=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 : indent60.feb Plot file : indent60.xplt Log file : indent60.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 ............................ : 9 Number of nodes ................................ : 6212 Number of solid elements ....................... : 4928 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 ..... : 217 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 (0.04) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 2 - biphasic (0.117) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 3 - biphasic (0.186) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 4 - biphasic (0.248) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 5 - biphasic (0.304) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 6 - biphasic (0.355) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 7 - biphasic (0.4) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 8 - biphasic (0.441) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 9 - 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 ........................... : 19542 Nr of nonzeroes in stiffness matrix ....... : 897679 ===== 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 1.825122e-03 6.723663e-05 0.000000e+00 energy 1.760133e-03 1.650787e-04 1.760133e-05 displacement 3.964239e-02 3.964239e-02 3.964239e-08 fluid pressure 3.694896e+00 3.694896e+00 3.694896e-04 2 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.250812 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 5.389384e-05 0.000000e+00 energy 1.760133e-03 7.624767e-05 1.760133e-05 displacement 3.964239e-02 1.339844e-03 4.297514e-08 fluid pressure 3.694896e+00 5.171636e-01 6.624648e-04 3 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.247795 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.015286e-05 0.000000e+00 energy 1.760133e-03 3.736940e-05 1.760133e-05 displacement 3.964239e-02 5.956413e-04 4.277861e-08 fluid pressure 3.694896e+00 3.023086e-01 9.398419e-04 4 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.306828 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.808779e-05 0.000000e+00 energy 1.760133e-03 1.886899e-05 1.760133e-05 displacement 3.964239e-02 4.514618e-04 3.990190e-08 fluid pressure 3.694896e+00 1.645969e-01 1.163141e-03 5 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.253393 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.896906e-05 0.000000e+00 energy 1.760133e-03 1.834831e-05 1.760133e-05 displacement 3.964239e-02 4.682391e-04 3.626428e-08 fluid pressure 3.694896e+00 6.721227e-02 1.274775e-03 6 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.224120 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.335422e-05 0.000000e+00 energy 1.760133e-03 1.001253e-05 1.760133e-05 displacement 3.964239e-02 2.717324e-04 3.394002e-08 fluid pressure 3.694896e+00 2.796152e-02 1.224802e-03 7 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.186299 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.048712e-05 0.000000e+00 energy 1.760133e-03 8.147636e-06 1.760133e-05 displacement 3.964239e-02 1.799058e-04 3.283497e-08 fluid pressure 3.694896e+00 4.503753e-02 1.106092e-03 8 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.186962 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.001633e-05 0.000000e+00 energy 1.760133e-03 7.498473e-06 1.760133e-05 displacement 3.964239e-02 1.370799e-04 3.280549e-08 fluid pressure 3.694896e+00 5.086563e-02 9.754912e-04 9 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.201049 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 8.413138e-06 0.000000e+00 energy 1.760133e-03 6.551876e-06 1.760133e-05 displacement 3.964239e-02 1.200258e-04 3.371002e-08 fluid pressure 3.694896e+00 4.065470e-02 8.638574e-04 10 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.238988 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.655917e-06 0.000000e+00 energy 1.760133e-03 5.530345e-06 1.760133e-05 displacement 3.964239e-02 1.140615e-04 3.511745e-08 fluid pressure 3.694896e+00 2.386504e-02 7.902437e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.551790 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.606720e-06 0.000000e+00 energy 1.760133e-03 1.731311e-06 1.760133e-05 displacement 3.964239e-02 9.816628e-05 3.484682e-08 fluid pressure 3.694896e+00 9.332662e-03 7.895313e-04 12 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.239081 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.897464e-06 0.000000e+00 energy 1.760133e-03 2.253004e-06 1.760133e-05 displacement 3.964239e-02 4.864837e-05 3.506418e-08 fluid pressure 3.694896e+00 6.289885e-03 8.091762e-04 13 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.260506 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.019565e-06 0.000000e+00 energy 1.760133e-03 1.539417e-06 1.760133e-05 displacement 3.964239e-02 2.680090e-05 3.516293e-08 fluid pressure 3.694896e+00 3.460488e-03 8.277981e-04 14 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.286726 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 7.648800e-07 0.000000e+00 energy 1.760133e-03 8.034369e-07 1.760133e-05 displacement 3.964239e-02 2.316802e-05 3.507153e-08 fluid pressure 3.694896e+00 1.283010e-03 8.372397e-04 15 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.530629 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.162308e-07 0.000000e+00 energy 1.760133e-03 5.682755e-07 1.760133e-05 displacement 3.964239e-02 2.347467e-05 3.498546e-08 fluid pressure 3.694896e+00 1.028065e-03 8.349108e-04 16 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.243341 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.310827e-07 0.000000e+00 energy 1.760133e-03 4.151836e-07 1.760133e-05 displacement 3.964239e-02 1.244808e-05 3.493469e-08 fluid pressure 3.694896e+00 7.906279e-04 8.290319e-04 17 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.369102 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 5.794578e-07 0.000000e+00 energy 1.760133e-03 5.983734e-07 1.760133e-05 displacement 3.964239e-02 1.149253e-05 3.490882e-08 fluid pressure 3.694896e+00 8.017812e-04 8.209271e-04 18 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.248584 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.236976e-07 0.000000e+00 energy 1.760133e-03 2.371535e-07 1.760133e-05 displacement 3.964239e-02 6.628184e-06 3.493836e-08 fluid pressure 3.694896e+00 3.304258e-04 8.168411e-04 19 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.231674 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.106046e-07 0.000000e+00 energy 1.760133e-03 1.402960e-07 1.760133e-05 displacement 3.964239e-02 6.028901e-06 3.496568e-08 fluid pressure 3.694896e+00 3.282139e-04 8.160477e-04 20 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.181786 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.535368e-07 0.000000e+00 energy 1.760133e-03 2.855372e-07 1.760133e-05 displacement 3.964239e-02 5.485522e-06 3.500914e-08 fluid pressure 3.694896e+00 2.835982e-04 8.173940e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.524415 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.546038e-07 0.000000e+00 energy 1.760133e-03 4.335356e-08 1.760133e-05 displacement 3.964239e-02 3.708145e-06 3.496365e-08 fluid pressure 3.694896e+00 1.569953e-04 8.188700e-04 22 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.212042 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.038652e-07 0.000000e+00 energy 1.760133e-03 5.742017e-08 1.760133e-05 displacement 3.964239e-02 2.072000e-06 3.495147e-08 fluid pressure 3.694896e+00 9.538922e-05 8.207792e-04 23 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.228994 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.078868e-07 0.000000e+00 energy 1.760133e-03 8.867195e-08 1.760133e-05 displacement 3.964239e-02 1.124543e-06 3.496016e-08 fluid pressure 3.694896e+00 6.407933e-05 8.223091e-04 24 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.319575 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 5.411779e-08 0.000000e+00 energy 1.760133e-03 6.336364e-08 1.760133e-05 displacement 3.964239e-02 1.149224e-06 3.496971e-08 fluid pressure 3.694896e+00 6.601854e-05 8.232372e-04 25 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.304360 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.442307e-07 0.000000e+00 energy 1.760133e-03 3.082627e-08 1.760133e-05 displacement 3.964239e-02 6.013722e-07 3.496889e-08 fluid pressure 3.694896e+00 9.421740e-06 8.230306e-04 26 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.275400 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 5.518498e-08 0.000000e+00 energy 1.760133e-03 4.408260e-08 1.760133e-05 displacement 3.964239e-02 1.132113e-06 3.496684e-08 fluid pressure 3.694896e+00 3.048882e-05 8.221268e-04 27 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.434148 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.730552e-08 0.000000e+00 energy 1.760133e-03 3.245235e-08 1.760133e-05 displacement 3.964239e-02 8.788032e-07 3.496004e-08 fluid pressure 3.694896e+00 4.290246e-05 8.210569e-04 28 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.330872 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.867819e-08 0.000000e+00 energy 1.760133e-03 3.455285e-08 1.760133e-05 displacement 3.964239e-02 5.670205e-07 3.495748e-08 fluid pressure 3.694896e+00 2.736772e-05 8.205706e-04 29 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 0.298538 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 7.437373e-08 0.000000e+00 energy 1.760133e-03 3.660045e-08 1.760133e-05 displacement 3.964239e-02 6.848928e-07 3.496332e-08 fluid pressure 3.694896e+00 2.207336e-05 8.205330e-04 30 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 81 stiffness matrix reformations = 3 step from line search = 0.264882 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.169876e-08 0.000000e+00 energy 1.760133e-03 4.705790e-08 1.760133e-05 displacement 3.964239e-02 8.631276e-07 3.496632e-08 fluid pressure 3.694896e+00 1.552003e-05 8.209320e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.475964 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.050369e-08 0.000000e+00 energy 1.760133e-03 3.923069e-09 1.760133e-05 displacement 3.964239e-02 3.626259e-07 3.495598e-08 fluid pressure 3.694896e+00 7.771354e-06 8.211546e-04 32 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.166701 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.933107e-08 0.000000e+00 energy 1.760133e-03 4.574414e-09 1.760133e-05 displacement 3.964239e-02 2.247677e-07 3.495335e-08 fluid pressure 3.694896e+00 5.284250e-06 8.214230e-04 33 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.172697 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.937825e-08 0.000000e+00 energy 1.760133e-03 1.169944e-08 1.760133e-05 displacement 3.964239e-02 1.268916e-07 3.495451e-08 fluid pressure 3.694896e+00 2.812515e-06 8.216127e-04 34 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 0.250909 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.433632e-08 0.000000e+00 energy 1.760133e-03 1.517011e-08 1.760133e-05 displacement 3.964239e-02 2.574621e-07 3.495774e-08 fluid pressure 3.694896e+00 3.238706e-06 8.218132e-04 35 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.516925 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.470752e-08 0.000000e+00 energy 1.760133e-03 1.492114e-08 1.760133e-05 displacement 3.964239e-02 3.639728e-07 3.495971e-08 fluid pressure 3.694896e+00 4.737287e-06 8.217987e-04 36 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.468921 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.065456e-08 0.000000e+00 energy 1.760133e-03 1.594288e-08 1.760133e-05 displacement 3.964239e-02 4.464529e-07 3.496082e-08 fluid pressure 3.694896e+00 1.394137e-05 8.215973e-04 37 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 99 stiffness matrix reformations = 4 step from line search = 0.257225 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.826755e-08 0.000000e+00 energy 1.760133e-03 8.557242e-09 1.760133e-05 displacement 3.964239e-02 2.360208e-07 3.496053e-08 fluid pressure 3.694896e+00 3.457604e-06 8.214329e-04 38 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 101 stiffness matrix reformations = 4 step from line search = 0.303099 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.422401e-08 0.000000e+00 energy 1.760133e-03 1.538349e-08 1.760133e-05 displacement 3.964239e-02 3.118952e-07 3.495817e-08 fluid pressure 3.694896e+00 8.863506e-06 8.212454e-04 39 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 104 stiffness matrix reformations = 4 step from line search = 0.181192 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.657511e-08 0.000000e+00 energy 1.760133e-03 7.377313e-09 1.760133e-05 displacement 3.964239e-02 1.337453e-07 3.495681e-08 fluid pressure 3.694896e+00 3.054733e-06 8.212102e-04 40 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 107 stiffness matrix reformations = 4 step from line search = 0.215840 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.000474e-08 0.000000e+00 energy 1.760133e-03 6.023390e-09 1.760133e-05 displacement 3.964239e-02 1.268840e-07 3.495575e-08 fluid pressure 3.694896e+00 3.404230e-06 8.212847e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.536689 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.451741e-08 0.000000e+00 energy 1.760133e-03 5.772735e-11 1.760133e-05 displacement 3.964239e-02 9.854307e-08 3.495340e-08 fluid pressure 3.694896e+00 7.947107e-06 8.213960e-04 42 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.137542 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.097016e-08 0.000000e+00 energy 1.760133e-03 4.022272e-09 1.760133e-05 displacement 3.964239e-02 8.638083e-08 3.495319e-08 fluid pressure 3.694896e+00 6.496510e-06 8.215101e-04 43 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 115 stiffness matrix reformations = 5 step from line search = 0.192498 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 8.194799e-09 0.000000e+00 energy 1.760133e-03 4.338483e-09 1.760133e-05 displacement 3.964239e-02 5.857188e-08 3.495412e-08 fluid pressure 3.694896e+00 2.027213e-06 8.215805e-04 44 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.324932 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 2.205543e-09 0.000000e+00 energy 1.760133e-03 2.640835e-09 1.760133e-05 displacement 3.964239e-02 7.548406e-08 3.495543e-08 fluid pressure 3.694896e+00 8.592342e-07 8.215957e-04 45 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 119 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.766834e-09 0.000000e+00 energy 1.760133e-03 6.944474e-09 1.760133e-05 displacement 3.964239e-02 3.342680e-07 3.495628e-08 fluid pressure 3.694896e+00 1.451550e-05 8.215013e-04 46 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 4.295631e-09 0.000000e+00 energy 1.760133e-03 9.486668e-09 1.760133e-05 displacement 3.964239e-02 3.672216e-07 3.495634e-08 fluid pressure 3.694896e+00 6.285156e-06 8.214020e-04 47 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.569546 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.181332e-09 0.000000e+00 energy 1.760133e-03 5.490624e-10 1.760133e-05 displacement 3.964239e-02 1.430772e-07 3.495510e-08 fluid pressure 3.694896e+00 3.916524e-06 8.214162e-04 48 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 124 stiffness matrix reformations = 5 step from line search = 0.279348 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 6.334955e-09 0.000000e+00 energy 1.760133e-03 3.752561e-09 1.760133e-05 displacement 3.964239e-02 1.361618e-07 3.495415e-08 fluid pressure 3.694896e+00 5.406659e-06 8.214655e-04 49 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 126 stiffness matrix reformations = 5 step from line search = 0.332272 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 1.190523e-08 0.000000e+00 energy 1.760133e-03 2.947146e-09 1.760133e-05 displacement 3.964239e-02 1.237070e-07 3.495418e-08 fluid pressure 3.694896e+00 1.987672e-06 8.215255e-04 50 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 129 stiffness matrix reformations = 5 step from line search = 0.200766 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.404054e-09 0.000000e+00 energy 1.760133e-03 1.504763e-09 1.760133e-05 displacement 3.964239e-02 3.880853e-08 3.495437e-08 fluid pressure 3.694896e+00 4.960481e-07 8.215532e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 51 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 131 stiffness matrix reformations = 6 step from line search = 0.311167 convergence norms : INITIAL CURRENT REQUIRED residual 1.825122e-03 3.520892e-09 0.000000e+00 energy 1.760133e-03 6.167609e-10 1.760133e-05 displacement 3.964239e-02 1.759638e-08 3.495328e-08 fluid pressure 3.694896e+00 3.171618e-07 8.215328e-04 convergence summary number of iterations : 51 number of reformations : 6 ------- converged at time : 1 AUTO STEPPER: decreasing time step, dt = 0.448379 ===== beginning time step 2 : 1.44838 ===== 1 Nonlinear solution status: time= 1.44838 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 3.790426e-08 0.000000e+00 energy 1.853769e-05 4.123621e-07 1.853769e-07 displacement 6.792196e-03 6.792196e-03 6.792196e-09 fluid pressure 1.647875e+00 1.647875e+00 1.647875e-04 2 Nonlinear solution status: time= 1.44838 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.483388 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 4.263568e-08 0.000000e+00 energy 1.853769e-05 6.135499e-08 1.853769e-07 displacement 6.792196e-03 1.736430e-06 6.748442e-09 fluid pressure 1.647875e+00 7.590664e-05 1.655103e-04 3 Nonlinear solution status: time= 1.44838 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.249742 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 1.109817e-07 0.000000e+00 energy 1.853769e-05 1.827586e-08 1.853769e-07 displacement 6.792196e-03 1.721989e-07 6.754682e-09 fluid pressure 1.647875e+00 3.250880e-05 1.665847e-04 4 Nonlinear solution status: time= 1.44838 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.255944 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 2.589617e-08 0.000000e+00 energy 1.853769e-05 2.428952e-08 1.853769e-07 displacement 6.792196e-03 2.165360e-07 6.783087e-09 fluid pressure 1.647875e+00 7.356728e-05 1.684396e-04 5 Nonlinear solution status: time= 1.44838 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.457041 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 1.724925e-08 0.000000e+00 energy 1.853769e-05 1.093308e-09 1.853769e-07 displacement 6.792196e-03 5.090707e-07 6.834847e-09 fluid pressure 1.647875e+00 8.213376e-05 1.703910e-04 6 Nonlinear solution status: time= 1.44838 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.360974 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 7.942356e-09 0.000000e+00 energy 1.853769e-05 5.872298e-09 1.853769e-07 displacement 6.792196e-03 1.660522e-07 6.849753e-09 fluid pressure 1.647875e+00 1.855541e-05 1.703393e-04 7 Nonlinear solution status: time= 1.44838 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.273202 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 2.287175e-09 0.000000e+00 energy 1.853769e-05 2.311750e-09 1.853769e-07 displacement 6.792196e-03 6.187691e-08 6.847395e-09 fluid pressure 1.647875e+00 1.356735e-05 1.698846e-04 8 Nonlinear solution status: time= 1.44838 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.298752 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 1.427132e-09 0.000000e+00 energy 1.853769e-05 2.071421e-10 1.853769e-07 displacement 6.792196e-03 1.806363e-08 6.839155e-09 fluid pressure 1.647875e+00 5.766567e-06 1.694938e-04 9 Nonlinear solution status: time= 1.44838 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.312378 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 1.818588e-09 0.000000e+00 energy 1.853769e-05 8.747795e-10 1.853769e-07 displacement 6.792196e-03 1.526502e-08 6.828683e-09 fluid pressure 1.647875e+00 4.529258e-06 1.690245e-04 10 Nonlinear solution status: time= 1.44838 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.228113 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 9.323583e-10 0.000000e+00 energy 1.853769e-05 6.690447e-10 1.853769e-07 displacement 6.792196e-03 1.348148e-08 6.817251e-09 fluid pressure 1.647875e+00 4.567705e-06 1.685283e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.44838 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.369345 convergence norms : INITIAL CURRENT REQUIRED residual 6.579742e-07 8.886486e-10 0.000000e+00 energy 1.853769e-05 1.302658e-12 1.853769e-07 displacement 6.792196e-03 5.381993e-09 6.819424e-09 fluid pressure 1.647875e+00 6.853711e-07 1.686563e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1.44838 AUTO STEPPER: decreasing time step, dt = 0.427978 ===== beginning time step 3 : 1.87636 ===== 1 Nonlinear solution status: time= 1.87636 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 4.642933e-08 0.000000e+00 energy 1.146661e-05 1.562130e-06 1.146661e-07 displacement 6.011971e-03 6.011971e-03 6.011971e-09 fluid pressure 1.507820e+00 1.507820e+00 1.507820e-04 2 Nonlinear solution status: time= 1.87636 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.578547 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 2.835927e-08 0.000000e+00 energy 1.146661e-05 1.143807e-07 1.146661e-07 displacement 6.011971e-03 5.213584e-06 5.702759e-09 fluid pressure 1.507820e+00 1.697728e-03 1.469475e-04 3 Nonlinear solution status: time= 1.87636 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 1.312001e-07 0.000000e+00 energy 1.146661e-05 8.524345e-09 1.146661e-07 displacement 6.011971e-03 3.142285e-06 5.957461e-09 fluid pressure 1.507820e+00 9.425321e-04 1.538557e-04 4 Nonlinear solution status: time= 1.87636 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.105235 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 3.422515e-08 0.000000e+00 energy 1.146661e-05 7.531155e-09 1.146661e-07 displacement 6.011971e-03 1.198496e-06 6.120702e-09 fluid pressure 1.507820e+00 3.638831e-04 1.581083e-04 5 Nonlinear solution status: time= 1.87636 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.113624 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 2.678974e-08 0.000000e+00 energy 1.146661e-05 1.563657e-08 1.146661e-07 displacement 6.011971e-03 6.102699e-07 6.236263e-09 fluid pressure 1.507820e+00 1.853389e-04 1.609968e-04 6 Nonlinear solution status: time= 1.87636 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.613071 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 2.306064e-08 0.000000e+00 energy 1.146661e-05 1.216767e-08 1.146661e-07 displacement 6.011971e-03 2.486971e-07 6.187360e-09 fluid pressure 1.507820e+00 1.177935e-04 1.599266e-04 7 Nonlinear solution status: time= 1.87636 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.543015 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 6.367371e-09 0.000000e+00 energy 1.146661e-05 1.622591e-08 1.146661e-07 displacement 6.011971e-03 8.373525e-07 6.060483e-09 fluid pressure 1.507820e+00 2.922933e-04 1.562456e-04 8 Nonlinear solution status: time= 1.87636 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 2.405011e-09 0.000000e+00 energy 1.146661e-05 2.920955e-09 1.146661e-07 displacement 6.011971e-03 7.845663e-08 6.067971e-09 fluid pressure 1.507820e+00 6.656366e-05 1.559770e-04 9 Nonlinear solution status: time= 1.87636 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.372885 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 8.848803e-10 0.000000e+00 energy 1.146661e-05 2.014745e-09 1.146661e-07 displacement 6.011971e-03 4.229155e-08 6.072043e-09 fluid pressure 1.507820e+00 4.162345e-05 1.557936e-04 10 Nonlinear solution status: time= 1.87636 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.501831 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 4.415067e-10 0.000000e+00 energy 1.146661e-05 2.783257e-10 1.146661e-07 displacement 6.011971e-03 9.542651e-09 6.063112e-09 fluid pressure 1.507820e+00 3.642047e-06 1.555676e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.87636 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.329397 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 2.246583e-10 0.000000e+00 energy 1.146661e-05 1.446942e-10 1.146661e-07 displacement 6.011971e-03 6.792325e-09 6.055365e-09 fluid pressure 1.507820e+00 1.014154e-06 1.553451e-04 12 Nonlinear solution status: time= 1.87636 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.100128 convergence norms : INITIAL CURRENT REQUIRED residual 2.861222e-06 1.234589e-10 0.000000e+00 energy 1.146661e-05 8.968471e-12 1.146661e-07 displacement 6.011971e-03 3.933119e-09 6.049678e-09 fluid pressure 1.507820e+00 4.998988e-07 1.551821e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1.87636 AUTO STEPPER: decreasing time step, dt = 0.39156 ===== beginning time step 4 : 2.26792 ===== 1 Nonlinear solution status: time= 2.26792 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 3.382164e-08 0.000000e+00 energy 3.823547e-05 1.540218e-06 3.823547e-07 displacement 4.908497e-03 4.908497e-03 4.908497e-09 fluid pressure 1.277749e+00 1.277749e+00 1.277749e-04 2 Nonlinear solution status: time= 2.26792 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599027 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 1.541885e-08 0.000000e+00 energy 3.823547e-05 3.580570e-08 3.823547e-07 displacement 4.908497e-03 9.674497e-07 4.928424e-09 fluid pressure 1.277749e+00 7.247942e-04 1.308924e-04 3 Nonlinear solution status: time= 2.26792 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474892 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 4.644054e-08 0.000000e+00 energy 3.823547e-05 1.082192e-08 3.823547e-07 displacement 4.908497e-03 2.609589e-07 4.930357e-09 fluid pressure 1.277749e+00 2.341495e-05 1.317163e-04 4 Nonlinear solution status: time= 2.26792 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.277603 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 8.861750e-09 0.000000e+00 energy 3.823547e-05 5.526291e-09 3.823547e-07 displacement 4.908497e-03 2.088146e-07 4.931712e-09 fluid pressure 1.277749e+00 4.679832e-05 1.324551e-04 5 Nonlinear solution status: time= 2.26792 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.386921 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 2.569319e-08 0.000000e+00 energy 3.823547e-05 8.630574e-09 3.823547e-07 displacement 4.908497e-03 1.449284e-07 4.931577e-09 fluid pressure 1.277749e+00 5.815937e-05 1.323210e-04 6 Nonlinear solution status: time= 2.26792 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.098403 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 8.226648e-09 0.000000e+00 energy 3.823547e-05 9.195620e-09 3.823547e-07 displacement 4.908497e-03 1.178442e-07 4.931767e-09 fluid pressure 1.277749e+00 5.421939e-05 1.320512e-04 7 Nonlinear solution status: time= 2.26792 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.521112 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 1.047003e-08 0.000000e+00 energy 3.823547e-05 4.311384e-09 3.823547e-07 displacement 4.908497e-03 1.005830e-07 4.931244e-09 fluid pressure 1.277749e+00 2.963127e-05 1.315579e-04 8 Nonlinear solution status: time= 2.26792 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.363741 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 6.098921e-09 0.000000e+00 energy 3.823547e-05 1.383967e-08 3.823547e-07 displacement 4.908497e-03 2.119026e-07 4.931346e-09 fluid pressure 1.277749e+00 7.603604e-05 1.307127e-04 9 Nonlinear solution status: time= 2.26792 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 4.002640e-09 0.000000e+00 energy 3.823547e-05 8.057302e-09 3.823547e-07 displacement 4.908497e-03 2.732619e-07 4.930814e-09 fluid pressure 1.277749e+00 2.964611e-05 1.312024e-04 10 Nonlinear solution status: time= 2.26792 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.606800 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 1.679326e-09 0.000000e+00 energy 3.823547e-05 2.092199e-09 3.823547e-07 displacement 4.908497e-03 1.061902e-07 4.930801e-09 fluid pressure 1.277749e+00 3.287515e-05 1.316579e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.26792 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.480383 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 8.993113e-10 0.000000e+00 energy 3.823547e-05 7.850051e-10 3.823547e-07 displacement 4.908497e-03 3.772795e-08 4.931030e-09 fluid pressure 1.277749e+00 7.088099e-06 1.314713e-04 12 Nonlinear solution status: time= 2.26792 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.114936 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 2.230073e-09 0.000000e+00 energy 3.823547e-05 9.408503e-10 3.823547e-07 displacement 4.908497e-03 1.744188e-08 4.931219e-09 fluid pressure 1.277749e+00 2.315880e-06 1.313610e-04 13 Nonlinear solution status: time= 2.26792 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.165552 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 6.320533e-10 0.000000e+00 energy 3.823547e-05 7.732239e-10 3.823547e-07 displacement 4.908497e-03 1.979937e-08 4.931468e-09 fluid pressure 1.277749e+00 2.388339e-06 1.312423e-04 14 Nonlinear solution status: time= 2.26792 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 6.415827e-10 0.000000e+00 energy 3.823547e-05 1.114729e-09 3.823547e-07 displacement 4.908497e-03 2.014585e-08 4.931442e-09 fluid pressure 1.277749e+00 7.309895e-06 1.312690e-04 15 Nonlinear solution status: time= 2.26792 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 4.272565e-10 0.000000e+00 energy 3.823547e-05 9.659972e-10 3.823547e-07 displacement 4.908497e-03 5.918176e-08 4.931224e-09 fluid pressure 1.277749e+00 2.736377e-06 1.313708e-04 16 Nonlinear solution status: time= 2.26792 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 7.471852e-10 0.000000e+00 energy 3.823547e-05 4.773697e-10 3.823547e-07 displacement 4.908497e-03 2.958359e-08 4.931178e-09 fluid pressure 1.277749e+00 3.641122e-06 1.313906e-04 17 Nonlinear solution status: time= 2.26792 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.431798 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 3.473464e-10 0.000000e+00 energy 3.823547e-05 1.185797e-10 3.823547e-07 displacement 4.908497e-03 7.081248e-09 4.931265e-09 fluid pressure 1.277749e+00 1.265884e-06 1.313456e-04 18 Nonlinear solution status: time= 2.26792 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.434259 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 4.128185e-10 0.000000e+00 energy 3.823547e-05 3.346482e-10 3.823547e-07 displacement 4.908497e-03 8.032703e-09 4.931245e-09 fluid pressure 1.277749e+00 1.703601e-06 1.312997e-04 19 Nonlinear solution status: time= 2.26792 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.422281 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 5.397477e-10 0.000000e+00 energy 3.823547e-05 4.946442e-10 3.823547e-07 displacement 4.908497e-03 1.260559e-08 4.931288e-09 fluid pressure 1.277749e+00 1.327469e-06 1.312540e-04 20 Nonlinear solution status: time= 2.26792 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 2.185850e-10 0.000000e+00 energy 3.823547e-05 2.955682e-10 3.823547e-07 displacement 4.908497e-03 1.500751e-08 4.931308e-09 fluid pressure 1.277749e+00 3.730357e-06 1.313048e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 2.26792 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.286825 convergence norms : INITIAL CURRENT REQUIRED residual 4.447543e-05 5.134417e-10 0.000000e+00 energy 3.823547e-05 4.890824e-11 3.823547e-07 displacement 4.908497e-03 2.264993e-09 4.931275e-09 fluid pressure 1.277749e+00 4.517951e-07 1.313034e-04 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 2.26792 AUTO STEPPER: decreasing time step, dt = 0.273302 ===== beginning time step 5 : 2.54122 ===== 1 Nonlinear solution status: time= 2.54122 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 8.339676e-09 0.000000e+00 energy 3.493561e-05 5.446737e-07 3.493561e-07 displacement 2.356884e-03 2.356884e-03 2.356884e-09 fluid pressure 6.357143e-01 6.357143e-01 6.357143e-05 2 Nonlinear solution status: time= 2.54122 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 3.522275e-09 0.000000e+00 energy 3.493561e-05 2.250783e-08 3.493561e-07 displacement 2.356884e-03 5.240138e-07 2.366761e-09 fluid pressure 6.357143e-01 6.689365e-04 6.528107e-05 3 Nonlinear solution status: time= 2.54122 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 7.516578e-10 0.000000e+00 energy 3.493561e-05 5.102850e-09 3.493561e-07 displacement 2.356884e-03 1.334784e-07 2.364955e-09 fluid pressure 6.357143e-01 1.303110e-04 6.503407e-05 4 Nonlinear solution status: time= 2.54122 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.463835 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 1.469217e-10 0.000000e+00 energy 3.493561e-05 8.688345e-10 3.493561e-07 displacement 2.356884e-03 2.538914e-08 2.364896e-09 fluid pressure 6.357143e-01 2.949985e-05 6.493794e-05 5 Nonlinear solution status: time= 2.54122 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.318572 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 4.655829e-11 0.000000e+00 energy 3.493561e-05 1.983183e-10 3.493561e-07 displacement 2.356884e-03 5.103694e-09 2.365001e-09 fluid pressure 6.357143e-01 4.666737e-06 6.491929e-05 6 Nonlinear solution status: time= 2.54122 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.276592 convergence norms : INITIAL CURRENT REQUIRED residual 4.115694e-05 4.511679e-11 0.000000e+00 energy 3.493561e-05 1.096358e-10 3.493561e-07 displacement 2.356884e-03 1.332544e-09 2.365062e-09 fluid pressure 6.357143e-01 1.035427e-06 6.491152e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2.54122 AUTO STEPPER: increasing time step, dt = 0.726885 ===== beginning time step 6 : 3.2681 ===== 1 Nonlinear solution status: time= 3.2681 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 2.569862e-07 0.000000e+00 energy 3.254713e-04 9.629531e-06 3.254713e-06 displacement 1.585056e-02 1.585056e-02 1.585056e-08 fluid pressure 4.325836e+00 4.325836e+00 4.325836e-04 2 Nonlinear solution status: time= 3.2681 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 4.986800e-08 0.000000e+00 energy 3.254713e-04 2.758597e-07 3.254713e-06 displacement 1.585056e-02 5.974590e-06 1.600530e-08 fluid pressure 4.325836e+00 6.852658e-03 4.602862e-04 3 Nonlinear solution status: time= 3.2681 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 1.891997e-08 0.000000e+00 energy 3.254713e-04 6.341673e-08 3.254713e-06 displacement 1.585056e-02 1.253917e-06 1.600894e-08 fluid pressure 4.325836e+00 5.708248e-04 4.586084e-04 4 Nonlinear solution status: time= 3.2681 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.351588 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 5.984130e-09 0.000000e+00 energy 3.254713e-04 8.565162e-09 3.254713e-06 displacement 1.585056e-02 3.328874e-07 1.600886e-08 fluid pressure 4.325836e+00 1.638012e-04 4.561658e-04 5 Nonlinear solution status: time= 3.2681 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.201464 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 2.862156e-09 0.000000e+00 energy 3.254713e-04 2.988114e-09 3.254713e-06 displacement 1.585056e-02 1.106878e-07 1.600902e-08 fluid pressure 4.325836e+00 3.771515e-05 4.548637e-04 6 Nonlinear solution status: time= 3.2681 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.449949 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 5.068128e-09 0.000000e+00 energy 3.254713e-04 2.059341e-09 3.254713e-06 displacement 1.585056e-02 2.726083e-08 1.600840e-08 fluid pressure 4.325836e+00 6.012395e-06 4.541915e-04 7 Nonlinear solution status: time= 3.2681 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.389170 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 1.060929e-09 0.000000e+00 energy 3.254713e-04 3.852577e-10 3.254713e-06 displacement 1.585056e-02 1.834138e-08 1.600724e-08 fluid pressure 4.325836e+00 3.739380e-06 4.535927e-04 8 Nonlinear solution status: time= 3.2681 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.340883 convergence norms : INITIAL CURRENT REQUIRED residual 3.946649e-04 2.930009e-09 0.000000e+00 energy 3.254713e-04 1.209412e-09 3.254713e-06 displacement 1.585056e-02 1.194726e-08 1.600850e-08 fluid pressure 4.325836e+00 4.883642e-07 4.535856e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 3.2681 AUTO STEPPER: increasing time step, dt = 1.02684 ===== beginning time step 7 : 4.29494 ===== 1 Nonlinear solution status: time= 4.29494 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 7.067250e-07 0.000000e+00 energy 8.297155e-04 2.583002e-05 8.297155e-06 displacement 2.984571e-02 2.984571e-02 2.984571e-08 fluid pressure 8.596579e+00 8.596579e+00 8.596579e-04 2 Nonlinear solution status: time= 4.29494 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 6.240322e-08 0.000000e+00 energy 8.297155e-04 4.728704e-07 8.297155e-06 displacement 2.984571e-02 1.642120e-05 3.027275e-08 fluid pressure 8.596579e+00 1.792782e-02 9.324102e-04 3 Nonlinear solution status: time= 4.29494 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 3.340767e-08 0.000000e+00 energy 8.297155e-04 4.170000e-08 8.297155e-06 displacement 2.984571e-02 4.333629e-06 3.030390e-08 fluid pressure 8.596579e+00 7.331164e-04 9.310631e-04 4 Nonlinear solution status: time= 4.29494 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.312933 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 6.638879e-09 0.000000e+00 energy 8.297155e-04 2.032984e-08 8.297155e-06 displacement 2.984571e-02 1.445063e-06 3.029425e-08 fluid pressure 8.596579e+00 3.513598e-04 9.253655e-04 5 Nonlinear solution status: time= 4.29494 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.612774 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 1.227800e-08 0.000000e+00 energy 8.297155e-04 6.463628e-09 8.297155e-06 displacement 2.984571e-02 3.595362e-07 3.027204e-08 fluid pressure 8.596579e+00 1.197909e-04 9.197952e-04 6 Nonlinear solution status: time= 4.29494 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.355667 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 6.683484e-09 0.000000e+00 energy 8.297155e-04 1.602025e-08 8.297155e-06 displacement 2.984571e-02 4.733327e-07 3.025225e-08 fluid pressure 8.596579e+00 1.139158e-04 9.143653e-04 7 Nonlinear solution status: time= 4.29494 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 2.030912e-09 0.000000e+00 energy 8.297155e-04 2.971352e-09 8.297155e-06 displacement 2.984571e-02 2.508688e-07 3.025944e-08 fluid pressure 8.596579e+00 3.932931e-05 9.169865e-04 8 Nonlinear solution status: time= 4.29494 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.543138 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 9.021948e-10 0.000000e+00 energy 8.297155e-04 5.473703e-10 8.297155e-06 displacement 2.984571e-02 5.437838e-08 3.027105e-08 fluid pressure 8.596579e+00 1.958508e-05 9.190832e-04 9 Nonlinear solution status: time= 4.29494 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 1.335465e-09 0.000000e+00 energy 8.297155e-04 2.540227e-09 8.297155e-06 displacement 2.984571e-02 4.388569e-08 3.027726e-08 fluid pressure 8.596579e+00 7.389210e-06 9.198365e-04 10 Nonlinear solution status: time= 4.29494 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 8.823027e-10 0.000000e+00 energy 8.297155e-04 2.115541e-09 8.297155e-06 displacement 2.984571e-02 3.888672e-08 3.027413e-08 fluid pressure 8.596579e+00 5.516917e-06 9.193746e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 4.29494 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.474505 convergence norms : INITIAL CURRENT REQUIRED residual 1.027597e-03 4.763285e-10 0.000000e+00 energy 8.297155e-04 6.660048e-10 8.297155e-06 displacement 2.984571e-02 1.558182e-08 3.027415e-08 fluid pressure 8.596579e+00 2.976960e-06 9.189681e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 4.29494 AUTO STEPPER: decreasing time step, dt = 0.979515 ===== beginning time step 8 : 5.27445 ===== 1 Nonlinear solution status: time= 5.27445 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175803e-03 4.710817e-07 0.000000e+00 energy 9.150903e-04 2.118518e-05 9.150903e-06 displacement 2.585522e-02 2.585522e-02 2.585522e-08 fluid pressure 8.077709e+00 8.077709e+00 8.077709e-04 2 Nonlinear solution status: time= 5.27445 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175803e-03 2.933271e-08 0.000000e+00 energy 9.150903e-04 2.535602e-07 9.150903e-06 displacement 2.585522e-02 1.057791e-05 2.625095e-08 fluid pressure 8.077709e+00 1.429468e-02 8.716867e-04 3 Nonlinear solution status: time= 5.27445 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175803e-03 9.860472e-09 0.000000e+00 energy 9.150903e-04 5.108027e-08 9.150903e-06 displacement 2.585522e-02 1.649793e-06 2.628412e-08 fluid pressure 8.077709e+00 5.165549e-04 8.705861e-04 4 Nonlinear solution status: time= 5.27445 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.465518 convergence norms : INITIAL CURRENT REQUIRED residual 1.175803e-03 1.914635e-09 0.000000e+00 energy 9.150903e-04 7.359252e-09 9.150903e-06 displacement 2.585522e-02 1.980516e-07 2.627296e-08 fluid pressure 8.077709e+00 1.216670e-04 8.660427e-04 5 Nonlinear solution status: time= 5.27445 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.245878 convergence norms : INITIAL CURRENT REQUIRED residual 1.175803e-03 5.113231e-10 0.000000e+00 energy 9.150903e-04 7.932446e-10 9.150903e-06 displacement 2.585522e-02 2.076742e-08 2.626702e-08 fluid pressure 8.077709e+00 1.079107e-05 8.646807e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 5.27445 AUTO STEPPER: increasing time step, dt = 1.8385 ===== beginning time step 9 : 7.11296 ===== 1 Nonlinear solution status: time= 7.11296 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 4.630436e-06 0.000000e+00 energy 3.584186e-03 1.259148e-04 3.584186e-05 displacement 8.204101e-02 8.204101e-02 8.204101e-08 fluid pressure 2.720228e+01 2.720228e+01 2.720228e-03 2 Nonlinear solution status: time= 7.11296 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631259 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 3.709789e-07 0.000000e+00 energy 3.584186e-03 6.672932e-07 3.584186e-05 displacement 8.204101e-02 5.703492e-05 8.356107e-08 fluid pressure 2.720228e+01 5.912995e-02 2.970555e-03 3 Nonlinear solution status: time= 7.11296 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.611241 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 1.178962e-07 0.000000e+00 energy 3.584186e-03 5.474605e-08 3.584186e-05 displacement 8.204101e-02 8.088820e-06 8.424234e-08 fluid pressure 2.720228e+01 9.030978e-03 3.066779e-03 4 Nonlinear solution status: time= 7.11296 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.307996 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 8.391589e-08 0.000000e+00 energy 3.584186e-03 2.411631e-08 3.584186e-05 displacement 8.204101e-02 4.518282e-06 8.464910e-08 fluid pressure 2.720228e+01 3.128903e-03 3.120556e-03 5 Nonlinear solution status: time= 7.11296 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.404789 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 4.918071e-08 0.000000e+00 energy 3.584186e-03 9.230475e-09 3.584186e-05 displacement 8.204101e-02 2.294804e-06 8.471512e-08 fluid pressure 2.720228e+01 1.711378e-04 3.113762e-03 6 Nonlinear solution status: time= 7.11296 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.425507 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 3.900896e-08 0.000000e+00 energy 3.584186e-03 4.337266e-08 3.584186e-05 displacement 8.204101e-02 1.660466e-06 8.461943e-08 fluid pressure 2.720228e+01 6.876625e-04 3.085467e-03 7 Nonlinear solution status: time= 7.11296 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.287545 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 1.046173e-08 0.000000e+00 energy 3.584186e-03 2.536525e-08 3.584186e-05 displacement 8.204101e-02 4.862144e-07 8.451227e-08 fluid pressure 2.720228e+01 4.130163e-04 3.063703e-03 8 Nonlinear solution status: time= 7.11296 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 5.979045e-09 0.000000e+00 energy 3.584186e-03 1.215047e-08 3.584186e-05 displacement 8.204101e-02 9.857155e-07 8.436881e-08 fluid pressure 2.720228e+01 2.465933e-04 3.049978e-03 9 Nonlinear solution status: time= 7.11296 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.458726 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 4.354502e-09 0.000000e+00 energy 3.584186e-03 6.565950e-09 3.584186e-05 displacement 8.204101e-02 1.794435e-07 8.435730e-08 fluid pressure 2.720228e+01 9.747051e-06 3.050241e-03 10 Nonlinear solution status: time= 7.11296 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.478054 convergence norms : INITIAL CURRENT REQUIRED residual 4.637539e-03 3.913421e-09 0.000000e+00 energy 3.584186e-03 4.031821e-09 3.584186e-05 displacement 8.204101e-02 7.679625e-08 8.439558e-08 fluid pressure 2.720228e+01 2.305365e-05 3.054866e-03 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 7.11296 ===== beginning time step 10 : 8.95146 ===== 1 Nonlinear solution status: time= 8.95146 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 3.386771e-06 0.000000e+00 energy 3.775154e-03 1.066174e-04 3.775154e-05 displacement 7.535884e-02 7.535884e-02 7.535884e-08 fluid pressure 2.864760e+01 2.864760e+01 2.864760e-03 2 Nonlinear solution status: time= 8.95146 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620118 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 8.132160e-07 0.000000e+00 energy 3.775154e-03 1.843189e-06 3.775154e-05 displacement 7.535884e-02 6.563315e-05 7.675351e-08 fluid pressure 2.864760e+01 7.483446e-02 3.150490e-03 3 Nonlinear solution status: time= 8.95146 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.576244 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 3.396591e-07 0.000000e+00 energy 3.775154e-03 4.206100e-07 3.775154e-05 displacement 7.535884e-02 9.977868e-06 7.753429e-08 fluid pressure 2.864760e+01 1.357151e-02 3.275010e-03 4 Nonlinear solution status: time= 8.95146 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.507670 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 2.523842e-07 0.000000e+00 energy 3.775154e-03 7.112671e-08 3.775154e-05 displacement 7.535884e-02 7.978119e-06 7.805029e-08 fluid pressure 2.864760e+01 3.630927e-03 3.331887e-03 5 Nonlinear solution status: time= 8.95146 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.266180 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 4.489733e-07 0.000000e+00 energy 3.775154e-03 3.650053e-07 3.775154e-05 displacement 7.535884e-02 4.786535e-06 7.821346e-08 fluid pressure 2.864760e+01 4.575295e-04 3.335261e-03 6 Nonlinear solution status: time= 8.95146 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.565514 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 1.786339e-07 0.000000e+00 energy 3.775154e-03 1.851054e-07 3.775154e-05 displacement 7.535884e-02 3.344313e-06 7.797373e-08 fluid pressure 2.864760e+01 2.019748e-03 3.286803e-03 7 Nonlinear solution status: time= 8.95146 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.517012 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 1.675681e-07 0.000000e+00 energy 3.775154e-03 2.773411e-07 3.775154e-05 displacement 7.535884e-02 3.856818e-06 7.763266e-08 fluid pressure 2.864760e+01 3.397475e-03 3.224040e-03 8 Nonlinear solution status: time= 8.95146 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.614911 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 1.183022e-07 0.000000e+00 energy 3.775154e-03 8.017742e-08 3.775154e-05 displacement 7.535884e-02 1.360949e-06 7.761644e-08 fluid pressure 2.864760e+01 6.209724e-05 3.225062e-03 9 Nonlinear solution status: time= 8.95146 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.465989 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 7.709572e-08 0.000000e+00 energy 3.775154e-03 1.024478e-07 3.775154e-05 displacement 7.535884e-02 1.924015e-06 7.771959e-08 fluid pressure 2.864760e+01 3.891269e-04 3.244798e-03 10 Nonlinear solution status: time= 8.95146 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.406596 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 1.014185e-07 0.000000e+00 energy 3.775154e-03 7.772335e-08 3.775154e-05 displacement 7.535884e-02 7.108166e-07 7.781817e-08 fluid pressure 2.864760e+01 1.851164e-04 3.258195e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 8.95146 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.575531 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 3.510819e-08 0.000000e+00 energy 3.775154e-03 9.542199e-09 3.775154e-05 displacement 7.535884e-02 6.252515e-07 7.780747e-08 fluid pressure 2.864760e+01 7.940412e-05 3.249527e-03 12 Nonlinear solution status: time= 8.95146 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.500257 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 2.280977e-08 0.000000e+00 energy 3.775154e-03 4.643065e-08 3.775154e-05 displacement 7.535884e-02 5.224236e-07 7.777575e-08 fluid pressure 2.864760e+01 7.119926e-05 3.241528e-03 13 Nonlinear solution status: time= 8.95146 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 1.742990e-08 0.000000e+00 energy 3.775154e-03 3.058550e-08 3.775154e-05 displacement 7.535884e-02 4.822246e-07 7.773844e-08 fluid pressure 2.864760e+01 1.832853e-05 3.240360e-03 14 Nonlinear solution status: time= 8.95146 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 4.687449e-09 0.000000e+00 energy 3.775154e-03 9.558551e-10 3.775154e-05 displacement 7.535884e-02 2.873253e-07 7.776389e-08 fluid pressure 2.864760e+01 3.408019e-05 3.245864e-03 15 Nonlinear solution status: time= 8.95146 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.576619 convergence norms : INITIAL CURRENT REQUIRED residual 4.842439e-03 2.562043e-09 0.000000e+00 energy 3.775154e-03 9.315791e-10 3.775154e-05 displacement 7.535884e-02 5.520308e-08 7.777536e-08 fluid pressure 2.864760e+01 2.224699e-06 3.246260e-03 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 8.95146 AUTO STEPPER: decreasing time step, dt = 1.50297 ===== beginning time step 11 : 10.4544 ===== 1 Nonlinear solution status: time= 10.4544 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 1.191139e-06 0.000000e+00 energy 2.551769e-03 4.985528e-05 2.551769e-05 displacement 4.719173e-02 4.719173e-02 4.719173e-08 fluid pressure 2.066206e+01 2.066206e+01 2.066206e-03 2 Nonlinear solution status: time= 10.4544 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617369 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 2.231677e-07 0.000000e+00 energy 2.551769e-03 5.178766e-07 2.551769e-05 displacement 4.719173e-02 2.205148e-05 4.803618e-08 fluid pressure 2.066206e+01 3.852903e-02 2.238060e-03 3 Nonlinear solution status: time= 10.4544 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 7.238211e-08 0.000000e+00 energy 2.551769e-03 7.374987e-08 2.551769e-05 displacement 4.719173e-02 7.650898e-06 4.871273e-08 fluid pressure 2.066206e+01 1.437996e-02 2.343540e-03 4 Nonlinear solution status: time= 10.4544 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.385526 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 7.975567e-08 0.000000e+00 energy 2.551769e-03 1.717554e-08 2.551769e-05 displacement 4.719173e-02 1.446601e-06 4.892196e-08 fluid pressure 2.066206e+01 1.045528e-03 2.369436e-03 5 Nonlinear solution status: time= 10.4544 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.459053 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 8.734383e-08 0.000000e+00 energy 2.551769e-03 5.381469e-08 2.551769e-05 displacement 4.719173e-02 8.367287e-07 4.884750e-08 fluid pressure 2.066206e+01 3.913948e-04 2.350958e-03 6 Nonlinear solution status: time= 10.4544 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.553945 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 2.103462e-08 0.000000e+00 energy 2.551769e-03 5.629143e-08 2.551769e-05 displacement 4.719173e-02 1.649524e-06 4.860065e-08 fluid pressure 2.066206e+01 2.411097e-03 2.305627e-03 7 Nonlinear solution status: time= 10.4544 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 1.418835e-08 0.000000e+00 energy 2.551769e-03 2.866582e-08 2.551769e-05 displacement 4.719173e-02 6.069745e-07 4.856363e-08 fluid pressure 2.066206e+01 6.627492e-05 2.302925e-03 8 Nonlinear solution status: time= 10.4544 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.568557 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 4.602755e-09 0.000000e+00 energy 2.551769e-03 5.236615e-09 2.551769e-05 displacement 4.719173e-02 1.761412e-07 4.860858e-08 fluid pressure 2.066206e+01 7.077844e-05 2.310270e-03 9 Nonlinear solution status: time= 10.4544 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.501595 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 3.277339e-09 0.000000e+00 energy 2.551769e-03 3.016458e-09 2.551769e-05 displacement 4.719173e-02 9.334216e-08 4.863868e-08 fluid pressure 2.066206e+01 2.625063e-05 2.314535e-03 10 Nonlinear solution status: time= 10.4544 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.474090 convergence norms : INITIAL CURRENT REQUIRED residual 3.245246e-03 1.892901e-09 0.000000e+00 energy 2.551769e-03 3.095921e-09 2.551769e-05 displacement 4.719173e-02 4.684382e-08 4.863837e-08 fluid pressure 2.066206e+01 2.829809e-06 2.314027e-03 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 10.4544 ===== beginning time step 12 : 11.9574 ===== 1 Nonlinear solution status: time= 11.9574 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 1.111807e-06 0.000000e+00 energy 2.574124e-03 4.308537e-05 2.574124e-05 displacement 4.393883e-02 4.393883e-02 4.393883e-08 fluid pressure 2.140722e+01 2.140722e+01 2.140722e-03 2 Nonlinear solution status: time= 11.9574 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564002 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 2.480868e-07 0.000000e+00 energy 2.574124e-03 6.588967e-07 2.574124e-05 displacement 4.393883e-02 1.960874e-05 4.466618e-08 fluid pressure 2.140722e+01 3.543828e-02 2.307088e-03 3 Nonlinear solution status: time= 11.9574 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 8.072707e-08 0.000000e+00 energy 2.574124e-03 9.282178e-08 2.574124e-05 displacement 4.393883e-02 9.812655e-06 4.535768e-08 fluid pressure 2.140722e+01 1.845623e-02 2.429048e-03 4 Nonlinear solution status: time= 11.9574 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.481514 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 6.624966e-08 0.000000e+00 energy 2.574124e-03 5.391490e-08 2.574124e-05 displacement 4.393883e-02 1.439434e-06 4.556805e-08 fluid pressure 2.140722e+01 1.048020e-03 2.455644e-03 5 Nonlinear solution status: time= 11.9574 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.576922 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 4.293074e-08 0.000000e+00 energy 2.574124e-03 2.467701e-08 2.574124e-05 displacement 4.393883e-02 1.028840e-06 4.545959e-08 fluid pressure 2.140722e+01 7.082132e-04 2.430254e-03 6 Nonlinear solution status: time= 11.9574 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.533698 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 1.507107e-08 0.000000e+00 energy 2.574124e-03 2.926251e-08 2.574124e-05 displacement 4.393883e-02 1.135737e-06 4.527947e-08 fluid pressure 2.140722e+01 1.309596e-03 2.396872e-03 7 Nonlinear solution status: time= 11.9574 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.553903 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 1.149440e-08 0.000000e+00 energy 2.574124e-03 1.085784e-08 2.574124e-05 displacement 4.393883e-02 1.408819e-07 4.527739e-08 fluid pressure 2.140722e+01 7.802125e-06 2.397000e-03 8 Nonlinear solution status: time= 11.9574 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.575188 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 3.690805e-09 0.000000e+00 energy 2.574124e-03 5.937705e-09 2.574124e-05 displacement 4.393883e-02 1.895198e-07 4.533234e-08 fluid pressure 2.140722e+01 1.254476e-04 2.407457e-03 9 Nonlinear solution status: time= 11.9574 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.532505 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 2.370494e-09 0.000000e+00 energy 2.574124e-03 3.465284e-09 2.574124e-05 displacement 4.393883e-02 6.617068e-08 4.536440e-08 fluid pressure 2.140722e+01 3.212848e-05 2.412571e-03 10 Nonlinear solution status: time= 11.9574 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 8.124023e-10 0.000000e+00 energy 2.574124e-03 2.322951e-09 2.574124e-05 displacement 4.393883e-02 7.401819e-08 4.534441e-08 fluid pressure 2.140722e+01 2.612627e-05 2.407962e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 11.9574 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.245362e-03 6.196100e-11 0.000000e+00 energy 2.574124e-03 2.234344e-10 2.574124e-05 displacement 4.393883e-02 1.028978e-08 4.533852e-08 fluid pressure 2.140722e+01 1.106169e-06 2.407280e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 11.9574 AUTO STEPPER: decreasing time step, dt = 1.43349 ===== beginning time step 13 : 13.3909 ===== 1 Nonlinear solution status: time= 13.3909 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909750e-03 5.931577e-07 0.000000e+00 energy 2.323553e-03 3.132862e-05 2.323553e-05 displacement 3.739315e-02 3.739315e-02 3.739315e-08 fluid pressure 2.024715e+01 2.024715e+01 2.024715e-03 2 Nonlinear solution status: time= 13.3909 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.302323 convergence norms : INITIAL CURRENT REQUIRED residual 2.909750e-03 2.462871e-07 0.000000e+00 energy 2.323553e-03 4.589482e-08 2.323553e-05 displacement 3.739315e-02 2.882255e-06 3.777153e-08 fluid pressure 2.024715e+01 7.946445e-03 2.099893e-03 3 Nonlinear solution status: time= 13.3909 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.090546 convergence norms : INITIAL CURRENT REQUIRED residual 2.909750e-03 2.205429e-07 0.000000e+00 energy 2.323553e-03 3.967183e-09 2.323553e-05 displacement 3.739315e-02 3.205818e-08 3.781672e-08 fluid pressure 2.024715e+01 1.015182e-04 2.108413e-03 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 13.3909 AUTO STEPPER: increasing time step, dt = 3.82497 MUST POINT CONTROLLER: adjusting time step. dt = 0.90912 ===== beginning time step 14 : 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 1.139375e-03 1.633928e-07 0.000000e+00 energy 8.975886e-04 6.444791e-06 8.975886e-06 displacement 1.481470e-02 1.481470e-02 1.481470e-08 fluid pressure 9.559245e+00 9.559245e+00 9.559245e-04 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.585321 convergence norms : INITIAL CURRENT REQUIRED residual 1.139375e-03 3.930184e-08 0.000000e+00 energy 8.975886e-04 1.696503e-07 8.975886e-06 displacement 1.481470e-02 3.671890e-06 1.500975e-08 fluid pressure 9.559245e+00 6.667598e-03 1.001458e-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 1.139375e-03 9.818294e-09 0.000000e+00 energy 8.975886e-04 3.179305e-08 8.975886e-06 displacement 1.481470e-02 8.147581e-07 1.512564e-08 fluid pressure 9.559245e+00 1.729518e-03 1.024601e-03 4 Nonlinear solution status: time= 14.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.384311 convergence norms : INITIAL CURRENT REQUIRED residual 1.139375e-03 1.622194e-09 0.000000e+00 energy 8.975886e-04 3.094368e-09 8.975886e-06 displacement 1.481470e-02 2.075326e-07 1.514635e-08 fluid pressure 9.559245e+00 6.172204e-05 1.027729e-03 5 Nonlinear solution status: time= 14.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.420042 convergence norms : INITIAL CURRENT REQUIRED residual 1.139375e-03 1.438601e-09 0.000000e+00 energy 8.975886e-04 1.925995e-09 8.975886e-06 displacement 1.481470e-02 2.802314e-08 1.514538e-08 fluid pressure 9.559245e+00 2.651601e-06 1.027313e-03 6 Nonlinear solution status: time= 14.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.594416 convergence norms : INITIAL CURRENT REQUIRED residual 1.139375e-03 1.920938e-10 0.000000e+00 energy 8.975886e-04 6.253123e-10 8.975886e-06 displacement 1.481470e-02 1.071950e-08 1.514150e-08 fluid pressure 9.559245e+00 3.132680e-06 1.026457e-03 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 14.3 AUTO STEPPER: increasing time step, dt = 3.5873 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 15 : 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 1.873403e-09 7.222631e-07 0.000000e+00 energy 8.212993e-05 1.183083e-06 8.212993e-07 displacement 6.605810e-03 6.605810e-03 6.605810e-09 fluid pressure 7.715956e+00 7.715956e+00 7.715956e-04 2 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.520010 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 2.319816e-07 0.000000e+00 energy 8.212993e-05 7.773582e-07 8.212993e-07 displacement 6.605810e-03 1.722375e-05 6.310136e-09 fluid pressure 7.715956e+00 1.066805e-02 7.242626e-04 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 1.873403e-09 1.272689e-07 0.000000e+00 energy 8.212993e-05 2.681174e-07 8.212993e-07 displacement 6.605810e-03 3.811546e-06 6.533503e-09 fluid pressure 7.715956e+00 8.458584e-04 7.334840e-04 4 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467319 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 5.008736e-08 0.000000e+00 energy 8.212993e-05 1.287975e-07 8.212993e-07 displacement 6.605810e-03 1.895681e-06 6.551873e-09 fluid pressure 7.715956e+00 6.521120e-04 7.271375e-04 5 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323218 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 2.874227e-08 0.000000e+00 energy 8.212993e-05 7.041226e-09 8.212993e-07 displacement 6.605810e-03 5.459718e-07 6.538065e-09 fluid pressure 7.715956e+00 1.906088e-04 7.228723e-04 6 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.218742 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 3.309465e-08 0.000000e+00 energy 8.212993e-05 6.848058e-09 8.212993e-07 displacement 6.605810e-03 5.358534e-08 6.540427e-09 fluid pressure 7.715956e+00 1.297848e-05 7.221889e-04 7 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 2.843145e-08 0.000000e+00 energy 8.212993e-05 9.942364e-09 8.212993e-07 displacement 6.605810e-03 3.258171e-07 6.554092e-09 fluid pressure 7.715956e+00 6.782045e-05 7.209774e-04 8 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.572235 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 3.028056e-08 0.000000e+00 energy 8.212993e-05 2.305558e-08 8.212993e-07 displacement 6.605810e-03 3.106773e-07 6.569297e-09 fluid pressure 7.715956e+00 6.109904e-05 7.200868e-04 9 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 1.041091e-08 0.000000e+00 energy 8.212993e-05 1.370714e-08 8.212993e-07 displacement 6.605810e-03 3.043490e-07 6.569751e-09 fluid pressure 7.715956e+00 5.188537e-05 7.187954e-04 10 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 3.145301e-08 0.000000e+00 energy 8.212993e-05 1.765384e-08 8.212993e-07 displacement 6.605810e-03 1.485503e-07 6.555262e-09 fluid pressure 7.715956e+00 3.639602e-05 7.169657e-04 ************************************************************************* * 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 = 19 stiffness matrix reformations = 2 step from line search = 0.421652 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 1.550538e-08 0.000000e+00 energy 8.212993e-05 6.616674e-09 8.212993e-07 displacement 6.605810e-03 8.666221e-08 6.553530e-09 fluid pressure 7.715956e+00 2.067220e-05 7.164433e-04 12 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.501763 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 1.233041e-08 0.000000e+00 energy 8.212993e-05 1.548459e-08 8.212993e-07 displacement 6.605810e-03 1.524356e-07 6.551966e-09 fluid pressure 7.715956e+00 3.164023e-05 7.157212e-04 13 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 1.323542e-08 0.000000e+00 energy 8.212993e-05 2.390201e-08 8.212993e-07 displacement 6.605810e-03 2.273975e-07 6.551568e-09 fluid pressure 7.715956e+00 3.899933e-05 7.153912e-04 14 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 2.161678e-09 0.000000e+00 energy 8.212993e-05 2.537659e-09 8.212993e-07 displacement 6.605810e-03 1.411906e-07 6.553186e-09 fluid pressure 7.715956e+00 3.008052e-05 7.161061e-04 15 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.605737 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 1.122623e-09 0.000000e+00 energy 8.212993e-05 7.574055e-10 8.212993e-07 displacement 6.605810e-03 1.827804e-08 6.552989e-09 fluid pressure 7.715956e+00 3.391793e-06 7.161116e-04 16 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.228084 convergence norms : INITIAL CURRENT REQUIRED residual 1.873403e-09 7.637187e-10 0.000000e+00 energy 8.212993e-05 3.426915e-10 8.212993e-07 displacement 6.605810e-03 5.101031e-09 6.552846e-09 fluid pressure 7.715956e+00 8.423334e-07 7.160668e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 15.3 AUTO STEPPER: decreasing time step, dt = 0.792664 ===== beginning time step 16 : 16.0927 ===== 1 Nonlinear solution status: time= 16.0927 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 2.912403e-07 0.000000e+00 energy 3.509379e-05 1.164235e-07 3.509379e-07 displacement 3.607895e-03 3.607895e-03 3.607895e-09 fluid pressure 3.183663e+00 3.183663e+00 3.183663e-04 2 Nonlinear solution status: time= 16.0927 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633274 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 1.296520e-07 0.000000e+00 energy 3.509379e-05 4.589320e-07 3.509379e-07 displacement 3.607895e-03 8.734311e-06 3.448969e-09 fluid pressure 3.183663e+00 4.524871e-03 3.005946e-04 3 Nonlinear solution status: time= 16.0927 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 7.750363e-08 0.000000e+00 energy 3.509379e-05 1.273437e-07 3.509379e-07 displacement 3.607895e-03 2.576039e-06 3.590185e-09 fluid pressure 3.183663e+00 9.850535e-04 3.092950e-04 4 Nonlinear solution status: time= 16.0927 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.366971 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 3.166906e-08 0.000000e+00 energy 3.509379e-05 6.506217e-08 3.509379e-07 displacement 3.607895e-03 9.475249e-07 3.638792e-09 fluid pressure 3.183663e+00 2.926510e-04 3.110144e-04 5 Nonlinear solution status: time= 16.0927 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.374951 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 2.173472e-08 0.000000e+00 energy 3.509379e-05 1.156922e-09 3.509379e-07 displacement 3.607895e-03 1.958467e-07 3.618012e-09 fluid pressure 3.183663e+00 1.091271e-04 3.084098e-04 6 Nonlinear solution status: time= 16.0927 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.510692 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 3.227151e-08 0.000000e+00 energy 3.509379e-05 6.452166e-09 3.509379e-07 displacement 3.607895e-03 1.082130e-07 3.596244e-09 fluid pressure 3.183663e+00 7.060424e-05 3.059458e-04 7 Nonlinear solution status: time= 16.0927 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 2.813070e-08 0.000000e+00 energy 3.509379e-05 1.898551e-08 3.509379e-07 displacement 3.607895e-03 9.406779e-07 3.523665e-09 fluid pressure 3.183663e+00 6.965668e-04 2.978327e-04 8 Nonlinear solution status: time= 16.0927 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 1.318731e-08 0.000000e+00 energy 3.509379e-05 4.327605e-08 3.509379e-07 displacement 3.607895e-03 6.726273e-07 3.538350e-09 fluid pressure 3.183663e+00 1.660340e-04 2.969256e-04 9 Nonlinear solution status: time= 16.0927 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 4.958281e-09 0.000000e+00 energy 3.509379e-05 3.428764e-09 3.509379e-07 displacement 3.607895e-03 6.772163e-07 3.613217e-09 fluid pressure 3.183663e+00 4.800318e-04 3.039491e-04 10 Nonlinear solution status: time= 16.0927 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.474382 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 2.570073e-09 0.000000e+00 energy 3.509379e-05 1.472606e-09 3.509379e-07 displacement 3.607895e-03 6.800397e-08 3.624416e-09 fluid pressure 3.183663e+00 2.722814e-05 3.051898e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 16.0927 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 1.462794e-09 0.000000e+00 energy 3.509379e-05 2.673398e-09 3.509379e-07 displacement 3.607895e-03 1.284957e-07 3.595019e-09 fluid pressure 3.183663e+00 9.686893e-05 3.021579e-04 12 Nonlinear solution status: time= 16.0927 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 6.730643e-10 0.000000e+00 energy 3.509379e-05 2.780265e-09 3.509379e-07 displacement 3.607895e-03 4.600689e-08 3.583062e-09 fluid pressure 3.183663e+00 2.026264e-05 3.009578e-04 13 Nonlinear solution status: time= 16.0927 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 1.298044e-10 0.000000e+00 energy 3.509379e-05 2.787865e-10 3.509379e-07 displacement 3.607895e-03 2.827006e-08 3.596175e-09 fluid pressure 3.183663e+00 1.907259e-05 3.022931e-04 14 Nonlinear solution status: time= 16.0927 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.626850 convergence norms : INITIAL CURRENT REQUIRED residual 1.521909e-09 2.043319e-11 0.000000e+00 energy 3.509379e-05 8.001857e-12 3.509379e-07 displacement 3.607895e-03 1.184912e-09 3.596720e-09 fluid pressure 3.183663e+00 2.858679e-07 3.023435e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 16.0927 AUTO STEPPER: decreasing time step, dt = 0.671472 MUST POINT CONTROLLER: adjusting time step. dt = 0.207336 ===== beginning time step 17 : 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 6.639071e-11 5.187018e-10 0.000000e+00 energy 2.045322e-06 3.351531e-09 2.045322e-08 displacement 2.380301e-04 2.380301e-04 2.380301e-10 fluid pressure 1.875332e-01 1.875332e-01 1.875332e-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 6.639071e-11 3.180260e-10 0.000000e+00 energy 2.045322e-06 7.869201e-10 2.045322e-08 displacement 2.380301e-04 1.811954e-08 2.375961e-10 fluid pressure 1.875332e-01 1.576512e-05 1.864501e-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 6.639071e-11 8.181592e-11 0.000000e+00 energy 2.045322e-06 2.206813e-10 2.045322e-08 displacement 2.380301e-04 3.384040e-09 2.377604e-10 fluid pressure 1.875332e-01 2.397352e-06 1.863971e-05 4 Nonlinear solution status: time= 16.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.525848 convergence norms : INITIAL CURRENT REQUIRED residual 6.639071e-11 2.571018e-11 0.000000e+00 energy 2.045322e-06 1.963418e-11 2.045322e-08 displacement 2.380301e-04 1.421180e-09 2.377643e-10 fluid pressure 1.875332e-01 5.726870e-07 1.863914e-05 5 Nonlinear solution status: time= 16.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.341797 convergence norms : INITIAL CURRENT REQUIRED residual 6.639071e-11 4.948093e-12 0.000000e+00 energy 2.045322e-06 3.863887e-12 2.045322e-08 displacement 2.380301e-04 2.733455e-10 2.377717e-10 fluid pressure 1.875332e-01 5.850454e-08 1.864040e-05 6 Nonlinear solution status: time= 16.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.639071e-11 2.913587e-12 0.000000e+00 energy 2.045322e-06 1.616895e-12 2.045322e-08 displacement 2.380301e-04 1.199762e-10 2.377602e-10 fluid pressure 1.875332e-01 9.101965e-08 1.864217e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 16.3 AUTO STEPPER: increasing time step, dt = 0.365869 ===== beginning time step 18 : 16.6659 ===== 1 Nonlinear solution status: time= 16.6659 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.815736e-09 0.000000e+00 energy 5.964732e-06 1.764920e-08 5.964732e-08 displacement 7.011954e-04 7.011954e-04 7.011954e-10 fluid pressure 5.306125e-01 5.306125e-01 5.306125e-05 2 Nonlinear solution status: time= 16.6659 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.195451e-09 0.000000e+00 energy 5.964732e-06 2.042892e-09 5.964732e-08 displacement 7.011954e-04 4.580183e-08 6.996319e-10 fluid pressure 5.306125e-01 3.607826e-05 5.264234e-05 3 Nonlinear solution status: time= 16.6659 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 4.065994e-10 0.000000e+00 energy 5.964732e-06 1.003162e-09 5.964732e-08 displacement 7.011954e-04 8.685649e-09 6.998342e-10 fluid pressure 5.306125e-01 5.127463e-06 5.255716e-05 4 Nonlinear solution status: time= 16.6659 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.584379 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.372107e-10 0.000000e+00 energy 5.964732e-06 3.022979e-11 5.964732e-08 displacement 7.011954e-04 7.205795e-09 6.997170e-10 fluid pressure 5.306125e-01 3.074594e-06 5.256566e-05 5 Nonlinear solution status: time= 16.6659 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.596835 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.041048e-10 0.000000e+00 energy 5.964732e-06 1.596746e-11 5.964732e-08 displacement 7.011954e-04 1.541540e-09 6.996834e-10 fluid pressure 5.306125e-01 5.573494e-07 5.258707e-05 6 Nonlinear solution status: time= 16.6659 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.042518e-10 0.000000e+00 energy 5.964732e-06 1.871875e-10 5.964732e-08 displacement 7.011954e-04 4.385541e-09 6.995911e-10 fluid pressure 5.306125e-01 1.125623e-06 5.262410e-05 7 Nonlinear solution status: time= 16.6659 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.601368e-11 0.000000e+00 energy 5.964732e-06 1.516158e-11 5.964732e-08 displacement 7.011954e-04 8.454737e-10 6.996466e-10 fluid pressure 5.306125e-01 3.911801e-07 5.261533e-05 8 Nonlinear solution status: time= 16.6659 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.431568e-10 1.009512e-11 0.000000e+00 energy 5.964732e-06 4.172251e-13 5.964732e-08 displacement 7.011954e-04 3.498757e-10 6.996410e-10 fluid pressure 5.306125e-01 7.837616e-08 5.261278e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 16.6659 AUTO STEPPER: increasing time step, dt = 0.440718 ===== beginning time step 19 : 17.1066 ===== 1 Nonlinear solution status: time= 17.1066 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 5.257462e-09 0.000000e+00 energy 7.974447e-06 2.172943e-08 7.974447e-08 displacement 9.563150e-04 9.563150e-04 9.563150e-10 fluid pressure 6.937452e-01 6.937452e-01 6.937452e-05 2 Nonlinear solution status: time= 17.1066 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 3.876791e-09 0.000000e+00 energy 7.974447e-06 1.252944e-08 7.974447e-08 displacement 9.563150e-04 2.036743e-07 9.524961e-10 fluid pressure 6.937452e-01 1.140560e-04 6.857907e-05 3 Nonlinear solution status: time= 17.1066 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 1.068870e-09 0.000000e+00 energy 7.974447e-06 3.772824e-09 7.974447e-08 displacement 9.563150e-04 4.098966e-08 9.553852e-10 fluid pressure 6.937452e-01 1.692382e-05 6.866384e-05 4 Nonlinear solution status: time= 17.1066 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.546156 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 2.088013e-10 0.000000e+00 energy 7.974447e-06 2.572698e-10 7.974447e-08 displacement 9.563150e-04 1.686595e-08 9.552500e-10 fluid pressure 6.937452e-01 6.894719e-06 6.861906e-05 5 Nonlinear solution status: time= 17.1066 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.569513 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 1.257859e-10 0.000000e+00 energy 7.974447e-06 1.626599e-11 7.974447e-08 displacement 9.563150e-04 2.519096e-09 9.552550e-10 fluid pressure 6.937452e-01 6.016371e-07 6.861222e-05 6 Nonlinear solution status: time= 17.1066 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 2.758660e-10 0.000000e+00 energy 7.974447e-06 2.615443e-10 7.974447e-08 displacement 9.563150e-04 6.043177e-09 9.553096e-10 fluid pressure 6.937452e-01 1.681013e-06 6.860921e-05 7 Nonlinear solution status: time= 17.1066 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 1.077611e-10 0.000000e+00 energy 7.974447e-06 1.516153e-10 7.974447e-08 displacement 9.563150e-04 5.756447e-09 9.552760e-10 fluid pressure 6.937452e-01 4.281987e-07 6.861097e-05 8 Nonlinear solution status: time= 17.1066 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 4.210790e-11 0.000000e+00 energy 7.974447e-06 3.054478e-11 7.974447e-08 displacement 9.563150e-04 2.318293e-09 9.552013e-10 fluid pressure 6.937452e-01 6.061004e-07 6.861494e-05 9 Nonlinear solution status: time= 17.1066 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.066385e-10 3.229656e-11 0.000000e+00 energy 7.974447e-06 9.534010e-12 7.974447e-08 displacement 9.563150e-04 6.647339e-10 9.551626e-10 fluid pressure 6.937452e-01 9.100868e-08 6.861358e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 17.1066 AUTO STEPPER: increasing time step, dt = 0.470971 MUST POINT CONTROLLER: adjusting time step. dt = 0.193413 ===== beginning time step 20 : 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 6.854671e-11 4.311800e-10 0.000000e+00 energy 1.443764e-06 2.110720e-09 1.443764e-08 displacement 1.793891e-04 1.793891e-04 1.793891e-10 fluid pressure 1.261931e-01 1.261931e-01 1.261931e-05 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 6.854671e-11 2.691625e-10 0.000000e+00 energy 1.443764e-06 1.016769e-09 1.443764e-08 displacement 1.793891e-04 3.238578e-08 1.790653e-10 fluid pressure 1.261931e-01 1.377845e-05 1.255003e-05 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 6.854671e-11 8.244336e-11 0.000000e+00 energy 1.443764e-06 2.421879e-10 1.443764e-08 displacement 1.793891e-04 6.537736e-09 1.793091e-10 fluid pressure 1.261931e-01 2.504623e-06 1.256036e-05 4 Nonlinear solution status: time= 17.