displacement 8.377167e-04 1.144979e-10 8.374622e-10 fluid pressure 3.447982e-01 3.544259e-09 3.447904e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1888.11 AUTO STEPPER: decreasing time step, dt = 1.17855 ===== beginning time step 409 : 1889.29 ===== 1 Nonlinear solution status: time= 1889.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 4.801935e-09 0.000000e+00 energy 2.056460e-06 9.261717e-09 2.056460e-08 displacement 6.529967e-04 6.529967e-04 6.529967e-10 fluid pressure 2.652859e-01 2.652859e-01 2.652859e-05 2 Nonlinear solution status: time= 1889.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629941 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 1.639830e-09 0.000000e+00 energy 2.056460e-06 1.264765e-08 2.056460e-08 displacement 6.529967e-04 4.198254e-07 6.400030e-10 fluid pressure 2.652859e-01 3.519428e-05 2.614561e-05 3 Nonlinear solution status: time= 1889.29 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 7.113994e-10 0.000000e+00 energy 2.056460e-06 3.007438e-09 2.056460e-08 displacement 6.529967e-04 1.223317e-07 6.530463e-10 fluid pressure 2.652859e-01 2.429147e-05 2.661644e-05 4 Nonlinear solution status: time= 1889.29 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.404100 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 1.785108e-10 0.000000e+00 energy 2.056460e-06 1.025252e-09 2.056460e-08 displacement 6.529967e-04 3.377688e-08 6.547507e-10 fluid pressure 2.652859e-01 1.679015e-06 2.662884e-05 5 Nonlinear solution status: time= 1889.29 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.291399 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 4.319815e-11 0.000000e+00 energy 2.056460e-06 4.468926e-11 2.056460e-08 displacement 6.529967e-04 6.772633e-09 6.542847e-10 fluid pressure 2.652859e-01 4.592270e-07 2.659577e-05 6 Nonlinear solution status: time= 1889.29 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.249176 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 2.373853e-11 0.000000e+00 energy 2.056460e-06 1.867193e-11 2.056460e-08 displacement 6.529967e-04 6.677207e-10 6.537702e-10 fluid pressure 2.652859e-01 8.332397e-08 2.657238e-05 7 Nonlinear solution status: time= 1889.29 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 2.790622e-11 0.000000e+00 energy 2.056460e-06 5.216819e-11 2.056460e-08 displacement 6.529967e-04 2.026927e-09 6.521616e-10 fluid pressure 2.652859e-01 5.575199e-07 2.649874e-05 8 Nonlinear solution status: time= 1889.29 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.225915e-11 1.071394e-11 0.000000e+00 energy 2.056460e-06 1.196184e-11 2.056460e-08 displacement 6.529967e-04 5.212944e-10 6.521912e-10 fluid pressure 2.652859e-01 3.141481e-08 2.650177e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1889.29 AUTO STEPPER: increasing time step, dt = 2.63905 ===== beginning time step 410 : 1891.93 ===== 1 Nonlinear solution status: time= 1891.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 6.742874e-08 0.000000e+00 energy 9.197555e-06 1.154479e-07 9.197555e-08 displacement 2.823905e-03 2.823905e-03 2.823905e-09 fluid pressure 1.116223e+00 1.116223e+00 1.116223e-04 2 Nonlinear solution status: time= 1891.93 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623181 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 2.916835e-08 0.000000e+00 energy 9.197555e-06 2.307846e-07 9.197555e-08 displacement 2.823905e-03 1.215143e-05 2.598761e-09 fluid pressure 1.116223e+00 1.382246e-03 1.044934e-04 3 Nonlinear solution status: time= 1891.93 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 1.626676e-08 0.000000e+00 energy 9.197555e-06 1.366252e-08 9.197555e-08 displacement 2.823905e-03 5.789940e-06 2.817004e-09 fluid pressure 1.116223e+00 1.559492e-03 1.126499e-04 4 Nonlinear solution status: time= 1891.93 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.295048 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 6.219469e-09 0.000000e+00 energy 9.197555e-06 3.012848e-08 9.197555e-08 displacement 2.823905e-03 2.183374e-06 2.945006e-09 fluid pressure 1.116223e+00 4.501818e-04 1.171078e-04 5 Nonlinear solution status: time= 1891.93 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.256003 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 3.975862e-09 0.000000e+00 energy 9.197555e-06 6.055467e-09 9.197555e-08 displacement 2.823905e-03 3.215343e-07 2.936176e-09 fluid pressure 1.116223e+00 1.822725e-05 1.163556e-04 6 Nonlinear solution status: time= 1891.93 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.269363 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 2.573687e-09 0.000000e+00 energy 9.197555e-06 1.659712e-09 9.197555e-08 displacement 2.823905e-03 2.219295e-07 2.894636e-09 fluid pressure 1.116223e+00 6.929040e-05 1.145854e-04 7 Nonlinear solution status: time= 1891.93 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.369581 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 2.696122e-09 0.000000e+00 energy 9.197555e-06 1.999447e-09 9.197555e-08 displacement 2.823905e-03 2.329162e-07 2.846463e-09 fluid pressure 1.116223e+00 8.542139e-05 1.126215e-04 8 Nonlinear solution status: time= 1891.93 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.445439 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 1.943724e-09 0.000000e+00 energy 9.197555e-06 2.994147e-09 9.197555e-08 displacement 2.823905e-03 8.299837e-07 2.754159e-09 fluid pressure 1.116223e+00 3.162578e-04 1.088865e-04 9 Nonlinear solution status: time= 1891.93 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.622727 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 9.372608e-10 0.000000e+00 energy 9.197555e-06 1.727188e-09 9.197555e-08 displacement 2.823905e-03 4.030764e-08 2.761568e-09 fluid pressure 1.116223e+00 3.637911e-06 1.092422e-04 10 Nonlinear solution status: time= 1891.93 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.612050 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 3.781422e-10 0.000000e+00 energy 9.197555e-06 6.593036e-10 9.197555e-08 displacement 2.823905e-03 2.822010e-07 2.815191e-09 fluid pressure 1.116223e+00 1.064985e-04 1.114054e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1891.93 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.469169 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 1.114914e-10 0.000000e+00 energy 9.197555e-06 2.220069e-11 9.197555e-08 displacement 2.823905e-03 1.551373e-08 2.819334e-09 fluid pressure 1.116223e+00 5.252486e-07 1.115275e-04 12 Nonlinear solution status: time= 1891.93 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.455380 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 9.683418e-11 0.000000e+00 energy 9.197555e-06 3.337795e-10 9.197555e-08 displacement 2.823905e-03 8.767113e-09 2.823289e-09 fluid pressure 1.116223e+00 5.142736e-07 1.116616e-04 13 Nonlinear solution status: time= 1891.93 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 4.914534e-11 0.000000e+00 energy 9.197555e-06 1.935216e-10 9.197555e-08 displacement 2.823905e-03 4.267358e-09 2.825243e-09 fluid pressure 1.116223e+00 1.996318e-07 1.117409e-04 14 Nonlinear solution status: time= 1891.93 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.525753e-10 2.896379e-11 0.000000e+00 energy 9.197555e-06 1.083076e-10 9.197555e-08 displacement 2.823905e-03 2.670545e-09 2.823998e-09 fluid pressure 1.116223e+00 8.149105e-08 1.116981e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1891.93 AUTO STEPPER: decreasing time step, dt = 2.23195 ===== beginning time step 411 : 1894.16 ===== 1 Nonlinear solution status: time= 1894.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 3.170154e-08 0.000000e+00 energy 5.688495e-06 6.242285e-08 5.688495e-08 displacement 1.784862e-03 1.784862e-03 1.784862e-09 fluid pressure 6.869825e-01 6.869825e-01 6.869825e-05 2 Nonlinear solution status: time= 1894.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 2.514407e-08 0.000000e+00 energy 5.688495e-06 2.707339e-07 5.688495e-08 displacement 1.784862e-03 1.451578e-05 1.607089e-09 fluid pressure 6.869825e-01 1.491343e-03 6.308695e-05 3 Nonlinear solution status: time= 1894.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 7.791682e-09 0.000000e+00 energy 5.688495e-06 6.912267e-08 5.688495e-08 displacement 1.784862e-03 7.264826e-06 1.785354e-09 fluid pressure 6.869825e-01 1.611031e-03 6.947987e-05 4 Nonlinear solution status: time= 1894.16 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.375361 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 3.161385e-09 0.000000e+00 energy 5.688495e-06 1.674049e-08 5.688495e-08 displacement 1.784862e-03 5.468351e-07 1.791722e-09 fluid pressure 6.869825e-01 1.510838e-05 6.936241e-05 5 Nonlinear solution status: time= 1894.16 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.295882 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 1.012849e-09 0.000000e+00 energy 5.688495e-06 5.332181e-09 5.688495e-08 displacement 1.784862e-03 1.721368e-07 1.782742e-09 fluid pressure 6.869825e-01 1.412869e-05 6.883858e-05 6 Nonlinear solution status: time= 1894.16 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.260252 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 3.925333e-10 0.000000e+00 energy 5.688495e-06 1.177914e-09 5.688495e-08 displacement 1.784862e-03 4.270021e-08 1.782662e-09 fluid pressure 6.869825e-01 1.167162e-06 6.877981e-05 7 Nonlinear solution status: time= 1894.16 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.154524 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 2.609648e-10 0.000000e+00 energy 5.688495e-06 6.894935e-11 5.688495e-08 displacement 1.784862e-03 6.524636e-09 1.782866e-09 fluid pressure 6.869825e-01 1.499916e-07 6.876241e-05 8 Nonlinear solution status: time= 1894.16 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.155018 convergence norms : INITIAL CURRENT REQUIRED residual 3.154070e-10 1.809186e-10 0.000000e+00 energy 5.688495e-06 9.417970e-11 5.688495e-08 displacement 1.784862e-03 1.523776e-09 1.782778e-09 fluid pressure 6.869825e-01 3.285943e-08 6.874755e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1894.16 AUTO STEPPER: increasing time step, dt = 4.02808 ===== beginning time step 412 : 1898.19 ===== 1 Nonlinear solution status: time= 1898.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.042927e-09 2.050519e-07 0.000000e+00 energy 1.550198e-05 3.228483e-07 1.550198e-07 displacement 4.699877e-03 4.699877e-03 4.699877e-09 fluid pressure 1.730296e+00 1.730296e+00 1.730296e-04 2 Nonlinear solution status: time= 1898.19 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.563819 convergence norms : INITIAL CURRENT REQUIRED residual 1.042927e-09 6.141079e-08 0.000000e+00 energy 1.550198e-05 6.671689e-07 1.550198e-07 displacement 4.699877e-03 6.934612e-05 3.903915e-09 fluid pressure 1.730296e+00 1.062947e-02 1.475365e-04 3 Nonlinear solution status: time= 1898.19 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.042927e-09 2.769549e-08 0.000000e+00 energy 1.550198e-05 1.667165e-07 1.550198e-07 displacement 4.699877e-03 4.395679e-05 4.708994e-09 fluid pressure 1.730296e+00 1.297042e-02 1.764084e-04 4 Nonlinear solution status: time= 1898.19 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.042927e-09 1.111190e-05 0.000000e+00 energy 1.550198e-05 2.422724e-05 1.550198e-07 displacement 4.699877e-03 4.818691e-04 2.456388e-09 fluid pressure 1.730296e+00 1.523510e-01 8.813949e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 1898.19 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 3.381017e-07 0.000000e+00 energy 2.422724e-05 1.901714e-06 2.422724e-07 displacement 4.818691e-04 4.464002e-04 4.709881e-09 fluid pressure 1.523510e-01 1.411106e-01 1.725955e-04 6 Nonlinear solution status: time= 1898.19 stiffness updates = 1 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 0.592073 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 5.758191e-08 0.000000e+00 energy 2.422724e-05 5.870152e-07 2.422724e-07 displacement 4.818691e-04 2.649704e-05 4.917599e-09 fluid pressure 1.523510e-01 2.228500e-03 1.841831e-04 7 Nonlinear solution status: time= 1898.19 stiffness updates = 2 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 2.455468e-08 0.000000e+00 energy 2.422724e-05 1.510760e-07 2.422724e-07 displacement 4.818691e-04 5.669602e-06 4.694004e-09 fluid pressure 1.523510e-01 1.282719e-03 1.747494e-04 8 Nonlinear solution status: time= 1898.19 stiffness updates = 3 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.455451 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 9.297312e-09 0.000000e+00 energy 2.422724e-05 6.656634e-08 2.422724e-07 displacement 4.818691e-04 2.065773e-06 4.691665e-09 fluid pressure 1.523510e-01 5.249250e-05 1.735139e-04 9 Nonlinear solution status: time= 1898.19 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.343163 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 4.336669e-09 0.000000e+00 energy 2.422724e-05 1.819031e-08 2.422724e-07 displacement 4.818691e-04 4.176728e-07 4.695665e-09 fluid pressure 1.523510e-01 8.005436e-06 1.731355e-04 10 Nonlinear solution status: time= 1898.19 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.243760 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 2.762802e-09 0.000000e+00 energy 2.422724e-05 6.902430e-09 2.422724e-07 displacement 4.818691e-04 1.462781e-07 4.697661e-09 fluid pressure 1.523510e-01 2.170064e-06 1.730195e-04 11 Nonlinear solution status: time= 1898.19 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.203314 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 2.061236e-09 0.000000e+00 energy 2.422724e-05 3.926857e-09 2.422724e-07 displacement 4.818691e-04 7.286545e-08 4.699054e-09 fluid pressure 1.523510e-01 1.071069e-06 1.729179e-04 12 Nonlinear solution status: time= 1898.19 stiffness updates = 7 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.270677 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.601351e-09 0.000000e+00 energy 2.422724e-05 5.126763e-10 2.422724e-07 displacement 4.818691e-04 8.016982e-09 4.700389e-09 fluid pressure 1.523510e-01 8.147951e-08 1.729418e-04 13 Nonlinear solution status: time= 1898.19 stiffness updates = 8 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.322681 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.566894e-09 0.000000e+00 energy 2.422724e-05 1.474603e-09 2.422724e-07 displacement 4.818691e-04 1.938149e-08 4.702089e-09 fluid pressure 1.523510e-01 2.462149e-07 1.729951e-04 14 Nonlinear solution status: time= 1898.19 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.550422e-09 0.000000e+00 energy 2.422724e-05 2.421981e-09 2.422724e-07 displacement 4.818691e-04 6.375922e-08 4.702698e-09 fluid pressure 1.523510e-01 1.153942e-06 1.731709e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 1898.19 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 3 step from line search = 0.382613 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 9.504222e-10 0.000000e+00 energy 2.422724e-05 1.493119e-09 2.422724e-07 displacement 4.818691e-04 1.080450e-07 4.702350e-09 fluid pressure 1.523510e-01 9.494900e-07 1.731115e-04 16 Nonlinear solution status: time= 1898.19 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.142833 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 7.026668e-10 0.000000e+00 energy 2.422724e-05 7.710571e-10 2.422724e-07 displacement 4.818691e-04 3.541201e-08 4.702085e-09 fluid pressure 1.523510e-01 2.808280e-07 1.731181e-04 17 Nonlinear solution status: time= 1898.19 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.295242 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 6.097952e-10 0.000000e+00 energy 2.422724e-05 1.071053e-09 2.422724e-07 displacement 4.818691e-04 5.641622e-08 4.701436e-09 fluid pressure 1.523510e-01 4.931856e-07 1.731601e-04 18 Nonlinear solution status: time= 1898.19 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.353812 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 4.076283e-10 0.000000e+00 energy 2.422724e-05 1.308529e-09 2.422724e-07 displacement 4.818691e-04 7.320996e-08 4.700695e-09 fluid pressure 1.523510e-01 7.091762e-07 1.732176e-04 19 Nonlinear solution status: time= 1898.19 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.406527e-10 0.000000e+00 energy 2.422724e-05 1.431106e-10 2.422724e-07 displacement 4.818691e-04 2.958088e-08 4.701177e-09 fluid pressure 1.523510e-01 2.269884e-07 1.731716e-04 20 Nonlinear solution status: time= 1898.19 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.308443 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.296881e-10 0.000000e+00 energy 2.422724e-05 2.612890e-10 2.422724e-07 displacement 4.818691e-04 5.901718e-09 4.701342e-09 fluid pressure 1.523510e-01 6.035197e-08 1.731558e-04 21 Nonlinear solution status: time= 1898.19 stiffness updates = 6 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.465138 convergence norms : INITIAL CURRENT REQUIRED residual 1.111190e-05 1.252388e-10 0.000000e+00 energy 2.422724e-05 1.890401e-10 2.422724e-07 displacement 4.818691e-04 2.336273e-09 4.701397e-09 fluid pressure 1.523510e-01 2.542003e-08 1.731493e-04 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 1898.19 AUTO STEPPER: decreasing time step, dt = 2.78274 ===== beginning time step 413 : 1900.97 ===== 1 Nonlinear solution status: time= 1900.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 7.590089e-08 0.000000e+00 energy 6.132876e-06 1.215971e-07 6.132876e-08 displacement 1.943830e-03 1.943830e-03 1.943830e-09 fluid pressure 6.915501e-01 6.915501e-01 6.915501e-05 2 Nonlinear solution status: time= 1900.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633687 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 2.753823e-08 0.000000e+00 energy 6.132876e-06 2.802877e-07 6.132876e-08 displacement 1.943830e-03 2.428200e-05 1.646646e-09 fluid pressure 6.915501e-01 3.416428e-03 6.010474e-05 3 Nonlinear solution status: time= 1900.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 1.172183e-08 0.000000e+00 energy 6.132876e-06 6.941829e-08 6.132876e-08 displacement 1.943830e-03 1.484625e-05 1.946574e-09 fluid pressure 6.915501e-01 4.136041e-03 7.043881e-05 4 Nonlinear solution status: time= 1900.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.271793 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 4.898926e-09 0.000000e+00 energy 6.132876e-06 2.720210e-08 6.132876e-08 displacement 1.943830e-03 7.132750e-07 1.937943e-09 fluid pressure 6.915501e-01 3.881616e-05 6.965403e-05 5 Nonlinear solution status: time= 1900.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.374044 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 3.597379e-09 0.000000e+00 energy 6.132876e-06 7.882644e-09 6.132876e-08 displacement 1.943830e-03 4.539840e-07 1.897334e-09 fluid pressure 6.915501e-01 1.143866e-04 6.792062e-05 6 Nonlinear solution status: time= 1900.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.332206 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 4.270246e-09 0.000000e+00 energy 6.132876e-06 4.716475e-09 6.132876e-08 displacement 1.943830e-03 8.391279e-07 1.823164e-09 fluid pressure 6.915501e-01 3.013652e-04 6.510069e-05 7 Nonlinear solution status: time= 1900.97 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.240926 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 7.297383e-09 0.000000e+00 energy 6.132876e-06 3.756097e-09 6.132876e-08 displacement 1.943830e-03 1.183198e-07 1.805136e-09 fluid pressure 6.915501e-01 2.385194e-05 6.433486e-05 8 Nonlinear solution status: time= 1900.97 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.140298 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 5.567125e-09 0.000000e+00 energy 6.132876e-06 1.210481e-09 6.132876e-08 displacement 1.943830e-03 2.981654e-08 1.816152e-09 fluid pressure 6.915501e-01 5.744999e-06 6.471442e-05 9 Nonlinear solution status: time= 1900.97 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 2.521824e-09 0.000000e+00 energy 6.132876e-06 2.067625e-09 6.132876e-08 displacement 1.943830e-03 6.943305e-06 2.043459e-09 fluid pressure 6.915501e-01 2.518245e-03 7.302755e-05 10 Nonlinear solution status: time= 1900.97 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 4.174189e-09 0.000000e+00 energy 6.132876e-06 2.236737e-09 6.132876e-08 displacement 1.943830e-03 1.779748e-06 2.162391e-09 fluid pressure 6.915501e-01 6.619528e-04 7.748131e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1900.97 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.211286 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 1.956925e-09 0.000000e+00 energy 6.132876e-06 1.436076e-09 6.132876e-08 displacement 1.943830e-03 3.201075e-07 2.115744e-09 fluid pressure 6.915501e-01 1.097679e-04 7.565940e-05 12 Nonlinear solution status: time= 1900.97 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.085613 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 8.594272e-10 0.000000e+00 energy 6.132876e-06 3.604999e-11 6.132876e-08 displacement 1.943830e-03 1.265823e-07 2.086096e-09 fluid pressure 6.915501e-01 4.377648e-05 7.451877e-05 13 Nonlinear solution status: time= 1900.97 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.063511 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 5.580507e-10 0.000000e+00 energy 6.132876e-06 5.245373e-11 6.132876e-08 displacement 1.943830e-03 1.863852e-08 2.074489e-09 fluid pressure 6.915501e-01 6.499342e-06 7.408082e-05 14 Nonlinear solution status: time= 1900.97 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 4.541804e-10 0.000000e+00 energy 6.132876e-06 1.706925e-09 6.132876e-08 displacement 1.943830e-03 1.871306e-07 2.037167e-09 fluid pressure 6.915501e-01 6.603184e-05 7.269186e-05 15 Nonlinear solution status: time= 1900.97 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 2.146069e-09 0.000000e+00 energy 6.132876e-06 1.031651e-09 6.132876e-08 displacement 1.943830e-03 1.177674e-08 2.045879e-09 fluid pressure 6.915501e-01 3.264293e-06 7.299892e-05 16 Nonlinear solution status: time= 1900.97 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 5.109168e-09 0.000000e+00 energy 6.132876e-06 1.422382e-09 6.132876e-08 displacement 1.943830e-03 2.699838e-08 2.059579e-09 fluid pressure 6.915501e-01 9.040169e-06 7.351154e-05 17 Nonlinear solution status: time= 1900.97 stiffness updates = 6 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 5.778436e-09 0.000000e+00 energy 6.132876e-06 9.427883e-10 6.132876e-08 displacement 1.943830e-03 8.852276e-09 2.054217e-09 fluid pressure 6.915501e-01 1.023703e-06 7.334452e-05 18 Nonlinear solution status: time= 1900.97 stiffness updates = 7 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 6.460051e-09 0.000000e+00 energy 6.132876e-06 8.617002e-10 6.132876e-08 displacement 1.943830e-03 7.226095e-09 2.047834e-09 fluid pressure 6.915501e-01 1.800640e-06 7.311645e-05 19 Nonlinear solution status: time= 1900.97 stiffness updates = 8 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.057753 convergence norms : INITIAL CURRENT REQUIRED residual 4.794925e-10 6.623526e-09 0.000000e+00 energy 6.132876e-06 6.855577e-12 6.132876e-08 displacement 1.943830e-03 2.403195e-10 2.048537e-09 fluid pressure 6.915501e-01 1.676785e-08 7.313721e-05 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 1900.97 AUTO STEPPER: decreasing time step, dt = 2.02156 ===== beginning time step 414 : 1902.99 ===== 1 Nonlinear solution status: time= 1902.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.473826e-07 0.000000e+00 energy 2.804746e-06 1.515314e-07 2.804746e-08 displacement 9.223982e-04 9.223982e-04 9.223982e-10 fluid pressure 3.181035e-01 3.181035e-01 3.181035e-05 2 Nonlinear solution status: time= 1902.99 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.106417e-07 0.000000e+00 energy 2.804746e-06 1.094733e-06 2.804746e-08 displacement 9.223982e-04 2.917895e-04 2.661301e-10 fluid pressure 3.181035e-01 6.959174e-02 9.307161e-06 3 Nonlinear solution status: time= 1902.99 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.232280e-07 0.000000e+00 energy 2.804746e-06 1.781863e-08 2.804746e-08 displacement 9.223982e-04 2.260596e-04 8.782905e-10 fluid pressure 3.181035e-01 6.836619e-02 3.190511e-05 4 Nonlinear solution status: time= 1902.99 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.118405 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 7.048067e-08 0.000000e+00 energy 2.804746e-06 1.742876e-07 2.804746e-08 displacement 9.223982e-04 3.694895e-05 1.246999e-09 fluid pressure 3.181035e-01 1.060863e-02 4.452560e-05 5 Nonlinear solution status: time= 1902.99 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.010249 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 4.515383e-08 0.000000e+00 energy 2.804746e-06 1.276190e-07 2.804746e-08 displacement 9.223982e-04 2.598468e-05 1.607683e-09 fluid pressure 3.181035e-01 7.108943e-03 5.640293e-05 6 Nonlinear solution status: time= 1902.99 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.069687 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.700330e-08 0.000000e+00 energy 2.804746e-06 1.901293e-08 2.804746e-08 displacement 9.223982e-04 1.846811e-06 1.513642e-09 fluid pressure 3.181035e-01 5.656144e-04 5.294448e-05 7 Nonlinear solution status: time= 1902.99 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.461646e-07 0.000000e+00 energy 2.804746e-06 3.213775e-07 2.804746e-08 displacement 9.223982e-04 9.579604e-05 8.633149e-10 fluid pressure 3.181035e-01 3.032532e-02 3.066414e-05 8 Nonlinear solution status: time= 1902.99 stiffness updates = 7 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.079482 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.554904e-07 0.000000e+00 energy 2.804746e-06 3.782349e-09 2.804746e-08 displacement 9.223982e-04 1.487329e-06 9.321085e-10 fluid pressure 3.181035e-01 4.258576e-04 3.298099e-05 9 Nonlinear solution status: time= 1902.99 stiffness updates = 8 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.159148e-07 0.000000e+00 energy 2.804746e-06 7.774134e-08 2.804746e-08 displacement 9.223982e-04 5.519251e-07 9.411500e-10 fluid pressure 3.181035e-01 1.764859e-05 3.314660e-05 10 Nonlinear solution status: time= 1902.99 stiffness updates = 9 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.109070 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.213381e-07 0.000000e+00 energy 2.804746e-06 4.089379e-09 2.804746e-08 displacement 9.223982e-04 5.478787e-07 9.846481e-10 fluid pressure 3.181035e-01 1.558366e-04 3.459437e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1902.99 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.855801e-07 0.000000e+00 energy 2.804746e-06 4.359935e-07 2.804746e-08 displacement 9.223982e-04 6.934241e-06 9.234039e-10 fluid pressure 3.181035e-01 8.852368e-04 3.180690e-05 12 Nonlinear solution status: time= 1902.99 stiffness updates = 1 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.483634 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 9.421401e-08 0.000000e+00 energy 2.804746e-06 3.459447e-07 2.804746e-08 displacement 9.223982e-04 7.615808e-06 8.828052e-10 fluid pressure 3.181035e-01 2.327260e-04 3.080276e-05 13 Nonlinear solution status: time= 1902.99 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 4.406729e-08 0.000000e+00 energy 2.804746e-06 3.358817e-07 2.804746e-08 displacement 9.223982e-04 1.018572e-05 9.062905e-10 fluid pressure 3.181035e-01 7.321689e-04 3.197523e-05 14 Nonlinear solution status: time= 1902.99 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.436939e-08 0.000000e+00 energy 2.804746e-06 3.478495e-08 2.804746e-08 displacement 9.223982e-04 4.260290e-06 9.340480e-10 fluid pressure 3.181035e-01 1.584719e-04 3.293319e-05 15 Nonlinear solution status: time= 1902.99 stiffness updates = 4 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.546292 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 7.325168e-09 0.000000e+00 energy 2.804746e-06 3.822329e-08 2.804746e-08 displacement 9.223982e-04 1.854965e-06 9.400206e-10 fluid pressure 3.181035e-01 1.137919e-04 3.291084e-05 16 Nonlinear solution status: time= 1902.99 stiffness updates = 5 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.486319 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 4.271181e-09 0.000000e+00 energy 2.804746e-06 7.311695e-09 2.804746e-08 displacement 9.223982e-04 3.249910e-07 9.321349e-10 fluid pressure 3.181035e-01 3.043924e-05 3.254726e-05 17 Nonlinear solution status: time= 1902.99 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.350800 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 6.162631e-09 0.000000e+00 energy 2.804746e-06 5.534700e-09 2.804746e-08 displacement 9.223982e-04 1.475063e-07 9.254535e-10 fluid pressure 3.181035e-01 1.626187e-05 3.221787e-05 18 Nonlinear solution status: time= 1902.99 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.384088 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 6.785445e-09 0.000000e+00 energy 2.804746e-06 7.910448e-09 2.804746e-08 displacement 9.223982e-04 1.264131e-07 9.184849e-10 fluid pressure 3.181035e-01 1.154102e-05 3.192757e-05 19 Nonlinear solution status: time= 1902.99 stiffness updates = 8 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.537547 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.832369e-09 0.000000e+00 energy 2.804746e-06 4.950066e-09 2.804746e-08 displacement 9.223982e-04 1.130678e-07 9.145733e-10 fluid pressure 3.181035e-01 3.529039e-06 3.180731e-05 20 Nonlinear solution status: time= 1902.99 stiffness updates = 9 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.538841 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.225474e-09 0.000000e+00 energy 2.804746e-06 6.384742e-09 2.804746e-08 displacement 9.223982e-04 1.701947e-07 9.162460e-10 fluid pressure 3.181035e-01 7.027808e-06 3.191745e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1902.99 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.275552 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.978639e-09 0.000000e+00 energy 2.804746e-06 2.741865e-09 2.804746e-08 displacement 9.223982e-04 7.712479e-08 9.178784e-10 fluid pressure 3.181035e-01 1.619670e-06 3.189785e-05 22 Nonlinear solution status: time= 1902.99 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.144297 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.965084e-09 0.000000e+00 energy 2.804746e-06 1.273383e-09 2.804746e-08 displacement 9.223982e-04 1.456992e-08 9.189739e-10 fluid pressure 3.181035e-01 3.300753e-07 3.191138e-05 23 Nonlinear solution status: time= 1902.99 stiffness updates = 2 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.501820 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.281629e-09 0.000000e+00 energy 2.804746e-06 3.009171e-09 2.804746e-08 displacement 9.223982e-04 4.120173e-08 9.218474e-10 fluid pressure 3.181035e-01 1.699325e-06 3.201679e-05 24 Nonlinear solution status: time= 1902.99 stiffness updates = 3 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.605748 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.619425e-09 0.000000e+00 energy 2.804746e-06 3.810422e-09 2.804746e-08 displacement 9.223982e-04 5.706515e-08 9.247555e-10 fluid pressure 3.181035e-01 4.092388e-06 3.218150e-05 25 Nonlinear solution status: time= 1902.99 stiffness updates = 4 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.058597e-09 0.000000e+00 energy 2.804746e-06 2.193061e-09 2.804746e-08 displacement 9.223982e-04 4.986988e-08 9.220249e-10 fluid pressure 3.181035e-01 2.090181e-06 3.207638e-05 26 Nonlinear solution status: time= 1902.99 stiffness updates = 5 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.413004 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.135486e-09 0.000000e+00 energy 2.804746e-06 9.786233e-10 2.804746e-08 displacement 9.223982e-04 2.009530e-08 9.201438e-10 fluid pressure 3.181035e-01 1.079398e-06 3.199072e-05 27 Nonlinear solution status: time= 1902.99 stiffness updates = 6 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.156737 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.052625e-09 0.000000e+00 energy 2.804746e-06 5.471676e-10 2.804746e-08 displacement 9.223982e-04 6.575421e-09 9.196515e-10 fluid pressure 3.181035e-01 1.897547e-07 3.196143e-05 28 Nonlinear solution status: time= 1902.99 stiffness updates = 7 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.470833 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.002441e-09 0.000000e+00 energy 2.804746e-06 1.093457e-09 2.804746e-08 displacement 9.223982e-04 9.490560e-09 9.205899e-10 fluid pressure 3.181035e-01 2.773357e-07 3.198914e-05 29 Nonlinear solution status: time= 1902.99 stiffness updates = 8 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.342661 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 5.068328e-10 0.000000e+00 energy 2.804746e-06 6.283094e-10 2.804746e-08 displacement 9.223982e-04 8.867682e-09 9.219122e-10 fluid pressure 3.181035e-01 4.153649e-07 3.204155e-05 30 Nonlinear solution status: time= 1902.99 stiffness updates = 9 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.304126 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 5.262986e-10 0.000000e+00 energy 2.804746e-06 3.720234e-10 2.804746e-08 displacement 9.223982e-04 3.727899e-09 9.224148e-10 fluid pressure 3.181035e-01 1.232723e-07 3.206216e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1902.99 stiffness updates = 0 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.211501 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.267462e-10 0.000000e+00 energy 2.804746e-06 1.523917e-10 2.804746e-08 displacement 9.223982e-04 2.629327e-09 9.223135e-10 fluid pressure 3.181035e-01 4.556560e-08 3.205319e-05 32 Nonlinear solution status: time= 1902.99 stiffness updates = 1 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.470018 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 2.453957e-10 0.000000e+00 energy 2.804746e-06 3.332909e-10 2.804746e-08 displacement 9.223982e-04 3.611995e-09 9.219516e-10 fluid pressure 3.181035e-01 1.030142e-07 3.203153e-05 33 Nonlinear solution status: time= 1902.99 stiffness updates = 2 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 3.705453e-11 0.000000e+00 energy 2.804746e-06 1.244207e-10 2.804746e-08 displacement 9.223982e-04 2.307832e-09 9.216987e-10 fluid pressure 3.181035e-01 5.870029e-08 3.203026e-05 34 Nonlinear solution status: time= 1902.99 stiffness updates = 3 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.792761e-09 1.229644e-11 0.000000e+00 energy 2.804746e-06 2.395831e-11 2.804746e-08 displacement 9.223982e-04 7.953207e-10 9.218392e-10 fluid pressure 3.181035e-01 2.026962e-08 3.203452e-05 convergence summary number of iterations : 34 number of reformations : 4 ------- converged at time : 1902.99 AUTO STEPPER: decreasing time step, dt = 1.10092 MUST POINT CONTROLLER: adjusting time step. dt = 0.606424 ===== beginning time step 415 : 1903.6 ===== 1 Nonlinear solution status: time= 1903.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 1.074089e-10 0.000000e+00 energy 2.359919e-07 3.691406e-10 2.359919e-09 displacement 8.039457e-05 8.039457e-05 8.039457e-11 fluid pressure 2.772256e-02 2.772256e-02 2.772256e-06 2 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627483 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 3.416258e-11 0.000000e+00 energy 2.359919e-07 1.870664e-10 2.359919e-09 displacement 8.039457e-05 4.805655e-09 8.016759e-11 fluid pressure 2.772256e-02 6.425013e-07 2.771322e-06 3 Nonlinear solution status: time= 1903.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 9.541524e-12 0.000000e+00 energy 2.359919e-07 4.175624e-11 2.359919e-09 displacement 8.039457e-05 8.785997e-10 8.039524e-11 fluid pressure 2.772256e-02 1.567681e-07 2.777845e-06 4 Nonlinear solution status: time= 1903.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.448036 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 2.842653e-12 0.000000e+00 energy 2.359919e-07 1.081675e-11 2.359919e-09 displacement 8.039457e-05 2.767595e-10 8.041084e-11 fluid pressure 2.772256e-02 3.696697e-08 2.777320e-06 5 Nonlinear solution status: time= 1903.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 1.575701e-12 0.000000e+00 energy 2.359919e-07 4.325404e-12 2.359919e-09 displacement 8.039457e-05 1.021199e-10 8.038836e-11 fluid pressure 2.772256e-02 1.500718e-08 2.775553e-06 6 Nonlinear solution status: time= 1903.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.654959e-11 4.225418e-13 0.000000e+00 energy 2.359919e-07 7.558782e-13 2.359919e-09 displacement 8.039457e-05 3.375840e-11 8.039689e-11 fluid pressure 2.772256e-02 3.870164e-09 2.776292e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1903.6 AUTO STEPPER: increasing time step, dt = 3.03212 ===== beginning time step 416 : 1906.63 ===== 1 Nonlinear solution status: time= 1906.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 4.531272e-08 0.000000e+00 energy 5.351065e-06 6.645809e-08 5.351065e-08 displacement 1.726240e-03 1.726240e-03 1.726240e-09 fluid pressure 5.730908e-01 5.730908e-01 5.730908e-05 2 Nonlinear solution status: time= 1906.63 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.590408 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 1.389614e-08 0.000000e+00 energy 5.351065e-06 1.607855e-07 5.351065e-08 displacement 1.726240e-03 1.417009e-05 1.539448e-09 fluid pressure 5.730908e-01 1.422381e-03 5.217104e-05 3 Nonlinear solution status: time= 1906.63 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 6.638830e-09 0.000000e+00 energy 5.351065e-06 3.641931e-08 5.351065e-08 displacement 1.726240e-03 7.050224e-06 1.724842e-09 fluid pressure 5.730908e-01 1.604995e-03 5.806748e-05 4 Nonlinear solution status: time= 1906.63 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.236169 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 2.775080e-09 0.000000e+00 energy 5.351065e-06 1.954876e-08 5.351065e-08 displacement 1.726240e-03 1.168076e-06 1.784402e-09 fluid pressure 5.730908e-01 1.335721e-04 5.970153e-05 5 Nonlinear solution status: time= 1906.63 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.413709 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 1.238945e-09 0.000000e+00 energy 5.351065e-06 5.064555e-09 5.351065e-08 displacement 1.726240e-03 6.507113e-07 1.726657e-09 fluid pressure 5.730908e-01 1.958201e-04 5.759182e-05 6 Nonlinear solution status: time= 1906.63 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.231949 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 8.458517e-10 0.000000e+00 energy 5.351065e-06 8.006618e-10 5.351065e-08 displacement 1.726240e-03 8.638541e-08 1.714288e-09 fluid pressure 5.730908e-01 1.336022e-05 5.707570e-05 7 Nonlinear solution status: time= 1906.63 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.141232 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 4.384146e-10 0.000000e+00 energy 5.351065e-06 1.731647e-13 5.351065e-08 displacement 1.726240e-03 1.311225e-08 1.712726e-09 fluid pressure 5.730908e-01 6.371329e-07 5.699138e-05 8 Nonlinear solution status: time= 1906.63 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.166256 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 3.265115e-10 0.000000e+00 energy 5.351065e-06 9.383734e-11 5.351065e-08 displacement 1.726240e-03 4.150257e-09 1.714220e-09 fluid pressure 5.730908e-01 1.238881e-07 5.702955e-05 9 Nonlinear solution status: time= 1906.63 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.470372 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 3.661517e-10 0.000000e+00 energy 5.351065e-06 3.398971e-10 5.351065e-08 displacement 1.726240e-03 1.643690e-08 1.722529e-09 fluid pressure 5.730908e-01 3.135922e-06 5.729122e-05 10 Nonlinear solution status: time= 1906.63 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 3.331846e-10 0.000000e+00 energy 5.351065e-06 4.323960e-10 5.351065e-08 displacement 1.726240e-03 3.452355e-08 1.734943e-09 fluid pressure 5.730908e-01 8.425739e-06 5.772213e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1906.63 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.383842 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 1.649909e-10 0.000000e+00 energy 5.351065e-06 2.147072e-10 5.351065e-08 displacement 1.726240e-03 8.485363e-09 1.731724e-09 fluid pressure 5.730908e-01 9.618457e-07 5.758285e-05 12 Nonlinear solution status: time= 1906.63 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.497228 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 2.898173e-10 0.000000e+00 energy 5.351065e-06 3.595940e-10 5.351065e-08 displacement 1.726240e-03 1.032669e-08 1.726702e-09 fluid pressure 5.730908e-01 1.672429e-06 5.739284e-05 13 Nonlinear solution status: time= 1906.63 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.602152 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 1.315608e-10 0.000000e+00 energy 5.351065e-06 3.048226e-10 5.351065e-08 displacement 1.726240e-03 6.554558e-09 1.722901e-09 fluid pressure 5.730908e-01 7.417126e-07 5.727168e-05 14 Nonlinear solution status: time= 1906.63 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 7.812174e-11 0.000000e+00 energy 5.351065e-06 1.560375e-10 5.351065e-08 displacement 1.726240e-03 5.525528e-09 1.726111e-09 fluid pressure 5.730908e-01 7.361502e-07 5.739606e-05 15 Nonlinear solution status: time= 1906.63 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.226132 convergence norms : INITIAL CURRENT REQUIRED residual 3.502104e-10 5.294833e-11 0.000000e+00 energy 5.351065e-06 3.217313e-11 5.351065e-08 displacement 1.726240e-03 1.241596e-09 1.727369e-09 fluid pressure 5.730908e-01 1.022092e-07 5.744088e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1906.63 AUTO STEPPER: decreasing time step, dt = 2.47755 ===== beginning time step 417 : 1909.11 ===== 1 Nonlinear solution status: time= 1909.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 1.214007e-08 0.000000e+00 energy 3.079225e-06 2.085997e-08 3.079225e-08 displacement 1.020999e-03 1.020999e-03 1.020999e-09 fluid pressure 3.270734e-01 3.270734e-01 3.270734e-05 2 Nonlinear solution status: time= 1909.11 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629765 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 4.364233e-09 0.000000e+00 energy 3.079225e-06 3.160821e-08 3.079225e-08 displacement 1.020999e-03 1.150094e-06 9.864662e-10 fluid pressure 3.270734e-01 6.319224e-05 3.202168e-05 3 Nonlinear solution status: time= 1909.11 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 1.978994e-09 0.000000e+00 energy 3.079225e-06 7.929202e-09 3.079225e-08 displacement 1.020999e-03 4.407380e-07 1.021288e-09 fluid pressure 3.270734e-01 7.880793e-05 3.301040e-05 4 Nonlinear solution status: time= 1909.11 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.405375 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 5.363085e-10 0.000000e+00 energy 3.079225e-06 2.942427e-09 3.079225e-08 displacement 1.020999e-03 7.068381e-08 1.020740e-09 fluid pressure 3.270734e-01 3.398256e-06 3.286366e-05 5 Nonlinear solution status: time= 1909.11 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.356526 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 8.767377e-11 0.000000e+00 energy 3.079225e-06 2.320386e-10 3.079225e-08 displacement 1.020999e-03 1.557677e-08 1.019527e-09 fluid pressure 3.270734e-01 9.562102e-07 3.277460e-05 6 Nonlinear solution status: time= 1909.11 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.324232 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 6.142376e-11 0.000000e+00 energy 3.079225e-06 1.113368e-11 3.079225e-08 displacement 1.020999e-03 2.506806e-09 1.019981e-09 fluid pressure 3.270734e-01 5.719479e-08 3.278101e-05 7 Nonlinear solution status: time= 1909.11 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.208135 convergence norms : INITIAL CURRENT REQUIRED residual 2.640318e-10 5.296908e-11 0.000000e+00 energy 3.079225e-06 1.798144e-11 3.079225e-08 displacement 1.020999e-03 4.397738e-10 1.020394e-09 fluid pressure 3.270734e-01 1.494373e-08 3.279013e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1909.11 AUTO STEPPER: increasing time step, dt = 6.87458 ===== beginning time step 418 : 1915.98 ===== 1 Nonlinear solution status: time= 1915.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554722e-09 1.810435e-07 0.000000e+00 energy 1.882657e-05 2.542945e-07 1.882657e-07 displacement 5.785220e-03 5.785220e-03 5.785220e-09 fluid pressure 1.705822e+00 1.705822e+00 1.705822e-04 2 Nonlinear solution status: time= 1915.98 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.477773 convergence norms : INITIAL CURRENT REQUIRED residual 1.554722e-09 4.279014e-08 0.000000e+00 energy 1.882657e-05 4.572671e-07 1.882657e-07 displacement 5.785220e-03 4.261301e-05 5.111115e-09 fluid pressure 1.705822e+00 4.186344e-03 1.545561e-04 3 Nonlinear solution status: time= 1915.98 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.554722e-09 2.011074e-08 0.000000e+00 energy 1.882657e-05 1.181052e-07 1.882657e-07 displacement 5.785220e-03 2.307981e-05 5.769879e-09 fluid pressure 1.705822e+00 5.207894e-03 1.729673e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2708 at gauss point 5 * * jacobian = -0.420855 * * * ************************************************************************* ------- failed to converge at time : 1915.98 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 3.43729 ===== beginning time step 418 : 1912.55 ===== 1 Nonlinear solution status: time= 1912.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.748395e-08 0.000000e+00 energy 5.083642e-06 3.307738e-08 5.083642e-08 displacement 1.671235e-03 1.671235e-03 1.671235e-09 fluid pressure 5.113863e-01 5.113863e-01 5.113863e-05 2 Nonlinear solution status: time= 1912.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633571 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 6.117616e-09 0.000000e+00 energy 5.083642e-06 6.300287e-08 5.083642e-08 displacement 1.671235e-03 3.137869e-06 1.598980e-09 fluid pressure 5.113863e-01 1.613758e-04 4.963086e-05 3 Nonlinear solution status: time= 1912.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 2.822864e-09 0.000000e+00 energy 5.083642e-06 1.617952e-08 5.083642e-08 displacement 1.671235e-03 1.139735e-06 1.669225e-09 fluid pressure 5.113863e-01 1.911752e-04 5.156300e-05 4 Nonlinear solution status: time= 1912.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.428648 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 9.843298e-10 0.000000e+00 energy 5.083642e-06 6.484428e-09 5.083642e-08 displacement 1.671235e-03 2.045238e-07 1.664246e-09 fluid pressure 5.113863e-01 1.091571e-05 5.116463e-05 5 Nonlinear solution status: time= 1912.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.320048 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 3.060516e-10 0.000000e+00 energy 5.083642e-06 1.402345e-09 5.083642e-08 displacement 1.671235e-03 4.583137e-08 1.664884e-09 fluid pressure 5.113863e-01 9.429421e-07 5.108965e-05 6 Nonlinear solution status: time= 1912.55 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.250762 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.589562e-10 0.000000e+00 energy 5.083642e-06 3.212076e-10 5.083642e-08 displacement 1.671235e-03 1.246183e-08 1.667108e-09 fluid pressure 5.113863e-01 2.304904e-07 5.112649e-05 7 Nonlinear solution status: time= 1912.55 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.277876 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.386988e-10 0.000000e+00 energy 5.083642e-06 6.285749e-11 5.083642e-08 displacement 1.671235e-03 4.294168e-09 1.668625e-09 fluid pressure 5.113863e-01 7.054782e-08 5.114865e-05 8 Nonlinear solution status: time= 1912.55 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.422362 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.606889e-10 0.000000e+00 energy 5.083642e-06 1.287987e-10 5.083642e-08 displacement 1.671235e-03 2.173682e-09 1.670625e-09 fluid pressure 5.113863e-01 1.327210e-07 5.119645e-05 9 Nonlinear solution status: time= 1912.55 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.593647 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 2.084491e-10 0.000000e+00 energy 5.083642e-06 1.853096e-10 5.083642e-08 displacement 1.671235e-03 4.495808e-09 1.673870e-09 fluid pressure 5.113863e-01 4.049261e-07 5.128364e-05 10 Nonlinear solution status: time= 1912.55 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.721793e-10 0.000000e+00 energy 5.083642e-06 1.839900e-10 5.083642e-08 displacement 1.671235e-03 3.709723e-09 1.673876e-09 fluid pressure 5.113863e-01 8.509029e-08 5.130126e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1912.55 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.374033 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 1.133940e-10 0.000000e+00 energy 5.083642e-06 8.034526e-11 5.083642e-08 displacement 1.671235e-03 2.781949e-09 1.672782e-09 fluid pressure 5.113863e-01 1.581361e-07 5.124977e-05 12 Nonlinear solution status: time= 1912.55 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.208450 convergence norms : INITIAL CURRENT REQUIRED residual 4.284072e-10 8.970078e-11 0.000000e+00 energy 5.083642e-06 1.051559e-10 5.083642e-08 displacement 1.671235e-03 1.294149e-09 1.671765e-09 fluid pressure 5.113863e-01 8.802045e-08 5.121021e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1912.55 AUTO STEPPER: decreasing time step, dt = 3.13867 ===== beginning time step 419 : 1915.69 ===== 1 Nonlinear solution status: time= 1915.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.941524e-08 0.000000e+00 energy 3.581624e-06 3.203779e-08 3.581624e-08 displacement 1.205383e-03 1.205383e-03 1.205383e-09 fluid pressure 3.515339e-01 3.515339e-01 3.515339e-05 2 Nonlinear solution status: time= 1915.69 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.541173e-08 0.000000e+00 energy 3.581624e-06 1.682196e-07 3.581624e-08 displacement 1.205383e-03 9.599393e-06 1.081081e-09 fluid pressure 3.515339e-01 7.156768e-04 3.238537e-05 3 Nonlinear solution status: time= 1915.69 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 4.499857e-09 0.000000e+00 energy 3.581624e-06 4.422957e-08 3.581624e-08 displacement 1.205383e-03 4.915453e-06 1.203999e-09 fluid pressure 3.515339e-01 8.138388e-04 3.563996e-05 4 Nonlinear solution status: time= 1915.69 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.504530 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.358197e-09 0.000000e+00 energy 3.581624e-06 1.197257e-08 3.581624e-08 displacement 1.205383e-03 4.240452e-07 1.196566e-09 fluid pressure 3.515339e-01 2.468079e-05 3.517112e-05 5 Nonlinear solution status: time= 1915.69 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342968 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 6.106476e-10 0.000000e+00 energy 3.581624e-06 2.993332e-09 3.581624e-08 displacement 1.205383e-03 6.594237e-08 1.200343e-09 fluid pressure 3.515339e-01 1.356379e-06 3.518858e-05 6 Nonlinear solution status: time= 1915.69 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.268960 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 2.733007e-10 0.000000e+00 energy 3.581624e-06 7.849172e-10 3.581624e-08 displacement 1.205383e-03 2.216653e-08 1.203269e-09 fluid pressure 3.515339e-01 5.014945e-07 3.522279e-05 7 Nonlinear solution status: time= 1915.69 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.148798 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 2.201014e-10 0.000000e+00 energy 3.581624e-06 4.828997e-11 3.581624e-08 displacement 1.205383e-03 4.690753e-09 1.204169e-09 fluid pressure 3.515339e-01 8.598560e-08 3.522736e-05 8 Nonlinear solution status: time= 1915.69 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.099581 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 2.534786e-10 0.000000e+00 energy 3.581624e-06 1.461839e-10 3.581624e-08 displacement 1.205383e-03 1.302937e-09 1.204486e-09 fluid pressure 3.515339e-01 1.973924e-08 3.522619e-05 9 Nonlinear solution status: time= 1915.69 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.547996 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.854424e-10 0.000000e+00 energy 3.581624e-06 1.299870e-10 3.581624e-08 displacement 1.205383e-03 1.842292e-09 1.205370e-09 fluid pressure 3.515339e-01 3.682741e-08 3.523950e-05 10 Nonlinear solution status: time= 1915.69 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.568436 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 2.012193e-10 0.000000e+00 energy 3.581624e-06 3.442634e-10 3.581624e-08 displacement 1.205383e-03 6.160724e-09 1.206890e-09 fluid pressure 3.515339e-01 1.707268e-07 3.527722e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1915.69 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.385762 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.484160e-10 0.000000e+00 energy 3.581624e-06 7.493063e-11 3.581624e-08 displacement 1.205383e-03 3.575509e-09 1.206393e-09 fluid pressure 3.515339e-01 7.845484e-08 3.525349e-05 12 Nonlinear solution status: time= 1915.69 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.185193 convergence norms : INITIAL CURRENT REQUIRED residual 3.699867e-10 1.320287e-10 0.000000e+00 energy 3.581624e-06 7.686346e-11 3.581624e-08 displacement 1.205383e-03 1.032609e-09 1.206046e-09 fluid pressure 3.515339e-01 2.140736e-08 3.524088e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1915.69 AUTO STEPPER: decreasing time step, dt = 2.86607 ===== beginning time step 420 : 1918.55 ===== 1 Nonlinear solution status: time= 1918.