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.437497 convergence norms : INITIAL CURRENT REQUIRED residual 6.854671e-11 4.140777e-11 0.000000e+00 energy 1.443764e-06 5.457669e-11 1.443764e-08 displacement 1.793891e-04 2.199523e-09 1.793325e-10 fluid pressure 1.261931e-01 4.894346e-07 1.256083e-05 5 Nonlinear solution status: time= 17.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.300635 convergence norms : INITIAL CURRENT REQUIRED residual 6.854671e-11 1.521682e-11 0.000000e+00 energy 1.443764e-06 1.430750e-11 1.443764e-08 displacement 1.793891e-04 4.729430e-10 1.793298e-10 fluid pressure 1.261931e-01 5.508434e-08 1.256044e-05 6 Nonlinear solution status: time= 17.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.164953 convergence norms : INITIAL CURRENT REQUIRED residual 6.854671e-11 1.372699e-12 0.000000e+00 energy 1.443764e-06 8.294853e-14 1.443764e-08 displacement 1.793891e-04 7.798711e-11 1.793265e-10 fluid pressure 1.261931e-01 6.807931e-09 1.256008e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 17.3 AUTO STEPPER: increasing time step, dt = 0.35473 ===== beginning time step 21 : 17.6547 ===== 1 Nonlinear solution status: time= 17.6547 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211633e-10 7.467812e-10 0.000000e+00 energy 4.633627e-06 1.010193e-08 4.633627e-08 displacement 5.775630e-04 5.775630e-04 5.775630e-10 fluid pressure 3.957853e-01 3.957853e-01 3.957853e-05 2 Nonlinear solution status: time= 17.6547 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211633e-10 5.744361e-10 0.000000e+00 energy 4.633627e-06 1.764938e-09 4.633627e-08 displacement 5.775630e-04 2.187871e-08 5.772085e-10 fluid pressure 3.957853e-01 2.598459e-05 3.934304e-05 3 Nonlinear solution status: time= 17.6547 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211633e-10 1.411627e-10 0.000000e+00 energy 4.633627e-06 4.221311e-10 4.633627e-08 displacement 5.775630e-04 4.021478e-09 5.774972e-10 fluid pressure 3.957853e-01 3.059252e-06 3.933879e-05 4 Nonlinear solution status: time= 17.6547 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.520703 convergence norms : INITIAL CURRENT REQUIRED residual 1.211633e-10 1.616229e-11 0.000000e+00 energy 4.633627e-06 4.226337e-11 4.633627e-08 displacement 5.775630e-04 1.079244e-09 5.774443e-10 fluid pressure 3.957853e-01 8.177469e-07 3.933183e-05 5 Nonlinear solution status: time= 17.6547 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.211633e-10 3.168436e-12 0.000000e+00 energy 4.633627e-06 1.078177e-12 4.633627e-08 displacement 5.775630e-04 1.463617e-10 5.774038e-10 fluid pressure 3.957853e-01 9.208580e-08 3.932850e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 17.6547 AUTO STEPPER: increasing time step, dt = 0.483784 ===== beginning time step 22 : 18.1385 ===== 1 Nonlinear solution status: time= 18.1385 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 1.061673e-09 0.000000e+00 energy 8.072832e-06 2.664852e-08 8.072832e-08 displacement 1.015671e-03 1.015671e-03 1.015671e-09 fluid pressure 6.759918e-01 6.759918e-01 6.759918e-05 2 Nonlinear solution status: time= 18.1385 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 3.940983e-10 0.000000e+00 energy 8.072832e-06 3.059653e-11 8.072832e-08 displacement 1.015671e-03 2.596859e-08 1.015173e-09 fluid pressure 6.759918e-01 3.435592e-05 6.709135e-05 3 Nonlinear solution status: time= 18.1385 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 1.282876e-10 0.000000e+00 energy 8.072832e-06 2.951208e-10 8.072832e-08 displacement 1.015671e-03 1.448685e-08 1.014963e-09 fluid pressure 6.759918e-01 1.467738e-05 6.674426e-05 4 Nonlinear solution status: time= 18.1385 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.560394 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 2.539679e-11 0.000000e+00 energy 8.072832e-06 6.570025e-12 8.072832e-08 displacement 1.015671e-03 1.864060e-09 1.014974e-09 fluid pressure 6.759918e-01 3.662435e-06 6.688844e-05 5 Nonlinear solution status: time= 18.1385 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.530415 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 1.155055e-11 0.000000e+00 energy 8.072832e-06 4.191010e-12 8.072832e-08 displacement 1.015671e-03 1.273616e-09 1.015031e-09 fluid pressure 6.759918e-01 2.622655e-06 6.701971e-05 6 Nonlinear solution status: time= 18.1385 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181804e-10 1.885089e-11 0.000000e+00 energy 8.072832e-06 3.542405e-12 8.072832e-08 displacement 1.015671e-03 1.141964e-10 1.015036e-09 fluid pressure 6.759918e-01 2.517751e-07 6.705931e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 18.1385 AUTO STEPPER: increasing time step, dt = 0.587027 MUST POINT CONTROLLER: adjusting time step. dt = 0.161485 ===== beginning time step 23 : 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 4.164912e-11 4.304064e-11 0.000000e+00 energy 8.515511e-07 1.153792e-09 8.515511e-09 displacement 1.110107e-04 1.110107e-04 1.110107e-10 fluid pressure 7.203456e-02 7.203456e-02 7.203456e-06 2 Nonlinear solution status: time= 18.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164912e-11 1.277334e-11 0.000000e+00 energy 8.515511e-07 1.369808e-11 8.515511e-09 displacement 1.110107e-04 9.544055e-10 1.109860e-10 fluid pressure 7.203456e-02 2.488457e-06 7.181807e-06 3 Nonlinear solution status: time= 18.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164912e-11 1.003100e-12 0.000000e+00 energy 8.515511e-07 2.005563e-12 8.515511e-09 displacement 1.110107e-04 2.644768e-10 1.109844e-10 fluid pressure 7.203456e-02 5.257838e-07 7.173866e-06 4 Nonlinear solution status: time= 18.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164912e-11 1.720684e-13 0.000000e+00 energy 8.515511e-07 8.263147e-13 8.515511e-09 displacement 1.110107e-04 5.253031e-11 1.109897e-10 fluid pressure 7.203456e-02 1.331557e-07 7.179428e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 18.3 AUTO STEPPER: increasing time step, dt = 0.329188 ===== beginning time step 24 : 18.6292 ===== 1 Nonlinear solution status: time= 18.6292 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.345436e-11 5.652395e-10 0.000000e+00 energy 3.423052e-06 9.135854e-09 3.423052e-08 displacement 4.444441e-04 4.444441e-04 4.444441e-10 fluid pressure 2.847694e-01 2.847694e-01 2.847694e-05 2 Nonlinear solution status: time= 18.6292 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.345436e-11 1.163046e-10 0.000000e+00 energy 3.423052e-06 1.455237e-10 3.423052e-08 displacement 4.444441e-04 8.421475e-09 4.441244e-10 fluid pressure 2.847694e-01 1.405758e-05 2.830467e-05 3 Nonlinear solution status: time= 18.6292 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.345436e-11 2.097412e-11 0.000000e+00 energy 3.423052e-06 1.261605e-10 3.423052e-08 displacement 4.444441e-04 4.594957e-09 4.440800e-10 fluid pressure 2.847694e-01 5.260245e-06 2.821592e-05 4 Nonlinear solution status: time= 18.6292 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.345436e-11 1.464959e-12 0.000000e+00 energy 3.423052e-06 1.551034e-12 3.423052e-08 displacement 4.444441e-04 6.994373e-10 4.441963e-10 fluid pressure 2.847694e-01 1.817661e-06 2.827900e-05 5 Nonlinear solution status: time= 18.6292 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.345436e-11 3.584632e-13 0.000000e+00 energy 3.423052e-06 2.816012e-13 3.423052e-08 displacement 4.444441e-04 2.225904e-11 4.442178e-10 fluid pressure 2.847694e-01 2.381273e-08 2.828563e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 18.6292 AUTO STEPPER: increasing time step, dt = 0.463351 ===== beginning time step 25 : 19.0925 ===== 1 Nonlinear solution status: time= 19.0925 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.792633e-10 1.622220e-09 0.000000e+00 energy 6.412759e-06 1.678531e-08 6.412759e-08 displacement 8.373648e-04 8.373648e-04 8.373648e-10 fluid pressure 5.239988e-01 5.239988e-01 5.239988e-05 2 Nonlinear solution status: time= 19.0925 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.792633e-10 1.036806e-09 0.000000e+00 energy 6.412759e-06 3.706237e-09 6.412759e-08 displacement 8.373648e-04 6.215478e-08 8.363821e-10 fluid pressure 5.239988e-01 5.049405e-05 5.200317e-05 3 Nonlinear solution status: time= 19.0925 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.792633e-10 2.363213e-10 0.000000e+00 energy 6.412759e-06 1.080864e-09 6.412759e-08 displacement 8.373648e-04 1.106162e-08 8.372554e-10 fluid pressure 5.239988e-01 5.879308e-06 5.198778e-05 4 Nonlinear solution status: time= 19.0925 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518526 convergence norms : INITIAL CURRENT REQUIRED residual 1.792633e-10 2.626975e-11 0.000000e+00 energy 6.412759e-06 5.969675e-11 6.412759e-08 displacement 8.373648e-04 4.116389e-09 8.371844e-10 fluid pressure 5.239988e-01 2.054935e-06 5.197409e-05 5 Nonlinear solution status: time= 19.0925 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.609198 convergence norms : INITIAL CURRENT REQUIRED residual 1.792633e-10 8.937904e-12 0.000000e+00 energy 6.412759e-06 1.359235e-11 6.412759e-08 displacement 8.373648e-04 3.698990e-10 8.371215e-10 fluid pressure 5.239988e-01 1.845698e-07 5.197167e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 19.0925 AUTO STEPPER: increasing time step, dt = 0.570681 MUST POINT CONTROLLER: adjusting time step. dt = 0.207461 ===== beginning time step 26 : 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 4.319382e-11 1.015501e-10 0.000000e+00 energy 1.225816e-06 1.814990e-09 1.225816e-08 displacement 1.641912e-04 1.641912e-04 1.641912e-10 fluid pressure 1.006054e-01 1.006054e-01 1.006054e-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 4.319382e-11 2.971282e-11 0.000000e+00 energy 1.225816e-06 1.220956e-11 1.225816e-08 displacement 1.641912e-04 1.789323e-09 1.641715e-10 fluid pressure 1.006054e-01 4.235081e-06 1.002493e-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 4.319382e-11 2.578668e-12 0.000000e+00 energy 1.225816e-06 1.082401e-12 1.225816e-08 displacement 1.641912e-04 7.142625e-10 1.641950e-10 fluid pressure 1.006054e-01 1.232085e-06 1.000884e-05 4 Nonlinear solution status: time= 19.3 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.017095 convergence norms : INITIAL CURRENT REQUIRED residual 4.319382e-11 2.520293e-12 0.000000e+00 energy 1.225816e-06 1.924076e-14 1.225816e-08 displacement 1.641912e-04 2.263929e-14 1.641953e-10 fluid pressure 1.006054e-01 7.597513e-11 1.000898e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 19.3 AUTO STEPPER: increasing time step, dt = 0.365969 ===== beginning time step 27 : 19.666 ===== 1 Nonlinear solution status: time= 19.666 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.070130e-10 3.335250e-10 0.000000e+00 energy 3.676647e-06 7.596129e-09 3.676647e-08 displacement 4.920400e-04 4.920400e-04 4.920400e-10 fluid pressure 2.971033e-01 2.971033e-01 2.971033e-05 2 Nonlinear solution status: time= 19.666 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.070130e-10 1.017728e-10 0.000000e+00 energy 3.676647e-06 1.257945e-10 3.676647e-08 displacement 4.920400e-04 8.955995e-09 4.921488e-10 fluid pressure 2.971033e-01 1.513105e-05 2.955586e-05 3 Nonlinear solution status: time= 19.666 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.070130e-10 1.566862e-11 0.000000e+00 energy 3.676647e-06 5.651001e-11 3.676647e-08 displacement 4.920400e-04 2.234930e-09 4.922536e-10 fluid pressure 2.971033e-01 2.885694e-06 2.948914e-05 4 Nonlinear solution status: time= 19.666 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.602753 convergence norms : INITIAL CURRENT REQUIRED residual 1.070130e-10 1.721883e-12 0.000000e+00 energy 3.676647e-06 2.618153e-13 3.676647e-08 displacement 4.920400e-04 2.443077e-10 4.922091e-10 fluid pressure 2.971033e-01 5.088834e-07 2.951250e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 19.666 AUTO STEPPER: increasing time step, dt = 0.492775 ===== beginning time step 28 : 20.1587 ===== 1 Nonlinear solution status: time= 20.1587 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 2.710296e-09 0.000000e+00 energy 6.317615e-06 1.159580e-08 6.317615e-08 displacement 8.497183e-04 8.497183e-04 8.497183e-10 fluid pressure 5.026812e-01 5.026812e-01 5.026812e-05 2 Nonlinear solution status: time= 20.1587 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 2.123406e-09 0.000000e+00 energy 6.317615e-06 9.900203e-09 6.317615e-08 displacement 8.497183e-04 1.624048e-07 8.481020e-10 fluid pressure 5.026812e-01 1.010277e-04 4.982808e-05 3 Nonlinear solution status: time= 20.1587 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 5.999281e-10 0.000000e+00 energy 6.317615e-06 2.757488e-09 6.317615e-08 displacement 8.497183e-04 3.603260e-08 8.506858e-10 fluid pressure 5.026812e-01 1.696789e-05 4.990865e-05 4 Nonlinear solution status: time= 20.1587 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.523651 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 7.445191e-11 0.000000e+00 energy 6.317615e-06 6.552729e-11 6.317615e-08 displacement 8.497183e-04 1.157873e-08 8.505712e-10 fluid pressure 5.026812e-01 5.904900e-06 4.986218e-05 5 Nonlinear solution status: time= 20.1587 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.470649 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 5.725964e-11 0.000000e+00 energy 6.317615e-06 9.121629e-11 6.317615e-08 displacement 8.497183e-04 1.295663e-09 8.505920e-10 fluid pressure 5.026812e-01 6.317461e-07 4.984993e-05 6 Nonlinear solution status: time= 20.1587 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 1.862384e-11 0.000000e+00 energy 6.317615e-06 4.337491e-11 6.317615e-08 displacement 8.497183e-04 1.378720e-09 8.507201e-10 fluid pressure 5.026812e-01 6.839535e-07 4.983347e-05 7 Nonlinear solution status: time= 20.1587 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.844970e-10 9.486267e-12 0.000000e+00 energy 6.317615e-06 1.914174e-11 6.317615e-08 displacement 8.497183e-04 4.167402e-10 8.507480e-10 fluid pressure 5.026812e-01 1.880962e-07 4.982750e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 20.1587 AUTO STEPPER: increasing time step, dt = 0.5918 MUST POINT CONTROLLER: adjusting time step. dt = 0.141256 ===== beginning time step 29 : 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 2.379425e-11 9.770266e-12 0.000000e+00 energy 4.969425e-07 3.923995e-10 4.969425e-09 displacement 6.902064e-05 6.902064e-05 6.902064e-11 fluid pressure 3.979280e-02 3.979280e-02 3.979280e-06 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 2.379425e-11 2.232837e-12 0.000000e+00 energy 4.969425e-07 8.030568e-12 4.969425e-09 displacement 6.902064e-05 1.894093e-10 6.903707e-11 fluid pressure 3.979280e-02 7.908624e-07 3.972519e-06 3 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379425e-11 2.209381e-12 0.000000e+00 energy 4.969425e-07 2.559733e-12 4.969425e-09 displacement 6.902064e-05 4.101025e-11 6.903173e-11 fluid pressure 3.979280e-02 1.530572e-07 3.974724e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 20.3 AUTO STEPPER: increasing time step, dt = 0.313005 ===== beginning time step 30 : 20.613 ===== 1 Nonlinear solution status: time= 20.613 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.151614e-11 1.650434e-10 0.000000e+00 energy 2.374125e-06 3.818331e-09 2.374125e-08 displacement 3.288872e-04 3.288872e-04 3.288872e-10 fluid pressure 1.875350e-01 1.875350e-01 1.875350e-05 2 Nonlinear solution status: time= 20.613 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.151614e-11 4.682547e-11 0.000000e+00 energy 2.374125e-06 4.330217e-11 2.374125e-08 displacement 3.288872e-04 3.573065e-09 3.290245e-10 fluid pressure 1.875350e-01 6.212612e-06 1.868642e-05 3 Nonlinear solution status: time= 20.613 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.151614e-11 9.111208e-12 0.000000e+00 energy 2.374125e-06 2.827301e-11 2.374125e-08 displacement 3.288872e-04 9.411108e-10 3.290995e-10 fluid pressure 1.875350e-01 1.294104e-06 1.865524e-05 4 Nonlinear solution status: time= 20.613 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.620581 convergence norms : INITIAL CURRENT REQUIRED residual 7.151614e-11 1.076034e-12 0.000000e+00 energy 2.374125e-06 4.902262e-13 2.374125e-08 displacement 3.288872e-04 1.312934e-10 3.290564e-10 fluid pressure 1.875350e-01 3.084994e-07 1.866724e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 20.613 AUTO STEPPER: increasing time step, dt = 0.499685 ===== beginning time step 31 : 21.1127 ===== 1 Nonlinear solution status: time= 21.1127 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.724864e-10 6.236517e-10 0.000000e+00 energy 5.777223e-06 1.429118e-08 5.777223e-08 displacement 7.999521e-04 7.999521e-04 7.999521e-10 fluid pressure 4.491908e-01 4.491908e-01 4.491908e-05 2 Nonlinear solution status: time= 21.1127 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.724864e-10 1.612558e-10 0.000000e+00 energy 5.777223e-06 2.176809e-10 5.777223e-08 displacement 7.999521e-04 1.287786e-08 8.005508e-10 fluid pressure 4.491908e-01 2.078196e-05 4.465962e-05 3 Nonlinear solution status: time= 21.1127 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.724864e-10 8.122241e-11 0.000000e+00 energy 5.777223e-06 8.597620e-11 5.777223e-08 displacement 7.999521e-04 1.304017e-08 8.010378e-10 fluid pressure 4.491908e-01 1.597085e-05 4.441899e-05 4 Nonlinear solution status: time= 21.1127 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.724864e-10 9.550175e-12 0.000000e+00 energy 5.777223e-06 2.900842e-11 5.777223e-08 displacement 7.999521e-04 5.655079e-09 8.005644e-10 fluid pressure 4.491908e-01 1.202384e-05 4.460065e-05 5 Nonlinear solution status: time= 21.1127 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.724864e-10 5.601637e-12 0.000000e+00 energy 5.777223e-06 2.167765e-12 5.777223e-08 displacement 7.999521e-04 1.349094e-10 8.006640e-10 fluid pressure 4.491908e-01 2.617366e-07 4.457590e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 21.1127 AUTO STEPPER: increasing time step, dt = 0.727704 ===== beginning time step 32 : 21.8404 ===== 1 Nonlinear solution status: time= 21.8404 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 3.510179e-09 0.000000e+00 energy 1.143602e-05 4.050793e-08 1.143602e-07 displacement 1.589795e-03 1.589795e-03 1.589795e-09 fluid pressure 8.697259e-01 8.697259e-01 8.697259e-05 2 Nonlinear solution status: time= 21.8404 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 1.065114e-09 0.000000e+00 energy 1.143602e-05 1.282666e-09 1.143602e-07 displacement 1.589795e-03 6.717482e-08 1.591156e-09 fluid pressure 8.697259e-01 6.724428e-05 8.614499e-05 3 Nonlinear solution status: time= 21.8404 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 2.975393e-10 0.000000e+00 energy 1.143602e-05 1.959886e-10 1.143602e-07 displacement 1.589795e-03 7.759702e-08 1.593244e-09 fluid pressure 8.697259e-01 5.789702e-05 8.536880e-05 4 Nonlinear solution status: time= 21.8404 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 7.279469e-11 0.000000e+00 energy 1.143602e-05 3.287499e-11 1.143602e-07 displacement 1.589795e-03 1.508809e-08 1.592569e-09 fluid pressure 8.697259e-01 2.263476e-05 8.575783e-05 5 Nonlinear solution status: time= 21.8404 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 4.873087e-10 0.000000e+00 energy 1.143602e-05 1.088696e-11 1.143602e-07 displacement 1.589795e-03 2.316420e-08 1.593621e-09 fluid pressure 8.697259e-01 3.215965e-05 8.531358e-05 6 Nonlinear solution status: time= 21.8404 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 1.352501e-10 0.000000e+00 energy 1.143602e-05 2.035664e-11 1.143602e-07 displacement 1.589795e-03 5.926326e-09 1.593283e-09 fluid pressure 8.697259e-01 7.911448e-06 8.553539e-05 7 Nonlinear solution status: time= 21.8404 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.624629 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 1.685265e-10 0.000000e+00 energy 1.143602e-05 3.026162e-11 1.143602e-07 displacement 1.589795e-03 2.185310e-08 1.592594e-09 fluid pressure 8.697259e-01 2.882115e-05 8.595936e-05 8 Nonlinear solution status: time= 21.8404 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.230158 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 3.742093e-10 0.000000e+00 energy 1.143602e-05 1.376530e-11 1.143602e-07 displacement 1.589795e-03 2.670357e-09 1.592386e-09 fluid pressure 8.697259e-01 3.154753e-06 8.609827e-05 9 Nonlinear solution status: time= 21.8404 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.519392e-10 2.216606e-10 0.000000e+00 energy 1.143602e-05 1.079887e-11 1.143602e-07 displacement 1.589795e-03 6.456064e-10 1.592510e-09 fluid pressure 8.697259e-01 6.067689e-07 8.603596e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 21.8404 AUTO STEPPER: increasing time step, dt = 0.808028 ===== beginning time step 33 : 22.6484 ===== 1 Nonlinear solution status: time= 22.6484 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 3.988046e-09 0.000000e+00 energy 1.290882e-05 4.455120e-08 1.290882e-07 displacement 1.830101e-03 1.830101e-03 1.830101e-09 fluid pressure 9.611454e-01 9.611454e-01 9.611454e-05 2 Nonlinear solution status: time= 22.6484 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 1.813730e-09 0.000000e+00 energy 1.290882e-05 4.104048e-10 1.290882e-07 displacement 1.830101e-03 9.071274e-08 1.831888e-09 fluid pressure 9.611454e-01 7.857556e-05 9.519179e-05 3 Nonlinear solution status: time= 22.6484 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 6.451855e-10 0.000000e+00 energy 1.290882e-05 2.361289e-09 1.290882e-07 displacement 1.830101e-03 7.443016e-08 1.834712e-09 fluid pressure 9.611454e-01 6.492301e-05 9.431304e-05 4 Nonlinear solution status: time= 22.6484 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 1.851614e-10 0.000000e+00 energy 1.290882e-05 2.193491e-10 1.290882e-07 displacement 1.830101e-03 4.749951e-08 1.833704e-09 fluid pressure 9.611454e-01 3.345312e-05 9.459038e-05 5 Nonlinear solution status: time= 22.6484 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 1.705203e-10 0.000000e+00 energy 1.290882e-05 1.372269e-10 1.290882e-07 displacement 1.830101e-03 2.888347e-09 1.834058e-09 fluid pressure 9.611454e-01 1.531257e-06 9.468535e-05 6 Nonlinear solution status: time= 22.6484 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 8.045437e-11 0.000000e+00 energy 1.290882e-05 2.111958e-10 1.290882e-07 displacement 1.830101e-03 5.196154e-09 1.834915e-09 fluid pressure 9.611454e-01 2.085736e-06 9.465059e-05 7 Nonlinear solution status: time= 22.6484 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.182363e-10 3.089965e-11 0.000000e+00 energy 1.290882e-05 6.009480e-11 1.290882e-07 displacement 1.830101e-03 1.794939e-09 1.834857e-09 fluid pressure 9.611454e-01 1.758286e-06 9.453341e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 22.6484 AUTO STEPPER: increasing time step, dt = 1.20644 ===== beginning time step 34 : 23.8549 ===== 1 Nonlinear solution status: time= 23.8549 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 1.494111e-08 0.000000e+00 energy 2.601378e-05 1.052384e-07 2.601378e-07 displacement 3.696546e-03 3.696546e-03 3.696546e-09 fluid pressure 1.867500e+00 1.867500e+00 1.867500e-04 2 Nonlinear solution status: time= 23.8549 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 8.344781e-09 0.000000e+00 energy 2.601378e-05 1.479945e-08 2.601378e-07 displacement 3.696546e-03 6.991964e-07 3.697948e-09 fluid pressure 1.867500e+00 2.120755e-04 1.843139e-04 3 Nonlinear solution status: time= 23.8549 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 4.490881e-09 0.000000e+00 energy 2.601378e-05 1.134180e-08 2.601378e-07 displacement 3.696546e-03 1.284098e-07 3.706633e-09 fluid pressure 1.867500e+00 3.547838e-05 1.834654e-04 4 Nonlinear solution status: time= 23.8549 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.601165 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 1.912155e-09 0.000000e+00 energy 2.601378e-05 3.763393e-09 2.601378e-07 displacement 3.696546e-03 2.229647e-07 3.707767e-09 fluid pressure 1.867500e+00 3.221383e-05 1.827886e-04 5 Nonlinear solution status: time= 23.8549 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 3.526746e-09 0.000000e+00 energy 2.601378e-05 3.982583e-09 2.601378e-07 displacement 3.696546e-03 1.112453e-07 3.708842e-09 fluid pressure 1.867500e+00 1.839884e-05 1.823965e-04 6 Nonlinear solution status: time= 23.8549 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 2.765589e-09 0.000000e+00 energy 2.601378e-05 5.029790e-09 2.601378e-07 displacement 3.696546e-03 2.185447e-07 3.711500e-09 fluid pressure 1.867500e+00 2.592196e-05 1.819607e-04 7 Nonlinear solution status: time= 23.8549 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 6.473613e-10 0.000000e+00 energy 2.601378e-05 1.010769e-09 2.601378e-07 displacement 3.696546e-03 6.002117e-08 3.713000e-09 fluid pressure 1.867500e+00 8.846112e-06 1.821559e-04 8 Nonlinear solution status: time= 23.8549 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 1.006288e-09 0.000000e+00 energy 2.601378e-05 1.306869e-09 2.601378e-07 displacement 3.696546e-03 6.515318e-08 3.711629e-09 fluid pressure 1.867500e+00 5.453721e-06 1.822769e-04 9 Nonlinear solution status: time= 23.8549 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 2.727872e-10 0.000000e+00 energy 2.601378e-05 1.046716e-10 2.601378e-07 displacement 3.696546e-03 1.360874e-08 3.710087e-09 fluid pressure 1.867500e+00 1.842760e-06 1.821612e-04 10 Nonlinear solution status: time= 23.8549 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.588086 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 2.087301e-10 0.000000e+00 energy 2.601378e-05 2.303658e-10 2.601378e-07 displacement 3.696546e-03 1.111409e-08 3.710104e-09 fluid pressure 1.867500e+00 1.332483e-06 1.820411e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 23.8549 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 4.098190e-11 0.000000e+00 energy 2.601378e-05 3.387896e-10 2.601378e-07 displacement 3.696546e-03 1.065489e-08 3.710882e-09 fluid pressure 1.867500e+00 1.460991e-06 1.819609e-04 12 Nonlinear solution status: time= 23.8549 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 6.450149e-11 0.000000e+00 energy 2.601378e-05 3.615763e-10 2.601378e-07 displacement 3.696546e-03 1.060569e-08 3.711304e-09 fluid pressure 1.867500e+00 4.871231e-07 1.819217e-04 13 Nonlinear solution status: time= 23.8549 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.423165e-10 4.649946e-12 0.000000e+00 energy 2.601378e-05 3.033304e-11 2.601378e-07 displacement 3.696546e-03 2.637177e-09 3.710821e-09 fluid pressure 1.867500e+00 4.990767e-07 1.819653e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 23.8549 AUTO STEPPER: decreasing time step, dt = 1.05934 ===== beginning time step 35 : 24.9142 ===== 1 Nonlinear solution status: time= 24.9142 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 4.474921e-09 0.000000e+00 energy 1.785526e-05 4.082651e-08 1.785526e-07 displacement 2.627083e-03 2.627083e-03 2.627083e-09 fluid pressure 1.254344e+00 1.254344e+00 1.254344e-04 2 Nonlinear solution status: time= 24.9142 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622542 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 1.676103e-09 0.000000e+00 energy 1.785526e-05 1.389764e-08 1.785526e-07 displacement 2.627083e-03 4.964144e-07 2.624291e-09 fluid pressure 1.254344e+00 4.377032e-05 1.246691e-04 3 Nonlinear solution status: time= 24.9142 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 8.001700e-10 0.000000e+00 energy 1.785526e-05 3.910398e-09 1.785526e-07 displacement 2.627083e-03 9.534329e-08 2.632318e-09 fluid pressure 1.254344e+00 1.224495e-05 1.245476e-04 4 Nonlinear solution status: time= 24.9142 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.424691 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 2.819707e-10 0.000000e+00 energy 1.785526e-05 1.146221e-09 1.785526e-07 displacement 2.627083e-03 5.283527e-08 2.633884e-09 fluid pressure 1.254344e+00 3.142915e-06 1.244239e-04 5 Nonlinear solution status: time= 24.9142 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.330457 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 2.540299e-10 0.000000e+00 energy 1.785526e-05 6.248957e-10 1.785526e-07 displacement 2.627083e-03 1.334148e-08 2.633469e-09 fluid pressure 1.254344e+00 6.605577e-07 1.243759e-04 6 Nonlinear solution status: time= 24.9142 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 1.068324e-10 0.000000e+00 energy 1.785526e-05 7.331724e-11 1.785526e-07 displacement 2.627083e-03 9.251875e-09 2.631829e-09 fluid pressure 1.254344e+00 1.011558e-06 1.243401e-04 7 Nonlinear solution status: time= 24.9142 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 1.036549e-10 0.000000e+00 energy 1.785526e-05 8.458263e-11 1.785526e-07 displacement 2.627083e-03 1.024594e-08 2.632114e-09 fluid pressure 1.254344e+00 1.437517e-06 1.243215e-04 8 Nonlinear solution status: time= 24.9142 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 6.445462e-11 0.000000e+00 energy 1.785526e-05 1.043739e-10 1.785526e-07 displacement 2.627083e-03 9.902548e-09 2.633485e-09 fluid pressure 1.254344e+00 1.443149e-06 1.243034e-04 9 Nonlinear solution status: time= 24.9142 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 7.069822e-11 0.000000e+00 energy 1.785526e-05 3.243440e-10 1.785526e-07 displacement 2.627083e-03 7.380570e-09 2.634325e-09 fluid pressure 1.254344e+00 8.634321e-07 1.242780e-04 10 Nonlinear solution status: time= 24.9142 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 1.845169e-11 0.000000e+00 energy 1.785526e-05 6.093116e-11 1.785526e-07 displacement 2.627083e-03 3.547414e-09 2.633742e-09 fluid pressure 1.254344e+00 2.462430e-07 1.242753e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 24.9142 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.606185 convergence norms : INITIAL CURRENT REQUIRED residual 5.461617e-10 3.249742e-12 0.000000e+00 energy 1.785526e-05 7.750055e-13 1.785526e-07 displacement 2.627083e-03 8.861413e-10 2.633571e-09 fluid pressure 1.254344e+00 7.669079e-08 1.242738e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 24.9142 AUTO STEPPER: decreasing time step, dt = 1.01051 MUST POINT CONTROLLER: adjusting time step. dt = 0.0857952 ===== beginning time step 36 : 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 6.378714e-12 1.483206e-12 0.000000e+00 energy 1.107290e-07 2.400820e-11 1.107290e-09 displacement 1.716582e-05 1.716582e-05 1.716582e-11 fluid pressure 8.030991e-03 8.030991e-03 8.030991e-07 2 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.378714e-12 9.522035e-13 0.000000e+00 energy 1.107290e-07 1.513700e-11 1.107290e-09 displacement 1.716582e-05 5.792882e-10 1.716226e-11 fluid pressure 8.030991e-03 8.371841e-08 8.027016e-07 3 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.378714e-12 2.797312e-13 0.000000e+00 energy 1.107290e-07 4.030767e-12 1.107290e-09 displacement 1.716582e-05 1.346947e-10 1.716673e-11 fluid pressure 8.030991e-03 1.036380e-08 8.028697e-07 4 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.504945 convergence norms : INITIAL CURRENT REQUIRED residual 6.378714e-12 1.712819e-14 0.000000e+00 energy 1.107290e-07 1.391588e-13 1.107290e-09 displacement 1.716582e-05 3.824185e-11 1.716644e-11 fluid pressure 8.030991e-03 3.009063e-09 8.028430e-07 5 Nonlinear solution status: time= 25 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.458411 convergence norms : INITIAL CURRENT REQUIRED residual 6.378714e-12 6.167397e-15 0.000000e+00 energy 1.107290e-07 1.906416e-14 1.107290e-09 displacement 1.716582e-05 1.837683e-13 1.716635e-11 fluid pressure 8.030991e-03 4.001474e-11 8.028410e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 25 AUTO STEPPER: increasing time step, dt = 0.428976 ===== beginning time step 37 : 25.429 ===== 1 Nonlinear solution status: time= 25.429 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.745872e-11 1.549816e-10 0.000000e+00 energy 2.703408e-06 3.163927e-09 2.703408e-08 displacement 4.137970e-04 4.137970e-04 4.137970e-10 fluid pressure 1.933898e-01 1.933898e-01 1.933898e-05 2 Nonlinear solution status: time= 25.429 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.745872e-11 9.050580e-11 0.000000e+00 energy 2.703408e-06 2.363184e-10 2.703408e-08 displacement 4.137970e-04 1.341943e-08 4.139565e-10 fluid pressure 1.933898e-01 6.934876e-06 1.929628e-05 3 Nonlinear solution status: time= 25.429 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.745872e-11 4.526636e-11 0.000000e+00 energy 2.703408e-06 1.907272e-10 2.703408e-08 displacement 4.137970e-04 2.723725e-09 4.139898e-10 fluid pressure 1.933898e-01 1.114740e-06 1.928088e-05 4 Nonlinear solution status: time= 25.429 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.628852 convergence norms : INITIAL CURRENT REQUIRED residual 7.745872e-11 1.165092e-11 0.000000e+00 energy 2.703408e-06 4.109081e-11 2.703408e-08 displacement 4.137970e-04 3.356879e-09 4.137301e-10 fluid pressure 1.933898e-01 9.723499e-07 1.928099e-05 5 Nonlinear solution status: time= 25.429 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.523090 convergence norms : INITIAL CURRENT REQUIRED residual 7.745872e-11 8.271138e-12 0.000000e+00 energy 2.703408e-06 1.038105e-11 2.703408e-08 displacement 4.137970e-04 3.002600e-10 4.136578e-10 fluid pressure 1.933898e-01 1.080274e-07 1.928420e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 25.429 AUTO STEPPER: increasing time step, dt = 1.28833 ===== beginning time step 38 : 26.7173 ===== 1 Nonlinear solution status: time= 26.7173 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 5.246762e-09 0.000000e+00 energy 2.262238e-05 6.421329e-08 2.262238e-07 displacement 3.362413e-03 3.362413e-03 3.362413e-09 fluid pressure 1.564279e+00 1.564279e+00 1.564279e-04 2 Nonlinear solution status: time= 26.7173 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 3.699069e-09 0.000000e+00 energy 2.262238e-05 1.963836e-08 2.262238e-07 displacement 3.362413e-03 8.611208e-07 3.361948e-09 fluid pressure 1.564279e+00 9.836495e-05 1.552245e-04 3 Nonlinear solution status: time= 26.7173 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 1.382122e-09 0.000000e+00 energy 2.262238e-05 6.889419e-09 2.262238e-07 displacement 3.362413e-03 1.622409e-07 3.366988e-09 fluid pressure 1.564279e+00 5.503460e-06 1.552713e-04 4 Nonlinear solution status: time= 26.7173 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477114 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 4.457125e-10 0.000000e+00 energy 2.262238e-05 2.611723e-09 2.262238e-07 displacement 3.362413e-03 8.338763e-08 3.365472e-09 fluid pressure 1.564279e+00 2.769744e-06 1.552046e-04 5 Nonlinear solution status: time= 26.7173 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.455788 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 2.854775e-10 0.000000e+00 energy 2.262238e-05 1.238144e-10 2.262238e-07 displacement 3.362413e-03 2.060842e-08 3.363856e-09 fluid pressure 1.564279e+00 6.879474e-07 1.551661e-04 6 Nonlinear solution status: time= 26.7173 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 2.877387e-10 0.000000e+00 energy 2.262238e-05 9.677723e-11 2.262238e-07 displacement 3.362413e-03 1.619269e-08 3.361967e-09 fluid pressure 1.564279e+00 7.947680e-07 1.551338e-04 7 Nonlinear solution status: time= 26.7173 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.628441 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 1.320353e-10 0.000000e+00 energy 2.262238e-05 3.883093e-10 2.262238e-07 displacement 3.362413e-03 2.009893e-08 3.360850e-09 fluid pressure 1.564279e+00 6.072296e-07 1.551382e-04 8 Nonlinear solution status: time= 26.7173 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 1.015483e-10 0.000000e+00 energy 2.262238e-05 8.490664e-11 2.262238e-07 displacement 3.362413e-03 5.324026e-09 3.361433e-09 fluid pressure 1.564279e+00 1.943974e-07 1.551787e-04 9 Nonlinear solution status: time= 26.7173 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.532852 convergence norms : INITIAL CURRENT REQUIRED residual 6.746297e-10 4.528849e-11 0.000000e+00 energy 2.262238e-05 1.668868e-11 2.262238e-07 displacement 3.362413e-03 2.257498e-09 3.361574e-09 fluid pressure 1.564279e+00 4.649235e-08 1.551884e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 26.7173 AUTO STEPPER: increasing time step, dt = 1.47845 ===== beginning time step 39 : 28.1958 ===== 1 Nonlinear solution status: time= 28.1958 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 1.355945e-08 0.000000e+00 energy 2.640781e-05 5.853902e-08 2.640781e-07 displacement 3.940071e-03 3.940071e-03 3.940071e-09 fluid pressure 1.802026e+00 1.802026e+00 1.802026e-04 2 Nonlinear solution status: time= 28.1958 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 1.129846e-08 0.000000e+00 energy 2.640781e-05 8.538707e-08 2.640781e-07 displacement 3.940071e-03 2.288284e-06 3.930717e-09 fluid pressure 1.802026e+00 1.901994e-04 1.781929e-04 3 Nonlinear solution status: time= 28.1958 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 3.364961e-09 0.000000e+00 energy 2.640781e-05 2.317985e-08 2.640781e-07 displacement 3.940071e-03 5.145738e-07 3.951404e-09 fluid pressure 1.802026e+00 2.928523e-05 1.790772e-04 4 Nonlinear solution status: time= 28.1958 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.493529 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 9.636373e-10 0.000000e+00 energy 2.640781e-05 6.700959e-09 2.640781e-07 displacement 3.940071e-03 1.640161e-07 3.948424e-09 fluid pressure 1.802026e+00 6.809080e-06 1.789367e-04 5 Nonlinear solution status: time= 28.1958 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.404633 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 5.764614e-10 0.000000e+00 energy 2.640781e-05 1.484905e-10 2.640781e-07 displacement 3.940071e-03 3.288799e-08 3.946445e-09 fluid pressure 1.802026e+00 1.289169e-06 1.788429e-04 6 Nonlinear solution status: time= 28.1958 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.392102 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 6.647764e-10 0.000000e+00 energy 2.640781e-05 9.383870e-10 2.640781e-07 displacement 3.940071e-03 9.847503e-09 3.945781e-09 fluid pressure 1.802026e+00 2.925596e-07 1.788088e-04 7 Nonlinear solution status: time= 28.1958 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 5.335223e-10 0.000000e+00 energy 2.640781e-05 5.276313e-10 2.640781e-07 displacement 3.940071e-03 2.304931e-08 3.944739e-09 fluid pressure 1.802026e+00 8.575686e-07 1.787615e-04 8 Nonlinear solution status: time= 28.1958 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 4.023785e-10 0.000000e+00 energy 2.640781e-05 1.165560e-09 2.640781e-07 displacement 3.940071e-03 2.415217e-08 3.944984e-09 fluid pressure 1.802026e+00 1.375551e-06 1.787854e-04 9 Nonlinear solution status: time= 28.1958 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 2.717637e-10 0.000000e+00 energy 2.640781e-05 3.175612e-10 2.640781e-07 displacement 3.940071e-03 6.471873e-09 3.944391e-09 fluid pressure 1.802026e+00 3.960936e-07 1.787727e-04 10 Nonlinear solution status: time= 28.1958 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.421826 convergence norms : INITIAL CURRENT REQUIRED residual 8.190049e-10 1.884753e-10 0.000000e+00 energy 2.640781e-05 1.537294e-10 2.640781e-07 displacement 3.940071e-03 3.492809e-09 3.943899e-09 fluid pressure 1.802026e+00 2.101722e-07 1.787581e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 28.1958 ===== beginning time step 40 : 29.6742 ===== 1 Nonlinear solution status: time= 29.6742 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 1.006937e-08 0.000000e+00 energy 2.332836e-05 5.483010e-08 2.332836e-07 displacement 3.525722e-03 3.525722e-03 3.525722e-09 fluid pressure 1.580057e+00 1.580057e+00 1.580057e-04 2 Nonlinear solution status: time= 29.6742 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 7.654448e-09 0.000000e+00 energy 2.332836e-05 4.883045e-08 2.332836e-07 displacement 3.525722e-03 1.058117e-06 3.522175e-09 fluid pressure 1.580057e+00 1.867765e-04 1.565934e-04 3 Nonlinear solution status: time= 29.6742 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 2.156130e-09 0.000000e+00 energy 2.332836e-05 1.233196e-08 2.332836e-07 displacement 3.525722e-03 2.351258e-07 3.533267e-09 fluid pressure 1.580057e+00 2.698733e-05 1.569796e-04 4 Nonlinear solution status: time= 29.6742 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.400248 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 5.733931e-10 0.000000e+00 energy 2.332836e-05 3.404047e-09 2.332836e-07 displacement 3.525722e-03 7.939420e-08 3.532737e-09 fluid pressure 1.580057e+00 8.591684e-06 1.569599e-04 5 Nonlinear solution status: time= 29.6742 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422158 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 2.337859e-10 0.000000e+00 energy 2.332836e-05 2.017938e-10 2.332836e-07 displacement 3.525722e-03 1.574864e-08 3.530241e-09 fluid pressure 1.580057e+00 1.746359e-06 1.568546e-04 6 Nonlinear solution status: time= 29.6742 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.237159 convergence norms : INITIAL CURRENT REQUIRED residual 8.687060e-10 2.367902e-10 0.000000e+00 energy 2.332836e-05 1.182267e-10 2.332836e-07 displacement 3.525722e-03 2.391115e-09 3.529358e-09 fluid pressure 1.580057e+00 2.333787e-07 1.568198e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 29.6742 AUTO STEPPER: increasing time step, dt = 2.17885 MUST POINT CONTROLLER: adjusting time step. dt = 0.3258 ===== beginning time step 41 : 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 2.661601e-10 4.806699e-11 0.000000e+00 energy 1.043884e-06 6.667474e-10 1.043884e-08 displacement 1.664966e-04 1.664966e-04 1.664966e-10 fluid pressure 7.342647e-02 7.342647e-02 7.342647e-06 2 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.661601e-10 2.368636e-11 0.000000e+00 energy 1.043884e-06 2.814325e-10 1.043884e-08 displacement 1.664966e-04 1.832522e-08 1.665309e-10 fluid pressure 7.342647e-02 1.751811e-06 7.332578e-06 3 Nonlinear solution status: time= 30 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.661601e-10 5.013901e-12 0.000000e+00 energy 1.043884e-06 7.427499e-11 1.043884e-08 displacement 1.664966e-04 4.123171e-09 1.665709e-10 fluid pressure 7.342647e-02 2.328549e-07 7.334584e-06 4 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500795 convergence norms : INITIAL CURRENT REQUIRED residual 2.661601e-10 9.227264e-13 0.000000e+00 energy 1.043884e-06 1.379550e-11 1.043884e-08 displacement 1.664966e-04 1.210035e-09 1.665403e-10 fluid pressure 7.342647e-02 5.151506e-08 7.334038e-06 5 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.328628 convergence norms : INITIAL CURRENT REQUIRED residual 2.661601e-10 2.962287e-13 0.000000e+00 energy 1.043884e-06 1.267886e-12 1.043884e-08 displacement 1.664966e-04 2.234102e-10 1.665359e-10 fluid pressure 7.342647e-02 8.664773e-09 7.334029e-06 6 Nonlinear solution status: time= 30 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.661601e-10 1.012063e-13 0.000000e+00 energy 1.043884e-06 3.800451e-13 1.043884e-08 displacement 1.664966e-04 8.206566e-12 1.665278e-10 fluid pressure 7.342647e-02 2.103739e-09 7.333877e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 30 AUTO STEPPER: increasing time step, dt = 1.26064 ===== beginning time step 42 : 31.2606 ===== 1 Nonlinear solution status: time= 31.2606 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 4.927971e-09 0.000000e+00 energy 1.472393e-05 2.793133e-08 1.472393e-07 displacement 2.270749e-03 2.270749e-03 2.270749e-09 fluid pressure 9.949502e-01 9.949502e-01 9.949502e-05 2 Nonlinear solution status: time= 31.2606 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 3.492233e-09 0.000000e+00 energy 1.472393e-05 1.527986e-08 1.472393e-07 displacement 2.270749e-03 3.038386e-07 2.270232e-09 fluid pressure 9.949502e-01 5.338481e-05 9.892442e-05 3 Nonlinear solution status: time= 31.2606 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 1.033052e-09 0.000000e+00 energy 1.472393e-05 4.669908e-09 1.472393e-07 displacement 2.270749e-03 5.661922e-08 2.273991e-09 fluid pressure 9.949502e-01 5.467873e-06 9.901996e-05 4 Nonlinear solution status: time= 31.2606 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.490026 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 2.254622e-10 0.000000e+00 energy 1.472393e-05 1.097197e-09 1.472393e-07 displacement 2.270749e-03 2.694603e-08 2.272740e-09 fluid pressure 9.949502e-01 2.159285e-06 9.897848e-05 5 Nonlinear solution status: time= 31.2606 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.411560 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 2.239318e-10 0.000000e+00 energy 1.472393e-05 3.228287e-10 1.472393e-07 displacement 2.270749e-03 5.029148e-09 2.271976e-09 fluid pressure 9.949502e-01 3.212873e-07 9.895929e-05 6 Nonlinear solution status: time= 31.2606 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 2.042425e-10 0.000000e+00 energy 1.472393e-05 1.738611e-10 1.472393e-07 displacement 2.270749e-03 4.417333e-09 2.271163e-09 fluid pressure 9.949502e-01 2.798100e-07 9.893920e-05 7 Nonlinear solution status: time= 31.2606 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 2.054007e-10 0.000000e+00 energy 1.472393e-05 4.246013e-10 1.472393e-07 displacement 2.270749e-03 5.691189e-09 2.270886e-09 fluid pressure 9.949502e-01 5.437727e-07 9.894431e-05 8 Nonlinear solution status: time= 31.2606 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296507e-10 5.806450e-11 0.000000e+00 energy 1.472393e-05 3.399218e-11 1.472393e-07 displacement 2.270749e-03 1.869025e-09 2.271289e-09 fluid pressure 9.949502e-01 1.989879e-07 9.895952e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 31.2606 AUTO STEPPER: increasing time step, dt = 1.70201 ===== beginning time step 43 : 32.9627 ===== 1 Nonlinear solution status: time= 32.9627 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 9.817908e-09 0.000000e+00 energy 2.387383e-05 3.709273e-08 2.387383e-07 displacement 3.654234e-03 3.654234e-03 3.654234e-09 fluid pressure 1.576941e+00 1.576941e+00 1.576941e-04 2 Nonlinear solution status: time= 32.9627 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621141 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 3.855114e-09 0.000000e+00 energy 2.387383e-05 1.820274e-08 2.387383e-07 displacement 3.654234e-03 3.457433e-07 3.654127e-09 fluid pressure 1.576941e+00 3.895494e-05 1.570033e-04 3 Nonlinear solution status: time= 32.9627 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 1.181118e-09 0.000000e+00 energy 2.387383e-05 4.114332e-09 2.387383e-07 displacement 3.654234e-03 7.024359e-08 3.665243e-09 fluid pressure 1.576941e+00 1.000817e-05 1.570108e-04 4 Nonlinear solution status: time= 32.9627 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399143 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 2.690389e-10 0.000000e+00 energy 2.387383e-05 1.004448e-09 2.387383e-07 displacement 3.654234e-03 3.719599e-08 3.666530e-09 fluid pressure 1.576941e+00 2.823962e-06 1.569415e-04 5 Nonlinear solution status: time= 32.9627 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.336410 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 2.617238e-10 0.000000e+00 energy 2.387383e-05 4.917707e-10 2.387383e-07 displacement 3.654234e-03 6.300096e-09 3.664876e-09 fluid pressure 1.576941e+00 3.449180e-07 1.569017e-04 6 Nonlinear solution status: time= 32.9627 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 1.322266e-10 0.000000e+00 energy 2.387383e-05 2.253895e-10 2.387383e-07 displacement 3.654234e-03 5.866226e-09 3.661234e-09 fluid pressure 1.576941e+00 6.977511e-07 1.568522e-04 7 Nonlinear solution status: time= 32.9627 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 1.875513e-10 0.000000e+00 energy 2.387383e-05 3.291514e-10 2.387383e-07 displacement 3.654234e-03 5.585657e-09 3.659910e-09 fluid pressure 1.576941e+00 3.120245e-07 1.568481e-04 8 Nonlinear solution status: time= 32.9627 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.736661e-10 4.518828e-11 0.000000e+00 energy 2.387383e-05 2.831704e-11 2.387383e-07 displacement 3.654234e-03 2.315955e-09 3.662139e-09 fluid pressure 1.576941e+00 2.946172e-07 1.568866e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 32.9627 AUTO STEPPER: increasing time step, dt = 2.09129 MUST POINT CONTROLLER: adjusting time step. dt = 2.03735 ===== beginning time step 44 : 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 9.592845e-10 1.465844e-08 0.000000e+00 energy 2.968695e-05 4.850403e-08 2.968695e-07 displacement 4.542608e-03 4.542608e-03 4.542608e-09 fluid pressure 1.922484e+00 1.922484e+00 1.922484e-04 2 Nonlinear solution status: time= 35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627457 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 5.375146e-09 0.000000e+00 energy 2.968695e-05 3.291309e-08 2.968695e-07 displacement 4.542608e-03 1.028417e-06 4.538640e-09 fluid pressure 1.922484e+00 6.807076e-05 1.911005e-04 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 9.592845e-10 2.227231e-09 0.000000e+00 energy 2.968695e-05 5.904054e-09 2.968695e-07 displacement 4.542608e-03 1.970191e-07 4.556888e-09 fluid pressure 1.922484e+00 1.539824e-05 1.911551e-04 4 Nonlinear solution status: time= 35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.325838 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 5.856244e-10 0.000000e+00 energy 2.968695e-05 2.218973e-09 2.968695e-07 displacement 4.542608e-03 1.415539e-07 4.565068e-09 fluid pressure 1.922484e+00 6.671031e-06 1.911327e-04 5 Nonlinear solution status: time= 35 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.337136 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 2.633279e-10 0.000000e+00 energy 2.968695e-05 7.365425e-10 2.968695e-07 displacement 4.542608e-03 2.498335e-08 4.561531e-09 fluid pressure 1.922484e+00 9.015041e-07 1.910403e-04 6 Nonlinear solution status: time= 35 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 3.485163e-10 0.000000e+00 energy 2.968695e-05 7.649185e-10 2.968695e-07 displacement 4.542608e-03 3.422282e-08 4.550757e-09 fluid pressure 1.922484e+00 2.954301e-06 1.908744e-04 7 Nonlinear solution status: time= 35 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 3.620944e-10 0.000000e+00 energy 2.968695e-05 1.036806e-09 2.968695e-07 displacement 4.542608e-03 2.296357e-08 4.543953e-09 fluid pressure 1.922484e+00 1.881694e-06 1.907976e-04 8 Nonlinear solution status: time= 35 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 3.270849e-10 0.000000e+00 energy 2.968695e-05 3.086115e-10 2.968695e-07 displacement 4.542608e-03 2.550038e-08 4.551066e-09 fluid pressure 1.922484e+00 1.710163e-06 1.909270e-04 9 Nonlinear solution status: time= 35 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.536488 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 1.634533e-10 0.000000e+00 energy 2.968695e-05 2.795378e-10 2.968695e-07 displacement 4.542608e-03 9.374971e-09 4.555503e-09 fluid pressure 1.922484e+00 7.484387e-07 1.909920e-04 10 Nonlinear solution status: time= 35 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.462310 convergence norms : INITIAL CURRENT REQUIRED residual 9.592845e-10 1.529562e-10 0.000000e+00 energy 2.968695e-05 1.953520e-10 2.968695e-07 displacement 4.542608e-03 3.268141e-09 4.555465e-09 fluid pressure 1.922484e+00 6.726914e-08 1.909806e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 35 ===== beginning time step 45 : 37.0373 ===== 1 Nonlinear solution status: time= 37.0373 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 5.973368e-09 0.000000e+00 energy 2.550248e-05 4.673135e-08 2.550248e-07 displacement 3.949634e-03 3.949634e-03 3.949634e-09 fluid pressure 1.634857e+00 1.634857e+00 1.634857e-04 2 Nonlinear solution status: time= 37.0373 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 4.162337e-09 0.000000e+00 energy 2.550248e-05 1.766170e-08 2.550248e-07 displacement 3.949634e-03 4.983487e-07 3.956612e-09 fluid pressure 1.634857e+00 6.071081e-05 1.626282e-04 3 Nonlinear solution status: time= 37.0373 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 1.050326e-09 0.000000e+00 energy 2.550248e-05 3.180783e-09 2.550248e-07 displacement 3.949634e-03 1.058616e-07 3.961090e-09 fluid pressure 1.634857e+00 2.974663e-06 1.626173e-04 4 Nonlinear solution status: time= 37.0373 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.377567 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 2.200410e-10 0.000000e+00 energy 2.550248e-05 1.903949e-10 2.550248e-07 displacement 3.949634e-03 4.710565e-08 3.961383e-09 fluid pressure 1.634857e+00 1.137982e-06 1.626157e-04 5 Nonlinear solution status: time= 37.0373 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.451540 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 1.455884e-10 0.000000e+00 energy 2.550248e-05 1.722009e-10 2.550248e-07 displacement 3.949634e-03 7.731256e-09 3.960233e-09 fluid pressure 1.634857e+00 1.821069e-07 1.625841e-04 6 Nonlinear solution status: time= 37.0373 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.633413 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 1.339628e-10 0.000000e+00 energy 2.550248e-05 1.238109e-10 2.550248e-07 displacement 3.949634e-03 7.153077e-09 3.958326e-09 fluid pressure 1.634857e+00 2.624169e-07 1.625359e-04 7 Nonlinear solution status: time= 37.0373 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 1.262662e-10 0.000000e+00 energy 2.550248e-05 2.608560e-10 2.550248e-07 displacement 3.949634e-03 8.915596e-09 3.956613e-09 fluid pressure 1.634857e+00 4.595588e-07 1.624945e-04 8 Nonlinear solution status: time= 37.0373 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.548200e-10 7.318210e-11 0.000000e+00 energy 2.550248e-05 1.150725e-10 2.550248e-07 displacement 3.949634e-03 2.618586e-09 3.957803e-09 fluid pressure 1.634857e+00 1.201013e-07 1.625375e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 37.0373 AUTO STEPPER: increasing time step, dt = 2.38704 ===== beginning time step 46 : 39.4244 ===== 1 Nonlinear solution status: time= 39.4244 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 3.100200e-08 0.000000e+00 energy 2.978211e-05 3.018211e-08 2.978211e-07 displacement 4.618709e-03 4.618709e-03 4.618709e-09 fluid pressure 1.869769e+00 1.869769e+00 1.869769e-04 2 Nonlinear solution status: time= 39.4244 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600734 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 1.233683e-08 0.000000e+00 energy 2.978211e-05 7.862562e-08 2.978211e-07 displacement 4.618709e-03 2.232767e-06 4.588763e-09 fluid pressure 1.869769e+00 1.001150e-04 1.850100e-04 3 Nonlinear solution status: time= 39.4244 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 7.077804e-09 0.000000e+00 energy 2.978211e-05 3.438091e-09 2.978211e-07 displacement 4.618709e-03 4.949423e-07 4.628963e-09 fluid pressure 1.869769e+00 2.552416e-05 1.858340e-04 4 Nonlinear solution status: time= 39.4244 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.362743 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 2.393887e-09 0.000000e+00 energy 2.978211e-05 8.446117e-09 2.978211e-07 displacement 4.618709e-03 3.844159e-07 4.656191e-09 fluid pressure 1.869769e+00 1.357417e-05 1.864056e-04 5 Nonlinear solution status: time= 39.4244 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.325476 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 2.437528e-09 0.000000e+00 energy 2.978211e-05 4.601846e-09 2.978211e-07 displacement 4.618709e-03 8.251702e-08 4.651999e-09 fluid pressure 1.869769e+00 1.659472e-06 1.862258e-04 6 Nonlinear solution status: time= 39.4244 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 1.960556e-09 0.000000e+00 energy 2.978211e-05 2.213714e-09 2.978211e-07 displacement 4.618709e-03 1.403341e-07 4.624430e-09 fluid pressure 1.869769e+00 1.280282e-05 1.854772e-04 7 Nonlinear solution status: time= 39.4244 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.571837 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 1.304034e-09 0.000000e+00 energy 2.978211e-05 1.899783e-09 2.978211e-07 displacement 4.618709e-03 5.143828e-08 4.610773e-09 fluid pressure 1.869769e+00 3.161217e-06 1.851325e-04 8 Nonlinear solution status: time= 39.4244 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.551442 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 1.285239e-09 0.000000e+00 energy 2.978211e-05 6.339583e-10 2.978211e-07 displacement 4.618709e-03 1.696111e-08 4.613323e-09 fluid pressure 1.869769e+00 4.413113e-07 1.852174e-04 9 Nonlinear solution status: time= 39.4244 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.524307 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 6.660498e-10 0.000000e+00 energy 2.978211e-05 8.378615e-10 2.978211e-07 displacement 4.618709e-03 3.808966e-08 4.623782e-09 fluid pressure 1.869769e+00 2.191649e-06 1.855058e-04 10 Nonlinear solution status: time= 39.4244 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.545799 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 4.254423e-10 0.000000e+00 energy 2.978211e-05 3.279425e-10 2.978211e-07 displacement 4.618709e-03 1.071289e-08 4.627583e-09 fluid pressure 1.869769e+00 2.981826e-07 1.855931e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 39.4244 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 4.282674e-10 0.000000e+00 energy 2.978211e-05 1.066047e-09 2.978211e-07 displacement 4.618709e-03 2.525354e-08 4.623583e-09 fluid pressure 1.869769e+00 1.036985e-06 1.854586e-04 12 Nonlinear solution status: time= 39.4244 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.416252 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 1.811127e-09 0.000000e+00 energy 2.978211e-05 4.809322e-10 2.978211e-07 displacement 4.618709e-03 4.923892e-09 4.622072e-09 fluid pressure 1.869769e+00 1.242808e-07 1.854109e-04 13 Nonlinear solution status: time= 39.4244 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.250470 convergence norms : INITIAL CURRENT REQUIRED residual 1.044763e-09 4.951087e-10 0.000000e+00 energy 2.978211e-05 6.975443e-10 2.978211e-07 displacement 4.618709e-03 4.055772e-09 4.621238e-09 fluid pressure 1.869769e+00 5.602920e-08 1.853870e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 39.4244 AUTO STEPPER: decreasing time step, dt = 2.0948 MUST POINT CONTROLLER: adjusting time step. dt = 0.575609 ===== beginning time step 47 : 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 5.445615e-10 1.799683e-10 0.000000e+00 energy 1.547893e-06 6.438119e-10 1.547893e-08 displacement 2.582188e-04 2.582188e-04 2.582188e-10 fluid pressure 1.023126e-01 1.023126e-01 1.023126e-05 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 5.445615e-10 1.326745e-10 0.000000e+00 energy 1.547893e-06 7.237014e-10 1.547893e-08 displacement 2.582188e-04 2.055886e-08 2.581315e-10 fluid pressure 1.023126e-01 4.098710e-06 1.021426e-05 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 5.445615e-10 3.869750e-11 0.000000e+00 energy 1.547893e-06 2.003909e-10 1.547893e-08 displacement 2.582188e-04 4.302687e-09 2.583653e-10 fluid pressure 1.023126e-01 7.217061e-07 1.021984e-05 4 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.395237 convergence norms : INITIAL CURRENT REQUIRED residual 5.445615e-10 1.116880e-11 0.000000e+00 energy 1.547893e-06 6.162246e-13 1.547893e-08 displacement 2.582188e-04 1.482010e-09 2.583778e-10 fluid pressure 1.023126e-01 2.447991e-07 1.021958e-05 5 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.607276 convergence norms : INITIAL CURRENT REQUIRED residual 5.445615e-10 1.159351e-11 0.000000e+00 energy 1.547893e-06 6.615906e-12 1.547893e-08 displacement 2.582188e-04 1.304381e-10 2.583473e-10 fluid pressure 1.023126e-01 2.055932e-08 1.021841e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 40 AUTO STEPPER: increasing time step, dt = 1.46049 ===== beginning time step 48 : 41.4605 ===== 1 Nonlinear solution status: time= 41.4605 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 2.399387e-09 0.000000e+00 energy 9.260532e-06 8.587027e-09 9.260532e-08 displacement 1.503374e-03 1.503374e-03 1.503374e-09 fluid pressure 5.911071e-01 5.911071e-01 5.911071e-05 2 Nonlinear solution status: time= 41.4605 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.591904 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 1.674906e-09 0.000000e+00 energy 9.260532e-06 6.331739e-09 9.260532e-08 displacement 1.503374e-03 1.889728e-07 1.501819e-09 fluid pressure 5.911071e-01 8.407786e-06 5.892213e-05 3 Nonlinear solution status: time= 41.4605 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.593454 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 8.254163e-10 0.000000e+00 energy 9.260532e-06 6.278120e-11 9.260532e-08 displacement 1.503374e-03 2.160087e-08 1.503760e-09 fluid pressure 5.911071e-01 1.836057e-06 5.890668e-05 4 Nonlinear solution status: time= 41.4605 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 9.025361e-10 0.000000e+00 energy 9.260532e-06 8.316925e-12 9.260532e-08 displacement 1.503374e-03 9.746173e-08 1.507943e-09 fluid pressure 5.911071e-01 3.898852e-06 5.894252e-05 5 Nonlinear solution status: time= 41.4605 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.161536 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 5.882323e-10 0.000000e+00 energy 9.260532e-06 9.118624e-10 9.260532e-08 displacement 1.503374e-03 9.260610e-09 1.508363e-09 fluid pressure 5.911071e-01 2.148278e-07 5.894355e-05 6 Nonlinear solution status: time= 41.4605 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 2.646178e-10 0.000000e+00 energy 9.260532e-06 3.564225e-10 9.260532e-08 displacement 1.503374e-03 1.575702e-08 1.504851e-09 fluid pressure 5.911071e-01 1.436130e-06 5.889809e-05 7 Nonlinear solution status: time= 41.4605 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 2.504793e-10 0.000000e+00 energy 9.260532e-06 1.041766e-10 9.260532e-08 displacement 1.503374e-03 6.268597e-09 1.502780e-09 fluid pressure 5.911071e-01 5.786101e-07 5.886666e-05 8 Nonlinear solution status: time= 41.4605 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 1.171049e-10 0.000000e+00 energy 9.260532e-06 7.556287e-11 9.260532e-08 displacement 1.503374e-03 5.347194e-09 1.502357e-09 fluid pressure 5.911071e-01 2.108967e-07 5.885432e-05 9 Nonlinear solution status: time= 41.4605 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 1.440739e-10 0.000000e+00 energy 9.260532e-06 1.308784e-10 9.260532e-08 displacement 1.503374e-03 2.948761e-09 1.503558e-09 fluid pressure 5.911071e-01 2.401050e-07 5.886993e-05 10 Nonlinear solution status: time= 41.4605 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.350471 convergence norms : INITIAL CURRENT REQUIRED residual 3.206707e-10 2.152252e-10 0.000000e+00 energy 9.260532e-06 2.424476e-11 9.260532e-08 displacement 1.503374e-03 5.579900e-10 1.504115e-09 fluid pressure 5.911071e-01 4.382743e-08 5.887865e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 41.4605 ===== beginning time step 49 : 42.921 ===== 1 Nonlinear solution status: time= 42.921 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 2.745788e-09 0.000000e+00 energy 8.336458e-06 1.074967e-08 8.336458e-08 displacement 1.359995e-03 1.359995e-03 1.359995e-09 fluid pressure 5.280377e-01 5.280377e-01 5.280377e-05 2 Nonlinear solution status: time= 42.921 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 1.804131e-09 0.000000e+00 energy 8.336458e-06 6.796087e-09 8.336458e-08 displacement 1.359995e-03 2.474998e-07 1.358525e-09 fluid pressure 5.280377e-01 1.271794e-05 5.258061e-05 3 Nonlinear solution status: time= 42.921 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 7.935780e-10 0.000000e+00 energy 8.336458e-06 1.478587e-09 8.336458e-08 displacement 1.359995e-03 5.946618e-08 1.360662e-09 fluid pressure 5.280377e-01 1.158318e-06 5.261149e-05 4 Nonlinear solution status: time= 42.921 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.312329 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 3.995776e-10 0.000000e+00 energy 8.336458e-06 3.130986e-10 8.336458e-08 displacement 1.359995e-03 5.077230e-08 1.361950e-09 fluid pressure 5.280377e-01 9.254037e-07 5.263849e-05 5 Nonlinear solution status: time= 42.921 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.398694 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 5.105247e-10 0.000000e+00 energy 8.336458e-06 4.959636e-10 8.336458e-08 displacement 1.359995e-03 8.776201e-09 1.361509e-09 fluid pressure 5.280377e-01 1.328098e-07 5.263460e-05 6 Nonlinear solution status: time= 42.921 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.426027 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 6.015224e-10 0.000000e+00 energy 8.336458e-06 7.618120e-11 8.336458e-08 displacement 1.359995e-03 4.992032e-09 1.360467e-09 fluid pressure 5.280377e-01 1.479615e-07 5.261830e-05 7 Nonlinear solution status: time= 42.921 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.269648 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 2.549943e-10 0.000000e+00 energy 8.336458e-06 2.405317e-10 8.336458e-08 displacement 1.359995e-03 1.903020e-09 1.359696e-09 fluid pressure 5.280377e-01 9.159185e-08 5.260422e-05 8 Nonlinear solution status: time= 42.921 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 5.247917e-10 0.000000e+00 energy 8.336458e-06 7.278552e-10 8.336458e-08 displacement 1.359995e-03 1.346898e-08 1.357929e-09 fluid pressure 5.280377e-01 3.493231e-07 5.256094e-05 9 Nonlinear solution status: time= 42.921 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 1.717431e-10 0.000000e+00 energy 8.336458e-06 9.967987e-11 8.336458e-08 displacement 1.359995e-03 3.764337e-09 1.358784e-09 fluid pressure 5.280377e-01 2.332292e-07 5.257767e-05 10 Nonlinear solution status: time= 42.921 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.589474 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 1.343527e-10 0.000000e+00 energy 8.336458e-06 3.874413e-11 8.336458e-08 displacement 1.359995e-03 2.524391e-09 1.359676e-09 fluid pressure 5.280377e-01 1.411707e-07 5.259809e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 42.921 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.562648 convergence norms : INITIAL CURRENT REQUIRED residual 5.023291e-10 1.023593e-10 0.000000e+00 energy 8.336458e-06 2.152270e-11 8.336458e-08 displacement 1.359995e-03 1.214856e-09 1.359413e-09 fluid pressure 5.280377e-01 3.934985e-08 5.259167e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 42.921 AUTO STEPPER: decreasing time step, dt = 1.39299 ===== beginning time step 50 : 44.314 ===== 1 Nonlinear solution status: time= 44.314 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 1.015924e-09 0.000000e+00 energy 6.842982e-06 5.574647e-09 6.842982e-08 displacement 1.124884e-03 1.124884e-03 1.124884e-09 fluid pressure 4.313167e-01 4.313167e-01 4.313167e-05 2 Nonlinear solution status: time= 44.314 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 7.634572e-10 0.000000e+00 energy 6.842982e-06 4.442246e-09 6.842982e-08 displacement 1.124884e-03 1.132905e-07 1.125089e-09 fluid pressure 4.313167e-01 1.034176e-05 4.302469e-05 3 Nonlinear solution status: time= 44.314 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 2.826328e-10 0.000000e+00 energy 6.842982e-06 1.006135e-09 6.842982e-08 displacement 1.124884e-03 2.549793e-08 1.126324e-09 fluid pressure 4.313167e-01 1.447757e-06 4.304698e-05 4 Nonlinear solution status: time= 44.314 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.455982 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 3.762942e-11 0.000000e+00 energy 6.842982e-06 1.784512e-10 6.842982e-08 displacement 1.124884e-03 8.432717e-09 1.126308e-09 fluid pressure 4.313167e-01 4.092187e-07 4.304370e-05 5 Nonlinear solution status: time= 44.314 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.403945 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 2.521089e-11 0.000000e+00 energy 6.842982e-06 4.365511e-11 6.842982e-08 displacement 1.124884e-03 1.205088e-09 1.126127e-09 fluid pressure 4.313167e-01 5.456421e-08 4.303741e-05 6 Nonlinear solution status: time= 44.314 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461489e-10 2.745187e-10 0.000000e+00 energy 6.842982e-06 5.254435e-11 6.842982e-08 displacement 1.124884e-03 1.062405e-09 1.125753e-09 fluid pressure 4.313167e-01 4.029017e-08 4.302749e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 44.314 AUTO STEPPER: increasing time step, dt = 2.11439 MUST POINT CONTROLLER: adjusting time step. dt = 0.68604 ===== beginning time step 51 : 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 3.300846e-10 1.618159e-10 0.000000e+00 energy 1.542099e-06 2.954595e-10 1.542099e-08 displacement 2.606158e-04 2.606158e-04 2.606158e-10 fluid pressure 9.900152e-02 9.900152e-02 9.900152e-06 2 Nonlinear solution status: time= 45 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625611 convergence norms : INITIAL CURRENT REQUIRED residual 3.300846e-10 5.158381e-11 0.000000e+00 energy 1.542099e-06 2.105147e-10 1.542099e-08 displacement 2.606158e-04 2.965021e-09 2.606704e-10 fluid pressure 9.900152e-02 7.616642e-07 9.894843e-06 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 3.300846e-10 1.035706e-11 0.000000e+00 energy 1.542099e-06 2.729249e-11 1.542099e-08 displacement 2.606158e-04 6.018159e-10 2.608529e-10 fluid pressure 9.900152e-02 1.646065e-07 9.894829e-06 4 Nonlinear solution status: time= 45 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.478455 convergence norms : INITIAL CURRENT REQUIRED residual 3.300846e-10 4.252547e-12 0.000000e+00 energy 1.542099e-06 7.106904e-12 1.542099e-08 displacement 2.606158e-04 1.180830e-10 2.608733e-10 fluid pressure 9.900152e-02 2.636065e-08 9.894160e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 45 AUTO STEPPER: increasing time step, dt = 1.54883 ===== beginning time step 52 : 46.5488 ===== 1 Nonlinear solution status: time= 46.5488 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 3.275594e-09 0.000000e+00 energy 7.286336e-06 7.225226e-09 7.286336e-08 displacement 1.201294e-03 1.201294e-03 1.201294e-09 fluid pressure 4.520998e-01 4.520998e-01 4.520998e-05 2 Nonlinear solution status: time= 46.5488 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628239 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 1.197301e-09 0.000000e+00 energy 7.286336e-06 6.454766e-09 7.286336e-08 displacement 1.201294e-03 1.049893e-07 1.199065e-09 fluid pressure 4.520998e-01 1.334456e-05 4.501372e-05 3 Nonlinear solution status: time= 46.5488 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 4.850628e-10 0.000000e+00 energy 7.286336e-06 1.673671e-09 7.286336e-08 displacement 1.201294e-03 2.442373e-08 1.202649e-09 fluid pressure 4.520998e-01 2.593664e-06 4.504223e-05 4 Nonlinear solution status: time= 46.5488 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432564 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 1.336730e-10 0.000000e+00 energy 7.286336e-06 5.074236e-10 7.286336e-08 displacement 1.201294e-03 8.723257e-09 1.202805e-09 fluid pressure 4.520998e-01 7.572176e-07 4.502299e-05 5 Nonlinear solution status: time= 46.5488 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338675 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 1.799070e-11 0.000000e+00 energy 7.286336e-06 4.016343e-11 7.286336e-08 displacement 1.201294e-03 2.181019e-09 1.202410e-09 fluid pressure 4.520998e-01 1.685125e-07 4.500915e-05 6 Nonlinear solution status: time= 46.5488 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.375457 convergence norms : INITIAL CURRENT REQUIRED residual 2.790391e-10 3.005473e-11 0.000000e+00 energy 7.286336e-06 1.821829e-11 7.286336e-08 displacement 1.201294e-03 2.344026e-10 1.202240e-09 fluid pressure 4.520998e-01 1.640553e-08 4.500537e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 46.5488 AUTO STEPPER: increasing time step, dt = 2.23907 ===== beginning time step 53 : 48.7879 ===== 1 Nonlinear solution status: time= 48.7879 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 5.245294e-09 0.000000e+00 energy 1.337846e-05 1.734799e-08 1.337846e-07 displacement 2.172950e-03 2.172950e-03 2.172950e-09 fluid pressure 8.030640e-01 8.030640e-01 8.030640e-05 2 Nonlinear solution status: time= 48.7879 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 3.726823e-09 0.000000e+00 energy 1.337846e-05 1.514682e-08 1.337846e-07 displacement 2.172950e-03 3.298999e-07 2.171003e-09 fluid pressure 8.030640e-01 2.602508e-05 7.989564e-05 3 Nonlinear solution status: time= 48.7879 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 1.257924e-09 0.000000e+00 energy 1.337846e-05 4.821789e-09 1.337846e-07 displacement 2.172950e-03 6.459791e-08 2.175865e-09 fluid pressure 8.030640e-01 2.497994e-06 7.998404e-05 4 Nonlinear solution status: time= 48.7879 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.469031 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 3.506223e-10 0.000000e+00 energy 1.337846e-05 1.292758e-09 1.337846e-07 displacement 2.172950e-03 2.608911e-08 2.175151e-09 fluid pressure 8.030640e-01 9.992178e-07 7.994269e-05 5 Nonlinear solution status: time= 48.7879 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.380042 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 4.553425e-10 0.000000e+00 energy 1.337846e-05 5.190756e-10 1.337846e-07 displacement 2.172950e-03 8.631266e-09 2.174346e-09 fluid pressure 8.030640e-01 2.568402e-07 7.991330e-05 6 Nonlinear solution status: time= 48.7879 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.544864 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 9.226341e-10 0.000000e+00 energy 1.337846e-05 1.235002e-10 1.337846e-07 displacement 2.172950e-03 2.305928e-09 2.173937e-09 fluid pressure 8.030640e-01 5.956599e-08 7.990384e-05 7 Nonlinear solution status: time= 48.7879 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.571667 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 5.166686e-10 0.000000e+00 energy 1.337846e-05 8.390158e-10 1.337846e-07 displacement 2.172950e-03 1.344996e-08 2.173051e-09 fluid pressure 8.030640e-01 3.746045e-07 7.988865e-05 8 Nonlinear solution status: time= 48.7879 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 1.778606e-10 0.000000e+00 energy 1.337846e-05 7.645756e-11 1.337846e-07 displacement 2.172950e-03 5.173202e-09 2.173695e-09 fluid pressure 8.030640e-01 1.703507e-07 7.991340e-05 9 Nonlinear solution status: time= 48.7879 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.492377 convergence norms : INITIAL CURRENT REQUIRED residual 5.655397e-10 5.883206e-11 0.000000e+00 energy 1.337846e-05 8.504542e-11 1.337846e-07 displacement 2.172950e-03 1.308083e-09 2.173760e-09 fluid pressure 8.030640e-01 2.630235e-08 7.991209e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 48.7879 AUTO STEPPER: increasing time step, dt = 2.38841 MUST POINT CONTROLLER: adjusting time step. dt = 1.2121 ===== beginning time step 54 : 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 2.008810e-10 1.200405e-09 0.000000e+00 energy 3.483174e-06 1.462195e-10 3.483174e-08 displacement 5.884115e-04 5.884115e-04 5.884115e-10 fluid pressure 2.140643e-01 2.140643e-01 2.140643e-05 2 Nonlinear solution status: time= 50 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625894 convergence norms : INITIAL CURRENT REQUIRED residual 2.008810e-10 4.290879e-10 0.000000e+00 energy 3.483174e-06 3.621925e-09 3.483174e-08 displacement 5.884115e-04 1.042006e-07 5.869598e-10 fluid pressure 2.140643e-01 1.444447e-05 2.133994e-05 3 Nonlinear solution status: time= 50 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.008810e-10 1.609430e-10 0.000000e+00 energy 3.483174e-06 9.332077e-10 3.483174e-08 displacement 5.884115e-04 1.851425e-08 5.890943e-10 fluid pressure 2.140643e-01 2.500890e-06 2.139474e-05 4 Nonlinear solution status: time= 50 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457816 convergence norms : INITIAL CURRENT REQUIRED residual 2.008810e-10 4.970352e-11 0.000000e+00 energy 3.483174e-06 3.681562e-10 3.483174e-08 displacement 5.884115e-04 9.278908e-09 5.889988e-10 fluid pressure 2.140643e-01 1.155676e-06 2.138655e-05 5 Nonlinear solution status: time= 50 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.331222 convergence norms : INITIAL CURRENT REQUIRED residual 2.008810e-10 2.501565e-11 0.000000e+00 energy 3.483174e-06 9.225487e-11 3.483174e-08 displacement 5.884115e-04 1.949011e-09 5.889534e-10 fluid pressure 2.140643e-01 2.328238e-07 2.138362e-05 6 Nonlinear solution status: time= 50 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.185676 convergence norms : INITIAL CURRENT REQUIRED residual 2.008810e-10 1.089290e-11 0.000000e+00 energy 3.483174e-06 4.510043e-12 3.483174e-08 displacement 5.884115e-04 3.658369e-10 5.889312e-10 fluid pressure 2.140643e-01 4.215775e-08 2.138218e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 50 AUTO STEPPER: increasing time step, dt = 1.96968 ===== beginning time step 55 : 51.9697 ===== 1 Nonlinear solution status: time= 51.9697 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 2.326515e-09 0.000000e+00 energy 8.287289e-06 6.300698e-09 8.287289e-08 displacement 1.373527e-03 1.373527e-03 1.373527e-09 fluid pressure 4.935928e-01 4.935928e-01 4.935928e-05 2 Nonlinear solution status: time= 51.9697 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 1.825286e-09 0.000000e+00 energy 8.287289e-06 1.342670e-08 8.287289e-08 displacement 1.373527e-03 5.597074e-07 1.371428e-09 fluid pressure 4.935928e-01 1.643858e-05 4.910396e-05 3 Nonlinear solution status: time= 51.9697 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 6.661549e-10 0.000000e+00 energy 8.287289e-06 3.354663e-09 8.287289e-08 displacement 1.373527e-03 1.251927e-07 1.375412e-09 fluid pressure 4.935928e-01 2.348409e-06 4.921102e-05 4 Nonlinear solution status: time= 51.9697 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.428208 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 2.346690e-10 0.000000e+00 energy 8.287289e-06 8.137203e-10 8.287289e-08 displacement 1.373527e-03 3.720040e-08 1.375581e-09 fluid pressure 4.935928e-01 4.628296e-07 4.920042e-05 5 Nonlinear solution status: time= 51.9697 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.356201 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 1.540991e-10 0.000000e+00 energy 8.287289e-06 9.423910e-12 8.287289e-08 displacement 1.373527e-03 7.291490e-09 1.375263e-09 fluid pressure 4.935928e-01 1.164655e-07 4.918210e-05 6 Nonlinear solution status: time= 51.9697 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.331392 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 1.254244e-10 0.000000e+00 energy 8.287289e-06 6.512818e-11 8.287289e-08 displacement 1.373527e-03 2.104499e-09 1.375066e-09 fluid pressure 4.935928e-01 2.228959e-08 4.917147e-05 7 Nonlinear solution status: time= 51.9697 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.225602 convergence norms : INITIAL CURRENT REQUIRED residual 3.668845e-10 3.327996e-10 0.000000e+00 energy 8.287289e-06 9.522085e-12 8.287289e-08 displacement 1.373527e-03 3.406101e-10 1.374907e-09 fluid pressure 4.935928e-01 8.945382e-09 4.916338e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 51.9697 AUTO STEPPER: increasing time step, dt = 2.86892 ===== beginning time step 56 : 54.8386 ===== 1 Nonlinear solution status: time= 54.8386 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.323080e-08 0.000000e+00 energy 1.501920e-05 1.169105e-08 1.501920e-07 displacement 2.444665e-03 2.444665e-03 2.444665e-09 fluid pressure 8.580351e-01 8.580351e-01 8.580351e-05 2 Nonlinear solution status: time= 54.8386 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 9.356107e-09 0.000000e+00 energy 1.501920e-05 8.121841e-08 1.501920e-07 displacement 2.444665e-03 2.699806e-06 2.421593e-09 fluid pressure 8.580351e-01 9.348268e-05 8.469804e-05 3 Nonlinear solution status: time= 54.8386 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 3.465257e-09 0.000000e+00 energy 1.501920e-05 2.137823e-08 1.501920e-07 displacement 2.444665e-03 6.964913e-07 2.447732e-09 fluid pressure 8.580351e-01 2.636356e-05 8.546457e-05 4 Nonlinear solution status: time= 54.8386 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.433183 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.352780e-09 0.000000e+00 energy 1.501920e-05 6.009490e-09 1.501920e-07 displacement 2.444665e-03 1.875727e-07 2.449597e-09 fluid pressure 8.580351e-01 3.017900e-06 8.543418e-05 5 Nonlinear solution status: time= 54.8386 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.365123 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 7.088940e-10 0.000000e+00 energy 1.501920e-05 8.277231e-10 1.501920e-07 displacement 2.444665e-03 3.941562e-08 2.448033e-09 fluid pressure 8.580351e-01 9.463551e-07 8.533370e-05 6 Nonlinear solution status: time= 54.8386 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.197392 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 5.978903e-10 0.000000e+00 energy 1.501920e-05 1.780370e-10 1.501920e-07 displacement 2.444665e-03 5.352057e-09 2.447529e-09 fluid pressure 8.580351e-01 1.018668e-07 8.529848e-05 7 Nonlinear solution status: time= 54.8386 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.074164e-09 0.000000e+00 energy 1.501920e-05 9.750144e-10 1.501920e-07 displacement 2.444665e-03 1.989853e-08 2.445661e-09 fluid pressure 8.580351e-01 5.351327e-07 8.519744e-05 8 Nonlinear solution status: time= 54.8386 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 9.105078e-10 0.000000e+00 energy 1.501920e-05 1.127189e-09 1.501920e-07 displacement 2.444665e-03 4.682508e-08 2.444322e-09 fluid pressure 8.580351e-01 8.897168e-07 8.510493e-05 9 Nonlinear solution status: time= 54.8386 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 5.116098e-10 0.000000e+00 energy 1.501920e-05 8.280568e-10 1.501920e-07 displacement 2.444665e-03 2.608135e-08 2.446377e-09 fluid pressure 8.580351e-01 6.410611e-07 8.519011e-05 10 Nonlinear solution status: time= 54.8386 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 5.084232e-10 0.000000e+00 energy 1.501920e-05 9.210884e-10 1.501920e-07 displacement 2.444665e-03 1.971050e-08 2.447041e-09 fluid pressure 8.580351e-01 3.369289e-07 8.522163e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 54.8386 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.567705 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.608994e-10 0.000000e+00 energy 1.501920e-05 1.836424e-10 1.501920e-07 displacement 2.444665e-03 2.306057e-08 2.446623e-09 fluid pressure 8.580351e-01 2.318711e-07 8.517246e-05 12 Nonlinear solution status: time= 54.8386 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.566135 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.931307e-10 0.000000e+00 energy 1.501920e-05 3.887503e-10 1.501920e-07 displacement 2.444665e-03 1.985665e-08 2.446150e-09 fluid pressure 8.580351e-01 1.732151e-07 8.513001e-05 13 Nonlinear solution status: time= 54.8386 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.609876 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 9.238880e-11 0.000000e+00 energy 1.501920e-05 2.821547e-10 1.501920e-07 displacement 2.444665e-03 5.950242e-09 2.445965e-09 fluid pressure 8.580351e-01 4.550875e-08 8.511545e-05 14 Nonlinear solution status: time= 54.8386 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 3.143571e-11 0.000000e+00 energy 1.501920e-05 1.255580e-11 1.501920e-07 displacement 2.444665e-03 7.645007e-09 2.446249e-09 fluid pressure 8.580351e-01 7.102719e-08 8.514257e-05 15 Nonlinear solution status: time= 54.8386 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.572309 convergence norms : INITIAL CURRENT REQUIRED residual 1.028359e-09 1.463141e-11 0.000000e+00 energy 1.501920e-05 2.161790e-11 1.501920e-07 displacement 2.444665e-03 8.838428e-10 2.446322e-09 fluid pressure 8.580351e-01 1.068597e-08 8.514789e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 54.8386 AUTO STEPPER: decreasing time step, dt = 2.3443 ===== beginning time step 57 : 57.1829 ===== 1 Nonlinear solution status: time= 57.1829 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 4.664972e-09 0.000000e+00 energy 8.459337e-06 9.279093e-10 8.459337e-08 displacement 1.414656e-03 1.414656e-03 1.414656e-09 fluid pressure 4.835563e-01 4.835563e-01 4.835563e-05 2 Nonlinear solution status: time= 57.1829 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 3.311880e-09 0.000000e+00 energy 8.459337e-06 2.184894e-08 8.459337e-08 displacement 1.414656e-03 5.059030e-07 1.410288e-09 fluid pressure 4.835563e-01 2.560403e-05 4.811522e-05 3 Nonlinear solution status: time= 57.1829 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 1.342092e-09 0.000000e+00 energy 8.459337e-06 6.026600e-09 8.459337e-08 displacement 1.414656e-03 1.187827e-07 1.417290e-09 fluid pressure 4.835563e-01 6.016286e-06 4.830295e-05 4 Nonlinear solution status: time= 57.1829 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.430325 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 4.276862e-10 0.000000e+00 energy 8.459337e-06 1.786437e-09 8.459337e-08 displacement 1.414656e-03 3.668739e-08 1.417563e-09 fluid pressure 4.835563e-01 1.470644e-06 4.828258e-05 5 Nonlinear solution status: time= 57.1829 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.373883 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 2.233134e-10 0.000000e+00 energy 8.459337e-06 2.182428e-10 8.459337e-08 displacement 1.414656e-03 8.810503e-09 1.416946e-09 fluid pressure 4.835563e-01 3.805620e-07 4.824776e-05 6 Nonlinear solution status: time= 57.1829 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.351656 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 4.498609e-10 0.000000e+00 energy 8.459337e-06 2.731231e-10 8.459337e-08 displacement 1.414656e-03 3.156014e-09 1.416586e-09 fluid pressure 4.835563e-01 1.313362e-07 4.822721e-05 7 Nonlinear solution status: time= 57.1829 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 4.414041e-09 0.000000e+00 energy 8.459337e-06 6.958217e-10 8.459337e-08 displacement 1.414656e-03 9.164279e-09 1.416035e-09 fluid pressure 4.835563e-01 2.995039e-07 4.819464e-05 8 Nonlinear solution status: time= 57.1829 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.269990 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 8.671356e-10 0.000000e+00 energy 8.459337e-06 1.239407e-09 8.459337e-08 displacement 1.414656e-03 2.363624e-08 1.415290e-09 fluid pressure 4.835563e-01 7.127338e-07 4.814884e-05 9 Nonlinear solution status: time= 57.1829 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 3.225015e-10 0.000000e+00 energy 8.459337e-06 7.929730e-10 8.459337e-08 displacement 1.414656e-03 1.945463e-08 1.416307e-09 fluid pressure 4.835563e-01 6.076667e-07 4.819900e-05 10 Nonlinear solution status: time= 57.1829 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 1.356408e-10 0.000000e+00 energy 8.459337e-06 1.839515e-11 8.459337e-08 displacement 1.414656e-03 1.245707e-08 1.416565e-09 fluid pressure 4.835563e-01 3.713057e-07 4.821553e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 57.1829 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.447190 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 6.009041e-11 0.000000e+00 energy 8.459337e-06 5.267034e-11 8.459337e-08 displacement 1.414656e-03 2.245518e-09 1.416344e-09 fluid pressure 4.835563e-01 8.002662e-08 4.819900e-05 12 Nonlinear solution status: time= 57.1829 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.457841 convergence norms : INITIAL CURRENT REQUIRED residual 4.278064e-10 2.604709e-11 0.000000e+00 energy 8.459337e-06 2.123004e-11 8.459337e-08 displacement 1.414656e-03 9.970856e-10 1.416201e-09 fluid pressure 4.835563e-01 2.565151e-08 4.818883e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 57.1829 AUTO STEPPER: decreasing time step, dt = 2.14091 ===== beginning time step 58 : 59.3238 ===== 1 Nonlinear solution status: time= 59.3238 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 1.530958e-09 0.000000e+00 energy 6.125985e-06 1.689801e-09 6.125985e-08 displacement 1.038577e-03 1.038577e-03 1.038577e-09 fluid pressure 3.482496e-01 3.482496e-01 3.482496e-05 2 Nonlinear solution status: time= 59.3238 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 1.028786e-09 0.000000e+00 energy 6.125985e-06 7.902775e-09 6.125985e-08 displacement 1.038577e-03 2.642253e-07 1.037815e-09 fluid pressure 3.482496e-01 6.927554e-06 3.472189e-05 3 Nonlinear solution status: time= 59.3238 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 3.072874e-10 0.000000e+00 energy 6.125985e-06 2.105927e-09 6.125985e-08 displacement 1.038577e-03 5.831091e-08 1.040198e-09 fluid pressure 3.482496e-01 1.125660e-06 3.477807e-05 4 Nonlinear solution status: time= 59.3238 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474172 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 1.153388e-10 0.000000e+00 energy 6.125985e-06 4.374740e-10 6.125985e-08 displacement 1.038577e-03 1.961138e-08 1.040045e-09 fluid pressure 3.482496e-01 2.801381e-07 3.476095e-05 5 Nonlinear solution status: time= 59.3238 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342387 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 9.162299e-11 0.000000e+00 energy 6.125985e-06 2.038159e-10 6.125985e-08 displacement 1.038577e-03 4.484341e-09 1.039955e-09 fluid pressure 3.482496e-01 4.608024e-08 3.475300e-05 6 Nonlinear solution status: time= 59.3238 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 5.581387e-11 0.000000e+00 energy 6.125985e-06 4.213478e-11 6.125985e-08 displacement 1.038577e-03 1.658643e-09 1.039728e-09 fluid pressure 3.482496e-01 4.391017e-08 3.474281e-05 7 Nonlinear solution status: time= 59.3238 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 4.050191e-11 0.000000e+00 energy 6.125985e-06 5.627422e-11 6.125985e-08 displacement 1.038577e-03 2.915516e-09 1.039698e-09 fluid pressure 3.482496e-01 6.430364e-08 3.473708e-05 8 Nonlinear solution status: time= 59.3238 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 5.976184e-11 0.000000e+00 energy 6.125985e-06 4.734749e-11 6.125985e-08 displacement 1.038577e-03 1.395681e-09 1.039726e-09 fluid pressure 3.482496e-01 2.766138e-08 3.473651e-05 9 Nonlinear solution status: time= 59.3238 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.538367 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 3.899852e-11 0.000000e+00 energy 6.125985e-06 3.673503e-11 6.125985e-08 displacement 1.038577e-03 1.733122e-09 1.039697e-09 fluid pressure 3.482496e-01 1.419970e-08 3.473468e-05 10 Nonlinear solution status: time= 59.3238 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.504896 convergence norms : INITIAL CURRENT REQUIRED residual 3.405255e-10 2.525374e-11 0.000000e+00 energy 6.125985e-06 1.734401e-11 6.125985e-08 displacement 1.038577e-03 5.885961e-10 1.039659e-09 fluid pressure 3.482496e-01 9.723994e-09 3.473378e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 59.3238 ===== beginning time step 59 : 61.4647 ===== 1 Nonlinear solution status: time= 61.4647 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 4.519925e-09 0.000000e+00 energy 5.354110e-06 6.069982e-09 5.354110e-08 displacement 9.139873e-04 9.139873e-04 9.139873e-10 fluid pressure 3.006420e-01 3.006420e-01 3.006420e-05 2 Nonlinear solution status: time= 61.4647 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 5.628075e-09 0.000000e+00 energy 5.354110e-06 2.039374e-08 5.354110e-08 displacement 9.139873e-04 4.232466e-07 9.080969e-10 fluid pressure 3.006420e-01 2.531424e-05 2.978669e-05 3 Nonlinear solution status: time= 61.4647 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 1.754947e-08 0.000000e+00 energy 5.354110e-06 1.131659e-08 5.354110e-08 displacement 9.139873e-04 1.286718e-07 9.136847e-10 fluid pressure 3.006420e-01 2.957688e-06 2.991670e-05 4 Nonlinear solution status: time= 61.4647 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.270171 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 5.218049e-09 0.000000e+00 energy 5.354110e-06 1.009503e-08 5.354110e-08 displacement 9.139873e-04 3.104670e-07 9.207699e-10 fluid pressure 3.006420e-01 6.237642e-06 3.008547e-05 5 Nonlinear solution status: time= 61.4647 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.521556 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 7.285329e-09 0.000000e+00 energy 5.354110e-06 5.827783e-09 5.354110e-08 displacement 9.139873e-04 7.732687e-08 9.199387e-10 fluid pressure 3.006420e-01 1.012745e-06 3.007214e-05 6 Nonlinear solution status: time= 61.4647 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.397762 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 2.374061e-09 0.000000e+00 energy 5.354110e-06 5.092606e-09 5.354110e-08 displacement 9.139873e-04 8.495771e-08 9.152824e-10 fluid pressure 3.006420e-01 2.385748e-06 2.996140e-05 7 Nonlinear solution status: time= 61.4647 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 9.339188e-10 0.000000e+00 energy 5.354110e-06 2.186933e-09 5.354110e-08 displacement 9.139873e-04 7.008546e-08 9.120716e-10 fluid pressure 3.006420e-01 1.247583e-06 2.985614e-05 8 Nonlinear solution status: time= 61.4647 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.502305 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 1.481180e-09 0.000000e+00 energy 5.354110e-06 1.074599e-10 5.354110e-08 displacement 9.139873e-04 4.152259e-08 9.123536e-10 fluid pressure 3.006420e-01 2.637284e-07 2.985861e-05 9 Nonlinear solution status: time= 61.4647 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.387262 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 5.518707e-10 0.000000e+00 energy 5.354110e-06 9.005893e-10 5.354110e-08 displacement 9.139873e-04 4.688351e-08 9.136916e-10 fluid pressure 3.006420e-01 3.152922e-07 2.988552e-05 10 Nonlinear solution status: time= 61.4647 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.628005 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 5.453469e-10 0.000000e+00 energy 5.354110e-06 3.142359e-10 5.354110e-08 displacement 9.139873e-04 2.085307e-08 9.141647e-10 fluid pressure 3.006420e-01 7.253773e-08 2.989818e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 61.4647 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 1.085987e-09 0.000000e+00 energy 5.354110e-06 4.727289e-10 5.354110e-08 displacement 9.139873e-04 1.466856e-08 9.136605e-10 fluid pressure 3.006420e-01 2.438993e-07 2.987872e-05 12 Nonlinear solution status: time= 61.4647 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.224480 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 2.095482e-10 0.000000e+00 energy 5.354110e-06 1.125069e-10 5.354110e-08 displacement 9.139873e-04 1.326865e-09 9.134863e-10 fluid pressure 3.006420e-01 2.347137e-08 2.987293e-05 13 Nonlinear solution status: time= 61.4647 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 1.226194e-10 0.000000e+00 energy 5.354110e-06 3.171444e-10 5.354110e-08 displacement 9.139873e-04 8.423668e-09 9.134671e-10 fluid pressure 3.006420e-01 8.273699e-08 2.987467e-05 14 Nonlinear solution status: time= 61.4647 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 1.033871e-10 0.000000e+00 energy 5.354110e-06 1.262065e-10 5.354110e-08 displacement 9.139873e-04 5.301865e-09 9.136636e-10 fluid pressure 3.006420e-01 3.701086e-08 2.988067e-05 15 Nonlinear solution status: time= 61.4647 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.415912 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 5.088666e-11 0.000000e+00 energy 5.354110e-06 1.423309e-11 5.354110e-08 displacement 9.139873e-04 1.992591e-09 9.137748e-10 fluid pressure 3.006420e-01 1.554885e-08 2.988282e-05 16 Nonlinear solution status: time= 61.4647 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.385255 convergence norms : INITIAL CURRENT REQUIRED residual 3.149064e-10 2.652896e-11 0.000000e+00 energy 5.354110e-06 2.115676e-11 5.354110e-08 displacement 9.139873e-04 6.556554e-10 9.137413e-10 fluid pressure 3.006420e-01 6.449651e-09 2.988185e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 61.4647 AUTO STEPPER: decreasing time step, dt = 1.69463 ===== beginning time step 60 : 63.1594 ===== 1 Nonlinear solution status: time= 63.1594 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 1.699690e-09 0.000000e+00 energy 2.967623e-06 1.750599e-11 2.967623e-08 displacement 5.168511e-04 5.168511e-04 5.168511e-10 fluid pressure 1.666739e-01 1.666739e-01 1.666739e-05 2 Nonlinear solution status: time= 63.1594 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.539933 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 2.467982e-09 0.000000e+00 energy 2.967623e-06 3.706266e-09 2.967623e-08 displacement 5.168511e-04 1.225457e-07 5.149638e-10 fluid pressure 1.666739e-01 2.314446e-06 1.660617e-05 3 Nonlinear solution status: time= 63.1594 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 3.032066e-09 0.000000e+00 energy 2.967623e-06 4.033466e-09 2.967623e-08 displacement 5.168511e-04 5.970321e-08 5.163152e-10 fluid pressure 1.666739e-01 1.498456e-06 1.661777e-05 4 Nonlinear solution status: time= 63.1594 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 2.259493e-09 0.000000e+00 energy 2.967623e-06 2.221385e-09 2.967623e-08 displacement 5.168511e-04 1.476602e-07 5.189585e-10 fluid pressure 1.666739e-01 1.453662e-06 1.666620e-05 5 Nonlinear solution status: time= 63.1594 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378243 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 1.960091e-09 0.000000e+00 energy 2.967623e-06 1.734382e-09 2.967623e-08 displacement 5.168511e-04 3.506303e-08 5.194034e-10 fluid pressure 1.666739e-01 5.361391e-07 1.667552e-05 6 Nonlinear solution status: time= 63.1594 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.288801 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 4.721642e-09 0.000000e+00 energy 2.967623e-06 6.788603e-10 2.967623e-08 displacement 5.168511e-04 1.587269e-08 5.187755e-10 fluid pressure 1.666739e-01 1.920128e-07 1.666437e-05 7 Nonlinear solution status: time= 63.1594 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.204417 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 2.669129e-09 0.000000e+00 energy 2.967623e-06 1.522985e-09 2.967623e-08 displacement 5.168511e-04 2.687615e-08 5.175127e-10 fluid pressure 1.666739e-01 3.423041e-07 1.664037e-05 8 Nonlinear solution status: time= 63.1594 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.140072 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 4.996497e-09 0.000000e+00 energy 2.967623e-06 1.067092e-09 2.967623e-08 displacement 5.168511e-04 6.720059e-09 5.167556e-10 fluid pressure 1.666739e-01 1.089400e-07 1.662524e-05 9 Nonlinear solution status: time= 63.1594 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.508173 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 6.016956e-10 0.000000e+00 energy 2.967623e-06 1.446289e-09 2.967623e-08 displacement 5.168511e-04 2.674623e-08 5.152696e-10 fluid pressure 1.666739e-01 8.623522e-07 1.659150e-05 10 Nonlinear solution status: time= 63.1594 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 2.897066e-10 0.000000e+00 energy 2.967623e-06 1.279165e-10 2.967623e-08 displacement 5.168511e-04 2.624462e-08 5.167918e-10 fluid pressure 1.666739e-01 5.083245e-07 1.661790e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 63.1594 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.558216 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 6.572883e-11 0.000000e+00 energy 2.967623e-06 8.859846e-11 2.967623e-08 displacement 5.168511e-04 7.542562e-09 5.167486e-10 fluid pressure 1.666739e-01 1.634774e-07 1.660983e-05 12 Nonlinear solution status: time= 63.1594 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.289726 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 3.074298e-11 0.000000e+00 energy 2.967623e-06 9.986203e-12 2.967623e-08 displacement 5.168511e-04 2.749499e-09 5.167494e-10 fluid pressure 1.666739e-01 2.937900e-08 1.660871e-05 13 Nonlinear solution status: time= 63.1594 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.356774 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 1.486572e-10 0.000000e+00 energy 2.967623e-06 3.666718e-11 2.967623e-08 displacement 5.168511e-04 6.784770e-10 5.167551e-10 fluid pressure 1.666739e-01 9.230172e-09 1.660881e-05 14 Nonlinear solution status: time= 63.1594 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.162229 convergence norms : INITIAL CURRENT REQUIRED residual 1.939744e-10 2.590652e-11 0.000000e+00 energy 2.967623e-06 2.539295e-11 2.967623e-08 displacement 5.168511e-04 3.642445e-10 5.167587e-10 fluid pressure 1.666739e-01 4.651320e-09 1.660886e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 63.1594 AUTO STEPPER: decreasing time step, dt = 1.43378 ===== beginning time step 61 : 64.5931 ===== 1 Nonlinear solution status: time= 64.5931 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.130487e-09 0.000000e+00 energy 1.924726e-06 1.147442e-09 1.924726e-08 displacement 3.398398e-04 3.398398e-04 3.398398e-10 fluid pressure 1.079791e-01 1.079791e-01 1.079791e-05 2 Nonlinear solution status: time= 64.5931 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.528574 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.737976e-09 0.000000e+00 energy 1.924726e-06 3.230466e-09 1.924726e-08 displacement 3.398398e-04 1.126729e-07 3.383044e-10 fluid pressure 1.079791e-01 1.013204e-06 1.075409e-05 3 Nonlinear solution status: time= 64.5931 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.586544 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.229743e-09 0.000000e+00 energy 1.924726e-06 1.568462e-09 1.924726e-08 displacement 3.398398e-04 2.516441e-08 3.388368e-10 fluid pressure 1.079791e-01 3.632285e-07 1.076491e-05 4 Nonlinear solution status: time= 64.5931 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.605315 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 9.659703e-10 0.000000e+00 energy 1.924726e-06 4.452322e-10 1.924726e-08 displacement 3.398398e-04 3.487147e-08 3.402660e-10 fluid pressure 1.079791e-01 4.159063e-07 1.080033e-05 5 Nonlinear solution status: time= 64.5931 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.342136 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.388755e-09 0.000000e+00 energy 1.924726e-06 3.654515e-10 1.924726e-08 displacement 3.398398e-04 2.613615e-08 3.413051e-10 fluid pressure 1.079791e-01 3.019444e-07 1.082523e-05 6 Nonlinear solution status: time= 64.5931 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.118235 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 3.864475e-10 0.000000e+00 energy 1.924726e-06 4.857028e-10 1.924726e-08 displacement 3.398398e-04 7.979185e-09 3.417044e-10 fluid pressure 1.079791e-01 5.759170e-08 1.083329e-05 7 Nonlinear solution status: time= 64.5931 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.382796 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 3.432053e-09 0.000000e+00 energy 1.924726e-06 6.444814e-10 1.924726e-08 displacement 3.398398e-04 1.320934e-08 3.412417e-10 fluid pressure 1.079791e-01 8.280918e-08 1.082118e-05 8 Nonlinear solution status: time= 64.5931 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.275790 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 5.215064e-10 0.000000e+00 energy 1.924726e-06 4.568179e-10 1.924726e-08 displacement 3.398398e-04 4.028802e-08 3.400667e-10 fluid pressure 1.079791e-01 3.901125e-07 1.078916e-05 9 Nonlinear solution status: time= 64.5931 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.430738 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 3.990935e-10 0.000000e+00 energy 1.924726e-06 5.810478e-10 1.924726e-08 displacement 3.398398e-04 2.691005e-08 3.393249e-10 fluid pressure 1.079791e-01 1.929142e-07 1.077101e-05 10 Nonlinear solution status: time= 64.5931 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 6.351418e-10 0.000000e+00 energy 1.924726e-06 1.140021e-09 1.924726e-08 displacement 3.398398e-04 5.402560e-08 3.394493e-10 fluid pressure 1.079791e-01 2.574785e-07 1.077456e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 64.5931 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.503824 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 2.327422e-10 0.000000e+00 energy 1.924726e-06 9.796758e-11 1.924726e-08 displacement 3.398398e-04 2.177155e-08 3.397386e-10 fluid pressure 1.079791e-01 1.249146e-07 1.077654e-05 12 Nonlinear solution status: time= 64.5931 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.259220 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 4.605680e-10 0.000000e+00 energy 1.924726e-06 3.733139e-10 1.924726e-08 displacement 3.398398e-04 1.866628e-08 3.399720e-10 fluid pressure 1.079791e-01 8.764933e-08 1.078061e-05 13 Nonlinear solution status: time= 64.5931 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.256300 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.367897e-10 0.000000e+00 energy 1.924726e-06 1.342234e-10 1.924726e-08 displacement 3.398398e-04 2.476721e-09 3.400661e-10 fluid pressure 1.079791e-01 1.153617e-08 1.078373e-05 14 Nonlinear solution status: time= 64.5931 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.611439 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.075764e-10 0.000000e+00 energy 1.924726e-06 2.101692e-10 1.924726e-08 displacement 3.398398e-04 8.859061e-09 3.400598e-10 fluid pressure 1.079791e-01 5.321562e-08 1.078709e-05 15 Nonlinear solution status: time= 64.5931 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.525851 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 6.999298e-11 0.000000e+00 energy 1.924726e-06 1.769793e-10 1.924726e-08 displacement 3.398398e-04 1.964445e-08 3.399961e-10 fluid pressure 1.079791e-01 7.133162e-08 1.078686e-05 16 Nonlinear solution status: time= 64.5931 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 2.058181e-10 0.000000e+00 energy 1.924726e-06 1.311604e-10 1.924726e-08 displacement 3.398398e-04 5.914938e-09 3.399121e-10 fluid pressure 1.079791e-01 3.605776e-08 1.078209e-05 17 Nonlinear solution status: time= 64.5931 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.493155 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 5.359636e-11 0.000000e+00 energy 1.924726e-06 5.859742e-11 1.924726e-08 displacement 3.398398e-04 7.312716e-09 3.398961e-10 fluid pressure 1.079791e-01 3.814915e-08 1.077997e-05 18 Nonlinear solution status: time= 64.5931 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.431704 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 2.366771e-11 0.000000e+00 energy 1.924726e-06 1.004763e-11 1.924726e-08 displacement 3.398398e-04 3.029439e-09 3.399422e-10 fluid pressure 1.079791e-01 1.210593e-08 1.078107e-05 19 Nonlinear solution status: time= 64.5931 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.398179 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 1.540691e-11 0.000000e+00 energy 1.924726e-06 1.893281e-11 1.924726e-08 displacement 3.398398e-04 1.007104e-09 3.399826e-10 fluid pressure 1.079791e-01 7.734650e-09 1.078275e-05 20 Nonlinear solution status: time= 64.5931 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.436339 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 9.381038e-12 0.000000e+00 energy 1.924726e-06 5.460513e-12 1.924726e-08 displacement 3.398398e-04 3.527798e-10 3.400021e-10 fluid pressure 1.079791e-01 2.607342e-09 1.078350e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 64.5931 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.304940 convergence norms : INITIAL CURRENT REQUIRED residual 1.384340e-10 3.955437e-12 0.000000e+00 energy 1.924726e-06 5.723715e-12 1.924726e-08 displacement 3.398398e-04 3.308705e-10 3.400028e-10 fluid pressure 1.079791e-01 9.234590e-10 1.078319e-05 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 64.5931 AUTO STEPPER: decreasing time step, dt = 0.992498 ===== beginning time step 62 : 65.5856 ===== 1 Nonlinear solution status: time= 65.5856 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 5.802713e-10 0.000000e+00 energy 8.562971e-07 2.026132e-10 8.562971e-09 displacement 1.536993e-04 1.536993e-04 1.536993e-10 fluid pressure 4.833522e-02 4.833522e-02 4.833522e-06 2 Nonlinear solution status: time= 65.5856 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.534268 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 7.408890e-10 0.000000e+00 energy 8.562971e-07 1.816311e-09 8.562971e-09 displacement 1.536993e-04 8.447733e-08 1.528304e-10 fluid pressure 4.833522e-02 8.170889e-07 4.806246e-06 3 Nonlinear solution status: time= 65.5856 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.561797 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.100864e-09 0.000000e+00 energy 8.562971e-07 8.051970e-10 8.562971e-09 displacement 1.536993e-04 1.364902e-08 1.530878e-10 fluid pressure 4.833522e-02 1.860737e-07 4.810948e-06 4 Nonlinear solution status: time= 65.5856 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.394324 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.025274e-09 0.000000e+00 energy 8.562971e-07 8.335302e-10 8.562971e-09 displacement 1.536993e-04 1.786124e-08 1.536608e-10 fluid pressure 4.833522e-02 2.102905e-07 4.824750e-06 5 Nonlinear solution status: time= 65.5856 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.370793 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 9.239245e-10 0.000000e+00 energy 8.562971e-07 9.292420e-10 8.562971e-09 displacement 1.536993e-04 3.254470e-08 1.543640e-10 fluid pressure 4.833522e-02 2.523593e-07 4.840781e-06 6 Nonlinear solution status: time= 65.5856 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.282863 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.009328e-09 0.000000e+00 energy 8.562971e-07 1.140900e-09 8.562971e-09 displacement 1.536993e-04 2.070207e-08 1.547714e-10 fluid pressure 4.833522e-02 1.910675e-07 4.849585e-06 7 Nonlinear solution status: time= 65.5856 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.522820 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 2.710357e-09 0.000000e+00 energy 8.562971e-07 5.001913e-10 8.562971e-09 displacement 1.536993e-04 2.278999e-08 1.542844e-10 fluid pressure 4.833522e-02 1.584297e-07 4.838935e-06 8 Nonlinear solution status: time= 65.5856 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.190190 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 3.917761e-10 0.000000e+00 energy 8.562971e-07 5.808970e-10 8.562971e-09 displacement 1.536993e-04 2.303321e-08 1.536703e-10 fluid pressure 4.833522e-02 2.347407e-07 4.823742e-06 9 Nonlinear solution status: time= 65.5856 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.618940 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 3.923266e-10 0.000000e+00 energy 8.562971e-07 3.473904e-10 8.562971e-09 displacement 1.536993e-04 9.408155e-09 1.534454e-10 fluid pressure 4.833522e-02 1.043085e-07 4.818051e-06 10 Nonlinear solution status: time= 65.5856 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.549364 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.769570e-10 0.000000e+00 energy 8.562971e-07 2.417709e-10 8.562971e-09 displacement 1.536993e-04 9.628770e-09 1.535118e-10 fluid pressure 4.833522e-02 5.878729e-08 4.819361e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 65.5856 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.503492 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 4.740566e-11 0.000000e+00 energy 8.562971e-07 1.702607e-10 8.562971e-09 displacement 1.536993e-04 1.131108e-08 1.536343e-10 fluid pressure 4.833522e-02 8.520957e-08 4.820073e-06 12 Nonlinear solution status: time= 65.5856 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.289035 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 4.939276e-11 0.000000e+00 energy 8.562971e-07 4.603531e-11 8.562971e-09 displacement 1.536993e-04 2.729018e-09 1.537002e-10 fluid pressure 4.833522e-02 1.237141e-08 4.820969e-06 13 Nonlinear solution status: time= 65.5856 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.273734 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.732648e-10 0.000000e+00 energy 8.562971e-07 4.440073e-11 8.562971e-09 displacement 1.536993e-04 1.070548e-09 1.537480e-10 fluid pressure 4.833522e-02 5.784805e-09 4.822108e-06 14 Nonlinear solution status: time= 65.5856 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.136645 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.010186e-10 0.000000e+00 energy 8.562971e-07 2.649567e-11 8.562971e-09 displacement 1.536993e-04 4.526352e-10 1.537822e-10 fluid pressure 4.833522e-02 2.914263e-09 4.823010e-06 15 Nonlinear solution status: time= 65.5856 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.217156 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 7.759668e-11 0.000000e+00 energy 8.562971e-07 4.003956e-11 8.562971e-09 displacement 1.536993e-04 7.304588e-10 1.538079e-10 fluid pressure 4.833522e-02 4.263863e-09 4.823837e-06 16 Nonlinear solution status: time= 65.5856 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.463302 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 6.751993e-11 0.000000e+00 energy 8.562971e-07 6.332163e-11 8.562971e-09 displacement 1.536993e-04 1.251800e-09 1.538135e-10 fluid pressure 4.833522e-02 7.772897e-09 4.824473e-06 17 Nonlinear solution status: time= 65.5856 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.203162 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 3.746850e-11 0.000000e+00 energy 8.562971e-07 2.135523e-11 8.562971e-09 displacement 1.536993e-04 8.461440e-10 1.538004e-10 fluid pressure 4.833522e-02 2.376795e-09 4.824328e-06 18 Nonlinear solution status: time= 65.5856 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.278814 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 4.611008e-11 0.000000e+00 energy 8.562971e-07 1.261411e-11 8.562971e-09 displacement 1.536993e-04 3.617153e-10 1.537782e-10 fluid pressure 4.833522e-02 1.329794e-09 4.823662e-06 19 Nonlinear solution status: time= 65.5856 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.387156 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 3.590213e-11 0.000000e+00 energy 8.562971e-07 3.050894e-11 8.562971e-09 displacement 1.536993e-04 1.135599e-09 1.537244e-10 fluid pressure 4.833522e-02 7.887099e-09 4.821814e-06 20 Nonlinear solution status: time= 65.5856 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.289949 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 2.558034e-11 0.000000e+00 energy 8.562971e-07 1.580036e-11 8.562971e-09 displacement 1.536993e-04 5.609915e-10 1.537123e-10 fluid pressure 4.833522e-02 2.328427e-09 4.821317e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 65.5856 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.342301 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.658108e-11 0.000000e+00 energy 8.562971e-07 6.565210e-12 8.562971e-09 displacement 1.536993e-04 3.991725e-10 1.537347e-10 fluid pressure 4.833522e-02 1.209539e-09 4.821748e-06 22 Nonlinear solution status: time= 65.5856 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.067846 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 3.334485e-11 0.000000e+00 energy 8.562971e-07 2.097529e-12 8.562971e-09 displacement 1.536993e-04 2.640005e-10 1.537503e-10 fluid pressure 4.833522e-02 5.889312e-10 4.822082e-06 23 Nonlinear solution status: time= 65.5856 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.098744 convergence norms : INITIAL CURRENT REQUIRED residual 5.508283e-11 1.310427e-11 0.000000e+00 energy 8.562971e-07 2.756413e-12 8.562971e-09 displacement 1.536993e-04 5.008548e-11 1.537596e-10 fluid pressure 4.833522e-02 1.702059e-10 4.822304e-06 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 65.5856 AUTO STEPPER: decreasing time step, dt = 0.65784 ===== beginning time step 63 : 66.2435 ===== 1 Nonlinear solution status: time= 66.2435 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 8.814987e-11 0.000000e+00 energy 3.574875e-07 2.160132e-11 3.574875e-09 displacement 6.499612e-05 6.499612e-05 6.499612e-11 fluid pressure 2.025742e-02 2.025742e-02 2.025742e-06 2 Nonlinear solution status: time= 66.2435 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.571220 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 8.696259e-11 0.000000e+00 energy 3.574875e-07 2.864037e-10 3.574875e-09 displacement 6.499612e-05 1.754271e-08 6.485406e-11 fluid pressure 2.025742e-02 1.039736e-07 2.020624e-06 3 Nonlinear solution status: time= 66.2435 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 3.182510e-11 0.000000e+00 energy 3.574875e-07 1.992719e-11 3.574875e-09 displacement 6.499612e-05 3.591032e-09 6.499721e-11 fluid pressure 2.025742e-02 7.463831e-08 2.023785e-06 4 Nonlinear solution status: time= 66.2435 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.564790 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 1.164364e-11 0.000000e+00 energy 3.574875e-07 1.969403e-11 3.574875e-09 displacement 6.499612e-05 2.860194e-09 6.510702e-11 fluid pressure 2.025742e-02 3.595706e-08 2.026220e-06 5 Nonlinear solution status: time= 66.2435 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338282 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 6.951529e-12 0.000000e+00 energy 3.574875e-07 1.299966e-11 3.574875e-09 displacement 6.499612e-05 6.953504e-10 6.510607e-11 fluid pressure 2.025742e-02 7.061259e-09 2.026028e-06 6 Nonlinear solution status: time= 66.2435 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.175058 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 9.597601e-12 0.000000e+00 energy 3.574875e-07 2.547294e-12 3.574875e-09 displacement 6.499612e-05 1.511679e-10 6.509184e-11 fluid pressure 2.025742e-02 2.170063e-09 2.025577e-06 7 Nonlinear solution status: time= 66.2435 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.374745 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 1.449765e-11 0.000000e+00 energy 3.574875e-07 4.577344e-12 3.574875e-09 displacement 6.499612e-05 2.962151e-10 6.504531e-11 fluid pressure 2.025742e-02 7.678709e-09 2.024296e-06 8 Nonlinear solution status: time= 66.2435 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.216001 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 1.593405e-11 0.000000e+00 energy 3.574875e-07 3.989694e-12 3.574875e-09 displacement 6.499612e-05 6.923468e-11 6.501038e-11 fluid pressure 2.025742e-02 3.244822e-09 2.023367e-06 9 Nonlinear solution status: time= 66.2435 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.610164 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 4.595137e-12 0.000000e+00 energy 3.574875e-07 6.312449e-12 3.574875e-09 displacement 6.499612e-05 1.043614e-10 6.495960e-11 fluid pressure 2.025742e-02 5.679755e-09 2.022079e-06 10 Nonlinear solution status: time= 66.2435 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 1.937332e-12 0.000000e+00 energy 3.574875e-07 3.588959e-12 3.574875e-09 displacement 6.499612e-05 2.671852e-10 6.499762e-11 fluid pressure 2.025742e-02 6.521553e-09 2.023133e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 66.2435 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.310749 convergence norms : INITIAL CURRENT REQUIRED residual 3.475357e-11 1.657566e-12 0.000000e+00 energy 3.574875e-07 4.228669e-13 3.574875e-09 displacement 6.499612e-05 5.966488e-11 6.500365e-11 fluid pressure 2.025742e-02 1.176666e-09 2.023233e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 66.2435 AUTO STEPPER: decreasing time step, dt = 0.627691 ===== beginning time step 64 : 66.8712 ===== 1 Nonlinear solution status: time= 66.8712 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 4.813804e-11 0.000000e+00 energy 3.128383e-07 1.122543e-10 3.128383e-09 displacement 5.705049e-05 5.705049e-05 5.705049e-11 fluid pressure 1.765914e-02 1.765914e-02 1.765914e-06 2 Nonlinear solution status: time= 66.8712 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 9.174774e-11 0.000000e+00 energy 3.128383e-07 1.144349e-10 3.128383e-09 displacement 5.705049e-05 3.617507e-09 5.700926e-11 fluid pressure 1.765914e-02 1.159220e-07 1.763092e-06 3 Nonlinear solution status: time= 66.8712 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 2.412630e-11 0.000000e+00 energy 3.128383e-07 3.792368e-12 3.128383e-09 displacement 5.705049e-05 9.023461e-10 5.705611e-11 fluid pressure 1.765914e-02 2.684964e-08 1.763555e-06 4 Nonlinear solution status: time= 66.8712 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.563300 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 2.365016e-11 0.000000e+00 energy 3.128383e-07 3.173075e-12 3.128383e-09 displacement 5.705049e-05 1.129584e-09 5.708963e-11 fluid pressure 1.765914e-02 1.062019e-08 1.764300e-06 5 Nonlinear solution status: time= 66.8712 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.278543 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 8.992887e-12 0.000000e+00 energy 3.128383e-07 1.006002e-12 3.128383e-09 displacement 5.705049e-05 1.828629e-10 5.709695e-11 fluid pressure 1.765914e-02 2.035324e-09 1.764503e-06 6 Nonlinear solution status: time= 66.8712 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.288645 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 5.054456e-12 0.000000e+00 energy 3.128383e-07 7.225590e-14 3.128383e-09 displacement 5.705049e-05 1.107002e-10 5.709118e-11 fluid pressure 1.765914e-02 1.033419e-09 1.764396e-06 7 Nonlinear solution status: time= 66.8712 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.168861 convergence norms : INITIAL CURRENT REQUIRED residual 2.089231e-11 1.645430e-11 0.000000e+00 energy 3.128383e-07 2.842825e-12 3.128383e-09 displacement 5.705049e-05 3.525315e-11 5.708485e-11 fluid pressure 1.765914e-02 2.491634e-10 1.764236e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 66.8712 AUTO STEPPER: increasing time step, dt = 3.13846 ===== beginning time step 65 : 70.0096 ===== 1 Nonlinear solution status: time= 70.0096 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 8.032613e-09 0.000000e+00 energy 7.003196e-06 6.471180e-09 7.003196e-08 displacement 1.195373e-03 1.195373e-03 1.195373e-09 fluid pressure 3.629568e-01 3.629568e-01 3.629568e-05 2 Nonlinear solution status: time= 70.0096 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.543633 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 8.088624e-09 0.000000e+00 energy 7.003196e-06 2.053594e-08 7.003196e-08 displacement 1.195373e-03 7.466957e-07 1.184961e-09 fluid pressure 3.629568e-01 1.752453e-05 3.596451e-05 3 Nonlinear solution status: time= 70.0096 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.579584 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 5.914207e-09 0.000000e+00 energy 7.003196e-06 7.301664e-09 7.003196e-08 displacement 1.195373e-03 2.066997e-07 1.188545e-09 fluid pressure 3.629568e-01 1.396787e-06 3.599694e-05 4 Nonlinear solution status: time= 70.0096 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.579959 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 6.097084e-09 0.000000e+00 energy 7.003196e-06 4.980300e-09 7.003196e-08 displacement 1.195373e-03 2.892167e-07 1.197606e-09 fluid pressure 3.629568e-01 3.329352e-06 3.615552e-05 5 Nonlinear solution status: time= 70.0096 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.361821 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.687107e-09 0.000000e+00 energy 7.003196e-06 1.393242e-10 7.003196e-08 displacement 1.195373e-03 1.729917e-07 1.203656e-09 fluid pressure 3.629568e-01 2.531244e-06 3.626474e-05 6 Nonlinear solution status: time= 70.0096 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.282058 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 4.116292e-09 0.000000e+00 energy 7.003196e-06 5.262728e-09 7.003196e-08 displacement 1.195373e-03 1.217710e-07 1.204552e-09 fluid pressure 3.629568e-01 8.727519e-07 3.626841e-05 7 Nonlinear solution status: time= 70.0096 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.585709 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.862641e-09 0.000000e+00 energy 7.003196e-06 2.552591e-10 7.003196e-08 displacement 1.195373e-03 2.108339e-07 1.199155e-09 fluid pressure 3.629568e-01 1.373749e-06 3.615782e-05 8 Nonlinear solution status: time= 70.0096 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.215251 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.492222e-09 0.000000e+00 energy 7.003196e-06 1.243824e-09 7.003196e-08 displacement 1.195373e-03 6.740501e-08 1.196149e-09 fluid pressure 3.629568e-01 5.063014e-07 3.609091e-05 9 Nonlinear solution status: time= 70.0096 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.227240 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.503146e-09 0.000000e+00 energy 7.003196e-06 8.892071e-10 7.003196e-08 displacement 1.195373e-03 1.742556e-08 1.194614e-09 fluid pressure 3.629568e-01 1.411313e-07 3.605303e-05 10 Nonlinear solution status: time= 70.0096 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.450030 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.777164e-09 0.000000e+00 energy 7.003196e-06 1.579091e-09 7.003196e-08 displacement 1.195373e-03 4.303148e-08 1.193166e-09 fluid pressure 3.629568e-01 1.805806e-07 3.601002e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 70.0096 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.477863 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 6.520557e-10 0.000000e+00 energy 7.003196e-06 1.081695e-10 7.003196e-08 displacement 1.195373e-03 3.276330e-08 1.194323e-09 fluid pressure 3.629568e-01 2.158327e-07 3.601646e-05 12 Nonlinear solution status: time= 70.0096 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.334285 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 4.633602e-10 0.000000e+00 energy 7.003196e-06 3.115072e-10 7.003196e-08 displacement 1.195373e-03 1.898390e-08 1.195317e-09 fluid pressure 3.629568e-01 6.166088e-08 3.603289e-05 13 Nonlinear solution status: time= 70.0096 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.226372 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 3.395236e-10 0.000000e+00 energy 7.003196e-06 1.751820e-10 7.003196e-08 displacement 1.195373e-03 2.677384e-09 1.195705e-09 fluid pressure 3.629568e-01 2.288676e-08 3.604207e-05 14 Nonlinear solution status: time= 70.0096 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.332688 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.327983e-10 0.000000e+00 energy 7.003196e-06 1.634959e-10 7.003196e-08 displacement 1.195373e-03 3.909654e-09 1.195941e-09 fluid pressure 3.629568e-01 2.411491e-08 3.605083e-05 15 Nonlinear solution status: time= 70.0096 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.628313 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 8.069315e-11 0.000000e+00 energy 7.003196e-06 1.059209e-10 7.003196e-08 displacement 1.195373e-03 5.507833e-09 1.195764e-09 fluid pressure 3.629568e-01 1.434899e-08 3.604943e-05 16 Nonlinear solution status: time= 70.0096 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.538381 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 7.599941e-11 0.000000e+00 energy 7.003196e-06 5.375624e-11 7.003196e-08 displacement 1.195373e-03 1.353925e-09 1.195543e-09 fluid pressure 3.629568e-01 1.058228e-08 3.604318e-05 17 Nonlinear solution status: time= 70.0096 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.360744 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 2.544405e-10 0.000000e+00 energy 7.003196e-06 7.150472e-11 7.003196e-08 displacement 1.195373e-03 1.419744e-09 1.195387e-09 fluid pressure 3.629568e-01 7.703670e-09 3.603814e-05 18 Nonlinear solution status: time= 70.0096 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.328198 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 6.868914e-11 0.000000e+00 energy 7.003196e-06 6.645989e-11 7.003196e-08 displacement 1.195373e-03 1.993717e-09 1.195326e-09 fluid pressure 3.629568e-01 5.306070e-09 3.603463e-05 19 Nonlinear solution status: time= 70.0096 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.471174 convergence norms : INITIAL CURRENT REQUIRED residual 4.861127e-10 1.836641e-10 0.000000e+00 energy 7.003196e-06 4.762478e-11 7.003196e-08 displacement 1.195373e-03 1.132203e-09 1.195471e-09 fluid pressure 3.629568e-01 6.010450e-09 3.603739e-05 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 70.0096 AUTO STEPPER: decreasing time step, dt = 2.27962 ===== beginning time step 66 : 72.2892 ===== 1 Nonlinear solution status: time= 72.2892 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 2.283136e-09 0.000000e+00 energy 3.141654e-06 1.210514e-09 3.141654e-08 displacement 5.553602e-04 5.553602e-04 5.553602e-10 fluid pressure 1.642203e-01 1.642203e-01 1.642203e-05 2 Nonlinear solution status: time= 72.2892 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.582449 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 1.382393e-09 0.000000e+00 energy 3.141654e-06 4.928445e-09 3.141654e-08 displacement 5.553602e-04 2.105348e-07 5.531831e-10 fluid pressure 1.642203e-01 1.836228e-06 1.635647e-05 3 Nonlinear solution status: time= 72.2892 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.573502 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 7.185038e-10 0.000000e+00 energy 3.141654e-06 1.605610e-10 3.141654e-08 displacement 5.553602e-04 3.096719e-08 5.545987e-10 fluid pressure 1.642203e-01 2.039672e-07 1.637994e-05 4 Nonlinear solution status: time= 72.2892 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 1.022484e-09 0.000000e+00 energy 3.141654e-06 7.007191e-10 3.141654e-08 displacement 5.553602e-04 1.042913e-07 5.587063e-10 fluid pressure 1.642203e-01 1.288775e-06 1.644785e-05 5 Nonlinear solution status: time= 72.2892 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.143970 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 6.817035e-10 0.000000e+00 energy 3.141654e-06 6.043718e-10 3.141654e-08 displacement 5.553602e-04 1.016238e-08 5.594051e-10 fluid pressure 1.642203e-01 4.300632e-08 1.645762e-05 6 Nonlinear solution status: time= 72.2892 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.600811 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 8.519823e-10 0.000000e+00 energy 3.141654e-06 5.053010e-10 3.141654e-08 displacement 5.553602e-04 1.894200e-08 5.579995e-10 fluid pressure 1.642203e-01 1.750846e-07 1.643024e-05 7 Nonlinear solution status: time= 72.2892 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.497882 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 3.308435e-10 0.000000e+00 energy 3.141654e-06 8.126645e-10 3.141654e-08 displacement 5.553602e-04 2.747119e-08 5.555519e-10 fluid pressure 1.642203e-01 4.837475e-07 1.638073e-05 8 Nonlinear solution status: time= 72.2892 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 1.445845e-10 0.000000e+00 energy 3.141654e-06 1.044273e-10 3.141654e-08 displacement 5.553602e-04 7.210331e-09 5.555585e-10 fluid pressure 1.642203e-01 3.089809e-08 1.637818e-05 9 Nonlinear solution status: time= 72.2892 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.610675 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 7.021185e-11 0.000000e+00 energy 3.141654e-06 5.600315e-11 3.141654e-08 displacement 5.553602e-04 7.391875e-09 5.563053e-10 fluid pressure 1.642203e-01 4.791127e-08 1.638931e-05 10 Nonlinear solution status: time= 72.2892 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.275006 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 1.221053e-10 0.000000e+00 energy 3.141654e-06 8.988501e-11 3.141654e-08 displacement 5.553602e-04 2.788242e-09 5.565628e-10 fluid pressure 1.642203e-01 8.950539e-09 1.639289e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 72.2892 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.627404 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 2.310242e-11 0.000000e+00 energy 3.141654e-06 3.659537e-11 3.141654e-08 displacement 5.553602e-04 2.219789e-09 5.564047e-10 fluid pressure 1.642203e-01 1.947467e-08 1.638774e-05 12 Nonlinear solution status: time= 72.2892 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.405846 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 3.393131e-11 0.000000e+00 energy 3.141654e-06 1.892260e-11 3.141654e-08 displacement 5.553602e-04 7.033544e-10 5.563219e-10 fluid pressure 1.642203e-01 4.111941e-09 1.638555e-05 13 Nonlinear solution status: time= 72.2892 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.138127 convergence norms : INITIAL CURRENT REQUIRED residual 4.038022e-10 1.283472e-11 0.000000e+00 energy 3.141654e-06 1.068205e-11 3.141654e-08 displacement 5.553602e-04 1.415644e-10 5.562840e-10 fluid pressure 1.642203e-01 7.025981e-10 1.638464e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 72.2892 AUTO STEPPER: decreasing time step, dt = 2.00059 ===== beginning time step 67 : 74.2898 ===== 1 Nonlinear solution status: time= 74.2898 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.778217e-09 0.000000e+00 energy 2.136982e-06 2.337253e-09 2.136982e-08 displacement 3.838461e-04 3.838461e-04 3.838461e-10 fluid pressure 1.111710e-01 1.111710e-01 1.111710e-05 2 Nonlinear solution status: time= 74.2898 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.461118 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 7.665494e-09 0.000000e+00 energy 2.136982e-06 6.665437e-09 2.136982e-08 displacement 3.838461e-04 1.956459e-07 3.812242e-10 fluid pressure 1.111710e-01 1.991322e-06 1.104948e-05 3 Nonlinear solution status: time= 74.2898 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.301815 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 2.507496e-09 0.000000e+00 energy 2.136982e-06 3.649377e-09 2.136982e-08 displacement 3.838461e-04 9.157793e-08 3.809390e-10 fluid pressure 1.111710e-01 4.156625e-07 1.103792e-05 4 Nonlinear solution status: time= 74.2898 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.355317e-08 0.000000e+00 energy 2.136982e-06 3.537341e-09 2.136982e-08 displacement 3.838461e-04 1.346847e-07 3.847701e-10 fluid pressure 1.111710e-01 2.699402e-06 1.113255e-05 5 Nonlinear solution status: time= 74.2898 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.136830 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 2.761750e-09 0.000000e+00 energy 2.136982e-06 2.262425e-09 2.136982e-08 displacement 3.838461e-04 3.688996e-08 3.865274e-10 fluid pressure 1.111710e-01 5.404567e-07 1.117371e-05 6 Nonlinear solution status: time= 74.2898 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.313365 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 5.984877e-09 0.000000e+00 energy 2.136982e-06 3.622083e-09 2.136982e-08 displacement 3.838461e-04 6.823985e-08 3.879927e-10 fluid pressure 1.111710e-01 5.717374e-07 1.120303e-05 7 Nonlinear solution status: time= 74.2898 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.243637 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 3.156451e-09 0.000000e+00 energy 2.136982e-06 1.466065e-09 2.136982e-08 displacement 3.838461e-04 2.479443e-08 3.877044e-10 fluid pressure 1.111710e-01 1.805042e-07 1.119203e-05 8 Nonlinear solution status: time= 74.2898 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.402178 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.449742e-09 0.000000e+00 energy 2.136982e-06 7.795482e-10 2.136982e-08 displacement 3.838461e-04 7.653840e-08 3.850582e-10 fluid pressure 1.111710e-01 1.217028e-06 1.112949e-05 9 Nonlinear solution status: time= 74.2898 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.381924 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 3.485508e-09 0.000000e+00 energy 2.136982e-06 1.158930e-09 2.136982e-08 displacement 3.838461e-04 2.659158e-08 3.837076e-10 fluid pressure 1.111710e-01 6.171326e-07 1.109638e-05 10 Nonlinear solution status: time= 74.2898 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.300781 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.914757e-09 0.000000e+00 energy 2.136982e-06 1.087143e-09 2.136982e-08 displacement 3.838461e-04 1.450074e-08 3.831335e-10 fluid pressure 1.111710e-01 2.323056e-07 1.107950e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 74.2898 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.572360 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 5.809257e-10 0.000000e+00 energy 2.136982e-06 2.278840e-10 2.136982e-08 displacement 3.838461e-04 2.313096e-08 3.837313e-10 fluid pressure 1.111710e-01 3.321244e-07 1.108263e-05 12 Nonlinear solution status: time= 74.2898 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.332663 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 2.840989e-10 0.000000e+00 energy 2.136982e-06 2.722892e-10 2.136982e-08 displacement 3.838461e-04 7.638342e-09 3.841290e-10 fluid pressure 1.111710e-01 7.770605e-08 1.108758e-05 13 Nonlinear solution status: time= 74.2898 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.419492 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 4.127614e-10 0.000000e+00 energy 2.136982e-06 3.296516e-10 2.136982e-08 displacement 3.838461e-04 7.153743e-09 3.844139e-10 fluid pressure 1.111710e-01 5.578055e-08 1.109456e-05 14 Nonlinear solution status: time= 74.2898 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.608949 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 2.322274e-10 0.000000e+00 energy 2.136982e-06 3.007129e-10 2.136982e-08 displacement 3.838461e-04 9.919308e-09 3.845788e-10 fluid pressure 1.111710e-01 6.132885e-08 1.110206e-05 15 Nonlinear solution status: time= 74.2898 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.203424e-10 0.000000e+00 energy 2.136982e-06 9.721907e-11 2.136982e-08 displacement 3.838461e-04 8.481813e-09 3.841509e-10 fluid pressure 1.111710e-01 1.445237e-07 1.109310e-05 16 Nonlinear solution status: time= 74.2898 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.393868 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 8.150950e-11 0.000000e+00 energy 2.136982e-06 2.994876e-12 2.136982e-08 displacement 3.838461e-04 1.849762e-09 3.840145e-10 fluid pressure 1.111710e-01 1.795932e-08 1.108960e-05 17 Nonlinear solution status: time= 74.2898 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.320068 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 1.299436e-10 0.000000e+00 energy 2.136982e-06 1.514752e-11 2.136982e-08 displacement 3.838461e-04 1.235334e-09 3.840003e-10 fluid pressure 1.111710e-01 5.609837e-09 1.108858e-05 18 Nonlinear solution status: time= 74.2898 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.295039 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 5.272651e-11 0.000000e+00 energy 2.136982e-06 1.735242e-11 2.136982e-08 displacement 3.838461e-04 1.114892e-09 3.840481e-10 fluid pressure 1.111710e-01 8.679870e-09 1.108880e-05 19 Nonlinear solution status: time= 74.2898 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.254807 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 3.105223e-11 0.000000e+00 energy 2.136982e-06 1.644560e-11 2.136982e-08 displacement 3.838461e-04 4.615073e-10 3.841098e-10 fluid pressure 1.111710e-01 4.597248e-09 1.108993e-05 20 Nonlinear solution status: time= 74.2898 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.507233 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 3.709462e-11 0.000000e+00 energy 2.136982e-06 2.943426e-11 2.136982e-08 displacement 3.838461e-04 9.349238e-10 3.842439e-10 fluid pressure 1.111710e-01 1.451738e-08 1.109312e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 74.2898 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.335867 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 2.048136e-11 0.000000e+00 energy 2.136982e-06 4.623386e-12 2.136982e-08 displacement 3.838461e-04 4.159735e-10 3.842225e-10 fluid pressure 1.111710e-01 1.837100e-09 1.109264e-05 22 Nonlinear solution status: time= 74.2898 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.144220 convergence norms : INITIAL CURRENT REQUIRED residual 1.687123e-10 5.368671e-11 0.000000e+00 energy 2.136982e-06 7.370057e-12 2.136982e-08 displacement 3.838461e-04 1.321340e-10 3.842020e-10 fluid pressure 1.111710e-01 9.699709e-10 1.109247e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 74.2898 AUTO STEPPER: decreasing time step, dt = 1.35205 MUST POINT CONTROLLER: adjusting time step. dt = 0.710176 ===== beginning time step 68 : 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 7.196411e-11 1.746015e-10 0.000000e+00 energy 2.486203e-07 1.067511e-11 2.486203e-09 displacement 4.651411e-05 4.651411e-05 4.651411e-11 fluid pressure 1.332094e-02 1.332094e-02 1.332094e-06 2 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622030 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 8.183788e-11 0.000000e+00 energy 2.486203e-07 4.052371e-10 2.486203e-09 displacement 4.651411e-05 3.095022e-08 4.625155e-11 fluid pressure 1.332094e-02 2.978691e-07 1.324460e-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 7.196411e-11 2.459796e-11 0.000000e+00 energy 2.486203e-07 8.955491e-11 2.486203e-09 displacement 4.651411e-05 4.249530e-09 4.651274e-11 fluid pressure 1.332094e-02 1.233343e-07 1.331057e-06 4 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.362875 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 1.042625e-11 0.000000e+00 energy 2.486203e-07 3.478916e-11 2.486203e-09 displacement 4.651411e-05 2.493305e-09 4.659514e-11 fluid pressure 1.332094e-02 2.659725e-08 1.332856e-06 5 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.287558 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 7.295105e-12 0.000000e+00 energy 2.486203e-07 1.010040e-11 2.486203e-09 displacement 4.651411e-05 6.464561e-10 4.658991e-11 fluid pressure 1.332094e-02 6.329578e-09 1.332555e-06 6 Nonlinear solution status: time= 75 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.244422 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 4.254557e-12 0.000000e+00 energy 2.486203e-07 5.284755e-12 2.486203e-09 displacement 4.651411e-05 2.113468e-10 4.656722e-11 fluid pressure 1.332094e-02 2.136746e-09 1.331831e-06 7 Nonlinear solution status: time= 75 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.197246 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 2.203784e-12 0.000000e+00 energy 2.486203e-07 3.280424e-13 2.486203e-09 displacement 4.651411e-05 1.163489e-10 4.655167e-11 fluid pressure 1.332094e-02 8.881721e-10 1.331343e-06 8 Nonlinear solution status: time= 75 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.603354 convergence norms : INITIAL CURRENT REQUIRED residual 7.196411e-11 2.100357e-12 0.000000e+00 energy 2.486203e-07 5.126093e-14 2.486203e-09 displacement 4.651411e-05 2.005248e-11 4.653448e-11 fluid pressure 1.332094e-02 6.097772e-10 1.330867e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 75 AUTO STEPPER: increasing time step, dt = 3.55088 ===== beginning time step 69 : 78.5509 ===== 1 Nonlinear solution status: time= 78.5509 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 7.241711e-09 0.000000e+00 energy 5.516569e-06 2.262561e-09 5.516569e-08 displacement 9.615656e-04 9.615656e-04 9.615656e-10 fluid pressure 2.689715e-01 2.689715e-01 2.689715e-05 2 Nonlinear solution status: time= 78.5509 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.274228 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 5.442599e-09 0.000000e+00 energy 5.516569e-06 1.377949e-08 5.516569e-08 displacement 9.615656e-04 5.055590e-07 9.524934e-10 fluid pressure 2.689715e-01 6.588047e-06 2.666228e-05 3 Nonlinear solution status: time= 78.5509 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.315037 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 8.122073e-09 0.000000e+00 energy 5.516569e-06 5.763554e-09 5.516569e-08 displacement 9.615656e-04 2.260723e-07 9.533374e-10 fluid pressure 2.689715e-01 6.147052e-07 2.666281e-05 4 Nonlinear solution status: time= 78.5509 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.536378 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 1.092029e-08 0.000000e+00 energy 5.516569e-06 7.922023e-09 5.516569e-08 displacement 9.615656e-04 3.331144e-07 9.606706e-10 fluid pressure 2.689715e-01 2.741883e-06 2.677482e-05 5 Nonlinear solution status: time= 78.5509 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.565377 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 7.554926e-09 0.000000e+00 energy 5.516569e-06 4.576120e-09 5.516569e-08 displacement 9.615656e-04 1.777605e-07 9.689691e-10 fluid pressure 2.689715e-01 2.401473e-06 2.690134e-05 6 Nonlinear solution status: time= 78.5509 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.439798 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 3.689125e-09 0.000000e+00 energy 5.516569e-06 2.075305e-09 5.516569e-08 displacement 9.615656e-04 2.915687e-07 9.721600e-10 fluid pressure 2.689715e-01 7.992546e-07 2.693562e-05 7 Nonlinear solution status: time= 78.5509 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.319227 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 3.655794e-09 0.000000e+00 energy 5.516569e-06 3.907943e-09 5.516569e-08 displacement 9.615656e-04 1.674409e-07 9.705473e-10 fluid pressure 2.689715e-01 7.293687e-07 2.688909e-05 8 Nonlinear solution status: time= 78.5509 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.339471 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 4.559306e-09 0.000000e+00 energy 5.516569e-06 1.985029e-09 5.516569e-08 displacement 9.615656e-04 8.665882e-08 9.663307e-10 fluid pressure 2.689715e-01 9.550838e-07 2.680930e-05 9 Nonlinear solution status: time= 78.5509 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.273933 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 1.776544e-09 0.000000e+00 energy 5.516569e-06 2.763991e-09 5.516569e-08 displacement 9.615656e-04 8.444258e-08 9.611639e-10 fluid pressure 2.689715e-01 1.252973e-06 2.671414e-05 10 Nonlinear solution status: time= 78.5509 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.418411 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 4.668489e-09 0.000000e+00 energy 5.516569e-06 3.791448e-09 5.516569e-08 displacement 9.615656e-04 8.124456e-08 9.586939e-10 fluid pressure 2.689715e-01 3.173140e-07 2.667440e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 78.5509 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.491435 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 1.231304e-09 0.000000e+00 energy 5.516569e-06 6.036998e-10 5.516569e-08 displacement 9.615656e-04 5.436017e-08 9.609243e-10 fluid pressure 2.689715e-01 2.650299e-07 2.668446e-05 12 Nonlinear solution status: time= 78.5509 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.227727 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 9.203895e-10 0.000000e+00 energy 5.516569e-06 3.540694e-10 5.516569e-08 displacement 9.615656e-04 1.339832e-08 9.620914e-10 fluid pressure 2.689715e-01 6.487646e-08 2.669952e-05 13 Nonlinear solution status: time= 78.5509 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.273753 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 2.522262e-10 0.000000e+00 energy 5.516569e-06 4.355869e-10 5.516569e-08 displacement 9.615656e-04 1.917463e-08 9.634396e-10 fluid pressure 2.689715e-01 8.964308e-08 2.672084e-05 14 Nonlinear solution status: time= 78.5509 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.320347 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 2.171706e-10 0.000000e+00 energy 5.516569e-06 3.213746e-10 5.516569e-08 displacement 9.615656e-04 6.116470e-09 9.641025e-10 fluid pressure 2.689715e-01 5.042163e-08 2.673542e-05 15 Nonlinear solution status: time= 78.5509 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.602829 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 1.484100e-10 0.000000e+00 energy 5.516569e-06 3.185139e-10 5.516569e-08 displacement 9.615656e-04 2.418743e-08 9.641667e-10 fluid pressure 2.689715e-01 3.223511e-08 2.674205e-05 16 Nonlinear solution status: time= 78.5509 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.595425 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 9.910449e-11 0.000000e+00 energy 5.516569e-06 2.632675e-11 5.516569e-08 displacement 9.615656e-04 9.141683e-09 9.634072e-10 fluid pressure 2.689715e-01 4.509828e-08 2.672784e-05 17 Nonlinear solution status: time= 78.5509 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.385878 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 9.714688e-11 0.000000e+00 energy 5.516569e-06 6.904673e-11 5.516569e-08 displacement 9.615656e-04 8.000555e-09 9.627307e-10 fluid pressure 2.689715e-01 4.329740e-08 2.671305e-05 18 Nonlinear solution status: time= 78.5509 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.231110 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 6.917086e-11 0.000000e+00 energy 5.516569e-06 3.816305e-11 5.516569e-08 displacement 9.615656e-04 2.337311e-09 9.626122e-10 fluid pressure 2.689715e-01 4.194792e-09 2.670951e-05 19 Nonlinear solution status: time= 78.5509 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.421484 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 1.036083e-10 0.000000e+00 energy 5.516569e-06 5.853497e-11 5.516569e-08 displacement 9.615656e-04 1.463689e-09 9.628755e-10 fluid pressure 2.689715e-01 3.961766e-09 2.671299e-05 20 Nonlinear solution status: time= 78.5509 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.251347 convergence norms : INITIAL CURRENT REQUIRED residual 4.476855e-10 9.021634e-11 0.000000e+00 energy 5.516569e-06 3.968424e-11 5.516569e-08 displacement 9.615656e-04 7.517563e-10 9.631638e-10 fluid pressure 2.689715e-01 4.572660e-09 2.671770e-05 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 78.5509 AUTO STEPPER: decreasing time step, dt = 2.51378 ===== beginning time step 70 : 81.0647 ===== 1 Nonlinear solution status: time= 81.0647 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 5.232682e-09 0.000000e+00 energy 2.325919e-06 1.017083e-08 2.325919e-08 displacement 4.223532e-04 4.223532e-04 4.223532e-10 fluid pressure 1.144957e-01 1.144957e-01 1.144957e-05 2 Nonlinear solution status: time= 81.0647 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.389363 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 7.517626e-08 0.000000e+00 energy 2.325919e-06 3.188520e-08 2.325919e-08 displacement 4.223532e-04 1.813700e-06 4.096157e-10 fluid pressure 1.144957e-01 2.114856e-05 1.115272e-05 3 Nonlinear solution status: time= 81.0647 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.231166 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 3.538499e-08 0.000000e+00 energy 2.325919e-06 1.438551e-08 2.325919e-08 displacement 4.223532e-04 2.638059e-07 4.082150e-10 fluid pressure 1.144957e-01 9.027106e-07 1.111819e-05 4 Nonlinear solution status: time= 81.0647 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.524504 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.338590e-08 0.000000e+00 energy 2.325919e-06 1.538834e-08 2.325919e-08 displacement 4.223532e-04 5.018637e-07 4.160634e-10 fluid pressure 1.144957e-01 1.251244e-05 1.133220e-05 5 Nonlinear solution status: time= 81.0647 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.442759 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 9.960900e-09 0.000000e+00 energy 2.325919e-06 6.497422e-09 2.325919e-08 displacement 4.223532e-04 5.524691e-07 4.270410e-10 fluid pressure 1.144957e-01 1.906737e-05 1.161716e-05 6 Nonlinear solution status: time= 81.0647 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.268491 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 9.648604e-09 0.000000e+00 energy 2.325919e-06 6.191418e-09 2.325919e-08 displacement 4.223532e-04 3.648284e-07 4.329205e-10 fluid pressure 1.144957e-01 4.651300e-06 1.175402e-05 7 Nonlinear solution status: time= 81.0647 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.171342 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 5.504155e-09 0.000000e+00 energy 2.325919e-06 2.319259e-09 2.325919e-08 displacement 4.223532e-04 1.577050e-07 4.342435e-10 fluid pressure 1.144957e-01 4.716842e-07 1.177310e-05 8 Nonlinear solution status: time= 81.0647 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.315631 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 9.582840e-09 0.000000e+00 energy 2.325919e-06 7.449337e-09 2.325919e-08 displacement 4.223532e-04 1.881162e-07 4.310030e-10 fluid pressure 1.144957e-01 2.967644e-06 1.167531e-05 9 Nonlinear solution status: time= 81.0647 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.260633 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 9.449197e-09 0.000000e+00 energy 2.325919e-06 7.926267e-09 2.325919e-08 displacement 4.223532e-04 2.334529e-07 4.248653e-10 fluid pressure 1.144957e-01 6.948448e-06 1.150930e-05 10 Nonlinear solution status: time= 81.0647 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.345088 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 6.736636e-09 0.000000e+00 energy 2.325919e-06 5.680976e-09 2.325919e-08 displacement 4.223532e-04 2.334943e-07 4.173986e-10 fluid pressure 1.144957e-01 8.127892e-06 1.132498e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 81.0647 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.497294 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 1.996278e-09 0.000000e+00 energy 2.325919e-06 1.289012e-09 2.325919e-08 displacement 4.223532e-04 1.380883e-07 4.198950e-10 fluid pressure 1.144957e-01 6.717945e-07 1.137120e-05 12 Nonlinear solution status: time= 81.0647 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.236956 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 9.135197e-10 0.000000e+00 energy 2.325919e-06 1.421468e-09 2.325919e-08 displacement 4.223532e-04 8.846719e-08 4.218420e-10 fluid pressure 1.144957e-01 4.848516e-07 1.141145e-05 13 Nonlinear solution status: time= 81.0647 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.258870 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 5.187368e-10 0.000000e+00 energy 2.325919e-06 5.496067e-10 2.325919e-08 displacement 4.223532e-04 1.140922e-08 4.226800e-10 fluid pressure 1.144957e-01 1.565092e-07 1.143578e-05 14 Nonlinear solution status: time= 81.0647 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.560146 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 1.244462e-09 0.000000e+00 energy 2.325919e-06 1.081119e-09 2.325919e-08 displacement 4.223532e-04 5.842853e-08 4.236291e-10 fluid pressure 1.144957e-01 4.055857e-07 1.147444e-05 15 Nonlinear solution status: time= 81.0647 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 5.107933e-10 0.000000e+00 energy 2.325919e-06 1.481278e-09 2.325919e-08 displacement 4.223532e-04 