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 1.241321e-08 0.000000e+00 energy 2.573266e-06 2.252304e-08 2.573266e-08 displacement 8.842474e-04 8.842474e-04 8.842474e-10 fluid pressure 2.473705e-01 2.473705e-01 2.473705e-05 2 Nonlinear solution status: time= 1918.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633676 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 4.229496e-09 0.000000e+00 energy 2.573266e-06 4.736732e-08 2.573266e-08 displacement 8.842474e-04 2.795396e-06 8.283103e-10 fluid pressure 2.473705e-01 1.769409e-04 2.358207e-05 3 Nonlinear solution status: time= 1918.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 1.783335e-09 0.000000e+00 energy 2.573266e-06 1.193048e-08 2.573266e-08 displacement 8.842474e-04 1.204870e-06 8.839116e-10 fluid pressure 2.473705e-01 2.194879e-04 2.502265e-05 4 Nonlinear solution status: time= 1918.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.565922 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 5.569002e-10 0.000000e+00 energy 2.573266e-06 5.064934e-09 2.573266e-08 displacement 8.842474e-04 2.985974e-07 8.657009e-10 fluid pressure 2.473705e-01 4.892497e-05 2.435398e-05 5 Nonlinear solution status: time= 1918.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.302283 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 1.932098e-10 0.000000e+00 energy 2.573266e-06 8.981724e-10 2.573266e-08 displacement 8.842474e-04 5.011697e-08 8.752499e-10 fluid pressure 2.473705e-01 5.869806e-06 2.458497e-05 6 Nonlinear solution status: time= 1918.55 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.227221 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 1.154400e-10 0.000000e+00 energy 2.573266e-06 1.459988e-10 2.573266e-08 displacement 8.842474e-04 1.921490e-08 8.814508e-10 fluid pressure 2.473705e-01 2.504869e-06 2.473808e-05 7 Nonlinear solution status: time= 1918.55 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.098691 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 7.085610e-11 0.000000e+00 energy 2.573266e-06 4.052418e-11 2.573266e-08 displacement 8.842474e-04 2.047443e-09 8.832046e-10 fluid pressure 2.473705e-01 1.967742e-07 2.478024e-05 8 Nonlinear solution status: time= 1918.55 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.184652 convergence norms : INITIAL CURRENT REQUIRED residual 3.435237e-10 7.407770e-11 0.000000e+00 energy 2.573266e-06 2.221252e-11 2.573266e-08 displacement 8.842474e-04 6.823340e-10 8.844115e-10 fluid pressure 2.473705e-01 9.859292e-08 2.481091e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1918.55 AUTO STEPPER: increasing time step, dt = 5.47863 ===== beginning time step 421 : 1924.03 ===== 1 Nonlinear solution status: time= 1924.03 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.804474e-10 1.294079e-07 0.000000e+00 energy 7.727845e-06 1.469068e-07 7.727845e-08 displacement 2.571482e-03 2.571482e-03 2.571482e-09 fluid pressure 6.654054e-01 6.654054e-01 6.654054e-05 2 Nonlinear solution status: time= 1924.03 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.482874 convergence norms : INITIAL CURRENT REQUIRED residual 7.804474e-10 2.933777e-08 0.000000e+00 energy 7.727845e-06 3.034211e-07 7.727845e-08 displacement 2.571482e-03 4.441063e-05 2.079086e-09 fluid pressure 6.654054e-01 4.714159e-03 5.602956e-05 3 Nonlinear solution status: time= 1924.03 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.053180 convergence norms : INITIAL CURRENT REQUIRED residual 7.804474e-10 2.823468e-08 0.000000e+00 energy 7.727845e-06 2.964472e-09 7.727845e-08 displacement 2.571482e-03 8.344010e-08 2.103956e-09 fluid pressure 6.654054e-01 1.759326e-05 5.665774e-05 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2314 at gauss point 4 * * jacobian = -0.0422127 * * * ************************************************************************* ------- failed to converge at time : 1924.03 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.73931 ===== beginning time step 421 : 1921.29 ===== 1 Nonlinear solution status: time= 1921.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 1.889207e-08 0.000000e+00 energy 2.050132e-06 2.911999e-08 2.050132e-08 displacement 7.172156e-04 7.172156e-04 7.172156e-10 fluid pressure 1.923495e-01 1.923495e-01 1.923495e-05 2 Nonlinear solution status: time= 1921.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626938 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 6.745697e-09 0.000000e+00 energy 2.050132e-06 7.501266e-08 2.050132e-08 displacement 7.172156e-04 6.736689e-06 6.270165e-10 fluid pressure 1.923495e-01 5.743825e-04 1.731069e-05 3 Nonlinear solution status: time= 1921.29 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 2.819692e-09 0.000000e+00 energy 2.050132e-06 1.991376e-08 2.050132e-08 displacement 7.172156e-04 3.708111e-06 7.172470e-10 fluid pressure 1.923495e-01 7.223435e-04 1.960066e-05 4 Nonlinear solution status: time= 1921.29 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.278286 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 4.392424e-09 0.000000e+00 energy 2.050132e-06 3.851897e-09 2.050132e-08 displacement 7.172156e-04 5.865545e-06 5.952924e-10 fluid pressure 1.923495e-01 1.490007e-03 1.633483e-05 5 Nonlinear solution status: time= 1921.29 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 1.322461e-09 0.000000e+00 energy 2.050132e-06 8.911673e-09 2.050132e-08 displacement 7.172156e-04 2.639217e-06 6.687050e-10 fluid pressure 1.923495e-01 4.978819e-04 1.817296e-05 6 Nonlinear solution status: time= 1921.29 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.383650 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 4.867740e-10 0.000000e+00 energy 2.050132e-06 3.051259e-09 2.050132e-08 displacement 7.172156e-04 1.713347e-07 6.824045e-10 fluid pressure 1.923495e-01 1.241658e-05 1.844937e-05 7 Nonlinear solution status: time= 1921.29 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.303518 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 2.211669e-10 0.000000e+00 energy 2.050132e-06 9.074477e-10 2.050132e-08 displacement 7.172156e-04 6.947955e-08 6.933211e-10 fluid pressure 1.923495e-01 9.366856e-06 1.870748e-05 8 Nonlinear solution status: time= 1921.29 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.216086 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 1.120703e-10 0.000000e+00 energy 2.050132e-06 3.148218e-10 2.050132e-08 displacement 7.172156e-04 2.922155e-08 7.005149e-10 fluid pressure 1.923495e-01 3.952826e-06 1.887647e-05 9 Nonlinear solution status: time= 1921.29 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.185705 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 6.037458e-11 0.000000e+00 energy 2.050132e-06 1.140970e-10 2.050132e-08 displacement 7.172156e-04 1.504725e-08 7.058109e-10 fluid pressure 1.923495e-01 2.191749e-06 1.900329e-05 10 Nonlinear solution status: time= 1921.29 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.107464 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 6.020802e-11 0.000000e+00 energy 2.050132e-06 1.879928e-11 2.050132e-08 displacement 7.172156e-04 1.419461e-09 7.076650e-10 fluid pressure 1.923495e-01 3.030874e-07 1.905113e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1921.29 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.481782 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 2.004917e-11 0.000000e+00 energy 2.050132e-06 1.052902e-11 2.050132e-08 displacement 7.172156e-04 8.435185e-09 7.123291e-10 fluid pressure 1.923495e-01 1.968484e-06 1.917339e-05 12 Nonlinear solution status: time= 1921.29 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 2.939753e-12 0.000000e+00 energy 2.050132e-06 7.187306e-12 2.050132e-08 displacement 7.172156e-04 1.797127e-08 7.192438e-10 fluid pressure 1.923495e-01 4.432632e-06 1.935769e-05 13 Nonlinear solution status: time= 1921.29 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 6.231608e-14 0.000000e+00 energy 2.050132e-06 5.101002e-16 2.050132e-08 displacement 7.172156e-04 1.219911e-09 7.174475e-10 fluid pressure 1.923495e-01 2.953153e-07 1.931005e-05 14 Nonlinear solution status: time= 1921.29 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506701e-10 6.347694e-14 0.000000e+00 energy 2.050132e-06 1.379758e-13 2.050132e-08 displacement 7.172156e-04 4.238220e-11 7.171261e-10 fluid pressure 1.923495e-01 1.024950e-08 1.930121e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1921.29 AUTO STEPPER: decreasing time step, dt = 2.31669 ===== beginning time step 422 : 1923.61 ===== 1 Nonlinear solution status: time= 1923.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 2.571394e-09 0.000000e+00 energy 1.298664e-06 4.710502e-09 1.298664e-08 displacement 4.642697e-04 4.642697e-04 4.642697e-10 fluid pressure 1.203701e-01 1.203701e-01 1.203701e-05 2 Nonlinear solution status: time= 1923.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632958 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 8.822298e-10 0.000000e+00 energy 1.298664e-06 8.371531e-09 1.298664e-08 displacement 4.642697e-04 3.633287e-07 4.535461e-10 fluid pressure 1.203701e-01 1.258625e-05 1.188186e-05 3 Nonlinear solution status: time= 1923.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 3.704882e-10 0.000000e+00 energy 1.298664e-06 2.046970e-09 1.298664e-08 displacement 4.642697e-04 1.028835e-07 4.637706e-10 fluid pressure 1.203701e-01 1.205838e-05 1.211101e-05 4 Nonlinear solution status: time= 1923.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.415723 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 1.194701e-10 0.000000e+00 energy 1.298664e-06 7.875499e-10 1.298664e-08 displacement 4.642697e-04 2.556232e-08 4.645516e-10 fluid pressure 1.203701e-01 6.187075e-07 1.209415e-05 5 Nonlinear solution status: time= 1923.61 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.308811 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 4.050473e-11 0.000000e+00 energy 1.298664e-06 1.746095e-10 1.298664e-08 displacement 4.642697e-04 5.817286e-09 4.644203e-10 fluid pressure 1.203701e-01 1.826148e-07 1.207741e-05 6 Nonlinear solution status: time= 1923.61 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.294053 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 2.171367e-11 0.000000e+00 energy 1.298664e-06 6.442629e-11 1.298664e-08 displacement 4.642697e-04 1.471972e-09 4.642453e-10 fluid pressure 1.203701e-01 5.839875e-08 1.206537e-05 7 Nonlinear solution status: time= 1923.61 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.536046 convergence norms : INITIAL CURRENT REQUIRED residual 1.162501e-10 9.507141e-12 0.000000e+00 energy 1.298664e-06 1.601556e-11 1.298664e-08 displacement 4.642697e-04 3.489727e-10 4.640592e-10 fluid pressure 1.203701e-01 1.434844e-08 1.205893e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1923.61 AUTO STEPPER: increasing time step, dt = 6.74512 MUST POINT CONTROLLER: adjusting time step. dt = 4.99229 ===== beginning time step 423 : 1928.6 ===== 1 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 2.800358e-08 0.000000e+00 energy 5.096916e-06 3.195408e-08 5.096916e-08 displacement 1.761952e-03 1.761952e-03 1.761952e-09 fluid pressure 4.228191e-01 4.228191e-01 4.228191e-05 2 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.525989 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 7.523834e-09 0.000000e+00 energy 5.096916e-06 8.914083e-08 5.096916e-08 displacement 1.761952e-03 7.921340e-06 1.630504e-09 fluid pressure 4.228191e-01 4.208237e-04 3.988221e-05 3 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 3.317407e-09 0.000000e+00 energy 5.096916e-06 2.137232e-08 5.096916e-08 displacement 1.761952e-03 3.179753e-06 1.757603e-09 fluid pressure 4.228191e-01 5.087313e-04 4.275593e-05 4 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.277632 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 1.447177e-09 0.000000e+00 energy 5.096916e-06 7.579367e-09 5.096916e-08 displacement 1.761952e-03 3.419001e-07 1.752642e-09 fluid pressure 4.228191e-01 1.053409e-05 4.244093e-05 5 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.488739 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 5.116302e-10 0.000000e+00 energy 5.096916e-06 6.245045e-09 5.096916e-08 displacement 1.761952e-03 7.802333e-07 1.688879e-09 fluid pressure 4.228191e-01 1.784063e-04 4.073057e-05 6 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.270075 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 2.354133e-09 0.000000e+00 energy 5.096916e-06 3.358097e-09 5.096916e-08 displacement 1.761952e-03 8.596106e-06 1.932840e-09 fluid pressure 4.228191e-01 2.197104e-03 4.692092e-05 7 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.503479 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 8.681620e-10 0.000000e+00 energy 5.096916e-06 2.645856e-09 5.096916e-08 displacement 1.761952e-03 1.069513e-06 1.852656e-09 fluid pressure 4.228191e-01 2.445677e-04 4.481645e-05 8 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.191178 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 5.120181e-10 0.000000e+00 energy 5.096916e-06 9.549013e-10 5.096916e-08 displacement 1.761952e-03 1.137211e-07 1.828533e-09 fluid pressure 4.228191e-01 2.576245e-05 4.414553e-05 9 Nonlinear solution status: time= 1928.6 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.196909 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 2.662296e-10 0.000000e+00 energy 5.096916e-06 5.313620e-10 5.096916e-08 displacement 1.761952e-03 6.522633e-08 1.809611e-09 fluid pressure 4.228191e-01 1.503593e-05 4.363535e-05 10 Nonlinear solution status: time= 1928.6 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.185876 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 1.242989e-10 0.000000e+00 energy 5.096916e-06 2.055293e-10 5.096916e-08 displacement 1.761952e-03 2.750253e-08 1.797742e-09 fluid pressure 4.228191e-01 6.126365e-06 4.331151e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.225628 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 4.519401e-11 0.000000e+00 energy 5.096916e-06 6.747748e-11 5.096916e-08 displacement 1.761952e-03 1.136722e-08 1.789588e-09 fluid pressure 4.228191e-01 2.661075e-06 4.309773e-05 12 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 2.858493e-11 0.000000e+00 energy 5.096916e-06 7.299363e-11 5.096916e-08 displacement 1.761952e-03 1.918017e-08 1.778283e-09 fluid pressure 4.228191e-01 4.767821e-06 4.281195e-05 13 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 3.242163e-10 0.000000e+00 energy 5.096916e-06 2.708038e-11 5.096916e-08 displacement 1.761952e-03 1.167256e-07 1.806369e-09 fluid pressure 4.228191e-01 2.892279e-05 4.351753e-05 14 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 4.245111e-09 0.000000e+00 energy 5.096916e-06 2.781209e-09 5.096916e-08 displacement 1.761952e-03 9.668842e-07 1.888519e-09 fluid pressure 4.228191e-01 2.396029e-04 4.558062e-05 15 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 6.406830e-10 0.000000e+00 energy 5.096916e-06 2.492204e-10 5.096916e-08 displacement 1.761952e-03 5.489255e-07 1.826844e-09 fluid pressure 4.228191e-01 1.349058e-04 4.402822e-05 16 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 1.326474e-09 0.000000e+00 energy 5.096916e-06 1.235208e-10 5.096916e-08 displacement 1.761952e-03 1.356154e-07 1.857089e-09 fluid pressure 4.228191e-01 3.303789e-05 4.479251e-05 17 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.131413e-10 1.449736e-04 0.000000e+00 energy 5.096916e-06 1.431783e-04 5.096916e-08 displacement 1.761952e-03 1.299115e-02 2.427304e-08 fluid pressure 4.228191e-01 3.178232e+00 6.007087e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 18 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.727632e-06 0.000000e+00 energy 1.431783e-04 1.365688e-05 1.431783e-06 displacement 1.299115e-02 1.286930e-02 1.895026e-09 fluid pressure 3.178232e+00 3.284739e+00 4.092032e-05 19 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.544923 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.738503e-06 0.000000e+00 energy 1.431783e-04 2.514107e-06 1.431783e-06 displacement 1.299115e-02 1.240140e-04 1.529400e-09 fluid pressure 3.178232e+00 4.901912e-03 3.343939e-05 20 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.488850 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.024531e-06 0.000000e+00 energy 1.431783e-04 2.737044e-06 1.431783e-06 displacement 1.299115e-02 6.750847e-05 1.593813e-09 fluid pressure 3.178232e+00 9.700598e-04 3.388975e-05 21 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.523206 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 6.347305e-07 0.000000e+00 energy 1.431783e-04 1.402751e-06 1.431783e-06 displacement 1.299115e-02 5.104062e-05 1.808571e-09 fluid pressure 3.178232e+00 2.971902e-03 3.993888e-05 22 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.438402 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.955102e-07 0.000000e+00 energy 1.431783e-04 1.077111e-06 1.431783e-06 displacement 1.299115e-02 7.629756e-05 2.035897e-09 fluid pressure 3.178232e+00 3.512335e-03 4.695473e-05 23 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.368880 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 9.187006e-07 0.000000e+00 energy 1.431783e-04 1.523757e-06 1.431783e-06 displacement 1.299115e-02 6.201190e-05 2.184116e-09 fluid pressure 3.178232e+00 1.187984e-03 5.022272e-05 24 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.441704 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 9.907132e-07 0.000000e+00 energy 1.431783e-04 1.295629e-06 1.431783e-06 displacement 1.299115e-02 3.932195e-05 2.109327e-09 fluid pressure 3.178232e+00 8.207486e-04 4.753164e-05 25 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.449018 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.385962e-06 0.000000e+00 energy 1.431783e-04 1.846279e-06 1.431783e-06 displacement 1.299115e-02 5.014018e-05 1.819457e-09 fluid pressure 3.178232e+00 2.227832e-03 4.177487e-05 26 Nonlinear solution status: time= 1928.6 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.457812 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 7.584110e-07 0.000000e+00 energy 1.431783e-04 2.106251e-06 1.431783e-06 displacement 1.299115e-02 6.939352e-05 1.567741e-09 fluid pressure 3.178232e+00 2.482175e-03 3.610278e-05 27 Nonlinear solution status: time= 1928.6 stiffness updates = 9 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.552333 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 7.340399e-07 0.000000e+00 energy 1.431783e-04 1.208527e-06 1.431783e-06 displacement 1.299115e-02 4.295759e-05 1.594422e-09 fluid pressure 3.178232e+00 4.729889e-04 3.689041e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 28 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.513962 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 2.333747e-07 0.000000e+00 energy 1.431783e-04 3.767570e-07 1.431783e-06 displacement 1.299115e-02 4.560343e-05 1.663518e-09 fluid pressure 3.178232e+00 9.420781e-04 3.940044e-05 29 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 0.125700 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.604023e-07 0.000000e+00 energy 1.431783e-04 1.045985e-07 1.431783e-06 displacement 1.299115e-02 5.551505e-06 1.702576e-09 fluid pressure 3.178232e+00 1.598824e-04 4.068192e-05 30 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.166046 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.484887e-07 0.000000e+00 energy 1.431783e-04 1.132288e-07 1.431783e-06 displacement 1.299115e-02 1.788579e-06 1.725926e-09 fluid pressure 3.178232e+00 6.031127e-05 4.156410e-05 31 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.229995 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.248859e-08 0.000000e+00 energy 1.431783e-04 7.847362e-08 1.431783e-06 displacement 1.299115e-02 2.498198e-06 1.753628e-09 fluid pressure 3.178232e+00 8.582458e-05 4.263271e-05 32 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.580977 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.859851e-08 0.000000e+00 energy 1.431783e-04 7.899895e-08 1.431783e-06 displacement 1.299115e-02 2.302723e-06 1.770755e-09 fluid pressure 3.178232e+00 3.719338e-05 4.318394e-05 33 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.381041 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 3.781413e-08 0.000000e+00 energy 1.431783e-04 4.661025e-08 1.431783e-06 displacement 1.299115e-02 1.394529e-06 1.774442e-09 fluid pressure 3.178232e+00 9.790656e-06 4.307400e-05 34 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.214824 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 3.424404e-08 0.000000e+00 energy 1.431783e-04 1.121913e-08 1.431783e-06 displacement 1.299115e-02 3.517812e-07 1.771379e-09 fluid pressure 3.178232e+00 6.672001e-06 4.281382e-05 35 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.209467 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 3.634980e-08 0.000000e+00 energy 1.431783e-04 2.072008e-08 1.431783e-06 displacement 1.299115e-02 7.336937e-07 1.764057e-09 fluid pressure 3.178232e+00 1.345605e-05 4.244851e-05 36 Nonlinear solution status: time= 1928.6 stiffness updates = 8 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.165312 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 2.850228e-08 0.000000e+00 energy 1.431783e-04 2.140781e-08 1.431783e-06 displacement 1.299115e-02 7.292358e-07 1.756523e-09 fluid pressure 3.178232e+00 1.135915e-05 4.214497e-05 37 Nonlinear solution status: time= 1928.6 stiffness updates = 9 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.278722 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.626361e-08 0.000000e+00 energy 1.431783e-04 8.865668e-09 1.431783e-06 displacement 1.299115e-02 2.559241e-07 1.754776e-09 fluid pressure 3.178232e+00 1.725997e-06 4.207191e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 38 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.385895 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.363392e-08 0.000000e+00 energy 1.431783e-04 1.155805e-08 1.431783e-06 displacement 1.299115e-02 2.860068e-07 1.758893e-09 fluid pressure 3.178232e+00 1.773212e-06 4.212459e-05 39 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 0.445231 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 9.976091e-09 0.000000e+00 energy 1.431783e-04 1.402055e-08 1.431783e-06 displacement 1.299115e-02 6.088768e-07 1.761855e-09 fluid pressure 3.178232e+00 9.048159e-06 4.240921e-05 40 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 96 stiffness matrix reformations = 5 step from line search = 0.270696 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.104470e-09 0.000000e+00 energy 1.431783e-04 9.290621e-09 1.431783e-06 displacement 1.299115e-02 1.552029e-07 1.762806e-09 fluid pressure 3.178232e+00 2.021706e-06 4.254156e-05 41 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 98 stiffness matrix reformations = 5 step from line search = 0.592816 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.496668e-09 0.000000e+00 energy 1.431783e-04 1.874402e-08 1.431783e-06 displacement 1.299115e-02 1.212120e-06 1.761749e-09 fluid pressure 3.178232e+00 9.463854e-06 4.270094e-05 42 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 4.292065e-09 0.000000e+00 energy 1.431783e-04 8.451442e-09 1.431783e-06 displacement 1.299115e-02 6.751017e-07 1.759204e-09 fluid pressure 3.178232e+00 9.139027e-06 4.242423e-05 43 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 101 stiffness matrix reformations = 5 step from line search = 0.338209 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 6.615522e-09 0.000000e+00 energy 1.431783e-04 1.417908e-08 1.431783e-06 displacement 1.299115e-02 5.475323e-07 1.757914e-09 fluid pressure 3.178232e+00 6.915359e-06 4.220093e-05 44 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 103 stiffness matrix reformations = 5 step from line search = 0.517848 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 4.245425e-09 0.000000e+00 energy 1.431783e-04 2.455896e-09 1.431783e-06 displacement 1.299115e-02 9.372920e-08 1.758987e-09 fluid pressure 3.178232e+00 7.185736e-07 4.226484e-05 45 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.460769 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 3.799947e-09 0.000000e+00 energy 1.431783e-04 8.282684e-09 1.431783e-06 displacement 1.299115e-02 2.507557e-07 1.761090e-09 fluid pressure 3.178232e+00 3.660857e-06 4.244503e-05 46 Nonlinear solution status: time= 1928.6 stiffness updates = 8 right hand side evaluations = 108 stiffness matrix reformations = 5 step from line search = 0.342102 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 2.739254e-09 0.000000e+00 energy 1.431783e-04 4.306637e-09 1.431783e-06 displacement 1.299115e-02 1.272388e-07 1.762000e-09 fluid pressure 3.178232e+00 1.558930e-06 4.256116e-05 47 Nonlinear solution status: time= 1928.6 stiffness updates = 9 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.482189e-09 0.000000e+00 energy 1.431783e-04 2.861944e-09 1.431783e-06 displacement 1.299115e-02 1.851195e-07 1.760846e-09 fluid pressure 3.178232e+00 2.486417e-06 4.241197e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 48 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 111 stiffness matrix reformations = 6 step from line search = 0.282591 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 7.753561e-10 0.000000e+00 energy 1.431783e-04 1.171742e-09 1.431783e-06 displacement 1.299115e-02 2.549640e-08 1.761444e-09 fluid pressure 3.178232e+00 2.214621e-07 4.239022e-05 49 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 114 stiffness matrix reformations = 6 step from line search = 0.249972 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 8.586488e-10 0.000000e+00 energy 1.431783e-04 6.376558e-10 1.431783e-06 displacement 1.299115e-02 1.018569e-08 1.761454e-09 fluid pressure 3.178232e+00 5.505546e-08 4.238615e-05 50 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 116 stiffness matrix reformations = 6 step from line search = 0.435251 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 3.788416e-10 0.000000e+00 energy 1.431783e-04 1.034177e-09 1.431783e-06 displacement 1.299115e-02 1.179063e-08 1.761471e-09 fluid pressure 3.178232e+00 6.471001e-08 4.238415e-05 51 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 117 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.423900e-10 0.000000e+00 energy 1.431783e-04 1.425675e-09 1.431783e-06 displacement 1.299115e-02 5.563373e-08 1.760704e-09 fluid pressure 3.178232e+00 3.296640e-07 4.241122e-05 52 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 118 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.859429e-11 0.000000e+00 energy 1.431783e-04 2.597694e-10 1.431783e-06 displacement 1.299115e-02 1.446656e-08 1.761101e-09 fluid pressure 3.178232e+00 8.026556e-08 4.239843e-05 53 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 120 stiffness matrix reformations = 6 step from line search = 0.389346 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.039922e-10 0.000000e+00 energy 1.431783e-04 1.315386e-10 1.431783e-06 displacement 1.299115e-02 1.971352e-09 1.761253e-09 fluid pressure 3.178232e+00 1.276892e-08 4.239311e-05 54 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 122 stiffness matrix reformations = 6 step from line search = 0.353054 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 1.084198e-10 0.000000e+00 energy 1.431783e-04 2.182109e-11 1.431783e-06 displacement 1.299115e-02 2.823198e-09 1.761424e-09 fluid pressure 3.178232e+00 1.738579e-08 4.238710e-05 55 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 124 stiffness matrix reformations = 6 step from line search = 0.563182 convergence norms : INITIAL CURRENT REQUIRED residual 1.449736e-04 5.743389e-11 0.000000e+00 energy 1.431783e-04 3.850798e-11 1.431783e-06 displacement 1.299115e-02 1.041464e-09 1.761398e-09 fluid pressure 3.178232e+00 5.260296e-09 4.238752e-05 convergence summary number of iterations : 55 number of reformations : 6 ------- converged at time : 1928.6 AUTO STEPPER: decreasing time step, dt = 2.13445 ===== beginning time step 424 : 1930.73 ===== 1 Nonlinear solution status: time= 1930.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 3.291208e-10 0.000000e+00 energy 7.928003e-07 5.310576e-10 7.928003e-09 displacement 2.955878e-04 2.955878e-04 2.955878e-10 fluid pressure 6.845658e-02 6.845658e-02 6.845658e-06 2 Nonlinear solution status: time= 1930.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 2.118428e-10 0.000000e+00 energy 7.928003e-07 3.015314e-09 7.928003e-09 displacement 2.955878e-04 2.206473e-07 2.927433e-10 fluid pressure 6.845658e-02 4.489869e-06 6.824888e-06 3 Nonlinear solution status: time= 1930.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 5.674250e-11 0.000000e+00 energy 7.928003e-07 7.529904e-10 7.928003e-09 displacement 2.955878e-04 4.960277e-08 2.954555e-10 fluid pressure 6.845658e-02 1.571639e-06 6.871802e-06 4 Nonlinear solution status: time= 1930.73 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.452279 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 2.253283e-11 0.000000e+00 energy 7.928003e-07 2.078268e-10 7.928003e-09 displacement 2.955878e-04 1.475145e-08 2.957129e-10 fluid pressure 6.845658e-02 2.529017e-07 6.869029e-06 5 Nonlinear solution status: time= 1930.73 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.280778 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 1.324242e-11 0.000000e+00 energy 7.928003e-07 6.047802e-11 7.928003e-09 displacement 2.955878e-04 2.966288e-09 2.957565e-10 fluid pressure 6.845658e-02 5.166453e-08 6.867355e-06 6 Nonlinear solution status: time= 1930.73 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.265500 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 4.195907e-12 0.000000e+00 energy 7.928003e-07 1.507609e-11 7.928003e-09 displacement 2.955878e-04 1.036189e-09 2.957405e-10 fluid pressure 6.845658e-02 1.932112e-08 6.864648e-06 7 Nonlinear solution status: time= 1930.73 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.347574 convergence norms : INITIAL CURRENT REQUIRED residual 1.366647e-10 3.153303e-12 0.000000e+00 energy 7.928003e-07 5.408523e-12 7.928003e-09 displacement 2.955878e-04 1.415876e-10 2.957112e-10 fluid pressure 6.845658e-02 2.649025e-09 6.863230e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1930.73 AUTO STEPPER: increasing time step, dt = 6.59846 ===== beginning time step 425 : 1937.33 ===== 1 Nonlinear solution status: time= 1937.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 7.954335e-09 0.000000e+00 energy 6.304768e-06 1.464859e-08 6.304768e-08 displacement 2.216395e-03 2.216395e-03 2.216395e-09 fluid pressure 4.631762e-01 4.631762e-01 4.631762e-05 2 Nonlinear solution status: time= 1937.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 6.096264e-09 0.000000e+00 energy 6.304768e-06 6.534673e-08 6.304768e-08 displacement 2.216395e-03 3.264628e-06 2.158558e-09 fluid pressure 4.631762e-01 8.115240e-05 4.546099e-05 3 Nonlinear solution status: time= 1937.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 1.821617e-09 0.000000e+00 energy 6.304768e-06 1.746837e-08 6.304768e-08 displacement 2.216395e-03 9.537191e-07 2.210575e-09 fluid pressure 4.631762e-01 4.642592e-05 4.632054e-05 4 Nonlinear solution status: time= 1937.33 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.403998 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 9.258029e-10 0.000000e+00 energy 6.304768e-06 4.621243e-09 6.304768e-08 displacement 2.216395e-03 1.542803e-07 2.214150e-09 fluid pressure 4.631762e-01 1.636591e-06 4.627234e-05 5 Nonlinear solution status: time= 1937.33 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.337941 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 3.918995e-10 0.000000e+00 energy 6.304768e-06 1.451343e-09 6.304768e-08 displacement 2.216395e-03 4.349617e-08 2.213350e-09 fluid pressure 4.631762e-01 8.362168e-07 4.618193e-05 6 Nonlinear solution status: time= 1937.33 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.288498 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 2.264466e-10 0.000000e+00 energy 6.304768e-06 5.778232e-10 6.304768e-08 displacement 2.216395e-03 1.227589e-08 2.214036e-09 fluid pressure 4.631762e-01 1.349392e-07 4.616214e-05 7 Nonlinear solution status: time= 1937.33 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.268852 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 1.658294e-10 0.000000e+00 energy 6.304768e-06 2.171611e-10 6.304768e-08 displacement 2.216395e-03 4.854519e-09 2.214432e-09 fluid pressure 4.631762e-01 5.113990e-08 4.615093e-05 8 Nonlinear solution status: time= 1937.33 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.129674 convergence norms : INITIAL CURRENT REQUIRED residual 7.152476e-10 1.687683e-10 0.000000e+00 energy 6.304768e-06 3.076473e-11 6.304768e-08 displacement 2.216395e-03 1.222561e-09 2.214589e-09 fluid pressure 4.631762e-01 1.067168e-08 4.614448e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1937.33 AUTO STEPPER: increasing time step, dt = 8.77047 ===== beginning time step 426 : 1946.1 ===== 1 Nonlinear solution status: time= 1946.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 1.633077e-08 0.000000e+00 energy 8.126621e-06 5.120150e-09 8.126621e-08 displacement 2.910958e-03 2.910958e-03 2.910958e-09 fluid pressure 5.251442e-01 5.251442e-01 5.251442e-05 2 Nonlinear solution status: time= 1946.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635466 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 6.569688e-09 0.000000e+00 energy 8.126621e-06 5.701803e-08 8.126621e-08 displacement 2.910958e-03 3.087433e-06 2.829050e-09 fluid pressure 5.251442e-01 5.158808e-05 5.178984e-05 3 Nonlinear solution status: time= 1946.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 2.738196e-09 0.000000e+00 energy 8.126621e-06 1.582858e-08 8.126621e-08 displacement 2.910958e-03 9.186042e-07 2.903270e-09 fluid pressure 5.251442e-01 5.936736e-05 5.287659e-05 4 Nonlinear solution status: time= 1946.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.312683 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 1.406943e-09 0.000000e+00 energy 8.126621e-06 6.578833e-09 8.126621e-08 displacement 2.910958e-03 2.138354e-07 2.916607e-09 fluid pressure 5.251442e-01 1.183435e-06 5.286161e-05 5 Nonlinear solution status: time= 1946.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323949 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 8.512325e-10 0.000000e+00 energy 8.126621e-06 2.467779e-09 8.126621e-08 displacement 2.910958e-03 7.690670e-08 2.914751e-09 fluid pressure 5.251442e-01 2.200463e-06 5.266736e-05 6 Nonlinear solution status: time= 1946.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.203947 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 4.698062e-10 0.000000e+00 energy 8.126621e-06 4.907175e-10 8.126621e-08 displacement 2.910958e-03 5.819676e-08 2.909924e-09 fluid pressure 5.251442e-01 2.320790e-06 5.246114e-05 7 Nonlinear solution status: time= 1946.1 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.151087 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 5.261784e-10 0.000000e+00 energy 8.126621e-06 2.040354e-10 8.126621e-08 displacement 2.910958e-03 4.264229e-09 2.910201e-09 fluid pressure 5.251442e-01 2.922981e-08 5.244445e-05 8 Nonlinear solution status: time= 1946.1 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.248517 convergence norms : INITIAL CURRENT REQUIRED residual 1.207059e-09 5.680604e-10 0.000000e+00 energy 8.126621e-06 1.800003e-10 8.126621e-08 displacement 2.910958e-03 2.334321e-09 2.911313e-09 fluid pressure 5.251442e-01 1.162608e-08 5.245248e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1946.1 AUTO STEPPER: increasing time step, dt = 10.6861 MUST POINT CONTROLLER: adjusting time step. dt = 7.49661 ===== beginning time step 427 : 1953.6 ===== 1 Nonlinear solution status: time= 1953.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 3.659587e-08 0.000000e+00 energy 4.345783e-06 1.768746e-08 4.345783e-08 displacement 1.679340e-03 1.679340e-03 1.679340e-09 fluid pressure 2.660900e-01 2.660900e-01 2.660900e-05 2 Nonlinear solution status: time= 1953.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.556547 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 1.081293e-08 0.000000e+00 energy 4.345783e-06 1.141411e-07 4.345783e-08 displacement 1.679340e-03 1.105644e-05 1.489950e-09 fluid pressure 2.660900e-01 5.066506e-04 2.445527e-05 3 Nonlinear solution status: time= 1953.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 4.630854e-09 0.000000e+00 energy 4.345783e-06 3.008059e-08 4.345783e-08 displacement 1.679340e-03 6.009034e-06 1.669443e-09 fluid pressure 2.660900e-01 6.623514e-04 2.705463e-05 4 Nonlinear solution status: time= 1953.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.491306 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 4.132426e-08 0.000000e+00 energy 4.345783e-06 2.953354e-08 4.345783e-08 displacement 1.679340e-03 5.043756e-05 1.148003e-09 fluid pressure 2.660900e-01 7.483181e-03 1.881148e-05 5 Nonlinear solution status: time= 1953.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.397533 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 5.828711e-09 0.000000e+00 energy 4.345783e-06 1.019418e-10 4.345783e-08 displacement 1.679340e-03 1.721674e-05 1.436035e-09 fluid pressure 2.660900e-01 2.448645e-03 2.334065e-05 6 Nonlinear solution status: time= 1953.6 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.019175 convergence norms : INITIAL CURRENT REQUIRED residual 1.164401e-09 5.552046e-09 0.000000e+00 energy 4.345783e-06 6.812932e-10 4.345783e-08 displacement 1.679340e-03 2.074152e-08 1.446374e-09 fluid pressure 2.660900e-01 2.535475e-06 2.349430e-05 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2514 at gauss point 5 * * jacobian = -0.00318603 * * * ************************************************************************* ------- failed to converge at time : 1953.6 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 3.74831 ===== beginning time step 427 : 1949.85 ===== 1 Nonlinear solution status: time= 1949.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.172568e-08 0.000000e+00 energy 1.153880e-06 1.155493e-08 1.153880e-08 displacement 4.702312e-04 4.702312e-04 4.702312e-10 fluid pressure 7.851239e-02 7.851239e-02 7.851239e-06 2 Nonlinear solution status: time= 1949.85 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.070556e-08 0.000000e+00 energy 1.153880e-06 1.090539e-07 1.153880e-08 displacement 4.702312e-04 1.060981e-05 3.731755e-10 fluid pressure 7.851239e-02 6.477140e-04 6.576254e-06 3 Nonlinear solution status: time= 1949.85 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 2.874163e-09 0.000000e+00 energy 1.153880e-06 3.005274e-08 1.153880e-08 displacement 4.702312e-04 7.027245e-06 4.693615e-10 fluid pressure 7.851239e-02 7.847202e-04 8.068499e-06 4 Nonlinear solution status: time= 1949.85 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537646 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.361343e-09 0.000000e+00 energy 1.153880e-06 5.873869e-09 1.153880e-08 displacement 4.702312e-04 6.037296e-07 4.462138e-10 fluid pressure 7.851239e-02 8.955320e-05 7.556951e-06 5 Nonlinear solution status: time= 1949.85 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.296853 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 2.808876e-10 0.000000e+00 energy 1.153880e-06 2.313801e-09 1.153880e-08 displacement 4.702312e-04 6.896856e-08 4.423538e-10 fluid pressure 7.851239e-02 4.609752e-06 7.450043e-06 6 Nonlinear solution status: time= 1949.85 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.479802e-10 0.000000e+00 energy 1.153880e-06 5.216747e-10 1.153880e-08 displacement 4.702312e-04 6.076049e-07 4.752311e-10 fluid pressure 7.851239e-02 9.161223e-05 7.981007e-06 7 Nonlinear solution status: time= 1949.85 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.349852 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 3.251349e-10 0.000000e+00 energy 1.153880e-06 8.267364e-11 1.153880e-08 displacement 4.702312e-04 7.588990e-08 4.871427e-10 fluid pressure 7.851239e-02 1.145163e-05 8.173119e-06 8 Nonlinear solution status: time= 1949.85 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.032878 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 6.892806e-10 0.000000e+00 energy 1.153880e-06 7.071745e-11 1.153880e-08 displacement 4.702312e-04 3.020212e-08 4.947049e-10 fluid pressure 7.851239e-02 4.550636e-06 8.295374e-06 9 Nonlinear solution status: time= 1949.85 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.267013 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 6.430609e-10 0.000000e+00 energy 1.153880e-06 1.062633e-10 1.153880e-08 displacement 4.702312e-04 2.314877e-09 4.931981e-10 fluid pressure 7.851239e-02 2.265442e-07 8.268538e-06 10 Nonlinear solution status: time= 1949.85 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.553406 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 4.109342e-10 0.000000e+00 energy 1.153880e-06 1.774153e-10 1.153880e-08 displacement 4.702312e-04 3.197944e-09 4.919297e-10 fluid pressure 7.851239e-02 1.719143e-07 8.246461e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1949.85 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.215877e-11 0.000000e+00 energy 1.153880e-06 4.362710e-11 1.153880e-08 displacement 4.702312e-04 2.658283e-07 4.695124e-10 fluid pressure 7.851239e-02 4.429542e-05 7.868814e-06 12 Nonlinear solution status: time= 1949.85 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 1.689690e-09 0.000000e+00 energy 1.153880e-06 1.324867e-10 1.153880e-08 displacement 4.702312e-04 1.190554e-06 5.166226e-10 fluid pressure 7.851239e-02 1.938412e-04 8.668551e-06 13 Nonlinear solution status: time= 1949.85 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.052822 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 9.534317e-10 0.000000e+00 energy 1.153880e-06 4.902332e-11 1.153880e-08 displacement 4.702312e-04 7.090461e-08 5.048050e-10 fluid pressure 7.851239e-02 1.164552e-05 8.468901e-06 14 Nonlinear solution status: time= 1949.85 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.169882 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 7.867464e-10 0.000000e+00 energy 1.153880e-06 6.281785e-12 1.153880e-08 displacement 4.702312e-04 5.931144e-09 5.014475e-10 fluid pressure 7.851239e-02 9.822105e-07 8.411371e-06 15 Nonlinear solution status: time= 1949.85 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.044807 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 2.410095e-09 0.000000e+00 energy 1.153880e-06 4.323546e-11 1.153880e-08 displacement 4.702312e-04 3.385048e-07 5.270605e-10 fluid pressure 7.851239e-02 5.608662e-05 8.850944e-06 16 Nonlinear solution status: time= 1949.85 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.020511 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 3.393535e-09 0.000000e+00 energy 1.153880e-06 1.282355e-11 1.153880e-08 displacement 4.702312e-04 5.500124e-08 5.375740e-10 fluid pressure 7.851239e-02 9.107453e-06 9.031250e-06 17 Nonlinear solution status: time= 1949.85 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 5.937026e-09 0.000000e+00 energy 1.153880e-06 4.323582e-11 1.153880e-08 displacement 4.702312e-04 2.833325e-07 5.617046e-10 fluid pressure 7.851239e-02 4.640004e-05 9.444827e-06 18 Nonlinear solution status: time= 1949.85 stiffness updates = 7 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.101086 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 7.610942e-09 0.000000e+00 energy 1.153880e-06 4.297711e-11 1.153880e-08 displacement 4.702312e-04 8.671205e-08 5.752836e-10 fluid pressure 7.851239e-02 1.418835e-05 9.677492e-06 19 Nonlinear solution status: time= 1949.85 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.584572 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 8.614788e-09 0.000000e+00 energy 1.153880e-06 1.073700e-10 1.153880e-08 displacement 4.702312e-04 4.373643e-08 5.843283e-10 fluid pressure 7.851239e-02 6.457964e-06 9.835464e-06 20 Nonlinear solution status: time= 1949.85 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.063055 convergence norms : INITIAL CURRENT REQUIRED residual 7.171453e-10 8.686836e-09 0.000000e+00 energy 1.153880e-06 3.148734e-13 1.153880e-08 displacement 4.702312e-04 1.036462e-10 5.847672e-10 fluid pressure 7.851239e-02 1.482073e-08 9.843060e-06 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 1949.85 AUTO STEPPER: decreasing time step, dt = 2.65338 ===== beginning time step 428 : 1952.51 ===== 1 Nonlinear solution status: time= 1952.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 2.100524e-08 0.000000e+00 energy 4.854035e-07 2.535055e-08 4.854035e-09 displacement 2.135081e-04 2.135081e-04 2.135081e-10 fluid pressure 3.309299e-02 3.309299e-02 3.309299e-06 2 Nonlinear solution status: time= 1952.51 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605082 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 8.209594e-09 0.000000e+00 energy 4.854035e-07 4.699621e-08 4.854035e-09 displacement 2.135081e-04 1.982043e-05 1.128252e-10 fluid pressure 3.309299e-02 2.020493e-03 1.900532e-06 3 Nonlinear solution status: time= 1952.51 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.221693 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 6.473968e-09 0.000000e+00 energy 4.854035e-07 3.633728e-10 4.854035e-09 displacement 2.135081e-04 9.564687e-07 1.336662e-10 fluid pressure 3.309299e-02 1.338495e-04 2.231132e-06 4 Nonlinear solution status: time= 1952.51 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 6.296421e-09 0.000000e+00 energy 4.854035e-07 2.810165e-09 4.854035e-09 displacement 2.135081e-04 2.068518e-08 1.306433e-10 fluid pressure 3.309299e-02 3.687212e-06 2.174804e-06 5 Nonlinear solution status: time= 1952.51 stiffness updates = 4 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.240307 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 2.477621e-09 0.000000e+00 energy 4.854035e-07 1.318610e-08 4.854035e-09 displacement 2.135081e-04 5.891744e-07 1.389160e-10 fluid pressure 3.309299e-02 1.524735e-05 2.246423e-06 6 Nonlinear solution status: time= 1952.51 stiffness updates = 5 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.060899 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 2.094050e-09 0.000000e+00 energy 4.854035e-07 1.303501e-10 4.854035e-09 displacement 2.135081e-04 8.828937e-08 1.457746e-10 fluid pressure 3.309299e-02 1.192639e-05 2.350705e-06 7 Nonlinear solution status: time= 1952.51 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 1.079906e-09 0.000000e+00 energy 4.854035e-07 1.174095e-09 4.854035e-09 displacement 2.135081e-04 1.038105e-06 1.699189e-10 fluid pressure 3.309299e-02 1.227133e-04 2.699478e-06 8 Nonlinear solution status: time= 1952.51 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.083103 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 4.750943e-10 0.000000e+00 energy 4.854035e-07 5.878016e-10 4.854035e-09 displacement 2.135081e-04 3.843540e-07 1.857053e-10 fluid pressure 3.309299e-02 4.716684e-05 2.928333e-06 9 Nonlinear solution status: time= 1952.51 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.165316 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 2.644525e-10 0.000000e+00 energy 4.854035e-07 2.616880e-10 4.854035e-09 displacement 2.135081e-04 8.441797e-08 1.932678e-10 fluid pressure 3.309299e-02 1.016552e-05 3.037582e-06 10 Nonlinear solution status: time= 1952.51 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.175483 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 1.508081e-10 0.000000e+00 energy 4.854035e-07 9.208528e-11 4.854035e-09 displacement 2.135081e-04 3.632255e-08 1.983092e-10 fluid pressure 3.309299e-02 4.268340e-06 3.109427e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1952.51 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.180919 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 9.936340e-11 0.000000e+00 energy 4.854035e-07 7.776951e-12 4.854035e-09 displacement 2.135081e-04 9.208942e-09 2.009365e-10 fluid pressure 3.309299e-02 1.231509e-06 3.148566e-06 12 Nonlinear solution status: time= 1952.51 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.051599 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 8.702026e-11 0.000000e+00 energy 4.854035e-07 2.456505e-13 4.854035e-09 displacement 2.135081e-04 5.459250e-10 2.015823e-10 fluid pressure 3.309299e-02 7.525301e-08 3.158285e-06 13 Nonlinear solution status: time= 1952.51 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 6.238394e-11 0.000000e+00 energy 4.854035e-07 7.346770e-12 4.854035e-09 displacement 2.135081e-04 3.889123e-09 2.033242e-10 fluid pressure 3.309299e-02 5.515203e-07 3.184690e-06 14 Nonlinear solution status: time= 1952.51 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 3.094151e-07 0.000000e+00 energy 4.854035e-07 3.240987e-07 4.854035e-09 displacement 2.135081e-04 1.026921e-04 2.253744e-11 fluid pressure 3.309299e-02 1.450612e-02 3.441079e-07 15 Nonlinear solution status: time= 1952.51 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 2.300403e-10 0.000000e+00 energy 4.854035e-07 2.677460e-09 4.854035e-09 displacement 2.135081e-04 9.609403e-05 1.941125e-10 fluid pressure 3.309299e-02 1.356984e-02 3.045394e-06 16 Nonlinear solution status: time= 1952.51 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 4.466017e-10 0.000000e+00 energy 4.854035e-07 1.001472e-10 4.854035e-09 displacement 2.135081e-04 6.144677e-08 1.873912e-10 fluid pressure 3.309299e-02 8.666776e-06 2.943714e-06 17 Nonlinear solution status: time= 1952.51 stiffness updates = 6 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.012102 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 4.648747e-10 0.000000e+00 energy 4.854035e-07 5.903312e-12 4.854035e-09 displacement 2.135081e-04 2.633966e-10 1.869556e-10 fluid pressure 3.309299e-02 3.730925e-08 2.937103e-06 18 Nonlinear solution status: time= 1952.51 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.752204e-09 7.575211e-07 0.000000e+00 energy 4.854035e-07 5.453085e-07 4.854035e-09 displacement 2.135081e-04 4.818705e-04 8.006465e-11 fluid pressure 3.309299e-02 6.827376e-02 8.277263e-07 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 19 Nonlinear solution status: time= 1952.51 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.575211e-07 1.334352e-08 0.000000e+00 energy 5.453085e-07 1.334553e-08 5.453085e-09 displacement 4.818705e-04 5.208499e-04 2.141556e-10 fluid pressure 6.827376e-02 7.426123e-02 3.333647e-06 20 Nonlinear solution status: time= 1952.51 stiffness updates = 1 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.298024 convergence norms : INITIAL CURRENT REQUIRED residual 7.575211e-07 1.901603e-08 0.000000e+00 energy 5.453085e-07 4.073164e-09 5.453085e-09 displacement 4.818705e-04 1.572258e-05 3.427049e-10 fluid pressure 6.827376e-02 2.386121e-03 5.351366e-06 21 Nonlinear solution status: time= 1952.51 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.552336 convergence norms : INITIAL CURRENT REQUIRED residual 7.575211e-07 4.682688e-08 0.000000e+00 energy 5.453085e-07 7.524061e-09 5.453085e-09 displacement 4.818705e-04 1.207412e-05 4.783444e-10 fluid pressure 6.827376e-02 1.996954e-03 7.605610e-06 22 Nonlinear solution status: time= 1952.51 stiffness updates = 3 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.443546 convergence norms : INITIAL CURRENT REQUIRED residual 7.575211e-07 5.931375e-08 0.000000e+00 energy 5.453085e-07 4.223497e-08 5.453085e-09 displacement 4.818705e-04 2.054620e-05 6.786005e-10 fluid pressure 6.827376e-02 3.774975e-03 1.130027e-05 23 Nonlinear solution status: time= 1952.51 stiffness updates = 4 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.633667 convergence norms : INITIAL CURRENT REQUIRED residual 7.575211e-07 1.646171e-08 0.000000e+00 energy 5.453085e-07 4.219741e-08 5.453085e-09 displacement 4.818705e-04 1.306219e-04 2.193615e-10 fluid pressure 6.827376e-02 2.003977e-02 3.800229e-06 24 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 5733 at gauss point 6 * * jacobian = -0.690761 * * * ************************************************************************* ------- failed to converge at time : 1952.51 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.32669 ===== beginning time step 428 : 1951.18 ===== 1 Nonlinear solution status: time= 1951.