6.991195e-08 4.229927e-10 fluid pressure 1.144957e-01 1.854335e-07 1.146677e-05 16 Nonlinear solution status: time= 81.0647 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.729006e-10 0.000000e+00 energy 2.325919e-06 2.145752e-10 2.325919e-08 displacement 4.223532e-04 6.108507e-08 4.215904e-10 fluid pressure 1.144957e-01 6.186477e-07 1.141853e-05 17 Nonlinear solution status: time= 81.0647 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.272701 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 3.732856e-10 0.000000e+00 energy 2.325919e-06 9.059535e-11 2.325919e-08 displacement 4.223532e-04 1.447909e-08 4.214283e-10 fluid pressure 1.144957e-01 4.304317e-08 1.140855e-05 18 Nonlinear solution status: time= 81.0647 stiffness updates = 7 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.212292 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.560568e-10 0.000000e+00 energy 2.325919e-06 2.612893e-10 2.325919e-08 displacement 4.223532e-04 1.010145e-08 4.216077e-10 fluid pressure 1.144957e-01 1.253934e-08 1.140878e-05 19 Nonlinear solution status: time= 81.0647 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.257185 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.596638e-10 0.000000e+00 energy 2.325919e-06 5.541387e-11 2.325919e-08 displacement 4.223532e-04 2.346983e-09 4.219164e-10 fluid pressure 1.144957e-01 1.816274e-08 1.141679e-05 20 Nonlinear solution status: time= 81.0647 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.289650 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.954836e-10 0.000000e+00 energy 2.325919e-06 1.876057e-10 2.325919e-08 displacement 4.223532e-04 5.317317e-09 4.225643e-10 fluid pressure 1.144957e-01 9.077481e-08 1.143587e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 81.0647 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.361878 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 1.652398e-10 0.000000e+00 energy 2.325919e-06 7.399789e-11 2.325919e-08 displacement 4.223532e-04 4.661773e-09 4.225389e-10 fluid pressure 1.144957e-01 1.156827e-08 1.143312e-05 22 Nonlinear solution status: time= 81.0647 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.199810 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 2.276467e-10 0.000000e+00 energy 2.325919e-06 5.753614e-11 2.325919e-08 displacement 4.223532e-04 1.664713e-09 4.224993e-10 fluid pressure 1.144957e-01 6.237348e-09 1.143288e-05 23 Nonlinear solution status: time= 81.0647 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.323462 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 5.272022e-11 0.000000e+00 energy 2.325919e-06 9.283434e-11 2.325919e-08 displacement 4.223532e-04 2.180438e-09 4.224161e-10 fluid pressure 1.144957e-01 1.334708e-08 1.143295e-05 24 Nonlinear solution status: time= 81.0647 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.623876 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 4.457221e-11 0.000000e+00 energy 2.325919e-06 7.806552e-11 2.325919e-08 displacement 4.223532e-04 2.972440e-09 4.223779e-10 fluid pressure 1.144957e-01 6.924167e-09 1.143367e-05 25 Nonlinear solution status: time= 81.0647 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 1.203505e-11 0.000000e+00 energy 2.325919e-06 4.389091e-12 2.325919e-08 displacement 4.223532e-04 1.273184e-09 4.224320e-10 fluid pressure 1.144957e-01 7.718319e-09 1.143365e-05 26 Nonlinear solution status: time= 81.0647 stiffness updates = 5 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.198542 convergence norms : INITIAL CURRENT REQUIRED residual 2.866686e-10 1.108262e-11 0.000000e+00 energy 2.325919e-06 4.163978e-12 2.325919e-08 displacement 4.223532e-04 1.756872e-10 4.224429e-10 fluid pressure 1.144957e-01 3.152035e-10 1.143352e-05 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 81.0647 AUTO STEPPER: decreasing time step, dt = 1.56278 ===== beginning time step 71 : 82.6274 ===== 1 Nonlinear solution status: time= 82.6274 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 6.234907e-10 0.000000e+00 energy 8.006144e-07 7.203381e-10 8.006144e-09 displacement 1.500751e-04 1.500751e-04 1.500751e-10 fluid pressure 4.000719e-02 4.000719e-02 4.000719e-06 2 Nonlinear solution status: time= 82.6274 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.461942 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 3.148789e-09 0.000000e+00 energy 8.006144e-07 2.967695e-09 8.006144e-09 displacement 1.500751e-04 1.585455e-07 1.487104e-10 fluid pressure 4.000719e-02 1.166427e-06 3.968449e-06 3 Nonlinear solution status: time= 82.6274 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.313319 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 4.583335e-10 0.000000e+00 energy 8.006144e-07 1.054407e-09 8.006144e-09 displacement 1.500751e-04 3.242060e-08 1.487796e-10 fluid pressure 4.000719e-02 1.274404e-07 3.969219e-06 4 Nonlinear solution status: time= 82.6274 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 1.833009e-10 0.000000e+00 energy 8.006144e-07 2.206369e-10 8.006144e-09 displacement 1.500751e-04 7.130094e-08 1.505891e-10 fluid pressure 4.000719e-02 1.467366e-06 4.013264e-06 5 Nonlinear solution status: time= 82.6274 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.369155 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 6.498485e-11 0.000000e+00 energy 8.006144e-07 3.130473e-10 8.006144e-09 displacement 1.500751e-04 2.445513e-08 1.510268e-10 fluid pressure 4.000719e-02 1.189650e-07 4.021752e-06 6 Nonlinear solution status: time= 82.6274 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.308547 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 2.850232e-11 0.000000e+00 energy 8.006144e-07 5.342314e-11 8.006144e-09 displacement 1.500751e-04 9.178587e-09 1.508487e-10 fluid pressure 4.000719e-02 4.788623e-08 4.015195e-06 7 Nonlinear solution status: time= 82.6274 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.304181 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 3.753909e-11 0.000000e+00 energy 8.006144e-07 2.612761e-11 8.006144e-09 displacement 1.500751e-04 2.781711e-09 1.505850e-10 fluid pressure 4.000719e-02 4.259543e-08 4.007588e-06 8 Nonlinear solution status: time= 82.6274 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.228921 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 4.347842e-11 0.000000e+00 energy 8.006144e-07 2.598409e-11 8.006144e-09 displacement 1.500751e-04 1.523408e-09 1.502812e-10 fluid pressure 4.000719e-02 4.996543e-08 3.999036e-06 9 Nonlinear solution status: time= 82.6274 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.486478 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 1.790826e-11 0.000000e+00 energy 8.006144e-07 4.744121e-11 8.006144e-09 displacement 1.500751e-04 4.047599e-09 1.496848e-10 fluid pressure 4.000719e-02 1.769114e-07 3.982906e-06 10 Nonlinear solution status: time= 82.6274 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.584961 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 3.269233e-11 0.000000e+00 energy 8.006144e-07 3.351275e-11 8.006144e-09 displacement 1.500751e-04 2.067755e-09 1.496554e-10 fluid pressure 4.000719e-02 5.487704e-09 3.983046e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 82.6274 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.419469 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 1.116340e-11 0.000000e+00 energy 8.006144e-07 1.559389e-11 8.006144e-09 displacement 1.500751e-04 7.894742e-10 1.498663e-10 fluid pressure 4.000719e-02 1.871221e-08 3.988144e-06 12 Nonlinear solution status: time= 82.6274 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.373061 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 4.524835e-12 0.000000e+00 energy 8.006144e-07 2.086053e-12 8.006144e-09 displacement 1.500751e-04 2.532068e-10 1.499954e-10 fluid pressure 4.000719e-02 7.274257e-09 3.991333e-06 13 Nonlinear solution status: time= 82.6274 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.286922 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 2.197512e-12 0.000000e+00 energy 8.006144e-07 3.001209e-12 8.006144e-09 displacement 1.500751e-04 1.528178e-10 1.501141e-10 fluid pressure 4.000719e-02 6.569959e-09 3.994387e-06 14 Nonlinear solution status: time= 82.6274 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.554051 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 2.101772e-12 0.000000e+00 energy 8.006144e-07 5.955925e-12 8.006144e-09 displacement 1.500751e-04 3.833234e-10 1.502888e-10 fluid pressure 4.000719e-02 1.545119e-08 3.999068e-06 15 Nonlinear solution status: time= 82.6274 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.633346 convergence norms : INITIAL CURRENT REQUIRED residual 8.053497e-11 1.177543e-12 0.000000e+00 energy 8.006144e-07 1.489402e-12 8.006144e-09 displacement 1.500751e-04 8.008494e-11 1.502411e-10 fluid pressure 4.000719e-02 1.107462e-09 3.997940e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 82.6274 AUTO STEPPER: decreasing time step, dt = 1.27784 ===== beginning time step 72 : 83.9053 ===== 1 Nonlinear solution status: time= 83.9053 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 1.773866e-10 0.000000e+00 energy 4.936608e-07 4.048985e-12 4.936608e-09 displacement 9.377744e-05 9.377744e-05 9.377744e-11 fluid pressure 2.463461e-02 2.463461e-02 2.463461e-06 2 Nonlinear solution status: time= 83.9053 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.539797 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 7.426213e-11 0.000000e+00 energy 4.936608e-07 6.293442e-10 4.936608e-09 displacement 9.377744e-05 3.633219e-08 9.337718e-11 fluid pressure 2.463461e-02 2.724654e-07 2.453116e-06 3 Nonlinear solution status: time= 83.9053 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 3.678546e-11 0.000000e+00 energy 4.936608e-07 2.878694e-11 4.936608e-09 displacement 9.377744e-05 8.984287e-09 9.377474e-11 fluid pressure 2.463461e-02 1.385680e-07 2.461757e-06 4 Nonlinear solution status: time= 83.9053 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 8.005347e-11 0.000000e+00 energy 4.936608e-07 2.370364e-10 4.936608e-09 displacement 9.377744e-05 2.197680e-08 9.425653e-11 fluid pressure 2.463461e-02 1.957828e-07 2.470125e-06 5 Nonlinear solution status: time= 83.9053 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.148917 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 1.017658e-10 0.000000e+00 energy 4.936608e-07 4.354863e-11 4.936608e-09 displacement 9.377744e-05 5.137032e-10 9.427530e-11 fluid pressure 2.463461e-02 2.206858e-09 2.470416e-06 6 Nonlinear solution status: time= 83.9053 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 4.669274e-11 0.000000e+00 energy 4.936608e-07 3.423332e-10 4.936608e-09 displacement 9.377744e-05 1.296891e-08 9.372447e-11 fluid pressure 2.463461e-02 1.925077e-07 2.458618e-06 7 Nonlinear solution status: time= 83.9053 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 1.816154e-11 0.000000e+00 energy 4.936608e-07 4.127888e-11 4.936608e-09 displacement 9.377744e-05 4.596437e-09 9.368007e-11 fluid pressure 2.463461e-02 2.150378e-08 2.458192e-06 8 Nonlinear solution status: time= 83.9053 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 5.398335e-12 0.000000e+00 energy 4.936608e-07 3.766272e-11 4.936608e-09 displacement 9.377744e-05 4.302268e-09 9.390037e-11 fluid pressure 2.463461e-02 3.699518e-08 2.462400e-06 9 Nonlinear solution status: time= 83.9053 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.329275 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 5.845298e-12 0.000000e+00 energy 4.936608e-07 1.315562e-11 4.936608e-09 displacement 9.377744e-05 6.872404e-10 9.390812e-11 fluid pressure 2.463461e-02 3.073870e-09 2.462208e-06 10 Nonlinear solution status: time= 83.9053 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 7.168302e-12 0.000000e+00 energy 4.936608e-07 1.173540e-11 4.936608e-09 displacement 9.377744e-05 4.964881e-10 9.382643e-11 fluid pressure 2.463461e-02 1.053448e-08 2.460057e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 83.9053 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.463955 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 2.532526e-12 0.000000e+00 energy 4.936608e-07 5.716732e-13 4.936608e-09 displacement 9.377744e-05 9.633886e-11 9.381957e-11 fluid pressure 2.463461e-02 5.187337e-10 2.459872e-06 12 Nonlinear solution status: time= 83.9053 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 1.434583e-12 0.000000e+00 energy 4.936608e-07 5.419489e-12 4.936608e-09 displacement 9.377744e-05 2.259705e-10 9.380383e-11 fluid pressure 2.463461e-02 1.753837e-09 2.459522e-06 13 Nonlinear solution status: time= 83.9053 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.515658e-11 3.639840e-13 0.000000e+00 energy 4.936608e-07 4.568185e-13 4.936608e-09 displacement 9.377744e-05 4.192299e-11 9.380990e-11 fluid pressure 2.463461e-02 4.754130e-10 2.459685e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 83.9053 AUTO STEPPER: decreasing time step, dt = 1.12197 ===== beginning time step 73 : 85.0272 ===== 1 Nonlinear solution status: time= 85.0272 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 5.372573e-11 0.000000e+00 energy 3.552664e-07 1.160668e-10 3.552664e-09 displacement 6.811825e-05 6.811825e-05 6.811825e-11 fluid pressure 1.765066e-02 1.765066e-02 1.765066e-06 2 Nonlinear solution status: time= 85.0272 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.366960e-10 0.000000e+00 energy 3.552664e-07 2.935239e-10 3.552664e-09 displacement 6.811825e-05 2.022930e-08 6.802801e-11 fluid pressure 1.765066e-02 2.005405e-07 1.762570e-06 3 Nonlinear solution status: time= 85.0272 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 5.450344e-11 0.000000e+00 energy 3.552664e-07 3.749405e-11 3.552664e-09 displacement 6.811825e-05 2.333322e-09 6.810754e-11 fluid pressure 1.765066e-02 6.277123e-08 1.763276e-06 4 Nonlinear solution status: time= 85.0272 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.513717 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 2.228491e-11 0.000000e+00 energy 3.552664e-07 6.168942e-11 3.552664e-09 displacement 6.811825e-05 4.106967e-09 6.817073e-11 fluid pressure 1.765066e-02 2.774190e-08 1.763970e-06 5 Nonlinear solution status: time= 85.0272 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.428325 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.459998e-11 0.000000e+00 energy 3.552664e-07 9.406242e-13 3.552664e-09 displacement 6.811825e-05 9.588207e-10 6.815694e-11 fluid pressure 1.765066e-02 7.061431e-09 1.763279e-06 6 Nonlinear solution status: time= 85.0272 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.557531 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.264378e-11 0.000000e+00 energy 3.552664e-07 5.399287e-12 3.552664e-09 displacement 6.811825e-05 2.462108e-10 6.813041e-11 fluid pressure 1.765066e-02 4.209756e-09 1.762457e-06 7 Nonlinear solution status: time= 85.0272 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 5.143529e-12 0.000000e+00 energy 3.552664e-07 9.709828e-12 3.552664e-09 displacement 6.811825e-05 4.978796e-10 6.809075e-11 fluid pressure 1.765066e-02 1.964826e-08 1.761609e-06 8 Nonlinear solution status: time= 85.0272 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.538044e-12 0.000000e+00 energy 3.552664e-07 2.677871e-12 3.552664e-09 displacement 6.811825e-05 1.232390e-10 6.811752e-11 fluid pressure 1.765066e-02 5.004474e-09 1.762276e-06 9 Nonlinear solution status: time= 85.0272 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.557208e-12 0.000000e+00 energy 3.552664e-07 1.068797e-12 3.552664e-09 displacement 6.811825e-05 6.987852e-11 6.812935e-11 fluid pressure 1.765066e-02 9.292241e-10 1.762334e-06 10 Nonlinear solution status: time= 85.0272 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.280175e-11 1.652094e-12 0.000000e+00 energy 3.552664e-07 1.788906e-12 3.552664e-09 displacement 6.811825e-05 2.833807e-11 6.812453e-11 fluid pressure 1.765066e-02 1.129789e-09 1.762142e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 85.0272 ===== beginning time step 74 : 86.1492 ===== 1 Nonlinear solution status: time= 86.1492 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.283008e-11 2.640654e-11 0.000000e+00 energy 3.334064e-07 1.374109e-10 3.334064e-09 displacement 6.421166e-05 6.421166e-05 6.421166e-11 fluid pressure 1.642946e-02 1.642946e-02 1.642946e-06 2 Nonlinear solution status: time= 86.1492 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.283008e-11 1.351730e-11 0.000000e+00 energy 3.334064e-07 5.699860e-12 3.334064e-09 displacement 6.421166e-05 9.022218e-10 6.421483e-11 fluid pressure 1.642946e-02 7.184087e-08 1.642051e-06 3 Nonlinear solution status: time= 86.1492 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.283008e-11 2.327406e-12 0.000000e+00 energy 3.334064e-07 7.962993e-12 3.334064e-09 displacement 6.421166e-05 7.097324e-10 6.424178e-11 fluid pressure 1.642946e-02 4.867779e-08 1.641280e-06 4 Nonlinear solution status: time= 86.1492 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.283008e-11 3.514911e-12 0.000000e+00 energy 3.334064e-07 2.259956e-12 3.334064e-09 displacement 6.421166e-05 1.216619e-10 6.424143e-11 fluid pressure 1.642946e-02 8.629374e-09 1.641270e-06 5 Nonlinear solution status: time= 86.1492 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.283008e-11 1.619795e-12 0.000000e+00 energy 3.334064e-07 1.391007e-12 3.334064e-09 displacement 6.421166e-05 3.635547e-11 6.423551e-11 fluid pressure 1.642946e-02 2.569398e-09 1.641338e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 86.1492 AUTO STEPPER: increasing time step, dt = 5.60984 ===== beginning time step 75 : 91.7591 ===== 1 Nonlinear solution status: time= 91.7591 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 5.177044e-09 0.000000e+00 energy 7.013182e-06 5.416676e-09 7.013182e-08 displacement 1.222252e-03 1.222252e-03 1.222252e-09 fluid pressure 3.002049e-01 3.002049e-01 3.002049e-05 2 Nonlinear solution status: time= 91.7591 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 3.810099e-09 0.000000e+00 energy 7.013182e-06 2.003134e-08 7.013182e-08 displacement 1.222252e-03 5.441103e-07 1.216308e-09 fluid pressure 3.002049e-01 1.296579e-05 2.984854e-05 3 Nonlinear solution status: time= 91.7591 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.524209e-09 0.000000e+00 energy 7.013182e-06 5.055452e-09 7.013182e-08 displacement 1.222252e-03 1.294314e-07 1.224495e-09 fluid pressure 3.002049e-01 2.645235e-06 2.997391e-05 4 Nonlinear solution status: time= 91.7591 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.271275 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 6.140988e-10 0.000000e+00 energy 7.013182e-06 1.336713e-09 7.013182e-08 displacement 1.222252e-03 6.561677e-08 1.227900e-09 fluid pressure 3.002049e-01 7.593931e-07 3.000644e-05 5 Nonlinear solution status: time= 91.7591 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.339543 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 2.968318e-10 0.000000e+00 energy 7.013182e-06 2.446396e-10 7.013182e-08 displacement 1.222252e-03 1.220151e-08 1.227232e-09 fluid pressure 3.002049e-01 2.538375e-07 2.997100e-05 6 Nonlinear solution status: time= 91.7591 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.240986 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 3.526890e-10 0.000000e+00 energy 7.013182e-06 7.881933e-11 7.013182e-08 displacement 1.222252e-03 3.435043e-09 1.226378e-09 fluid pressure 3.002049e-01 7.882778e-08 2.994607e-05 7 Nonlinear solution status: time= 91.7591 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.583895 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 3.908174e-10 0.000000e+00 energy 7.013182e-06 8.296718e-11 7.013182e-08 displacement 1.222252e-03 1.495092e-08 1.223855e-09 fluid pressure 3.002049e-01 4.145543e-07 2.988141e-05 8 Nonlinear solution status: time= 91.7591 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.427012 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 4.611994e-10 0.000000e+00 energy 7.013182e-06 6.158633e-10 7.013182e-08 displacement 1.222252e-03 1.315239e-08 1.221991e-09 fluid pressure 3.002049e-01 2.668388e-07 2.983211e-05 9 Nonlinear solution status: time= 91.7591 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.388651e-10 0.000000e+00 energy 7.013182e-06 1.376578e-10 7.013182e-08 displacement 1.222252e-03 1.255087e-08 1.223464e-09 fluid pressure 3.002049e-01 1.392102e-07 2.986820e-05 10 Nonlinear solution status: time= 91.7591 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.877732e-10 0.000000e+00 energy 7.013182e-06 3.030787e-10 7.013182e-08 displacement 1.222252e-03 5.212675e-09 1.225308e-09 fluid pressure 3.002049e-01 1.859725e-07 2.991079e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 91.7591 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 4.730366e-10 0.000000e+00 energy 7.013182e-06 4.130164e-10 7.013182e-08 displacement 1.222252e-03 1.030223e-08 1.224547e-09 fluid pressure 3.002049e-01 7.594715e-08 2.988958e-05 12 Nonlinear solution status: time= 91.7591 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.597074 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.255294e-10 0.000000e+00 energy 7.013182e-06 3.050048e-10 7.013182e-08 displacement 1.222252e-03 4.361799e-09 1.224030e-09 fluid pressure 3.002049e-01 3.247221e-08 2.987785e-05 13 Nonlinear solution status: time= 91.7591 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 3.220496e-11 0.000000e+00 energy 7.013182e-06 1.005534e-10 7.013182e-08 displacement 1.222252e-03 1.095391e-08 1.224650e-09 fluid pressure 3.002049e-01 4.072593e-08 2.989248e-05 14 Nonlinear solution status: time= 91.7591 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.525337e-11 0.000000e+00 energy 7.013182e-06 2.139030e-11 7.013182e-08 displacement 1.222252e-03 1.760147e-09 1.224706e-09 fluid pressure 3.002049e-01 6.074643e-09 2.989480e-05 15 Nonlinear solution status: time= 91.7591 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 1.138683e-11 0.000000e+00 energy 7.013182e-06 3.435830e-11 7.013182e-08 displacement 1.222252e-03 1.675173e-09 1.224527e-09 fluid pressure 3.002049e-01 4.626051e-09 2.989070e-05 16 Nonlinear solution status: time= 91.7591 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.506758e-10 5.434349e-12 0.000000e+00 energy 7.013182e-06 6.859556e-12 7.013182e-08 displacement 1.222252e-03 3.971594e-10 1.224528e-09 fluid pressure 3.002049e-01 9.629903e-10 2.988991e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 91.7591 AUTO STEPPER: decreasing time step, dt = 4.43706 ===== beginning time step 76 : 96.1961 ===== 1 Nonlinear solution status: time= 96.1961 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 4.430843e-09 0.000000e+00 energy 3.391333e-06 1.039754e-08 3.391333e-08 displacement 6.189108e-04 6.189108e-04 6.189108e-10 fluid pressure 1.451256e-01 1.451256e-01 1.451256e-05 2 Nonlinear solution status: time= 96.1961 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 6.033694e-09 0.000000e+00 energy 3.391333e-06 2.059807e-08 3.391333e-08 displacement 6.189108e-04 5.054446e-07 6.119676e-10 fluid pressure 1.451256e-01 2.048670e-05 1.429590e-05 3 Nonlinear solution status: time= 96.1961 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 3.243919e-09 0.000000e+00 energy 3.391333e-06 2.227881e-09 3.391333e-08 displacement 6.189108e-04 1.461753e-07 6.184389e-10 fluid pressure 1.451256e-01 2.891693e-06 1.440022e-05 4 Nonlinear solution status: time= 96.1961 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.308181 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 2.236569e-09 0.000000e+00 energy 3.391333e-06 6.886264e-10 3.391333e-08 displacement 6.189108e-04 8.517435e-08 6.228119e-10 fluid pressure 1.451256e-01 1.917221e-06 1.447809e-05 5 Nonlinear solution status: time= 96.1961 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.272778 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 1.312281e-09 0.000000e+00 energy 3.391333e-06 1.018702e-09 3.391333e-08 displacement 6.189108e-04 3.329996e-08 6.240931e-10 fluid pressure 1.451256e-01 5.169807e-07 1.449681e-05 6 Nonlinear solution status: time= 96.1961 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.553573 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 2.802386e-09 0.000000e+00 energy 3.391333e-06 9.733112e-10 3.391333e-08 displacement 6.189108e-04 2.574067e-08 6.223469e-10 fluid pressure 1.451256e-01 4.219418e-07 1.445986e-05 7 Nonlinear solution status: time= 96.1961 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.264831 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 5.034963e-10 0.000000e+00 energy 3.391333e-06 2.991572e-10 3.391333e-08 displacement 6.189108e-04 2.152964e-08 6.199362e-10 fluid pressure 1.451256e-01 5.457977e-07 1.441136e-05 8 Nonlinear solution status: time= 96.1961 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.527932 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 4.424140e-10 0.000000e+00 energy 3.391333e-06 2.524630e-10 3.391333e-08 displacement 6.189108e-04 6.717174e-09 6.188761e-10 fluid pressure 1.451256e-01 1.515145e-07 1.438646e-05 9 Nonlinear solution status: time= 96.1961 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.446573 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 1.469769e-09 0.000000e+00 energy 3.391333e-06 4.619630e-10 3.391333e-08 displacement 6.189108e-04 5.097548e-09 6.184944e-10 fluid pressure 1.451256e-01 6.540587e-08 1.437295e-05 10 Nonlinear solution status: time= 96.1961 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.378989 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 4.405441e-10 0.000000e+00 energy 3.391333e-06 3.791839e-10 3.391333e-08 displacement 6.189108e-04 3.602740e-09 6.186231e-10 fluid pressure 1.451256e-01 2.805889e-08 1.436938e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 96.1961 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 3.348013e-09 0.000000e+00 energy 3.391333e-06 7.295278e-10 3.391333e-08 displacement 6.189108e-04 1.369647e-08 6.195009e-10 fluid pressure 1.451256e-01 1.411271e-07 1.438673e-05 12 Nonlinear solution status: time= 96.1961 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.064041 convergence norms : INITIAL CURRENT REQUIRED residual 3.910257e-10 1.337310e-09 0.000000e+00 energy 3.391333e-06 6.851199e-11 3.391333e-08 displacement 6.189108e-04 2.230373e-10 6.196029e-10 fluid pressure 1.451256e-01 2.340894e-09 1.438898e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 96.1961 AUTO STEPPER: decreasing time step, dt = 4.05134 MUST POINT CONTROLLER: adjusting time step. dt = 3.80388 ===== beginning time step 77 : 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 1.581142e-09 2.086828e-09 0.000000e+00 energy 2.010756e-06 2.256563e-10 2.010756e-08 displacement 3.808287e-04 3.808287e-04 3.808287e-10 fluid pressure 8.501226e-02 8.501226e-02 8.501226e-06 2 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633720 convergence norms : INITIAL CURRENT REQUIRED residual 1.581142e-09 7.678703e-10 0.000000e+00 energy 2.010756e-06 4.324782e-09 2.010756e-08 displacement 3.808287e-04 8.364234e-08 3.784060e-10 fluid pressure 8.501226e-02 3.463958e-06 8.454743e-06 3 Nonlinear solution status: time= 100 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.581142e-09 3.498377e-10 0.000000e+00 energy 2.010756e-06 1.194830e-09 2.010756e-08 displacement 3.808287e-04 2.169874e-08 3.812905e-10 fluid pressure 8.501226e-02 9.478842e-07 8.497995e-06 4 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.431241 convergence norms : INITIAL CURRENT REQUIRED residual 1.581142e-09 8.383088e-11 0.000000e+00 energy 2.010756e-06 3.825454e-10 2.010756e-08 displacement 3.808287e-04 8.131846e-09 3.816119e-10 fluid pressure 8.501226e-02 2.490134e-07 8.491656e-06 5 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319361 convergence norms : INITIAL CURRENT REQUIRED residual 1.581142e-09 3.544724e-11 0.000000e+00 energy 2.010756e-06 2.147742e-11 2.010756e-08 displacement 3.808287e-04 1.678466e-09 3.814848e-10 fluid pressure 8.501226e-02 5.692845e-08 8.485568e-06 6 Nonlinear solution status: time= 100 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.193945 convergence norms : INITIAL CURRENT REQUIRED residual 1.581142e-09 3.013690e-11 0.000000e+00 energy 2.010756e-06 1.421488e-11 2.010756e-08 displacement 3.808287e-04 2.283195e-10 3.814050e-10 fluid pressure 8.501226e-02 6.979359e-09 8.482832e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 100 AUTO STEPPER: increasing time step, dt = 8.0431 ===== beginning time step 78 : 108.043 ===== 1 Nonlinear solution status: time= 108.043 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 8.686300e-09 0.000000e+00 energy 6.768666e-06 3.270329e-08 6.768666e-08 displacement 1.201959e-03 1.201959e-03 1.201959e-09 fluid pressure 2.489186e-01 2.489186e-01 2.489186e-05 2 Nonlinear solution status: time= 108.043 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 6.892568e-09 0.000000e+00 energy 6.768666e-06 3.981333e-08 6.768666e-08 displacement 1.201959e-03 1.052887e-06 1.187928e-09 fluid pressure 2.489186e-01 4.030377e-05 2.446363e-05 3 Nonlinear solution status: time= 108.043 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 2.200012e-09 0.000000e+00 energy 6.768666e-06 1.028732e-08 6.768666e-08 displacement 1.201959e-03 2.844264e-07 1.204699e-09 fluid pressure 2.489186e-01 5.998123e-06 2.467490e-05 4 Nonlinear solution status: time= 108.043 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.382498 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 8.677524e-10 0.000000e+00 energy 6.768666e-06 3.572925e-09 6.768666e-08 displacement 1.201959e-03 7.202218e-08 1.208399e-09 fluid pressure 2.489186e-01 6.591317e-07 2.467860e-05 5 Nonlinear solution status: time= 108.043 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.364643 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 3.813625e-10 0.000000e+00 energy 6.768666e-06 1.052396e-09 6.768666e-08 displacement 1.201959e-03 1.759330e-08 1.208043e-09 fluid pressure 2.489186e-01 3.287095e-07 2.463740e-05 6 Nonlinear solution status: time= 108.043 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.268648 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 3.250204e-10 0.000000e+00 energy 6.768666e-06 3.831963e-10 6.768666e-08 displacement 1.201959e-03 8.435686e-09 1.207581e-09 fluid pressure 2.489186e-01 1.494720e-07 2.460849e-05 7 Nonlinear solution status: time= 108.043 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.603806 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 6.447221e-10 0.000000e+00 energy 6.768666e-06 2.279452e-10 6.768666e-08 displacement 1.201959e-03 4.131037e-09 1.207049e-09 fluid pressure 2.489186e-01 7.684307e-08 2.458652e-05 8 Nonlinear solution status: time= 108.043 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.590748 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 4.521381e-10 0.000000e+00 energy 6.768666e-06 5.709346e-10 6.768666e-08 displacement 1.201959e-03 1.196111e-08 1.206009e-09 fluid pressure 2.489186e-01 2.568011e-07 2.454823e-05 9 Nonlinear solution status: time= 108.043 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 2.637608e-10 0.000000e+00 energy 6.768666e-06 2.715302e-10 6.768666e-08 displacement 1.201959e-03 7.792322e-09 1.206803e-09 fluid pressure 2.489186e-01 9.302433e-08 2.457316e-05 10 Nonlinear solution status: time= 108.043 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 1.149721e-10 0.000000e+00 energy 6.768666e-06 9.348157e-13 6.768666e-08 displacement 1.201959e-03 4.409448e-09 1.207693e-09 fluid pressure 2.489186e-01 1.033155e-07 2.459595e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 108.043 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 1.799108e-10 0.000000e+00 energy 6.768666e-06 3.757003e-10 6.768666e-08 displacement 1.201959e-03 1.030246e-08 1.207209e-09 fluid pressure 2.489186e-01 6.428320e-08 2.457749e-05 12 Nonlinear solution status: time= 108.043 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.599431 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 5.140924e-10 0.000000e+00 energy 6.768666e-06 1.954368e-10 6.768666e-08 displacement 1.201959e-03 3.103143e-09 1.206975e-09 fluid pressure 2.489186e-01 1.251847e-08 2.457399e-05 13 Nonlinear solution status: time= 108.043 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.554633 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 1.591609e-10 0.000000e+00 energy 6.768666e-06 4.443143e-10 6.768666e-08 displacement 1.201959e-03 4.927663e-09 1.206827e-09 fluid pressure 2.489186e-01 1.270512e-08 2.457374e-05 14 Nonlinear solution status: time= 108.043 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 7.539800e-11 0.000000e+00 energy 6.768666e-06 6.429234e-13 6.768666e-08 displacement 1.201959e-03 6.060577e-09 1.207233e-09 fluid pressure 2.489186e-01 2.988431e-08 2.458389e-05 15 Nonlinear solution status: time= 108.043 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 3.027493e-11 0.000000e+00 energy 6.768666e-06 1.282382e-10 6.768666e-08 displacement 1.201959e-03 3.385222e-09 1.207390e-09 fluid pressure 2.489186e-01 9.994180e-09 2.458408e-05 16 Nonlinear solution status: time= 108.043 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 8.671480e-11 0.000000e+00 energy 6.768666e-06 5.564496e-11 6.768666e-08 displacement 1.201959e-03 1.333599e-09 1.207208e-09 fluid pressure 2.489186e-01 6.050702e-09 2.457981e-05 17 Nonlinear solution status: time= 108.043 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.566109 convergence norms : INITIAL CURRENT REQUIRED residual 9.889301e-10 2.467419e-11 0.000000e+00 energy 6.768666e-06 5.996044e-11 6.768666e-08 displacement 1.201959e-03 8.440739e-10 1.207062e-09 fluid pressure 2.489186e-01 3.719905e-09 2.457666e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 108.043 AUTO STEPPER: decreasing time step, dt = 6.17111 ===== beginning time step 79 : 114.214 ===== 1 Nonlinear solution status: time= 114.214 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 2.615624e-09 0.000000e+00 energy 2.846047e-06 8.012062e-09 2.846047e-08 displacement 5.489710e-04 5.489710e-04 5.489710e-10 fluid pressure 1.042173e-01 1.042173e-01 1.042173e-05 2 Nonlinear solution status: time= 114.214 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 2.104948e-09 0.000000e+00 energy 2.846047e-06 9.530396e-09 2.846047e-08 displacement 5.489710e-04 2.342225e-07 5.451552e-10 fluid pressure 1.042173e-01 5.699487e-06 1.033596e-05 3 Nonlinear solution status: time= 114.214 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 9.279992e-10 0.000000e+00 energy 2.846047e-06 1.467573e-09 2.846047e-08 displacement 5.489710e-04 6.349401e-08 5.492092e-10 fluid pressure 1.042173e-01 7.048061e-07 1.038003e-05 4 Nonlinear solution status: time= 114.214 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.311404 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 3.316853e-10 0.000000e+00 energy 2.846047e-06 1.036992e-09 2.846047e-08 displacement 5.489710e-04 2.299635e-08 5.510151e-10 fluid pressure 1.042173e-01 1.970736e-07 1.039425e-05 5 Nonlinear solution status: time= 114.214 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.348738 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 1.241514e-10 0.000000e+00 energy 2.846047e-06 1.226460e-10 2.846047e-08 displacement 5.489710e-04 6.059769e-09 5.509110e-10 fluid pressure 1.042173e-01 6.646521e-08 1.038288e-05 6 Nonlinear solution status: time= 114.214 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.348724 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 1.175500e-10 0.000000e+00 energy 2.846047e-06 2.945467e-11 2.846047e-08 displacement 5.489710e-04 1.228651e-09 5.505468e-10 fluid pressure 1.042173e-01 2.553680e-08 1.037375e-05 7 Nonlinear solution status: time= 114.214 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.127026 convergence norms : INITIAL CURRENT REQUIRED residual 4.601321e-10 4.102803e-10 0.000000e+00 energy 2.846047e-06 3.199607e-11 2.846047e-08 displacement 5.489710e-04 3.680172e-10 5.503016e-10 fluid pressure 1.042173e-01 9.215032e-09 1.036812e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 114.214 AUTO STEPPER: increasing time step, dt = 9.84705 ===== beginning time step 80 : 124.061 ===== 1 Nonlinear solution status: time= 124.061 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 6.099016e-09 0.000000e+00 energy 5.072321e-06 3.554274e-08 5.072321e-08 displacement 9.577026e-04 9.577026e-04 9.577026e-10 fluid pressure 1.623283e-01 1.623283e-01 1.623283e-05 2 Nonlinear solution status: time= 124.061 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630281 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 2.771492e-09 0.000000e+00 energy 5.072321e-06 1.014547e-08 5.072321e-08 displacement 9.577026e-04 3.929006e-07 9.503576e-10 fluid pressure 1.623283e-01 1.303225e-05 1.603522e-05 3 Nonlinear solution status: time= 124.061 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 1.185544e-09 0.000000e+00 energy 5.072321e-06 3.334426e-09 5.072321e-08 displacement 9.577026e-04 2.031235e-07 9.603514e-10 fluid pressure 1.623283e-01 2.012643e-06 1.603165e-05 4 Nonlinear solution status: time= 124.061 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.454864 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 4.643514e-10 0.000000e+00 energy 5.072321e-06 1.548933e-09 5.072321e-08 displacement 9.577026e-04 6.677056e-08 9.649615e-10 fluid pressure 1.623283e-01 3.705742e-07 1.602341e-05 5 Nonlinear solution status: time= 124.061 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.361837 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 2.470334e-10 0.000000e+00 energy 5.072321e-06 5.147362e-10 5.072321e-08 displacement 9.577026e-04 9.888050e-09 9.652507e-10 fluid pressure 1.623283e-01 8.530424e-08 1.601158e-05 6 Nonlinear solution status: time= 124.061 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.296340 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 3.800805e-10 0.000000e+00 energy 5.072321e-06 2.538942e-10 5.072321e-08 displacement 9.577026e-04 3.359479e-09 9.648836e-10 fluid pressure 1.623283e-01 4.151994e-08 1.600358e-05 7 Nonlinear solution status: time= 124.061 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.435812 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 1.355736e-09 0.000000e+00 energy 5.072321e-06 1.523628e-10 5.072321e-08 displacement 9.577026e-04 1.777561e-09 9.641482e-10 fluid pressure 1.623283e-01 2.088792e-08 1.599956e-05 8 Nonlinear solution status: time= 124.061 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.223797 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 2.070457e-09 0.000000e+00 energy 5.072321e-06 3.104608e-10 5.072321e-08 displacement 9.577026e-04 3.105662e-09 9.630201e-10 fluid pressure 1.623283e-01 3.731068e-08 1.599468e-05 9 Nonlinear solution status: time= 124.061 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 1.172697e-09 0.000000e+00 energy 5.072321e-06 1.487759e-09 5.072321e-08 displacement 9.577026e-04 2.790519e-08 9.596312e-10 fluid pressure 1.623283e-01 2.722491e-07 1.598660e-05 10 Nonlinear solution status: time= 124.061 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 4.923860e-10 0.000000e+00 energy 5.072321e-06 6.458936e-10 5.072321e-08 displacement 9.577026e-04 1.324425e-08 9.613568e-10 fluid pressure 1.623283e-01 1.561603e-07 1.599950e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 124.061 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.392632 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 1.781857e-10 0.000000e+00 energy 5.072321e-06 3.466303e-10 5.072321e-08 displacement 9.577026e-04 6.385149e-09 9.622651e-10 fluid pressure 1.623283e-01 4.057604e-08 1.599336e-05 12 Nonlinear solution status: time= 124.061 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.251577 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 1.836067e-10 0.000000e+00 energy 5.072321e-06 1.121519e-10 5.072321e-08 displacement 9.577026e-04 2.438717e-09 9.628692e-10 fluid pressure 1.623283e-01 1.194771e-08 1.599208e-05 13 Nonlinear solution status: time= 124.061 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.345316 convergence norms : INITIAL CURRENT REQUIRED residual 1.320355e-09 4.882612e-10 0.000000e+00 energy 5.072321e-06 8.274863e-11 5.072321e-08 displacement 9.577026e-04 6.814470e-10 9.632734e-10 fluid pressure 1.623283e-01 5.007203e-09 1.599401e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 124.061 AUTO STEPPER: decreasing time step, dt = 8.63766 MUST POINT CONTROLLER: adjusting time step. dt = 0.938746 ===== beginning time step 81 : 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 4.943823e-10 6.693143e-10 0.000000e+00 energy 3.574650e-08 3.788317e-10 3.574650e-10 displacement 8.443997e-06 8.443997e-06 8.443997e-12 fluid pressure 1.360252e-03 1.360252e-03 1.360252e-07 2 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609384 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 3.170253e-10 0.000000e+00 energy 3.574650e-08 6.926895e-10 3.574650e-10 displacement 8.443997e-06 1.600091e-08 7.906576e-12 fluid pressure 1.360252e-03 2.159014e-06 1.278223e-07 3 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 9.576999e-11 0.000000e+00 energy 3.574650e-08 8.999228e-11 3.574650e-10 displacement 8.443997e-06 9.772274e-09 8.419830e-12 fluid pressure 1.360252e-03 1.440799e-06 1.359429e-07 4 Nonlinear solution status: time= 125 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399350 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 4.751437e-11 0.000000e+00 energy 3.574650e-08 6.900180e-11 3.574650e-10 displacement 8.443997e-06 3.459501e-09 8.707100e-12 fluid pressure 1.360252e-03 4.755634e-07 1.403444e-07 5 Nonlinear solution status: time= 125 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.329158 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 3.355634e-11 0.000000e+00 energy 3.574650e-08 1.354682e-12 3.574650e-10 displacement 8.443997e-06 3.280799e-10 8.665839e-12 fluid pressure 1.360252e-03 3.754957e-08 1.396548e-07 6 Nonlinear solution status: time= 125 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.246510 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 2.891667e-11 0.000000e+00 energy 3.574650e-08 5.446908e-13 3.574650e-10 displacement 8.443997e-06 1.798106e-10 8.603106e-12 fluid pressure 1.360252e-03 2.360013e-08 1.386247e-07 7 Nonlinear solution status: time= 125 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.123492 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 3.552485e-11 0.000000e+00 energy 3.574650e-08 1.455218e-12 3.574650e-10 displacement 8.443997e-06 6.873710e-11 8.559334e-12 fluid pressure 1.360252e-03 1.014530e-08 1.379093e-07 8 Nonlinear solution status: time= 125 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.222478 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 4.877051e-11 0.000000e+00 energy 3.574650e-08 2.995181e-12 3.574650e-10 displacement 8.443997e-06 1.561086e-10 8.490173e-12 fluid pressure 1.360252e-03 2.474067e-08 1.367818e-07 9 Nonlinear solution status: time= 125 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.464960 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 1.592777e-11 0.000000e+00 energy 3.574650e-08 8.921835e-12 3.574650e-10 displacement 8.443997e-06 1.399365e-09 8.285077e-12 fluid pressure 1.360252e-03 2.215812e-07 1.334417e-07 10 Nonlinear solution status: time= 125 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 1.309773e-11 0.000000e+00 energy 3.574650e-08 2.906574e-12 3.574650e-10 displacement 8.443997e-06 6.797469e-10 8.428266e-12 fluid pressure 1.360252e-03 1.085296e-07 1.357642e-07 ************************************************************************* * 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 = 22 stiffness matrix reformations = 2 step from line search = 0.289228 convergence norms : INITIAL CURRENT REQUIRED residual 4.943823e-10 1.017659e-11 0.000000e+00 energy 3.574650e-08 1.659328e-12 3.574650e-10 displacement 8.443997e-06 6.786064e-12 8.433758e-12 fluid pressure 1.360252e-03 4.213617e-10 1.358484e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 125 AUTO STEPPER: decreasing time step, dt = 0.895525 ===== beginning time step 82 : 125.896 ===== 1 Nonlinear solution status: time= 125.896 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559717e-11 4.587167e-11 0.000000e+00 energy 3.138730e-08 1.288704e-11 3.138730e-10 displacement 7.414925e-06 7.414925e-06 7.414925e-12 fluid pressure 1.177491e-03 1.177491e-03 1.177491e-07 2 Nonlinear solution status: time= 125.896 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559717e-11 4.382194e-11 0.000000e+00 energy 3.138730e-08 5.600010e-11 3.138730e-10 displacement 7.414925e-06 4.622931e-10 7.380654e-12 fluid pressure 1.177491e-03 3.182450e-08 1.171885e-07 3 Nonlinear solution status: time= 125.896 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.559717e-11 8.318977e-12 0.000000e+00 energy 3.138730e-08 1.306616e-11 3.138730e-10 displacement 7.414925e-06 1.108917e-10 7.413757e-12 fluid pressure 1.177491e-03 9.548455e-09 1.176795e-07 4 Nonlinear solution status: time= 125.896 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.520698 convergence norms : INITIAL CURRENT REQUIRED residual 1.559717e-11 4.654769e-12 0.000000e+00 energy 3.138730e-08 4.425560e-12 3.138730e-10 displacement 7.414925e-06 3.745904e-11 7.420016e-12 fluid pressure 1.177491e-03 1.950013e-09 1.177608e-07 5 Nonlinear solution status: time= 125.896 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.329122 convergence norms : INITIAL CURRENT REQUIRED residual 1.559717e-11 3.953046e-12 0.000000e+00 energy 3.138730e-08 1.326459e-12 3.138730e-10 displacement 7.414925e-06 5.494411e-12 7.419484e-12 fluid pressure 1.177491e-03 2.884156e-10 1.177473e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 125.896 AUTO STEPPER: increasing time step, dt = 4.47762 ===== beginning time step 83 : 130.373 ===== 1 Nonlinear solution status: time= 130.373 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 1.646903e-09 0.000000e+00 energy 6.992526e-07 1.036498e-09 6.992526e-09 displacement 1.566500e-04 1.566500e-04 1.566500e-10 fluid pressure 2.336083e-02 2.336083e-02 2.336083e-06 2 Nonlinear solution status: time= 130.373 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633065 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 6.270613e-10 0.000000e+00 energy 6.992526e-07 2.373759e-09 6.992526e-09 displacement 1.566500e-04 4.685393e-08 1.547249e-10 fluid pressure 2.336083e-02 1.639874e-06 2.310966e-06 3 Nonlinear solution status: time= 130.373 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 3.106014e-10 0.000000e+00 energy 6.992526e-07 7.613495e-10 6.992526e-09 displacement 1.566500e-04 1.539818e-08 1.566188e-10 fluid pressure 2.336083e-02 6.012998e-07 2.331547e-06 4 Nonlinear solution status: time= 130.373 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.391559 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 1.057101e-10 0.000000e+00 energy 6.992526e-07 3.697693e-10 6.992526e-09 displacement 1.566500e-04 5.043180e-09 1.571123e-10 fluid pressure 2.336083e-02 8.487178e-08 2.333071e-06 5 Nonlinear solution status: time= 130.373 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359620 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 4.069877e-11 0.000000e+00 energy 6.992526e-07 8.087025e-11 6.992526e-09 displacement 1.566500e-04 1.397316e-09 1.570259e-10 fluid pressure 2.336083e-02 3.688122e-08 2.329375e-06 6 Nonlinear solution status: time= 130.373 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.227834 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 7.330726e-11 0.000000e+00 energy 6.992526e-07 4.193255e-11 6.992526e-09 displacement 1.566500e-04 5.912039e-10 1.569723e-10 fluid pressure 2.336083e-02 1.167484e-08 2.327520e-06 7 Nonlinear solution status: time= 130.373 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.154670 convergence norms : INITIAL CURRENT REQUIRED residual 1.358564e-10 4.453555e-11 0.000000e+00 energy 6.992526e-07 7.054507e-12 6.992526e-09 displacement 1.566500e-04 6.737576e-11 1.569347e-10 fluid pressure 2.336083e-02 1.562842e-09 2.326723e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 130.373 AUTO STEPPER: increasing time step, dt = 8.48418 ===== beginning time step 84 : 138.857 ===== 1 Nonlinear solution status: time= 138.857 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 1.438015e-09 0.000000e+00 energy 1.917889e-06 6.665240e-09 1.917889e-08 displacement 4.204671e-04 4.204671e-04 4.204671e-10 fluid pressure 5.585779e-02 5.585779e-02 5.585779e-06 2 Nonlinear solution status: time= 138.857 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 1.034675e-09 0.000000e+00 energy 1.917889e-06 6.504492e-09 1.917889e-08 displacement 4.204671e-04 1.530037e-07 4.175394e-10 fluid pressure 5.585779e-02 3.497945e-06 5.535616e-06 3 Nonlinear solution status: time= 138.857 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 3.895759e-10 0.000000e+00 energy 1.917889e-06 1.783694e-09 1.917889e-08 displacement 4.204671e-04 4.052643e-08 4.210414e-10 fluid pressure 5.585779e-02 5.071464e-07 5.561487e-06 4 Nonlinear solution status: time= 138.857 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.403736 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 1.510725e-10 0.000000e+00 energy 1.917889e-06 6.303291e-10 1.917889e-08 displacement 4.204671e-04 1.184494e-08 4.218239e-10 fluid pressure 5.585779e-02 9.077115e-08 5.559374e-06 5 Nonlinear solution status: time= 138.857 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.365408 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 6.295119e-11 0.000000e+00 energy 1.917889e-06 1.261846e-10 1.917889e-08 displacement 4.204671e-04 2.649575e-09 4.218236e-10 fluid pressure 5.585779e-02 3.562301e-08 5.553508e-06 6 Nonlinear solution status: time= 138.857 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.204600 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 4.033374e-11 0.000000e+00 energy 1.917889e-06 2.972398e-12 1.917889e-08 displacement 4.204671e-04 4.802613e-10 4.217684e-10 fluid pressure 5.585779e-02 6.378249e-09 5.550966e-06 7 Nonlinear solution status: time= 138.857 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 1.342293e-10 0.000000e+00 energy 1.917889e-06 1.103806e-11 1.917889e-08 displacement 4.204671e-04 2.090843e-09 4.214720e-10 fluid pressure 5.585779e-02 3.835369e-08 5.543409e-06 8 Nonlinear solution status: time= 138.857 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.506349 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 1.019309e-10 0.000000e+00 energy 1.917889e-06 1.669676e-10 1.917889e-08 displacement 4.204671e-04 5.698953e-09 4.211697e-10 fluid pressure 5.585779e-02 7.448731e-08 5.534008e-06 9 Nonlinear solution status: time= 138.857 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 3.780729e-11 0.000000e+00 energy 1.917889e-06 3.390119e-11 1.917889e-08 displacement 4.204671e-04 1.705351e-09 4.216491e-10 fluid pressure 5.585779e-02 4.323369e-08 5.543137e-06 10 Nonlinear solution status: time= 138.857 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 4.732660e-11 0.000000e+00 energy 1.917889e-06 7.230620e-11 1.917889e-08 displacement 4.204671e-04 1.753903e-09 4.219693e-10 fluid pressure 5.585779e-02 3.656923e-08 5.550209e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 138.857 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 2.334987e-11 0.000000e+00 energy 1.917889e-06 1.380328e-11 1.917889e-08 displacement 4.204671e-04 1.654066e-09 4.217254e-10 fluid pressure 5.585779e-02 1.348325e-08 5.545488e-06 12 Nonlinear solution status: time= 138.857 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.593499 convergence norms : INITIAL CURRENT REQUIRED residual 4.579054e-10 7.443897e-12 0.000000e+00 energy 1.917889e-06 2.256038e-11 1.917889e-08 displacement 4.204671e-04 3.246385e-10 4.216455e-10 fluid pressure 5.585779e-02 1.675675e-09 5.543969e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 138.857 AUTO STEPPER: decreasing time step, dt = 7.74583 ===== beginning time step 85 : 146.603 ===== 1 Nonlinear solution status: time= 146.603 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 7.257031e-10 0.000000e+00 energy 1.159703e-06 8.161950e-09 1.159703e-08 displacement 2.726316e-04 2.726316e-04 2.726316e-10 fluid pressure 3.207288e-02 3.207288e-02 3.207288e-06 2 Nonlinear solution status: time= 146.603 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 2.772420e-10 0.000000e+00 energy 1.159703e-06 8.852156e-11 1.159703e-08 displacement 2.726316e-04 5.033729e-08 2.720711e-10 fluid pressure 3.207288e-02 1.861544e-06 3.175232e-06 3 Nonlinear solution status: time= 146.603 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 1.635433e-10 0.000000e+00 energy 1.159703e-06 3.358748e-10 1.159703e-08 displacement 2.726316e-04 3.853116e-08 2.731140e-10 fluid pressure 3.207288e-02 7.728756e-07 3.160727e-06 4 Nonlinear solution status: time= 146.603 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.559682 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 1.010026e-10 0.000000e+00 energy 1.159703e-06 4.805458e-11 1.159703e-08 displacement 2.726316e-04 2.175302e-09 2.735132e-10 fluid pressure 3.207288e-02 2.443546e-08 3.165151e-06 5 Nonlinear solution status: time= 146.603 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.370271 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 9.258233e-11 0.000000e+00 energy 1.159703e-06 1.805989e-11 1.159703e-08 displacement 2.726316e-04 1.425564e-09 2.736119e-10 fluid pressure 3.207288e-02 5.003809e-08 3.170849e-06 6 Nonlinear solution status: time= 146.603 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.236842 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 1.897449e-11 0.000000e+00 energy 1.159703e-06 3.830036e-13 1.159703e-08 displacement 2.726316e-04 1.482528e-09 2.736293e-10 fluid pressure 3.207288e-02 5.113568e-08 3.176253e-06 7 Nonlinear solution status: time= 146.603 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.452773 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 1.713905e-11 0.000000e+00 energy 1.159703e-06 6.708466e-12 1.159703e-08 displacement 2.726316e-04 3.370169e-10 2.735399e-10 fluid pressure 3.207288e-02 2.831393e-09 3.176928e-06 8 Nonlinear solution status: time= 146.603 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.454448 convergence norms : INITIAL CURRENT REQUIRED residual 2.765479e-10 2.133513e-11 0.000000e+00 energy 1.159703e-06 4.411695e-12 1.159703e-08 displacement 2.726316e-04 8.544252e-11 2.734417e-10 fluid pressure 3.207288e-02 1.154692e-09 3.175857e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 146.603 AUTO STEPPER: increasing time step, dt = 9.78241 MUST POINT CONTROLLER: adjusting time step. dt = 3.39684 ===== beginning time step 86 : 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 6.297659e-11 1.758801e-10 0.000000e+00 energy 1.774393e-07 3.075346e-10 1.774393e-09 displacement 4.709209e-05 4.709209e-05 4.709209e-11 fluid pressure 5.125045e-03 5.125045e-03 5.125045e-07 2 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624510 convergence norms : INITIAL CURRENT REQUIRED residual 6.297659e-11 1.091735e-10 0.000000e+00 energy 1.774393e-07 2.230750e-10 1.774393e-09 displacement 4.709209e-05 4.436133e-09 4.687524e-11 fluid pressure 5.125045e-03 7.474904e-08 5.099773e-07 3 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.297659e-11 3.918703e-11 0.000000e+00 energy 1.774393e-07 4.377041e-11 1.774393e-09 displacement 4.709209e-05 1.210588e-09 4.705820e-11 fluid pressure 5.125045e-03 2.832991e-08 5.110902e-07 4 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.524765 convergence norms : INITIAL CURRENT REQUIRED residual 6.297659e-11 1.289439e-11 0.000000e+00 energy 1.774393e-07 2.246996e-11 1.774393e-09 displacement 4.709209e-05 9.016659e-10 4.717575e-11 fluid pressure 5.125045e-03 1.133631e-08 5.116147e-07 5 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.295262 convergence norms : INITIAL CURRENT REQUIRED residual 6.297659e-11 7.080568e-12 0.000000e+00 energy 1.774393e-07 6.547579e-12 1.774393e-09 displacement 4.709209e-05 5.574533e-11 4.716987e-11 fluid pressure 5.125045e-03 6.330865e-10 5.114428e-07 6 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.219656 convergence norms : INITIAL CURRENT REQUIRED residual 6.297659e-11 3.828178e-12 0.000000e+00 energy 1.774393e-07 2.911368e-12 1.774393e-09 displacement 4.709209e-05 2.861145e-11 4.715285e-11 fluid pressure 5.125045e-03 4.905395e-10 5.112036e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 150 AUTO STEPPER: increasing time step, dt = 7.71747 ===== beginning time step 87 : 157.717 ===== 1 Nonlinear solution status: time= 157.717 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 6.713406e-10 0.000000e+00 energy 7.464622e-07 4.087777e-09 7.464622e-09 displacement 1.928882e-04 1.928882e-04 1.928882e-10 fluid pressure 1.863144e-02 1.863144e-02 1.863144e-06 2 Nonlinear solution status: time= 157.717 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 6.789946e-10 0.000000e+00 energy 7.464622e-07 1.719283e-09 7.464622e-09 displacement 1.928882e-04 5.671189e-08 1.915584e-10 fluid pressure 1.863144e-02 1.302375e-06 1.840779e-06 3 Nonlinear solution status: time= 157.717 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 3.246646e-10 0.000000e+00 energy 7.464622e-07 3.780710e-10 7.464622e-09 displacement 1.928882e-04 1.830717e-08 1.928335e-10 fluid pressure 1.863144e-02 1.397034e-07 1.843775e-06 4 Nonlinear solution status: time= 157.717 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.371853 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 1.358427e-10 0.000000e+00 energy 7.464622e-07 2.966144e-10 7.464622e-09 displacement 1.928882e-04 5.900803e-09 1.935374e-10 fluid pressure 1.863144e-02 3.617024e-08 1.846255e-06 5 Nonlinear solution status: time= 157.717 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.295934 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 6.739942e-11 0.000000e+00 energy 7.464622e-07 8.393743e-11 7.464622e-09 displacement 1.928882e-04 1.120832e-09 1.936237e-10 fluid pressure 1.863144e-02 5.929436e-09 1.845722e-06 6 Nonlinear solution status: time= 157.717 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.232852 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 7.378573e-11 0.000000e+00 energy 7.464622e-07 3.574080e-12 7.464622e-09 displacement 1.928882e-04 4.967164e-10 1.936103e-10 fluid pressure 1.863144e-02 2.904386e-09 1.845013e-06 7 Nonlinear solution status: time= 157.717 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.270200 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 2.437619e-10 0.000000e+00 energy 7.464622e-07 2.902477e-11 7.464622e-09 displacement 1.928882e-04 2.682697e-10 1.935351e-10 fluid pressure 1.863144e-02 2.238677e-09 1.844094e-06 8 Nonlinear solution status: time= 157.717 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.108586 convergence norms : INITIAL CURRENT REQUIRED residual 1.994226e-10 4.426972e-10 0.000000e+00 energy 7.464622e-07 4.551330e-11 7.464622e-09 displacement 1.928882e-04 1.791145e-10 1.934620e-10 fluid pressure 1.863144e-02 1.686267e-09 1.843265e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 157.717 AUTO STEPPER: increasing time step, dt = 9.7574 ===== beginning time step 88 : 167.475 ===== 1 Nonlinear solution status: time= 167.475 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 1.020167e-09 0.000000e+00 energy 8.752001e-07 3.705052e-09 8.752001e-09 displacement 2.361606e-04 2.361606e-04 2.361606e-10 fluid pressure 1.951032e-02 1.951032e-02 1.951032e-06 2 Nonlinear solution status: time= 167.475 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 9.941624e-10 0.000000e+00 energy 8.752001e-07 2.364162e-09 8.752001e-09 displacement 2.361606e-04 4.791301e-08 2.346320e-10 fluid pressure 1.951032e-02 9.575834e-07 1.930307e-06 3 Nonlinear solution status: time= 167.475 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 3.430025e-10 0.000000e+00 energy 8.752001e-07 3.505843e-10 8.752001e-09 displacement 2.361606e-04 1.566085e-08 2.361500e-10 fluid pressure 1.951032e-02 1.014216e-07 1.936689e-06 4 Nonlinear solution status: time= 167.475 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.363051 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 1.466462e-10 0.000000e+00 energy 8.752001e-07 2.676404e-10 8.752001e-09 displacement 2.361606e-04 4.872943e-09 2.368958e-10 fluid pressure 1.951032e-02 3.179685e-08 1.940288e-06 5 Nonlinear solution status: time= 167.475 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.276109 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 9.137681e-11 0.000000e+00 energy 8.752001e-07 8.242729e-11 8.752001e-09 displacement 2.361606e-04 1.282593e-09 2.370052e-10 fluid pressure 1.951032e-02 3.856824e-09 1.940234e-06 6 Nonlinear solution status: time= 167.475 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.249200 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 1.125084e-10 0.000000e+00 energy 8.752001e-07 1.131874e-11 8.752001e-09 displacement 2.361606e-04 5.355317e-10 2.369185e-10 fluid pressure 1.951032e-02 2.939722e-09 1.939195e-06 7 Nonlinear solution status: time= 167.475 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.168930 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 1.687267e-10 0.000000e+00 energy 8.752001e-07 1.603842e-11 8.752001e-09 displacement 2.361606e-04 4.650851e-10 2.368006e-10 fluid pressure 1.951032e-02 3.116604e-09 1.937990e-06 8 Nonlinear solution status: time= 167.475 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.111907 convergence norms : INITIAL CURRENT REQUIRED residual 6.970820e-10 2.672396e-10 0.000000e+00 energy 8.752001e-07 3.480511e-11 8.752001e-09 displacement 2.361606e-04 1.218942e-10 2.367119e-10 fluid pressure 1.951032e-02 1.200609e-09 1.937188e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 167.475 AUTO STEPPER: increasing time step, dt = 11.5565 MUST POINT CONTROLLER: adjusting time step. dt = 7.52513 ===== beginning time step 89 : 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 3.852310e-10 3.945539e-09 0.000000e+00 energy 3.888676e-07 1.465831e-09 3.888676e-09 displacement 1.150856e-04 1.150856e-04 1.150856e-10 fluid pressure 8.363764e-03 8.363764e-03 8.363764e-07 2 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605402 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 2.723036e-09 0.000000e+00 energy 3.888676e-07 3.876432e-09 3.888676e-09 displacement 1.150856e-04 7.530943e-08 1.112611e-10 fluid pressure 8.363764e-03 2.871174e-06 8.070483e-07 3 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 7.500848e-10 0.000000e+00 energy 3.888676e-07 2.008525e-10 3.888676e-09 displacement 1.150856e-04 3.932714e-08 1.144231e-10 fluid pressure 8.363764e-03 1.190211e-06 8.256581e-07 4 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 1.101568e-09 0.000000e+00 energy 3.888676e-07 1.770600e-09 3.888676e-09 displacement 1.150856e-04 8.030585e-08 1.189021e-10 fluid pressure 8.363764e-03 2.277897e-06 8.521084e-07 5 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.367931 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 4.354678e-09 0.000000e+00 energy 3.888676e-07 9.541660e-10 3.888676e-09 displacement 1.150856e-04 4.606279e-09 1.189052e-10 fluid pressure 8.363764e-03 1.482855e-08 8.519416e-07 6 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.543693 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 9.295034e-10 0.000000e+00 energy 3.888676e-07 9.379219e-10 3.888676e-09 displacement 1.150856e-04 3.699813e-08 1.157734e-10 fluid pressure 8.363764e-03 1.249810e-06 8.320420e-07 7 Nonlinear solution status: time= 175 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.459321 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 3.668136e-10 0.000000e+00 energy 3.888676e-07 2.828129e-10 3.888676e-09 displacement 1.150856e-04 9.454740e-09 1.144614e-10 fluid pressure 8.363764e-03 2.406671e-07 8.234914e-07 8 Nonlinear solution status: time= 175 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 1.962067e-09 0.000000e+00 energy 3.888676e-07 6.135012e-10 3.888676e-09 displacement 1.150856e-04 8.747351e-09 1.147102e-10 fluid pressure 8.363764e-03 3.740746e-08 8.248309e-07 9 Nonlinear solution status: time= 175 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.299055 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 9.232894e-10 0.000000e+00 energy 3.888676e-07 4.074591e-10 3.888676e-09 displacement 1.150856e-04 5.357292e-09 1.152854e-10 fluid pressure 8.363764e-03 5.298950e-08 8.282107e-07 10 Nonlinear solution status: time= 175 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.461510 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 5.430098e-10 0.000000e+00 energy 3.888676e-07 2.229860e-10 3.888676e-09 displacement 1.150856e-04 3.159980e-09 1.157870e-10 fluid pressure 8.363764e-03 3.707480e-08 8.313915e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 175 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.379753 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 6.346586e-10 0.000000e+00 energy 3.888676e-07 6.579556e-11 3.888676e-09 displacement 1.150856e-04 1.768666e-09 1.155846e-10 fluid pressure 8.363764e-03 9.676019e-09 8.301609e-07 12 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.123960 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 3.673984e-10 0.000000e+00 energy 3.888676e-07 1.122592e-10 3.888676e-09 displacement 1.150856e-04 1.516744e-09 1.153982e-10 fluid pressure 8.363764e-03 8.089566e-09 8.290298e-07 13 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.111372 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 2.190010e-10 0.000000e+00 energy 3.888676e-07 5.564351e-11 3.888676e-09 displacement 1.150856e-04 4.700275e-10 1.152894e-10 fluid pressure 8.363764e-03 2.610543e-09 8.283648e-07 14 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.131887 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 1.464537e-10 0.000000e+00 energy 3.888676e-07 4.093001e-11 3.888676e-09 displacement 1.150856e-04 1.755225e-10 1.152189e-10 fluid pressure 8.363764e-03 1.110809e-09 8.279258e-07 15 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 1.899466e-10 0.000000e+00 energy 3.888676e-07 1.717991e-10 3.888676e-09 displacement 1.150856e-04 3.660601e-09 1.151365e-10 fluid pressure 8.363764e-03 1.192561e-08 8.273450e-07 16 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 1.626184e-10 0.000000e+00 energy 3.888676e-07 2.314991e-10 3.888676e-09 displacement 1.150856e-04 2.846283e-09 1.152220e-10 fluid pressure 8.363764e-03 1.151541e-08 8.278732e-07 17 Nonlinear solution status: time= 175 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.615487 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 5.462331e-10 0.000000e+00 energy 3.888676e-07 2.776745e-11 3.888676e-09 displacement 1.150856e-04 1.416998e-09 1.152995e-10 fluid pressure 8.363764e-03 5.072775e-09 8.284161e-07 18 Nonlinear solution status: time= 175 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.098005 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 4.891394e-10 0.000000e+00 energy 3.888676e-07 4.751146e-11 3.888676e-09 displacement 1.150856e-04 6.991702e-10 1.153381e-10 fluid pressure 8.363764e-03 2.292013e-09 8.286864e-07 19 Nonlinear solution status: time= 175 stiffness updates = 8 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.147496 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 2.581982e-10 0.000000e+00 energy 3.888676e-07 7.971792e-11 3.888676e-09 displacement 1.150856e-04 1.022994e-09 1.153656e-10 fluid pressure 8.363764e-03 3.112749e-09 8.288803e-07 20 Nonlinear solution status: time= 175 stiffness updates = 9 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.153133 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 2.123996e-10 0.000000e+00 energy 3.888676e-07 2.718781e-11 3.888676e-09 displacement 1.150856e-04 1.541256e-10 1.153563e-10 fluid pressure 8.363764e-03 4.838137e-10 8.288157e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 175 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.318340 convergence norms : INITIAL CURRENT REQUIRED residual 3.852310e-10 2.119503e-10 0.000000e+00 energy 3.888676e-07 1.168354e-11 3.888676e-09 displacement 1.150856e-04 8.335641e-11 1.153248e-10 fluid pressure 8.363764e-03 4.501875e-10 8.285986e-07 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 175 AUTO STEPPER: decreasing time step, dt = 5.19593 ===== beginning time step 90 : 180.196 ===== 1 Nonlinear solution status: time= 180.196 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 9.433013e-11 0.000000e+00 energy 1.502078e-07 5.276904e-10 1.502078e-09 displacement 4.802483e-05 4.802483e-05 4.802483e-11 fluid pressure 3.170422e-03 3.170422e-03 3.170422e-07 2 Nonlinear solution status: time= 180.196 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 5.816319e-11 0.000000e+00 energy 1.502078e-07 1.563153e-10 1.502078e-09 displacement 4.802483e-05 5.883101e-09 4.779285e-11 fluid pressure 3.170422e-03 1.345371e-07 3.147785e-07 3 Nonlinear solution status: time= 180.196 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 1.780211e-11 0.000000e+00 energy 1.502078e-07 5.825665e-11 1.502078e-09 displacement 4.802483e-05 1.560674e-09 4.795236e-11 fluid pressure 3.170422e-03 1.997589e-08 3.150277e-07 4 Nonlinear solution status: time= 180.196 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.364256 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 5.913916e-12 0.000000e+00 energy 1.502078e-07 1.934545e-11 1.502078e-09 displacement 4.802483e-05 3.725304e-10 4.800385e-11 fluid pressure 3.170422e-03 3.381931e-09 3.150940e-07 5 Nonlinear solution status: time= 180.196 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400828 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 1.973805e-12 0.000000e+00 energy 1.502078e-07 3.302631e-12 1.502078e-09 displacement 4.802483e-05 1.127517e-10 4.800930e-11 fluid pressure 3.170422e-03 7.840513e-10 3.150460e-07 6 Nonlinear solution status: time= 180.196 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.282936 convergence norms : INITIAL CURRENT REQUIRED residual 2.587637e-10 9.359894e-13 0.000000e+00 energy 1.502078e-07 7.385762e-13 1.502078e-09 displacement 4.802483e-05 1.044733e-11 4.800857e-11 fluid pressure 3.170422e-03 8.235678e-11 3.150144e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 180.196 AUTO STEPPER: increasing time step, dt = 9.15674 ===== beginning time step 91 : 189.353 ===== 1 Nonlinear solution status: time= 189.353 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 3.964286e-10 0.000000e+00 energy 3.738503e-07 1.834569e-09 3.738503e-09 displacement 1.193013e-04 1.193013e-04 1.193013e-10 fluid pressure 6.881404e-03 6.881404e-03 6.881404e-07 2 Nonlinear solution status: time= 189.353 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 4.089315e-10 0.000000e+00 energy 3.738503e-07 1.325004e-09 3.738503e-09 displacement 1.193013e-04 3.257801e-08 1.181788e-10 fluid pressure 6.881404e-03 6.069830e-07 6.781548e-07 3 Nonlinear solution status: time= 189.353 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 1.845335e-10 0.000000e+00 energy 3.738503e-07 2.065663e-10 3.738503e-09 displacement 1.193013e-04 9.425021e-09 1.190414e-10 fluid pressure 6.881404e-03 6.416734e-08 6.806558e-07 4 Nonlinear solution status: time= 189.353 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.359465 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 7.470401e-11 0.000000e+00 energy 3.738503e-07 1.797936e-10 3.738503e-09 displacement 1.193013e-04 3.374340e-09 1.195053e-10 fluid pressure 6.881404e-03 2.188136e-08 6.823557e-07 5 Nonlinear solution status: time= 189.353 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.279415 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 3.686267e-11 0.000000e+00 energy 3.738503e-07 2.865943e-11 3.738503e-09 displacement 1.193013e-04 9.983068e-10 1.195744e-10 fluid pressure 6.881404e-03 3.753778e-09 6.823783e-07 6 Nonlinear solution status: time= 189.353 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.273781 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 3.526956e-11 0.000000e+00 energy 3.738503e-07 2.779025e-13 3.738503e-09 displacement 1.193013e-04 2.491991e-10 1.195332e-10 fluid pressure 6.881404e-03 1.251837e-09 6.819725e-07 7 Nonlinear solution status: time= 189.353 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.402090 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 1.464563e-10 0.000000e+00 energy 3.738503e-07 1.043612e-11 3.738503e-09 displacement 1.193013e-04 2.925240e-10 1.194004e-10 fluid pressure 6.881404e-03 3.642035e-09 6.811521e-07 8 Nonlinear solution status: time= 189.353 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.209796 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 1.440155e-10 0.000000e+00 energy 3.738503e-07 4.073040e-11 3.738503e-09 displacement 1.193013e-04 5.797473e-10 1.192078e-10 fluid pressure 6.881404e-03 7.632783e-09 6.799139e-07 9 Nonlinear solution status: time= 189.353 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.446774 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 1.388312e-10 0.000000e+00 energy 3.738503e-07 6.645704e-11 3.738503e-09 displacement 1.193013e-04 4.295748e-10 1.190546e-10 fluid pressure 6.881404e-03 5.381875e-09 6.788740e-07 10 Nonlinear solution status: time= 189.353 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 1.189078e-10 0.000000e+00 energy 3.738503e-07 1.940815e-10 3.738503e-09 displacement 1.193013e-04 2.407638e-09 1.190283e-10 fluid pressure 6.881404e-03 4.677412e-09 6.784948e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 189.353 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.587819 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 2.320585e-11 0.000000e+00 energy 3.738503e-07 4.537098e-11 3.738503e-09 displacement 1.193013e-04 1.163923e-09 1.192100e-10 fluid pressure 6.881404e-03 8.580000e-09 6.797549e-07 12 Nonlinear solution status: time= 189.353 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.269528 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 8.870073e-12 0.000000e+00 energy 3.738503e-07 5.123420e-12 3.738503e-09 displacement 1.193013e-04 1.902233e-10 1.192720e-10 fluid pressure 6.881404e-03 1.085323e-09 6.801863e-07 13 Nonlinear solution status: time= 189.353 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.408289 convergence norms : INITIAL CURRENT REQUIRED residual 1.293268e-10 4.870493e-12 0.000000e+00 energy 3.738503e-07 1.877907e-12 3.738503e-09 displacement 1.193013e-04 4.558353e-11 1.193085e-10 fluid pressure 6.881404e-03 3.452749e-10 6.804438e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 189.353 AUTO STEPPER: decreasing time step, dt = 8.03223 ===== beginning time step 92 : 197.385 ===== 1 Nonlinear solution status: time= 197.385 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 1.799053e-10 0.000000e+00 energy 2.230543e-07 6.740291e-10 2.230543e-09 displacement 7.621221e-05 7.621221e-05 7.621221e-11 fluid pressure 3.864533e-03 3.864533e-03 3.864533e-07 2 Nonlinear solution status: time= 197.385 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 2.084422e-10 0.000000e+00 energy 2.230543e-07 5.844568e-10 2.230543e-09 displacement 7.621221e-05 1.761333e-08 7.564594e-11 fluid pressure 3.864533e-03 2.231251e-07 3.817734e-07 3 Nonlinear solution status: time= 197.385 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 9.458518e-11 0.000000e+00 energy 2.230543e-07 9.556505e-11 2.230543e-09 displacement 7.621221e-05 4.571535e-09 7.609377e-11 fluid pressure 3.864533e-03 2.515227e-08 3.828471e-07 4 Nonlinear solution status: time= 197.385 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.358017 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 4.991184e-11 0.000000e+00 energy 2.230543e-07 1.012643e-10 2.230543e-09 displacement 7.621221e-05 2.496912e-09 7.639036e-11 fluid pressure 3.864533e-03 1.404073e-08 3.838317e-07 5 Nonlinear solution status: time= 197.385 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.253791 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 3.195460e-11 0.000000e+00 energy 2.230543e-07 1.906773e-11 2.230543e-09 displacement 7.621221e-05 6.595957e-10 7.645324e-11 fluid pressure 3.864533e-03 2.625343e-09 3.839004e-07 6 Nonlinear solution status: time= 197.385 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.231402 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 2.167644e-11 0.000000e+00 energy 2.230543e-07 4.182257e-12 2.230543e-09 displacement 7.621221e-05 1.969893e-10 7.644198e-11 fluid pressure 3.864533e-03 9.272631e-10 3.837095e-07 7 Nonlinear solution status: time= 197.385 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.345608 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 8.934592e-11 0.000000e+00 energy 2.230543e-07 1.742998e-11 2.230543e-09 displacement 7.621221e-05 3.235683e-10 7.639210e-11 fluid pressure 3.864533e-03 2.070052e-09 3.832981e-07 8 Nonlinear solution status: time= 197.385 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.302893 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 5.167686e-11 0.000000e+00 energy 2.230543e-07 1.731463e-11 2.230543e-09 displacement 7.621221e-05 6.248676e-10 7.628534e-11 fluid pressure 3.864533e-03 6.046413e-09 3.825022e-07 9 Nonlinear solution status: time= 197.385 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.454881 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 6.956400e-11 0.000000e+00 energy 2.230543e-07 3.748744e-11 2.230543e-09 displacement 7.621221e-05 3.711434e-10 7.619818e-11 fluid pressure 3.864533e-03 4.510275e-09 3.818196e-07 10 Nonlinear solution status: time= 197.385 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 4.279154e-11 0.000000e+00 energy 2.230543e-07 5.966754e-11 2.230543e-09 displacement 7.621221e-05 9.740171e-10 7.619825e-11 fluid pressure 3.864533e-03 1.997396e-09 3.817430e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 197.385 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.558384 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 1.039194e-11 0.000000e+00 energy 2.230543e-07 1.384501e-11 2.230543e-09 displacement 7.621221e-05 5.118920e-10 7.627612e-11 fluid pressure 3.864533e-03 3.725998e-09 3.823258e-07 12 Nonlinear solution status: time= 197.385 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.232845 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 3.809899e-12 0.000000e+00 energy 2.230543e-07 7.484931e-13 2.230543e-09 displacement 7.621221e-05 1.151547e-10 7.630440e-11 fluid pressure 3.864533e-03 5.203728e-10 3.825298e-07 13 Nonlinear solution status: time= 197.385 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.405604 convergence norms : INITIAL CURRENT REQUIRED residual 8.518050e-11 2.371621e-12 0.000000e+00 energy 2.230543e-07 6.587621e-13 2.230543e-09 displacement 7.621221e-05 2.355197e-11 7.632202e-11 fluid pressure 3.864533e-03 1.487625e-10 3.826469e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 197.385 AUTO STEPPER: decreasing time step, dt = 7.04596 MUST POINT CONTROLLER: adjusting time step. dt = 2.6151 ===== beginning time step 93 : 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 9.518219e-12 4.525773e-11 0.000000e+00 energy 2.023803e-08 1.933155e-11 2.023803e-10 displacement 7.624156e-06 7.624156e-06 7.624156e-12 fluid pressure 3.643206e-04 3.643206e-04 3.643206e-08 2 Nonlinear solution status: time= 200 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635114 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 2.536531e-11 0.000000e+00 energy 2.023803e-08 5.525763e-11 2.023803e-10 displacement 7.624156e-06 1.739609e-09 7.546125e-12 fluid pressure 3.643206e-04 3.202739e-08 3.597744e-08 3 Nonlinear solution status: time= 200 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 8.209357e-12 0.000000e+00 energy 2.023803e-08 8.070819e-12 2.023803e-10 displacement 7.624156e-06 3.894919e-10 7.608400e-12 fluid pressure 3.643206e-04 9.820811e-09 3.622531e-08 4 Nonlinear solution status: time= 200 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500109 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 4.309136e-12 0.000000e+00 energy 2.023803e-08 2.908342e-12 2.023803e-10 displacement 7.624156e-06 3.394152e-10 7.648700e-12 fluid pressure 3.643206e-04 5.371186e-09 3.639481e-08 5 Nonlinear solution status: time= 200 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319457 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 3.238241e-12 0.000000e+00 energy 2.023803e-08 3.932234e-13 2.023803e-10 displacement 7.624156e-06 2.097877e-11 7.648476e-12 fluid pressure 3.643206e-04 3.273442e-10 3.638412e-08 6 Nonlinear solution status: time= 200 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.295406 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 2.122674e-12 0.000000e+00 energy 2.023803e-08 4.588646e-13 2.023803e-10 displacement 7.624156e-06 1.138264e-11 7.640583e-12 fluid pressure 3.643206e-04 1.948778e-10 3.634507e-08 7 Nonlinear solution status: time= 200 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.122886 convergence norms : INITIAL CURRENT REQUIRED residual 9.518219e-12 2.096266e-12 0.000000e+00 energy 2.023803e-08 2.043883e-13 2.023803e-10 displacement 7.624156e-06 3.793218e-12 7.634904e-12 fluid pressure 3.643206e-04 7.453831e-11 3.631800e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 200 AUTO STEPPER: increasing time step, dt = 6.98527 ===== beginning time step 94 : 206.985 ===== 1 Nonlinear solution status: time= 206.985 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 2.688885e-10 0.000000e+00 energy 1.266326e-07 5.011332e-10 1.266326e-09 displacement 4.659631e-05 4.659631e-05 4.659631e-11 fluid pressure 2.021789e-03 2.021789e-03 2.021789e-07 2 Nonlinear solution status: time= 206.985 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 2.210289e-10 0.000000e+00 energy 1.266326e-07 5.864100e-10 1.266326e-09 displacement 4.659631e-05 1.804230e-08 4.597840e-11 fluid pressure 2.021789e-03 2.671695e-07 1.983749e-07 3 Nonlinear solution status: time= 206.985 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 4.771604e-11 0.000000e+00 energy 1.266326e-07 1.715693e-10 1.266326e-09 displacement 4.659631e-05 4.850312e-09 4.650435e-11 fluid pressure 2.021789e-03 6.482901e-08 2.004014e-07 4 Nonlinear solution status: time= 206.985 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.470289 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 1.906445e-11 0.000000e+00 energy 1.266326e-07 4.188519e-11 1.266326e-09 displacement 4.659631e-05 1.243061e-09 4.656510e-11 fluid pressure 2.021789e-03 4.730944e-09 2.005336e-07 5 Nonlinear solution status: time= 206.985 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.307017 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 3.044654e-11 0.000000e+00 energy 1.266326e-07 1.638216e-11 1.266326e-09 displacement 4.659631e-05 2.142032e-10 4.656537e-11 fluid pressure 2.021789e-03 9.426267e-10 2.004556e-07 6 Nonlinear solution status: time= 206.985 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.374806 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 1.676887e-11 0.000000e+00 energy 1.266326e-07 1.728275e-12 1.266326e-09 displacement 4.659631e-05 6.035203e-11 4.656142e-11 fluid pressure 2.021789e-03 3.213808e-10 2.003816e-07 7 Nonlinear solution status: time= 206.985 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.190980 convergence norms : INITIAL CURRENT REQUIRED residual 5.024166e-11 7.066787e-12 0.000000e+00 energy 1.266326e-07 7.319681e-14 1.266326e-09 displacement 4.659631e-05 3.157864e-11 4.656386e-11 fluid pressure 2.021789e-03 1.324061e-10 2.003632e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 206.985 AUTO STEPPER: increasing time step, dt = 10.5023 ===== beginning time step 95 : 217.488 ===== 1 Nonlinear solution status: time= 217.488 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 1.168418e-09 0.000000e+00 energy 2.280622e-07 1.152729e-09 2.280622e-09 displacement 8.465838e-05 8.465838e-05 8.465838e-11 fluid pressure 3.208566e-03 3.208566e-03 3.208566e-07 2 Nonlinear solution status: time= 217.488 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 2.314987e-09 0.000000e+00 energy 2.280622e-07 2.294199e-09 2.280622e-09 displacement 8.465838e-05 3.636772e-08 8.280779e-11 fluid pressure 3.208566e-03 7.718936e-07 3.114955e-07 3 Nonlinear solution status: time= 217.488 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 3.601269e-10 0.000000e+00 energy 2.280622e-07 2.191339e-10 2.280622e-09 displacement 8.465838e-05 1.229951e-08 8.430563e-11 fluid pressure 3.208566e-03 1.982323e-07 3.162981e-07 4 Nonlinear solution status: time= 217.488 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.364071 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 1.268559e-10 0.000000e+00 energy 2.280622e-07 1.833940e-10 2.280622e-09 displacement 8.465838e-05 4.852767e-09 8.505429e-11 fluid pressure 3.208566e-03 6.087347e-08 3.189638e-07 5 Nonlinear solution status: time= 217.488 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.284197 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 8.125089e-11 0.000000e+00 energy 2.280622e-07 7.906753e-11 2.280622e-09 displacement 8.465838e-05 8.149942e-10 8.512857e-11 fluid pressure 3.208566e-03 1.920623e-09 3.192087e-07 6 Nonlinear solution status: time= 217.488 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.302071 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 6.356976e-11 0.000000e+00 energy 2.280622e-07 2.183997e-11 2.280622e-09 displacement 8.465838e-05 3.360312e-10 8.501160e-11 fluid pressure 3.208566e-03 2.480490e-09 3.187184e-07 7 Nonlinear solution status: time= 217.488 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.159137 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 4.928937e-11 0.000000e+00 energy 2.280622e-07 5.915491e-12 2.280622e-09 displacement 8.465838e-05 2.272563e-10 8.488574e-11 fluid pressure 3.208566e-03 2.421734e-09 3.182030e-07 8 Nonlinear solution status: time= 217.488 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.128342 convergence norms : INITIAL CURRENT REQUIRED residual 1.011537e-10 3.747491e-11 0.000000e+00 energy 2.280622e-07 1.564207e-13 2.280622e-09 displacement 8.465838e-05 5.019561e-11 8.481461e-11 fluid pressure 3.208566e-03 7.217001e-10 3.179156e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 217.488 AUTO STEPPER: increasing time step, dt = 12.2135 MUST POINT CONTROLLER: adjusting time step. dt = 7.51247 ===== beginning time step 96 : 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 7.666624e-11 8.244568e-09 0.000000e+00 energy 9.265818e-08 5.367543e-10 9.265818e-10 displacement 3.717088e-05 3.717088e-05 3.717088e-11 fluid pressure 1.262063e-03 1.262063e-03 1.262063e-07 2 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.587144 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 1.680941e-08 0.000000e+00 energy 9.265818e-08 6.579842e-09 9.265818e-10 displacement 3.717088e-05 5.049097e-07 2.945854e-11 fluid pressure 1.262063e-03 1.582764e-05 9.962123e-08 3 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.464438 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 5.487226e-09 0.000000e+00 energy 9.265818e-08 4.843967e-09 9.265818e-10 displacement 3.717088e-05 4.565296e-08 2.970248e-11 fluid pressure 1.262063e-03 2.560912e-07 9.990351e-08 4 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 1.428315e-09 0.000000e+00 energy 9.265818e-08 1.436674e-09 9.265818e-10 displacement 3.717088e-05 7.169526e-07 3.940802e-11 fluid pressure 1.262063e-03 2.344551e-05 1.327254e-07 5 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.189792 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 6.225083e-10 0.000000e+00 energy 9.265818e-08 1.206654e-09 9.265818e-10 displacement 3.717088e-05 6.859358e-08 4.242071e-11 fluid pressure 1.262063e-03 1.961760e-06 1.429983e-07 6 Nonlinear solution status: time= 225 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.172593 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 3.359832e-10 0.000000e+00 energy 9.265818e-08 4.962518e-10 9.265818e-10 displacement 3.717088e-05 7.587902e-09 4.230633e-11 fluid pressure 1.262063e-03 3.652855e-08 1.426128e-07 7 Nonlinear solution status: time= 225 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.224515 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 2.701374e-10 0.000000e+00 energy 9.265818e-08 7.936809e-11 9.265818e-10 displacement 3.717088e-05 1.273077e-08 4.101705e-11 fluid pressure 1.262063e-03 3.551815e-07 1.382289e-07 8 Nonlinear solution status: time= 225 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.280811 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 2.913382e-10 0.000000e+00 energy 9.265818e-08 4.139967e-11 9.265818e-10 displacement 3.717088e-05 2.133453e-08 3.922506e-11 fluid pressure 1.262063e-03 6.923516e-07 1.321408e-07 9 Nonlinear solution status: time= 225 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.054330 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 5.095879e-10 0.000000e+00 energy 9.265818e-08 9.180268e-12 9.265818e-10 displacement 3.717088e-05 1.119301e-08 3.794981e-11 fluid pressure 1.262063e-03 3.647892e-07 1.278076e-07 10 Nonlinear solution status: time= 225 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.058708 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 1.262555e-09 0.000000e+00 energy 9.265818e-08 3.751363e-11 9.265818e-10 displacement 3.717088e-05 7.333482e-09 3.693103e-11 fluid pressure 1.262063e-03 2.398220e-07 1.243470e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 225 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.512468 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 6.382014e-10 0.000000e+00 energy 9.265818e-08 1.869791e-12 9.265818e-10 displacement 3.717088e-05 9.750748e-10 3.702173e-11 fluid pressure 1.262063e-03 7.356181e-09 1.246866e-07 12 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.289590 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 3.593826e-10 0.000000e+00 energy 9.265818e-08 8.580387e-11 9.265818e-10 displacement 3.717088e-05 7.065359e-10 3.711231e-11 fluid pressure 1.262063e-03 6.016931e-09 1.250204e-07 13 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.211524 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 2.463890e-10 0.000000e+00 energy 9.265818e-08 5.183673e-11 9.265818e-10 displacement 3.717088e-05 2.971842e-10 3.717484e-11 fluid pressure 1.262063e-03 2.746481e-09 1.252497e-07 14 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.593868 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 9.584573e-11 0.000000e+00 energy 9.265818e-08 8.671419e-11 9.265818e-10 displacement 3.717088e-05 8.264114e-10 3.722556e-11 fluid pressure 1.262063e-03 5.107371e-09 1.254357e-07 15 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 5.772055e-11 0.000000e+00 energy 9.265818e-08 1.572337e-11 9.265818e-10 displacement 3.717088e-05 1.206601e-09 3.710342e-11 fluid pressure 1.262063e-03 1.150010e-08 1.249895e-07 16 Nonlinear solution status: time= 225 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.589984 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 1.564510e-11 0.000000e+00 energy 9.265818e-08 5.215367e-12 9.265818e-10 displacement 3.717088e-05 1.231150e-10 3.707276e-11 fluid pressure 1.262063e-03 8.715707e-10 1.248761e-07 17 Nonlinear solution status: time= 225 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.300044 convergence norms : INITIAL CURRENT REQUIRED residual 7.666624e-11 4.504081e-11 0.000000e+00 energy 9.265818e-08 5.831009e-12 9.265818e-10 displacement 3.717088e-05 2.997743e-11 3.707742e-11 fluid pressure 1.262063e-03 1.198431e-10 1.248922e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 225 AUTO STEPPER: decreasing time step, dt = 5.76413 ===== beginning time step 97 : 230.764 ===== 1 Nonlinear solution status: time= 230.764 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 3.728149e-10 0.000000e+00 energy 4.634261e-08 8.603059e-11 4.634261e-10 displacement 1.948418e-05 1.948418e-05 1.948418e-11 fluid pressure 6.103266e-04 6.103266e-04 6.103266e-08 2 Nonlinear solution status: time= 230.764 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 4.969466e-10 0.000000e+00 energy 4.634261e-08 6.059897e-10 4.634261e-10 displacement 1.948418e-05 1.120561e-08 1.883718e-11 fluid pressure 6.103266e-04 2.398736e-07 5.877987e-08 3 Nonlinear solution status: time= 230.764 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 1.027421e-10 0.000000e+00 energy 4.634261e-08 1.050853e-10 4.634261e-10 displacement 1.948418e-05 5.910618e-09 1.939565e-11 fluid pressure 6.103266e-04 1.226614e-07 6.044658e-08 4 Nonlinear solution status: time= 230.764 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.310010 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 4.420514e-11 0.000000e+00 energy 4.634261e-08 5.526166e-11 4.634261e-10 displacement 1.948418e-05 8.936814e-10 1.959572e-11 fluid pressure 6.103266e-04 1.600114e-08 6.103518e-08 5 Nonlinear solution status: time= 230.764 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.237069 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 3.550940e-11 0.000000e+00 energy 4.634261e-08 2.087569e-11 4.634261e-10 displacement 1.948418e-05 1.685462e-10 1.962741e-11 fluid pressure 6.103266e-04 8.760819e-10 6.110771e-08 6 Nonlinear solution status: time= 230.764 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.230094 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 2.956972e-11 0.000000e+00 energy 4.634261e-08 1.068537e-11 4.634261e-10 displacement 1.948418e-05 7.919093e-11 1.959145e-11 fluid pressure 6.103266e-04 1.102914e-09 6.097247e-08 7 Nonlinear solution status: time= 230.764 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.214026 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 2.161049e-11 0.000000e+00 energy 4.634261e-08 6.264279e-12 4.634261e-10 displacement 1.948418e-05 6.539699e-11 1.954405e-11 fluid pressure 6.103266e-04 1.414146e-09 6.080216e-08 8 Nonlinear solution status: time= 230.764 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.091485 convergence norms : INITIAL CURRENT REQUIRED residual 6.508166e-11 1.607372e-11 0.000000e+00 energy 4.634261e-08 1.389214e-12 4.634261e-10 displacement 1.948418e-05 1.844043e-11 1.952089e-11 fluid pressure 6.103266e-04 3.554935e-10 6.071717e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 230.764 AUTO STEPPER: increasing time step, dt = 8.03462 ===== beginning time step 98 : 238.799 ===== 1 Nonlinear solution status: time= 238.799 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 3.067663e-09 0.000000e+00 energy 7.652504e-08 2.649639e-10 7.652504e-10 displacement 3.247578e-05 3.247578e-05 3.247578e-11 fluid pressure 9.223435e-04 9.223435e-04 9.223435e-08 2 Nonlinear solution status: time= 238.799 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617870 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.513423e-09 0.000000e+00 energy 7.652504e-08 2.310237e-09 7.652504e-10 displacement 3.247578e-05 1.141888e-07 2.907219e-11 fluid pressure 9.223435e-04 2.787849e-06 8.244640e-08 3 Nonlinear solution status: time= 238.799 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.487650e-09 0.000000e+00 energy 7.652504e-08 7.239524e-10 7.652504e-10 displacement 3.247578e-05 7.469683e-08 3.191757e-11 fluid pressure 9.223435e-04 1.875660e-06 9.038981e-08 4 Nonlinear solution status: time= 238.799 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.369643 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 4.999941e-10 0.000000e+00 energy 7.652504e-08 1.217243e-10 7.652504e-10 displacement 3.247578e-05 6.328367e-08 3.469795e-11 fluid pressure 9.223435e-04 1.635148e-06 9.818291e-08 5 Nonlinear solution status: time= 238.799 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.300127 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 3.093678e-10 0.000000e+00 energy 7.652504e-08 3.118013e-10 7.652504e-10 displacement 3.247578e-05 5.879819e-09 3.538297e-11 fluid pressure 9.223435e-04 1.034886e-07 1.000962e-07 6 Nonlinear solution status: time= 238.799 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.207122 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.032382e-09 0.000000e+00 energy 7.652504e-08 7.432256e-11 7.652504e-10 displacement 3.247578e-05 2.850876e-09 3.508036e-11 fluid pressure 9.223435e-04 3.244463e-08 9.921213e-08 7 Nonlinear solution status: time= 238.799 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.155154 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 9.538762e-10 0.000000e+00 energy 7.652504e-08 6.069877e-11 7.652504e-10 displacement 3.247578e-05 5.601189e-09 3.430372e-11 fluid pressure 9.223435e-04 1.336364e-07 9.699614e-08 8 Nonlinear solution status: time= 238.799 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.156111 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.252299e-09 0.000000e+00 energy 7.652504e-08 1.528558e-10 7.652504e-10 displacement 3.247578e-05 8.753063e-09 3.329322e-11 fluid pressure 9.223435e-04 2.224370e-07 9.412654e-08 9 Nonlinear solution status: time= 238.799 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.241760 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.558863e-10 0.000000e+00 energy 7.652504e-08 5.526601e-11 7.652504e-10 displacement 3.247578e-05 1.029593e-08 3.216435e-11 fluid pressure 9.223435e-04 2.797840e-07 9.092929e-08 10 Nonlinear solution status: time= 238.799 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.507751 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 3.901527e-10 0.000000e+00 energy 7.652504e-08 1.029622e-10 7.652504e-10 displacement 3.247578e-05 3.709109e-09 3.157526e-11 fluid pressure 9.223435e-04 8.228881e-08 8.924860e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 238.799 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.268475 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 2.105329e-10 0.000000e+00 energy 7.652504e-08 1.694117e-11 7.652504e-10 displacement 3.247578e-05 5.934565e-10 3.181485e-11 fluid pressure 9.223435e-04 1.196672e-08 8.989207e-08 12 Nonlinear solution status: time= 238.799 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.094902 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.842569e-10 0.000000e+00 energy 7.652504e-08 8.945709e-12 7.652504e-10 displacement 3.247578e-05 3.098929e-10 3.199028e-11 fluid pressure 9.223435e-04 6.376926e-09 9.036403e-08 13 Nonlinear solution status: time= 238.799 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.085606 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 1.079257e-10 0.000000e+00 energy 7.652504e-08 3.330765e-12 7.652504e-10 displacement 3.247578e-05 2.760823e-10 3.215815e-11 fluid pressure 9.223435e-04 5.818812e-09 9.081639e-08 14 Nonlinear solution status: time= 238.799 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.120547 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 6.031541e-11 0.000000e+00 energy 7.652504e-08 7.343918e-12 7.652504e-10 displacement 3.247578e-05 2.411843e-10 3.231589e-11 fluid pressure 9.223435e-04 5.148648e-09 9.124232e-08 15 Nonlinear solution status: time= 238.799 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.152072 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 7.183616e-11 0.000000e+00 energy 7.652504e-08 1.026044e-11 7.652504e-10 displacement 3.247578e-05 2.176080e-10 3.246648e-11 fluid pressure 9.223435e-04 4.677791e-09 9.164945e-08 16 Nonlinear solution status: time= 238.799 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.275166 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 3.550355e-11 0.000000e+00 energy 7.652504e-08 6.445255e-12 7.652504e-10 displacement 3.247578e-05 2.216702e-10 3.261822e-11 fluid pressure 9.223435e-04 4.709677e-09 9.206001e-08 17 Nonlinear solution status: time= 238.799 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 5.074469e-11 0.000000e+00 energy 7.652504e-08 1.645050e-11 7.652504e-10 displacement 3.247578e-05 2.292593e-10 3.255771e-11 fluid pressure 9.223435e-04 1.370535e-09 9.189762e-08 18 Nonlinear solution status: time= 238.799 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.166401 convergence norms : INITIAL CURRENT REQUIRED residual 5.111565e-11 2.866257e-11 0.000000e+00 energy 7.652504e-08 1.314683e-12 7.652504e-10 displacement 3.247578e-05 1.135858e-11 3.252928e-11 fluid pressure 9.223435e-04 1.728586e-10 9.182073e-08 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 238.799 AUTO STEPPER: decreasing time step, dt = 5.9912 ===== beginning time step 99 : 244.79 ===== 1 Nonlinear solution status: time= 244.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.764165e-09 0.000000e+00 energy 3.649999e-08 2.187679e-10 3.649999e-10 displacement 1.615973e-05 1.615973e-05 1.615973e-11 fluid pressure 4.265779e-04 4.265779e-04 4.265779e-08 2 Nonlinear solution status: time= 244.79 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564624 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 2.191048e-09 0.000000e+00 energy 3.649999e-08 1.758029e-09 3.649999e-10 displacement 1.615973e-05 1.020815e-07 1.386292e-11 fluid pressure 4.265779e-04 2.394897e-06 3.656727e-08 3 Nonlinear solution status: time= 244.79 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.519899 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 9.355763e-10 0.000000e+00 energy 3.649999e-08 8.565105e-10 3.649999e-10 displacement 1.615973e-05 1.096873e-08 1.426202e-11 fluid pressure 4.265779e-04 1.407153e-07 3.758309e-08 4 Nonlinear solution status: time= 244.79 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 3.853769e-10 0.000000e+00 energy 3.649999e-08 2.208923e-10 3.649999e-10 displacement 1.615973e-05 1.373296e-07 1.708530e-11 fluid pressure 4.265779e-04 3.422522e-06 4.502466e-08 5 Nonlinear solution status: time= 244.79 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.202671 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.757406e-10 0.000000e+00 energy 3.649999e-08 1.795172e-10 3.649999e-10 displacement 1.615973e-05 1.109500e-08 1.787083e-11 fluid pressure 4.265779e-04 2.447248e-07 4.708997e-08 6 Nonlinear solution status: time= 244.79 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.179690 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.327712e-10 0.000000e+00 energy 3.649999e-08 8.620888e-11 3.649999e-10 displacement 1.615973e-05 1.235523e-09 1.789404e-11 fluid pressure 4.265779e-04 9.095990e-09 4.714362e-08 7 Nonlinear solution status: time= 244.79 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.151750 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 6.291388e-10 0.000000e+00 energy 3.649999e-08 9.259392e-11 3.649999e-10 displacement 1.615973e-05 1.610928e-09 1.763697e-11 fluid pressure 4.265779e-04 3.059209e-08 4.645815e-08 8 Nonlinear solution status: time= 244.79 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.095480 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 3.670701e-10 0.000000e+00 energy 3.649999e-08 9.168355e-12 3.649999e-10 displacement 1.615973e-05 1.105787e-09 1.738425e-11 fluid pressure 4.265779e-04 2.591158e-08 4.578825e-08 9 Nonlinear solution status: time= 244.79 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.375339 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.799827e-10 0.000000e+00 energy 3.649999e-08 5.446994e-11 3.649999e-10 displacement 1.615973e-05 1.031801e-08 1.657025e-11 fluid pressure 4.265779e-04 2.639542e-07 4.363751e-08 10 Nonlinear solution status: time= 244.79 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.483703 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.002899e-10 0.000000e+00 energy 3.649999e-08 2.509897e-11 3.649999e-10 displacement 1.615973e-05 1.777647e-08 1.552084e-11 fluid pressure 4.265779e-04 4.597527e-07 4.086441e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 244.79 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.283924 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 4.426780e-11 0.000000e+00 energy 3.649999e-08 1.322030e-11 3.649999e-10 displacement 1.615973e-05 6.011018e-10 1.569908e-11 fluid pressure 4.265779e-04 1.341250e-08 4.132581e-08 12 Nonlinear solution status: time= 244.79 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.131210 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 2.293074e-11 0.000000e+00 energy 3.649999e-08 6.239425e-12 3.649999e-10 displacement 1.615973e-05 6.226137e-10 1.588112e-11 fluid pressure 4.265779e-04 1.382540e-08 4.179723e-08 13 Nonlinear solution status: time= 244.79 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.091906 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 3.207594e-11 0.000000e+00 energy 3.649999e-08 3.383903e-12 3.649999e-10 displacement 1.615973e-05 9.071021e-11 1.595190e-11 fluid pressure 4.265779e-04 2.073720e-09 4.198078e-08 14 Nonlinear solution status: time= 244.79 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.100054 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.417020e-11 0.000000e+00 energy 3.649999e-08 4.734166e-13 3.649999e-10 displacement 1.615973e-05 6.130866e-11 1.601145e-11 fluid pressure 4.265779e-04 1.454039e-09 4.213532e-08 15 Nonlinear solution status: time= 244.79 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.155802 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.725957e-11 0.000000e+00 energy 3.649999e-08 1.215939e-12 3.649999e-10 displacement 1.615973e-05 5.147934e-11 1.606626e-11 fluid pressure 4.265779e-04 1.225105e-09 4.227759e-08 16 Nonlinear solution status: time= 244.79 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.314609 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 2.321567e-11 0.000000e+00 energy 3.649999e-08 3.198305e-12 3.649999e-10 displacement 1.615973e-05 2.432003e-10 1.618777e-11 fluid pressure 4.265779e-04 5.945765e-09 4.259332e-08 17 Nonlinear solution status: time= 244.79 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.179915 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.852001e-11 0.000000e+00 energy 3.649999e-08 2.886159e-12 3.649999e-10 displacement 1.615973e-05 1.297865e-10 1.627713e-11 fluid pressure 4.265779e-04 3.192881e-09 4.282564e-08 18 Nonlinear solution status: time= 244.79 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.267983 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.824930e-11 0.000000e+00 energy 3.649999e-08 2.970399e-12 3.649999e-10 displacement 1.615973e-05 7.955078e-11 1.634407e-11 fluid pressure 4.265779e-04 1.840425e-09 4.300039e-08 19 Nonlinear solution status: time= 244.79 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.195930 convergence norms : INITIAL CURRENT REQUIRED residual 4.558572e-11 1.382911e-11 0.000000e+00 energy 3.649999e-08 2.346784e-12 3.649999e-10 displacement 1.615973e-05 7.641061e-12 1.633377e-11 fluid pressure 4.265779e-04 7.996279e-11 4.297409e-08 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 244.79 AUTO STEPPER: decreasing time step, dt = 4.34922 ===== beginning time step 100 : 249.139 ===== 1 Nonlinear solution status: time= 249.139 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 6.514352e-10 0.000000e+00 energy 1.717071e-08 9.200432e-11 1.717071e-10 displacement 7.847743e-06 7.847743e-06 7.847743e-12 fluid pressure 1.967929e-04 1.967929e-04 1.967929e-08 2 Nonlinear solution status: time= 249.139 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.541728 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.093844e-09 0.000000e+00 energy 1.717071e-08 6.874849e-10 1.717071e-10 displacement 7.847743e-06 2.968737e-08 6.992299e-12 fluid pressure 1.967929e-04 6.714448e-07 1.751721e-08 3 Nonlinear solution status: time= 249.139 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.532127 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 4.767296e-10 0.000000e+00 energy 1.717071e-08 5.206050e-10 1.717071e-10 displacement 7.847743e-06 4.779863e-09 6.976666e-12 fluid pressure 1.967929e-04 6.243251e-08 1.745761e-08 4 Nonlinear solution status: time= 249.139 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 9.926392e-11 0.000000e+00 energy 1.717071e-08 1.886483e-10 1.717071e-10 displacement 7.847743e-06 4.383619e-08 8.072068e-12 fluid pressure 1.967929e-04 1.040597e-06 2.019103e-08 5 Nonlinear solution status: time= 249.139 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.246750 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 5.454718e-11 0.000000e+00 energy 1.717071e-08 1.023773e-10 1.717071e-10 displacement 7.847743e-06 2.696903e-09 8.297868e-12 fluid pressure 1.967929e-04 5.122855e-08 2.075138e-08 6 Nonlinear solution status: time= 249.139 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.328613 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 6.133450e-11 0.000000e+00 energy 1.717071e-08 2.348941e-11 1.717071e-10 displacement 7.847743e-06 1.107111e-09 8.151264e-12 fluid pressure 1.967929e-04 2.272099e-08 2.037539e-08 7 Nonlinear solution status: time= 249.139 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.148204 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 7.990110e-11 0.000000e+00 energy 1.717071e-08 1.070340e-11 1.717071e-10 displacement 7.847743e-06 1.134509e-09 7.989618e-12 fluid pressure 1.967929e-04 2.459600e-08 1.996112e-08 8 Nonlinear solution status: time= 249.139 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.120905 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 3.768134e-11 0.000000e+00 energy 1.717071e-08 2.285062e-12 1.717071e-10 displacement 7.847743e-06 1.906546e-10 7.921562e-12 fluid pressure 1.967929e-04 4.179168e-09 1.978775e-08 9 Nonlinear solution status: time= 249.139 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.264296 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 6.698489e-11 0.000000e+00 energy 1.717071e-08 8.584749e-12 1.717071e-10 displacement 7.847743e-06 2.285515e-10 7.846764e-12 fluid pressure 1.967929e-04 4.991661e-09 1.959858e-08 10 Nonlinear solution status: time= 249.139 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.514569 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 2.061519e-11 0.000000e+00 energy 1.717071e-08 1.676981e-11 1.717071e-10 displacement 7.847743e-06 7.804418e-10 7.709008e-12 fluid pressure 1.967929e-04 1.685021e-08 1.925177e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 249.139 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.265794 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 3.124824e-11 0.000000e+00 energy 1.717071e-08 9.227206e-13 1.717071e-10 displacement 7.847743e-06 6.666794e-11 7.743343e-12 fluid pressure 1.967929e-04 1.017013e-09 1.932871e-08 12 Nonlinear solution status: time= 249.139 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.097877 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 4.907153e-11 0.000000e+00 energy 1.717071e-08 3.028106e-12 1.717071e-10 displacement 7.847743e-06 4.802017e-11 7.773970e-12 fluid pressure 1.967929e-04 7.865320e-10 1.939763e-08 13 Nonlinear solution status: time= 249.139 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.111173 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 2.517589e-11 0.000000e+00 energy 1.717071e-08 7.857346e-13 1.717071e-10 displacement 7.847743e-06 4.439648e-11 7.804463e-12 fluid pressure 1.967929e-04 7.384621e-10 1.946660e-08 14 Nonlinear solution status: time= 249.139 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.128872 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.545279e-11 0.000000e+00 energy 1.717071e-08 2.399473e-12 1.717071e-10 displacement 7.847743e-06 2.797467e-11 7.829375e-12 fluid pressure 1.967929e-04 4.667770e-10 1.952320e-08 15 Nonlinear solution status: time= 249.139 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.490528 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.459652e-11 0.000000e+00 energy 1.717071e-08 7.618851e-12 1.717071e-10 displacement 7.847743e-06 1.639583e-10 7.891143e-12 fluid pressure 1.967929e-04 2.803915e-09 1.966412e-08 16 Nonlinear solution status: time= 249.139 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 9.901236e-12 0.000000e+00 energy 1.717071e-08 5.891530e-12 1.717071e-10 displacement 7.847743e-06 7.796290e-11 7.874944e-12 fluid pressure 1.967929e-04 1.089832e-09 1.962841e-08 17 Nonlinear solution status: time= 249.139 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.596608 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 5.500493e-12 0.000000e+00 energy 1.717071e-08 5.013155e-13 1.717071e-10 displacement 7.847743e-06 6.514817e-11 7.836894e-12 fluid pressure 1.967929e-04 1.096574e-09 1.954165e-08 18 Nonlinear solution status: time= 249.139 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.260767 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.326748e-11 0.000000e+00 energy 1.717071e-08 2.186565e-12 1.717071e-10 displacement 7.847743e-06 2.922373e-11 7.812844e-12 fluid pressure 1.967929e-04 4.919671e-10 1.948642e-08 19 Nonlinear solution status: time= 249.139 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.245531 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.482806e-11 0.000000e+00 energy 1.717071e-08 1.220309e-12 1.717071e-10 displacement 7.847743e-06 2.847390e-11 7.794697e-12 fluid pressure 1.967929e-04 4.368490e-10 1.944452e-08 20 Nonlinear solution status: time= 249.139 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.117696 convergence norms : INITIAL CURRENT REQUIRED residual 2.186444e-11 1.457839e-11 0.000000e+00 energy 1.717071e-08 1.099550e-12 1.717071e-10 displacement 7.847743e-06 6.688222e-12 7.790976e-12 fluid pressure 1.967929e-04 7.986130e-11 1.943578e-08 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 249.139 AUTO STEPPER: decreasing time step, dt = 3.07829 MUST POINT CONTROLLER: adjusting time step. dt = 0.860844 ===== beginning time step 101 : 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 1.487079e-11 1.354848e-12 0.000000e+00 energy 6.278595e-10 2.331374e-13 6.278595e-12 displacement 3.020581e-07 3.020581e-07 3.020581e-13 fluid pressure 7.398359e-06 7.398359e-06 7.398359e-10 2 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598383 convergence norms : INITIAL CURRENT REQUIRED residual 1.487079e-11 4.715451e-13 0.000000e+00 energy 6.278595e-10 9.602635e-13 6.278595e-12 displacement 3.020581e-07 1.441260e-11 3.003849e-13 fluid pressure 7.398359e-06 7.352153e-10 7.356493e-10 3 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.487079e-11 1.658694e-13 0.000000e+00 energy 6.278595e-10 1.952438e-13 6.278595e-12 displacement 3.020581e-07 3.441793e-12 3.019287e-13 fluid pressure 7.398359e-06 1.404020e-10 7.391852e-10 4 Nonlinear solution status: time= 250 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.395853 convergence norms : INITIAL CURRENT REQUIRED residual 1.487079e-11 8.810854e-14 0.000000e+00 energy 6.278595e-10 1.006244e-13 6.278595e-12 displacement 3.020581e-07 1.800902e-12 3.024565e-13 fluid pressure 7.398359e-06 9.815396e-11 7.403478e-10 5 Nonlinear solution status: time= 250 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.308610 convergence norms : INITIAL CURRENT REQUIRED residual 1.487079e-11 4.351363e-14 0.000000e+00 energy 6.278595e-10 2.409257e-14 6.278595e-12 displacement 3.020581e-07 3.925527e-13 3.023720e-13 fluid pressure 7.398359e-06 2.041633e-11 7.401309e-10 6 Nonlinear solution status: time= 250 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.402282 convergence norms : INITIAL CURRENT REQUIRED residual 1.487079e-11 5.152524e-14 0.000000e+00 energy 6.278595e-10 1.144600e-14 6.278595e-12 displacement 3.020581e-07 5.243748e-14 3.022218e-13 fluid pressure 7.398359e-06 3.409784e-12 7.397692e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 250 AUTO STEPPER: increasing time step, dt = 4.30422 ===== beginning time step 102 : 254.304 ===== 1 Nonlinear solution status: time= 254.304 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.259550e-12 6.919654e-12 0.000000e+00 energy 1.498750e-08 3.482865e-11 1.498750e-10 displacement 6.979585e-06 6.979585e-06 6.979585e-12 fluid pressure 1.648497e-04 1.648497e-04 1.648497e-08 2 Nonlinear solution status: time= 254.304 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.259550e-12 3.684600e-12 0.000000e+00 energy 1.498750e-08 8.258412e-12 1.498750e-10 displacement 6.979585e-06 3.181205e-10 6.957081e-12 fluid pressure 1.648497e-04 4.884990e-09 1.639940e-08 3 Nonlinear solution status: time= 254.304 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.259550e-12 9.728470e-13 0.000000e+00 energy 1.498750e-08 2.784515e-12 1.498750e-10 displacement 6.979585e-06 7.160349e-11 6.967617e-12 fluid pressure 1.648497e-04 8.667280e-10 1.640832e-08 4 Nonlinear solution status: time= 254.304 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.451474 convergence norms : INITIAL CURRENT REQUIRED residual 7.259550e-12 3.631203e-13 0.000000e+00 energy 1.498750e-08 5.995229e-13 1.498750e-10 displacement 6.979585e-06 2.897077e-11 6.972357e-12 fluid pressure 1.648497e-04 2.549446e-10 1.641640e-08 5 Nonlinear solution status: time= 254.304 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.325066 convergence norms : INITIAL CURRENT REQUIRED residual 7.259550e-12 2.328841e-13 0.000000e+00 energy 1.498750e-08 9.066122e-14 1.498750e-10 displacement 6.979585e-06 3.090446e-12 6.973144e-12 fluid pressure 1.648497e-04 3.130454e-11 1.641777e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 254.304 AUTO STEPPER: increasing time step, dt = 9.08901 ===== beginning time step 103 : 263.393 ===== 1 Nonlinear solution status: time= 263.393 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 1.215159e-10 0.000000e+00 energy 5.846660e-08 1.899131e-10 5.846660e-10 displacement 2.658703e-05 2.658703e-05 2.658703e-11 fluid pressure 5.795449e-04 5.795449e-04 5.795449e-08 2 Nonlinear solution status: time= 263.393 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616019 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 5.554742e-11 0.000000e+00 energy 5.846660e-08 1.063508e-10 5.846660e-10 displacement 2.658703e-05 2.727252e-09 2.635780e-11 fluid pressure 5.795449e-04 2.922637e-08 5.730159e-08 3 Nonlinear solution status: time= 263.393 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 3.338787e-11 0.000000e+00 energy 5.846660e-08 2.417655e-11 5.846660e-10 displacement 2.658703e-05 9.643093e-10 2.651354e-11 fluid pressure 5.795449e-04 4.955113e-09 5.746876e-08 4 Nonlinear solution status: time= 263.393 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.408588 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 1.041628e-11 0.000000e+00 energy 5.846660e-08 1.925149e-11 5.846660e-10 displacement 2.658703e-05 4.834007e-10 2.662126e-11 fluid pressure 5.795449e-04 2.371264e-09 5.759086e-08 5 Nonlinear solution status: time= 263.393 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.297028 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 5.115531e-12 0.000000e+00 energy 5.846660e-08 8.214706e-12 5.846660e-10 displacement 2.658703e-05 7.240914e-11 2.662777e-11 fluid pressure 5.795449e-04 3.804136e-10 5.757504e-08 6 Nonlinear solution status: time= 263.393 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.305213 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 2.975506e-12 0.000000e+00 energy 5.846660e-08 3.502309e-12 5.846660e-10 displacement 2.658703e-05 3.744878e-11 2.661079e-11 fluid pressure 5.795449e-04 2.469720e-10 5.752891e-08 7 Nonlinear solution status: time= 263.393 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.241578 convergence norms : INITIAL CURRENT REQUIRED residual 3.019756e-11 1.883049e-12 0.000000e+00 energy 5.846660e-08 1.418177e-12 5.846660e-10 displacement 2.658703e-05 2.173375e-11 2.659414e-11 fluid pressure 5.795449e-04 1.557163e-10 5.748831e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 263.393 AUTO STEPPER: increasing time step, dt = 14.1563 ===== beginning time step 104 : 277.55 ===== 1 Nonlinear solution status: time= 277.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 2.647322e-10 0.000000e+00 energy 1.139625e-07 6.577258e-10 1.139625e-09 displacement 5.129400e-05 5.129400e-05 5.129400e-11 fluid pressure 9.975588e-04 9.975588e-04 9.975588e-08 2 Nonlinear solution status: time= 277.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616544 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 2.720564e-10 0.000000e+00 energy 1.139625e-07 2.463239e-10 1.139625e-09 displacement 5.129400e-05 7.295071e-09 5.075860e-11 fluid pressure 9.975588e-04 8.076104e-08 9.825335e-08 3 Nonlinear solution status: time= 277.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 1.698062e-10 0.000000e+00 energy 1.139625e-07 2.850470e-10 1.139625e-09 displacement 5.129400e-05 8.616776e-09 5.078947e-11 fluid pressure 9.975588e-04 5.388732e-08 9.755876e-08 4 Nonlinear solution status: time= 277.55 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 6.559155e-11 0.000000e+00 energy 1.139625e-07 2.093758e-11 1.139625e-09 displacement 5.129400e-05 5.550082e-09 5.125802e-11 fluid pressure 9.975588e-04 2.649573e-08 9.816351e-08 5 Nonlinear solution status: time= 277.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.331212 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 1.227492e-10 0.000000e+00 energy 1.139625e-07 6.618302e-12 1.139625e-09 displacement 5.129400e-05 1.256389e-09 5.134204e-11 fluid pressure 9.975588e-04 5.235579e-09 9.840407e-08 6 Nonlinear solution status: time= 277.55 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.173744 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 2.188887e-10 0.000000e+00 energy 1.139625e-07 4.731444e-11 1.139625e-09 displacement 5.129400e-05 7.084687e-10 5.135521e-11 fluid pressure 9.975588e-04 2.449151e-09 9.853596e-08 7 Nonlinear solution status: time= 277.55 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.133752 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 2.618525e-10 0.000000e+00 energy 1.139625e-07 3.229413e-11 1.139625e-09 displacement 5.129400e-05 3.598980e-10 5.132880e-11 fluid pressure 9.975588e-04 1.022719e-09 9.857719e-08 8 Nonlinear solution status: time= 277.55 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.259427 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 9.617262e-11 0.000000e+00 energy 1.139625e-07 7.420092e-11 1.139625e-09 displacement 5.129400e-05 1.071732e-09 5.122129e-11 fluid pressure 9.975588e-04 2.466623e-09 9.853452e-08 9 Nonlinear solution status: time= 277.55 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 1.044300e-10 0.000000e+00 energy 1.139625e-07 1.301145e-10 1.139625e-09 displacement 5.129400e-05 2.161246e-09 5.094023e-11 fluid pressure 9.975588e-04 1.013971e-08 9.803483e-08 10 Nonlinear solution status: time= 277.55 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 6.425520e-11 0.000000e+00 energy 1.139625e-07 1.634451e-10 1.139625e-09 displacement 5.129400e-05 3.506632e-09 5.090458e-11 fluid pressure 9.975588e-04 1.154442e-08 9.778416e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 277.55 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.539968 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 1.999482e-11 0.000000e+00 energy 1.139625e-07 6.071667e-11 1.139625e-09 displacement 5.129400e-05 2.293289e-09 5.100448e-11 fluid pressure 9.975588e-04 8.010401e-09 9.811070e-08 12 Nonlinear solution status: time= 277.55 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.257324 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 9.851898e-12 0.000000e+00 energy 1.139625e-07 5.235536e-12 1.139625e-09 displacement 5.129400e-05 2.581478e-10 5.104014e-11 fluid pressure 9.975588e-04 7.996763e-10 9.822332e-08 13 Nonlinear solution status: time= 277.55 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.276434 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 5.165547e-12 0.000000e+00 energy 1.139625e-07 2.369154e-12 1.139625e-09 displacement 5.129400e-05 6.559835e-11 5.106207e-11 fluid pressure 9.975588e-04 2.490584e-10 9.829198e-08 14 Nonlinear solution status: time= 277.55 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.225631 convergence norms : INITIAL CURRENT REQUIRED residual 6.497876e-11 8.945208e-12 0.000000e+00 energy 1.139625e-07 1.291005e-12 1.139625e-09 displacement 5.129400e-05 3.010090e-11 5.107677e-11 fluid pressure 9.975588e-04 1.172178e-10 9.833817e-08 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 277.55 AUTO STEPPER: decreasing time step, dt = 11.9658 ===== beginning time step 105 : 289.515 ===== 1 Nonlinear solution status: time= 289.515 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 4.784830e-10 0.000000e+00 energy 6.362707e-08 1.304313e-10 6.362707e-10 displacement 3.013919e-05 3.013919e-05 3.013919e-11 fluid pressure 5.308486e-04 5.308486e-04 5.308486e-08 2 Nonlinear solution status: time= 289.515 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592689 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 4.192896e-10 0.000000e+00 energy 6.362707e-08 5.850488e-10 6.362707e-10 displacement 3.013919e-05 1.794699e-08 2.918300e-11 fluid pressure 5.308486e-04 1.986979e-07 5.121009e-08 3 Nonlinear solution status: time= 289.515 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.608862 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 1.877419e-10 0.000000e+00 energy 6.362707e-08 1.428719e-10 6.362707e-10 displacement 3.013919e-05 3.700562e-09 2.944026e-11 fluid pressure 5.308486e-04 1.692580e-08 5.150958e-08 4 Nonlinear solution status: time= 289.515 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 5.535782e-11 0.000000e+00 energy 6.362707e-08 1.757877e-10 6.362707e-10 displacement 3.013919e-05 1.438878e-08 3.049778e-11 fluid pressure 5.308486e-04 1.574870e-07 5.323416e-08 5 Nonlinear solution status: time= 289.515 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.298250 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 3.437665e-11 0.000000e+00 energy 6.362707e-08 3.560934e-11 6.362707e-10 displacement 3.013919e-05 6.107992e-10 3.045014e-11 fluid pressure 5.308486e-04 2.339982e-09 5.311640e-08 6 Nonlinear solution status: time= 289.515 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.217143 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 3.296470e-11 0.000000e+00 energy 6.362707e-08 5.318716e-12 6.362707e-10 displacement 3.013919e-05 3.029687e-10 3.034173e-11 fluid pressure 5.308486e-04 2.860439e-09 5.290102e-08 7 Nonlinear solution status: time= 289.515 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.190720 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 4.332819e-11 0.000000e+00 energy 6.362707e-08 1.672269e-12 6.362707e-10 displacement 3.013919e-05 2.008486e-10 3.022784e-11 fluid pressure 5.308486e-04 2.587890e-09 5.268081e-08 8 Nonlinear solution status: time= 289.515 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.101059 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 2.986486e-11 0.000000e+00 energy 6.362707e-08 3.156048e-12 6.362707e-10 displacement 3.013919e-05 6.019246e-11 3.015683e-11 fluid pressure 5.308486e-04 8.996398e-10 5.254690e-08 9 Nonlinear solution status: time= 289.515 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.509943 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 7.032931e-11 0.000000e+00 energy 6.362707e-08 9.354276e-12 6.362707e-10 displacement 3.013919e-05 4.597634e-10 2.994886e-11 fluid pressure 5.308486e-04 7.449207e-09 5.215877e-08 10 Nonlinear solution status: time= 289.515 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.413974 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 9.461412e-11 0.000000e+00 energy 6.362707e-08 3.045495e-11 6.362707e-10 displacement 3.013919e-05 1.194284e-09 2.960566e-11 fluid pressure 5.308486e-04 2.029053e-08 5.151744e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 289.515 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.430117 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 3.184244e-11 0.000000e+00 energy 6.362707e-08 9.019390e-12 6.362707e-10 displacement 3.013919e-05 3.914853e-10 2.980446e-11 fluid pressure 5.308486e-04 5.582636e-09 5.185226e-08 12 Nonlinear solution status: time= 289.515 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.133728 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 2.368287e-11 0.000000e+00 energy 6.362707e-08 2.705639e-12 6.362707e-10 displacement 3.013919e-05 1.128245e-10 2.990695e-11 fluid pressure 5.308486e-04 1.509525e-09 5.202499e-08 13 Nonlinear solution status: time= 289.515 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.214862 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 1.864124e-11 0.000000e+00 energy 6.362707e-08 3.425831e-12 6.362707e-10 displacement 3.013919e-05 1.102919e-10 3.001275e-11 fluid pressure 5.308486e-04 1.576929e-09 5.220344e-08 14 Nonlinear solution status: time= 289.515 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.304375 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 6.529964e-12 0.000000e+00 energy 6.362707e-08 3.259741e-12 6.362707e-10 displacement 3.013919e-05 1.233010e-10 3.012410e-11 fluid pressure 5.308486e-04 1.739845e-09 5.239136e-08 15 Nonlinear solution status: time= 289.515 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 5.711290e-12 0.000000e+00 energy 6.362707e-08 4.903836e-12 6.362707e-10 displacement 3.013919e-05 9.248142e-11 3.016499e-11 fluid pressure 5.308486e-04 4.878887e-10 5.246024e-08 16 Nonlinear solution status: time= 289.515 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 2.964532e-12 0.000000e+00 energy 6.362707e-08 4.359688e-13 6.362707e-10 displacement 3.013919e-05 1.874972e-10 3.003066e-11 fluid pressure 5.308486e-04 2.559150e-09 5.223378e-08 17 Nonlinear solution status: time= 289.515 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.214950 convergence norms : INITIAL CURRENT REQUIRED residual 4.563052e-11 5.209701e-12 0.000000e+00 energy 6.362707e-08 1.115102e-12 6.362707e-10 displacement 3.013919e-05 2.106513e-11 2.999122e-11 fluid pressure 5.308486e-04 2.373967e-10 5.216730e-08 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 289.515 AUTO STEPPER: decreasing time step, dt = 9.17971 ===== beginning time step 106 : 298.695 ===== 1 Nonlinear solution status: time= 298.695 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 2.303220e-10 0.000000e+00 energy 3.095973e-08 8.311298e-12 3.095973e-10 displacement 1.535596e-05 1.535596e-05 1.535596e-11 fluid pressure 2.486113e-04 2.486113e-04 2.486113e-08 2 Nonlinear solution status: time= 298.695 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615750 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 2.005487e-10 0.000000e+00 energy 3.095973e-08 2.813151e-10 3.095973e-10 displacement 1.535596e-05 7.424966e-09 1.488340e-11 fluid pressure 2.486113e-04 7.431773e-08 2.409789e-08 3 Nonlinear solution status: time= 298.695 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 1.209147e-10 0.000000e+00 energy 3.095973e-08 1.413417e-10 3.095973e-10 displacement 1.535596e-05 3.325401e-09 1.518232e-11 fluid pressure 2.486113e-04 3.381974e-08 2.458408e-08 4 Nonlinear solution status: time= 298.695 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 4.283785e-11 0.000000e+00 energy 3.095973e-08 3.714514e-12 3.095973e-10 displacement 1.535596e-05 7.137747e-09 1.571084e-11 fluid pressure 2.486113e-04 8.460329e-08 2.544024e-08 5 Nonlinear solution status: time= 298.695 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342305 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 7.802063e-11 0.000000e+00 energy 3.095973e-08 1.822338e-11 3.095973e-10 displacement 1.535596e-05 5.623274e-10 1.569210e-11 fluid pressure 2.486113e-04 2.650277e-09 2.541129e-08 6 Nonlinear solution status: time= 298.695 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.105858 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 6.336247e-11 0.000000e+00 energy 3.095973e-08 5.745578e-12 3.095973e-10 displacement 1.535596e-05 2.518474e-10 1.563476e-11 fluid pressure 2.486113e-04 1.734878e-09 2.531862e-08 7 Nonlinear solution status: time= 298.695 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.241805 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 6.829263e-11 0.000000e+00 energy 3.095973e-08 1.438518e-11 3.095973e-10 displacement 1.535596e-05 7.024381e-10 1.548385e-11 fluid pressure 2.486113e-04 7.333433e-09 2.507421e-08 8 Nonlinear solution status: time= 298.695 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.265392 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 8.512170e-11 0.000000e+00 energy 3.095973e-08 1.806223e-11 3.095973e-10 displacement 1.535596e-05 8.060391e-10 1.530855e-11 fluid pressure 2.486113e-04 9.249728e-09 2.478964e-08 9 Nonlinear solution status: time= 298.695 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.156639 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 2.282299e-11 0.000000e+00 energy 3.095973e-08 1.354902e-11 3.095973e-10 displacement 1.535596e-05 3.286342e-10 1.519905e-11 fluid pressure 2.486113e-04 3.740883e-09 2.461129e-08 10 Nonlinear solution status: time= 298.695 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 9.271966e-12 0.000000e+00 energy 3.095973e-08 9.068483e-12 3.095973e-10 displacement 1.535596e-05 3.008545e-10 1.526909e-11 fluid pressure 2.486113e-04 2.261632e-09 2.472064e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 298.695 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.299268 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 8.171030e-12 0.000000e+00 energy 3.095973e-08 4.231997e-12 3.095973e-10 displacement 1.535596e-05 6.566452e-11 1.528682e-11 fluid pressure 2.486113e-04 3.659369e-10 2.474520e-08 12 Nonlinear solution status: time= 298.695 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.086663 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 1.369926e-11 0.000000e+00 energy 3.095973e-08 1.497470e-12 3.095973e-10 displacement 1.535596e-05 2.713252e-11 1.529912e-11 fluid pressure 2.486113e-04 1.490551e-10 2.476232e-08 13 Nonlinear solution status: time= 298.695 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.095110 convergence norms : INITIAL CURRENT REQUIRED residual 2.352649e-11 5.713427e-12 0.000000e+00 energy 3.095973e-08 2.097326e-13 3.095973e-10 displacement 1.535596e-05 1.413330e-11 1.530889e-11 fluid pressure 2.486113e-04 7.346308e-11 2.477608e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 298.695 AUTO STEPPER: decreasing time step, dt = 8.05237 ===== beginning time step 107 : 306.747 ===== 1 Nonlinear solution status: time= 306.747 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 8.597842e-11 0.000000e+00 energy 2.062123e-08 5.894447e-11 2.062123e-10 displacement 1.045072e-05 1.045072e-05 1.045072e-11 fluid pressure 1.600783e-04 1.600783e-04 1.600783e-08 2 Nonlinear solution status: time= 306.747 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 8.841553e-11 0.000000e+00 energy 2.062123e-08 1.339169e-10 2.062123e-10 displacement 1.045072e-05 2.973180e-09 1.024655e-11 fluid pressure 1.600783e-04 3.358065e-08 1.562244e-08 3 Nonlinear solution status: time= 306.747 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 3.791022e-11 0.000000e+00 energy 2.062123e-08 3.256647e-12 2.062123e-10 displacement 1.045072e-05 1.183319e-09 1.038573e-11 fluid pressure 1.600783e-04 9.125482e-09 1.579745e-08 4 Nonlinear solution status: time= 306.747 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.391058 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 2.025136e-11 0.000000e+00 energy 2.062123e-08 7.238836e-12 2.062123e-10 displacement 1.045072e-05 5.254257e-10 1.048886e-11 fluid pressure 1.600783e-04 4.523475e-09 1.593930e-08 5 Nonlinear solution status: time= 306.747 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.322236 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 1.540977e-11 0.000000e+00 energy 2.062123e-08 8.452599e-12 2.062123e-10 displacement 1.045072e-05 1.210237e-10 1.051494e-11 fluid pressure 1.600783e-04 6.218377e-10 1.597289e-08 6 Nonlinear solution status: time= 306.747 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.187653 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 1.023213e-11 0.000000e+00 energy 2.062123e-08 4.831983e-12 2.062123e-10 displacement 1.045072e-05 4.647478e-11 1.050915e-11 fluid pressure 1.600783e-04 2.205534e-10 1.595984e-08 7 Nonlinear solution status: time= 306.747 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.162355 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 1.227687e-11 0.000000e+00 energy 2.062123e-08 2.974149e-12 2.062123e-10 displacement 1.045072e-05 3.165015e-11 1.049324e-11 fluid pressure 1.600783e-04 2.526564e-10 1.593145e-08 8 Nonlinear solution status: time= 306.747 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.431528 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 1.096654e-11 0.000000e+00 energy 2.062123e-08 4.825893e-13 2.062123e-10 displacement 1.045072e-05 6.533678e-11 1.045127e-11 fluid pressure 1.600783e-04 8.600508e-10 1.586256e-08 9 Nonlinear solution status: time= 306.747 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.384630 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 4.525957e-12 0.000000e+00 energy 2.062123e-08 3.579106e-13 2.062123e-10 displacement 1.045072e-05 1.053765e-10 1.039380e-11 fluid pressure 1.600783e-04 1.569222e-09 1.576720e-08 10 Nonlinear solution status: time= 306.747 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 7.546466e-12 0.000000e+00 energy 2.062123e-08 1.279093e-12 2.062123e-10 displacement 1.045072e-05 2.346929e-11 1.039818e-11 fluid pressure 1.600783e-04 1.178074e-10 1.576293e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 306.747 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.293183 convergence norms : INITIAL CURRENT REQUIRED residual 1.819410e-11 6.623107e-12 0.000000e+00 energy 2.062123e-08 7.394311e-13 2.062123e-10 displacement 1.045072e-05 7.450685e-12 1.040786e-11 fluid pressure 1.600783e-04 3.418709e-11 1.577334e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 306.747 AUTO STEPPER: decreasing time step, dt = 7.6781 ===== beginning time step 108 : 314.426 ===== 1 Nonlinear solution status: time= 314.426 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 3.788212e-11 0.000000e+00 energy 1.637770e-08 4.369423e-11 1.637770e-10 displacement 8.470195e-06 8.470195e-06 8.470195e-12 fluid pressure 1.213947e-04 1.213947e-04 1.213947e-08 2 Nonlinear solution status: time= 314.426 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 3.510808e-11 0.000000e+00 energy 1.637770e-08 6.202436e-11 1.637770e-10 displacement 8.470195e-06 1.263307e-09 8.367926e-12 fluid pressure 1.213947e-04 1.296648e-08 1.195812e-08 3 Nonlinear solution status: time= 314.426 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 9.038045e-12 0.000000e+00 energy 1.637770e-08 1.279315e-11 1.637770e-10 displacement 8.470195e-06 4.043112e-10 8.444488e-12 fluid pressure 1.213947e-04 3.353654e-09 1.205513e-08 4 Nonlinear solution status: time= 314.426 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.318532 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 4.332630e-12 0.000000e+00 energy 1.637770e-08 6.510061e-12 1.637770e-10 displacement 8.470195e-06 8.535740e-11 8.471658e-12 fluid pressure 1.213947e-04 6.580693e-10 1.208980e-08 5 Nonlinear solution status: time= 314.426 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.359757 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 3.189173e-12 0.000000e+00 energy 1.637770e-08 2.710301e-12 1.637770e-10 displacement 8.470195e-06 2.559345e-11 8.470427e-12 fluid pressure 1.213947e-04 1.475542e-10 1.208666e-08 6 Nonlinear solution status: time= 314.426 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.239408 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 2.274671e-12 0.000000e+00 energy 1.637770e-08 9.278370e-13 1.637770e-10 displacement 8.470195e-06 1.054263e-11 8.465013e-12 fluid pressure 1.213947e-04 7.052958e-11 1.207851e-08 7 Nonlinear solution status: time= 314.426 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.184024 convergence norms : INITIAL CURRENT REQUIRED residual 1.683250e-11 1.454754e-12 0.000000e+00 energy 1.637770e-08 1.236236e-13 1.637770e-10 displacement 8.470195e-06 7.002344e-12 8.459892e-12 fluid pressure 1.213947e-04 4.576571e-11 1.207124e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 314.426 AUTO STEPPER: increasing time step, dt = 20.4931 ===== beginning time step 109 : 334.919 ===== 1 Nonlinear solution status: time= 334.919 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 6.951272e-10 0.000000e+00 energy 9.420884e-08 3.939972e-10 9.420884e-10 displacement 4.564103e-05 4.564103e-05 4.564103e-11 fluid pressure 5.899619e-04 5.899619e-04 5.899619e-08 2 Nonlinear solution status: time= 334.919 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.540233 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 1.137068e-09 0.000000e+00 energy 9.420884e-08 7.533645e-10 9.420884e-10 displacement 4.564103e-05 1.364042e-08 4.453885e-11 fluid pressure 5.899619e-04 1.218094e-07 5.744264e-08 3 Nonlinear solution status: time= 334.919 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.566049 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 3.294535e-10 0.000000e+00 energy 9.420884e-08 3.000967e-10 9.420884e-10 displacement 4.564103e-05 4.818274e-09 4.458779e-11 fluid pressure 5.899619e-04 1.283834e-08 5.736862e-08 4 Nonlinear solution status: time= 334.919 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 9.765601e-11 0.000000e+00 energy 9.420884e-08 1.358814e-10 9.420884e-10 displacement 4.564103e-05 1.405804e-08 4.582594e-11 fluid pressure 5.899619e-04 1.094229e-07 5.887868e-08 5 Nonlinear solution status: time= 334.919 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.311297 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 4.961293e-11 0.000000e+00 energy 9.420884e-08 8.403056e-11 9.420884e-10 displacement 4.564103e-05 1.171069e-09 4.598684e-11 fluid pressure 5.899619e-04 4.830299e-09 5.908962e-08 6 Nonlinear solution status: time= 334.919 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.222587 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 8.783876e-11 0.000000e+00 energy 9.420884e-08 6.517221e-12 9.420884e-10 displacement 4.564103e-05 5.067204e-10 4.591892e-11 fluid pressure 5.899619e-04 1.342096e-09 5.901678e-08 7 Nonlinear solution status: time= 334.919 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.159754 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 9.771625e-11 0.000000e+00 energy 9.420884e-08 1.436049e-11 9.420884e-10 displacement 4.564103e-05 3.354644e-10 4.579973e-11 fluid pressure 5.899619e-04 1.399370e-09 5.888254e-08 8 Nonlinear solution status: time= 334.919 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.133952 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 5.623028e-11 0.000000e+00 energy 9.420884e-08 5.158889e-12 9.420884e-10 displacement 4.564103e-05 1.489805e-10 4.569410e-11 fluid pressure 5.899619e-04 8.023811e-10 5.876136e-08 9 Nonlinear solution status: time= 334.919 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.203425 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 8.739719e-11 0.000000e+00 energy 9.420884e-08 1.291152e-11 9.420884e-10 displacement 4.564103e-05 1.743933e-10 4.555238e-11 fluid pressure 5.899619e-04 1.271853e-09 5.859733e-08 10 Nonlinear solution status: time= 334.919 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.398116 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 3.489702e-11 0.000000e+00 energy 9.420884e-08 1.239431e-11 9.420884e-10 displacement 4.564103e-05 6.494039e-10 4.526322e-11 fluid pressure 5.899619e-04 5.164190e-09 5.826202e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 334.919 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.316068 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 2.765240e-11 0.000000e+00 energy 9.420884e-08 5.137366e-12 9.420884e-10 displacement 4.564103e-05 1.354518e-10 4.531174e-11 fluid pressure 5.899619e-04 7.478786e-10 5.836341e-08 12 Nonlinear solution status: time= 334.919 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.076108 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 5.086158e-11 0.000000e+00 energy 9.420884e-08 5.037290e-12 9.420884e-10 displacement 4.564103e-05 7.146906e-11 4.534822e-11 fluid pressure 5.899619e-04 3.960943e-10 5.843980e-08 13 Nonlinear solution status: time= 334.919 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.108689 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 4.478550e-11 0.000000e+00 energy 9.420884e-08 5.479856e-12 9.420884e-10 displacement 4.564103e-05 4.970053e-11 4.538142e-11 fluid pressure 5.899619e-04 3.021901e-10 5.850921e-08 14 Nonlinear solution status: time= 334.919 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.157573 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 4.305325e-11 0.000000e+00 energy 9.420884e-08 8.817302e-12 9.420884e-10 displacement 4.564103e-05 6.503191e-11 4.541926e-11 fluid pressure 5.899619e-04 3.987014e-10 5.858833e-08 15 Nonlinear solution status: time= 334.919 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.573993 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 1.463127e-11 0.000000e+00 energy 9.420884e-08 2.386173e-11 9.420884e-10 displacement 4.564103e-05 3.960745e-10 4.550778e-11 fluid pressure 5.899619e-04 2.294047e-09 5.877169e-08 16 Nonlinear solution status: time= 334.919 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 7.647757e-12 0.000000e+00 energy 9.420884e-08 4.511537e-12 9.420884e-10 displacement 4.564103e-05 3.128482e-10 4.541651e-11 fluid pressure 5.899619e-04 2.151999e-09 5.858317e-08 17 Nonlinear solution status: time= 334.919 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.509877 convergence norms : INITIAL CURRENT REQUIRED residual 6.738038e-11 3.086149e-12 0.000000e+00 energy 9.420884e-08 1.345212e-12 9.420884e-10 displacement 4.564103e-05 3.743010e-11 4.539264e-11 fluid pressure 5.899619e-04 1.963126e-10 5.853171e-08 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 334.919 AUTO STEPPER: decreasing time step, dt = 15.7198 MUST POINT CONTROLLER: adjusting time step. dt = 15.0813 ===== beginning time step 110 : 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 3.120417e-11 1.333915e-09 0.000000e+00 energy 3.908163e-08 2.074179e-11 3.908163e-10 displacement 2.012153e-05 2.012153e-05 2.012153e-11 fluid pressure 2.374561e-04 2.374561e-04 2.374561e-08 2 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.524263 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 3.893381e-09 0.000000e+00 energy 3.908163e-08 1.662125e-09 3.908163e-10 displacement 2.012153e-05 8.387963e-08 1.788690e-11 fluid pressure 2.374561e-04 8.698452e-07 2.104587e-08 3 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.226880 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.162171e-09 0.000000e+00 energy 3.908163e-08 1.042372e-09 3.908163e-10 displacement 2.012153e-05 1.497592e-08 1.730658e-11 fluid pressure 2.374561e-04 1.051365e-07 2.029457e-08 4 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.017909e-09 0.000000e+00 energy 3.908163e-08 6.890018e-10 3.908163e-10 displacement 2.012153e-05 1.163061e-07 2.008158e-11 fluid pressure 2.374561e-04 1.179048e-06 2.344807e-08 5 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.246897 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.770041e-10 0.000000e+00 energy 3.908163e-08 1.601414e-10 3.908163e-10 displacement 2.012153e-05 3.764660e-08 2.173019e-11 fluid pressure 2.374561e-04 3.814541e-07 2.533269e-08 6 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.236914 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.046207e-10 0.000000e+00 energy 3.908163e-08 2.340929e-10 3.908163e-10 displacement 2.012153e-05 5.704458e-09 2.202493e-11 fluid pressure 2.374561e-04 2.472871e-08 2.567337e-08 7 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.280240 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.726929e-10 0.000000e+00 energy 3.908163e-08 4.442429e-11 3.908163e-10 displacement 2.012153e-05 6.301379e-09 2.149405e-11 fluid pressure 2.374561e-04 4.870548e-08 2.504312e-08 8 Nonlinear solution status: time= 350 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.119209 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 2.641154e-10 0.000000e+00 energy 3.908163e-08 1.845902e-11 3.908163e-10 displacement 2.012153e-05 4.230388e-09 2.099309e-11 fluid pressure 2.374561e-04 3.862987e-08 2.445428e-08 9 Nonlinear solution status: time= 350 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.119205 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 5.101908e-10 0.000000e+00 energy 3.908163e-08 5.838853e-11 3.908163e-10 displacement 2.012153e-05 4.897347e-09 2.043630e-11 fluid pressure 2.374561e-04 4.705948e-08 2.380187e-08 10 Nonlinear solution status: time= 350 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.234453 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 4.234998e-11 0.000000e+00 energy 3.908163e-08 1.255970e-12 3.908163e-10 displacement 2.012153e-05 1.178774e-08 1.953895e-11 fluid pressure 2.374561e-04 1.230627e-07 2.275048e-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 = 24 stiffness matrix reformations = 2 step from line search = 0.320217 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 3.521090e-11 0.000000e+00 energy 3.908163e-08 7.588668e-12 3.908163e-10 displacement 2.012153e-05 5.818273e-10 1.969608e-11 fluid pressure 2.374561e-04 4.088277e-09 2.292908e-08 12 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.176772 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.693795e-11 0.000000e+00 energy 3.908163e-08 7.678242e-13 3.908163e-10 displacement 2.012153e-05 4.854858e-10 1.984986e-11 fluid pressure 2.374561e-04 3.771918e-09 2.310564e-08 13 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.237455 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.886442e-11 0.000000e+00 energy 3.908163e-08 5.498541e-12 3.908163e-10 displacement 2.012153e-05 2.001196e-10 1.995117e-11 fluid pressure 2.374561e-04 1.620067e-09 2.322385e-08 14 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.196595 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 2.166781e-11 0.000000e+00 energy 3.908163e-08 2.354459e-12 3.908163e-10 displacement 2.012153e-05 6.260091e-11 2.001206e-11 fluid pressure 2.374561e-04 5.701910e-10 2.329420e-08 15 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.308716 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.427103e-11 0.000000e+00 energy 3.908163e-08 6.395750e-12 3.908163e-10 displacement 2.012153e-05 2.317552e-10 2.013077e-11 fluid pressure 2.374561e-04 2.133332e-09 2.343111e-08 16 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.435220 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.975674e-11 0.000000e+00 energy 3.908163e-08 4.457824e-12 3.908163e-10 displacement 2.012153e-05 2.565495e-11 2.012462e-11 fluid pressure 2.374561e-04 5.675672e-11 2.342320e-08 17 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.441061 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.911000e-11 0.000000e+00 energy 3.908163e-08 4.508712e-12 3.908163e-10 displacement 2.012153e-05 1.127119e-10 2.004843e-11 fluid pressure 2.374561e-04 9.068818e-10 2.333415e-08 18 Nonlinear solution status: time= 350 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.320115 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.985840e-11 0.000000e+00 energy 3.908163e-08 6.504398e-12 3.908163e-10 displacement 2.012153e-05 1.647106e-10 1.995062e-11 fluid pressure 2.374561e-04 1.460262e-09 2.322189e-08 19 Nonlinear solution status: time= 350 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.356808 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.668073e-11 0.000000e+00 energy 3.908163e-08 2.712608e-12 3.908163e-10 displacement 2.012153e-05 3.006862e-11 1.993165e-11 fluid pressure 2.374561e-04 9.024774e-11 2.320093e-08 20 Nonlinear solution status: time= 350 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.113241 convergence norms : INITIAL CURRENT REQUIRED residual 3.120417e-11 1.531856e-11 0.000000e+00 energy 3.908163e-08 1.040983e-12 3.908163e-10 displacement 2.012153e-05 5.593163e-12 1.994304e-11 fluid pressure 2.374561e-04 2.685666e-11 2.321425e-08 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 350 AUTO STEPPER: decreasing time step, dt = 10.667 ===== beginning time step 111 : 360.667 ===== 1 Nonlinear solution status: time= 360.667 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 3.400742e-10 0.000000e+00 energy 1.609398e-08 4.805038e-11 1.609398e-10 displacement 8.715885e-06 8.715885e-06 8.715885e-12 fluid pressure 9.528999e-05 9.528999e-05 9.528999e-09 2 Nonlinear solution status: time= 360.667 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550271 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 3.730843e-10 0.000000e+00 energy 1.609398e-08 3.187400e-10 1.609398e-10 displacement 8.715885e-06 1.165691e-08 8.173148e-12 fluid pressure 9.528999e-05 1.114539e-07 8.934985e-09 3 Nonlinear solution status: time= 360.667 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499257 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 1.319636e-10 0.000000e+00 energy 1.609398e-08 1.882511e-10 1.609398e-10 displacement 8.715885e-06 2.766730e-09 8.204619e-12 fluid pressure 9.528999e-05 1.698765e-08 8.967320e-09 4 Nonlinear solution status: time= 360.667 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 4.048564e-11 0.000000e+00 energy 1.609398e-08 9.285043e-11 1.609398e-10 displacement 8.715885e-06 1.434116e-08 8.843559e-12 fluid pressure 9.528999e-05 1.441397e-07 9.667916e-09 5 Nonlinear solution status: time= 360.667 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.235989 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 2.723197e-11 0.000000e+00 energy 1.609398e-08 4.092166e-11 1.609398e-10 displacement 8.715885e-06 8.233591e-10 8.957342e-12 fluid pressure 9.528999e-05 6.918407e-09 9.792225e-09 6 Nonlinear solution status: time= 360.667 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.322441 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 2.050152e-11 0.000000e+00 energy 1.609398e-08 1.615278e-11 1.609398e-10 displacement 8.715885e-06 3.699253e-10 8.884670e-12 