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 1.190071e-08 0.000000e+00 energy 1.129217e-07 1.480464e-08 1.129217e-09 displacement 5.610436e-05 5.610436e-05 5.610436e-11 fluid pressure 8.764111e-03 8.764111e-03 8.764111e-07 2 Nonlinear solution status: time= 1951.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 3.396430e-08 0.000000e+00 energy 1.129217e-07 4.271227e-08 1.129217e-09 displacement 5.610436e-05 8.259488e-05 6.243061e-12 fluid pressure 8.764111e-03 1.073850e-02 2.679199e-08 3 Nonlinear solution status: time= 1951.18 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.578210 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 1.114155e-08 0.000000e+00 energy 1.129217e-07 7.847481e-09 1.129217e-09 displacement 5.610436e-05 3.979077e-05 2.633954e-11 fluid pressure 8.764111e-03 5.856527e-03 4.682084e-07 4 Nonlinear solution status: time= 1951.18 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.065598 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 2.532391e-08 0.000000e+00 energy 1.129217e-07 9.165432e-09 1.129217e-09 displacement 5.610436e-05 2.449458e-05 3.570726e-12 fluid pressure 8.764111e-03 3.652728e-03 1.960335e-08 5 Nonlinear solution status: time= 1951.18 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.114016 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 2.752004e-08 0.000000e+00 energy 1.129217e-07 1.269140e-09 1.129217e-09 displacement 5.610436e-05 2.511577e-08 3.371311e-12 fluid pressure 8.764111e-03 1.788451e-06 1.827921e-08 6 Nonlinear solution status: time= 1951.18 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.024283 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 2.568369e-08 0.000000e+00 energy 1.129217e-07 2.293218e-11 1.129217e-09 displacement 5.610436e-05 3.118863e-08 3.322861e-12 fluid pressure 8.764111e-03 4.380143e-06 2.142596e-08 7 Nonlinear solution status: time= 1951.18 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.061447 convergence norms : INITIAL CURRENT REQUIRED residual 8.701639e-09 2.558251e-08 0.000000e+00 energy 1.129217e-07 1.182292e-10 1.129217e-09 displacement 5.610436e-05 4.056620e-10 3.326634e-12 fluid pressure 8.764111e-03 6.043435e-08 2.186668e-08 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 5753 at gauss point 4 * * jacobian = -0.040043 * * * ************************************************************************* ------- failed to converge at time : 1951.18 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.663346 ===== beginning time step 428 : 1950.52 ===== 1 Nonlinear solution status: time= 1950.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 6.994656e-09 0.000000e+00 energy 1.797477e-08 8.939160e-09 1.797477e-10 displacement 1.466497e-05 1.466497e-05 1.466497e-11 fluid pressure 2.247271e-03 2.247271e-03 2.247271e-07 2 Nonlinear solution status: time= 1950.52 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.037538 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 1.853900e-09 0.000000e+00 energy 1.797477e-08 2.777032e-09 1.797477e-10 displacement 1.466497e-05 3.000539e-06 4.419615e-12 fluid pressure 2.247271e-03 4.453996e-04 6.934319e-08 3 Nonlinear solution status: time= 1950.52 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 3.229340e-10 0.000000e+00 energy 1.797477e-08 6.736561e-10 1.797477e-10 displacement 1.466497e-05 1.691612e-06 1.157568e-11 fluid pressure 2.247271e-03 2.688314e-04 1.825425e-07 4 Nonlinear solution status: time= 1950.52 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.557023 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 1.598361e-10 0.000000e+00 energy 1.797477e-08 1.356838e-11 1.797477e-10 displacement 1.466497e-05 1.987175e-08 1.251773e-11 fluid pressure 2.247271e-03 2.966982e-06 1.971966e-07 5 Nonlinear solution status: time= 1950.52 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 6.478905e-11 0.000000e+00 energy 1.797477e-08 6.396249e-11 1.797477e-10 displacement 1.466497e-05 1.110124e-07 1.496373e-11 fluid pressure 2.247271e-03 1.664384e-05 2.349293e-07 6 Nonlinear solution status: time= 1950.52 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.101362 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 1.924263e-10 0.000000e+00 energy 1.797477e-08 4.467383e-11 1.797477e-10 displacement 1.466497e-05 4.623661e-08 1.665391e-11 fluid pressure 2.247271e-03 6.877982e-06 2.609203e-07 7 Nonlinear solution status: time= 1950.52 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.492654 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 2.782488e-10 0.000000e+00 energy 1.797477e-08 4.466678e-11 1.797477e-10 displacement 1.466497e-05 8.061708e-09 1.736351e-11 fluid pressure 2.247271e-03 1.149219e-06 2.717428e-07 8 Nonlinear solution status: time= 1950.52 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.612297 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 1.119583e-10 0.000000e+00 energy 1.797477e-08 5.709242e-11 1.797477e-10 displacement 1.466497e-05 9.544299e-09 1.658963e-11 fluid pressure 2.247271e-03 1.272391e-06 2.603454e-07 9 Nonlinear solution status: time= 1950.52 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.270091 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 4.460114e-11 0.000000e+00 energy 1.797477e-08 1.288765e-11 1.797477e-10 displacement 1.466497e-05 6.076488e-09 1.596735e-11 fluid pressure 2.247271e-03 9.197188e-07 2.507036e-07 10 Nonlinear solution status: time= 1950.52 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 2.562992e-11 0.000000e+00 energy 1.797477e-08 1.137080e-11 1.797477e-10 displacement 1.466497e-05 3.798745e-09 1.548216e-11 fluid pressure 2.247271e-03 6.202691e-07 2.429092e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1950.52 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 3.943330e-13 0.000000e+00 energy 1.797477e-08 2.710382e-12 1.797477e-10 displacement 1.466497e-05 1.309022e-08 1.461037e-11 fluid pressure 2.247271e-03 2.152520e-06 2.287522e-07 12 Nonlinear solution status: time= 1950.52 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 5.123401e-14 0.000000e+00 energy 1.797477e-08 2.522937e-13 1.797477e-10 displacement 1.466497e-05 2.508747e-11 1.458094e-11 fluid pressure 2.247271e-03 2.496568e-09 2.283153e-07 13 Nonlinear solution status: time= 1950.52 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 2.973764e-15 0.000000e+00 energy 1.797477e-08 1.118647e-14 1.797477e-10 displacement 1.466497e-05 1.778011e-11 1.461195e-11 fluid pressure 2.247271e-03 2.773398e-09 2.288137e-07 14 Nonlinear solution status: time= 1950.52 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.688998e-09 2.500034e-16 0.000000e+00 energy 1.797477e-08 1.104332e-15 1.797477e-10 displacement 1.466497e-05 5.048254e-14 1.461088e-11 fluid pressure 2.247271e-03 6.597391e-12 2.287942e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1950.52 AUTO STEPPER: decreasing time step, dt = 0.562178 ===== beginning time step 429 : 1951.08 ===== 1 Nonlinear solution status: time= 1951.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.004003e-12 1.096997e-11 0.000000e+00 energy 2.322725e-08 3.379241e-11 2.322725e-10 displacement 9.983497e-06 9.983497e-06 9.983497e-12 fluid pressure 1.616552e-03 1.616552e-03 1.616552e-07 2 Nonlinear solution status: time= 1951.08 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629359 convergence norms : INITIAL CURRENT REQUIRED residual 3.004003e-12 4.069342e-12 0.000000e+00 energy 2.322725e-08 2.266452e-11 2.322725e-10 displacement 9.983497e-06 7.650592e-10 9.944682e-12 fluid pressure 1.616552e-03 5.016762e-08 1.616199e-07 3 Nonlinear solution status: time= 1951.08 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.004003e-12 8.744563e-13 0.000000e+00 energy 2.322725e-08 4.546420e-12 2.322725e-10 displacement 9.983497e-06 1.392420e-10 9.977948e-12 fluid pressure 1.616552e-03 1.035589e-08 1.619996e-07 4 Nonlinear solution status: time= 1951.08 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.509922 convergence norms : INITIAL CURRENT REQUIRED residual 3.004003e-12 6.545757e-14 0.000000e+00 energy 2.322725e-08 5.963302e-14 2.322725e-10 displacement 9.983497e-06 4.972265e-11 9.981757e-12 fluid pressure 1.616552e-03 3.526415e-09 1.619379e-07 5 Nonlinear solution status: time= 1951.08 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.520486 convergence norms : INITIAL CURRENT REQUIRED residual 3.004003e-12 1.260987e-14 0.000000e+00 energy 2.322725e-08 5.443957e-14 2.322725e-10 displacement 9.983497e-06 7.624195e-12 9.980547e-12 fluid pressure 1.616552e-03 6.490091e-10 1.618817e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1951.08 AUTO STEPPER: increasing time step, dt = 2.81089 MUST POINT CONTROLLER: adjusting time step. dt = 2.52278 ===== beginning time step 430 : 1953.6 ===== 1 Nonlinear solution status: time= 1953.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 4.957263e-10 0.000000e+00 energy 4.347258e-07 4.909872e-10 4.347258e-09 displacement 1.850310e-04 1.850310e-04 1.850310e-10 fluid pressure 2.857056e-02 2.857056e-02 2.857056e-06 2 Nonlinear solution status: time= 1953.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626609 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 1.819539e-10 0.000000e+00 energy 4.347258e-07 1.771952e-09 4.347258e-09 displacement 1.850310e-04 9.022273e-08 1.821041e-10 fluid pressure 2.857056e-02 1.644534e-06 2.841621e-06 3 Nonlinear solution status: time= 1953.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 7.950214e-11 0.000000e+00 energy 4.347258e-07 4.482982e-10 4.347258e-09 displacement 1.850310e-04 2.158905e-08 1.846711e-10 fluid pressure 2.857056e-02 1.063579e-06 2.872946e-06 4 Nonlinear solution status: time= 1953.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.405996 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 2.247243e-11 0.000000e+00 energy 4.347258e-07 1.702792e-10 4.347258e-09 displacement 1.850310e-04 6.807299e-09 1.850300e-10 fluid pressure 2.857056e-02 1.232679e-07 2.869423e-06 5 Nonlinear solution status: time= 1953.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.331974 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 7.859175e-12 0.000000e+00 energy 4.347258e-07 2.591991e-11 4.347258e-09 displacement 1.850310e-04 1.455754e-09 1.849384e-10 fluid pressure 2.857056e-02 4.333174e-08 2.864348e-06 6 Nonlinear solution status: time= 1953.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.234191 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 8.402389e-12 0.000000e+00 energy 4.347258e-07 2.005142e-11 4.347258e-09 displacement 1.850310e-04 5.834714e-10 1.849069e-10 fluid pressure 2.857056e-02 1.360697e-08 2.861923e-06 7 Nonlinear solution status: time= 1953.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.583575 convergence norms : INITIAL CURRENT REQUIRED residual 5.892354e-11 2.234576e-12 0.000000e+00 energy 4.347258e-07 3.858556e-12 4.347258e-09 displacement 1.850310e-04 1.406734e-10 1.848655e-10 fluid pressure 2.857056e-02 2.605723e-09 2.860957e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1953.6 AUTO STEPPER: increasing time step, dt = 6.91098 ===== beginning time step 431 : 1960.51 ===== 1 Nonlinear solution status: time= 1960.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 2.628164e-09 0.000000e+00 energy 2.753479e-06 3.469186e-09 2.753479e-08 displacement 1.129736e-03 1.129736e-03 1.129736e-09 fluid pressure 1.552354e-01 1.552354e-01 1.552354e-05 2 Nonlinear solution status: time= 1960.51 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631838 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 9.525742e-10 0.000000e+00 energy 2.753479e-06 1.242785e-08 2.753479e-08 displacement 1.129736e-03 1.028836e-06 1.108095e-09 fluid pressure 1.552354e-01 8.354623e-06 1.541146e-05 3 Nonlinear solution status: time= 1960.51 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 3.908206e-10 0.000000e+00 energy 2.753479e-06 3.261331e-09 2.753479e-08 displacement 1.129736e-03 2.178946e-07 1.126637e-09 fluid pressure 1.552354e-01 7.598839e-06 1.561566e-05 4 Nonlinear solution status: time= 1960.51 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430996 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 1.470949e-10 0.000000e+00 energy 2.753479e-06 1.338831e-09 2.753479e-08 displacement 1.129736e-03 7.936018e-08 1.129283e-09 fluid pressure 1.552354e-01 5.260610e-07 1.559016e-05 5 Nonlinear solution status: time= 1960.51 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.321206 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 7.328047e-11 0.000000e+00 energy 2.753479e-06 3.876152e-10 2.753479e-08 displacement 1.129736e-03 1.538472e-08 1.129405e-09 fluid pressure 1.552354e-01 1.487259e-07 1.556942e-05 6 Nonlinear solution status: time= 1960.51 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.259931 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 2.663736e-11 0.000000e+00 energy 2.753479e-06 9.248795e-11 2.753479e-08 displacement 1.129736e-03 5.653591e-09 1.129598e-09 fluid pressure 1.552354e-01 6.632369e-08 1.555429e-05 7 Nonlinear solution status: time= 1960.51 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.224476 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 1.749743e-11 0.000000e+00 energy 2.753479e-06 2.365038e-11 2.753479e-08 displacement 1.129736e-03 1.844534e-09 1.129682e-09 fluid pressure 1.552354e-01 1.089887e-08 1.555017e-05 8 Nonlinear solution status: time= 1960.51 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.116364 convergence norms : INITIAL CURRENT REQUIRED residual 4.159521e-10 1.857209e-11 0.000000e+00 energy 2.753479e-06 7.856012e-12 2.753479e-08 displacement 1.129736e-03 2.597796e-10 1.129658e-09 fluid pressure 1.552354e-01 1.847563e-09 1.554832e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1960.51 AUTO STEPPER: increasing time step, dt = 9.0461 ===== beginning time step 432 : 1969.56 ===== 1 Nonlinear solution status: time= 1969.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 1.908664e-09 0.000000e+00 energy 3.605627e-06 2.140501e-08 3.605627e-08 displacement 1.509097e-03 1.509097e-03 1.509097e-09 fluid pressure 1.785343e-01 1.785343e-01 1.785343e-05 2 Nonlinear solution status: time= 1969.56 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 7.967604e-10 0.000000e+00 energy 3.605627e-06 1.557457e-09 3.605627e-08 displacement 1.509097e-03 2.625108e-07 1.499956e-09 fluid pressure 1.785343e-01 4.631130e-06 1.778612e-05 3 Nonlinear solution status: time= 1969.56 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 2.647348e-10 0.000000e+00 energy 3.605627e-06 1.110124e-09 3.605627e-08 displacement 1.509097e-03 8.864580e-08 1.503821e-09 fluid pressure 1.785343e-01 9.338461e-07 1.776477e-05 4 Nonlinear solution status: time= 1969.56 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 1.431338e-10 0.000000e+00 energy 3.605627e-06 2.959796e-10 3.605627e-08 displacement 1.509097e-03 5.243982e-08 1.508083e-09 fluid pressure 1.785343e-01 4.060462e-07 1.773850e-05 5 Nonlinear solution status: time= 1969.56 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.417688 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 2.575802e-10 0.000000e+00 energy 3.605627e-06 2.414404e-10 3.605627e-08 displacement 1.509097e-03 3.203807e-09 1.508341e-09 fluid pressure 1.785343e-01 1.417201e-08 1.773916e-05 6 Nonlinear solution status: time= 1969.56 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 1.333954e-10 0.000000e+00 energy 3.605627e-06 5.497825e-10 3.605627e-08 displacement 1.509097e-03 2.037300e-08 1.506906e-09 fluid pressure 1.785343e-01 1.450139e-07 1.775456e-05 7 Nonlinear solution status: time= 1969.56 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 8.546811e-11 0.000000e+00 energy 3.605627e-06 3.050601e-10 3.605627e-08 displacement 1.509097e-03 2.760214e-08 1.505840e-09 fluid pressure 1.785343e-01 4.923308e-08 1.775618e-05 8 Nonlinear solution status: time= 1969.56 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 3.647545e-11 0.000000e+00 energy 3.605627e-06 2.876262e-11 3.605627e-08 displacement 1.509097e-03 1.288003e-08 1.506687e-09 fluid pressure 1.785343e-01 8.516231e-08 1.774325e-05 9 Nonlinear solution status: time= 1969.56 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.488766 convergence norms : INITIAL CURRENT REQUIRED residual 6.159053e-10 2.616553e-11 0.000000e+00 energy 3.605627e-06 7.311142e-12 3.605627e-08 displacement 1.509097e-03 1.313597e-09 1.507001e-09 fluid pressure 1.785343e-01 4.979129e-09 1.774164e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1969.56 AUTO STEPPER: increasing time step, dt = 9.90909 MUST POINT CONTROLLER: adjusting time step. dt = 9.04292 ===== beginning time step 433 : 1978.6 ===== 1 Nonlinear solution status: time= 1978.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 1.344985e-09 0.000000e+00 energy 2.692754e-06 7.665330e-09 2.692754e-08 displacement 1.194095e-03 1.194095e-03 1.194095e-09 fluid pressure 1.205469e-01 1.205469e-01 1.205469e-05 2 Nonlinear solution status: time= 1978.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.555869 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 6.577121e-10 0.000000e+00 energy 2.692754e-06 1.997816e-09 2.692754e-08 displacement 1.194095e-03 2.138739e-07 1.188216e-09 fluid pressure 1.205469e-01 9.031106e-07 1.202963e-05 3 Nonlinear solution status: time= 1978.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 2.526817e-10 0.000000e+00 energy 2.692754e-06 1.171359e-09 2.692754e-08 displacement 1.194095e-03 3.790850e-08 1.192577e-09 fluid pressure 1.205469e-01 6.173739e-07 1.206453e-05 4 Nonlinear solution status: time= 1978.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 2.135440e-10 0.000000e+00 energy 2.692754e-06 1.613165e-09 2.692754e-08 displacement 1.194095e-03 1.275544e-07 1.195222e-09 fluid pressure 1.205469e-01 5.276298e-07 1.203587e-05 5 Nonlinear solution status: time= 1978.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 5.609844e-11 0.000000e+00 energy 2.692754e-06 4.605819e-10 2.692754e-08 displacement 1.194095e-03 1.429342e-08 1.194296e-09 fluid pressure 1.205469e-01 4.694542e-08 1.203655e-05 6 Nonlinear solution status: time= 1978.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 2.589551e-11 0.000000e+00 energy 2.692754e-06 5.239847e-11 2.692754e-08 displacement 1.194095e-03 2.171432e-09 1.194300e-09 fluid pressure 1.205469e-01 7.100444e-09 1.203830e-05 7 Nonlinear solution status: time= 1978.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.487329 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 2.039276e-11 0.000000e+00 energy 2.692754e-06 3.925179e-11 2.692754e-08 displacement 1.194095e-03 1.245724e-09 1.194339e-09 fluid pressure 1.205469e-01 6.068880e-09 1.203572e-05 8 Nonlinear solution status: time= 1978.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.347610 convergence norms : INITIAL CURRENT REQUIRED residual 5.092070e-10 1.242244e-11 0.000000e+00 energy 2.692754e-06 5.884059e-12 2.692754e-08 displacement 1.194095e-03 6.636349e-10 1.194444e-09 fluid pressure 1.205469e-01 1.498320e-09 1.203477e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1978.6 AUTO STEPPER: increasing time step, dt = 10.9264 ===== beginning time step 434 : 1989.53 ===== 1 Nonlinear solution status: time= 1989.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 1.111607e-09 0.000000e+00 energy 2.938321e-06 2.629429e-08 2.938321e-08 displacement 1.347458e-03 1.347458e-03 1.347458e-09 fluid pressure 1.149523e-01 1.149523e-01 1.149523e-05 2 Nonlinear solution status: time= 1989.53 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 4.105185e-10 0.000000e+00 energy 2.938321e-06 1.569978e-09 2.938321e-08 displacement 1.347458e-03 1.560126e-07 1.341403e-09 fluid pressure 1.149523e-01 4.862351e-06 1.139600e-05 3 Nonlinear solution status: time= 1989.53 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 2.058547e-10 0.000000e+00 energy 2.938321e-06 1.269136e-10 2.938321e-08 displacement 1.347458e-03 8.945352e-08 1.343324e-09 fluid pressure 1.149523e-01 1.317058e-06 1.135405e-05 4 Nonlinear solution status: time= 1989.53 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 9.794908e-11 0.000000e+00 energy 2.938321e-06 5.618294e-11 2.938321e-08 displacement 1.347458e-03 9.965070e-09 1.345464e-09 fluid pressure 1.149523e-01 5.598369e-08 1.136311e-05 5 Nonlinear solution status: time= 1989.53 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 6.031415e-11 0.000000e+00 energy 2.938321e-06 1.572814e-10 2.938321e-08 displacement 1.347458e-03 4.832373e-09 1.345541e-09 fluid pressure 1.149523e-01 6.453445e-08 1.136895e-05 6 Nonlinear solution status: time= 1989.53 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 1.985785e-11 0.000000e+00 energy 2.938321e-06 2.082940e-11 2.938321e-08 displacement 1.347458e-03 7.311502e-09 1.345252e-09 fluid pressure 1.149523e-01 7.364512e-08 1.136939e-05 7 Nonlinear solution status: time= 1989.53 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.894408e-10 9.036766e-12 0.000000e+00 energy 2.938321e-06 3.833666e-12 2.938321e-08 displacement 1.347458e-03 5.486957e-10 1.345321e-09 fluid pressure 1.149523e-01 2.573713e-09 1.136785e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1989.53 AUTO STEPPER: increasing time step, dt = 13.674 ===== beginning time step 435 : 2003.2 ===== 1 Nonlinear solution status: time= 2003.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 1.343841e-09 0.000000e+00 energy 3.279286e-06 2.102087e-08 3.279286e-08 displacement 1.567094e-03 1.567094e-03 1.567094e-09 fluid pressure 1.091137e-01 1.091137e-01 1.091137e-05 2 Nonlinear solution status: time= 2003.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 4.870691e-10 0.000000e+00 energy 3.279286e-06 7.791435e-10 3.279286e-08 displacement 1.567094e-03 9.229246e-08 1.562892e-09 fluid pressure 1.091137e-01 1.954008e-06 1.086467e-05 3 Nonlinear solution status: time= 2003.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 1.766047e-10 0.000000e+00 energy 3.279286e-06 1.082677e-10 3.279286e-08 displacement 1.567094e-03 9.891288e-08 1.563355e-09 fluid pressure 1.091137e-01 1.362638e-06 1.082832e-05 4 Nonlinear solution status: time= 2003.2 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 1.015219e-10 0.000000e+00 energy 3.279286e-06 1.397717e-10 3.279286e-08 displacement 1.567094e-03 8.395930e-09 1.565621e-09 fluid pressure 1.091137e-01 2.348834e-07 1.083793e-05 5 Nonlinear solution status: time= 2003.2 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 1.408066e-10 0.000000e+00 energy 3.279286e-06 2.432088e-10 3.279286e-08 displacement 1.567094e-03 3.190558e-08 1.569146e-09 fluid pressure 1.091137e-01 7.998385e-07 1.085941e-05 6 Nonlinear solution status: time= 2003.2 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 5.217090e-11 0.000000e+00 energy 3.279286e-06 3.697971e-11 3.279286e-08 displacement 1.567094e-03 8.004884e-09 1.566783e-09 fluid pressure 1.091137e-01 2.147144e-07 1.084979e-05 7 Nonlinear solution status: time= 2003.2 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 5.120713e-11 0.000000e+00 energy 3.279286e-06 1.117094e-10 3.279286e-08 displacement 1.567094e-03 1.070101e-08 1.564220e-09 fluid pressure 1.091137e-01 3.377805e-07 1.083573e-05 8 Nonlinear solution status: time= 2003.2 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.316955e-10 2.327739e-11 0.000000e+00 energy 3.279286e-06 2.611825e-11 3.279286e-08 displacement 1.567094e-03 1.466443e-09 1.564540e-09 fluid pressure 1.091137e-01 3.023705e-09 1.083559e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2003.2 AUTO STEPPER: increasing time step, dt = 15.0108 MUST POINT CONTROLLER: adjusting time step. dt = 0.399631 ===== beginning time step 436 : 2003.6 ===== 1 Nonlinear solution status: time= 2003.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.375298e-11 1.777853e-12 0.000000e+00 energy 2.422892e-09 1.172598e-11 2.422892e-11 displacement 1.325932e-06 1.325932e-06 1.325932e-12 fluid pressure 9.347252e-05 9.347252e-05 9.347252e-09 2 Nonlinear solution status: time= 2003.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632369 convergence norms : INITIAL CURRENT REQUIRED residual 2.375298e-11 6.139965e-13 0.000000e+00 energy 2.422892e-09 4.139179e-12 2.422892e-11 displacement 1.325932e-06 1.192336e-10 1.317330e-12 fluid pressure 9.347252e-05 1.287237e-08 9.293899e-09 3 Nonlinear solution status: time= 2003.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.375298e-11 5.315958e-14 0.000000e+00 energy 2.422892e-09 4.497962e-13 2.422892e-11 displacement 1.325932e-06 2.908187e-11 1.325256e-12 fluid pressure 9.347252e-05 2.724088e-09 9.351035e-09 4 Nonlinear solution status: time= 2003.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.375298e-11 1.881318e-14 0.000000e+00 energy 2.422892e-09 1.010951e-13 2.422892e-11 displacement 1.325932e-06 3.848377e-12 1.326169e-12 fluid pressure 9.347252e-05 4.458003e-10 9.356222e-09 5 Nonlinear solution status: time= 2003.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.375298e-11 5.034005e-15 0.000000e+00 energy 2.422892e-09 3.069364e-14 2.422892e-11 displacement 1.325932e-06 1.043447e-12 1.325748e-12 fluid pressure 9.347252e-05 1.084625e-10 9.352368e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2003.6 AUTO STEPPER: increasing time step, dt = 1.99816 ===== beginning time step 437 : 2005.6 ===== 1 Nonlinear solution status: time= 2005.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191045e-11 8.254319e-12 0.000000e+00 energy 5.614140e-08 6.547331e-11 5.614140e-10 displacement 3.162486e-05 3.162486e-05 3.162486e-11 fluid pressure 2.084910e-03 2.084910e-03 2.084910e-07 2 Nonlinear solution status: time= 2005.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191045e-11 3.360046e-12 0.000000e+00 energy 5.614140e-08 9.036478e-12 5.614140e-10 displacement 3.162486e-05 1.374850e-10 3.159442e-11 fluid pressure 2.084910e-03 5.464945e-09 2.084268e-07 3 Nonlinear solution status: time= 2005.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191045e-11 8.455290e-13 0.000000e+00 energy 5.614140e-08 1.911239e-12 5.614140e-10 displacement 3.162486e-05 3.884003e-10 3.158963e-11 fluid pressure 2.084910e-03 1.182328e-08 2.081814e-07 4 Nonlinear solution status: time= 2005.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191045e-11 2.614513e-13 0.000000e+00 energy 5.614140e-08 1.164068e-12 5.614140e-10 displacement 3.162486e-05 9.054910e-11 3.160328e-11 fluid pressure 2.084910e-03 1.900589e-09 2.081184e-07 5 Nonlinear solution status: time= 2005.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191045e-11 6.477305e-14 0.000000e+00 energy 5.614140e-08 3.539117e-13 5.614140e-10 displacement 3.162486e-05 1.025301e-11 3.160042e-11 fluid pressure 2.084910e-03 2.090096e-10 2.081361e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2005.6 AUTO STEPPER: increasing time step, dt = 6.59852 ===== beginning time step 438 : 2012.2 ===== 1 Nonlinear solution status: time= 2012.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 1.887573e-10 0.000000e+00 energy 5.494273e-07 1.786134e-09 5.494273e-09 displacement 2.997548e-04 2.997548e-04 2.997548e-10 fluid pressure 1.802077e-02 1.802077e-02 1.802077e-06 2 Nonlinear solution status: time= 2012.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 9.790165e-11 0.000000e+00 energy 5.494273e-07 1.414668e-10 5.494273e-09 displacement 2.997548e-04 1.672601e-08 2.986544e-10 fluid pressure 1.802077e-02 2.273137e-07 1.797407e-06 3 Nonlinear solution status: time= 2012.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 3.396664e-11 0.000000e+00 energy 5.494273e-07 1.928783e-10 5.494273e-09 displacement 2.997548e-04 6.058485e-09 2.989032e-10 fluid pressure 1.802077e-02 6.702393e-08 1.796631e-06 4 Nonlinear solution status: time= 2012.2 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 2.512501e-11 0.000000e+00 energy 5.494273e-07 1.454324e-10 5.494273e-09 displacement 2.997548e-04 6.305274e-09 2.993757e-10 fluid pressure 1.802077e-02 5.911541e-08 1.793733e-06 5 Nonlinear solution status: time= 2012.2 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 6.698005e-12 0.000000e+00 energy 5.494273e-07 2.125599e-11 5.494273e-09 displacement 2.997548e-04 8.452259e-10 2.993640e-10 fluid pressure 1.802077e-02 5.537330e-09 1.793948e-06 6 Nonlinear solution status: time= 2012.2 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.251530e-10 3.257167e-12 0.000000e+00 energy 5.494273e-07 3.227987e-12 5.494273e-09 displacement 2.997548e-04 2.943298e-10 2.993302e-10 fluid pressure 1.802077e-02 1.487455e-09 1.793654e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2012.2 AUTO STEPPER: increasing time step, dt = 10.2788 ===== beginning time step 439 : 2022.48 ===== 1 Nonlinear solution status: time= 2022.48 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 4.024681e-10 0.000000e+00 energy 1.089919e-06 3.236293e-09 1.089919e-08 displacement 5.932111e-04 5.932111e-04 5.932111e-10 fluid pressure 3.124125e-02 3.124125e-02 3.124125e-06 2 Nonlinear solution status: time= 2022.48 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 2.685663e-10 0.000000e+00 energy 1.089919e-06 1.425933e-09 1.089919e-08 displacement 5.932111e-04 5.259833e-08 5.907325e-10 fluid pressure 3.124125e-02 3.520062e-07 3.117016e-06 3 Nonlinear solution status: time= 2022.48 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 1.127013e-10 0.000000e+00 energy 1.089919e-06 3.818336e-10 1.089919e-08 displacement 5.932111e-04 1.468330e-08 5.921942e-10 fluid pressure 3.124125e-02 7.024050e-08 3.123680e-06 4 Nonlinear solution status: time= 2022.48 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.463511 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 4.070970e-11 0.000000e+00 energy 1.089919e-06 1.290265e-10 1.089919e-08 displacement 5.932111e-04 9.484591e-09 5.931154e-10 fluid pressure 3.124125e-02 2.649659e-08 3.125547e-06 5 Nonlinear solution status: time= 2022.48 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.247887 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 3.741509e-11 0.000000e+00 energy 1.089919e-06 3.641833e-11 1.089919e-08 displacement 5.932111e-04 9.427103e-10 5.931611e-10 fluid pressure 3.124125e-02 3.078491e-09 3.124631e-06 6 Nonlinear solution status: time= 2022.48 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 1.319686e-11 0.000000e+00 energy 1.089919e-06 1.557475e-11 1.089919e-08 displacement 5.932111e-04 1.830495e-09 5.926841e-10 fluid pressure 3.124125e-02 2.401657e-08 3.120044e-06 7 Nonlinear solution status: time= 2022.48 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 1.031443e-11 0.000000e+00 energy 1.089919e-06 1.507767e-11 1.089919e-08 displacement 5.932111e-04 1.909606e-09 5.923344e-10 fluid pressure 3.124125e-02 1.432045e-08 3.116628e-06 8 Nonlinear solution status: time= 2022.48 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.631958 convergence norms : INITIAL CURRENT REQUIRED residual 2.738642e-10 8.098355e-12 0.000000e+00 energy 1.089919e-06 5.931295e-12 1.089919e-08 displacement 5.932111e-04 2.867469e-10 5.924390e-10 fluid pressure 3.124125e-02 8.949105e-10 3.117386e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2022.48 AUTO STEPPER: increasing time step, dt = 12.0164 MUST POINT CONTROLLER: adjusting time step. dt = 6.1245 ===== beginning time step 440 : 2028.6 ===== 1 Nonlinear solution status: time= 2028.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.945453e-11 1.603057e-10 0.000000e+00 energy 3.212772e-07 1.223924e-09 3.212772e-09 displacement 1.865475e-04 1.865475e-04 1.865475e-10 fluid pressure 9.115139e-03 9.115139e-03 9.115139e-07 2 Nonlinear solution status: time= 2028.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.945453e-11 4.842425e-11 0.000000e+00 energy 3.212772e-07 8.272785e-11 3.212772e-09 displacement 1.865475e-04 3.919673e-09 1.860039e-10 fluid pressure 9.115139e-03 8.308306e-08 9.092918e-07 3 Nonlinear solution status: time= 2028.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.945453e-11 7.183622e-12 0.000000e+00 energy 3.212772e-07 3.705376e-11 3.212772e-09 displacement 1.865475e-04 3.679972e-09 1.859281e-10 fluid pressure 9.115139e-03 4.934830e-08 9.083877e-07 4 Nonlinear solution status: time= 2028.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.945453e-11 3.319513e-12 0.000000e+00 energy 3.212772e-07 3.918417e-12 3.212772e-09 displacement 1.865475e-04 6.467750e-10 1.861070e-10 fluid pressure 9.115139e-03 7.054149e-09 9.091734e-07 5 Nonlinear solution status: time= 2028.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.945453e-11 1.969607e-12 0.000000e+00 energy 3.212772e-07 2.823463e-12 3.212772e-09 displacement 1.865475e-04 1.157130e-10 1.861131e-10 fluid pressure 9.115139e-03 1.725731e-09 9.095603e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2028.6 AUTO STEPPER: increasing time step, dt = 9.8996 ===== beginning time step 441 : 2038.5 ===== 1 Nonlinear solution status: time= 2038.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 4.783527e-10 0.000000e+00 energy 7.047425e-07 4.461464e-09 7.047425e-09 displacement 4.042980e-04 4.042980e-04 4.042980e-10 fluid pressure 1.774126e-02 1.774126e-02 1.774126e-06 2 Nonlinear solution status: time= 2038.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 1.406392e-10 0.000000e+00 energy 7.047425e-07 2.785450e-10 7.047425e-09 displacement 4.042980e-04 2.369140e-08 4.023455e-10 fluid pressure 1.774126e-02 4.277547e-07 1.761743e-06 3 Nonlinear solution status: time= 2038.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 1.694942e-11 0.000000e+00 energy 7.047425e-07 1.312745e-10 7.047425e-09 displacement 4.042980e-04 2.238025e-08 4.021690e-10 fluid pressure 1.774126e-02 2.289745e-07 1.755404e-06 4 Nonlinear solution status: time= 2038.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 7.350507e-12 0.000000e+00 energy 7.047425e-07 8.883660e-12 7.047425e-09 displacement 4.042980e-04 1.749033e-09 4.029941e-10 fluid pressure 1.774126e-02 5.838083e-08 1.760683e-06 5 Nonlinear solution status: time= 2038.5 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 3.535268e-12 0.000000e+00 energy 7.047425e-07 7.736429e-13 7.047425e-09 displacement 4.042980e-04 1.151195e-09 4.033602e-10 fluid pressure 1.774126e-02 3.167699e-08 1.764767e-06 6 Nonlinear solution status: time= 2038.5 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 3.128596e-12 0.000000e+00 energy 7.047425e-07 1.370142e-12 7.047425e-09 displacement 4.042980e-04 4.298248e-10 4.029944e-10 fluid pressure 1.774126e-02 3.162267e-09 1.764854e-06 7 Nonlinear solution status: time= 2038.5 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 3.371253e-12 0.000000e+00 energy 7.047425e-07 9.745014e-12 7.047425e-09 displacement 4.042980e-04 9.599820e-10 4.023400e-10 fluid pressure 1.774126e-02 1.110339e-08 1.764095e-06 8 Nonlinear solution status: time= 2038.5 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955646e-10 1.404780e-12 0.000000e+00 energy 7.047425e-07 1.786495e-12 7.047425e-09 displacement 4.042980e-04 1.779059e-10 4.024598e-10 fluid pressure 1.774126e-02 6.037265e-10 1.764241e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2038.5 AUTO STEPPER: increasing time step, dt = 11.682 ===== beginning time step 442 : 2050.18 ===== 1 Nonlinear solution status: time= 2050.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 4.419787e-10 0.000000e+00 energy 7.867575e-07 3.777885e-09 7.867575e-09 displacement 4.574620e-04 4.574620e-04 4.574620e-10 fluid pressure 1.771078e-02 1.771078e-02 1.771078e-06 2 Nonlinear solution status: time= 2050.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 2.411048e-10 0.000000e+00 energy 7.867575e-07 1.813110e-10 7.867575e-09 displacement 4.574620e-04 2.560947e-08 4.553861e-10 fluid pressure 1.771078e-02 2.972591e-07 1.763643e-06 3 Nonlinear solution status: time= 2050.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 9.214348e-11 0.000000e+00 energy 7.867575e-07 2.939759e-10 7.867575e-09 displacement 4.574620e-04 1.110656e-08 4.553863e-10 fluid pressure 1.771078e-02 1.009798e-07 1.762114e-06 4 Nonlinear solution status: time= 2050.18 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 6.763242e-11 0.000000e+00 energy 7.867575e-07 1.822848e-10 7.867575e-09 displacement 4.574620e-04 8.602047e-09 4.558211e-10 fluid pressure 1.771078e-02 4.170533e-08 1.762816e-06 5 Nonlinear solution status: time= 2050.18 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 4.020629e-11 0.000000e+00 energy 7.867575e-07 2.867234e-11 7.867575e-09 displacement 4.574620e-04 1.276408e-09 4.558269e-10 fluid pressure 1.771078e-02 5.444123e-09 1.763791e-06 6 Nonlinear solution status: time= 2050.18 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 2.015537e-11 0.000000e+00 energy 7.867575e-07 2.653001e-11 7.867575e-09 displacement 4.574620e-04 5.569167e-10 4.556380e-10 fluid pressure 1.771078e-02 4.165209e-09 1.764874e-06 7 Nonlinear solution status: time= 2050.18 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 1.193389e-11 0.000000e+00 energy 7.867575e-07 1.649552e-11 7.867575e-09 displacement 4.574620e-04 2.563727e-09 4.551769e-10 fluid pressure 1.771078e-02 1.784461e-08 1.766992e-06 8 Nonlinear solution status: time= 2050.18 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 1.209250e-11 0.000000e+00 energy 7.867575e-07 4.084075e-11 7.867575e-09 displacement 4.574620e-04 1.162412e-09 4.550226e-10 fluid pressure 1.771078e-02 4.721818e-09 1.767953e-06 9 Nonlinear solution status: time= 2050.18 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.362162e-10 3.278105e-12 0.000000e+00 energy 7.867575e-07 3.412444e-12 7.867575e-09 displacement 4.574620e-04 3.735693e-10 4.551079e-10 fluid pressure 1.771078e-02 8.308959e-10 1.767844e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2050.18 AUTO STEPPER: increasing time step, dt = 12.4024 MUST POINT CONTROLLER: adjusting time step. dt = 3.41844 ===== beginning time step 443 : 2053.6 ===== 1 Nonlinear solution status: time= 2053.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 1.694743e-11 0.000000e+00 energy 5.735583e-08 3.639446e-11 5.735583e-10 displacement 3.650786e-05 3.650786e-05 3.650786e-11 fluid pressure 1.362734e-03 1.362734e-03 1.362734e-07 2 Nonlinear solution status: time= 2053.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 1.196047e-11 0.000000e+00 energy 5.735583e-08 1.446345e-10 5.735583e-10 displacement 3.650786e-05 6.427282e-09 3.627048e-11 fluid pressure 1.362734e-03 5.202098e-08 1.357521e-07 3 Nonlinear solution status: time= 2053.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 4.374909e-12 0.000000e+00 energy 5.735583e-08 4.083026e-11 5.735583e-10 displacement 3.650786e-05 1.632865e-09 3.645860e-11 fluid pressure 1.362734e-03 1.734537e-08 1.364173e-07 4 Nonlinear solution status: time= 2053.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.521466 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 1.302925e-12 0.000000e+00 energy 5.735583e-08 6.298088e-12 5.735583e-10 displacement 3.650786e-05 4.698858e-10 3.645651e-11 fluid pressure 1.362734e-03 3.283172e-09 1.364031e-07 5 Nonlinear solution status: time= 2053.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.444568 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 1.319043e-12 0.000000e+00 energy 5.735583e-08 2.252435e-12 5.735583e-10 displacement 3.650786e-05 6.533206e-11 3.645449e-11 fluid pressure 1.362734e-03 4.114060e-10 1.364281e-07 6 Nonlinear solution status: time= 2053.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 6.067006e-13 0.000000e+00 energy 5.735583e-08 9.388453e-13 5.735583e-10 displacement 3.650786e-05 4.712841e-11 3.645179e-11 fluid pressure 1.362734e-03 4.587081e-10 1.364787e-07 7 Nonlinear solution status: time= 2053.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.586851 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 5.902640e-13 0.000000e+00 energy 5.735583e-08 1.347052e-12 5.735583e-10 displacement 3.650786e-05 6.251117e-11 3.644665e-11 fluid pressure 1.362734e-03 5.832386e-10 1.365372e-07 8 Nonlinear solution status: time= 2053.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050433e-11 2.022286e-13 0.000000e+00 energy 5.735583e-08 1.602023e-13 5.735583e-10 displacement 3.650786e-05 3.326548e-11 3.643815e-11 fluid pressure 1.362734e-03 3.389000e-10 1.365896e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2053.6 AUTO STEPPER: increasing time step, dt = 5.9658 ===== beginning time step 444 : 2059.57 ===== 1 Nonlinear solution status: time= 2059.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 8.203323e-11 0.000000e+00 energy 1.593869e-07 4.055540e-10 1.593869e-09 displacement 1.000880e-04 1.000880e-04 1.000880e-10 fluid pressure 3.528867e-03 3.528867e-03 3.528867e-07 2 Nonlinear solution status: time= 2059.57 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 4.793622e-11 0.000000e+00 energy 1.593869e-07 4.374062e-11 1.593869e-09 displacement 1.000880e-04 5.154768e-09 9.965637e-11 fluid pressure 3.528867e-03 4.558775e-08 3.520017e-07 3 Nonlinear solution status: time= 2059.57 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 1.996096e-11 0.000000e+00 energy 1.593869e-07 7.982421e-11 1.593869e-09 displacement 1.000880e-04 1.667668e-09 9.970092e-11 fluid pressure 3.528867e-03 1.523904e-08 3.520480e-07 4 Nonlinear solution status: time= 2059.57 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 8.063190e-12 0.000000e+00 energy 1.593869e-07 4.827707e-11 1.593869e-09 displacement 1.000880e-04 3.117147e-09 9.980918e-11 fluid pressure 3.528867e-03 1.939147e-08 3.518524e-07 5 Nonlinear solution status: time= 2059.57 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 2.668936e-12 0.000000e+00 energy 1.593869e-07 6.692464e-12 1.593869e-09 displacement 1.000880e-04 3.151129e-10 9.980201e-11 fluid pressure 3.528867e-03 1.868072e-09 3.519442e-07 6 Nonlinear solution status: time= 2059.57 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.044326e-11 9.832059e-13 0.000000e+00 energy 1.593869e-07 2.955740e-12 1.593869e-09 displacement 1.000880e-04 6.694111e-11 9.978531e-11 fluid pressure 3.528867e-03 5.154876e-10 3.519074e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2059.57 AUTO STEPPER: increasing time step, dt = 9.77264 ===== beginning time step 445 : 2069.34 ===== 1 Nonlinear solution status: time= 2069.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 1.323817e-10 0.000000e+00 energy 3.693739e-07 1.140572e-09 3.693739e-09 displacement 2.286576e-04 2.286576e-04 2.286576e-10 fluid pressure 7.303424e-03 7.303424e-03 7.303424e-07 2 Nonlinear solution status: time= 2069.34 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 8.398328e-11 0.000000e+00 energy 3.693739e-07 3.324491e-11 3.693739e-09 displacement 2.286576e-04 8.266498e-09 2.278594e-10 fluid pressure 7.303424e-03 6.148218e-08 7.282050e-07 3 Nonlinear solution status: time= 2069.34 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 3.404090e-11 0.000000e+00 energy 3.693739e-07 1.788725e-10 3.693739e-09 displacement 2.286576e-04 6.830457e-09 2.276206e-10 fluid pressure 7.303424e-03 4.503488e-08 7.267204e-07 4 Nonlinear solution status: time= 2069.34 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 1.018402e-11 0.000000e+00 energy 3.693739e-07 2.949870e-11 3.693739e-09 displacement 2.286576e-04 6.448058e-09 2.278966e-10 fluid pressure 7.303424e-03 2.396784e-08 7.263503e-07 5 Nonlinear solution status: time= 2069.34 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 1.368341e-11 0.000000e+00 energy 3.693739e-07 1.902738e-11 3.693739e-09 displacement 2.286576e-04 5.444025e-10 2.279122e-10 fluid pressure 7.303424e-03 1.603814e-09 7.266671e-07 6 Nonlinear solution status: time= 2069.34 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 6.003726e-12 0.000000e+00 energy 3.693739e-07 1.581337e-12 3.693739e-09 displacement 2.286576e-04 4.406837e-10 2.279092e-10 fluid pressure 7.303424e-03 1.938686e-09 7.271999e-07 7 Nonlinear solution status: time= 2069.34 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 5.713031e-12 0.000000e+00 energy 3.693739e-07 1.913422e-11 3.693739e-09 displacement 2.286576e-04 8.627040e-10 2.278293e-10 fluid pressure 7.303424e-03 2.571831e-09 7.276373e-07 8 Nonlinear solution status: time= 2069.34 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.262823e-10 2.732258e-12 0.000000e+00 energy 3.693739e-07 4.182731e-12 3.693739e-09 displacement 2.286576e-04 1.938749e-10 2.277711e-10 fluid pressure 7.303424e-03 7.314134e-10 7.275331e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2069.34 AUTO STEPPER: increasing time step, dt = 11.57 MUST POINT CONTROLLER: adjusting time step. dt = 9.26157 ===== beginning time step 446 : 2078.6 ===== 1 Nonlinear solution status: time= 2078.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 1.656219e-10 0.000000e+00 energy 2.801530e-07 7.399647e-10 2.801530e-09 displacement 1.767000e-04 1.767000e-04 1.767000e-10 fluid pressure 5.196069e-03 5.196069e-03 5.196069e-07 2 Nonlinear solution status: time= 2078.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 9.063202e-11 0.000000e+00 energy 2.801530e-07 4.240978e-10 2.801530e-09 displacement 1.767000e-04 1.727333e-08 1.756454e-10 fluid pressure 5.196069e-03 9.691863e-08 5.176857e-07 3 Nonlinear solution status: time= 2078.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 4.325119e-11 0.000000e+00 energy 2.801530e-07 1.756897e-10 2.801530e-09 displacement 1.767000e-04 3.700128e-09 1.761830e-10 fluid pressure 5.196069e-03 2.341453e-08 5.193993e-07 4 Nonlinear solution status: time= 2078.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537007 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 1.791319e-11 0.000000e+00 energy 2.801530e-07 6.184852e-11 2.801530e-09 displacement 1.767000e-04 2.540227e-09 1.761546e-10 fluid pressure 5.196069e-03 6.733198e-09 5.196173e-07 5 Nonlinear solution status: time= 2078.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.553642 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 2.358832e-11 0.000000e+00 energy 2.801530e-07 1.430234e-11 2.801530e-09 displacement 1.767000e-04 5.843076e-10 1.761168e-10 fluid pressure 5.196069e-03 2.281434e-09 5.199224e-07 6 Nonlinear solution status: time= 2078.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 1.342725e-11 0.000000e+00 energy 2.801530e-07 9.033873e-13 2.801530e-09 displacement 1.767000e-04 1.272410e-09 1.760466e-10 fluid pressure 5.196069e-03 8.880632e-09 5.206898e-07 7 Nonlinear solution status: time= 2078.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 1.886152e-11 0.000000e+00 energy 2.801530e-07 7.099018e-11 2.801530e-09 displacement 1.767000e-04 3.006171e-09 1.759191e-10 fluid pressure 5.196069e-03 1.845894e-08 5.218776e-07 8 Nonlinear solution status: time= 2078.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 7.528548e-12 0.000000e+00 energy 2.801530e-07 5.193337e-12 2.801530e-09 displacement 1.767000e-04 9.068920e-10 1.758869e-10 fluid pressure 5.196069e-03 3.295399e-09 5.216420e-07 9 Nonlinear solution status: time= 2078.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.556722 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 3.707689e-12 0.000000e+00 energy 2.801530e-07 3.367077e-13 2.801530e-09 displacement 1.767000e-04 4.556165e-10 1.758439e-10 fluid pressure 5.196069e-03 1.472333e-09 5.214574e-07 10 Nonlinear solution status: time= 2078.6 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.482542 convergence norms : INITIAL CURRENT REQUIRED residual 1.027468e-10 3.731692e-12 0.000000e+00 energy 2.801530e-07 4.135455e-12 2.801530e-09 displacement 1.767000e-04 1.289162e-10 1.758039e-10 fluid pressure 5.196069e-03 3.883753e-10 5.215613e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2078.6 ===== beginning time step 447 : 2087.86 ===== 1 Nonlinear solution status: time= 2087.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 1.696057e-10 0.000000e+00 energy 2.395083e-07 9.434651e-10 2.395083e-09 displacement 1.528173e-04 1.528173e-04 1.528173e-10 fluid pressure 4.163910e-03 4.163910e-03 4.163910e-07 2 Nonlinear solution status: time= 2087.86 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 5.329783e-11 0.000000e+00 energy 2.395083e-07 3.490319e-11 2.395083e-09 displacement 1.528173e-04 6.768774e-09 1.522474e-10 fluid pressure 4.163910e-03 7.442848e-08 4.141719e-07 3 Nonlinear solution status: time= 2087.86 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 7.533953e-12 0.000000e+00 energy 2.395083e-07 3.813411e-11 2.395083e-09 displacement 1.528173e-04 2.370887e-09 1.522896e-10 fluid pressure 4.163910e-03 2.092572e-08 4.136258e-07 4 Nonlinear solution status: time= 2087.86 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 4.245725e-12 0.000000e+00 energy 2.395083e-07 2.595316e-11 2.395083e-09 displacement 1.528173e-04 9.043245e-10 1.524675e-10 fluid pressure 4.163910e-03 3.833979e-09 4.139332e-07 5 Nonlinear solution status: time= 2087.86 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 1.475431e-12 0.000000e+00 energy 2.395083e-07 5.120547e-12 2.395083e-09 displacement 1.528173e-04 1.740981e-10 1.524772e-10 fluid pressure 4.163910e-03 8.315125e-10 4.140673e-07 6 Nonlinear solution status: time= 2087.86 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.333486e-11 5.572101e-13 0.000000e+00 energy 2.395083e-07 7.265798e-13 2.395083e-09 displacement 1.528173e-04 3.870214e-11 1.524585e-10 fluid pressure 4.163910e-03 1.445119e-10 4.140687e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2087.86 AUTO STEPPER: increasing time step, dt = 13.7985 ===== beginning time step 448 : 2101.66 ===== 1 Nonlinear solution status: time= 2101.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.791805e-10 3.627757e-10 0.000000e+00 energy 4.441872e-07 2.507534e-09 4.441872e-09 displacement 2.794036e-04 2.794036e-04 2.794036e-10 fluid pressure 6.685755e-03 6.685755e-03 6.685755e-07 2 Nonlinear solution status: time= 2101.66 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.791805e-10 1.074492e-10 0.000000e+00 energy 4.441872e-07 2.122759e-10 4.441872e-09 displacement 2.794036e-04 1.506264e-08 2.781594e-10 fluid pressure 6.685755e-03 1.589483e-07 6.635624e-07 3 Nonlinear solution status: time= 2101.66 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.791805e-10 1.409802e-11 0.000000e+00 energy 4.441872e-07 1.340461e-10 4.441872e-09 displacement 2.794036e-04 1.926937e-08 2.780028e-10 fluid pressure 6.685755e-03 9.748191e-08 6.602971e-07 4 Nonlinear solution status: time= 2101.66 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.791805e-10 5.630335e-12 0.000000e+00 energy 4.441872e-07 1.355838e-11 4.441872e-09 displacement 2.794036e-04 2.006639e-09 2.785701e-10 fluid pressure 6.685755e-03 2.256244e-08 6.624703e-07 5 Nonlinear solution status: time= 2101.66 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.791805e-10 3.653976e-12 0.000000e+00 energy 4.441872e-07 5.414103e-12 4.441872e-09 displacement 2.794036e-04 2.483851e-10 2.786028e-10 fluid pressure 6.685755e-03 1.308221e-09 6.629219e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2101.66 AUTO STEPPER: increasing time step, dt = 19.4978 ===== beginning time step 449 : 2121.16 ===== 1 Nonlinear solution status: time= 2121.