fluid pressure 9.528999e-05 2.937096e-09 9.713186e-09 7 Nonlinear solution status: time= 360.667 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.239767 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 1.386843e-11 0.000000e+00 energy 1.609398e-08 8.802877e-12 1.609398e-10 displacement 8.715885e-06 2.442684e-10 8.810456e-12 fluid pressure 9.528999e-05 2.264094e-09 9.632816e-09 8 Nonlinear solution status: time= 360.667 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.229660 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 1.446599e-11 0.000000e+00 energy 1.609398e-08 3.724252e-12 1.609398e-10 displacement 8.715885e-06 8.950482e-11 8.769810e-12 fluid pressure 9.528999e-05 7.628133e-10 9.589536e-09 9 Nonlinear solution status: time= 360.667 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.376243 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 1.597268e-11 0.000000e+00 energy 1.609398e-08 2.678054e-12 1.609398e-10 displacement 8.715885e-06 6.350295e-11 8.726804e-12 fluid pressure 9.528999e-05 6.051114e-10 9.543738e-09 10 Nonlinear solution status: time= 360.667 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.455247 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 1.008645e-11 0.000000e+00 energy 1.609398e-08 3.908615e-12 1.609398e-10 displacement 8.715885e-06 1.298426e-10 8.663539e-12 fluid pressure 9.528999e-05 1.250822e-09 9.476826e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 360.667 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.201088 convergence norms : INITIAL CURRENT REQUIRED residual 2.717222e-11 6.566649e-12 0.000000e+00 energy 1.609398e-08 1.345706e-13 1.609398e-10 displacement 8.715885e-06 5.949221e-12 8.667713e-12 fluid pressure 9.528999e-05 4.859159e-11 9.485479e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 360.667 AUTO STEPPER: decreasing time step, dt = 10.1711 ===== beginning time step 112 : 370.838 ===== 1 Nonlinear solution status: time= 370.838 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 3.507181e-11 0.000000e+00 energy 1.262403e-08 6.008027e-12 1.262403e-10 displacement 6.927169e-06 6.927169e-06 6.927169e-12 fluid pressure 7.235441e-05 7.235441e-05 7.235441e-09 2 Nonlinear solution status: time= 370.838 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 6.085232e-11 0.000000e+00 energy 1.262403e-08 9.268287e-11 1.262403e-10 displacement 6.927169e-06 1.987603e-09 6.801291e-12 fluid pressure 7.235441e-05 1.478263e-08 7.097091e-09 3 Nonlinear solution status: time= 370.838 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 9.917712e-12 0.000000e+00 energy 1.262403e-08 1.420903e-11 1.262403e-10 displacement 6.927169e-06 6.521571e-10 6.900314e-12 fluid pressure 7.235441e-05 4.808791e-09 7.196858e-09 4 Nonlinear solution status: time= 370.838 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.412405 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 4.739188e-12 0.000000e+00 energy 1.262403e-08 9.088871e-12 1.262403e-10 displacement 6.927169e-06 2.380578e-10 6.943948e-12 fluid pressure 7.235441e-05 1.666943e-09 7.240006e-09 5 Nonlinear solution status: time= 370.838 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.390045 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 4.870860e-12 0.000000e+00 energy 1.262403e-08 2.628648e-12 1.262403e-10 displacement 6.927169e-06 4.608791e-11 6.939063e-12 fluid pressure 7.235441e-05 2.531113e-10 7.233186e-09 6 Nonlinear solution status: time= 370.838 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.202765 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 4.306235e-12 0.000000e+00 energy 1.262403e-08 1.047864e-12 1.262403e-10 displacement 6.927169e-06 2.381094e-11 6.931746e-12 fluid pressure 7.235441e-05 1.381185e-10 7.224135e-09 7 Nonlinear solution status: time= 370.838 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.094524 convergence norms : INITIAL CURRENT REQUIRED residual 1.612868e-11 2.399987e-12 0.000000e+00 energy 1.262403e-08 3.834412e-13 1.262403e-10 displacement 6.927169e-06 4.451821e-12 6.928075e-12 fluid pressure 7.235441e-05 2.410033e-11 7.219642e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 370.838 AUTO STEPPER: increasing time step, dt = 27.7082 ===== beginning time step 113 : 398.546 ===== 1 Nonlinear solution status: time= 398.546 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 6.691456e-10 0.000000e+00 energy 7.421544e-08 3.989867e-10 7.421544e-10 displacement 3.755473e-05 3.755473e-05 3.755473e-11 fluid pressure 3.503035e-04 3.503035e-04 3.503035e-08 2 Nonlinear solution status: time= 398.546 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603787 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 4.796544e-10 0.000000e+00 energy 7.421544e-08 7.184715e-10 7.421544e-10 displacement 3.755473e-05 2.478146e-08 3.614571e-11 fluid pressure 3.503035e-04 1.853609e-07 3.353767e-08 3 Nonlinear solution status: time= 398.546 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.616829 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 2.380205e-10 0.000000e+00 energy 7.421544e-08 2.099186e-10 7.421544e-10 displacement 3.755473e-05 5.787398e-09 3.649585e-11 fluid pressure 3.503035e-04 1.141531e-08 3.370968e-08 4 Nonlinear solution status: time= 398.546 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 9.805583e-11 0.000000e+00 energy 7.421544e-08 7.489033e-11 7.421544e-10 displacement 3.755473e-05 2.089384e-08 3.796312e-11 fluid pressure 3.503035e-04 1.138466e-07 3.490421e-08 5 Nonlinear solution status: time= 398.546 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.271140 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 7.390764e-11 0.000000e+00 energy 7.421544e-08 4.269110e-11 7.421544e-10 displacement 3.755473e-05 1.208490e-09 3.815865e-11 fluid pressure 3.503035e-04 3.051153e-09 3.505390e-08 6 Nonlinear solution status: time= 398.546 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.195812 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.797212e-10 0.000000e+00 energy 7.421544e-08 2.858861e-11 7.421544e-10 displacement 3.755473e-05 6.229519e-10 3.810265e-11 fluid pressure 3.503035e-04 1.188320e-09 3.499343e-08 7 Nonlinear solution status: time= 398.546 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.197375 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.170638e-10 0.000000e+00 energy 7.421544e-08 2.676224e-11 7.421544e-10 displacement 3.755473e-05 7.227053e-10 3.791327e-11 fluid pressure 3.503035e-04 2.810324e-09 3.482276e-08 8 Nonlinear solution status: time= 398.546 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.253421 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.830982e-10 0.000000e+00 energy 7.421544e-08 4.642004e-11 7.421544e-10 displacement 3.755473e-05 9.793302e-10 3.761362e-11 fluid pressure 3.503035e-04 5.542031e-09 3.456014e-08 9 Nonlinear solution status: time= 398.546 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.463934 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 2.822480e-10 0.000000e+00 energy 7.421544e-08 8.705115e-11 7.421544e-10 displacement 3.755473e-05 2.514342e-09 3.705759e-11 fluid pressure 3.503035e-04 1.760788e-08 3.407753e-08 10 Nonlinear solution status: time= 398.546 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.538495 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.146719e-10 0.000000e+00 energy 7.421544e-08 1.396453e-10 7.421544e-10 displacement 3.755473e-05 7.067883e-09 3.617886e-11 fluid pressure 3.503035e-04 4.597103e-08 3.330999e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 398.546 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.325313 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 5.327013e-11 0.000000e+00 energy 7.421544e-08 5.195500e-11 7.421544e-10 displacement 3.755473e-05 1.457040e-09 3.655386e-11 fluid pressure 3.503035e-04 8.652702e-09 3.363546e-08 12 Nonlinear solution status: time= 398.546 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.276353 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 2.728881e-11 0.000000e+00 energy 7.421544e-08 1.803710e-11 7.421544e-10 displacement 3.755473e-05 6.417438e-10 3.680984e-11 fluid pressure 3.503035e-04 3.898859e-09 3.385708e-08 13 Nonlinear solution status: time= 398.546 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.261085 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 2.107288e-11 0.000000e+00 energy 7.421544e-08 3.568435e-12 7.421544e-10 displacement 3.755473e-05 3.572108e-10 3.700837e-11 fluid pressure 3.503035e-04 2.292730e-09 3.402893e-08 14 Nonlinear solution status: time= 398.546 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.095671 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 2.047761e-11 0.000000e+00 energy 7.421544e-08 3.341606e-12 7.421544e-10 displacement 3.755473e-05 1.405632e-10 3.713397e-11 fluid pressure 3.503035e-04 9.106220e-10 3.413793e-08 15 Nonlinear solution status: time= 398.546 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.103891 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.355526e-11 0.000000e+00 energy 7.421544e-08 1.943242e-12 7.421544e-10 displacement 3.755473e-05 6.363154e-11 3.721963e-11 fluid pressure 3.503035e-04 4.243792e-10 3.421259e-08 16 Nonlinear solution status: time= 398.546 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.179473 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 1.638931e-11 0.000000e+00 energy 7.421544e-08 2.344466e-12 7.421544e-10 displacement 3.755473e-05 7.268784e-11 3.731110e-11 fluid pressure 3.503035e-04 4.871915e-10 3.429275e-08 17 Nonlinear solution status: time= 398.546 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.195220 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 9.718711e-12 0.000000e+00 energy 7.421544e-08 2.405181e-12 7.421544e-10 displacement 3.755473e-05 8.775374e-11 3.740975e-11 fluid pressure 3.503035e-04 5.730613e-10 3.437930e-08 18 Nonlinear solution status: time= 398.546 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.543876 convergence norms : INITIAL CURRENT REQUIRED residual 6.599398e-11 7.463233e-12 0.000000e+00 energy 7.421544e-08 1.677498e-12 7.421544e-10 displacement 3.755473e-05 2.558367e-11 3.742519e-11 fluid pressure 3.503035e-04 4.181457e-11 3.439295e-08 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 398.546 AUTO STEPPER: decreasing time step, dt = 20.655 ===== beginning time step 114 : 419.201 ===== 1 Nonlinear solution status: time= 419.201 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.468238e-09 0.000000e+00 energy 3.040314e-08 2.546400e-10 3.040314e-10 displacement 1.644738e-05 1.644738e-05 1.644738e-11 fluid pressure 1.378367e-04 1.378367e-04 1.378367e-08 2 Nonlinear solution status: time= 419.201 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.458593 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 5.115110e-09 0.000000e+00 energy 3.040314e-08 2.397729e-09 3.040314e-10 displacement 1.644738e-05 1.500865e-07 1.364663e-11 fluid pressure 1.378367e-04 1.162362e-06 1.143127e-08 3 Nonlinear solution status: time= 419.201 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.217042 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 2.083777e-09 0.000000e+00 energy 3.040314e-08 1.439018e-09 3.040314e-10 displacement 1.644738e-05 2.720689e-08 1.281016e-11 fluid pressure 1.378367e-04 1.635248e-07 1.071818e-08 4 Nonlinear solution status: time= 419.201 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.570035 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.582904e-09 0.000000e+00 energy 3.040314e-08 1.095881e-09 3.040314e-10 displacement 1.644738e-05 6.775219e-08 1.456275e-11 fluid pressure 1.378367e-04 4.860461e-07 1.217268e-08 5 Nonlinear solution status: time= 419.201 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.445061 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.224642e-09 0.000000e+00 energy 3.040314e-08 2.308858e-10 3.040314e-10 displacement 1.644738e-05 1.645995e-07 1.768530e-11 fluid pressure 1.378367e-04 1.303770e-06 1.478212e-08 6 Nonlinear solution status: time= 419.201 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.184787 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 9.274272e-10 0.000000e+00 energy 3.040314e-08 7.334586e-11 3.040314e-10 displacement 1.644738e-05 4.965358e-08 1.945320e-11 fluid pressure 1.378367e-04 3.794393e-07 1.626132e-08 7 Nonlinear solution status: time= 419.201 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.128065 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 6.913197e-10 0.000000e+00 energy 3.040314e-08 3.395826e-11 3.040314e-10 displacement 1.644738e-05 4.113833e-09 1.981145e-11 fluid pressure 1.378367e-04 2.111730e-08 1.656066e-08 8 Nonlinear solution status: time= 419.201 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.126149 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.028412e-09 0.000000e+00 energy 3.040314e-08 1.261194e-10 3.040314e-10 displacement 1.644738e-05 2.335715e-09 1.951299e-11 fluid pressure 1.378367e-04 1.231859e-08 1.631202e-08 9 Nonlinear solution status: time= 419.201 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.139248 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.566924e-09 0.000000e+00 energy 3.040314e-08 2.053993e-10 3.040314e-10 displacement 1.644738e-05 1.216442e-08 1.864671e-11 fluid pressure 1.378367e-04 8.652083e-08 1.558918e-08 10 Nonlinear solution status: time= 419.201 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.216074 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 3.594664e-10 0.000000e+00 energy 3.040314e-08 8.988005e-11 3.040314e-10 displacement 1.644738e-05 4.658225e-08 1.692828e-11 fluid pressure 1.378367e-04 3.566665e-07 1.415221e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 419.201 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.454184 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 2.089861e-10 0.000000e+00 energy 3.040314e-08 4.128860e-11 3.040314e-10 displacement 1.644738e-05 2.370352e-09 1.668611e-11 fluid pressure 1.378367e-04 1.019193e-08 1.395844e-08 12 Nonlinear solution status: time= 419.201 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.203737 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 7.824691e-11 0.000000e+00 energy 3.040314e-08 2.210023e-11 3.040314e-10 displacement 1.644738e-05 1.394488e-09 1.649974e-11 fluid pressure 1.378367e-04 5.638337e-09 1.380921e-08 13 Nonlinear solution status: time= 419.201 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.156468 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 6.977425e-11 0.000000e+00 energy 3.040314e-08 1.606243e-11 3.040314e-10 displacement 1.644738e-05 2.091348e-10 1.642924e-11 fluid pressure 1.378367e-04 7.684120e-10 1.375314e-08 14 Nonlinear solution status: time= 419.201 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.534408 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 4.793359e-11 0.000000e+00 energy 3.040314e-08 2.966324e-11 3.040314e-10 displacement 1.644738e-05 5.064772e-10 1.630907e-11 fluid pressure 1.378367e-04 2.136294e-09 1.365820e-08 15 Nonlinear solution status: time= 419.201 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 3.491283e-11 0.000000e+00 energy 3.040314e-08 3.389699e-11 3.040314e-10 displacement 1.644738e-05 5.397523e-10 1.630139e-11 fluid pressure 1.378367e-04 1.199167e-09 1.365315e-08 16 Nonlinear solution status: time= 419.201 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 9.567207e-11 0.000000e+00 energy 3.040314e-08 3.074749e-11 3.040314e-10 displacement 1.644738e-05 7.985474e-10 1.644704e-11 fluid pressure 1.378367e-04 3.223027e-09 1.376826e-08 17 Nonlinear solution status: time= 419.201 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.377169 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 6.089895e-11 0.000000e+00 energy 3.040314e-08 1.617336e-12 3.040314e-10 displacement 1.644738e-05 1.252256e-10 1.649033e-11 fluid pressure 1.378367e-04 4.452404e-10 1.380212e-08 18 Nonlinear solution status: time= 419.201 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.195916 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 6.713917e-11 0.000000e+00 energy 3.040314e-08 1.355283e-11 3.040314e-10 displacement 1.644738e-05 8.809354e-11 1.650229e-11 fluid pressure 1.378367e-04 2.090026e-10 1.381123e-08 19 Nonlinear solution status: time= 419.201 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.163428 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 6.826392e-11 0.000000e+00 energy 3.040314e-08 8.800779e-12 3.040314e-10 displacement 1.644738e-05 4.241131e-11 1.648260e-11 fluid pressure 1.378367e-04 1.045581e-10 1.379564e-08 20 Nonlinear solution status: time= 419.201 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.211490 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 2.206324e-11 0.000000e+00 energy 3.040314e-08 7.043182e-12 3.040314e-10 displacement 1.644738e-05 1.315309e-10 1.642872e-11 fluid pressure 1.378367e-04 4.689828e-10 1.375313e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 419.201 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.258035 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.414022e-11 0.000000e+00 energy 3.040314e-08 8.133361e-13 3.040314e-10 displacement 1.644738e-05 3.026779e-11 1.642072e-11 fluid pressure 1.378367e-04 6.728462e-11 1.374629e-08 22 Nonlinear solution status: time= 419.201 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.119998 convergence norms : INITIAL CURRENT REQUIRED residual 3.408903e-11 1.068573e-11 0.000000e+00 energy 3.040314e-08 4.847861e-13 3.040314e-10 displacement 1.644738e-05 5.109979e-12 1.641576e-11 fluid pressure 1.378367e-04 1.267797e-11 1.374220e-08 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 419.201 AUTO STEPPER: decreasing time step, dt = 13.9289 ===== beginning time step 115 : 433.13 ===== 1 Nonlinear solution status: time= 433.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 1.564418e-10 0.000000e+00 energy 1.124772e-08 3.497917e-11 1.124772e-10 displacement 6.382935e-06 6.382935e-06 6.382935e-12 fluid pressure 5.055036e-05 5.055036e-05 5.055036e-09 2 Nonlinear solution status: time= 433.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.527574 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 7.067461e-11 0.000000e+00 energy 1.124772e-08 1.248743e-10 1.124772e-10 displacement 6.382935e-06 5.165404e-09 6.099511e-12 fluid pressure 5.055036e-05 3.725530e-08 4.816338e-09 3 Nonlinear solution status: time= 433.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 3.819284e-11 0.000000e+00 energy 1.124772e-08 2.502605e-11 1.124772e-10 displacement 6.382935e-06 2.394295e-09 6.286026e-12 fluid pressure 5.055036e-05 1.148848e-08 4.940429e-09 4 Nonlinear solution status: time= 433.13 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 1.075543e-11 0.000000e+00 energy 1.124772e-08 3.311483e-11 1.124772e-10 displacement 6.382935e-06 3.089916e-09 6.522588e-12 fluid pressure 5.055036e-05 1.763446e-08 5.104963e-09 5 Nonlinear solution status: time= 433.13 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.308788 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 6.984118e-12 0.000000e+00 energy 1.124772e-08 4.900620e-12 1.124772e-10 displacement 6.382935e-06 1.651425e-10 6.471325e-12 fluid pressure 5.055036e-05 1.227270e-09 5.060972e-09 6 Nonlinear solution status: time= 433.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.212338 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 6.065141e-12 0.000000e+00 energy 1.124772e-08 9.361656e-13 1.124772e-10 displacement 6.382935e-06 1.270883e-10 6.420827e-12 fluid pressure 5.055036e-05 9.984523e-10 5.019161e-09 7 Nonlinear solution status: time= 433.13 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.082358 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 5.051812e-12 0.000000e+00 energy 1.124772e-08 8.513515e-14 1.124772e-10 displacement 6.382935e-06 5.042776e-11 6.388086e-12 fluid pressure 5.055036e-05 3.917967e-10 4.992535e-09 8 Nonlinear solution status: time= 433.13 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.126542 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 8.015656e-12 0.000000e+00 energy 1.124772e-08 4.558232e-13 1.124772e-10 displacement 6.382935e-06 4.108381e-11 6.358161e-12 fluid pressure 5.055036e-05 3.105472e-10 4.968644e-09 9 Nonlinear solution status: time= 433.13 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.135800 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 9.578210e-12 0.000000e+00 energy 1.124772e-08 5.577277e-13 1.124772e-10 displacement 6.382935e-06 6.742364e-11 6.318892e-12 fluid pressure 5.055036e-05 5.133761e-10 4.937560e-09 10 Nonlinear solution status: time= 433.13 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.234099 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 8.096996e-12 0.000000e+00 energy 1.124772e-08 2.076383e-12 1.124772e-10 displacement 6.382935e-06 1.141392e-10 6.268498e-12 fluid pressure 5.055036e-05 8.396257e-10 4.897907e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 433.13 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.340572 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 9.087757e-12 0.000000e+00 energy 1.124772e-08 6.558953e-13 1.124772e-10 displacement 6.382935e-06 3.599267e-11 6.295024e-12 fluid pressure 5.055036e-05 2.050095e-10 4.916922e-09 12 Nonlinear solution status: time= 433.13 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.203228 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 5.810984e-12 0.000000e+00 energy 1.124772e-08 3.991713e-13 1.124772e-10 displacement 6.382935e-06 6.683030e-11 6.332435e-12 fluid pressure 5.055036e-05 3.912055e-10 4.943810e-09 13 Nonlinear solution status: time= 433.13 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.118113 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 2.083142e-12 0.000000e+00 energy 1.124772e-08 5.396338e-13 1.124772e-10 displacement 6.382935e-06 2.455119e-11 6.355176e-12 fluid pressure 5.055036e-05 1.441893e-10 4.960181e-09 14 Nonlinear solution status: time= 433.13 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.566264 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 1.019442e-12 0.000000e+00 energy 1.124772e-08 1.720288e-12 1.124772e-10 displacement 6.382935e-06 7.932263e-11 6.393792e-12 fluid pressure 5.055036e-05 4.492788e-10 4.988053e-09 15 Nonlinear solution status: time= 433.13 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 1.593960e-12 0.000000e+00 energy 1.124772e-08 9.325279e-13 1.124772e-10 displacement 6.382935e-06 8.344559e-11 6.352400e-12 fluid pressure 5.055036e-05 4.841491e-10 4.958311e-09 16 Nonlinear solution status: time= 433.13 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.278022 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 2.342369e-12 0.000000e+00 energy 1.124772e-08 2.749841e-13 1.124772e-10 displacement 6.382935e-06 1.483518e-11 6.335008e-12 fluid pressure 5.055036e-05 8.595490e-11 4.945788e-09 17 Nonlinear solution status: time= 433.13 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.242344 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 2.012859e-12 0.000000e+00 energy 1.124772e-08 5.690032e-13 1.124772e-10 displacement 6.382935e-06 2.202480e-11 6.314402e-12 fluid pressure 5.055036e-05 1.259145e-10 4.930930e-09 18 Nonlinear solution status: time= 433.13 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.189007 convergence norms : INITIAL CURRENT REQUIRED residual 2.053732e-11 7.781370e-13 0.000000e+00 energy 1.124772e-08 3.653108e-14 1.124772e-10 displacement 6.382935e-06 7.485665e-13 6.314244e-12 fluid pressure 5.055036e-05 2.707293e-12 4.930810e-09 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 433.13 AUTO STEPPER: decreasing time step, dt = 10.3845 ===== beginning time step 116 : 443.515 ===== 1 Nonlinear solution status: time= 443.515 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 9.931861e-11 0.000000e+00 energy 5.345195e-09 1.528118e-11 5.345195e-11 displacement 3.146772e-06 3.146772e-06 3.146772e-12 fluid pressure 2.344377e-05 2.344377e-05 2.344377e-09 2 Nonlinear solution status: time= 443.515 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.516415 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 5.097145e-11 0.000000e+00 energy 5.345195e-09 8.828610e-11 5.345195e-11 displacement 3.146772e-06 3.818267e-09 2.968323e-12 fluid pressure 2.344377e-05 2.512406e-08 2.210996e-09 3 Nonlinear solution status: time= 443.515 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 2.108990e-11 0.000000e+00 energy 5.345195e-09 2.112868e-11 5.345195e-11 displacement 3.146772e-06 1.996929e-09 3.103790e-12 fluid pressure 2.344377e-05 1.298213e-08 2.310674e-09 4 Nonlinear solution status: time= 443.515 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 7.227601e-12 0.000000e+00 energy 5.345195e-09 2.014916e-11 5.345195e-11 displacement 3.146772e-06 2.238297e-09 3.248934e-12 fluid pressure 2.344377e-05 1.458885e-08 2.417533e-09 5 Nonlinear solution status: time= 443.515 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.344728 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 3.754387e-12 0.000000e+00 energy 5.345195e-09 3.191480e-12 5.345195e-11 displacement 3.146772e-06 1.656748e-10 3.211794e-12 fluid pressure 2.344377e-05 1.073340e-09 2.389518e-09 6 Nonlinear solution status: time= 443.515 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.224091 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 3.064864e-12 0.000000e+00 energy 5.345195e-09 7.549783e-13 5.345195e-11 displacement 3.146772e-06 8.869467e-11 3.182028e-12 fluid pressure 2.344377e-05 6.169587e-10 2.367112e-09 7 Nonlinear solution status: time= 443.515 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.179196 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 1.497015e-12 0.000000e+00 energy 5.345195e-09 6.190083e-13 5.345195e-11 displacement 3.146772e-06 5.645837e-11 3.157042e-12 fluid pressure 2.344377e-05 4.104245e-10 2.348365e-09 8 Nonlinear solution status: time= 443.515 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.126430 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 1.720112e-12 0.000000e+00 energy 5.345195e-09 1.182125e-13 5.345195e-11 displacement 3.146772e-06 4.655420e-12 3.150432e-12 fluid pressure 2.344377e-05 3.210175e-11 2.343390e-09 9 Nonlinear solution status: time= 443.515 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 5.531512e-12 0.000000e+00 energy 5.345195e-09 1.430183e-12 5.345195e-11 displacement 3.146772e-06 1.763057e-10 3.106641e-12 fluid pressure 2.344377e-05 1.260159e-09 2.310603e-09 10 Nonlinear solution status: time= 443.515 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.182268 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 4.462431e-12 0.000000e+00 energy 5.345195e-09 4.993179e-13 5.345195e-11 displacement 3.146772e-06 2.377458e-11 3.091233e-12 fluid pressure 2.344377e-05 1.644062e-10 2.299055e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 443.515 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.322284 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 3.592983e-12 0.000000e+00 energy 5.345195e-09 1.141880e-13 5.345195e-11 displacement 3.146772e-06 2.563482e-11 3.108083e-12 fluid pressure 2.344377e-05 1.836995e-10 2.311396e-09 12 Nonlinear solution status: time= 443.515 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.126674 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 3.267598e-12 0.000000e+00 energy 5.345195e-09 1.963367e-13 5.345195e-11 displacement 3.146772e-06 2.077171e-11 3.123418e-12 fluid pressure 2.344377e-05 1.468323e-10 2.322648e-09 13 Nonlinear solution status: time= 443.515 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.126063 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 9.230523e-13 0.000000e+00 energy 5.345195e-09 1.821922e-14 5.345195e-11 displacement 3.146772e-06 1.464646e-11 3.136387e-12 fluid pressure 2.344377e-05 1.030538e-10 2.332177e-09 14 Nonlinear solution status: time= 443.515 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.353678 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 5.130225e-13 0.000000e+00 energy 5.345195e-09 1.367960e-13 5.345195e-11 displacement 3.146772e-06 8.405701e-12 3.146173e-12 fluid pressure 2.344377e-05 5.925467e-11 2.339385e-09 15 Nonlinear solution status: time= 443.515 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.608916 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 3.276284e-13 0.000000e+00 energy 5.345195e-09 1.610873e-13 5.345195e-11 displacement 3.146772e-06 5.352561e-12 3.152946e-12 fluid pressure 2.344377e-05 3.494997e-11 2.344397e-09 16 Nonlinear solution status: time= 443.515 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 2.542978e-13 0.000000e+00 energy 5.345195e-09 1.168267e-14 5.345195e-11 displacement 3.146772e-06 6.763580e-12 3.144426e-12 fluid pressure 2.344377e-05 4.656991e-11 2.338124e-09 17 Nonlinear solution status: time= 443.515 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.211386 convergence norms : INITIAL CURRENT REQUIRED residual 5.554871e-12 1.507803e-13 0.000000e+00 energy 5.345195e-09 2.384709e-14 5.345195e-11 displacement 3.146772e-06 2.700510e-12 3.139028e-12 fluid pressure 2.344377e-05 1.902042e-11 2.334147e-09 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 443.515 AUTO STEPPER: decreasing time step, dt = 7.9669 MUST POINT CONTROLLER: adjusting time step. dt = 6.48524 ===== beginning time step 117 : 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 1.833796e-12 3.260862e-12 0.000000e+00 energy 1.898766e-09 1.640368e-12 1.898766e-11 displacement 1.144523e-06 1.144523e-06 1.144523e-12 fluid pressure 8.328754e-06 8.328754e-06 8.328754e-10 2 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.596259 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 2.089251e-12 0.000000e+00 energy 1.898766e-09 4.256371e-12 1.898766e-11 displacement 1.144523e-06 6.833595e-11 1.136942e-12 fluid pressure 8.328754e-06 5.367719e-10 8.274623e-10 3 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 4.330055e-13 0.000000e+00 energy 1.898766e-09 5.414405e-13 1.898766e-11 displacement 1.144523e-06 2.120477e-11 1.144039e-12 fluid pressure 8.328754e-06 1.576428e-10 8.325801e-10 4 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 5.620177e-13 0.000000e+00 energy 1.898766e-09 1.185756e-12 1.898766e-11 displacement 1.144523e-06 3.022702e-11 1.149387e-12 fluid pressure 8.328754e-06 2.323256e-10 8.363370e-10 5 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.438036 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 6.263622e-13 0.000000e+00 energy 1.898766e-09 1.955486e-13 1.898766e-11 displacement 1.144523e-06 2.387515e-12 1.148498e-12 fluid pressure 8.328754e-06 1.728140e-11 8.357041e-10 6 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.626386 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 2.183289e-13 0.000000e+00 energy 1.898766e-09 6.091815e-13 1.898766e-11 displacement 1.144523e-06 1.481259e-11 1.143120e-12 fluid pressure 8.328754e-06 1.077161e-10 8.318671e-10 7 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 1.312729e-13 0.000000e+00 energy 1.898766e-09 1.879629e-13 1.898766e-11 displacement 1.144523e-06 2.020498e-12 1.144355e-12 fluid pressure 8.328754e-06 1.258730e-11 8.327263e-10 8 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.346544 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 7.521735e-14 0.000000e+00 energy 1.898766e-09 7.229437e-14 1.898766e-11 displacement 1.144523e-06 1.394437e-12 1.144607e-12 fluid pressure 8.328754e-06 8.401825e-12 8.328758e-10 9 Nonlinear solution status: time= 450 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.833796e-12 4.838736e-14 0.000000e+00 energy 1.898766e-09 1.801064e-14 1.898766e-11 displacement 1.144523e-06 5.668288e-13 1.144393e-12 fluid pressure 8.328754e-06 2.379331e-12 8.327056e-10 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 450 AUTO STEPPER: increasing time step, dt = 11.5437 ===== beginning time step 118 : 461.544 ===== 1 Nonlinear solution status: time= 461.544 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 9.372059e-12 0.000000e+00 energy 5.466907e-09 1.235952e-11 5.466907e-11 displacement 3.221252e-06 3.221252e-06 3.221252e-12 fluid pressure 2.265321e-05 2.265321e-05 2.265321e-09 2 Nonlinear solution status: time= 461.544 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 5.820641e-12 0.000000e+00 energy 5.466907e-09 3.068719e-12 5.466907e-11 displacement 3.221252e-06 2.351129e-10 3.200824e-12 fluid pressure 2.265321e-05 1.114174e-09 2.245405e-09 3 Nonlinear solution status: time= 461.544 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 2.809071e-12 0.000000e+00 energy 5.466907e-09 1.746988e-12 5.466907e-11 displacement 3.221252e-06 1.302804e-10 3.201218e-12 fluid pressure 2.265321e-05 3.879173e-10 2.238837e-09 4 Nonlinear solution status: time= 461.544 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 2.076103e-12 0.000000e+00 energy 5.466907e-09 4.328159e-12 5.466907e-11 displacement 3.221252e-06 2.073829e-10 3.212403e-12 fluid pressure 2.265321e-05 5.746225e-10 2.239477e-09 5 Nonlinear solution status: time= 461.544 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 1.066330e-12 0.000000e+00 energy 5.466907e-09 9.470518e-13 5.466907e-11 displacement 3.221252e-06 2.206214e-11 3.210150e-12 fluid pressure 2.265321e-05 8.391269e-11 2.239252e-09 6 Nonlinear solution status: time= 461.544 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 8.497002e-13 0.000000e+00 energy 5.466907e-09 8.700459e-13 5.466907e-11 displacement 3.221252e-06 1.617351e-11 3.207065e-12 fluid pressure 2.265321e-05 6.517643e-11 2.238241e-09 7 Nonlinear solution status: time= 461.544 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 3.467269e-13 0.000000e+00 energy 5.466907e-09 9.429928e-14 5.466907e-11 displacement 3.221252e-06 7.428929e-12 3.206692e-12 fluid pressure 2.265321e-05 3.045948e-11 2.237643e-09 8 Nonlinear solution status: time= 461.544 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.565564 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 1.444379e-13 0.000000e+00 energy 5.466907e-09 1.822784e-13 5.466907e-11 displacement 3.221252e-06 4.871080e-12 3.207687e-12 fluid pressure 2.265321e-05 1.843305e-11 2.237703e-09 9 Nonlinear solution status: time= 461.544 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.249064 convergence norms : INITIAL CURRENT REQUIRED residual 5.053770e-12 1.062656e-13 0.000000e+00 energy 5.466907e-09 3.844766e-14 5.466907e-11 displacement 3.221252e-06 9.036463e-13 3.207838e-12 fluid pressure 2.265321e-05 3.173516e-12 2.237762e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 461.544 AUTO STEPPER: increasing time step, dt = 16.3285 ===== beginning time step 119 : 477.872 ===== 1 Nonlinear solution status: time= 477.872 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 6.684679e-11 0.000000e+00 energy 9.345332e-09 2.294701e-11 9.345332e-11 displacement 5.443759e-06 5.443759e-06 5.443759e-12 fluid pressure 3.623503e-05 3.623503e-05 3.623503e-09 2 Nonlinear solution status: time= 477.872 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.547511 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 2.726511e-11 0.000000e+00 energy 9.345332e-09 7.588143e-11 9.345332e-11 displacement 5.443759e-06 3.155926e-09 5.258756e-12 fluid pressure 3.623503e-05 1.649684e-08 3.494026e-09 3 Nonlinear solution status: time= 477.872 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 1.840847e-11 0.000000e+00 energy 9.345332e-09 5.369352e-12 9.345332e-11 displacement 5.443759e-06 1.360159e-09 5.390114e-12 fluid pressure 3.623503e-05 5.773362e-09 3.571900e-09 4 Nonlinear solution status: time= 477.872 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 6.549971e-12 0.000000e+00 energy 9.345332e-09 9.186111e-12 9.345332e-11 displacement 5.443759e-06 2.130431e-09 5.564791e-12 fluid pressure 3.623503e-05 9.923709e-09 3.676949e-09 5 Nonlinear solution status: time= 477.872 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.239099 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 7.916652e-12 0.000000e+00 energy 9.345332e-09 1.535138e-12 9.345332e-11 displacement 5.443759e-06 5.033440e-11 5.544340e-12 fluid pressure 3.623503e-05 2.233879e-10 3.662846e-09 6 Nonlinear solution status: time= 477.872 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.208214 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 5.469220e-12 0.000000e+00 energy 9.345332e-09 2.215120e-12 9.345332e-11 displacement 5.443759e-06 9.841481e-11 5.502974e-12 fluid pressure 3.623503e-05 5.620321e-10 3.635781e-09 7 Nonlinear solution status: time= 477.872 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.353531 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 7.303572e-12 0.000000e+00 energy 9.345332e-09 6.931623e-13 9.345332e-11 displacement 5.443759e-06 2.478424e-10 5.432717e-12 fluid pressure 3.623503e-05 1.486430e-09 3.590564e-09 8 Nonlinear solution status: time= 477.872 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.126194 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 2.636168e-12 0.000000e+00 energy 9.345332e-09 5.881271e-13 9.345332e-11 displacement 5.443759e-06 9.342998e-11 5.390060e-12 fluid pressure 3.623503e-05 5.546993e-10 3.563148e-09 9 Nonlinear solution status: time= 477.872 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 2.888735e-12 0.000000e+00 energy 9.345332e-09 4.555311e-12 9.345332e-11 displacement 5.443759e-06 2.479367e-10 5.328527e-12 fluid pressure 3.623503e-05 1.265324e-09 3.523647e-09 10 Nonlinear solution status: time= 477.872 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 2.334637e-12 0.000000e+00 energy 9.345332e-09 2.722777e-12 9.345332e-11 displacement 5.443759e-06 2.992272e-10 5.403611e-12 fluid pressure 3.623503e-05 1.738475e-09 3.572158e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 477.872 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.372294 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 9.044340e-13 0.000000e+00 energy 9.345332e-09 9.569113e-13 9.345332e-11 displacement 5.443759e-06 9.761147e-12 5.408918e-12 fluid pressure 3.623503e-05 3.447195e-11 3.575424e-09 12 Nonlinear solution status: time= 477.872 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.298052 convergence norms : INITIAL CURRENT REQUIRED residual 9.085327e-12 4.759546e-13 0.000000e+00 energy 9.345332e-09 2.248218e-13 9.345332e-11 displacement 5.443759e-06 2.947075e-12 5.411834e-12 fluid pressure 3.623503e-05 9.917781e-12 3.577231e-09 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 477.872 AUTO STEPPER: decreasing time step, dt = 14.9067 ===== beginning time step 120 : 492.779 ===== 1 Nonlinear solution status: time= 492.779 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 2.142527e-11 0.000000e+00 energy 6.563876e-09 4.283535e-12 6.563876e-11 displacement 3.895812e-06 3.895812e-06 3.895812e-12 fluid pressure 2.471383e-05 2.471383e-05 2.471383e-09 2 Nonlinear solution status: time= 492.779 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633890 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 1.098913e-11 0.000000e+00 energy 6.563876e-09 2.592219e-11 6.563876e-11 displacement 3.895812e-06 6.150007e-10 3.840774e-12 fluid pressure 2.471383e-05 2.815906e-09 2.436378e-09 3 Nonlinear solution status: time= 492.779 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 4.999293e-12 0.000000e+00 energy 6.563876e-09 7.162217e-13 6.563876e-11 displacement 3.895812e-06 2.700473e-10 3.885915e-12 fluid pressure 2.471383e-05 1.187152e-09 2.464214e-09 4 Nonlinear solution status: time= 492.779 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.474712 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 3.347410e-12 0.000000e+00 energy 6.563876e-09 2.967144e-12 6.563876e-11 displacement 3.895812e-06 1.379357e-10 3.918606e-12 fluid pressure 2.471383e-05 6.432268e-10 2.484307e-09 5 Nonlinear solution status: time= 492.779 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.276709 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 2.606894e-12 0.000000e+00 energy 6.563876e-09 1.174105e-12 6.563876e-11 displacement 3.895812e-06 1.748562e-11 3.921781e-12 fluid pressure 2.471383e-05 8.537340e-11 2.486020e-09 6 Nonlinear solution status: time= 492.779 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.174252 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 2.427094e-12 0.000000e+00 energy 6.563876e-09 3.594268e-13 6.563876e-11 displacement 3.895812e-06 9.757911e-12 3.919245e-12 fluid pressure 2.471383e-05 4.289484e-11 2.484270e-09 7 Nonlinear solution status: time= 492.779 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.164615 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 3.033550e-12 0.000000e+00 energy 6.563876e-09 8.705895e-13 6.563876e-11 displacement 3.895812e-06 8.154388e-12 3.913439e-12 fluid pressure 2.471383e-05 3.748200e-11 2.480545e-09 8 Nonlinear solution status: time= 492.779 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.293643 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 6.483453e-12 0.000000e+00 energy 6.563876e-09 9.713587e-13 6.563876e-11 displacement 3.895812e-06 1.027454e-11 3.903470e-12 fluid pressure 2.471383e-05 5.225602e-11 2.474256e-09 9 Nonlinear solution status: time= 492.779 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.296956 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 1.430917e-12 0.000000e+00 energy 6.563876e-09 7.156654e-13 6.563876e-11 displacement 3.895812e-06 2.429687e-11 3.886991e-12 fluid pressure 2.471383e-05 1.292730e-10 2.463885e-09 10 Nonlinear solution status: time= 492.779 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 8.804516e-13 0.000000e+00 energy 6.563876e-09 8.016224e-13 6.563876e-11 displacement 3.895812e-06 1.832951e-11 3.877821e-12 fluid pressure 2.471383e-05 7.668941e-11 2.458046e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 492.779 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.297516 convergence norms : INITIAL CURRENT REQUIRED residual 6.921709e-12 6.222043e-13 0.000000e+00 energy 6.563876e-09 1.347468e-13 6.563876e-11 displacement 3.895812e-06 3.493705e-12 3.882215e-12 fluid pressure 2.471383e-05 1.581947e-11 2.460598e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 492.779 AUTO STEPPER: decreasing time step, dt = 14.2135 ===== beginning time step 121 : 506.992 ===== 1 Nonlinear solution status: time= 506.992 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 7.744219e-11 0.000000e+00 energy 5.149967e-09 3.809549e-12 5.149967e-11 displacement 3.084297e-06 3.084297e-06 3.084297e-12 fluid pressure 1.884998e-05 1.884998e-05 1.884998e-09 2 Nonlinear solution status: time= 506.992 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611148 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 4.976610e-11 0.000000e+00 energy 5.149967e-09 8.795713e-11 5.149967e-11 displacement 3.084297e-06 3.688731e-09 2.914500e-12 fluid pressure 1.884998e-05 2.120387e-08 1.779301e-09 3 Nonlinear solution status: time= 506.992 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.640121e-11 0.000000e+00 energy 5.149967e-09 7.008685e-12 5.149967e-11 displacement 3.084297e-06 2.083481e-09 3.058071e-12 fluid pressure 1.884998e-05 1.091133e-08 1.863754e-09 4 Nonlinear solution status: time= 506.992 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.434870 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 6.992590e-12 0.000000e+00 energy 5.149967e-09 1.187938e-11 5.149967e-11 displacement 3.084297e-06 6.803693e-10 3.138799e-12 fluid pressure 1.884998e-05 3.567220e-09 1.910617e-09 5 Nonlinear solution status: time= 506.992 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.222128 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 4.787462e-12 0.000000e+00 energy 5.149967e-09 3.921264e-12 5.149967e-11 displacement 3.084297e-06 3.097366e-11 3.139136e-12 fluid pressure 1.884998e-05 1.428672e-10 1.909742e-09 6 Nonlinear solution status: time= 506.992 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.221784 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 3.183178e-12 0.000000e+00 energy 5.149967e-09 1.717990e-12 5.149967e-11 displacement 3.084297e-06 4.379944e-11 3.119913e-12 fluid pressure 1.884998e-05 2.763004e-10 1.897250e-09 7 Nonlinear solution status: time= 506.992 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.174681 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 2.166605e-12 0.000000e+00 energy 5.149967e-09 8.088117e-13 5.149967e-11 displacement 3.084297e-06 4.362572e-11 3.099378e-12 fluid pressure 1.884998e-05 2.700394e-10 1.884086e-09 8 Nonlinear solution status: time= 506.992 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.185736 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.922079e-12 0.000000e+00 energy 5.149967e-09 2.485215e-13 5.149967e-11 displacement 3.084297e-06 1.819107e-11 3.086764e-12 fluid pressure 1.884998e-05 1.079541e-10 1.875937e-09 9 Nonlinear solution status: time= 506.992 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.178033 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.824204e-12 0.000000e+00 energy 5.149967e-09 1.575127e-13 5.149967e-11 displacement 3.084297e-06 4.927869e-12 3.080055e-12 fluid pressure 1.884998e-05 2.913614e-11 1.871613e-09 10 Nonlinear solution status: time= 506.992 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.307680 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.145906e-12 0.000000e+00 energy 5.149967e-09 1.665350e-13 5.149967e-11 displacement 3.084297e-06 1.200158e-11 3.069352e-12 fluid pressure 1.884998e-05 7.212894e-11 1.864722e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 506.992 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.390417 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 2.544385e-12 0.000000e+00 energy 5.149967e-09 1.713967e-13 5.149967e-11 displacement 3.084297e-06 6.449860e-12 3.070717e-12 fluid pressure 1.884998e-05 1.950951e-11 1.864688e-09 12 Nonlinear solution status: time= 506.992 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.196912 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.597847e-12 0.000000e+00 energy 5.149967e-09 4.618884e-13 5.149967e-11 displacement 3.084297e-06 1.042921e-11 3.072571e-12 fluid pressure 1.884998e-05 2.471365e-11 1.864704e-09 13 Nonlinear solution status: time= 506.992 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.159910 convergence norms : INITIAL CURRENT REQUIRED residual 5.738219e-12 1.949903e-12 0.000000e+00 energy 5.149967e-09 2.991187e-13 5.149967e-11 displacement 3.084297e-06 2.138988e-12 3.073314e-12 fluid pressure 1.884998e-05 6.102652e-12 1.864734e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 506.992 AUTO STEPPER: decreasing time step, dt = 12.4673 ===== beginning time step 122 : 519.46 ===== 1 Nonlinear solution status: time= 519.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 2.100332e-11 0.000000e+00 energy 3.438906e-09 3.055444e-12 3.438906e-11 displacement 2.096544e-06 2.096544e-06 2.096544e-12 fluid pressure 1.231784e-05 1.231784e-05 1.231784e-09 2 Nonlinear solution status: time= 519.46 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622810 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 7.281568e-12 0.000000e+00 energy 3.438906e-09 2.700158e-11 3.438906e-11 displacement 2.096544e-06 1.114725e-09 2.036924e-12 fluid pressure 1.231784e-05 5.684595e-09 1.196718e-09 3 Nonlinear solution status: time= 519.46 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 2.803453e-12 0.000000e+00 energy 3.438906e-09 6.584082e-12 3.438906e-11 displacement 2.096544e-06 5.081645e-10 2.095000e-12 fluid pressure 1.231784e-05 2.792499e-09 1.230429e-09 4 Nonlinear solution status: time= 519.46 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.403078 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 1.192302e-12 0.000000e+00 energy 3.438906e-09 2.842493e-12 3.438906e-11 displacement 2.096544e-06 5.129322e-11 2.096009e-12 fluid pressure 1.231784e-05 2.300269e-10 1.230739e-09 5 Nonlinear solution status: time= 519.46 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.300374 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 5.461738e-13 0.000000e+00 energy 3.438906e-09 9.169772e-13 3.438906e-11 displacement 2.096544e-06 1.207563e-11 2.094326e-12 fluid pressure 1.231784e-05 5.619598e-11 1.229624e-09 6 Nonlinear solution status: time= 519.46 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.211896 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 3.173878e-13 0.000000e+00 energy 3.438906e-09 4.053222e-13 3.438906e-11 displacement 2.096544e-06 4.455887e-12 2.095353e-12 fluid pressure 1.231784e-05 1.912710e-11 1.230153e-09 7 Nonlinear solution status: time= 519.46 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.200969 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 1.866114e-13 0.000000e+00 energy 3.438906e-09 2.186943e-13 3.438906e-11 displacement 2.096544e-06 2.142803e-12 2.095710e-12 fluid pressure 1.231784e-05 8.909916e-12 1.230304e-09 8 Nonlinear solution status: time= 519.46 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.203188 convergence norms : INITIAL CURRENT REQUIRED residual 5.416617e-12 1.050834e-13 0.000000e+00 energy 3.438906e-09 1.129495e-13 3.438906e-11 displacement 2.096544e-06 9.134319e-13 2.095189e-12 fluid pressure 1.231784e-05 3.865625e-12 1.229964e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 519.46 AUTO STEPPER: increasing time step, dt = 22.7991 ===== beginning time step 123 : 542.259 ===== 1 Nonlinear solution status: time= 542.259 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 7.141969e-11 0.000000e+00 energy 9.727761e-09 2.169276e-11 9.727761e-11 displacement 5.703361e-06 5.703361e-06 5.703361e-12 fluid pressure 3.209584e-05 3.209584e-05 3.209584e-09 2 Nonlinear solution status: time= 542.259 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600632 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 2.631055e-11 0.000000e+00 energy 9.727761e-09 5.783937e-11 9.727761e-11 displacement 5.703361e-06 2.190040e-09 5.547761e-12 fluid pressure 3.209584e-05 9.630606e-09 3.114434e-09 3 Nonlinear solution status: time= 542.259 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 8.523431e-12 0.000000e+00 energy 9.727761e-09 1.846778e-11 9.727761e-11 displacement 5.703361e-06 9.008590e-10 5.672594e-12 fluid pressure 3.209584e-05 3.550126e-09 3.176787e-09 4 Nonlinear solution status: time= 542.259 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 2.021788e-11 0.000000e+00 energy 9.727761e-09 2.658845e-11 9.727761e-11 displacement 5.703361e-06 8.960376e-10 5.702444e-12 fluid pressure 3.209584e-05 2.065979e-09 3.180360e-09 5 Nonlinear solution status: time= 542.259 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.157525 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 3.671122e-11 0.000000e+00 energy 9.727761e-09 5.208945e-12 9.727761e-11 displacement 5.703361e-06 1.735848e-11 5.700185e-12 fluid pressure 3.209584e-05 4.628483e-11 3.177858e-09 6 Nonlinear solution status: time= 542.259 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 3.223530e-11 0.000000e+00 energy 9.727761e-09 5.089052e-11 9.727761e-11 displacement 5.703361e-06 1.092922e-09 5.637195e-12 fluid pressure 3.209584e-05 2.229124e-09 3.146167e-09 7 Nonlinear solution status: time= 542.259 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 1.350502e-11 0.000000e+00 energy 9.727761e-09 1.672895e-11 9.727761e-11 displacement 5.703361e-06 3.148836e-10 5.634223e-12 fluid pressure 3.209584e-05 5.595466e-10 3.147609e-09 8 Nonlinear solution status: time= 542.259 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 2.804293e-12 0.000000e+00 energy 9.727761e-09 6.541474e-12 9.727761e-11 displacement 5.703361e-06 5.572025e-10 5.693198e-12 fluid pressure 3.209584e-05 1.386126e-09 3.177484e-09 9 Nonlinear solution status: time= 542.259 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.475880 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 2.117612e-12 0.000000e+00 energy 9.727761e-09 1.299274e-12 9.727761e-11 displacement 5.703361e-06 2.240030e-11 5.683823e-12 fluid pressure 3.209584e-05 6.227264e-11 3.171744e-09 10 Nonlinear solution status: time= 542.259 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.266573 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 4.635192e-12 0.000000e+00 energy 9.727761e-09 1.020670e-12 9.727761e-11 displacement 5.703361e-06 1.251099e-11 5.676286e-12 fluid pressure 3.209584e-05 3.572692e-11 3.167395e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 542.259 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.293503 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 2.758505e-12 0.000000e+00 energy 9.727761e-09 8.071307e-13 9.727761e-11 displacement 5.703361e-06 6.619568e-12 5.673403e-12 fluid pressure 3.209584e-05 1.435476e-11 3.166415e-09 12 Nonlinear solution status: time= 542.259 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.134829 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 7.907310e-13 0.000000e+00 energy 9.727761e-09 4.242084e-13 9.727761e-11 displacement 5.703361e-06 6.322131e-12 5.670576e-12 fluid pressure 3.209584e-05 1.139876e-11 3.165484e-09 13 Nonlinear solution status: time= 542.259 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.204913 convergence norms : INITIAL CURRENT REQUIRED residual 1.048889e-11 5.335150e-13 0.000000e+00 energy 9.727761e-09 5.803121e-14 9.727761e-11 displacement 5.703361e-06 1.103358e-12 5.669400e-12 fluid pressure 3.209584e-05 1.766735e-12 3.165097e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 542.259 AUTO STEPPER: decreasing time step, dt = 19.9974 MUST POINT CONTROLLER: adjusting time step. dt = 7.74129 ===== beginning time step 124 : 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 1.518086e-12 1.591574e-11 0.000000e+00 energy 9.516699e-10 3.966037e-12 9.516699e-12 displacement 6.040392e-07 6.040392e-07 6.040392e-13 fluid pressure 3.293424e-06 3.293424e-06 3.293424e-10 2 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.552389e-11 0.000000e+00 energy 9.516699e-10 2.973033e-11 9.516699e-12 displacement 6.040392e-07 1.540664e-09 5.547763e-13 fluid pressure 3.293424e-06 9.671425e-09 3.026579e-10 3 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 2.528696e-12 0.000000e+00 energy 9.516699e-10 4.820150e-12 9.516699e-12 displacement 6.040392e-07 1.022062e-09 6.009016e-13 fluid pressure 3.293424e-06 5.761125e-09 3.276870e-10 4 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.341909 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 2.157196e-12 0.000000e+00 energy 9.516699e-10 2.986691e-12 9.516699e-12 displacement 6.040392e-07 1.866171e-10 6.184501e-13 fluid pressure 3.293424e-06 1.129952e-09 3.371017e-10 5 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378906 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.716727e-12 0.000000e+00 energy 9.516699e-10 1.121307e-12 9.516699e-12 displacement 6.040392e-07 2.374683e-11 6.142408e-13 fluid pressure 3.293424e-06 1.728089e-10 3.347296e-10 6 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.235500 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.201551e-12 0.000000e+00 energy 9.516699e-10 5.090177e-13 9.516699e-12 displacement 6.040392e-07 8.480340e-12 6.115733e-13 fluid pressure 3.293424e-06 6.240813e-11 3.332254e-10 7 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.120868 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 7.712449e-13 0.000000e+00 energy 9.516699e-10 1.048914e-14 9.516699e-12 displacement 6.040392e-07 1.826417e-12 6.105305e-13 fluid pressure 3.293424e-06 1.382307e-11 3.326393e-10 8 Nonlinear solution status: time= 550 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.114949 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 4.624412e-13 0.000000e+00 energy 9.516699e-10 4.692944e-14 9.516699e-12 displacement 6.040392e-07 6.297361e-13 6.095688e-13 fluid pressure 3.293424e-06 4.175759e-12 3.321062e-10 9 Nonlinear solution status: time= 550 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 3.458334e-13 0.000000e+00 energy 9.516699e-10 1.156240e-13 9.516699e-12 displacement 6.040392e-07 1.823458e-11 6.031487e-13 fluid pressure 3.293424e-06 1.026960e-10 3.285818e-10 10 Nonlinear solution status: time= 550 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.566662 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 5.644977e-13 0.000000e+00 energy 9.516699e-10 2.254639e-13 9.516699e-12 displacement 6.040392e-07 1.769076e-11 5.970299e-13 fluid pressure 3.293424e-06 1.043008e-10 3.252208e-10 ************************************************************************* * 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 = 21 stiffness matrix reformations = 2 step from line search = 0.269798 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 2.590270e-13 0.000000e+00 energy 9.516699e-10 2.640808e-14 9.516699e-12 displacement 6.040392e-07 2.077508e-12 5.988153e-13 fluid pressure 3.293424e-06 1.324282e-11 3.261904e-10 12 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.247368 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 2.023096e-13 0.000000e+00 energy 9.516699e-10 5.908709e-15 9.516699e-12 displacement 6.040392e-07 9.075077e-13 6.002454e-13 fluid pressure 3.293424e-06 5.058916e-12 3.269722e-10 13 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.490400 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.329727e-13 0.000000e+00 energy 9.516699e-10 3.083322e-14 9.516699e-12 displacement 6.040392e-07 5.894987e-12 6.039554e-13 fluid pressure 3.293424e-06 3.294965e-11 3.290022e-10 14 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.354724 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.047011e-13 0.000000e+00 energy 9.516699e-10 2.257626e-14 9.516699e-12 displacement 6.040392e-07 3.260581e-12 6.067145e-13 fluid pressure 3.293424e-06 1.812354e-11 3.305132e-10 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 1.518086e-12 5.367875e-14 0.000000e+00 energy 9.516699e-10 1.906556e-14 9.516699e-12 displacement 6.040392e-07 3.568497e-12 6.038213e-13 fluid pressure 3.293424e-06 1.980551e-11 3.289311e-10 16 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.282771 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 3.103336e-14 0.000000e+00 energy 9.516699e-10 4.065169e-15 9.516699e-12 displacement 6.040392e-07 9.277464e-13 6.023593e-13 fluid pressure 3.293424e-06 5.224189e-12 3.281312e-10 17 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518086e-12 1.686805e-14 0.000000e+00 energy 9.516699e-10 7.507716e-15 9.516699e-12 displacement 6.040392e-07 3.132685e-13 6.031592e-13 fluid pressure 3.293424e-06 1.760912e-12 3.285668e-10 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 550 AUTO STEPPER: decreasing time step, dt = 5.93963 ===== beginning time step 125 : 555.94 ===== 1 Nonlinear solution status: time= 555.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.589546e-13 1.021865e-13 0.000000e+00 energy 5.248547e-10 3.416962e-15 5.248547e-12 displacement 3.364108e-07 3.364108e-07 3.364108e-13 fluid pressure 1.807538e-06 1.807538e-06 1.807538e-10 2 Nonlinear solution status: time= 555.94 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.589546e-13 8.057581e-14 0.000000e+00 energy 5.248547e-10 2.621312e-13 5.248547e-12 displacement 3.364108e-07 5.818907e-12 3.359380e-13 fluid pressure 1.807538e-06 6.054057e-11 1.804796e-10 3 Nonlinear solution status: time= 555.94 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.589546e-13 3.536347e-14 0.000000e+00 energy 5.248547e-10 7.639129e-14 5.248547e-12 displacement 3.364108e-07 1.276670e-12 3.363181e-13 fluid pressure 1.807538e-06 1.240667e-11 1.806575e-10 4 Nonlinear solution status: time= 555.94 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.410598 convergence norms : INITIAL CURRENT REQUIRED residual 5.589546e-13 1.754625e-14 0.000000e+00 energy 5.248547e-10 2.929363e-14 5.248547e-12 displacement 3.364108e-07 4.717261e-13 3.363815e-13 fluid pressure 1.807538e-06 4.921206e-12 1.806699e-10 5 Nonlinear solution status: time= 555.94 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.310963 convergence norms : INITIAL CURRENT REQUIRED residual 5.589546e-13 1.156619e-14 0.000000e+00 energy 5.248547e-10 3.543656e-15 5.248547e-12 displacement 3.364108e-07 1.669417e-13 3.363708e-13 fluid pressure 1.807538e-06 1.695102e-12 1.806491e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 555.94 AUTO STEPPER: increasing time step, dt = 24.7517 ===== beginning time step 126 : 580.691 ===== 1 Nonlinear solution status: time= 580.691 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 1.232594e-11 0.000000e+00 energy 7.946755e-09 4.171946e-13 7.946755e-11 displacement 4.718651e-06 4.718651e-06 4.718651e-12 fluid pressure 2.434378e-05 2.434378e-05 2.434378e-09 2 Nonlinear solution status: time= 580.691 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 1.859089e-11 0.000000e+00 energy 7.946755e-09 4.354232e-11 7.946755e-11 displacement 4.718651e-06 1.295383e-09 4.657833e-12 fluid pressure 2.434378e-05 3.269776e-09 2.401057e-09 3 Nonlinear solution status: time= 580.691 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 4.349206e-12 0.000000e+00 energy 7.946755e-09 9.061520e-12 7.946755e-11 displacement 4.718651e-06 3.407093e-10 4.708621e-12 fluid pressure 2.434378e-05 9.814791e-10 2.426092e-09 4 Nonlinear solution status: time= 580.691 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.297848 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 2.302702e-12 0.000000e+00 energy 7.946755e-09 4.057143e-12 7.946755e-11 displacement 4.718651e-06 9.725878e-11 4.722690e-12 fluid pressure 2.434378e-05 1.898054e-10 2.432587e-09 5 Nonlinear solution status: time= 580.691 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.369178 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 1.525128e-12 0.000000e+00 energy 7.946755e-09 1.834439e-12 7.946755e-11 displacement 4.718651e-06 3.525752e-11 4.720697e-12 fluid pressure 2.434378e-05 6.139032e-11 2.430718e-09 6 Nonlinear solution status: time= 580.691 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.273111 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 1.200667e-12 0.000000e+00 energy 7.946755e-09 5.392021e-13 7.946755e-11 displacement 4.718651e-06 1.214116e-11 4.718093e-12 fluid pressure 2.434378e-05 2.364019e-11 2.428678e-09 7 Nonlinear solution status: time= 580.691 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.196256 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 2.705010e-12 0.000000e+00 energy 7.946755e-09 5.555628e-13 7.946755e-11 displacement 4.718651e-06 7.128617e-12 4.715907e-12 fluid pressure 2.434378e-05 1.248456e-11 2.426925e-09 8 Nonlinear solution status: time= 580.691 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.146049 convergence norms : INITIAL CURRENT REQUIRED residual 8.956508e-12 3.552162e-12 0.000000e+00 energy 7.946755e-09 2.560936e-13 7.946755e-11 displacement 4.718651e-06 1.159439e-12 4.714805e-12 fluid pressure 2.434378e-05 2.257018e-12 2.426034e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 580.691 AUTO STEPPER: increasing time step, dt = 33.6336 ===== beginning time step 127 : 614.325 ===== 1 Nonlinear solution status: time= 614.325 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 7.509031e-11 0.000000e+00 energy 1.126775e-08 3.347875e-11 1.126775e-10 displacement 6.552017e-06 6.552017e-06 6.552017e-12 fluid pressure 3.194947e-05 3.194947e-05 3.194947e-09 2 Nonlinear solution status: time= 614.325 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583574 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 3.443476e-11 0.000000e+00 energy 1.126775e-08 7.070082e-11 1.126775e-10 displacement 6.552017e-06 3.206883e-09 6.366340e-12 fluid pressure 3.194947e-05 1.055794e-08 3.097167e-09 3 Nonlinear solution status: time= 614.325 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 2.000739e-11 0.000000e+00 energy 1.126775e-08 2.922895e-12 1.126775e-10 displacement 6.552017e-06 1.290669e-09 6.494932e-12 fluid pressure 3.194947e-05 2.953743e-09 3.150034e-09 4 Nonlinear solution status: time= 614.325 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399051 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 1.006443e-11 0.000000e+00 energy 1.126775e-08 2.340127e-12 1.126775e-10 displacement 6.552017e-06 8.034533e-10 6.602928e-12 fluid pressure 3.194947e-05 2.111418e-09 3.194880e-09 5 Nonlinear solution status: time= 614.325 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.236307 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 4.114538e-12 0.000000e+00 energy 1.126775e-08 5.142297e-12 1.126775e-10 displacement 6.552017e-06 1.397838e-10 6.630175e-12 fluid pressure 3.194947e-05 2.332567e-10 3.204978e-09 6 Nonlinear solution status: time= 614.325 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.247814 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 3.044316e-12 0.000000e+00 energy 1.126775e-08 2.677381e-12 1.126775e-10 displacement 6.552017e-06 1.648194e-10 6.617047e-12 fluid pressure 3.194947e-05 1.871309e-10 3.197028e-09 7 Nonlinear solution status: time= 614.325 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.198720 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 5.177311e-12 0.000000e+00 energy 1.126775e-08 4.513076e-13 1.126775e-10 displacement 6.552017e-06 1.267050e-10 6.590360e-12 fluid pressure 3.194947e-05 2.118945e-10 3.183535e-09 8 Nonlinear solution status: time= 614.325 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.062634 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 9.671226e-12 0.000000e+00 energy 1.126775e-08 1.852946e-12 1.126775e-10 displacement 6.552017e-06 3.835880e-11 6.573132e-12 fluid pressure 3.194947e-05 7.577129e-11 3.175021e-09 9 Nonlinear solution status: time= 614.325 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.462806 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 4.528609e-12 0.000000e+00 energy 1.126775e-08 2.539472e-12 1.126775e-10 displacement 6.552017e-06 2.093458e-10 6.518593e-12 fluid pressure 3.194947e-05 5.994776e-10 3.149240e-09 10 Nonlinear solution status: time= 614.325 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 3.593105e-12 0.000000e+00 energy 1.126775e-08 5.275379e-12 1.126775e-10 displacement 6.552017e-06 2.576556e-10 6.452051e-12 fluid pressure 3.194947e-05 8.519233e-10 3.118126e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 614.325 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.303442 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 3.398789e-12 0.000000e+00 energy 1.126775e-08 9.759985e-13 1.126775e-10 displacement 6.552017e-06 3.630798e-11 6.473344e-12 fluid pressure 3.194947e-05 9.508081e-11 3.127617e-09 12 Nonlinear solution status: time= 614.325 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.122978 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 9.094191e-13 0.000000e+00 energy 1.126775e-08 1.338929e-13 1.126775e-10 displacement 6.552017e-06 4.568653e-11 6.497383e-12 fluid pressure 3.194947e-05 1.165262e-10 3.138354e-09 13 Nonlinear solution status: time= 614.325 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.138477 convergence norms : INITIAL CURRENT REQUIRED residual 1.701784e-11 5.021494e-13 0.000000e+00 energy 1.126775e-08 4.515440e-14 1.126775e-10 displacement 6.552017e-06 4.928068e-12 6.505052e-12 fluid pressure 3.194947e-05 1.172787e-11 3.141803e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 614.325 AUTO STEPPER: decreasing time step, dt = 29.4998 ===== beginning time step 128 : 643.825 ===== 1 Nonlinear solution status: time= 643.825 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 1.692526e-10 0.000000e+00 energy 6.612577e-09 5.252047e-12 6.612577e-11 displacement 3.950318e-06 3.950318e-06 3.950318e-12 fluid pressure 1.835180e-05 1.835180e-05 1.835180e-09 2 Nonlinear solution status: time= 643.825 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.510249 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 1.384804e-10 0.000000e+00 energy 6.612577e-09 1.605136e-10 6.612577e-11 displacement 3.950318e-06 8.490784e-09 3.635320e-12 fluid pressure 1.835180e-05 3.471546e-08 1.686999e-09 3 Nonlinear solution status: time= 643.825 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.552878 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 7.039389e-11 0.000000e+00 energy 6.612577e-09 5.962225e-11 6.612577e-11 displacement 3.950318e-06 1.319575e-09 3.711806e-12 fluid pressure 1.835180e-05 2.838865e-09 1.720273e-09 4 Nonlinear solution status: time= 643.825 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 1.544782e-11 0.000000e+00 energy 6.612577e-09 2.917276e-11 6.612577e-11 displacement 3.950318e-06 9.294180e-09 4.069819e-12 fluid pressure 1.835180e-05 3.876258e-08 1.884739e-09 5 Nonlinear solution status: time= 643.825 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.254894 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 8.550895e-12 0.000000e+00 energy 6.612577e-09 1.778545e-11 6.612577e-11 displacement 3.950318e-06 4.109314e-10 4.122191e-12 fluid pressure 1.835180e-05 1.190482e-09 1.908448e-09 6 Nonlinear solution status: time= 643.825 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.328226 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 5.012087e-12 0.000000e+00 energy 6.612577e-09 6.741659e-12 6.612577e-11 displacement 3.950318e-06 3.302549e-10 4.063178e-12 fluid pressure 1.835180e-05 1.246916e-09 1.880687e-09 7 Nonlinear solution status: time= 643.825 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.238568 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 2.818797e-12 0.000000e+00 energy 6.612577e-09 3.092890e-12 6.612577e-11 displacement 3.950318e-06 2.269976e-10 4.010812e-12 fluid pressure 1.835180e-05 9.096288e-10 1.856127e-09 8 Nonlinear solution status: time= 643.825 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.236911 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 3.113715e-12 0.000000e+00 energy 6.612577e-09 3.076208e-13 6.612577e-11 displacement 3.950318e-06 5.889922e-11 3.985449e-12 fluid pressure 1.835180e-05 2.250161e-10 1.844222e-09 9 Nonlinear solution status: time= 643.825 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.122418 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 2.054025e-12 0.000000e+00 energy 6.612577e-09 1.452305e-13 6.612577e-11 displacement 3.950318e-06 2.357433e-11 3.968323e-12 fluid pressure 1.835180e-05 9.720510e-11 1.836203e-09 10 Nonlinear solution status: time= 643.825 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.148652 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 2.950654e-12 0.000000e+00 energy 6.612577e-09 3.914182e-13 6.612577e-11 displacement 3.950318e-06 1.354271e-11 3.955320e-12 fluid pressure 1.835180e-05 5.464185e-11 1.830130e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 643.825 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.279581 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 5.217678e-12 0.000000e+00 energy 6.612577e-09 5.620010e-13 6.612577e-11 displacement 3.950318e-06 5.022503e-12 3.950283e-12 fluid pressure 1.835180e-05 1.436737e-11 1.827645e-09 12 Nonlinear solution status: time= 643.825 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.164617 convergence norms : INITIAL CURRENT REQUIRED residual 8.464685e-12 5.840235e-12 0.000000e+00 energy 6.612577e-09 3.498665e-13 6.612577e-11 displacement 3.950318e-06 2.464286e-12 3.946031e-12 fluid pressure 1.835180e-05 7.961221e-12 1.825562e-09 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 643.825 AUTO STEPPER: decreasing time step, dt = 26.9304 MUST POINT CONTROLLER: adjusting time step. dt = 6.1753 ===== beginning time step 129 : 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 6.118101e-12 5.584442e-14 0.000000e+00 energy 2.461289e-10 1.174425e-14 2.461289e-12 displacement 1.630584e-07 1.630584e-07 1.630584e-13 fluid pressure 7.435765e-07 7.435765e-07 7.435765e-11 2 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118101e-12 4.155881e-14 0.000000e+00 energy 2.461289e-10 9.274654e-14 2.461289e-12 displacement 1.630584e-07 2.817176e-12 1.628396e-13 fluid pressure 7.435765e-07 2.473941e-11 7.423786e-11 3 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.118101e-12 1.857197e-14 0.000000e+00 energy 2.461289e-10 3.363189e-14 2.461289e-12 displacement 1.630584e-07 6.007124e-13 1.629630e-13 fluid pressure 7.435765e-07 3.867266e-12 7.427366e-11 4 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.402887 convergence norms : INITIAL CURRENT REQUIRED residual 6.118101e-12 5.493984e-15 0.000000e+00 energy 2.461289e-10 2.277648e-15 2.461289e-12 displacement 1.630584e-07 6.897012e-13 1.630406e-13 fluid pressure 7.435765e-07 5.337387e-12 7.428955e-11 5 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.504745 convergence norms : INITIAL CURRENT REQUIRED residual 6.118101e-12 9.704741e-15 0.000000e+00 energy 2.461289e-10 4.091324e-15 2.461289e-12 displacement 1.630584e-07 1.017396e-13 1.630116e-13 fluid pressure 7.435765e-07 5.560744e-13 7.426835e-11 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 650 AUTO STEPPER: increasing time step, dt = 24.9402 ===== beginning time step 130 : 674.94 ===== 1 Nonlinear solution status: time= 674.