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 5.812393e-10 0.000000e+00 energy 6.951265e-07 5.506051e-09 6.951265e-09 displacement 4.305769e-04 4.305769e-04 4.305769e-10 fluid pressure 8.976158e-03 8.976158e-03 8.976158e-07 2 Nonlinear solution status: time= 2121.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 2.504968e-10 0.000000e+00 energy 6.951265e-07 4.022492e-10 6.951265e-09 displacement 4.305769e-04 5.565860e-08 4.271312e-10 fluid pressure 8.976158e-03 5.701162e-07 8.869844e-07 3 Nonlinear solution status: time= 2121.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 6.827363e-11 0.000000e+00 energy 6.951265e-07 2.692626e-11 6.951265e-09 displacement 4.305769e-04 5.801194e-08 4.262660e-10 fluid pressure 8.976158e-03 4.556963e-07 8.802697e-07 4 Nonlinear solution status: time= 2121.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 4.428503e-11 0.000000e+00 energy 6.951265e-07 1.630275e-11 6.951265e-09 displacement 4.305769e-04 4.096194e-09 4.279209e-10 fluid pressure 8.976158e-03 6.272935e-08 8.847103e-07 5 Nonlinear solution status: time= 2121.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 3.410538e-11 0.000000e+00 energy 6.951265e-07 1.957267e-12 6.951265e-09 displacement 4.305769e-04 6.062608e-09 4.299160e-10 fluid pressure 8.976158e-03 1.381318e-07 8.912911e-07 6 Nonlinear solution status: time= 2121.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 5.646846e-11 0.000000e+00 energy 6.951265e-07 7.998666e-11 6.951265e-09 displacement 4.305769e-04 5.470028e-09 4.296615e-10 fluid pressure 8.976158e-03 1.282027e-08 8.927833e-07 7 Nonlinear solution status: time= 2121.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 1.406493e-11 0.000000e+00 energy 6.951265e-07 7.094159e-12 6.951265e-09 displacement 4.305769e-04 4.524581e-09 4.276639e-10 fluid pressure 8.976158e-03 8.146468e-08 8.878841e-07 8 Nonlinear solution status: time= 2121.16 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 1.285704e-11 0.000000e+00 energy 6.951265e-07 1.321994e-11 6.951265e-09 displacement 4.305769e-04 3.521895e-09 4.264090e-10 fluid pressure 8.976158e-03 3.845950e-08 8.845883e-07 9 Nonlinear solution status: time= 2121.16 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 5.293529e-12 0.000000e+00 energy 6.951265e-07 4.789927e-12 6.951265e-09 displacement 4.305769e-04 6.219621e-10 4.268678e-10 fluid pressure 8.976158e-03 8.389298e-09 8.862021e-07 10 Nonlinear solution status: time= 2121.16 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.609113 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 8.673909e-12 0.000000e+00 energy 6.951265e-07 7.896888e-12 6.951265e-09 displacement 4.305769e-04 1.135073e-09 4.276598e-10 fluid pressure 8.976158e-03 2.095348e-08 8.887783e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2121.16 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 8.337959e-13 0.000000e+00 energy 6.951265e-07 6.567913e-12 6.951265e-09 displacement 4.305769e-04 1.490946e-09 4.272491e-10 fluid pressure 8.976158e-03 3.638239e-09 8.886684e-07 12 Nonlinear solution status: time= 2121.16 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.606130 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 6.088311e-13 0.000000e+00 energy 6.951265e-07 7.178764e-12 6.951265e-09 displacement 4.305769e-04 4.299711e-10 4.271349e-10 fluid pressure 8.976158e-03 3.895705e-10 8.886797e-07 13 Nonlinear solution status: time= 2121.16 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.087899e-10 8.003612e-14 0.000000e+00 energy 6.951265e-07 1.053500e-12 6.951265e-09 displacement 4.305769e-04 1.110388e-10 4.272402e-10 fluid pressure 8.976158e-03 2.573315e-10 8.886771e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 2121.16 AUTO STEPPER: decreasing time step, dt = 17.1019 ===== beginning time step 450 : 2138.26 ===== 1 Nonlinear solution status: time= 2138.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 2.090515e-10 0.000000e+00 energy 4.123550e-07 1.481595e-09 4.123550e-09 displacement 2.649694e-04 2.649694e-04 2.649694e-10 fluid pressure 4.892051e-03 4.892051e-03 4.892051e-07 2 Nonlinear solution status: time= 2138.26 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 1.201401e-10 0.000000e+00 energy 4.123550e-07 1.666644e-10 4.123550e-09 displacement 2.649694e-04 9.703603e-09 2.640841e-10 fluid pressure 4.892051e-03 5.647480e-08 4.867091e-07 3 Nonlinear solution status: time= 2138.26 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 2.398034e-11 0.000000e+00 energy 4.123550e-07 1.055441e-10 4.123550e-09 displacement 2.649694e-04 1.831851e-08 2.633800e-10 fluid pressure 4.892051e-03 1.091220e-07 4.835757e-07 4 Nonlinear solution status: time= 2138.26 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 9.331706e-12 0.000000e+00 energy 4.123550e-07 1.336914e-11 4.123550e-09 displacement 2.649694e-04 2.207193e-09 2.640066e-10 fluid pressure 4.892051e-03 1.310049e-08 4.846738e-07 5 Nonlinear solution status: time= 2138.26 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.625921 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 6.394863e-12 0.000000e+00 energy 4.123550e-07 3.505831e-12 4.123550e-09 displacement 2.649694e-04 4.316356e-10 2.642148e-10 fluid pressure 4.892051e-03 2.085974e-09 4.851649e-07 6 Nonlinear solution status: time= 2138.26 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 8.390900e-12 0.000000e+00 energy 4.123550e-07 7.614745e-12 4.123550e-09 displacement 2.649694e-04 6.747190e-10 2.643715e-10 fluid pressure 4.892051e-03 2.611736e-09 4.857404e-07 7 Nonlinear solution status: time= 2138.26 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 3.636217e-12 0.000000e+00 energy 4.123550e-07 4.483575e-12 4.123550e-09 displacement 2.649694e-04 4.009376e-10 2.642212e-10 fluid pressure 4.892051e-03 8.478672e-10 4.855937e-07 8 Nonlinear solution status: time= 2138.26 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.895556e-10 7.347572e-13 0.000000e+00 energy 4.123550e-07 1.625314e-12 4.123550e-09 displacement 2.649694e-04 1.741637e-10 2.640042e-10 fluid pressure 4.892051e-03 1.983087e-09 4.851169e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2138.26 AUTO STEPPER: increasing time step, dt = 23.3156 ===== beginning time step 451 : 2161.58 ===== 1 Nonlinear solution status: time= 2161.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 4.812407e-10 0.000000e+00 energy 5.904762e-07 4.047198e-09 5.904762e-09 displacement 3.733020e-04 3.733020e-04 3.733020e-10 fluid pressure 6.051563e-03 6.051563e-03 6.051563e-07 2 Nonlinear solution status: time= 2161.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 2.436317e-10 0.000000e+00 energy 5.904762e-07 5.194784e-10 5.904762e-09 displacement 3.733020e-04 5.423682e-08 3.701296e-10 fluid pressure 6.051563e-03 4.638128e-07 5.967774e-07 3 Nonlinear solution status: time= 2161.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 9.631270e-11 0.000000e+00 energy 5.904762e-07 4.857020e-10 5.904762e-09 displacement 3.733020e-04 1.798846e-08 3.709251e-10 fluid pressure 6.051563e-03 6.594983e-08 5.956981e-07 4 Nonlinear solution status: time= 2161.58 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 1.186467e-10 0.000000e+00 energy 5.904762e-07 5.209994e-10 5.904762e-09 displacement 3.733020e-04 2.068613e-08 3.719405e-10 fluid pressure 6.051563e-03 3.916254e-08 5.957171e-07 5 Nonlinear solution status: time= 2161.58 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 2.842052e-11 0.000000e+00 energy 5.904762e-07 6.911686e-11 5.904762e-09 displacement 3.733020e-04 2.641130e-09 3.719633e-10 fluid pressure 6.051563e-03 5.162852e-09 5.959421e-07 6 Nonlinear solution status: time= 2161.58 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 1.567878e-11 0.000000e+00 energy 5.904762e-07 1.924628e-11 5.904762e-09 displacement 3.733020e-04 8.690452e-10 3.718879e-10 fluid pressure 6.051563e-03 2.727497e-09 5.957329e-07 7 Nonlinear solution status: time= 2161.58 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 1.780006e-11 0.000000e+00 energy 5.904762e-07 6.316366e-11 5.904762e-09 displacement 3.733020e-04 2.293671e-09 3.717338e-10 fluid pressure 6.051563e-03 8.382736e-09 5.952887e-07 8 Nonlinear solution status: time= 2161.58 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 1.140908e-11 0.000000e+00 energy 5.904762e-07 2.784909e-11 5.904762e-09 displacement 3.733020e-04 4.939140e-10 3.717238e-10 fluid pressure 6.051563e-03 4.144779e-10 5.953352e-07 9 Nonlinear solution status: time= 2161.58 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 7.806447e-12 0.000000e+00 energy 5.904762e-07 3.142121e-11 5.904762e-09 displacement 3.733020e-04 6.664913e-10 3.717525e-10 fluid pressure 6.051563e-03 1.328135e-09 5.955072e-07 10 Nonlinear solution status: time= 2161.58 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.944817e-10 2.850255e-12 0.000000e+00 energy 5.904762e-07 1.893817e-12 5.904762e-09 displacement 3.733020e-04 2.211427e-10 3.717299e-10 fluid pressure 6.051563e-03 2.843718e-10 5.954489e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2161.58 MUST POINT CONTROLLER: adjusting time step. dt = 17.0246 ===== beginning time step 452 : 2178.6 ===== 1 Nonlinear solution status: time= 2178.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 1.540494e-10 0.000000e+00 energy 2.428585e-07 7.299034e-10 2.428585e-09 displacement 1.627175e-04 1.627175e-04 1.627175e-10 fluid pressure 2.385636e-03 2.385636e-03 2.385636e-07 2 Nonlinear solution status: time= 2178.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 4.858879e-11 0.000000e+00 energy 2.428585e-07 6.424740e-11 2.428585e-09 displacement 1.627175e-04 2.090377e-09 1.623381e-10 fluid pressure 2.385636e-03 1.668042e-08 2.377079e-07 3 Nonlinear solution status: time= 2178.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 1.626511e-11 0.000000e+00 energy 2.428585e-07 7.128042e-11 2.428585e-09 displacement 1.627175e-04 3.507595e-09 1.621743e-10 fluid pressure 2.385636e-03 1.554468e-08 2.370889e-07 4 Nonlinear solution status: time= 2178.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 6.412954e-12 0.000000e+00 energy 2.428585e-07 2.222185e-11 2.428585e-09 displacement 1.627175e-04 5.495684e-10 1.623706e-10 fluid pressure 2.385636e-03 2.541064e-09 2.374399e-07 5 Nonlinear solution status: time= 2178.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 2.541868e-12 0.000000e+00 energy 2.428585e-07 4.455949e-12 2.428585e-09 displacement 1.627175e-04 4.345893e-10 1.624343e-10 fluid pressure 2.385636e-03 1.484481e-09 2.376548e-07 6 Nonlinear solution status: time= 2178.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.260285e-10 1.670146e-12 0.000000e+00 energy 2.428585e-07 3.014174e-12 2.428585e-09 displacement 1.627175e-04 1.171331e-10 1.623704e-10 fluid pressure 2.385636e-03 2.882972e-10 2.375671e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2178.6 AUTO STEPPER: increasing time step, dt = 33.6197 ===== beginning time step 453 : 2212.22 ===== 1 Nonlinear solution status: time= 2212.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 9.716501e-10 0.000000e+00 energy 7.130493e-07 7.545017e-09 7.130493e-09 displacement 4.460089e-04 4.460089e-04 4.460089e-10 fluid pressure 5.799945e-03 5.799945e-03 5.799945e-07 2 Nonlinear solution status: time= 2212.22 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.579840e-10 0.000000e+00 energy 7.130493e-07 9.214270e-10 7.130493e-09 displacement 4.460089e-04 9.022966e-08 4.415449e-10 fluid pressure 5.799945e-03 7.784341e-07 5.690944e-07 3 Nonlinear solution status: time= 2212.22 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.687059e-10 0.000000e+00 energy 7.130493e-07 1.417629e-09 7.130493e-09 displacement 4.460089e-04 1.623148e-07 4.403539e-10 fluid pressure 5.799945e-03 7.747239e-07 5.605947e-07 4 Nonlinear solution status: time= 2212.22 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.626273 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 1.607680e-10 0.000000e+00 energy 7.130493e-07 2.753847e-10 7.130493e-09 displacement 4.460089e-04 7.242030e-09 4.420915e-10 fluid pressure 5.799945e-03 2.756121e-08 5.628945e-07 5 Nonlinear solution status: time= 2212.22 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.012587e-10 0.000000e+00 energy 7.130493e-07 7.113435e-10 7.130493e-09 displacement 4.460089e-04 4.693133e-08 4.449535e-10 fluid pressure 5.799945e-03 3.502201e-07 5.703477e-07 6 Nonlinear solution status: time= 2212.22 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 2.084245e-10 0.000000e+00 energy 7.130493e-07 6.397136e-10 7.130493e-09 displacement 4.460089e-04 1.026172e-08 4.449291e-10 fluid pressure 5.799945e-03 1.761555e-08 5.714126e-07 7 Nonlinear solution status: time= 2212.22 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.470254e-10 0.000000e+00 energy 7.130493e-07 6.423350e-10 7.130493e-09 displacement 4.460089e-04 2.988851e-08 4.421757e-10 fluid pressure 5.799945e-03 2.298306e-07 5.651816e-07 8 Nonlinear solution status: time= 2212.22 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.276812 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 1.764231e-10 0.000000e+00 energy 7.130493e-07 3.397585e-10 7.130493e-09 displacement 4.460089e-04 9.871238e-09 4.409788e-10 fluid pressure 5.799945e-03 5.581953e-08 5.622202e-07 9 Nonlinear solution status: time= 2212.22 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.163396e-11 0.000000e+00 energy 7.130493e-07 1.764743e-11 7.130493e-09 displacement 4.460089e-04 1.407632e-08 4.430862e-10 fluid pressure 5.799945e-03 9.645897e-08 5.664003e-07 10 Nonlinear solution status: time= 2212.22 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 4.341637e-11 0.000000e+00 energy 7.130493e-07 1.555636e-10 7.130493e-09 displacement 4.460089e-04 9.428695e-09 4.438034e-10 fluid pressure 5.799945e-03 3.300798e-08 5.685761e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2212.22 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 9.220769e-12 0.000000e+00 energy 7.130493e-07 5.164787e-11 7.130493e-09 displacement 4.460089e-04 3.225704e-09 4.429671e-10 fluid pressure 5.799945e-03 1.104053e-08 5.672967e-07 12 Nonlinear solution status: time= 2212.22 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 3.116881e-12 0.000000e+00 energy 7.130493e-07 2.452082e-11 7.130493e-09 displacement 4.460089e-04 7.076831e-10 4.428943e-10 fluid pressure 5.799945e-03 7.104205e-10 5.671338e-07 13 Nonlinear solution status: time= 2212.22 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060438e-10 6.558986e-13 0.000000e+00 energy 7.130493e-07 7.161288e-13 7.130493e-09 displacement 4.460089e-04 1.846684e-10 4.430200e-10 fluid pressure 5.799945e-03 4.157143e-10 5.673492e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 2212.22 AUTO STEPPER: decreasing time step, dt = 29.4877 ===== beginning time step 454 : 2241.71 ===== 1 Nonlinear solution status: time= 2241.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 2.513610e-10 0.000000e+00 energy 3.842116e-07 1.231590e-09 3.842116e-09 displacement 2.525044e-04 2.525044e-04 2.525044e-10 fluid pressure 2.932289e-03 2.932289e-03 2.932289e-07 2 Nonlinear solution status: time= 2241.71 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 1.501892e-10 0.000000e+00 energy 3.842116e-07 5.677471e-10 3.842116e-09 displacement 2.525044e-04 2.332633e-08 2.510996e-10 fluid pressure 2.932289e-03 1.011027e-07 2.908542e-07 3 Nonlinear solution status: time= 2241.71 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 7.165882e-11 0.000000e+00 energy 3.842116e-07 2.672789e-10 3.842116e-09 displacement 2.525044e-04 5.034510e-09 2.517966e-10 fluid pressure 2.932289e-03 9.066542e-09 2.913785e-07 4 Nonlinear solution status: time= 2241.71 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.525930 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 2.815379e-11 0.000000e+00 energy 3.842116e-07 4.155795e-11 3.842116e-09 displacement 2.525044e-04 3.615731e-09 2.518214e-10 fluid pressure 2.932289e-03 4.522938e-09 2.912171e-07 5 Nonlinear solution status: time= 2241.71 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 2.610170e-11 0.000000e+00 energy 3.842116e-07 1.503482e-11 3.842116e-09 displacement 2.525044e-04 1.285354e-09 2.516963e-10 fluid pressure 2.932289e-03 2.364713e-09 2.909062e-07 6 Nonlinear solution status: time= 2241.71 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 1.307204e-11 0.000000e+00 energy 3.842116e-07 3.381368e-11 3.842116e-09 displacement 2.525044e-04 1.262963e-09 2.517345e-10 fluid pressure 2.932289e-03 1.798716e-09 2.907797e-07 7 Nonlinear solution status: time= 2241.71 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 5.801269e-12 0.000000e+00 energy 3.842116e-07 9.135845e-12 3.842116e-09 displacement 2.525044e-04 5.591045e-10 2.518317e-10 fluid pressure 2.932289e-03 6.477479e-10 2.909236e-07 8 Nonlinear solution status: time= 2241.71 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.629098 convergence norms : INITIAL CURRENT REQUIRED residual 2.272641e-10 2.928369e-12 0.000000e+00 energy 3.842116e-07 6.289896e-13 3.842116e-09 displacement 2.525044e-04 1.874901e-10 2.518114e-10 fluid pressure 2.932289e-03 2.946337e-10 2.909509e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2241.71 AUTO STEPPER: increasing time step, dt = 37.8105 MUST POINT CONTROLLER: adjusting time step. dt = 36.8926 ===== beginning time step 455 : 2278.6 ===== 1 Nonlinear solution status: time= 2278.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 4.535510e-10 0.000000e+00 energy 4.266815e-07 1.932484e-09 4.266815e-09 displacement 2.768155e-04 2.768155e-04 2.768155e-10 fluid pressure 2.903867e-03 2.903867e-03 2.903867e-07 2 Nonlinear solution status: time= 2278.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 1.544485e-10 0.000000e+00 energy 4.266815e-07 1.635598e-10 4.266815e-09 displacement 2.768155e-04 9.658207e-09 2.758197e-10 fluid pressure 2.903867e-03 5.652788e-08 2.884540e-07 3 Nonlinear solution status: time= 2278.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 3.938035e-11 0.000000e+00 energy 4.266815e-07 8.984343e-11 4.266815e-09 displacement 2.768155e-04 1.420855e-08 2.754464e-10 fluid pressure 2.903867e-03 5.245711e-08 2.870331e-07 4 Nonlinear solution status: time= 2278.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 2.002067e-11 0.000000e+00 energy 4.266815e-07 5.758916e-12 4.266815e-09 displacement 2.768155e-04 8.902790e-10 2.760200e-10 fluid pressure 2.903867e-03 7.897321e-09 2.878565e-07 5 Nonlinear solution status: time= 2278.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 1.059557e-11 0.000000e+00 energy 4.266815e-07 6.214059e-12 4.266815e-09 displacement 2.768155e-04 8.225881e-10 2.764424e-10 fluid pressure 2.903867e-03 5.297751e-09 2.884941e-07 6 Nonlinear solution status: time= 2278.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 4.465049e-12 0.000000e+00 energy 4.266815e-07 7.324069e-12 4.266815e-09 displacement 2.768155e-04 3.857961e-10 2.763953e-10 fluid pressure 2.903867e-03 3.730570e-10 2.884107e-07 7 Nonlinear solution status: time= 2278.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 5.489145e-12 0.000000e+00 energy 4.266815e-07 1.312653e-11 4.266815e-09 displacement 2.768155e-04 6.717154e-10 2.760298e-10 fluid pressure 2.903867e-03 4.302355e-09 2.878130e-07 8 Nonlinear solution status: time= 2278.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.746569e-10 1.924047e-12 0.000000e+00 energy 4.266815e-07 3.143298e-12 4.266815e-09 displacement 2.768155e-04 1.403167e-10 2.759351e-10 fluid pressure 2.903867e-03 3.980604e-10 2.876476e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2278.6 AUTO STEPPER: increasing time step, dt = 44.3415 ===== beginning time step 456 : 2322.94 ===== 1 Nonlinear solution status: time= 2322.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 5.710109e-10 0.000000e+00 energy 4.172133e-07 3.125104e-09 4.172133e-09 displacement 2.676873e-04 2.676873e-04 2.676873e-10 fluid pressure 2.543304e-03 2.543304e-03 2.543304e-07 2 Nonlinear solution status: time= 2322.94 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 3.843060e-10 0.000000e+00 energy 4.172133e-07 2.269549e-10 4.172133e-09 displacement 2.676873e-04 5.090490e-08 2.649855e-10 fluid pressure 2.543304e-03 2.476813e-07 2.504451e-07 3 Nonlinear solution status: time= 2322.94 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 5.259204e-10 0.000000e+00 energy 4.172133e-07 1.618670e-09 4.172133e-09 displacement 2.676873e-04 8.514594e-08 2.635810e-10 fluid pressure 2.543304e-03 3.197810e-07 2.471145e-07 4 Nonlinear solution status: time= 2322.94 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.592929 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 4.186054e-10 0.000000e+00 energy 4.172133e-07 6.027893e-10 4.172133e-09 displacement 2.676873e-04 1.690079e-08 2.645014e-10 fluid pressure 2.543304e-03 1.685352e-08 2.475505e-07 5 Nonlinear solution status: time= 2322.94 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.427390 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 1.039767e-10 0.000000e+00 energy 4.172133e-07 1.218427e-10 4.172133e-09 displacement 2.676873e-04 1.523615e-08 2.659727e-10 fluid pressure 2.543304e-03 5.748813e-08 2.495136e-07 6 Nonlinear solution status: time= 2322.94 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 1.093300e-10 0.000000e+00 energy 4.172133e-07 6.367648e-10 4.172133e-09 displacement 2.676873e-04 3.905449e-08 2.671231e-10 fluid pressure 2.543304e-03 1.288213e-07 2.518606e-07 7 Nonlinear solution status: time= 2322.94 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 3.316198e-11 0.000000e+00 energy 4.172133e-07 1.228817e-10 4.172133e-09 displacement 2.676873e-04 7.739444e-09 2.661850e-10 fluid pressure 2.543304e-03 2.744756e-08 2.505424e-07 8 Nonlinear solution status: time= 2322.94 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 2.869131e-11 0.000000e+00 energy 4.172133e-07 6.583695e-11 4.172133e-09 displacement 2.676873e-04 4.698914e-09 2.656110e-10 fluid pressure 2.543304e-03 1.437122e-08 2.496319e-07 9 Nonlinear solution status: time= 2322.94 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 3.067254e-11 0.000000e+00 energy 4.172133e-07 7.080745e-11 4.172133e-09 displacement 2.676873e-04 1.560794e-09 2.657043e-10 fluid pressure 2.543304e-03 9.469829e-10 2.497748e-07 10 Nonlinear solution status: time= 2322.94 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 2.526539e-11 0.000000e+00 energy 4.172133e-07 9.106670e-11 4.172133e-09 displacement 2.676873e-04 3.067877e-09 2.661480e-10 fluid pressure 2.543304e-03 8.538774e-09 2.504770e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2322.94 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 8.060130e-12 0.000000e+00 energy 4.172133e-07 4.884483e-11 4.172133e-09 displacement 2.676873e-04 1.892230e-09 2.659286e-10 fluid pressure 2.543304e-03 2.156930e-09 2.501270e-07 12 Nonlinear solution status: time= 2322.94 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 3.064625e-12 0.000000e+00 energy 4.172133e-07 3.320304e-11 4.172133e-09 displacement 2.676873e-04 1.455832e-09 2.658716e-10 fluid pressure 2.543304e-03 6.266614e-10 2.499907e-07 13 Nonlinear solution status: time= 2322.94 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 6.952132e-13 0.000000e+00 energy 4.172133e-07 3.055044e-12 4.172133e-09 displacement 2.676873e-04 3.236172e-10 2.659490e-10 fluid pressure 2.543304e-03 3.701820e-10 2.501294e-07 14 Nonlinear solution status: time= 2322.94 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.543593 convergence norms : INITIAL CURRENT REQUIRED residual 2.882518e-10 2.143725e-13 0.000000e+00 energy 4.172133e-07 5.051022e-13 4.172133e-09 displacement 2.676873e-04 9.569755e-11 2.659609e-10 fluid pressure 2.543304e-03 3.560603e-11 2.501604e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 2322.94 AUTO STEPPER: decreasing time step, dt = 37.4769 ===== beginning time step 457 : 2360.42 ===== 1 Nonlinear solution status: time= 2360.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 3.088860e-10 0.000000e+00 energy 2.026173e-07 9.256548e-10 2.026173e-09 displacement 1.367098e-04 1.367098e-04 1.367098e-10 fluid pressure 1.191846e-03 1.191846e-03 1.191846e-07 2 Nonlinear solution status: time= 2360.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 1.600219e-10 0.000000e+00 energy 2.026173e-07 2.775225e-10 2.026173e-09 displacement 1.367098e-04 1.988823e-08 1.354654e-10 fluid pressure 1.191846e-03 7.502494e-08 1.178232e-07 3 Nonlinear solution status: time= 2360.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 7.286794e-11 0.000000e+00 energy 2.026173e-07 1.974337e-10 2.026173e-09 displacement 1.367098e-04 5.092336e-09 1.358493e-10 fluid pressure 1.191846e-03 9.597989e-09 1.180131e-07 4 Nonlinear solution status: time= 2360.42 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.590725 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 3.071724e-11 0.000000e+00 energy 2.026173e-07 5.196859e-11 2.026173e-09 displacement 1.367098e-04 3.838099e-09 1.359906e-10 fluid pressure 1.191846e-03 3.334932e-09 1.180507e-07 5 Nonlinear solution status: time= 2360.42 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.579909 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 2.672081e-11 0.000000e+00 energy 2.026173e-07 1.079248e-11 2.026173e-09 displacement 1.367098e-04 4.022806e-10 1.359908e-10 fluid pressure 1.191846e-03 3.108123e-10 1.180120e-07 6 Nonlinear solution status: time= 2360.42 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 1.326301e-11 0.000000e+00 energy 2.026173e-07 1.468149e-11 2.026173e-09 displacement 1.367098e-04 7.606282e-10 1.360070e-10 fluid pressure 1.191846e-03 7.401113e-10 1.179594e-07 7 Nonlinear solution status: time= 2360.42 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 1.010061e-11 0.000000e+00 energy 2.026173e-07 3.972943e-11 2.026173e-09 displacement 1.367098e-04 8.730865e-10 1.360479e-10 fluid pressure 1.191846e-03 3.752094e-10 1.179526e-07 8 Nonlinear solution status: time= 2360.42 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 2.119268e-12 0.000000e+00 energy 2.026173e-07 3.282325e-12 2.026173e-09 displacement 1.367098e-04 3.724463e-10 1.360145e-10 fluid pressure 1.191846e-03 4.023675e-10 1.179624e-07 9 Nonlinear solution status: time= 2360.42 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.472471 convergence norms : INITIAL CURRENT REQUIRED residual 1.433607e-10 1.261535e-12 0.000000e+00 energy 2.026173e-07 3.945553e-12 2.026173e-09 displacement 1.367098e-04 1.053599e-10 1.359891e-10 fluid pressure 1.191846e-03 7.483239e-11 1.179542e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2360.42 AUTO STEPPER: increasing time step, dt = 40.859 MUST POINT CONTROLLER: adjusting time step. dt = 18.1816 ===== beginning time step 458 : 2378.6 ===== 1 Nonlinear solution status: time= 2378.