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 4.990843e-12 0.000000e+00 energy 3.548305e-09 1.707923e-12 3.548305e-11 displacement 2.179667e-06 2.179667e-06 2.179667e-12 fluid pressure 9.648546e-06 9.648546e-06 9.648546e-10 2 Nonlinear solution status: time= 674.94 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 4.087824e-12 0.000000e+00 energy 3.548305e-09 1.341091e-11 3.548305e-11 displacement 2.179667e-06 3.448856e-10 2.158302e-12 fluid pressure 9.648546e-06 9.110387e-10 9.543074e-10 3 Nonlinear solution status: time= 674.94 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 1.738473e-12 0.000000e+00 energy 3.548305e-09 3.367428e-12 3.548305e-11 displacement 2.179667e-06 9.454302e-11 2.174967e-12 fluid pressure 9.648546e-06 2.249749e-10 9.611903e-10 4 Nonlinear solution status: time= 674.94 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.235694 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 9.040751e-13 0.000000e+00 energy 3.548305e-09 1.221338e-12 3.548305e-11 displacement 2.179667e-06 1.957500e-11 2.179251e-12 fluid pressure 9.648546e-06 3.876791e-11 9.627939e-10 5 Nonlinear solution status: time= 674.94 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.270743 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 5.353312e-13 0.000000e+00 energy 3.548305e-09 5.948005e-13 3.548305e-11 displacement 2.179667e-06 7.463946e-12 2.178461e-12 fluid pressure 9.648546e-06 1.583238e-11 9.621465e-10 6 Nonlinear solution status: time= 674.94 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.271182 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 2.804038e-13 0.000000e+00 energy 3.548305e-09 1.583513e-13 3.548305e-11 displacement 2.179667e-06 4.372429e-12 2.176539e-12 fluid pressure 9.648546e-06 1.215126e-11 9.610063e-10 7 Nonlinear solution status: time= 674.94 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.343274 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 1.051940e-12 0.000000e+00 energy 3.548305e-09 1.934924e-13 3.548305e-11 displacement 2.179667e-06 2.646501e-12 2.174840e-12 fluid pressure 9.648546e-06 7.350881e-12 9.599839e-10 8 Nonlinear solution status: time= 674.94 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 1.125791e-12 0.000000e+00 energy 3.548305e-09 9.960049e-13 3.548305e-11 displacement 2.179667e-06 3.161646e-11 2.168033e-12 fluid pressure 9.648546e-06 9.939855e-11 9.559371e-10 9 Nonlinear solution status: time= 674.94 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 3.771535e-13 0.000000e+00 energy 3.548305e-09 7.322382e-13 3.548305e-11 displacement 2.179667e-06 1.160015e-11 2.168861e-12 fluid pressure 9.648546e-06 1.512366e-11 9.560201e-10 10 Nonlinear solution status: time= 674.94 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 2.743784e-13 0.000000e+00 energy 3.548305e-09 4.459561e-13 3.548305e-11 displacement 2.179667e-06 1.430018e-11 2.174480e-12 fluid pressure 9.648546e-06 4.572516e-11 9.590411e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 674.94 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.501952 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 6.974939e-14 0.000000e+00 energy 3.548305e-09 1.268609e-14 3.548305e-11 displacement 2.179667e-06 4.291590e-12 2.173659e-12 fluid pressure 9.648546e-06 5.166396e-12 9.586520e-10 12 Nonlinear solution status: time= 674.94 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.469968 convergence norms : INITIAL CURRENT REQUIRED residual 4.326803e-12 9.317293e-14 0.000000e+00 energy 3.548305e-09 9.565400e-14 3.548305e-11 displacement 2.179667e-06 1.294720e-12 2.173249e-12 fluid pressure 9.648546e-06 1.401912e-12 9.584309e-10 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 674.94 AUTO STEPPER: decreasing time step, dt = 22.7681 ===== beginning time step 131 : 697.708 ===== 1 Nonlinear solution status: time= 697.708 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 7.248468e-12 0.000000e+00 energy 2.408450e-09 4.358822e-12 2.408450e-11 displacement 1.504605e-06 1.504605e-06 1.504605e-12 fluid pressure 6.434703e-06 6.434703e-06 6.434703e-10 2 Nonlinear solution status: time= 697.708 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 5.883201e-12 0.000000e+00 energy 2.408450e-09 1.072430e-11 2.408450e-11 displacement 1.504605e-06 3.193489e-10 1.482573e-12 fluid pressure 6.434703e-06 8.613444e-10 6.327434e-10 3 Nonlinear solution status: time= 697.708 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 1.441368e-12 0.000000e+00 energy 2.408450e-09 2.979103e-12 2.408450e-11 displacement 1.504605e-06 9.269249e-11 1.498745e-12 fluid pressure 6.434703e-06 2.225292e-10 6.390752e-10 4 Nonlinear solution status: time= 697.708 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.420445 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 7.463211e-13 0.000000e+00 energy 2.408450e-09 7.388270e-13 2.408450e-11 displacement 1.504605e-06 2.844501e-11 1.503265e-12 fluid pressure 6.434703e-06 4.409229e-11 6.406133e-10 5 Nonlinear solution status: time= 697.708 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.265073 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 5.618444e-13 0.000000e+00 energy 2.408450e-09 2.240146e-13 2.408450e-11 displacement 1.504605e-06 6.150329e-12 1.503381e-12 fluid pressure 6.434703e-06 8.790079e-12 6.404337e-10 6 Nonlinear solution status: time= 697.708 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.254899 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 4.200254e-13 0.000000e+00 energy 2.408450e-09 1.510788e-13 2.408450e-11 displacement 1.504605e-06 2.360154e-12 1.502443e-12 fluid pressure 6.434703e-06 4.991155e-12 6.398791e-10 7 Nonlinear solution status: time= 697.708 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.197315 convergence norms : INITIAL CURRENT REQUIRED residual 3.068656e-12 2.298208e-13 0.000000e+00 energy 2.408450e-09 1.942900e-14 2.408450e-11 displacement 1.504605e-06 1.217866e-12 1.501614e-12 fluid pressure 6.434703e-06 2.536666e-12 6.394226e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 697.708 AUTO STEPPER: increasing time step, dt = 37.846 ===== beginning time step 132 : 735.554 ===== 1 Nonlinear solution status: time= 735.554 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 3.345904e-11 0.000000e+00 energy 5.215325e-09 6.045996e-12 5.215325e-11 displacement 3.113664e-06 3.113664e-06 3.113664e-12 fluid pressure 1.273467e-05 1.273467e-05 1.273467e-09 2 Nonlinear solution status: time= 735.554 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.577711 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 3.687383e-11 0.000000e+00 energy 5.215325e-09 3.931832e-11 5.215325e-11 displacement 3.113664e-06 9.812923e-10 3.043655e-12 fluid pressure 1.273467e-05 2.206910e-09 1.244423e-09 3 Nonlinear solution status: time= 735.554 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 1.903664e-11 0.000000e+00 energy 5.215325e-09 3.257591e-11 5.215325e-11 displacement 3.113664e-06 5.472405e-10 3.076448e-12 fluid pressure 1.273467e-05 7.699008e-10 1.257089e-09 4 Nonlinear solution status: time= 735.554 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 5.594683e-12 0.000000e+00 energy 5.215325e-09 4.656776e-12 5.215325e-11 displacement 3.113664e-06 7.358191e-10 3.149378e-12 fluid pressure 1.273467e-05 1.970016e-09 1.286715e-09 5 Nonlinear solution status: time= 735.554 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.363398 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 3.035827e-12 0.000000e+00 energy 5.215325e-09 5.477513e-12 5.215325e-11 displacement 3.113664e-06 1.407056e-10 3.151858e-12 fluid pressure 1.273467e-05 1.345820e-10 1.287699e-09 6 Nonlinear solution status: time= 735.554 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.334607 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 4.310787e-12 0.000000e+00 energy 5.215325e-09 1.271606e-13 5.215325e-11 displacement 3.113664e-06 6.428859e-11 3.138679e-12 fluid pressure 1.273467e-05 1.081817e-10 1.282221e-09 7 Nonlinear solution status: time= 735.554 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.224634 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 4.560662e-12 0.000000e+00 energy 5.215325e-09 9.469010e-13 5.215325e-11 displacement 3.113664e-06 4.340032e-11 3.122510e-12 fluid pressure 1.273467e-05 1.110054e-10 1.275554e-09 8 Nonlinear solution status: time= 735.554 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.113057 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 1.061921e-11 0.000000e+00 energy 5.215325e-09 1.458493e-12 5.215325e-11 displacement 3.113664e-06 2.841331e-11 3.109046e-12 fluid pressure 1.273467e-05 7.124079e-11 1.270036e-09 9 Nonlinear solution status: time= 735.554 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.423643 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 3.347441e-12 0.000000e+00 energy 5.215325e-09 2.345854e-12 5.215325e-11 displacement 3.113664e-06 9.993363e-11 3.080231e-12 fluid pressure 1.273467e-05 2.969579e-10 1.258245e-09 10 Nonlinear solution status: time= 735.554 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 4.202541e-12 0.000000e+00 energy 5.215325e-09 5.022768e-12 5.215325e-11 displacement 3.113664e-06 8.603048e-11 3.083787e-12 fluid pressure 1.273467e-05 6.890184e-11 1.259683e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 735.554 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.333595 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 1.270603e-12 0.000000e+00 energy 5.215325e-09 9.884293e-13 5.215325e-11 displacement 3.113664e-06 1.978201e-11 3.092594e-12 fluid pressure 1.273467e-05 4.065640e-11 1.263159e-09 12 Nonlinear solution status: time= 735.554 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.203631 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 2.726524e-12 0.000000e+00 energy 5.215325e-09 3.111610e-13 5.215325e-11 displacement 3.113664e-06 1.244885e-11 3.099824e-12 fluid pressure 1.273467e-05 2.215982e-11 1.266038e-09 13 Nonlinear solution status: time= 735.554 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.154085 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 1.161803e-12 0.000000e+00 energy 5.215325e-09 2.095193e-13 5.215325e-11 displacement 3.113664e-06 1.096104e-11 3.106851e-12 fluid pressure 1.273467e-05 2.012657e-11 1.268840e-09 14 Nonlinear solution status: time= 735.554 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.281824 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 7.341896e-13 0.000000e+00 energy 5.215325e-09 1.946604e-14 5.215325e-11 displacement 3.113664e-06 3.845384e-12 3.110400e-12 fluid pressure 1.273467e-05 6.515321e-12 1.270268e-09 15 Nonlinear solution status: time= 735.554 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.383735 convergence norms : INITIAL CURRENT REQUIRED residual 7.163853e-12 4.441867e-13 0.000000e+00 energy 5.215325e-09 4.499863e-15 5.215325e-11 displacement 3.113664e-06 6.217745e-13 3.111530e-12 fluid pressure 1.273467e-05 8.456043e-13 1.270716e-09 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 735.554 AUTO STEPPER: decreasing time step, dt = 30.9029 MUST POINT CONTROLLER: adjusting time step. dt = 14.4457 ===== beginning time step 133 : 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 1.216666e-12 3.144190e-12 0.000000e+00 energy 6.173958e-10 9.169291e-13 6.173958e-12 displacement 4.030200e-07 4.030200e-07 4.030200e-13 fluid pressure 1.614350e-06 1.614350e-06 1.614350e-10 2 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631606 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 1.226977e-12 0.000000e+00 energy 6.173958e-10 5.077692e-12 6.173958e-12 displacement 4.030200e-07 2.396003e-10 3.910357e-13 fluid pressure 1.614350e-06 8.261572e-10 1.566138e-10 3 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 5.598919e-13 0.000000e+00 energy 6.173958e-10 1.392872e-12 6.173958e-12 displacement 4.030200e-07 1.003860e-10 4.021211e-13 fluid pressure 1.614350e-06 3.623963e-10 1.609692e-10 4 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.376958 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 2.164926e-13 0.000000e+00 energy 6.173958e-10 5.661945e-13 6.173958e-12 displacement 4.030200e-07 1.080545e-11 4.025723e-13 fluid pressure 1.614350e-06 3.354462e-11 1.610762e-10 5 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.286904 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 1.304186e-13 0.000000e+00 energy 6.173958e-10 2.060515e-13 6.173958e-12 displacement 4.030200e-07 4.746816e-12 4.018208e-13 fluid pressure 1.614350e-06 1.432535e-11 1.607343e-10 6 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.237341 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 1.202954e-13 0.000000e+00 energy 6.173958e-10 1.303889e-14 6.173958e-12 displacement 4.030200e-07 1.428338e-12 4.019405e-13 fluid pressure 1.614350e-06 4.269587e-12 1.607586e-10 7 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.146716 convergence norms : INITIAL CURRENT REQUIRED residual 1.216666e-12 1.200816e-13 0.000000e+00 energy 6.173958e-10 2.782849e-15 6.173958e-12 displacement 4.030200e-07 2.187845e-13 4.021128e-13 fluid pressure 1.614350e-06 8.037566e-13 1.608164e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 750 AUTO STEPPER: increasing time step, dt = 31.1483 ===== beginning time step 134 : 781.148 ===== 1 Nonlinear solution status: time= 781.148 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 1.637421e-12 0.000000e+00 energy 2.398052e-09 5.234884e-13 2.398052e-11 displacement 1.481787e-06 1.481787e-06 1.481787e-12 fluid pressure 5.739871e-06 5.739871e-06 5.739871e-10 2 Nonlinear solution status: time= 781.148 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 1.266149e-12 0.000000e+00 energy 2.398052e-09 5.583876e-12 2.398052e-11 displacement 1.481787e-06 1.491337e-10 1.474019e-12 fluid pressure 5.739871e-06 1.959363e-10 5.707037e-10 3 Nonlinear solution status: time= 781.148 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 4.237802e-13 0.000000e+00 energy 2.398052e-09 1.484494e-12 2.398052e-11 displacement 1.481787e-06 3.920958e-11 1.481350e-12 fluid pressure 5.739871e-06 6.227734e-11 5.734774e-10 4 Nonlinear solution status: time= 781.148 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445499 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 1.590778e-13 0.000000e+00 energy 2.398052e-09 3.856866e-13 2.398052e-11 displacement 1.481787e-06 1.089056e-11 1.481865e-12 fluid pressure 5.739871e-06 1.130292e-11 5.736014e-10 5 Nonlinear solution status: time= 781.148 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.312272 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 9.304427e-14 0.000000e+00 energy 2.398052e-09 5.737684e-14 2.398052e-11 displacement 1.481787e-06 2.019951e-12 1.481802e-12 fluid pressure 5.739871e-06 2.050930e-12 5.735157e-10 6 Nonlinear solution status: time= 781.148 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.261455 convergence norms : INITIAL CURRENT REQUIRED residual 3.355603e-12 8.606413e-14 0.000000e+00 energy 2.398052e-09 3.979174e-14 2.398052e-11 displacement 1.481787e-06 5.560119e-13 1.481636e-12 fluid pressure 5.739871e-06 5.873033e-13 5.734154e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 781.148 AUTO STEPPER: increasing time step, dt = 44.9187 ===== beginning time step 135 : 826.067 ===== 1 Nonlinear solution status: time= 826.067 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 8.669627e-12 0.000000e+00 energy 3.786796e-09 9.619076e-12 3.786796e-11 displacement 2.241749e-06 2.241749e-06 2.241749e-12 fluid pressure 8.346948e-06 8.346948e-06 8.346948e-10 2 Nonlinear solution status: time= 826.067 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 2.841615e-12 0.000000e+00 energy 3.786796e-09 9.429920e-13 3.786796e-11 displacement 2.241749e-06 1.277908e-10 2.229563e-12 fluid pressure 8.346948e-06 2.318436e-10 8.288045e-10 3 Nonlinear solution status: time= 826.067 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 3.914078e-13 0.000000e+00 energy 3.786796e-09 1.058169e-12 3.786796e-11 displacement 2.241749e-06 4.422628e-11 2.231152e-12 fluid pressure 8.346948e-06 5.814983e-11 8.282738e-10 4 Nonlinear solution status: time= 826.067 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 3.734312e-13 0.000000e+00 energy 3.786796e-09 7.454776e-13 3.786796e-11 displacement 2.241749e-06 2.579397e-11 2.234857e-12 fluid pressure 8.346948e-06 2.906356e-11 8.291996e-10 5 Nonlinear solution status: time= 826.067 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.564761 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 4.812196e-13 0.000000e+00 energy 3.786796e-09 2.155962e-13 3.786796e-11 displacement 2.241749e-06 3.603811e-12 2.235345e-12 fluid pressure 8.346948e-06 1.929035e-12 8.293979e-10 6 Nonlinear solution status: time= 826.067 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.610905 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 1.407308e-13 0.000000e+00 energy 3.786796e-09 3.897144e-13 3.786796e-11 displacement 2.241749e-06 7.507588e-12 2.234601e-12 fluid pressure 8.346948e-06 6.865587e-12 8.293421e-10 7 Nonlinear solution status: time= 826.067 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 8.598263e-14 0.000000e+00 energy 3.786796e-09 2.085196e-14 3.786796e-11 displacement 2.241749e-06 4.787292e-12 2.233903e-12 fluid pressure 8.346948e-06 2.545225e-12 8.290794e-10 8 Nonlinear solution status: time= 826.067 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 1.329922e-13 0.000000e+00 energy 3.786796e-09 1.691037e-13 3.786796e-11 displacement 2.241749e-06 4.231036e-12 2.234092e-12 fluid pressure 8.346948e-06 4.346718e-12 8.290018e-10 9 Nonlinear solution status: time= 826.067 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.516731e-12 5.717763e-14 0.000000e+00 energy 3.786796e-09 6.852867e-14 3.786796e-11 displacement 2.241749e-06 2.205188e-12 2.234266e-12 fluid pressure 8.346948e-06 8.071822e-13 8.290885e-10 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 826.067 AUTO STEPPER: increasing time step, dt = 47.8982 MUST POINT CONTROLLER: adjusting time step. dt = 23.933 ===== beginning time step 136 : 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 1.204686e-12 1.818348e-12 0.000000e+00 energy 8.366565e-10 4.242754e-13 8.366565e-12 displacement 5.331265e-07 5.331265e-07 5.331265e-13 fluid pressure 1.934814e-06 1.934814e-06 1.934814e-10 2 Nonlinear solution status: time= 850 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 1.681005e-12 0.000000e+00 energy 8.366565e-10 5.604438e-12 8.366565e-12 displacement 5.331265e-07 1.847847e-10 5.236878e-13 fluid pressure 1.934814e-06 3.942591e-10 1.899798e-10 3 Nonlinear solution status: time= 850 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 7.351721e-13 0.000000e+00 energy 8.366565e-10 1.309307e-12 8.366565e-12 displacement 5.331265e-07 6.072556e-11 5.311226e-13 fluid pressure 1.934814e-06 1.297044e-10 1.926318e-10 4 Nonlinear solution status: time= 850 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.313512 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 3.784092e-13 0.000000e+00 energy 8.366565e-10 6.767917e-13 8.366565e-12 displacement 5.331265e-07 1.335553e-11 5.336659e-13 fluid pressure 1.934814e-06 2.914982e-11 1.935122e-10 5 Nonlinear solution status: time= 850 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400514 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 2.134477e-13 0.000000e+00 energy 8.366565e-10 2.445054e-13 8.366565e-12 displacement 5.331265e-07 4.029262e-12 5.329730e-13 fluid pressure 1.934814e-06 8.946007e-12 1.932146e-10 6 Nonlinear solution status: time= 850 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.277517 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 2.667780e-13 0.000000e+00 energy 8.366565e-10 4.330723e-15 8.366565e-12 displacement 5.331265e-07 1.685571e-12 5.323699e-13 fluid pressure 1.934814e-06 3.895049e-12 1.929646e-10 7 Nonlinear solution status: time= 850 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.140924 convergence norms : INITIAL CURRENT REQUIRED residual 1.204686e-12 2.039361e-13 0.000000e+00 energy 8.366565e-10 1.791170e-14 8.366565e-12 displacement 5.331265e-07 3.933943e-13 5.320306e-13 fluid pressure 1.934814e-06 1.025060e-12 1.928265e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 850 AUTO STEPPER: increasing time step, dt = 38.7834 ===== beginning time step 137 : 888.783 ===== 1 Nonlinear solution status: time= 888.783 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 2.778265e-12 0.000000e+00 energy 1.736742e-09 1.626112e-12 1.736742e-11 displacement 1.060701e-06 1.060701e-06 1.060701e-12 fluid pressure 3.720771e-06 3.720771e-06 3.720771e-10 2 Nonlinear solution status: time= 888.783 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 1.935941e-12 0.000000e+00 energy 1.736742e-09 6.955097e-12 1.736742e-11 displacement 1.060701e-06 2.147163e-10 1.049196e-12 fluid pressure 3.720771e-06 3.242839e-10 3.674914e-10 3 Nonlinear solution status: time= 888.783 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 9.677908e-13 0.000000e+00 energy 1.736742e-09 1.177525e-12 1.736742e-11 displacement 1.060701e-06 5.849380e-11 1.057710e-12 fluid pressure 3.720771e-06 8.586807e-11 3.703617e-10 4 Nonlinear solution status: time= 888.783 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.197587 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 4.092029e-13 0.000000e+00 energy 1.736742e-09 7.598725e-13 1.736742e-11 displacement 1.060701e-06 2.056403e-11 1.061764e-12 fluid pressure 3.720771e-06 2.569069e-11 3.717262e-10 5 Nonlinear solution status: time= 888.783 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.261828 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 2.430506e-13 0.000000e+00 energy 1.736742e-09 2.959473e-13 1.736742e-11 displacement 1.060701e-06 4.812568e-12 1.061574e-12 fluid pressure 3.720771e-06 4.232125e-12 3.716037e-10 6 Nonlinear solution status: time= 888.783 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.219297 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 1.585217e-13 0.000000e+00 energy 1.736742e-09 1.131792e-13 1.736742e-11 displacement 1.060701e-06 2.461582e-12 1.060768e-12 fluid pressure 3.720771e-06 3.298710e-12 3.712581e-10 7 Nonlinear solution status: time= 888.783 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.222455 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 3.507734e-13 0.000000e+00 energy 1.736742e-09 1.080190e-13 1.736742e-11 displacement 1.060701e-06 1.581971e-12 1.059712e-12 fluid pressure 3.720771e-06 2.814745e-12 3.708309e-10 8 Nonlinear solution status: time= 888.783 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 2.527633e-13 0.000000e+00 energy 1.736742e-09 2.201370e-13 1.736742e-11 displacement 1.060701e-06 1.264691e-11 1.055365e-12 fluid pressure 3.720771e-06 3.101628e-11 3.691329e-10 9 Nonlinear solution status: time= 888.783 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 1.365977e-13 0.000000e+00 energy 1.736742e-09 2.516903e-13 1.736742e-11 displacement 1.060701e-06 5.477897e-12 1.054261e-12 fluid pressure 3.720771e-06 7.628305e-12 3.686154e-10 10 Nonlinear solution status: time= 888.783 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 5.811638e-14 0.000000e+00 energy 1.736742e-09 1.625165e-14 1.736742e-11 displacement 1.060701e-06 6.425577e-12 1.058021e-12 fluid pressure 3.720771e-06 1.663858e-11 3.700082e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 888.783 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.428270 convergence norms : INITIAL CURRENT REQUIRED residual 2.769489e-12 2.419217e-14 0.000000e+00 energy 1.736742e-09 5.475778e-14 1.736742e-11 displacement 1.060701e-06 9.812300e-13 1.057944e-12 fluid pressure 3.720771e-06 8.368541e-13 3.699400e-10 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 888.783 AUTO STEPPER: decreasing time step, dt = 36.979 MUST POINT CONTROLLER: adjusting time step. dt = 25.5166 ===== beginning time step 138 : 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 8.896720e-13 9.471292e-13 0.000000e+00 energy 5.984048e-10 7.981086e-13 5.984048e-12 displacement 3.827496e-07 3.827496e-07 3.827496e-13 fluid pressure 1.308399e-06 1.308399e-06 1.308399e-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 8.896720e-13 5.456449e-13 0.000000e+00 energy 5.984048e-10 1.250653e-12 5.984048e-12 displacement 3.827496e-07 2.974630e-11 3.799804e-13 fluid pressure 1.308399e-06 6.726927e-11 1.297920e-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 8.896720e-13 1.527166e-13 0.000000e+00 energy 5.984048e-10 3.810214e-13 5.984048e-12 displacement 3.827496e-07 7.142671e-12 3.819260e-13 fluid pressure 1.308399e-06 1.521627e-11 1.304278e-10 4 Nonlinear solution status: time= 914.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528880 convergence norms : INITIAL CURRENT REQUIRED residual 8.896720e-13 8.657847e-14 0.000000e+00 energy 5.984048e-10 1.136103e-13 5.984048e-12 displacement 3.827496e-07 2.303341e-12 3.820814e-13 fluid pressure 1.308399e-06 4.132167e-12 1.304559e-10 5 Nonlinear solution status: time= 914.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.246119 convergence norms : INITIAL CURRENT REQUIRED residual 8.896720e-13 6.447384e-14 0.000000e+00 energy 5.984048e-10 3.210233e-14 5.984048e-12 displacement 3.827496e-07 3.467243e-13 3.821129e-13 fluid pressure 1.308399e-06 6.056908e-13 1.304545e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 914.3 AUTO STEPPER: increasing time step, dt = 33.2732 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 139 : 928.6 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.238051 * * * ************************************************************************* ------- 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 139 : 921.45 ===== 1 Nonlinear solution status: time= 921.45 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.136456 convergence norms : INITIAL CURRENT REQUIRED residual 6.999487e-04 4.211740e-03 0.000000e+00 energy 1.970640e-03 6.979573e-04 1.970640e-05 displacement 1.426918e+00 2.656948e-02 2.656948e-08 fluid pressure 2.703917e+02 5.034744e+00 5.034744e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.272008 * * * ************************************************************************* ------- 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 139 : 917.875 ===== 1 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.348812 convergence norms : INITIAL CURRENT REQUIRED residual 1.749872e-04 2.415967e-04 0.000000e+00 energy 7.028759e-04 8.132475e-05 7.028759e-06 displacement 4.197200e-01 5.106718e-02 5.106718e-08 fluid pressure 8.407112e+01 1.022890e+01 1.022890e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1985 at gauss point 4 * * jacobian = -0.0375843 * * * ************************************************************************* ------- 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 139 : 916.087 ===== 1 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.374680e-05 2.923917e-05 0.000000e+00 energy 2.129211e-04 1.303596e-04 2.129211e-06 displacement 1.164609e-01 1.164609e-01 1.164609e-07 fluid pressure 2.415066e+01 2.415066e+01 2.415066e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -1.53084 * * * ************************************************************************* ------- failed to converge at time : 916.087 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.89375 ===== beginning time step 139 : 915.194 ===== 1 Nonlinear solution status: time= 915.194 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.093670e-05 4.417784e-06 0.000000e+00 energy 5.970759e-05 1.521736e-05 5.970759e-07 displacement 3.116272e-02 3.116272e-02 3.116272e-08 fluid pressure 6.629224e+00 6.629224e+00 6.629224e-04 2 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.163982 convergence norms : INITIAL CURRENT REQUIRED residual 1.093670e-05 4.064880e-06 0.000000e+00 energy 5.970759e-05 3.228643e-06 5.970759e-07 displacement 3.116272e-02 3.507917e-03 1.506996e-08 fluid pressure 6.629224e+00 5.487109e-01 3.379023e-04 3 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.091906 convergence norms : INITIAL CURRENT REQUIRED residual 1.093670e-05 2.421216e-06 0.000000e+00 energy 5.970759e-05 6.639083e-07 5.970759e-07 displacement 3.116272e-02 1.209838e-05 1.521936e-08 fluid pressure 6.629224e+00 5.154828e-04 3.439387e-04 4 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.011220 convergence norms : INITIAL CURRENT REQUIRED residual 1.093670e-05 2.313605e-06 0.000000e+00 energy 5.970759e-05 8.437866e-10 5.970759e-07 displacement 3.116272e-02 2.408863e-07 1.533642e-08 fluid pressure 6.629224e+00 5.478682e-05 3.466769e-04 5 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.017983 convergence norms : INITIAL CURRENT REQUIRED residual 1.093670e-05 2.307685e-06 0.000000e+00 energy 5.970759e-05 2.950973e-09 5.970759e-07 displacement 3.116272e-02 5.583114e-09 1.535449e-08 fluid pressure 6.629224e+00 1.241035e-06 3.470912e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 915.194 AUTO STEPPER: increasing time step, dt = 4.46875 ===== beginning time step 140 : 919.662 ===== 1 Nonlinear solution status: time= 919.662 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.088636 convergence norms : INITIAL CURRENT REQUIRED residual 4.876535e-04 1.204706e-03 0.000000e+00 energy 4.527335e-04 9.585139e-05 4.527335e-06 displacement 6.109611e-01 4.799881e-03 4.799881e-09 fluid pressure 1.225404e+02 9.627120e-01 9.627120e-05 2 Nonlinear solution status: time= 919.662 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.429600 convergence norms : INITIAL CURRENT REQUIRED residual 4.876535e-04 1.341126e-03 0.000000e+00 energy 4.527335e-04 6.203346e-05 4.527335e-06 displacement 6.109611e-01 3.591823e-02 1.553010e-08 fluid pressure 1.225404e+02 7.028563e+00 2.803390e-04 3 Nonlinear solution status: time= 919.662 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.341949 convergence norms : INITIAL CURRENT REQUIRED residual 4.876535e-04 2.784587e-03 0.000000e+00 energy 4.527335e-04 9.240057e-05 4.527335e-06 displacement 6.109611e-01 7.701873e-02 1.553760e-07 fluid pressure 1.225404e+02 1.933395e+01 3.683001e-03 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1721 at gauss point 7 * * jacobian = -0.0347666 * * * ************************************************************************* ------- failed to converge at time : 919.662 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.23438 ===== beginning time step 140 : 917.428 ===== 1 Nonlinear solution status: time= 917.428 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.114821 convergence norms : INITIAL CURRENT REQUIRED residual 1.359100e-04 1.784888e-04 0.000000e+00 energy 9.517434e-05 5.967028e-06 9.517434e-07 displacement 1.710754e-01 2.255434e-03 2.255434e-09 fluid pressure 3.462027e+01 4.564286e-01 4.564286e-05 2 Nonlinear solution status: time= 917.428 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359100e-04 3.935869e-04 0.000000e+00 energy 9.517434e-05 5.477841e-05 9.517434e-07 displacement 1.710754e-01 3.768800e-02 2.226301e-08 fluid pressure 3.462027e+01 7.245394e+00 4.078764e-04 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1986 at gauss point 4 * * jacobian = -0.0498662 * * * ************************************************************************* ------- failed to converge at time : 917.428 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 1.11719 ===== beginning time step 140 : 916.311 ===== 1 Nonlinear solution status: time= 916.311 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.805884e-05 0.000000e+00 energy 6.610751e-06 4.355784e-06 6.610751e-08 displacement 4.593665e-02 1.148416e-02 1.148416e-08 fluid pressure 9.054717e+00 2.263679e+00 2.263679e-04 2 Nonlinear solution status: time= 916.311 stiffness updates = 1 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.048583 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.282612e-05 0.000000e+00 energy 6.610751e-06 4.288148e-08 6.610751e-08 displacement 4.593665e-02 5.006727e-04 1.676634e-08 fluid pressure 9.054717e+00 1.025952e-01 3.329858e-04 3 Nonlinear solution status: time= 916.311 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.162619 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 7.574258e-06 0.000000e+00 energy 6.610751e-06 2.968819e-07 6.610751e-08 displacement 4.593665e-02 8.404973e-04 2.502822e-08 fluid pressure 9.054717e+00 1.818029e-01 5.066421e-04 4 Nonlinear solution status: time= 916.311 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.181964 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.605691e-06 0.000000e+00 energy 6.610751e-06 6.853171e-07 6.610751e-08 displacement 4.593665e-02 6.048348e-04 3.324589e-08 fluid pressure 9.054717e+00 1.389030e-01 6.880000e-04 5 Nonlinear solution status: time= 916.311 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.220507 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.180179e-06 0.000000e+00 energy 6.610751e-06 1.482065e-06 6.610751e-08 displacement 4.593665e-02 5.423635e-04 4.187367e-08 fluid pressure 9.054717e+00 1.342689e-01 8.927892e-04 6 Nonlinear solution status: time= 916.311 stiffness updates = 5 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.242239 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.642934e-06 0.000000e+00 energy 6.610751e-06 1.220671e-06 6.610751e-08 displacement 4.593665e-02 6.280215e-05 4.434393e-08 fluid pressure 9.054717e+00 1.630900e-02 9.686287e-04 7 Nonlinear solution status: time= 916.311 stiffness updates = 6 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.452064 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.862267e-06 0.000000e+00 energy 6.610751e-06 1.483909e-06 6.610751e-08 displacement 4.593665e-02 2.916914e-05 4.336252e-08 fluid pressure 9.054717e+00 9.901418e-04 9.703369e-04 8 Nonlinear solution status: time= 916.311 stiffness updates = 7 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.265290 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.231502e-06 0.000000e+00 energy 6.610751e-06 5.411942e-07 6.610751e-08 displacement 4.593665e-02 1.311845e-05 4.379645e-08 fluid pressure 9.054717e+00 1.505738e-03 9.907088e-04 9 Nonlinear solution status: time= 916.311 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.213721 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.682504e-06 0.000000e+00 energy 6.610751e-06 5.672087e-07 6.610751e-08 displacement 4.593665e-02 5.045646e-05 4.651929e-08 fluid pressure 9.054717e+00 9.831027e-03 1.053174e-03 10 Nonlinear solution status: time= 916.311 stiffness updates = 9 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.170786 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.963651e-06 0.000000e+00 energy 6.610751e-06 6.334330e-07 6.610751e-08 displacement 4.593665e-02 1.127922e-04 5.100761e-08 fluid pressure 9.054717e+00 2.141150e-02 1.149480e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.311 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.441170 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 8.831573e-07 0.000000e+00 energy 6.610751e-06 1.208899e-07 6.610751e-08 displacement 4.593665e-02 5.948080e-05 4.854663e-08 fluid pressure 9.054717e+00 1.649181e-02 1.067913e-03 12 Nonlinear solution status: time= 916.311 stiffness updates = 1 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.180472 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 6.574451e-07 0.000000e+00 energy 6.610751e-06 3.208957e-07 6.610751e-08 displacement 4.593665e-02 2.092131e-05 4.687058e-08 fluid pressure 9.054717e+00 6.489684e-03 1.018007e-03 13 Nonlinear solution status: time= 916.311 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.242037 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 5.066120e-07 0.000000e+00 energy 6.610751e-06 3.642559e-07 6.610751e-08 displacement 4.593665e-02 1.845571e-05 4.523675e-08 fluid pressure 9.054717e+00 5.254048e-03 9.741754e-04 14 Nonlinear solution status: time= 916.311 stiffness updates = 3 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.358283 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.498377e-07 0.000000e+00 energy 6.610751e-06 3.804618e-07 6.610751e-08 displacement 4.593665e-02 1.864381e-05 4.379819e-08 fluid pressure 9.054717e+00 3.542762e-03 9.395276e-04 15 Nonlinear solution status: time= 916.311 stiffness updates = 4 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.258532e-07 0.000000e+00 energy 6.610751e-06 4.912932e-07 6.610751e-08 displacement 4.593665e-02 1.745301e-05 4.475102e-08 fluid pressure 9.054717e+00 3.395849e-03 9.718392e-04 16 Nonlinear solution status: time= 916.311 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.510592 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.690729e-07 0.000000e+00 energy 6.610751e-06 2.271572e-07 6.610751e-08 displacement 4.593665e-02 1.139887e-05 4.580966e-08 fluid pressure 9.054717e+00 2.367039e-03 1.000894e-03 17 Nonlinear solution status: time= 916.311 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.359678 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.501007e-07 0.000000e+00 energy 6.610751e-06 1.159147e-07 6.610751e-08 displacement 4.593665e-02 5.676092e-06 4.631386e-08 fluid pressure 9.054717e+00 4.620022e-04 1.011854e-03 18 Nonlinear solution status: time= 916.311 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.181795 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.755939e-07 0.000000e+00 energy 6.610751e-06 6.760378e-08 6.610751e-08 displacement 4.593665e-02 1.702034e-06 4.631473e-08 fluid pressure 9.054717e+00 8.370916e-05 1.009507e-03 19 Nonlinear solution status: time= 916.311 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.335885 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.316201e-07 0.000000e+00 energy 6.610751e-06 2.110531e-07 6.610751e-08 displacement 4.593665e-02 4.771463e-06 4.583675e-08 fluid pressure 9.054717e+00 8.180401e-04 9.930611e-04 20 Nonlinear solution status: time= 916.311 stiffness updates = 9 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.217728 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.861904e-07 0.000000e+00 energy 6.610751e-06 8.321267e-08 6.610751e-08 displacement 4.593665e-02 1.694208e-06 4.546096e-08 fluid pressure 9.054717e+00 3.205170e-04 9.825531e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 916.311 stiffness updates = 0 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.386915 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 9.735126e-08 0.000000e+00 energy 6.610751e-06 1.982403e-08 6.610751e-08 displacement 4.593665e-02 1.299426e-06 4.544450e-08 fluid pressure 9.054717e+00 6.051359e-05 9.819504e-04 22 Nonlinear solution status: time= 916.311 stiffness updates = 1 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.188147 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 8.805410e-08 0.000000e+00 energy 6.610751e-06 2.888850e-08 6.610751e-08 displacement 4.593665e-02 4.597755e-07 4.542378e-08 fluid pressure 9.054717e+00 1.243403e-05 9.820289e-04 23 Nonlinear solution status: time= 916.311 stiffness updates = 2 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.254612 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.002649e-08 0.000000e+00 energy 6.610751e-06 5.342427e-08 6.610751e-08 displacement 4.593665e-02 6.449596e-07 4.537896e-08 fluid pressure 9.054717e+00 2.266461e-05 9.818401e-04 24 Nonlinear solution status: time= 916.311 stiffness updates = 3 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.307456 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.900026e-08 0.000000e+00 energy 6.610751e-06 4.770126e-08 6.610751e-08 displacement 4.593665e-02 1.010337e-06 4.534620e-08 fluid pressure 9.054717e+00 3.229416e-05 9.821312e-04 25 Nonlinear solution status: time= 916.311 stiffness updates = 4 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.540532 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.972693e-08 0.000000e+00 energy 6.610751e-06 3.441695e-08 6.610751e-08 displacement 4.593665e-02 1.278830e-06 4.535423e-08 fluid pressure 9.054717e+00 3.068099e-05 9.825631e-04 26 Nonlinear solution status: time= 916.311 stiffness updates = 5 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.492582 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.344511e-08 0.000000e+00 energy 6.610751e-06 4.769541e-08 6.610751e-08 displacement 4.593665e-02 2.459154e-06 4.539119e-08 fluid pressure 9.054717e+00 7.108695e-05 9.830381e-04 27 Nonlinear solution status: time= 916.311 stiffness updates = 6 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.512918 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.517379e-08 0.000000e+00 energy 6.610751e-06 1.947311e-08 6.610751e-08 displacement 4.593665e-02 8.550979e-07 4.540419e-08 fluid pressure 9.054717e+00 2.208113e-05 9.828950e-04 28 Nonlinear solution status: time= 916.311 stiffness updates = 7 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.195044 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 3.010149e-08 0.000000e+00 energy 6.610751e-06 1.414582e-08 6.610751e-08 displacement 4.593665e-02 8.249608e-07 4.541047e-08 fluid pressure 9.054717e+00 2.389070e-05 9.825855e-04 29 Nonlinear solution status: time= 916.311 stiffness updates = 8 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.314503 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.090305e-08 0.000000e+00 energy 6.610751e-06 2.327648e-08 6.610751e-08 displacement 4.593665e-02 9.441918e-07 4.540550e-08 fluid pressure 9.054717e+00 2.444666e-05 9.822923e-04 30 Nonlinear solution status: time= 916.311 stiffness updates = 9 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 0.478579 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 2.851249e-08 0.000000e+00 energy 6.610751e-06 2.720979e-08 6.610751e-08 displacement 4.593665e-02 4.383572e-07 4.538855e-08 fluid pressure 9.054717e+00 1.396451e-05 9.822159e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 916.311 stiffness updates = 0 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.338606 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.608905e-08 0.000000e+00 energy 6.610751e-06 9.221327e-10 6.610751e-08 displacement 4.593665e-02 1.734231e-07 4.539087e-08 fluid pressure 9.054717e+00 4.820510e-06 9.820926e-04 32 Nonlinear solution status: time= 916.311 stiffness updates = 1 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.155751 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 1.421435e-08 0.000000e+00 energy 6.610751e-06 5.896612e-09 6.610751e-08 displacement 4.593665e-02 5.246484e-08 4.539166e-08 fluid pressure 9.054717e+00 1.248773e-06 9.820695e-04 33 Nonlinear solution status: time= 916.311 stiffness updates = 2 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.613113 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 8.624179e-09 0.000000e+00 energy 6.610751e-06 1.333607e-08 6.610751e-08 displacement 4.593665e-02 2.652514e-07 4.539543e-08 fluid pressure 9.054717e+00 8.362687e-06 9.822370e-04 34 Nonlinear solution status: time= 916.311 stiffness updates = 3 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 9.826847e-09 0.000000e+00 energy 6.610751e-06 2.412141e-08 6.610751e-08 displacement 4.593665e-02 7.532285e-07 4.539088e-08 fluid pressure 9.054717e+00 3.472526e-05 9.823753e-04 35 Nonlinear solution status: time= 916.311 stiffness updates = 4 right hand side evaluations = 88 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 6.918388e-09 0.000000e+00 energy 6.610751e-06 1.621547e-09 6.610751e-08 displacement 4.593665e-02 3.598709e-07 4.538833e-08 fluid pressure 9.054717e+00 1.356790e-05 9.822271e-04 36 Nonlinear solution status: time= 916.311 stiffness updates = 5 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.187590 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 4.644377e-09 0.000000e+00 energy 6.610751e-06 2.330988e-09 6.610751e-08 displacement 4.593665e-02 1.027305e-07 4.538831e-08 fluid pressure 9.054717e+00 4.281866e-06 9.821371e-04 37 Nonlinear solution status: time= 916.311 stiffness updates = 6 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.204268 convergence norms : INITIAL CURRENT REQUIRED residual 4.184070e-05 4.359742e-09 0.000000e+00 energy 6.610751e-06 1.693292e-09 6.610751e-08 displacement 4.593665e-02 3.733157e-08 4.538906e-08 fluid pressure 9.054717e+00 1.332822e-06 9.821006e-04 convergence summary number of iterations : 37 number of reformations : 4 ------- converged at time : 916.311 AUTO STEPPER: decreasing time step, dt = 0.585599 ===== beginning time step 141 : 916.897 ===== 1 Nonlinear solution status: time= 916.897 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.573488e-06 0.000000e+00 energy 1.947869e-05 6.103756e-06 1.947869e-07 displacement 1.207354e-02 1.207354e-02 1.207354e-08 fluid pressure 3.166615e+00 3.166615e+00 3.166615e-04 2 Nonlinear solution status: time= 916.897 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.453828 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.610306e-05 0.000000e+00 energy 1.947869e-05 2.617955e-06 1.947869e-07 displacement 1.207354e-02 1.373603e-02 6.855020e-10 fluid pressure 3.166615e+00 3.040115e+00 1.996599e-06 3 Nonlinear solution status: time= 916.897 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.133569 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.420970e-05 0.000000e+00 energy 1.947869e-05 2.094360e-06 1.947869e-07 displacement 1.207354e-02 8.883381e-05 1.145923e-09 fluid pressure 3.166615e+00 6.073941e-03 2.987939e-06 4 Nonlinear solution status: time= 916.897 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.673301e-06 0.000000e+00 energy 1.947869e-05 2.487563e-06 1.947869e-07 displacement 1.207354e-02 1.030847e-02 9.178848e-09 fluid pressure 3.166615e+00 2.641757e+00 2.596823e-04 5 Nonlinear solution status: time= 916.897 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.082921 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 8.100200e-06 0.000000e+00 energy 1.947869e-05 6.639599e-07 1.947869e-07 displacement 1.207354e-02 4.504799e-03 1.374778e-09 fluid pressure 3.166615e+00 1.165406e+00 2.984708e-05 6 Nonlinear solution status: time= 916.897 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.188676 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 9.508163e-06 0.000000e+00 energy 1.947869e-05 4.763608e-07 1.947869e-07 displacement 1.207354e-02 3.630188e-05 1.030160e-09 fluid pressure 3.166615e+00 5.803434e-03 2.251601e-05 7 Nonlinear solution status: time= 916.897 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.256367 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 7.342477e-06 0.000000e+00 energy 1.947869e-05 5.839723e-07 1.947869e-07 displacement 1.207354e-02 2.396075e-04 1.581622e-09 fluid pressure 3.166615e+00 4.964244e-02 4.695899e-05 8 Nonlinear solution status: time= 916.897 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.220904 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 3.698552e-06 0.000000e+00 energy 1.947869e-05 8.361950e-08 1.947869e-07 displacement 1.207354e-02 4.893695e-04 3.319839e-09 fluid pressure 3.166615e+00 1.106990e-01 1.021704e-04 9 Nonlinear solution status: time= 916.897 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.129201 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.824785e-06 0.000000e+00 energy 1.947869e-05 2.065137e-07 1.947869e-07 displacement 1.207354e-02 3.661386e-04 5.650898e-09 fluid pressure 3.166615e+00 8.372465e-02 1.681961e-04 10 Nonlinear solution status: time= 916.897 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.025250 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 9.764632e-07 0.000000e+00 energy 1.947869e-05 2.136978e-07 1.947869e-07 displacement 1.207354e-02 1.912957e-04 7.801431e-09 fluid pressure 3.166615e+00 4.386556e-02 2.264399e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.897 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.545355 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 2.603702e-07 0.000000e+00 energy 1.947869e-05 2.480713e-07 1.947869e-07 displacement 1.207354e-02 1.624062e-04 1.002263e-08 fluid pressure 3.166615e+00 3.144140e-02 2.806798e-04 12 Nonlinear solution status: time= 916.897 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.356024 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.138556e-07 0.000000e+00 energy 1.947869e-05 2.407520e-07 1.947869e-07 displacement 1.207354e-02 5.892694e-05 1.152744e-08 fluid pressure 3.166615e+00 1.341241e-02 3.196555e-04 13 Nonlinear solution status: time= 916.897 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.570011 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 6.870890e-08 0.000000e+00 energy 1.947869e-05 1.484721e-07 1.947869e-07 displacement 1.207354e-02 3.708069e-05 1.276730e-08 fluid pressure 3.166615e+00 8.758618e-03 3.531120e-04 14 Nonlinear solution status: time= 916.897 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 4.986007e-08 0.000000e+00 energy 1.947869e-05 1.089323e-07 1.947869e-07 displacement 1.207354e-02 4.717533e-06 1.253440e-08 fluid pressure 3.166615e+00 3.170216e-04 3.496633e-04 15 Nonlinear solution status: time= 916.897 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.460204 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 4.423415e-08 0.000000e+00 energy 1.947869e-05 1.681551e-08 1.947869e-07 displacement 1.207354e-02 4.124749e-06 1.214598e-08 fluid pressure 3.166615e+00 8.000666e-04 3.397033e-04 16 Nonlinear solution status: time= 916.897 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.196057 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 3.794987e-08 0.000000e+00 energy 1.947869e-05 2.814255e-08 1.947869e-07 displacement 1.207354e-02 1.307324e-06 1.193823e-08 fluid pressure 3.166615e+00 2.952462e-04 3.337621e-04 17 Nonlinear solution status: time= 916.897 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.414181 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 4.168156e-08 0.000000e+00 energy 1.947869e-05 5.103922e-08 1.947869e-07 displacement 1.207354e-02 2.093619e-06 1.173849e-08 fluid pressure 3.166615e+00 4.370280e-04 3.267710e-04 18 Nonlinear solution status: time= 916.897 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.442734 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 4.158027e-08 0.000000e+00 energy 1.947869e-05 4.600346e-08 1.947869e-07 displacement 1.207354e-02 9.942428e-07 1.183226e-08 fluid pressure 3.166615e+00 7.326961e-05 3.283005e-04 19 Nonlinear solution status: time= 916.897 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.507172 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 2.632112e-08 0.000000e+00 energy 1.947869e-05 4.260877e-08 1.947869e-07 displacement 1.207354e-02 2.860528e-06 1.214323e-08 fluid pressure 3.166615e+00 5.842607e-04 3.366425e-04 20 Nonlinear solution status: time= 916.897 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.513605 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 2.884252e-08 0.000000e+00 energy 1.947869e-05 4.221799e-08 1.947869e-07 displacement 1.207354e-02 2.175654e-06 1.237828e-08 fluid pressure 3.166615e+00 4.526669e-04 3.438489e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 916.897 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.433050 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.192026e-08 0.000000e+00 energy 1.947869e-05 3.617975e-09 1.947869e-07 displacement 1.207354e-02 6.703448e-07 1.226806e-08 fluid pressure 3.166615e+00 9.984104e-05 3.407269e-04 22 Nonlinear solution status: time= 916.897 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.336661 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.652289e-08 0.000000e+00 energy 1.947869e-05 1.845331e-08 1.947869e-07 displacement 1.207354e-02 5.010638e-07 1.216045e-08 fluid pressure 3.166615e+00 8.438583e-05 3.377459e-04 23 Nonlinear solution status: time= 916.897 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.293396 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.057693e-08 0.000000e+00 energy 1.947869e-05 9.031797e-09 1.947869e-07 displacement 1.207354e-02 2.043946e-07 1.209229e-08 fluid pressure 3.166615e+00 3.333184e-05 3.359284e-04 24 Nonlinear solution status: time= 916.897 stiffness updates = 3 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.631193 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 9.686505e-09 0.000000e+00 energy 1.947869e-05 1.242510e-08 1.947869e-07 displacement 1.207354e-02 2.614951e-07 1.205611e-08 fluid pressure 3.166615e+00 1.979689e-05 3.350985e-04 25 Nonlinear solution status: time= 916.897 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.633283 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.346081e-08 0.000000e+00 energy 1.947869e-05 2.549107e-09 1.947869e-07 displacement 1.207354e-02 1.413468e-07 1.210976e-08 fluid pressure 3.166615e+00 2.373979e-05 3.366231e-04 26 Nonlinear solution status: time= 916.897 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.316025 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.036638e-08 0.000000e+00 energy 1.947869e-05 9.433605e-09 1.947869e-07 displacement 1.207354e-02 1.831605e-07 1.217217e-08 fluid pressure 3.166615e+00 3.181634e-05 3.383303e-04 27 Nonlinear solution status: time= 916.897 stiffness updates = 6 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.494538 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 5.747604e-09 0.000000e+00 energy 1.947869e-05 4.119027e-09 1.947869e-07 displacement 1.207354e-02 8.513716e-08 1.218840e-08 fluid pressure 3.166615e+00 5.157147e-06 3.387037e-04 28 Nonlinear solution status: time= 916.897 stiffness updates = 7 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.406070 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 3.531983e-09 0.000000e+00 energy 1.947869e-05 2.082503e-09 1.947869e-07 displacement 1.207354e-02 8.427131e-08 1.216962e-08 fluid pressure 3.166615e+00 8.803889e-06 3.380979e-04 29 Nonlinear solution status: time= 916.897 stiffness updates = 8 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.213814 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 4.113138e-09 0.000000e+00 energy 1.947869e-05 1.527976e-09 1.947869e-07 displacement 1.207354e-02 3.604013e-08 1.214971e-08 fluid pressure 3.166615e+00 4.340084e-06 3.375563e-04 30 Nonlinear solution status: time= 916.897 stiffness updates = 9 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.234037 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 3.662750e-09 0.000000e+00 energy 1.947869e-05 2.349568e-09 1.947869e-07 displacement 1.207354e-02 4.487164e-08 1.212617e-08 fluid pressure 3.166615e+00 4.535344e-06 3.369305e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 916.897 stiffness updates = 0 right hand side evaluations = 68 stiffness matrix reformations = 4 step from line search = 0.463277 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.455682e-09 0.000000e+00 energy 1.947869e-05 3.112043e-10 1.947869e-07 displacement 1.207354e-02 1.706888e-08 1.212760e-08 fluid pressure 3.166615e+00 8.524413e-07 3.369942e-04 32 Nonlinear solution status: time= 916.897 stiffness updates = 1 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.299119 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 2.152086e-09 0.000000e+00 energy 1.947869e-05 1.055050e-09 1.947869e-07 displacement 1.207354e-02 1.385170e-08 1.212984e-08 fluid pressure 3.166615e+00 5.988995e-07 3.370693e-04 33 Nonlinear solution status: time= 916.897 stiffness updates = 2 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.235146 convergence norms : INITIAL CURRENT REQUIRED residual 9.501285e-06 1.128480e-09 0.000000e+00 energy 1.947869e-05 1.120826e-09 1.947869e-07 displacement 1.207354e-02 1.169839e-08 1.213210e-08 fluid pressure 3.166615e+00 5.456203e-07 3.371402e-04 convergence summary number of iterations : 33 number of reformations : 4 ------- converged at time : 916.897 AUTO STEPPER: decreasing time step, dt = 0.326857 ===== beginning time step 142 : 917.223 ===== 1 Nonlinear solution status: time= 917.223 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 2.057009e-07 0.000000e+00 energy 6.034336e-06 8.478855e-07 6.034336e-08 displacement 3.709291e-03 3.709291e-03 3.709291e-09 fluid pressure 1.078820e+00 1.078820e+00 1.078820e-04 2 Nonlinear solution status: time= 917.223 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611389 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 3.403513e-07 0.000000e+00 energy 6.034336e-06 7.911930e-07 6.034336e-08 displacement 3.709291e-03 2.055312e-04 2.297220e-09 fluid pressure 1.078820e+00 4.343381e-02 7.056049e-05 3 Nonlinear solution status: time= 917.223 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.443718 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 2.371990e-07 0.000000e+00 energy 6.034336e-06 1.356612e-07 6.034336e-08 displacement 3.709291e-03 2.877010e-05 2.809331e-09 fluid pressure 1.078820e+00 7.835498e-03 8.604185e-05 4 Nonlinear solution status: time= 917.223 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.373740 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 1.468017e-07 0.000000e+00 energy 6.034336e-06 2.894262e-08 6.034336e-08 displacement 3.709291e-03 1.149082e-04 4.020938e-09 fluid pressure 1.078820e+00 3.181670e-02 1.219315e-04 5 Nonlinear solution status: time= 917.223 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.074650 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 4.090050e-07 0.000000e+00 energy 6.034336e-06 7.465218e-08 6.034336e-08 displacement 3.709291e-03 6.655526e-05 5.091987e-09 fluid pressure 1.078820e+00 1.827714e-02 1.533406e-04 6 Nonlinear solution status: time= 917.223 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.137138 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 5.456548e-07 0.000000e+00 energy 6.034336e-06 1.001646e-07 6.034336e-08 displacement 3.709291e-03 2.327827e-05 5.774563e-09 fluid pressure 1.078820e+00 6.215791e-03 1.733048e-04 7 Nonlinear solution status: time= 917.223 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.522465 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 4.235505e-07 0.000000e+00 energy 6.034336e-06 1.921692e-07 6.034336e-08 displacement 3.709291e-03 5.333758e-06 5.535900e-09 fluid pressure 1.078820e+00 7.641198e-04 1.668504e-04 8 Nonlinear solution status: time= 917.223 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.243581 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 1.574949e-07 0.000000e+00 energy 6.034336e-06 1.170085e-07 6.034336e-08 displacement 3.709291e-03 3.124692e-05 4.764240e-09 fluid pressure 1.078820e+00 8.301377e-03 1.443327e-04 9 Nonlinear solution status: time= 917.223 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.212268 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 9.875217e-08 0.000000e+00 energy 6.034336e-06 5.862463e-08 6.034336e-08 displacement 3.709291e-03 1.230672e-05 4.308123e-09 fluid pressure 1.078820e+00 3.419000e-03 1.307358e-04 10 Nonlinear solution status: time= 917.223 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.227846 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 3.037601e-08 0.000000e+00 energy 6.034336e-06 2.047409e-08 6.034336e-08 displacement 3.709291e-03 4.107635e-06 4.060145e-09 fluid pressure 1.078820e+00 1.127342e-03 1.232285e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.223 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.479729 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 9.117552e-09 0.000000e+00 energy 6.034336e-06 2.839665e-09 6.034336e-08 displacement 3.709291e-03 2.187103e-06 3.899663e-09 fluid pressure 1.078820e+00 7.067926e-04 1.175521e-04 12 Nonlinear solution status: time= 917.223 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.358486 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 8.081561e-09 0.000000e+00 energy 6.034336e-06 1.728140e-08 6.034336e-08 displacement 3.709291e-03 1.748553e-06 3.759406e-09 fluid pressure 1.078820e+00 5.625282e-04 1.125839e-04 13 Nonlinear solution status: time= 917.223 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 6.416750e-09 0.000000e+00 energy 6.034336e-06 1.573219e-08 6.034336e-08 displacement 3.709291e-03 9.014207e-07 3.668710e-09 fluid pressure 1.078820e+00 1.876176e-04 1.098165e-04 14 Nonlinear solution status: time= 917.223 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.269524 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 6.820246e-09 0.000000e+00 energy 6.034336e-06 6.343108e-09 6.034336e-08 displacement 3.709291e-03 1.550781e-07 3.655014e-09 fluid pressure 1.078820e+00 4.177149e-06 1.095248e-04 15 Nonlinear solution status: time= 917.223 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.584489 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 3.075453e-09 0.000000e+00 energy 6.034336e-06 4.573127e-09 6.034336e-08 displacement 3.709291e-03 5.338898e-07 3.713164e-09 fluid pressure 1.078820e+00 9.887532e-05 1.115606e-04 16 Nonlinear solution status: time= 917.223 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.462055 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 4.272174e-09 0.000000e+00 energy 6.034336e-06 4.478387e-09 6.034336e-08 displacement 3.709291e-03 3.728619e-07 3.762581e-09 fluid pressure 1.078820e+00 6.069786e-05 1.131503e-04 17 Nonlinear solution status: time= 917.223 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.540527 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 3.293674e-09 0.000000e+00 energy 6.034336e-06 2.535197e-09 6.034336e-08 displacement 3.709291e-03 8.445876e-08 3.770154e-09 fluid pressure 1.078820e+00 2.289659e-06 1.132352e-04 18 Nonlinear solution status: time= 917.223 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.547923 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 1.368275e-09 0.000000e+00 energy 6.034336e-06 1.042869e-09 6.034336e-08 displacement 3.709291e-03 1.122954e-07 3.745543e-09 fluid pressure 1.078820e+00 2.128739e-05 1.123225e-04 19 Nonlinear solution status: time= 917.223 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.439758 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 8.085515e-10 0.000000e+00 energy 6.034336e-06 7.020705e-10 6.034336e-08 displacement 3.709291e-03 6.207643e-08 3.724819e-09 fluid pressure 1.078820e+00 1.073819e-05 1.116646e-04 20 Nonlinear solution status: time= 917.223 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.450260 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 1.493875e-09 0.000000e+00 energy 6.034336e-06 8.434785e-10 6.034336e-08 displacement 3.709291e-03 2.580633e-08 3.715043e-09 fluid pressure 1.078820e+00 2.113320e-06 1.114044e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 917.223 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.535389 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 7.072207e-10 0.000000e+00 energy 6.034336e-06 1.289543e-10 6.034336e-08 displacement 3.709291e-03 1.154856e-08 3.724049e-09 fluid pressure 1.078820e+00 2.373413e-06 1.116963e-04 22 Nonlinear solution status: time= 917.223 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.241648 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 6.780622e-10 0.000000e+00 energy 6.034336e-06 1.658156e-10 6.034336e-08 displacement 3.709291e-03 4.561795e-09 3.729803e-09 fluid pressure 1.078820e+00 9.293530e-07 1.118811e-04 23 Nonlinear solution status: time= 917.223 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.180365 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 4.598675e-10 0.000000e+00 energy 6.034336e-06 2.799024e-10 6.034336e-08 displacement 3.709291e-03 5.053168e-09 3.735674e-09 fluid pressure 1.078820e+00 9.265129e-07 1.120688e-04 24 Nonlinear solution status: time= 917.223 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.619593 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 3.207255e-10 0.000000e+00 energy 6.034336e-06 3.013855e-10 6.034336e-08 displacement 3.709291e-03 4.526548e-09 3.739472e-09 fluid pressure 1.078820e+00 5.253453e-07 1.121909e-04 25 Nonlinear solution status: time= 917.223 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 1.388680e-10 0.000000e+00 energy 6.034336e-06 2.829179e-12 6.034336e-08 displacement 3.709291e-03 9.064809e-09 3.731340e-09 fluid pressure 1.078820e+00 1.741597e-06 1.119337e-04 26 Nonlinear solution status: time= 917.223 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.474643 convergence norms : INITIAL CURRENT REQUIRED residual 3.397562e-06 8.905950e-11 0.000000e+00 energy 6.034336e-06 2.555754e-11 6.034336e-08 displacement 3.709291e-03 1.902269e-09 3.728226e-09 fluid pressure 1.078820e+00 2.845942e-07 1.118337e-04 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 917.223 AUTO STEPPER: decreasing time step, dt = 0.206506 ===== beginning time step 143 : 917.43 ===== 1 Nonlinear solution status: time= 917.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.849685e-08 0.000000e+00 energy 2.375486e-06 1.337364e-07 2.375486e-08 displacement 1.469004e-03 1.469004e-03 1.469004e-09 fluid pressure 4.501544e-01 4.501544e-01 4.501544e-05 2 Nonlinear solution status: time= 917.43 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.552484 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.232192e-08 0.000000e+00 energy 2.375486e-06 2.172187e-08 2.375486e-08 displacement 1.469004e-03 1.487765e-06 1.408290e-09 fluid pressure 4.501544e-01 2.264765e-04 4.389903e-05 3 Nonlinear solution status: time= 917.43 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.446618 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 3.380774e-08 0.000000e+00 energy 2.375486e-06 8.208436e-09 2.375486e-08 displacement 1.469004e-03 1.411318e-07 1.425899e-09 fluid pressure 4.501544e-01 4.880910e-05 4.470483e-05 4 Nonlinear solution status: time= 917.43 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.356134 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 5.971831e-09 0.000000e+00 energy 2.375486e-06 3.318323e-09 2.375486e-08 displacement 1.469004e-03 2.438882e-07 1.457677e-09 fluid pressure 4.501544e-01 7.522847e-05 4.583441e-05 5 Nonlinear solution status: time= 917.43 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.305901 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 3.067443e-09 0.000000e+00 energy 2.375486e-06 1.417683e-09 2.375486e-08 displacement 1.469004e-03 1.619008e-07 1.483372e-09 fluid pressure 4.501544e-01 3.718149e-05 4.662004e-05 6 Nonlinear solution status: time= 917.43 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.324143 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 7.730792e-09 0.000000e+00 energy 2.375486e-06 2.055699e-09 2.375486e-08 displacement 1.469004e-03 6.552931e-08 1.494653e-09 fluid pressure 4.501544e-01 9.655176e-06 4.686660e-05 7 Nonlinear solution status: time= 917.43 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.095365 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 3.787207e-09 0.000000e+00 energy 2.375486e-06 9.995909e-10 2.375486e-08 displacement 1.469004e-03 1.292374e-08 1.497660e-09 fluid pressure 4.501544e-01 2.119503e-06 4.688407e-05 8 Nonlinear solution status: time= 917.43 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.358324 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.699667e-09 0.000000e+00 energy 2.375486e-06 1.704225e-09 2.375486e-08 displacement 1.469004e-03 3.936308e-08 1.492622e-09 fluid pressure 4.501544e-01 1.059210e-05 4.658187e-05 9 Nonlinear solution status: time= 917.43 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.572549 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 2.225816e-09 0.000000e+00 energy 2.375486e-06 9.025098e-10 2.375486e-08 displacement 1.469004e-03 5.612518e-08 1.477731e-09 fluid pressure 4.501544e-01 1.279246e-05 4.614023e-05 10 Nonlinear solution status: time= 917.43 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.488972 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.335134e-09 0.000000e+00 energy 2.375486e-06 2.678914e-09 2.375486e-08 displacement 1.469004e-03 1.315224e-07 1.455451e-09 fluid pressure 4.501544e-01 2.661325e-05 4.555207e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.43 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.583852 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 3.525058e-10 0.000000e+00 energy 2.375486e-06 4.708202e-10 2.375486e-08 displacement 1.469004e-03 4.086336e-08 1.466705e-09 fluid pressure 4.501544e-01 8.984466e-06 4.588833e-05 12 Nonlinear solution status: time= 917.43 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.324078 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 4.492649e-10 0.000000e+00 energy 2.375486e-06 2.188270e-10 2.375486e-08 displacement 1.469004e-03 8.501733e-09 1.471908e-09 fluid pressure 4.501544e-01 2.094350e-06 4.604411e-05 13 Nonlinear solution status: time= 917.43 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.345737 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 3.413343e-10 0.000000e+00 energy 2.375486e-06 2.472027e-10 2.375486e-08 displacement 1.469004e-03 5.915598e-09 1.476014e-09 fluid pressure 4.501544e-01 1.039732e-06 4.616782e-05 14 Nonlinear solution status: time= 917.43 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.843742e-10 0.000000e+00 energy 2.375486e-06 1.461638e-10 2.375486e-08 displacement 1.469004e-03 2.669835e-09 1.477690e-09 fluid pressure 4.501544e-01 7.283489e-07 4.622289e-05 15 Nonlinear solution status: time= 917.43 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.557612 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.172581e-10 0.000000e+00 energy 2.375486e-06 4.310119e-11 2.375486e-08 displacement 1.469004e-03 1.720800e-09 1.475801e-09 fluid pressure 4.501544e-01 3.938138e-07 4.616888e-05 16 Nonlinear solution status: time= 917.43 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.265273 convergence norms : INITIAL CURRENT REQUIRED residual 1.460539e-06 1.861408e-10 0.000000e+00 energy 2.375486e-06 3.704386e-11 2.375486e-08 displacement 1.469004e-03 7.562880e-10 1.474581e-09 fluid pressure 4.501544e-01 1.383773e-07 4.613274e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 917.43 AUTO STEPPER: decreasing time step, dt = 0.165352 ===== beginning time step 144 : 917.595 ===== 1 Nonlinear solution status: time= 917.595 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 8.424910e-09 0.000000e+00 energy 1.509467e-06 4.023072e-08 1.509467e-08 displacement 9.356420e-04 9.356420e-04 9.356420e-10 fluid pressure 2.958468e-01 2.958468e-01 2.958468e-05 2 Nonlinear solution status: time= 917.595 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.589939 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 3.141873e-09 0.000000e+00 energy 1.509467e-06 1.035663e-08 1.509467e-08 displacement 9.356420e-04 4.627197e-07 9.152527e-10 fluid pressure 2.958468e-01 8.265550e-05 2.914940e-05 3 Nonlinear solution status: time= 917.595 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 2.023008e-09 0.000000e+00 energy 1.509467e-06 1.190542e-09 1.509467e-08 displacement 9.356420e-04 2.023872e-07 9.364193e-10 fluid pressure 2.958468e-01 6.577104e-05 2.994288e-05 4 Nonlinear solution status: time= 917.595 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.345982 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 9.514126e-10 0.000000e+00 energy 1.509467e-06 1.427108e-10 1.509467e-08 displacement 9.356420e-04 9.861235e-08 9.505303e-10 fluid pressure 2.958468e-01 2.588688e-05 3.044130e-05 5 Nonlinear solution status: time= 917.595 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.307812 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 8.393700e-10 0.000000e+00 energy 1.509467e-06 5.267185e-10 1.509467e-08 displacement 9.356420e-04 2.190379e-08 9.532981e-10 fluid pressure 2.958468e-01 2.648871e-06 3.051960e-05 6 Nonlinear solution status: time= 917.595 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.556027 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 5.021718e-10 0.000000e+00 energy 1.509467e-06 5.766811e-11 1.509467e-08 displacement 9.356420e-04 2.335626e-08 9.464306e-10 fluid pressure 2.958468e-01 9.800171e-06 3.024431e-05 7 Nonlinear solution status: time= 917.595 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.383868 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 3.888781e-10 0.000000e+00 energy 1.509467e-06 1.927819e-10 1.509467e-08 displacement 9.356420e-04 1.211157e-08 9.410414e-10 fluid pressure 2.958468e-01 4.618904e-06 3.004449e-05 8 Nonlinear solution status: time= 917.595 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.347002 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 3.900063e-10 0.000000e+00 energy 1.509467e-06 2.326225e-10 1.509467e-08 displacement 9.356420e-04 1.015469e-08 9.360419e-10 fluid pressure 2.958468e-01 3.145591e-06 2.986516e-05 9 Nonlinear solution status: time= 917.595 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 2.155724e-10 0.000000e+00 energy 1.509467e-06 1.347863e-10 1.509467e-08 displacement 9.356420e-04 3.155789e-09 9.359972e-10 fluid pressure 2.958468e-01 1.306990e-06 2.987970e-05 10 Nonlinear solution status: time= 917.595 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.520090 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 1.006373e-10 0.000000e+00 energy 1.509467e-06 4.245326e-12 1.509467e-08 displacement 9.356420e-04 2.955528e-09 9.379818e-10 fluid pressure 2.958468e-01 9.471544e-07 2.995756e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.595 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.302307 convergence norms : INITIAL CURRENT REQUIRED residual 9.776087e-07 3.200489e-11 0.000000e+00 energy 1.509467e-06 1.009924e-11 1.509467e-08 displacement 9.356420e-04 3.051624e-10 9.381750e-10 fluid pressure 2.958468e-01 5.879310e-08 2.996178e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 917.595 AUTO STEPPER: decreasing time step, dt = 0.158122 ===== beginning time step 145 : 917.753 ===== 1 Nonlinear solution status: time= 917.753 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 6.665806e-09 0.000000e+00 energy 1.343152e-06 4.405326e-08 1.343152e-08 displacement 8.500021e-04 8.500021e-04 8.500021e-10 fluid pressure 2.728630e-01 2.728630e-01 2.728630e-05 2 Nonlinear solution status: time= 917.753 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593767 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 3.259894e-09 0.000000e+00 energy 1.343152e-06 1.999120e-08 1.343152e-08 displacement 8.500021e-04 1.247343e-06 8.093839e-10 fluid pressure 2.728630e-01 1.670678e-04 2.627101e-05 3 Nonlinear solution status: time= 917.753 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 1.134320e-09 0.000000e+00 energy 1.343152e-06 2.695890e-09 1.343152e-08 displacement 8.500021e-04 6.450567e-07 8.516982e-10 fluid pressure 2.728630e-01 1.980079e-04 2.767198e-05 4 Nonlinear solution status: time= 917.753 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.283774 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 7.919465e-10 0.000000e+00 energy 1.343152e-06 2.597908e-09 1.343152e-08 displacement 8.500021e-04 2.946075e-07 8.790058e-10 fluid pressure 2.728630e-01 7.941670e-05 2.855353e-05 5 Nonlinear solution status: time= 917.753 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.503548 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 2.404680e-10 0.000000e+00 energy 1.343152e-06 3.543575e-11 1.343152e-08 displacement 8.500021e-04 3.447488e-08 8.700784e-10 fluid pressure 2.728630e-01 9.451513e-06 2.824743e-05 6 Nonlinear solution status: time= 917.753 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.424926 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 5.671190e-11 0.000000e+00 energy 1.343152e-06 1.712448e-10 1.343152e-08 displacement 8.500021e-04 3.567862e-08 8.595723e-10 fluid pressure 2.728630e-01 1.214044e-05 2.789338e-05 7 Nonlinear solution status: time= 917.753 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.508846 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 2.017604e-11 0.000000e+00 energy 1.343152e-06 6.901016e-12 1.343152e-08 displacement 8.500021e-04 5.432451e-09 8.555090e-10 fluid pressure 2.728630e-01 1.731924e-06 2.775856e-05 8 Nonlinear solution status: time= 917.753 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.523906 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 1.149862e-11 0.000000e+00 energy 1.343152e-06 1.823007e-11 1.343152e-08 displacement 8.500021e-04 6.866167e-09 8.510568e-10 fluid pressure 2.728630e-01 2.101214e-06 2.760974e-05 9 Nonlinear solution status: time= 917.753 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.319032 convergence norms : INITIAL CURRENT REQUIRED residual 9.252367e-07 8.098965e-12 0.000000e+00 energy 1.343152e-06 6.131197e-12 1.343152e-08 displacement 8.500021e-04 7.560041e-11 8.509187e-10 fluid pressure 2.728630e-01 6.540761e-09 2.760425e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 917.753 AUTO STEPPER: increasing time step, dt = 0.790611 ===== beginning time step 146 : 918.544 ===== 1 Nonlinear solution status: time= 918.544 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 1.337622e-06 0.000000e+00 energy 2.991084e-05 7.029400e-06 2.991084e-07 displacement 2.017810e-02 2.017810e-02 2.017810e-08 fluid pressure 6.538992e+00 6.538992e+00 6.538992e-04 2 Nonlinear solution status: time= 918.544 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564295 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 6.117956e-06 0.000000e+00 energy 2.991084e-05 6.142738e-06 2.991084e-07 displacement 2.017810e-02 2.561065e-03 9.191812e-09 fluid pressure 6.538992e+00 5.854943e-01 3.243220e-04 3 Nonlinear solution status: time= 918.544 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.546444 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.333831e-06 0.000000e+00 energy 2.991084e-05 9.833486e-07 2.991084e-07 displacement 2.017810e-02 3.885201e-04 1.326490e-08 fluid pressure 6.538992e+00 1.287702e-01 4.658619e-04 4 Nonlinear solution status: time= 918.544 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 7.609925e-06 0.000000e+00 energy 2.991084e-05 2.435598e-06 2.991084e-07 displacement 2.017810e-02 3.813493e-03 3.072194e-08 fluid pressure 6.538992e+00 1.143508e+00 1.040013e-03 5 Nonlinear solution status: time= 918.544 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.198827 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 4.970183e-06 0.000000e+00 energy 2.991084e-05 5.797539e-07 2.991084e-07 displacement 2.017810e-02 1.714604e-04 3.531267e-08 fluid pressure 6.538992e+00 4.979011e-02 1.188361e-03 6 Nonlinear solution status: time= 918.544 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.456509 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 3.839595e-06 0.000000e+00 energy 2.991084e-05 1.551119e-06 2.991084e-07 displacement 2.017810e-02 1.756056e-04 3.069216e-08 fluid pressure 6.538992e+00 4.951039e-02 1.041239e-03 7 Nonlinear solution status: time= 918.544 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.235775 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.061178e-06 0.000000e+00 energy 2.991084e-05 6.971245e-07 2.991084e-07 displacement 2.017810e-02 3.258715e-04 2.483622e-08 fluid pressure 6.538992e+00 9.438216e-02 8.529288e-04 8 Nonlinear solution status: time= 918.544 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.186089 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 1.158792e-06 0.000000e+00 energy 2.991084e-05 5.966245e-07 2.991084e-07 displacement 2.017810e-02 1.453755e-04 2.124968e-08 fluid pressure 6.538992e+00 4.278201e-02 7.367786e-04 9 Nonlinear solution status: time= 918.544 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.229760 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 5.582293e-07 0.000000e+00 energy 2.991084e-05 1.897953e-07 2.991084e-07 displacement 2.017810e-02 2.979505e-05 1.978833e-08 fluid pressure 6.538992e+00 8.274066e-03 6.886564e-04 10 Nonlinear solution status: time= 918.544 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.462418 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.411799e-07 0.000000e+00 energy 2.991084e-05 1.243434e-07 2.991084e-07 displacement 2.017810e-02 1.081960e-05 2.037986e-08 fluid pressure 6.538992e+00 1.218417e-03 7.046897e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.544 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 4.740881e-07 0.000000e+00 energy 2.991084e-05 4.153845e-07 2.991084e-07 displacement 2.017810e-02 1.137689e-05 2.055989e-08 fluid pressure 6.538992e+00 8.910149e-04 7.021515e-04 12 Nonlinear solution status: time= 918.544 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.545326 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 4.172197e-07 0.000000e+00 energy 2.991084e-05 1.618680e-07 2.991084e-07 displacement 2.017810e-02 1.598533e-06 2.064878e-08 fluid pressure 6.538992e+00 2.074281e-04 7.027282e-04 13 Nonlinear solution status: time= 918.544 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.306349 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 3.481486e-07 0.000000e+00 energy 2.991084e-05 1.678407e-07 2.991084e-07 displacement 2.017810e-02 1.994614e-06 2.068141e-08 fluid pressure 6.538992e+00 8.626003e-05 7.038714e-04 14 Nonlinear solution status: time= 918.544 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.295496 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.699706e-07 0.000000e+00 energy 2.991084e-05 1.151227e-07 2.991084e-07 displacement 2.017810e-02 1.289001e-06 2.065797e-08 fluid pressure 6.538992e+00 1.342803e-04 7.046716e-04 15 Nonlinear solution status: time= 918.544 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.269568 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 8.709709e-08 0.000000e+00 energy 2.991084e-05 6.352658e-08 2.991084e-07 displacement 2.017810e-02 1.341171e-06 2.061692e-08 fluid pressure 6.538992e+00 9.992866e-05 7.049201e-04 16 Nonlinear solution status: time= 918.544 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.595030 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 6.825896e-08 0.000000e+00 energy 2.991084e-05 2.651950e-08 2.991084e-07 displacement 2.017810e-02 3.923580e-06 2.052919e-08 fluid pressure 6.538992e+00 2.446967e-04 7.043012e-04 17 Nonlinear solution status: time= 918.544 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.567526 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.056758e-08 0.000000e+00 energy 2.991084e-05 2.249032e-08 2.991084e-07 displacement 2.017810e-02 8.639542e-07 2.053518e-08 fluid pressure 6.538992e+00 1.042568e-04 7.034971e-04 18 Nonlinear solution status: time= 918.544 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.317072 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.325596e-08 0.000000e+00 energy 2.991084e-05 4.587732e-09 2.991084e-07 displacement 2.017810e-02 2.584844e-07 2.055028e-08 fluid pressure 6.538992e+00 3.426332e-05 7.034480e-04 19 Nonlinear solution status: time= 918.544 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.170081 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 4.669569e-08 0.000000e+00 energy 2.991084e-05 7.694991e-09 2.991084e-07 displacement 2.017810e-02 1.532290e-07 2.056608e-08 fluid pressure 6.538992e+00 2.137732e-05 7.034069e-04 20 Nonlinear solution status: time= 918.544 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.440234 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.891101e-08 0.000000e+00 energy 2.991084e-05 1.453991e-08 2.991084e-07 displacement 2.017810e-02 2.178372e-07 2.059160e-08 fluid pressure 6.538992e+00 3.168688e-05 7.034455e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 918.544 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.469249 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.182611e-08 0.000000e+00 energy 2.991084e-05 5.044233e-10 2.991084e-07 displacement 2.017810e-02 7.681898e-08 2.058050e-08 fluid pressure 6.538992e+00 4.296838e-06 7.034788e-04 22 Nonlinear solution status: time= 918.544 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.308268 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 1.634251e-08 0.000000e+00 energy 2.991084e-05 5.519941e-09 2.991084e-07 displacement 2.017810e-02 8.679474e-08 2.057008e-08 fluid pressure 6.538992e+00 5.849693e-06 7.035496e-04 23 Nonlinear solution status: time= 918.544 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.292170 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 7.782936e-09 0.000000e+00 energy 2.991084e-05 3.854841e-09 2.991084e-07 displacement 2.017810e-02 3.962917e-08 2.056493e-08 fluid pressure 6.538992e+00 2.298429e-06 7.035949e-04 24 Nonlinear solution status: time= 918.544 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.601348 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 5.834059e-09 0.000000e+00 energy 2.991084e-05 3.150473e-09 2.991084e-07 displacement 2.017810e-02 1.439031e-07 2.056569e-08 fluid pressure 6.538992e+00 3.128825e-06 7.036057e-04 25 Nonlinear solution status: time= 918.544 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.476901e-09 0.000000e+00 energy 2.991084e-05 1.852269e-09 2.991084e-07 displacement 2.017810e-02 1.085302e-07 2.057553e-08 fluid pressure 6.538992e+00 6.847783e-06 7.035484e-04 26 Nonlinear solution status: time= 918.544 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.618251 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 2.345447e-09 0.000000e+00 energy 2.991084e-05 3.846266e-10 2.991084e-07 displacement 2.017810e-02 5.116586e-08 2.057707e-08 fluid pressure 6.538992e+00 1.138786e-06 7.035285e-04 27 Nonlinear solution status: time= 918.544 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.403610 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 4.621177e-09 0.000000e+00 energy 2.991084e-05 7.125761e-10 2.991084e-07 displacement 2.017810e-02 2.829696e-08 2.057532e-08 fluid pressure 6.538992e+00 8.721850e-07 7.035319e-04 28 Nonlinear solution status: time= 918.544 stiffness updates = 7 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.326571 convergence norms : INITIAL CURRENT REQUIRED residual 2.387587e-05 3.628461e-09 0.000000e+00 energy 2.991084e-05 5.439349e-10 2.991084e-07 displacement 2.017810e-02 1.859024e-08 2.057218e-08 fluid pressure 6.538992e+00 1.115424e-06 7.035455e-04 convergence summary number of iterations : 28 number of reformations : 3 ------- converged at time : 918.544 AUTO STEPPER: decreasing time step, dt = 0.476504 ===== beginning time step 147 : 919.02 ===== 1 Nonlinear solution status: time= 919.