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 1.886808e-11 0.000000e+00 energy 3.676502e-08 6.441357e-11 3.676502e-10 displacement 2.718369e-05 2.718369e-05 2.718369e-11 fluid pressure 2.266672e-04 2.266672e-04 2.266672e-08 2 Nonlinear solution status: time= 2378.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 6.906222e-12 0.000000e+00 energy 3.676502e-08 5.148391e-12 3.676502e-10 displacement 2.718369e-05 3.011862e-10 2.712964e-11 fluid pressure 2.266672e-04 1.112429e-09 2.263290e-08 3 Nonlinear solution status: time= 2378.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 2.575053e-12 0.000000e+00 energy 3.676502e-08 6.480229e-13 3.676502e-10 displacement 2.718369e-05 4.583206e-10 2.709016e-11 fluid pressure 2.266672e-04 1.328060e-09 2.261498e-08 4 Nonlinear solution status: time= 2378.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 1.937631e-12 0.000000e+00 energy 3.676502e-08 9.373208e-13 3.676502e-10 displacement 2.718369e-05 3.085856e-11 2.711085e-11 fluid pressure 2.266672e-04 5.894142e-11 2.262649e-08 5 Nonlinear solution status: time= 2378.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 5.791658e-13 0.000000e+00 energy 3.676502e-08 4.747365e-13 3.676502e-10 displacement 2.718369e-05 6.891635e-11 2.714164e-11 fluid pressure 2.266672e-04 1.326828e-10 2.263841e-08 6 Nonlinear solution status: time= 2378.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.643406e-11 7.826655e-14 0.000000e+00 energy 3.676502e-08 4.411537e-13 3.676502e-10 displacement 2.718369e-05 2.159174e-11 2.712441e-11 fluid pressure 2.266672e-04 6.636754e-11 2.262153e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2378.6 AUTO STEPPER: increasing time step, dt = 34.5453 ===== beginning time step 459 : 2413.15 ===== 1 Nonlinear solution status: time= 2413.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.887733e-11 6.710515e-11 0.000000e+00 energy 1.050598e-07 1.959146e-10 1.050598e-09 displacement 7.325239e-05 7.325239e-05 7.325239e-11 fluid pressure 5.737788e-04 5.737788e-04 5.737788e-08 2 Nonlinear solution status: time= 2413.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.887733e-11 2.228209e-11 0.000000e+00 energy 1.050598e-07 2.498614e-12 1.050598e-09 displacement 7.325239e-05 1.520598e-09 7.309131e-11 fluid pressure 5.737788e-04 3.674682e-09 5.721793e-08 3 Nonlinear solution status: time= 2413.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.887733e-11 4.374019e-12 0.000000e+00 energy 1.050598e-07 1.272559e-11 1.050598e-09 displacement 7.325239e-05 1.235033e-09 7.306960e-11 fluid pressure 5.737788e-04 1.870197e-09 5.717927e-08 4 Nonlinear solution status: time= 2413.15 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.887733e-11 3.156481e-12 0.000000e+00 energy 1.050598e-07 2.652917e-12 1.050598e-09 displacement 7.325239e-05 2.159867e-10 7.312895e-11 fluid pressure 5.737788e-04 2.709655e-10 5.721919e-08 5 Nonlinear solution status: time= 2413.15 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.887733e-11 1.578613e-12 0.000000e+00 energy 1.050598e-07 1.688536e-13 1.050598e-09 displacement 7.325239e-05 3.264539e-11 7.315307e-11 fluid pressure 5.737788e-04 3.687210e-11 5.723376e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2413.15 AUTO STEPPER: increasing time step, dt = 47.6362 ===== beginning time step 460 : 2460.78 ===== 1 Nonlinear solution status: time= 2460.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 2.477855e-10 0.000000e+00 energy 1.422635e-07 7.714465e-10 1.422635e-09 displacement 9.537145e-05 9.537145e-05 9.537145e-11 fluid pressure 6.940042e-04 6.940042e-04 6.940042e-08 2 Nonlinear solution status: time= 2460.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 1.042448e-10 0.000000e+00 energy 1.422635e-07 1.398585e-10 1.422635e-09 displacement 9.537145e-05 8.364600e-09 9.469127e-11 fluid pressure 6.940042e-04 3.024128e-08 6.874016e-08 3 Nonlinear solution status: time= 2460.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 3.480789e-11 0.000000e+00 energy 1.422635e-07 1.372216e-10 1.422635e-09 displacement 9.537145e-05 2.133450e-08 9.431047e-11 fluid pressure 6.940042e-04 5.335425e-08 6.819046e-08 4 Nonlinear solution status: time= 2460.78 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.633829 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 2.219698e-11 0.000000e+00 energy 1.422635e-07 1.008176e-11 1.422635e-09 displacement 9.537145e-05 9.613070e-10 9.463097e-11 fluid pressure 6.940042e-04 2.856572e-09 6.844900e-08 5 Nonlinear solution status: time= 2460.78 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 9.380101e-12 0.000000e+00 energy 1.422635e-07 3.122762e-11 1.422635e-09 displacement 9.537145e-05 2.870747e-09 9.511718e-11 fluid pressure 6.940042e-04 9.758693e-09 6.887570e-08 6 Nonlinear solution status: time= 2460.78 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 5.305212e-12 0.000000e+00 energy 1.422635e-07 7.735998e-12 1.422635e-09 displacement 9.537145e-05 4.901545e-10 9.493332e-11 fluid pressure 6.940042e-04 1.122078e-09 6.872194e-08 7 Nonlinear solution status: time= 2460.78 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.481701 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 4.076916e-12 0.000000e+00 energy 1.422635e-07 1.688101e-12 1.422635e-09 displacement 9.537145e-05 3.289074e-10 9.477552e-11 fluid pressure 6.940042e-04 9.188581e-10 6.858604e-08 8 Nonlinear solution status: time= 2460.78 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 3.895684e-12 0.000000e+00 energy 1.422635e-07 2.246855e-12 1.422635e-09 displacement 9.537145e-05 1.683285e-10 9.471072e-11 fluid pressure 6.940042e-04 3.060614e-10 6.852128e-08 9 Nonlinear solution status: time= 2460.78 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 2.735299e-12 0.000000e+00 energy 1.422635e-07 8.292830e-12 1.422635e-09 displacement 9.537145e-05 2.226173e-10 9.475672e-11 fluid pressure 6.940042e-04 9.288580e-11 6.854453e-08 10 Nonlinear solution status: time= 2460.78 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 1.099196e-12 0.000000e+00 energy 1.422635e-07 1.454453e-12 1.422635e-09 displacement 9.537145e-05 1.976028e-10 9.484792e-11 fluid pressure 6.940042e-04 3.872495e-10 6.862188e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2460.78 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.564154 convergence norms : INITIAL CURRENT REQUIRED residual 1.178649e-10 2.334728e-13 0.000000e+00 energy 1.422635e-07 7.249306e-13 1.422635e-09 displacement 9.537145e-05 7.400639e-11 9.481868e-11 fluid pressure 6.940042e-04 5.568024e-11 6.859584e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 2460.78 AUTO STEPPER: decreasing time step, dt = 45.4198 MUST POINT CONTROLLER: adjusting time step. dt = 17.8185 ===== beginning time step 461 : 2478.6 ===== 1 Nonlinear solution status: time= 2478.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 7.574784e-12 0.000000e+00 energy 1.512260e-08 3.306340e-11 1.512260e-10 displacement 1.144503e-05 1.144503e-05 1.144503e-11 fluid pressure 8.014399e-05 8.014399e-05 8.014399e-09 2 Nonlinear solution status: time= 2478.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 2.564580e-12 0.000000e+00 energy 1.512260e-08 1.406322e-12 1.512260e-10 displacement 1.144503e-05 1.886433e-10 1.141521e-11 fluid pressure 8.014399e-05 9.634827e-10 7.993430e-09 3 Nonlinear solution status: time= 2478.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.549767 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 1.116509e-12 0.000000e+00 energy 1.512260e-08 2.318239e-12 1.512260e-10 displacement 1.144503e-05 1.993528e-10 1.139652e-11 fluid pressure 8.014399e-05 8.668772e-10 7.980370e-09 4 Nonlinear solution status: time= 2478.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 1.926193e-12 0.000000e+00 energy 1.512260e-08 4.121365e-12 1.512260e-10 displacement 1.144503e-05 1.149264e-10 1.140582e-11 fluid pressure 8.014399e-05 1.904922e-10 7.986685e-09 5 Nonlinear solution status: time= 2478.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 1.298509e-12 0.000000e+00 energy 1.512260e-08 4.434571e-12 1.512260e-10 displacement 1.144503e-05 7.639831e-11 1.142414e-11 fluid pressure 8.014399e-05 1.974162e-10 7.998936e-09 6 Nonlinear solution status: time= 2478.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 3.822067e-13 0.000000e+00 energy 1.512260e-08 2.250940e-12 1.512260e-10 displacement 1.144503e-05 9.569558e-11 1.142565e-11 fluid pressure 8.014399e-05 1.886432e-10 7.999096e-09 7 Nonlinear solution status: time= 2478.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 1.072024e-13 0.000000e+00 energy 1.512260e-08 4.550978e-13 1.512260e-10 displacement 1.144503e-05 2.904313e-11 1.141294e-11 fluid pressure 8.014399e-05 9.961250e-11 7.990800e-09 8 Nonlinear solution status: time= 2478.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 7.920938e-14 0.000000e+00 energy 1.512260e-08 2.070461e-13 1.512260e-10 displacement 1.144503e-05 1.250058e-11 1.141069e-11 fluid pressure 8.014399e-05 1.796730e-11 7.989493e-09 9 Nonlinear solution status: time= 2478.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190808e-11 2.786724e-14 0.000000e+00 energy 1.512260e-08 9.840262e-15 1.512260e-10 displacement 1.144503e-05 1.208146e-12 1.141285e-11 fluid pressure 8.014399e-05 3.287931e-12 7.990773e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2478.6 AUTO STEPPER: increasing time step, dt = 22.2639 ===== beginning time step 462 : 2500.86 ===== 1 Nonlinear solution status: time= 2500.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 1.822189e-11 0.000000e+00 energy 1.994366e-08 3.582892e-11 1.994366e-10 displacement 1.488891e-05 1.488891e-05 1.488891e-11 fluid pressure 1.005617e-04 1.005617e-04 1.005617e-08 2 Nonlinear solution status: time= 2500.86 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 7.857452e-12 0.000000e+00 energy 1.994366e-08 9.838484e-12 1.994366e-10 displacement 1.488891e-05 5.960121e-10 1.483115e-11 fluid pressure 1.005617e-04 2.036006e-09 1.001335e-08 3 Nonlinear solution status: time= 2500.86 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 2.600901e-12 0.000000e+00 energy 1.994366e-08 7.612592e-12 1.994366e-10 displacement 1.488891e-05 1.920255e-10 1.484569e-11 fluid pressure 1.005617e-04 4.549887e-10 1.002317e-08 4 Nonlinear solution status: time= 2500.86 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 2.436187e-12 0.000000e+00 energy 1.994366e-08 9.266558e-12 1.994366e-10 displacement 1.488891e-05 2.195615e-10 1.485522e-11 fluid pressure 1.005617e-04 3.580467e-10 1.002853e-08 5 Nonlinear solution status: time= 2500.86 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 6.708603e-13 0.000000e+00 energy 1.994366e-08 1.847054e-12 1.994366e-10 displacement 1.488891e-05 3.902378e-11 1.485498e-11 fluid pressure 1.005617e-04 5.338831e-11 1.002760e-08 6 Nonlinear solution status: time= 2500.86 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.608052e-11 3.113555e-13 0.000000e+00 energy 1.994366e-08 2.821278e-13 1.994366e-10 displacement 1.488891e-05 7.039216e-12 1.485448e-11 fluid pressure 1.005617e-04 8.363320e-12 1.002654e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2500.86 AUTO STEPPER: increasing time step, dt = 37.8111 ===== beginning time step 463 : 2538.67 ===== 1 Nonlinear solution status: time= 2538.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 2.128425e-11 0.000000e+00 energy 4.544407e-08 5.177409e-11 4.544407e-10 displacement 3.218967e-05 3.218967e-05 3.218967e-11 fluid pressure 2.063715e-04 2.063715e-04 2.063715e-08 2 Nonlinear solution status: time= 2538.67 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 8.794408e-12 0.000000e+00 energy 4.544407e-08 2.003625e-11 4.544407e-10 displacement 3.218967e-05 9.718840e-10 3.212576e-11 fluid pressure 2.063715e-04 1.325149e-09 2.058676e-08 3 Nonlinear solution status: time= 2538.67 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 3.372114e-12 0.000000e+00 energy 4.544407e-08 1.033067e-11 4.544407e-10 displacement 3.218967e-05 2.101308e-10 3.214774e-11 fluid pressure 2.063715e-04 1.848380e-10 2.060172e-08 4 Nonlinear solution status: time= 2538.67 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.583948 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 1.409677e-12 0.000000e+00 energy 4.544407e-08 3.472449e-13 4.544407e-10 displacement 3.218967e-05 1.754007e-10 3.214529e-11 fluid pressure 2.063715e-04 1.088787e-10 2.060006e-08 5 Nonlinear solution status: time= 2538.67 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 1.135723e-12 0.000000e+00 energy 4.544407e-08 6.684640e-13 4.544407e-10 displacement 3.218967e-05 3.497887e-11 3.214367e-11 fluid pressure 2.063715e-04 4.025580e-11 2.059637e-08 6 Nonlinear solution status: time= 2538.67 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 1.239072e-12 0.000000e+00 energy 4.544407e-08 1.116208e-12 4.544407e-10 displacement 3.218967e-05 1.006216e-10 3.214419e-11 fluid pressure 2.063715e-04 8.654092e-11 2.059076e-08 7 Nonlinear solution status: time= 2538.67 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 8.126458e-13 0.000000e+00 energy 4.544407e-08 1.181290e-12 4.544407e-10 displacement 3.218967e-05 7.213406e-11 3.214680e-11 fluid pressure 2.063715e-04 2.567202e-11 2.058967e-08 8 Nonlinear solution status: time= 2538.67 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.002858e-11 1.605820e-13 0.000000e+00 energy 4.544407e-08 9.422520e-14 4.544407e-10 displacement 3.218967e-05 2.770143e-11 3.214532e-11 fluid pressure 2.063715e-04 4.224046e-11 2.059041e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2538.67 AUTO STEPPER: increasing time step, dt = 45.1515 MUST POINT CONTROLLER: adjusting time step. dt = 39.925 ===== beginning time step 464 : 2578.6 ===== 1 Nonlinear solution status: time= 2578.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.467944e-11 3.628730e-11 0.000000e+00 energy 3.782896e-08 8.861600e-11 3.782896e-10 displacement 2.667092e-05 2.667092e-05 2.667092e-11 fluid pressure 1.626725e-04 1.626725e-04 1.626725e-08 2 Nonlinear solution status: time= 2578.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.467944e-11 1.413074e-11 0.000000e+00 energy 3.782896e-08 3.312570e-12 3.782896e-10 displacement 2.667092e-05 1.254471e-09 2.657777e-11 fluid pressure 1.626725e-04 2.010152e-09 1.620158e-08 3 Nonlinear solution status: time= 2578.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.467944e-11 3.221554e-12 0.000000e+00 energy 3.782896e-08 9.905623e-12 3.782896e-10 displacement 2.667092e-05 7.384975e-10 2.655077e-11 fluid pressure 1.626725e-04 1.744520e-09 1.617559e-08 4 Nonlinear solution status: time= 2578.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.467944e-11 2.256490e-12 0.000000e+00 energy 3.782896e-08 1.862276e-13 3.782896e-10 displacement 2.667092e-05 2.958842e-10 2.657863e-11 fluid pressure 1.626725e-04 2.850825e-10 1.618882e-08 5 Nonlinear solution status: time= 2578.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.467944e-11 1.243256e-12 0.000000e+00 energy 3.782896e-08 7.727569e-13 3.782896e-10 displacement 2.667092e-05 2.485020e-11 2.658836e-11 fluid pressure 1.626725e-04 2.038576e-11 1.619404e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2578.6 AUTO STEPPER: increasing time step, dt = 51.94 ===== beginning time step 465 : 2630.54 ===== 1 Nonlinear solution status: time= 2630.54 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 5.787697e-11 0.000000e+00 energy 4.558715e-08 1.108600e-10 4.558715e-10 displacement 3.108800e-05 3.108800e-05 3.108800e-11 fluid pressure 1.790295e-04 1.790295e-04 1.790295e-08 2 Nonlinear solution status: time= 2630.54 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 2.537422e-11 0.000000e+00 energy 4.558715e-08 2.689021e-11 4.558715e-10 displacement 3.108800e-05 1.648756e-09 3.094009e-11 fluid pressure 1.790295e-04 4.750172e-09 1.779567e-08 3 Nonlinear solution status: time= 2630.54 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 6.614987e-12 0.000000e+00 energy 4.558715e-08 2.445789e-11 4.558715e-10 displacement 3.108800e-05 5.806401e-10 3.096764e-11 fluid pressure 1.790295e-04 9.424064e-10 1.780662e-08 4 Nonlinear solution status: time= 2630.54 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 4.921300e-12 0.000000e+00 energy 4.558715e-08 2.742736e-11 4.558715e-10 displacement 3.108800e-05 7.883705e-10 3.098494e-11 fluid pressure 1.790295e-04 7.781021e-10 1.781513e-08 5 Nonlinear solution status: time= 2630.54 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 1.095602e-12 0.000000e+00 energy 4.558715e-08 5.707575e-12 4.558715e-10 displacement 3.108800e-05 1.268541e-10 3.098827e-11 fluid pressure 1.790295e-04 6.179404e-11 1.781491e-08 6 Nonlinear solution status: time= 2630.54 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.642678e-11 4.364585e-13 0.000000e+00 energy 4.558715e-08 7.757568e-13 4.558715e-10 displacement 3.108800e-05 2.918392e-11 3.098919e-11 fluid pressure 1.790295e-04 8.135818e-12 1.781456e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2630.54 AUTO STEPPER: increasing time step, dt = 61.552 MUST POINT CONTROLLER: adjusting time step. dt = 48.06 ===== beginning time step 466 : 2678.6 ===== 1 Nonlinear solution status: time= 2678.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 1.422603e-11 0.000000e+00 energy 2.736089e-08 3.317504e-11 2.736089e-10 displacement 1.896301e-05 1.896301e-05 1.896301e-11 fluid pressure 1.038161e-04 1.038161e-04 1.038161e-08 2 Nonlinear solution status: time= 2678.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 6.787967e-12 0.000000e+00 energy 2.736089e-08 2.481305e-12 2.736089e-10 displacement 1.896301e-05 3.120636e-10 1.892512e-11 fluid pressure 1.038161e-04 5.110916e-10 1.035803e-08 3 Nonlinear solution status: time= 2678.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 1.978289e-12 0.000000e+00 energy 2.736089e-08 3.756434e-12 2.736089e-10 displacement 1.896301e-05 1.851272e-10 1.892087e-11 fluid pressure 1.038161e-04 3.624398e-10 1.035615e-08 4 Nonlinear solution status: time= 2678.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 2.169441e-12 0.000000e+00 energy 2.736089e-08 6.539222e-12 2.736089e-10 displacement 1.896301e-05 1.684402e-10 1.892975e-11 fluid pressure 1.038161e-04 2.005507e-10 1.036249e-08 5 Nonlinear solution status: time= 2678.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 1.090720e-12 0.000000e+00 energy 2.736089e-08 1.484050e-12 2.736089e-10 displacement 1.896301e-05 3.075775e-11 1.893281e-11 fluid pressure 1.038161e-04 2.221162e-11 1.036328e-08 6 Nonlinear solution status: time= 2678.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 6.010157e-13 0.000000e+00 energy 2.736089e-08 1.969117e-12 2.736089e-10 displacement 1.896301e-05 3.558700e-11 1.893118e-11 fluid pressure 1.038161e-04 2.480056e-11 1.036108e-08 7 Nonlinear solution status: time= 2678.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.850128e-11 1.884422e-13 0.000000e+00 energy 2.736089e-08 3.454104e-13 2.736089e-10 displacement 1.896301e-05 1.293026e-11 1.892925e-11 fluid pressure 1.038161e-04 1.068582e-11 1.036004e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2678.6 AUTO STEPPER: increasing time step, dt = 58.2002 ===== beginning time step 467 : 2736.8 ===== 1 Nonlinear solution status: time= 2736.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 2.244257e-11 0.000000e+00 energy 2.801859e-08 6.420632e-11 2.801859e-10 displacement 1.881141e-05 1.881141e-05 1.881141e-11 fluid pressure 9.785598e-05 9.785598e-05 9.785598e-09 2 Nonlinear solution status: time= 2736.8 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 1.391229e-11 0.000000e+00 energy 2.801859e-08 5.552028e-13 2.801859e-10 displacement 1.881141e-05 5.559097e-10 1.874276e-11 fluid pressure 9.785598e-05 1.077117e-09 9.746511e-09 3 Nonlinear solution status: time= 2736.8 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 6.797728e-12 0.000000e+00 energy 2.801859e-08 7.319281e-13 2.801859e-10 displacement 1.881141e-05 8.237381e-10 1.870102e-11 fluid pressure 9.785598e-05 1.892303e-09 9.721968e-09 4 Nonlinear solution status: time= 2736.8 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.623385 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 5.004245e-12 0.000000e+00 energy 2.801859e-08 4.248222e-13 2.801859e-10 displacement 1.881141e-05 2.157685e-10 1.871225e-11 fluid pressure 9.785598e-05 3.230403e-10 9.727735e-09 5 Nonlinear solution status: time= 2736.8 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.536731 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 3.489838e-12 0.000000e+00 energy 2.801859e-08 9.072539e-14 2.801859e-10 displacement 1.881141e-05 8.202273e-11 1.873069e-11 fluid pressure 9.785598e-05 6.642694e-11 9.737658e-09 6 Nonlinear solution status: time= 2736.8 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 3.181124e-12 0.000000e+00 energy 2.801859e-08 3.920991e-12 2.801859e-10 displacement 1.881141e-05 1.307756e-10 1.875292e-11 fluid pressure 9.785598e-05 8.596156e-11 9.748563e-09 7 Nonlinear solution status: time= 2736.8 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.631295 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 1.694540e-12 0.000000e+00 energy 2.801859e-08 2.316616e-12 2.801859e-10 displacement 1.881141e-05 6.097839e-11 1.875649e-11 fluid pressure 9.785598e-05 2.848464e-11 9.749179e-09 8 Nonlinear solution status: time= 2736.8 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.542156 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 1.250935e-12 0.000000e+00 energy 2.801859e-08 1.505356e-12 2.801859e-10 displacement 1.881141e-05 2.662044e-11 1.874176e-11 fluid pressure 9.785598e-05 2.731672e-11 9.740522e-09 9 Nonlinear solution status: time= 2736.8 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 3.887401e-13 0.000000e+00 energy 2.801859e-08 1.460944e-12 2.801859e-10 displacement 1.881141e-05 6.455969e-11 1.871314e-11 fluid pressure 9.785598e-05 1.073005e-10 9.724700e-09 10 Nonlinear solution status: time= 2736.8 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.100608e-11 2.492491e-13 0.000000e+00 energy 2.801859e-08 1.537395e-13 2.801859e-10 displacement 1.881141e-05 1.821512e-11 1.871983e-11 fluid pressure 9.785598e-05 1.031063e-11 9.728561e-09 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2736.8 MUST POINT CONTROLLER: adjusting time step. dt = 6.09985 ===== beginning time step 468 : 2742.9 ===== 1 Nonlinear solution status: time= 2742.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.909387e-13 3.270586e-14 0.000000e+00 energy 2.451516e-10 1.757502e-14 2.451516e-12 displacement 1.959686e-07 1.959686e-07 1.959686e-13 fluid pressure 1.012953e-06 1.012953e-06 1.012953e-10 2 Nonlinear solution status: time= 2742.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.909387e-13 1.899714e-14 0.000000e+00 energy 2.451516e-10 9.006827e-14 2.451516e-12 displacement 1.959686e-07 1.698795e-12 1.957798e-13 fluid pressure 1.012953e-06 8.598872e-12 1.012144e-10 3 Nonlinear solution status: time= 2742.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.909387e-13 4.670134e-15 0.000000e+00 energy 2.451516e-10 2.009069e-14 2.451516e-12 displacement 1.959686e-07 3.701408e-13 1.959185e-13 fluid pressure 1.012953e-06 2.039493e-12 1.012962e-10 4 Nonlinear solution status: time= 2742.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.486300 convergence norms : INITIAL CURRENT REQUIRED residual 4.909387e-13 1.261115e-15 0.000000e+00 energy 2.451516e-10 4.497554e-16 2.451516e-12 displacement 1.959686e-07 1.204006e-13 1.959306e-13 fluid pressure 1.012953e-06 6.637560e-13 1.013078e-10 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2742.9 AUTO STEPPER: increasing time step, dt = 17.7399 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 469 : 2743 ===== 1 Nonlinear solution status: time= 2743 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323649e-15 6.366619e-18 0.000000e+00 energy 6.183515e-14 5.896675e-17 6.183515e-16 displacement 5.246993e-11 5.246993e-11 5.246993e-17 fluid pressure 2.901859e-10 2.901859e-10 2.901859e-14 2 Nonlinear solution status: time= 2743 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323649e-15 2.179988e-18 0.000000e+00 energy 6.183515e-14 1.187769e-17 6.183515e-16 displacement 5.246993e-11 2.026737e-16 5.243650e-17 fluid pressure 2.901859e-10 9.283758e-14 2.895302e-14 3 Nonlinear solution status: time= 2743 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323649e-15 9.697233e-29 0.000000e+00 energy 6.183515e-14 1.850144e-24 6.183515e-16 displacement 5.246993e-11 3.230829e-17 5.247059e-17 fluid pressure 2.901859e-10 1.263855e-14 2.898709e-14 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 2743 N O N L I N E A R I T E R A T I O N I N F O R M A T I O N Number of time steps completed .................... : 469 Total number of equilibrium iterations ............ : 5658 Average number of equilibrium iterations .......... : 12.064 Total number of right hand evaluations ............ : 10969 Total number of stiffness reformations ............ : 798 Time in solver: 0:20:23 Elapsed time : 0:40:38 N O R M A L T E R M I N A T I O N