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 2.886185e-07 0.000000e+00 energy 1.019677e-05 8.407426e-07 1.019677e-07 displacement 7.324851e-03 7.324851e-03 7.324851e-09 fluid pressure 2.602555e+00 2.602555e+00 2.602555e-04 2 Nonlinear solution status: time= 919.02 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.506040 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 5.916563e-07 0.000000e+00 energy 1.019677e-05 3.017972e-07 1.019677e-07 displacement 7.324851e-03 2.177770e-05 6.708822e-09 fluid pressure 2.602555e+00 3.883116e-03 2.417835e-04 3 Nonlinear solution status: time= 919.02 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.318445 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.421556e-07 0.000000e+00 energy 1.019677e-05 7.838535e-08 1.019677e-07 displacement 7.324851e-03 1.013863e-06 6.799060e-09 fluid pressure 2.602555e+00 3.041996e-04 2.465819e-04 4 Nonlinear solution status: time= 919.02 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.591636 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.075797e-07 0.000000e+00 energy 1.019677e-05 5.125097e-09 1.019677e-07 displacement 7.324851e-03 1.071159e-05 7.310377e-09 fluid pressure 2.602555e+00 3.993864e-03 2.666600e-04 5 Nonlinear solution status: time= 919.02 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313068 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 2.850877e-07 0.000000e+00 energy 1.019677e-05 3.714510e-08 1.019677e-07 displacement 7.324851e-03 8.051727e-06 7.763547e-09 fluid pressure 2.602555e+00 2.766976e-03 2.838832e-04 6 Nonlinear solution status: time= 919.02 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.153919 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.550727e-07 0.000000e+00 energy 1.019677e-05 2.058252e-08 1.019677e-07 displacement 7.324851e-03 1.527647e-06 7.949200e-09 fluid pressure 2.602555e+00 4.305074e-04 2.907280e-04 7 Nonlinear solution status: time= 919.02 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.265826 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.160278e-07 0.000000e+00 energy 1.019677e-05 2.282620e-08 1.019677e-07 displacement 7.324851e-03 3.250861e-07 7.928233e-09 fluid pressure 2.602555e+00 2.638407e-05 2.895158e-04 8 Nonlinear solution status: time= 919.02 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.572019 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 3.049069e-08 0.000000e+00 energy 1.019677e-05 2.650845e-08 1.019677e-07 displacement 7.324851e-03 5.008423e-06 7.560681e-09 fluid pressure 2.602555e+00 2.003851e-03 2.747600e-04 9 Nonlinear solution status: time= 919.02 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.517410 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 2.157993e-08 0.000000e+00 energy 1.019677e-05 4.892439e-09 1.019677e-07 displacement 7.324851e-03 1.127740e-06 7.397457e-09 fluid pressure 2.602555e+00 3.322094e-04 2.688916e-04 10 Nonlinear solution status: time= 919.02 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.571619 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.153518e-08 0.000000e+00 energy 1.019677e-05 3.030072e-09 1.019677e-07 displacement 7.324851e-03 2.813316e-07 7.331546e-09 fluid pressure 2.602555e+00 4.406033e-05 2.670021e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.02 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.378395 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 8.667493e-09 0.000000e+00 energy 1.019677e-05 6.298435e-10 1.019677e-07 displacement 7.324851e-03 1.070479e-07 7.362548e-09 fluid pressure 2.602555e+00 1.718427e-05 2.681787e-04 12 Nonlinear solution status: time= 919.02 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.162228 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 8.245989e-09 0.000000e+00 energy 1.019677e-05 7.193582e-10 1.019677e-07 displacement 7.324851e-03 2.878203e-08 7.382587e-09 fluid pressure 2.602555e+00 6.337601e-06 2.689192e-04 13 Nonlinear solution status: time= 919.02 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.285318 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 9.190044e-09 0.000000e+00 energy 1.019677e-05 1.463256e-09 1.019677e-07 displacement 7.324851e-03 4.023069e-08 7.408871e-09 fluid pressure 2.602555e+00 9.517742e-06 2.698676e-04 14 Nonlinear solution status: time= 919.02 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.187277 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 4.290633e-09 0.000000e+00 energy 1.019677e-05 4.213380e-10 1.019677e-07 displacement 7.324851e-03 1.475660e-08 7.424228e-09 fluid pressure 2.602555e+00 3.108038e-06 2.704146e-04 15 Nonlinear solution status: time= 919.02 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.303869 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 4.273652e-09 0.000000e+00 energy 1.019677e-05 7.571248e-10 1.019677e-07 displacement 7.324851e-03 1.225289e-08 7.433932e-09 fluid pressure 2.602555e+00 1.558968e-06 2.707540e-04 16 Nonlinear solution status: time= 919.02 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.528115 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 2.724262e-09 0.000000e+00 energy 1.019677e-05 1.775597e-09 1.019677e-07 displacement 7.324851e-03 4.575880e-08 7.438140e-09 fluid pressure 2.602555e+00 1.647836e-06 2.708908e-04 17 Nonlinear solution status: time= 919.02 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.597875 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 4.157659e-09 0.000000e+00 energy 1.019677e-05 4.263512e-10 1.019677e-07 displacement 7.324851e-03 1.736902e-08 7.423174e-09 fluid pressure 2.602555e+00 3.230233e-06 2.703609e-04 18 Nonlinear solution status: time= 919.02 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.340885 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 1.600386e-09 0.000000e+00 energy 1.019677e-05 4.510673e-10 1.019677e-07 displacement 7.324851e-03 2.694238e-08 7.405289e-09 fluid pressure 2.602555e+00 4.555476e-06 2.697313e-04 19 Nonlinear solution status: time= 919.02 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.252572 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 2.363300e-09 0.000000e+00 energy 1.019677e-05 2.897931e-10 1.019677e-07 displacement 7.324851e-03 7.451239e-09 7.400510e-09 fluid pressure 2.602555e+00 5.698925e-07 2.695645e-04 20 Nonlinear solution status: time= 919.02 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.344230 convergence norms : INITIAL CURRENT REQUIRED residual 1.000340e-05 3.035501e-09 0.000000e+00 energy 1.019677e-05 3.443885e-10 1.019677e-07 displacement 7.324851e-03 4.704525e-09 7.404992e-09 fluid pressure 2.602555e+00 4.955346e-07 2.697234e-04 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 919.02 AUTO STEPPER: decreasing time step, dt = 0.339868 ===== beginning time step 148 : 919.36 ===== 1 Nonlinear solution status: time= 919.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.561355e-07 0.000000e+00 energy 4.725962e-06 2.700732e-07 4.725962e-08 displacement 3.702341e-03 3.702341e-03 3.702341e-09 fluid pressure 1.369888e+00 1.369888e+00 1.369888e-04 2 Nonlinear solution status: time= 919.36 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.485241 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.561780e-07 0.000000e+00 energy 4.725962e-06 1.349806e-07 4.725962e-08 displacement 3.702341e-03 7.986012e-06 3.431053e-09 fluid pressure 1.369888e+00 1.693140e-03 1.281320e-04 3 Nonlinear solution status: time= 919.36 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.237042 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.385955e-07 0.000000e+00 energy 4.725962e-06 2.224665e-08 4.725962e-08 displacement 3.702341e-03 2.859281e-07 3.467749e-09 fluid pressure 1.369888e+00 7.223333e-05 1.299052e-04 4 Nonlinear solution status: time= 919.36 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.492016 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 9.822672e-08 0.000000e+00 energy 4.725962e-06 2.037786e-08 4.725962e-08 displacement 3.702341e-03 3.965943e-06 3.688009e-09 fluid pressure 1.369888e+00 1.591768e-03 1.390031e-04 5 Nonlinear solution status: time= 919.36 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.287311 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 3.558809e-08 0.000000e+00 energy 4.725962e-06 2.681787e-09 4.725962e-08 displacement 3.702341e-03 2.215825e-06 3.857887e-09 fluid pressure 1.369888e+00 8.234797e-04 1.457727e-04 6 Nonlinear solution status: time= 919.36 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.278339 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 7.477581e-08 0.000000e+00 energy 4.725962e-06 7.233107e-09 4.725962e-08 displacement 3.702341e-03 4.842871e-07 3.918349e-09 fluid pressure 1.369888e+00 1.049320e-04 1.480546e-04 7 Nonlinear solution status: time= 919.36 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.073442 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 6.967317e-08 0.000000e+00 energy 4.725962e-06 9.314974e-09 4.725962e-08 displacement 3.702341e-03 1.639802e-07 3.945582e-09 fluid pressure 1.369888e+00 2.495697e-05 1.490048e-04 8 Nonlinear solution status: time= 919.36 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.238103 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 8.809351e-08 0.000000e+00 energy 4.725962e-06 8.417466e-09 4.725962e-08 displacement 3.702341e-03 1.528201e-07 3.908154e-09 fluid pressure 1.369888e+00 5.155431e-05 1.473714e-04 9 Nonlinear solution status: time= 919.36 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.386681 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.757155e-08 0.000000e+00 energy 4.725962e-06 9.197103e-09 4.725962e-08 displacement 3.702341e-03 1.576651e-06 3.764010e-09 fluid pressure 1.369888e+00 6.390380e-04 1.414123e-04 10 Nonlinear solution status: time= 919.36 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.260070 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.006902e-08 0.000000e+00 energy 4.725962e-06 3.543426e-09 4.725962e-08 displacement 3.702341e-03 1.980102e-07 3.717906e-09 fluid pressure 1.369888e+00 5.876609e-05 1.396341e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.36 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.422482 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 4.050296e-09 0.000000e+00 energy 4.725962e-06 1.761720e-09 4.725962e-08 displacement 3.702341e-03 5.001591e-08 3.722789e-09 fluid pressure 1.369888e+00 5.706420e-06 1.399774e-04 12 Nonlinear solution status: time= 919.36 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.110080 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 4.348521e-09 0.000000e+00 energy 4.725962e-06 3.498396e-10 4.725962e-08 displacement 3.702341e-03 1.762336e-08 3.725959e-09 fluid pressure 1.369888e+00 1.774845e-06 1.401764e-04 13 Nonlinear solution status: time= 919.36 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.150434 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 5.978706e-09 0.000000e+00 energy 4.725962e-06 5.717518e-10 4.725962e-08 displacement 3.702341e-03 5.103954e-09 3.728250e-09 fluid pressure 1.369888e+00 7.792891e-07 1.403075e-04 14 Nonlinear solution status: time= 919.36 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.227316 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 3.901959e-09 0.000000e+00 energy 4.725962e-06 5.847004e-10 4.725962e-08 displacement 3.702341e-03 6.735252e-09 3.731426e-09 fluid pressure 1.369888e+00 1.181894e-06 1.404842e-04 15 Nonlinear solution status: time= 919.36 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.516858 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 2.660930e-09 0.000000e+00 energy 4.725962e-06 9.947394e-10 4.725962e-08 displacement 3.702341e-03 1.049233e-08 3.734547e-09 fluid pressure 1.369888e+00 1.320828e-06 1.406546e-04 16 Nonlinear solution status: time= 919.36 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.629206 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 2.303786e-09 0.000000e+00 energy 4.725962e-06 8.751141e-10 4.725962e-08 displacement 3.702341e-03 2.073767e-08 3.735151e-09 fluid pressure 1.369888e+00 6.947643e-07 1.406824e-04 17 Nonlinear solution status: time= 919.36 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.429300 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 1.751084e-09 0.000000e+00 energy 4.725962e-06 3.765742e-11 4.725962e-08 displacement 3.702341e-03 7.026131e-09 3.732791e-09 fluid pressure 1.369888e+00 8.235624e-07 1.405599e-04 18 Nonlinear solution status: time= 919.36 stiffness updates = 7 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.295354 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 2.867971e-09 0.000000e+00 energy 4.725962e-06 4.176264e-10 4.725962e-08 displacement 3.702341e-03 6.633841e-09 3.730311e-09 fluid pressure 1.369888e+00 7.982566e-07 1.404202e-04 19 Nonlinear solution status: time= 919.36 stiffness updates = 8 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.089157 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 4.572167e-09 0.000000e+00 energy 4.725962e-06 2.082946e-10 4.725962e-08 displacement 3.702341e-03 4.122266e-09 3.728346e-09 fluid pressure 1.369888e+00 4.875194e-07 1.403120e-04 20 Nonlinear solution status: time= 919.36 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.309902 convergence norms : INITIAL CURRENT REQUIRED residual 5.510966e-06 4.953939e-09 0.000000e+00 energy 4.725962e-06 3.774743e-10 4.725962e-08 displacement 3.702341e-03 2.255433e-09 3.728010e-09 fluid pressure 1.369888e+00 1.464757e-07 1.402942e-04 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 919.36 AUTO STEPPER: decreasing time step, dt = 0.243252 ===== beginning time step 149 : 919.604 ===== 1 Nonlinear solution status: time= 919.604 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 5.599840e-08 0.000000e+00 energy 2.286823e-06 9.952743e-08 2.286823e-08 displacement 1.885929e-03 1.885929e-03 1.885929e-09 fluid pressure 7.203984e-01 7.203984e-01 7.203984e-05 2 Nonlinear solution status: time= 919.604 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.486495 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 4.102361e-08 0.000000e+00 energy 2.286823e-06 4.644606e-08 2.286823e-08 displacement 1.885929e-03 2.674195e-06 1.779713e-09 fluid pressure 7.203984e-01 5.181339e-04 6.845070e-05 3 Nonlinear solution status: time= 919.604 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.488779 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 9.537906e-08 0.000000e+00 energy 2.286823e-06 1.430432e-08 2.286823e-08 displacement 1.885929e-03 3.744037e-07 1.820769e-09 fluid pressure 7.203984e-01 1.350737e-04 7.030112e-05 4 Nonlinear solution status: time= 919.604 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.410525 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 1.929846e-08 0.000000e+00 energy 2.286823e-06 3.243873e-09 2.286823e-08 displacement 1.885929e-03 1.242107e-06 1.909823e-09 fluid pressure 7.203984e-01 5.077157e-04 7.404766e-05 5 Nonlinear solution status: time= 919.604 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.445244 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 9.789040e-09 0.000000e+00 energy 2.286823e-06 5.433332e-09 2.286823e-08 displacement 1.885929e-03 3.669935e-07 1.953504e-09 fluid pressure 7.203984e-01 1.062527e-04 7.575246e-05 6 Nonlinear solution status: time= 919.604 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.255521 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 4.454832e-09 0.000000e+00 energy 2.286823e-06 1.114604e-09 2.286823e-08 displacement 1.885929e-03 4.378709e-08 1.952141e-09 fluid pressure 7.203984e-01 5.029803e-06 7.565519e-05 7 Nonlinear solution status: time= 919.604 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.219126 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 8.992211e-09 0.000000e+00 energy 2.286823e-06 1.303021e-09 2.286823e-08 displacement 1.885929e-03 5.423215e-08 1.937499e-09 fluid pressure 7.203984e-01 1.604847e-05 7.501722e-05 8 Nonlinear solution status: time= 919.604 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.201112 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 6.176782e-09 0.000000e+00 energy 2.286823e-06 5.691851e-10 2.286823e-08 displacement 1.885929e-03 3.319478e-08 1.922979e-09 fluid pressure 7.203984e-01 1.326545e-05 7.440472e-05 9 Nonlinear solution status: time= 919.604 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.400456 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 4.235893e-09 0.000000e+00 energy 2.286823e-06 9.179452e-10 2.286823e-08 displacement 1.885929e-03 1.545968e-07 1.890152e-09 fluid pressure 7.203984e-01 6.482362e-05 7.304481e-05 10 Nonlinear solution status: time= 919.604 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.505555 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 3.190913e-09 0.000000e+00 energy 2.286823e-06 9.589430e-10 2.286823e-08 displacement 1.885929e-03 1.440633e-07 1.859153e-09 fluid pressure 7.203984e-01 5.531730e-05 7.179842e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.604 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.315093 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 1.427464e-09 0.000000e+00 energy 2.286823e-06 3.594441e-10 2.286823e-08 displacement 1.885929e-03 2.528986e-08 1.871132e-09 fluid pressure 7.203984e-01 9.065896e-06 7.229659e-05 12 Nonlinear solution status: time= 919.604 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.196285 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 9.083548e-10 0.000000e+00 energy 2.286823e-06 3.752491e-11 2.286823e-08 displacement 1.885929e-03 1.384610e-08 1.880060e-09 fluid pressure 7.203984e-01 4.984107e-06 7.266660e-05 13 Nonlinear solution status: time= 919.604 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.100244 convergence norms : INITIAL CURRENT REQUIRED residual 2.970599e-06 6.045575e-10 0.000000e+00 energy 2.286823e-06 1.764383e-11 2.286823e-08 displacement 1.885929e-03 1.861776e-09 1.883516e-09 fluid pressure 7.203984e-01 7.280706e-07 7.280960e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 919.604 AUTO STEPPER: decreasing time step, dt = 0.214576 ===== beginning time step 150 : 919.818 ===== 1 Nonlinear solution status: time= 919.818 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 1.461083e-08 0.000000e+00 energy 1.646653e-06 1.007203e-07 1.646653e-08 displacement 1.459996e-03 1.459996e-03 1.459996e-09 fluid pressure 5.706741e-01 5.706741e-01 5.706741e-05 2 Nonlinear solution status: time= 919.818 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.601900 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 9.941206e-09 0.000000e+00 energy 1.646653e-06 3.973211e-08 1.646653e-08 displacement 1.459996e-03 3.264850e-06 1.353032e-09 fluid pressure 5.706741e-01 7.150440e-04 5.345279e-05 3 Nonlinear solution status: time= 919.818 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 1.378115e-09 0.000000e+00 energy 1.646653e-06 6.304117e-09 1.646653e-08 displacement 1.459996e-03 2.501869e-06 1.467296e-09 fluid pressure 5.706741e-01 9.799908e-04 5.807215e-05 4 Nonlinear solution status: time= 919.818 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.426029 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 6.707555e-10 0.000000e+00 energy 1.646653e-06 2.190386e-09 1.646653e-08 displacement 1.459996e-03 1.349917e-07 1.486384e-09 fluid pressure 5.706741e-01 3.104142e-05 5.880215e-05 5 Nonlinear solution status: time= 919.818 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.623742 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 4.973381e-10 0.000000e+00 energy 1.646653e-06 1.239510e-10 1.646653e-08 displacement 1.459996e-03 3.049819e-08 1.474549e-09 fluid pressure 5.706741e-01 1.091105e-05 5.831643e-05 6 Nonlinear solution status: time= 919.818 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.583153 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 1.985415e-10 0.000000e+00 energy 1.646653e-06 2.373778e-10 1.646653e-08 displacement 1.459996e-03 1.724076e-08 1.465647e-09 fluid pressure 5.706741e-01 6.108323e-06 5.795810e-05 7 Nonlinear solution status: time= 919.818 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 9.278527e-11 0.000000e+00 energy 1.646653e-06 4.656680e-11 1.646653e-08 displacement 1.459996e-03 5.846548e-09 1.470169e-09 fluid pressure 5.706741e-01 1.984811e-06 5.815129e-05 8 Nonlinear solution status: time= 919.818 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.456524 convergence norms : INITIAL CURRENT REQUIRED residual 2.407278e-06 2.889236e-11 0.000000e+00 energy 1.646653e-06 2.199235e-11 1.646653e-08 displacement 1.459996e-03 9.415619e-10 1.471765e-09 fluid pressure 5.706741e-01 2.669622e-07 5.821489e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 919.818 AUTO STEPPER: increasing time step, dt = 1.07288 ===== beginning time step 151 : 920.891 ===== 1 Nonlinear solution status: time= 920.891 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 5.827019e-07 0.000000e+00 energy 3.351393e-05 7.521263e-06 3.351393e-07 displacement 3.412815e-02 3.412815e-02 3.412815e-08 fluid pressure 1.347489e+01 1.347489e+01 1.347489e-03 2 Nonlinear solution status: time= 920.891 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.529193 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 1.512188e-06 0.000000e+00 energy 3.351393e-05 2.163223e-06 3.351393e-07 displacement 3.412815e-02 5.150470e-04 2.661494e-08 fluid pressure 1.347489e+01 1.276228e-01 1.105512e-03 3 Nonlinear solution status: time= 920.891 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 1.440987e-07 0.000000e+00 energy 3.351393e-05 2.460174e-07 3.351393e-07 displacement 3.412815e-02 3.312171e-04 3.278547e-08 fluid pressure 1.347489e+01 1.465485e-01 1.373504e-03 4 Nonlinear solution status: time= 920.891 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.523910 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 9.102426e-08 0.000000e+00 energy 3.351393e-05 6.053336e-08 3.351393e-07 displacement 3.412815e-02 9.852635e-05 3.638641e-08 fluid pressure 1.347489e+01 3.698792e-02 1.519258e-03 5 Nonlinear solution status: time= 920.891 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.467698 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 1.077079e-07 0.000000e+00 energy 3.351393e-05 6.631627e-08 3.351393e-07 displacement 3.412815e-02 4.244749e-06 3.688168e-08 fluid pressure 1.347489e+01 5.630149e-04 1.534966e-03 6 Nonlinear solution status: time= 920.891 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.580342 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 2.787788e-08 0.000000e+00 energy 3.351393e-05 5.287046e-08 3.351393e-07 displacement 3.412815e-02 1.063760e-05 3.577120e-08 fluid pressure 1.347489e+01 4.360280e-03 1.484510e-03 7 Nonlinear solution status: time= 920.891 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.579079 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 1.211823e-08 0.000000e+00 energy 3.351393e-05 2.301380e-08 3.351393e-07 displacement 3.412815e-02 7.487482e-06 3.479256e-08 fluid pressure 1.347489e+01 2.776176e-03 1.444535e-03 8 Nonlinear solution status: time= 920.891 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.584117 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 6.029949e-09 0.000000e+00 energy 3.351393e-05 8.497923e-09 3.351393e-07 displacement 3.412815e-02 5.376262e-07 3.463984e-08 fluid pressure 1.347489e+01 5.287263e-05 1.440375e-03 9 Nonlinear solution status: time= 920.891 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.541179 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 3.992780e-09 0.000000e+00 energy 3.351393e-05 1.021684e-08 3.351393e-07 displacement 3.412815e-02 5.340430e-07 3.483190e-08 fluid pressure 1.347489e+01 1.390659e-04 1.448975e-03 10 Nonlinear solution status: time= 920.891 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.546955 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 2.934112e-09 0.000000e+00 energy 3.351393e-05 1.573861e-09 3.351393e-07 displacement 3.412815e-02 2.900147e-07 3.500725e-08 fluid pressure 1.347489e+01 7.153169e-05 1.455205e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.891 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 4.348331e-09 0.000000e+00 energy 3.351393e-05 5.421226e-09 3.351393e-07 displacement 3.412815e-02 1.561855e-07 3.491070e-08 fluid pressure 1.347489e+01 4.494268e-05 1.450346e-03 12 Nonlinear solution status: time= 920.891 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 3.052669e-09 0.000000e+00 energy 3.351393e-05 7.951332e-09 3.351393e-07 displacement 3.412815e-02 2.156277e-07 3.481096e-08 fluid pressure 1.347489e+01 4.556462e-05 1.445505e-03 13 Nonlinear solution status: time= 920.891 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 4.430560e-10 0.000000e+00 energy 3.351393e-05 4.751705e-11 3.351393e-07 displacement 3.412815e-02 1.554464e-07 3.491236e-08 fluid pressure 1.347489e+01 4.770041e-05 1.450535e-03 14 Nonlinear solution status: time= 920.891 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.139096e-05 2.310888e-10 0.000000e+00 energy 3.351393e-05 3.457154e-11 3.351393e-07 displacement 3.412815e-02 1.505346e-08 3.492990e-08 fluid pressure 1.347489e+01 1.694042e-06 1.451363e-03 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 920.891 AUTO STEPPER: decreasing time step, dt = 0.908296 ===== beginning time step 152 : 921.799 ===== 1 Nonlinear solution status: time= 921.799 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 3.865935e-07 0.000000e+00 energy 1.615877e-05 4.811176e-06 1.615877e-07 displacement 2.376106e-02 2.376106e-02 2.376106e-08 fluid pressure 1.023642e+01 1.023642e+01 1.023642e-03 2 Nonlinear solution status: time= 921.799 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.508343 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 2.244283e-06 0.000000e+00 energy 1.615877e-05 1.447927e-06 1.615877e-07 displacement 2.376106e-02 8.076920e-04 1.592097e-08 fluid pressure 1.023642e+01 2.726434e-01 7.183796e-04 3 Nonlinear solution status: time= 921.799 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.509442e-07 0.000000e+00 energy 1.615877e-05 5.583017e-08 1.615877e-07 displacement 2.376106e-02 5.288372e-04 2.221676e-08 fluid pressure 1.023642e+01 2.359419e-01 1.002044e-03 4 Nonlinear solution status: time= 921.799 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.223714 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 4.312741e-08 0.000000e+00 energy 1.615877e-05 4.958450e-08 1.615877e-07 displacement 2.376106e-02 3.192742e-05 2.391760e-08 fluid pressure 1.023642e+01 1.377889e-02 1.077639e-03 5 Nonlinear solution status: time= 921.799 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.112516 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 7.860583e-08 0.000000e+00 energy 1.615877e-05 2.892707e-10 1.615877e-07 displacement 2.376106e-02 2.527386e-05 2.547485e-08 fluid pressure 1.023642e+01 1.080388e-02 1.146804e-03 6 Nonlinear solution status: time= 921.799 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.367277 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.688500e-07 0.000000e+00 energy 1.615877e-05 7.095571e-08 1.615877e-07 displacement 2.376106e-02 7.504153e-06 2.628320e-08 fluid pressure 1.023642e+01 3.388379e-03 1.185898e-03 7 Nonlinear solution status: time= 921.799 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 4.413249e-08 0.000000e+00 energy 1.615877e-05 6.510712e-08 1.615877e-07 displacement 2.376106e-02 1.757871e-05 2.502078e-08 fluid pressure 1.023642e+01 6.621594e-03 1.131509e-03 8 Nonlinear solution status: time= 921.799 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.548122 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.123304e-08 0.000000e+00 energy 1.615877e-05 2.768128e-08 1.615877e-07 displacement 2.376106e-02 2.756827e-06 2.457446e-08 fluid pressure 1.023642e+01 1.242899e-03 1.108506e-03 9 Nonlinear solution status: time= 921.799 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 8.198450e-09 0.000000e+00 energy 1.615877e-05 1.799434e-08 1.615877e-07 displacement 2.376106e-02 7.014323e-07 2.452560e-08 fluid pressure 1.023642e+01 9.929151e-05 1.104829e-03 10 Nonlinear solution status: time= 921.799 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.485776 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 6.871425e-09 0.000000e+00 energy 1.615877e-05 3.963080e-09 1.615877e-07 displacement 2.376106e-02 1.268346e-07 2.449886e-08 fluid pressure 1.023642e+01 1.576281e-05 1.103405e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 921.799 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.594710 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.748464e-09 0.000000e+00 energy 1.615877e-05 4.029545e-12 1.615877e-07 displacement 2.376106e-02 2.799461e-07 2.434878e-08 fluid pressure 1.023642e+01 1.450854e-04 1.095543e-03 12 Nonlinear solution status: time= 921.799 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.529768 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 8.546715e-10 0.000000e+00 energy 1.615877e-05 9.373828e-10 1.615877e-07 displacement 2.376106e-02 2.158338e-07 2.421561e-08 fluid pressure 1.023642e+01 1.129093e-04 1.088626e-03 13 Nonlinear solution status: time= 921.799 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.398622e-09 0.000000e+00 energy 1.615877e-05 1.015718e-09 1.615877e-07 displacement 2.376106e-02 5.053822e-08 2.417834e-08 fluid pressure 1.023642e+01 9.810688e-06 1.086680e-03 14 Nonlinear solution status: time= 921.799 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 2.928221e-10 0.000000e+00 energy 1.615877e-05 4.705586e-10 1.615877e-07 displacement 2.376106e-02 6.458460e-08 2.423467e-08 fluid pressure 1.023642e+01 2.107105e-05 1.089614e-03 15 Nonlinear solution status: time= 921.799 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 1.261155e-09 0.000000e+00 energy 1.615877e-05 2.117258e-10 1.615877e-07 displacement 2.376106e-02 6.858456e-08 2.428758e-08 fluid pressure 1.023642e+01 1.871402e-05 1.092383e-03 16 Nonlinear solution status: time= 921.799 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.321614 convergence norms : INITIAL CURRENT REQUIRED residual 5.014815e-05 5.795699e-10 0.000000e+00 energy 1.615877e-05 3.154338e-10 1.615877e-07 displacement 2.376106e-02 9.073750e-09 2.429267e-08 fluid pressure 1.023642e+01 3.194552e-07 1.092641e-03 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 921.799 AUTO STEPPER: decreasing time step, dt = 0.720166 ===== beginning time step 153 : 922.52 ===== 1 Nonlinear solution status: time= 922.52 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.209681 convergence norms : INITIAL CURRENT REQUIRED residual 3.974662e-05 2.513934e-05 0.000000e+00 energy 2.200098e-06 1.643324e-07 2.200098e-08 displacement 1.456938e-02 6.405590e-04 6.405590e-10 fluid pressure 6.805061e+00 2.991921e-01 2.991921e-05 2 Nonlinear solution status: time= 922.52 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.059949 convergence norms : INITIAL CURRENT REQUIRED residual 3.974662e-05 2.072983e-05 0.000000e+00 energy 2.200098e-06 7.302351e-09 2.200098e-08 displacement 1.456938e-02 6.829330e-05 1.126923e-09 fluid pressure 6.805061e+00 3.208718e-02 5.271838e-05 3 Nonlinear solution status: time= 922.52 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.974662e-05 1.577428e-05 0.000000e+00 energy 2.200098e-06 3.809625e-07 2.200098e-08 displacement 1.456938e-02 1.227070e-04 1.992630e-09 fluid pressure 6.805061e+00 6.018832e-02 9.434228e-05 4 Nonlinear solution status: time= 922.52 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.974662e-05 2.410678e-05 0.000000e+00 energy 2.200098e-06 5.477927e-06 2.200098e-08 displacement 1.456938e-02 4.383699e-05 1.588666e-09 fluid pressure 6.805061e+00 1.318409e-02 7.422640e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 922.52 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.232169 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 1.426672e-05 0.000000e+00 energy 5.477927e-06 4.179077e-07 5.477927e-08 displacement 4.383699e-05 3.650681e-04 3.460226e-09 fluid pressure 1.318409e-02 1.740996e-01 1.633964e-04 6 Nonlinear solution status: time= 922.52 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.279743 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 7.797129e-06 0.000000e+00 energy 5.477927e-06 3.590399e-07 5.477927e-08 displacement 4.383699e-05 2.646001e-04 5.627450e-09 fluid pressure 1.318409e-02 1.265405e-01 2.669035e-04 7 Nonlinear solution status: time= 922.52 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.170411 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 4.989385e-06 0.000000e+00 energy 5.477927e-06 1.956776e-07 5.477927e-08 displacement 4.383699e-05 1.019718e-04 7.234199e-09 fluid pressure 1.318409e-02 4.912612e-02 3.441670e-04 8 Nonlinear solution status: time= 922.52 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.161086 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 3.000026e-06 0.000000e+00 energy 5.477927e-06 1.477951e-07 5.477927e-08 displacement 4.383699e-05 7.513809e-05 8.776626e-09 fluid pressure 1.318409e-02 3.647617e-02 4.186183e-04 9 Nonlinear solution status: time= 922.52 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.149529 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 1.861058e-06 0.000000e+00 energy 5.477927e-06 9.030720e-08 5.477927e-08 displacement 4.383699e-05 4.121904e-05 1.001678e-08 fluid pressure 1.318409e-02 2.032021e-02 4.789419e-04 10 Nonlinear solution status: time= 922.52 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 1.261387e-06 0.000000e+00 energy 5.477927e-06 4.872458e-07 5.477927e-08 displacement 4.383699e-05 6.029387e-05 1.159725e-08 fluid pressure 1.318409e-02 3.077115e-02 5.579973e-04 11 Nonlinear solution status: time= 922.52 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 2.602309e-06 0.000000e+00 energy 5.477927e-06 1.268688e-06 5.477927e-08 displacement 4.383699e-05 2.548804e-04 8.506468e-09 fluid pressure 1.318409e-02 1.445094e-01 3.957900e-04 12 Nonlinear solution status: time= 922.52 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.303734 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 2.015979e-05 0.000000e+00 energy 5.477927e-06 1.749255e-06 5.477927e-08 displacement 4.383699e-05 1.522515e-03 3.289925e-09 fluid pressure 1.318409e-02 8.353822e-01 1.299984e-04 13 Nonlinear solution status: time= 922.52 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.403999 convergence norms : INITIAL CURRENT REQUIRED residual 2.410678e-05 1.228800e-04 0.000000e+00 energy 5.477927e-06 2.792432e-06 5.477927e-08 displacement 4.383699e-05 7.095927e-03 2.253536e-09 fluid pressure 1.318409e-02 3.923955e+00 1.257228e-04 14 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1455 at gauss point 2 * * jacobian = -0.181849 * * * ************************************************************************* ------- failed to converge at time : 922.52 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.360083 ===== beginning time step 153 : 922.159 ===== 1 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.917308e-06 2.316271e-06 0.000000e+00 energy 1.775269e-07 3.717039e-07 1.775269e-09 displacement 3.739609e-03 9.349022e-04 9.349022e-10 fluid pressure 1.758778e+00 4.396944e-01 4.396944e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 0.192735 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 1.511210e-06 0.000000e+00 energy 3.717039e-07 5.803053e-08 3.717039e-09 displacement 9.349022e-04 3.547297e-05 1.334156e-09 fluid pressure 4.396944e-01 1.692135e-02 6.288363e-05 3 Nonlinear solution status: time= 922.159 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.081150 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 1.276905e-06 0.000000e+00 energy 3.717039e-07 1.673280e-08 3.717039e-09 displacement 9.349022e-04 4.074344e-06 1.485561e-09 fluid pressure 4.396944e-01 1.941201e-03 7.005839e-05 4 Nonlinear solution status: time= 922.159 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.043137 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 1.169783e-06 0.000000e+00 energy 3.717039e-07 7.436392e-09 3.717039e-09 displacement 9.349022e-04 9.654675e-07 1.562212e-09 fluid pressure 4.396944e-01 4.605878e-04 7.369387e-05 5 Nonlinear solution status: time= 922.159 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.036066 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 1.087200e-06 0.000000e+00 energy 3.717039e-07 5.631004e-09 3.717039e-09 displacement 9.349022e-04 6.212780e-07 1.625095e-09 fluid pressure 4.396944e-01 2.964866e-04 7.667730e-05 6 Nonlinear solution status: time= 922.159 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.032798 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 1.017222e-06 0.000000e+00 energy 3.717039e-07 4.721635e-09 3.717039e-09 displacement 9.349022e-04 4.782689e-07 1.681291e-09 fluid pressure 4.396944e-01 2.282831e-04 7.934402e-05 7 Nonlinear solution status: time= 922.159 stiffness updates = 5 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.030478 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 9.563261e-07 0.000000e+00 energy 3.717039e-07 4.077540e-09 3.717039e-09 displacement 9.349022e-04 3.862337e-07 1.732608e-09 fluid pressure 4.396944e-01 1.843805e-04 8.177959e-05 8 Nonlinear solution status: time= 922.159 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.028636 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 9.024778e-07 0.000000e+00 energy 3.717039e-07 3.578728e-09 3.717039e-09 displacement 9.349022e-04 3.205515e-07 1.780030e-09 fluid pressure 4.396944e-01 1.530779e-04 8.403091e-05 9 Nonlinear solution status: time= 922.159 stiffness updates = 7 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.026763 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 8.549976e-07 0.000000e+00 energy 3.717039e-07 3.135941e-09 3.717039e-09 displacement 9.349022e-04 2.636807e-07 1.823595e-09 fluid pressure 4.396944e-01 1.259041e-04 8.609913e-05 10 Nonlinear solution status: time= 922.159 stiffness updates = 8 right hand side evaluations = 59 stiffness matrix reformations = 2 step from line search = 0.025553 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 8.120661e-07 0.000000e+00 energy 3.717039e-07 2.815696e-09 3.717039e-09 displacement 9.349022e-04 2.271432e-07 1.864500e-09 fluid pressure 4.396944e-01 1.085070e-04 8.804169e-05 11 Nonlinear solution status: time= 922.159 stiffness updates = 9 right hand side evaluations = 65 stiffness matrix reformations = 2 step from line search = 0.026182 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 7.705706e-07 0.000000e+00 energy 3.717039e-07 2.713680e-09 3.717039e-09 displacement 9.349022e-04 2.237347e-07 1.905546e-09 fluid pressure 4.396944e-01 1.068746e-04 8.999103e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 12 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.027020 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 7.294998e-07 0.000000e+00 energy 3.717039e-07 2.764141e-09 3.717039e-09 displacement 9.349022e-04 2.319172e-07 1.947796e-09 fluid pressure 4.396944e-01 1.110660e-04 9.200000e-05 13 Nonlinear solution status: time= 922.159 stiffness updates = 1 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.023028 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 6.962587e-07 0.000000e+00 energy 3.717039e-07 2.147575e-09 3.717039e-09 displacement 9.349022e-04 1.593069e-07 1.983164e-09 fluid pressure 4.396944e-01 7.613634e-05 9.368034e-05 14 Nonlinear solution status: time= 922.159 stiffness updates = 2 right hand side evaluations = 83 stiffness matrix reformations = 3 step from line search = 0.022143 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 6.657783e-07 0.000000e+00 energy 3.717039e-07 1.955367e-09 3.717039e-09 displacement 9.349022e-04 1.401752e-07 2.016631e-09 fluid pressure 4.396944e-01 6.699922e-05 9.527047e-05 15 Nonlinear solution status: time= 922.159 stiffness updates = 3 right hand side evaluations = 89 stiffness matrix reformations = 3 step from line search = 0.021570 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 6.374088e-07 0.000000e+00 energy 3.717039e-07 1.812712e-09 3.717039e-09 displacement 9.349022e-04 1.269341e-07 2.048737e-09 fluid pressure 4.396944e-01 6.067252e-05 9.679611e-05 16 Nonlinear solution status: time= 922.159 stiffness updates = 4 right hand side evaluations = 95 stiffness matrix reformations = 3 step from line search = 0.020953 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 6.110062e-07 0.000000e+00 energy 3.717039e-07 1.677545e-09 3.717039e-09 displacement 9.349022e-04 1.147456e-07 2.079499e-09 fluid pressure 4.396944e-01 5.485534e-05 9.825802e-05 17 Nonlinear solution status: time= 922.159 stiffness updates = 5 right hand side evaluations = 101 stiffness matrix reformations = 3 step from line search = 0.040637 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 5.624735e-07 0.000000e+00 energy 3.717039e-07 3.102808e-09 3.717039e-09 displacement 9.349022e-04 4.105307e-07 2.138311e-09 fluid pressure 4.396944e-01 1.962476e-04 1.010531e-04 18 Nonlinear solution status: time= 922.159 stiffness updates = 6 right hand side evaluations = 102 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 9.915978e-06 0.000000e+00 energy 3.717039e-07 8.882765e-08 3.717039e-09 displacement 9.349022e-04 2.282510e-03 1.857091e-11 fluid pressure 4.396944e-01 1.075364e+00 1.244369e-06 19 Nonlinear solution status: time= 922.159 stiffness updates = 7 right hand side evaluations = 106 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 2.440670e-06 0.000000e+00 energy 3.717039e-07 1.016378e-07 3.717039e-09 displacement 9.349022e-04 9.651558e-04 8.867300e-10 fluid pressure 4.396944e-01 4.598559e-01 4.292417e-05 20 Nonlinear solution status: time= 922.159 stiffness updates = 8 right hand side evaluations = 111 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.316271e-06 3.875891e-05 0.000000e+00 energy 3.717039e-07 4.960679e-07 3.717039e-09 displacement 9.349022e-04 8.078909e-03 3.670321e-09 fluid pressure 4.396944e-01 3.828887e+00 1.736390e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 21 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 113 stiffness matrix reformations = 4 step from line search = 0.119658 convergence norms : INITIAL CURRENT REQUIRED residual 3.875891e-05 3.008361e-05 0.000000e+00 energy 4.960679e-07 2.911405e-07 4.960679e-09 displacement 8.078909e-03 2.106193e-04 2.126488e-09 fluid pressure 3.828887e+00 9.779035e-02 1.012823e-04 22 Nonlinear solution status: time= 922.159 stiffness updates = 1 right hand side evaluations = 114 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.875891e-05 1.014359e-06 0.000000e+00 energy 4.960679e-07 1.213200e-06 4.960679e-09 displacement 8.078909e-03 8.410387e-03 2.110817e-09 fluid pressure 3.828887e+00 3.937598e+00 9.769528e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #4 23 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.514799 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 3.059303e-07 0.000000e+00 energy 1.213200e-06 4.473107e-08 1.213200e-08 displacement 8.410387e-03 6.599952e-05 2.902386e-09 fluid pressure 3.937598e+00 3.301827e-02 1.362819e-04 24 Nonlinear solution status: time= 922.159 stiffness updates = 1 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.423209 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 6.285557e-08 0.000000e+00 energy 1.213200e-06 1.118922e-07 1.213200e-08 displacement 8.410387e-03 3.198320e-05 3.511149e-09 fluid pressure 3.937598e+00 2.066587e-02 1.706586e-04 25 Nonlinear solution status: time= 922.159 stiffness updates = 2 right hand side evaluations = 119 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 6.520318e-08 0.000000e+00 energy 1.213200e-06 1.059806e-07 1.213200e-08 displacement 8.410387e-03 2.789092e-05 4.105300e-09 fluid pressure 3.937598e+00 2.056144e-02 2.077082e-04 26 Nonlinear solution status: time= 922.159 stiffness updates = 3 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 2.060662e-08 0.000000e+00 energy 1.213200e-06 3.935649e-08 1.213200e-08 displacement 8.410387e-03 3.774377e-06 3.921234e-09 fluid pressure 3.937598e+00 1.935464e-03 1.975670e-04 27 Nonlinear solution status: time= 922.159 stiffness updates = 4 right hand side evaluations = 121 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 2.188330e-08 0.000000e+00 energy 1.213200e-06 3.493867e-08 1.213200e-08 displacement 8.410387e-03 7.080197e-06 3.632824e-09 fluid pressure 3.937598e+00 5.456767e-03 1.787499e-04 28 Nonlinear solution status: time= 922.159 stiffness updates = 5 right hand side evaluations = 123 stiffness matrix reformations = 5 step from line search = 0.573098 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 1.280001e-08 0.000000e+00 energy 1.213200e-06 7.225139e-09 1.213200e-08 displacement 8.410387e-03 2.663585e-07 3.616423e-09 fluid pressure 3.937598e+00 1.753680e-04 1.771580e-04 29 Nonlinear solution status: time= 922.159 stiffness updates = 6 right hand side evaluations = 125 stiffness matrix reformations = 5 step from line search = 0.626137 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 9.141202e-10 0.000000e+00 energy 1.213200e-06 2.699439e-09 1.213200e-08 displacement 8.410387e-03 1.631665e-06 3.758990e-09 fluid pressure 3.937598e+00 1.271494e-03 1.862367e-04 30 Nonlinear solution status: time= 922.159 stiffness updates = 7 right hand side evaluations = 127 stiffness matrix reformations = 5 step from line search = 0.515511 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 7.950148e-10 0.000000e+00 energy 1.213200e-06 1.211560e-09 1.213200e-08 displacement 8.410387e-03 1.289394e-07 3.796986e-09 fluid pressure 3.937598e+00 8.525719e-05 1.885672e-04 31 Nonlinear solution status: time= 922.159 stiffness updates = 8 right hand side evaluations = 129 stiffness matrix reformations = 5 step from line search = 0.574002 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 3.082799e-10 0.000000e+00 energy 1.213200e-06 3.035934e-10 1.213200e-08 displacement 8.410387e-03 1.120421e-08 3.790321e-09 fluid pressure 3.937598e+00 6.752293e-06 1.880876e-04 32 Nonlinear solution status: time= 922.159 stiffness updates = 9 right hand side evaluations = 131 stiffness matrix reformations = 5 step from line search = 0.550249 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 6.451554e-11 0.000000e+00 energy 1.213200e-06 1.691580e-10 1.213200e-08 displacement 8.410387e-03 2.507773e-08 3.773552e-09 fluid pressure 3.937598e+00 1.749399e-05 1.870166e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 33 Nonlinear solution status: time= 922.159 stiffness updates = 0 right hand side evaluations = 132 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014359e-06 2.367585e-13 0.000000e+00 energy 1.213200e-06 2.727470e-12 1.213200e-08 displacement 8.410387e-03 1.346494e-09 3.772808e-09 fluid pressure 3.937598e+00 5.569627e-07 1.869876e-04 convergence summary number of iterations : 33 number of reformations : 6 ------- converged at time : 922.159 AUTO STEPPER: decreasing time step, dt = 0.202714 ===== beginning time step 154 : 922.362 ===== 1 Nonlinear solution status: time= 922.362 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 2.214769e-08 0.000000e+00 energy 6.010475e-06 5.304862e-07 6.010475e-08 displacement 1.182365e-03 1.182365e-03 1.182365e-09 fluid pressure 6.084262e-01 6.084262e-01 6.084262e-05 2 Nonlinear solution status: time= 922.362 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 1.644244e-08 0.000000e+00 energy 6.010475e-06 8.255570e-08 6.010475e-08 displacement 1.182365e-03 2.184397e-06 1.213453e-09 fluid pressure 6.084262e-01 3.092821e-03 6.525403e-05 3 Nonlinear solution status: time= 922.362 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 1.751029e-09 0.000000e+00 energy 6.010475e-06 1.245849e-08 6.010475e-08 displacement 1.182365e-03 5.882883e-07 1.188776e-09 fluid pressure 6.084262e-01 7.565258e-04 6.294748e-05 4 Nonlinear solution status: time= 922.362 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.466489 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 3.821091e-10 0.000000e+00 energy 6.010475e-06 1.967797e-09 6.010475e-08 displacement 1.182365e-03 7.499161e-08 1.187402e-09 fluid pressure 6.084262e-01 8.129554e-05 6.263713e-05 5 Nonlinear solution status: time= 922.362 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 6.152797e-11 0.000000e+00 energy 6.010475e-06 3.436098e-10 6.010475e-08 displacement 1.182365e-03 1.266472e-08 1.190946e-09 fluid pressure 6.084262e-01 1.467226e-05 6.277695e-05 6 Nonlinear solution status: time= 922.362 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 1.035372e-11 0.000000e+00 energy 6.010475e-06 4.413978e-11 6.010475e-08 displacement 1.182365e-03 1.728152e-09 1.190032e-09 fluid pressure 6.084262e-01 1.551748e-06 6.276764e-05 7 Nonlinear solution status: time= 922.362 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.179272e-06 6.753200e-12 0.000000e+00 energy 6.010475e-06 2.328633e-11 6.010475e-08 displacement 1.182365e-03 4.823516e-10 1.189751e-09 fluid pressure 6.084262e-01 5.033116e-07 6.274938e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 922.362 AUTO STEPPER: increasing time step, dt = 1.01357 ===== beginning time step 155 : 923.376 ===== 1 Nonlinear solution status: time= 923.376 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 1.504235e-06 0.000000e+00 energy 2.329493e-04 2.985258e-05 2.329493e-06 displacement 2.750736e-02 2.750736e-02 2.750736e-08 fluid pressure 1.409680e+01 1.409680e+01 1.409680e-03 2 Nonlinear solution status: time= 923.376 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635445 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 3.877360e-07 0.000000e+00 energy 2.329493e-04 2.333091e-06 2.329493e-06 displacement 2.750736e-02 6.404114e-05 2.855288e-08 fluid pressure 1.409680e+01 4.553278e-02 1.554544e-03 3 Nonlinear solution status: time= 923.376 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 2.071829e-07 0.000000e+00 energy 2.329493e-04 6.025553e-08 2.329493e-06 displacement 2.750736e-02 1.113416e-05 2.809232e-08 fluid pressure 1.409680e+01 2.184112e-03 1.552008e-03 4 Nonlinear solution status: time= 923.376 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.367549 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 1.225751e-07 0.000000e+00 energy 2.329493e-04 2.193329e-07 2.329493e-06 displacement 2.750736e-02 6.299192e-06 2.791207e-08 fluid pressure 1.409680e+01 1.477273e-03 1.544369e-03 5 Nonlinear solution status: time= 923.376 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.508263 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 9.131108e-08 0.000000e+00 energy 2.329493e-04 1.314508e-07 2.329493e-06 displacement 2.750736e-02 1.769526e-06 2.802930e-08 fluid pressure 1.409680e+01 1.716889e-04 1.541561e-03 6 Nonlinear solution status: time= 923.376 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.598255 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 3.834689e-08 0.000000e+00 energy 2.329493e-04 7.587219e-08 2.329493e-06 displacement 2.750736e-02 1.852748e-06 2.823597e-08 fluid pressure 1.409680e+01 2.855892e-04 1.542457e-03 7 Nonlinear solution status: time= 923.376 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.616606 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 1.433584e-08 0.000000e+00 energy 2.329493e-04 2.070319e-08 2.329493e-06 displacement 2.750736e-02 4.498014e-07 2.827569e-08 fluid pressure 1.409680e+01 8.958785e-05 1.543796e-03 8 Nonlinear solution status: time= 923.376 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.540280 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 7.146362e-09 0.000000e+00 energy 2.329493e-04 1.227571e-08 2.329493e-06 displacement 2.750736e-02 2.158974e-07 2.825034e-08 fluid pressure 1.409680e+01 2.182517e-05 1.543323e-03 9 Nonlinear solution status: time= 923.376 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.557605 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 2.594354e-09 0.000000e+00 energy 2.329493e-04 3.337836e-09 2.329493e-06 displacement 2.750736e-02 8.083805e-08 2.821787e-08 fluid pressure 1.409680e+01 1.886607e-05 1.542312e-03 10 Nonlinear solution status: time= 923.376 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.531891 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 1.039642e-09 0.000000e+00 energy 2.329493e-04 1.753616e-09 2.329493e-06 displacement 2.750736e-02 3.594824e-08 2.820212e-08 fluid pressure 1.409680e+01 5.841385e-06 1.541607e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 923.376 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.795257e-04 7.079603e-11 0.000000e+00 energy 2.329493e-04 2.978401e-11 2.329493e-06 displacement 2.750736e-02 2.118029e-08 2.821127e-08 fluid pressure 1.409680e+01 3.018742e-06 1.541361e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 923.376 AUTO STEPPER: decreasing time step, dt = 0.966868 ===== beginning time step 156 : 924.343 ===== 1 Nonlinear solution status: time= 924.343 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 8.680907e-07 0.000000e+00 energy 3.615159e-04 2.038289e-05 3.615159e-06 displacement 2.406776e-02 2.406776e-02 2.406776e-08 fluid pressure 1.351519e+01 1.351519e+01 1.351519e-03 2 Nonlinear solution status: time= 924.343 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629261 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 2.298596e-07 0.000000e+00 energy 3.615159e-04 1.230455e-06 3.615159e-06 displacement 2.406776e-02 2.481590e-05 2.467903e-08 fluid pressure 1.351519e+01 2.507118e-02 1.453461e-03 3 Nonlinear solution status: time= 924.343 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 7.334007e-08 0.000000e+00 energy 3.615159e-04 2.037939e-07 3.615159e-06 displacement 2.406776e-02 2.869897e-06 2.461462e-08 fluid pressure 1.351519e+01 2.352612e-03 1.472125e-03 4 Nonlinear solution status: time= 924.343 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.404215 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 7.505293e-09 0.000000e+00 energy 3.615159e-04 9.832006e-09 3.615159e-06 displacement 2.406776e-02 1.088647e-06 2.461302e-08 fluid pressure 1.351519e+01 5.721234e-04 1.471936e-03 5 Nonlinear solution status: time= 924.343 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.589132 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 1.475734e-09 0.000000e+00 energy 3.615159e-04 4.236584e-09 3.615159e-06 displacement 2.406776e-02 1.683278e-07 2.462179e-08 fluid pressure 1.351519e+01 6.925895e-05 1.466723e-03 6 Nonlinear solution status: time= 924.343 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.613544 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 7.400677e-10 0.000000e+00 energy 3.615159e-04 1.994557e-09 3.615159e-06 displacement 2.406776e-02 3.532700e-08 2.462713e-08 fluid pressure 1.351519e+01 1.177765e-05 1.464866e-03 7 Nonlinear solution status: time= 924.343 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.335072e-04 3.281658e-10 0.000000e+00 energy 3.615159e-04 4.183390e-10 3.615159e-06 displacement 2.406776e-02 2.376062e-08 2.463215e-08 fluid pressure 1.351519e+01 2.586879e-06 1.464693e-03 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 924.343 AUTO STEPPER: increasing time step, dt = 4.83434 MUST POINT CONTROLLER: adjusting time step. dt = 4.2574 ===== beginning time step 157 : 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 1.043833e-02 9.995240e-05 0.000000e+00 energy 9.075575e-03 1.086046e-03 9.075575e-05 displacement 3.578597e-01 3.578597e-01 3.578597e-07 fluid pressure 2.032042e+02 2.032042e+02 2.032042e-02 2 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.486264 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 2.503931e-05 0.000000e+00 energy 9.075575e-03 1.144333e-04 9.075575e-05 displacement 3.578597e-01 3.074488e-03 3.860518e-07 fluid pressure 2.032042e+02 2.655016e+00 2.516708e-02 3 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445338 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 2.478663e-05 0.000000e+00 energy 9.075575e-03 3.280503e-05 9.075575e-05 displacement 3.578597e-01 3.187942e-04 3.856263e-07 fluid pressure 2.032042e+02 1.785884e-01 2.648376e-02 4 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.419094 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 3.429367e-05 0.000000e+00 energy 9.075575e-03 4.364834e-05 9.075575e-05 displacement 3.578597e-01 5.609854e-04 3.814032e-07 fluid pressure 2.032042e+02 1.918179e-01 2.780894e-02 5 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.334085 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 1.688172e-05 0.000000e+00 energy 9.075575e-03 5.858953e-06 9.075575e-05 displacement 3.578597e-01 4.576920e-04 3.769661e-07 fluid pressure 2.032042e+02 6.042239e-02 2.844235e-02 6 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.368751 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 1.513217e-05 0.000000e+00 energy 9.075575e-03 1.468164e-05 9.075575e-05 displacement 3.578597e-01 3.553243e-04 3.757457e-07 fluid pressure 2.032042e+02 3.846077e-02 2.787206e-02 7 Nonlinear solution status: time= 928.6 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.490471 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 8.735472e-06 0.000000e+00 energy 9.075575e-03 1.389340e-05 9.075575e-05 displacement 3.578597e-01 4.533419e-04 3.776555e-07 fluid pressure 2.032042e+02 1.825538e-01 2.650794e-02 8 Nonlinear solution status: time= 928.6 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.531285 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 4.233784e-06 0.000000e+00 energy 9.075575e-03 5.803318e-06 9.075575e-05 displacement 3.578597e-01 1.794289e-04 3.823302e-07 fluid pressure 2.032042e+02 2.217987e-02 2.608323e-02 9 Nonlinear solution status: time= 928.6 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.524296 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 3.773939e-06 0.000000e+00 energy 9.075575e-03 5.147331e-06 9.075575e-05 displacement 3.578597e-01 9.550570e-05 3.844242e-07 fluid pressure 2.032042e+02 5.221577e-03 2.626289e-02 10 Nonlinear solution status: time= 928.6 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.364619 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 1.770066e-06 0.000000e+00 energy 9.075575e-03 9.857467e-07 9.075575e-05 displacement 3.578597e-01 6.416961e-05 3.843118e-07 fluid pressure 2.032042e+02 8.167856e-03 2.653299e-02 ************************************************************************* * 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 = 22 stiffness matrix reformations = 2 step from line search = 0.422878 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 7.540570e-07 0.000000e+00 energy 9.075575e-03 7.290427e-07 9.075575e-05 displacement 3.578597e-01 2.738115e-05 3.831059e-07 fluid pressure 2.032042e+02 1.373052e-03 2.645478e-02 12 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.206675 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 4.201721e-07 0.000000e+00 energy 9.075575e-03 4.903784e-07 9.075575e-05 displacement 3.578597e-01 1.342360e-05 3.820970e-07 fluid pressure 2.032042e+02 5.318411e-04 2.640529e-02 13 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.312818 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 2.630731e-07 0.000000e+00 energy 9.075575e-03 3.223097e-07 9.075575e-05 displacement 3.578597e-01 4.653974e-06 3.813690e-07 fluid pressure 2.032042e+02 9.218027e-05 2.639520e-02 14 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.608283 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 2.111383e-07 0.000000e+00 energy 9.075575e-03 3.875813e-07 9.075575e-05 displacement 3.578597e-01 7.326238e-06 3.806675e-07 fluid pressure 2.032042e+02 1.414560e-04 2.641083e-02 15 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 1.030611e-07 0.000000e+00 energy 9.075575e-03 5.203129e-08 9.075575e-05 displacement 3.578597e-01 5.585801e-06 3.811722e-07 fluid pressure 2.032042e+02 2.163727e-04 2.643331e-02 16 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.172903 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 6.649741e-08 0.000000e+00 energy 9.075575e-03 3.844821e-08 9.075575e-05 displacement 3.578597e-01 1.051362e-06 3.813645e-07 fluid pressure 2.032042e+02 1.978624e-05 2.643627e-02 17 Nonlinear solution status: time= 928.6 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.173501 convergence norms : INITIAL CURRENT REQUIRED residual 1.043833e-02 9.925254e-08 0.000000e+00 energy 9.075575e-03 3.253290e-08 9.075575e-05 displacement 3.578597e-01 3.204312e-07 3.814383e-07 fluid pressure 2.032042e+02 4.417807e-06 2.643407e-02 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 928.6 AUTO STEPPER: decreasing time step, dt = 3.26761 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 158 : 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 1.010979e-07 4.142375e-06 0.000000e+00 energy 8.913605e-05 2.037338e-06 8.913605e-07 displacement 7.879230e-03 7.879230e-03 7.879230e-09 fluid pressure 8.985767e+00 8.985767e+00 8.985767e-04 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.517466 convergence norms : INITIAL CURRENT REQUIRED residual 1.010979e-07 1.066535e-06 0.000000e+00 energy 8.913605e-05 5.520626e-06 8.913605e-07 displacement 7.879230e-03 3.069234e-04 5.789341e-09 fluid pressure 8.985767e+00 2.187496e-01 6.495767e-04 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.398593 convergence norms : INITIAL CURRENT REQUIRED residual 1.010979e-07 7.033757e-07 0.000000e+00 energy 8.913605e-05 3.938891e-07 8.913605e-07 displacement 7.879230e-03 3.125958e-05 6.588664e-09 fluid pressure 8.985767e+00 2.925460e-02 7.389235e-04 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010979e-07 1.948882e-03 0.000000e+00 energy 8.913605e-05 9.916244e-04 8.913605e-07 displacement 7.879230e-03 1.461599e-02 3.909055e-08 fluid pressure 8.985767e+00 1.359639e+01 4.084052e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 5.785921e-05 0.000000e+00 energy 9.916244e-04 1.096796e-04 9.916244e-06 displacement 1.461599e-02 1.224065e-02 7.726050e-09 fluid pressure 1.359639e+01 1.193641e+01 8.650630e-04 6 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 2.198952e-05 0.000000e+00 energy 9.916244e-04 4.117888e-05 9.916244e-06 displacement 1.461599e-02 5.949820e-04 7.017403e-09 fluid pressure 1.359639e+01 1.382465e-01 7.217215e-04 7 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.440068 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.283602e-05 0.000000e+00 energy 9.916244e-04 1.945252e-05 9.916244e-06 displacement 1.461599e-02 1.809791e-04 7.647005e-09 fluid pressure 1.359639e+01 1.971881e-02 7.495229e-04 8 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.595631 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 5.620531e-06 0.000000e+00 energy 9.916244e-04 4.171070e-07 9.916244e-06 displacement 1.461599e-02 2.251509e-04 8.450972e-09 fluid pressure 1.359639e+01 6.866140e-02 8.737402e-04 9 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.329984 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 5.519805e-06 0.000000e+00 energy 9.916244e-04 3.008440e-06 9.916244e-06 displacement 1.461599e-02 1.381110e-04 8.768764e-09 fluid pressure 1.359639e+01 2.984534e-02 9.441180e-04 10 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.407661 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 8.316025e-06 0.000000e+00 energy 9.916244e-04 6.730797e-06 9.916244e-06 displacement 1.461599e-02 5.024590e-05 8.634886e-09 fluid pressure 1.359639e+01 6.478988e-03 9.458934e-04 11 Nonlinear solution status: time= 929.6 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 5.608672e-06 0.000000e+00 energy 9.916244e-04 7.597020e-06 9.916244e-06 displacement 1.461599e-02 1.749306e-04 7.652870e-09 fluid pressure 1.359639e+01 3.329321e-02 8.617336e-04 12 Nonlinear solution status: time= 929.6 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.703032e-06 0.000000e+00 energy 9.916244e-04 2.628775e-06 9.916244e-06 displacement 1.461599e-02 5.284000e-05 7.436194e-09 fluid pressure 1.359639e+01 1.204424e-02 8.115309e-04 13 Nonlinear solution status: time= 929.6 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 7.706183e-07 0.000000e+00 energy 9.916244e-04 1.170069e-06 9.916244e-06 displacement 1.461599e-02 2.547869e-05 7.873214e-09 fluid pressure 1.359639e+01 9.751115e-03 8.618395e-04 14 Nonlinear solution status: time= 929.6 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.304942 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 3.206184e-07 0.000000e+00 energy 9.916244e-04 3.297865e-07 9.916244e-06 displacement 1.461599e-02 9.909219e-06 7.979174e-09 fluid pressure 1.359639e+01 1.784966e-03 8.788960e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 3 step from line search = 0.453599 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.963885e-07 0.000000e+00 energy 9.916244e-04 5.217526e-08 9.916244e-06 displacement 1.461599e-02 3.148401e-06 7.874331e-09 fluid pressure 1.359639e+01 4.546281e-04 8.702330e-04 16 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 3 step from line search = 0.474780 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 3.001679e-07 0.000000e+00 energy 9.916244e-04 3.058422e-07 9.916244e-06 displacement 1.461599e-02 4.735435e-06 7.737175e-09 fluid pressure 1.359639e+01 8.146842e-04 8.593980e-04 17 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.569939 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.770582e-07 0.000000e+00 energy 9.916244e-04 3.924636e-07 9.916244e-06 displacement 1.461599e-02 5.689477e-06 7.629824e-09 fluid pressure 1.359639e+01 8.346286e-04 8.499494e-04 18 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 3.604657e-08 0.000000e+00 energy 9.916244e-04 5.056237e-08 9.916244e-06 displacement 1.461599e-02 4.936018e-06 7.764786e-09 fluid pressure 1.359639e+01 8.958450e-04 8.615657e-04 19 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 0.529226 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 2.023344e-08 0.000000e+00 energy 9.916244e-04 2.341529e-09 9.916244e-06 displacement 1.461599e-02 4.028644e-07 7.786164e-09 fluid pressure 1.359639e+01 5.135794e-05 8.633936e-04 20 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.237765 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.628853e-08 0.000000e+00 energy 9.916244e-04 6.544493e-09 9.916244e-06 displacement 1.461599e-02 6.686173e-08 7.787419e-09 fluid pressure 1.359639e+01 6.764468e-06 8.634606e-04 21 Nonlinear solution status: time= 929.6 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.518063 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 2.770071e-08 0.000000e+00 energy 9.916244e-04 9.449382e-09 9.916244e-06 displacement 1.461599e-02 8.675219e-08 7.774338e-09 fluid pressure 1.359639e+01 1.090334e-05 8.622903e-04 22 Nonlinear solution status: time= 929.6 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.479554 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 8.971154e-09 0.000000e+00 energy 9.916244e-04 6.531540e-09 9.916244e-06 displacement 1.461599e-02 1.722291e-07 7.748589e-09 fluid pressure 1.359639e+01 2.575787e-05 8.603078e-04 23 Nonlinear solution status: time= 929.6 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.573687 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 1.904191e-09 0.000000e+00 energy 9.916244e-04 3.739376e-09 9.916244e-06 displacement 1.461599e-02 5.065313e-08 7.747876e-09 fluid pressure 1.359639e+01 3.763173e-06 8.602453e-04 24 Nonlinear solution status: time= 929.6 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 9.392581e-10 0.000000e+00 energy 9.916244e-04 1.052490e-09 9.916244e-06 displacement 1.461599e-02 4.061112e-08 7.759440e-09 fluid pressure 1.359639e+01 6.443936e-06 8.612203e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 25 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 4 step from line search = 0.374763 convergence norms : INITIAL CURRENT REQUIRED residual 1.948882e-03 2.857095e-10 0.000000e+00 energy 9.916244e-04 4.278281e-11 9.916244e-06 displacement 1.461599e-02 3.553537e-09 7.759206e-09 fluid pressure 1.359639e+01 2.747365e-07 8.611883e-04 convergence summary number of iterations : 25 number of reformations : 4 ------- converged at time : 929.6 AUTO STEPPER: decreasing time step, dt = 0.636131 ===== beginning time step 159 : 930.236 ===== 1 Nonlinear solution status: time= 930.236 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 1.586619e-07 0.000000e+00 energy 2.640142e-05 6.464693e-08 2.640142e-07 displacement 2.805685e-03 2.805685e-03 2.805685e-09 fluid pressure 2.731294e+00 2.731294e+00 2.731294e-04 2 Nonlinear solution status: time= 930.236 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628082 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 5.810171e-08 0.000000e+00 energy 2.640142e-05 2.671925e-07 2.640142e-07 displacement 2.805685e-03 5.485243e-06 2.703124e-09 fluid pressure 2.731294e+00 2.505451e-03 2.618445e-04 3 Nonlinear solution status: time= 930.236 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 2.092412e-08 0.000000e+00 energy 2.640142e-05 6.665251e-08 2.640142e-07 displacement 2.805685e-03 1.253211e-06 2.781850e-09 fluid pressure 2.731294e+00 5.017463e-04 2.672254e-04 4 Nonlinear solution status: time= 930.236 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452877 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 4.521887e-09 0.000000e+00 energy 2.640142e-05 1.990497e-08 2.640142e-07 displacement 2.805685e-03 3.533316e-07 2.777441e-09 fluid pressure 2.731294e+00 1.160567e-04 2.661043e-04 5 Nonlinear solution status: time= 930.236 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.352197 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 1.291775e-09 0.000000e+00 energy 2.640142e-05 3.195524e-09 2.640142e-07 displacement 2.805685e-03 7.415767e-08 2.774043e-09 fluid pressure 2.731294e+00 2.297486e-05 2.655963e-04 6 Nonlinear solution status: time= 930.236 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.303093 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 8.333781e-10 0.000000e+00 energy 2.640142e-05 2.005299e-09 2.640142e-07 displacement 2.805685e-03 2.358541e-08 2.774030e-09 fluid pressure 2.731294e+00 5.226746e-06 2.654991e-04 7 Nonlinear solution status: time= 930.236 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.548287 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 6.627143e-10 0.000000e+00 energy 2.640142e-05 4.759322e-10 2.640142e-07 displacement 2.805685e-03 5.935727e-09 2.775323e-09 fluid pressure 2.731294e+00 1.112333e-06 2.655834e-04 8 Nonlinear solution status: time= 930.236 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.576165 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 6.334939e-10 0.000000e+00 energy 2.640142e-05 6.155424e-10 2.640142e-07 displacement 2.805685e-03 5.122663e-09 2.777312e-09 fluid pressure 2.731294e+00 1.315270e-06 2.657648e-04 9 Nonlinear solution status: time= 930.236 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.597620 convergence norms : INITIAL CURRENT REQUIRED residual 8.472312e-10 2.812037e-10 0.000000e+00 energy 2.640142e-05 1.880676e-10 2.640142e-07 displacement 2.805685e-03 2.603670e-09 2.778133e-09 fluid pressure 2.731294e+00 5.537774e-07 2.658516e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 930.236 AUTO STEPPER: increasing time step, dt = 0.655814 MUST POINT CONTROLLER: adjusting time step. dt = 0.363869 ===== beginning time step 160 : 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 4.488361e-10 2.155104e-08 0.000000e+00 energy 7.472525e-06 8.038474e-09 7.472525e-08 displacement 8.563648e-04 8.563648e-04 8.563648e-10 fluid pressure 7.766835e-01 7.766835e-01 7.766835e-05 2 Nonlinear solution status: time= 930.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630818 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 7.863228e-09 0.000000e+00 energy 7.472525e-06 3.425005e-08 7.472525e-08 displacement 8.563648e-04 5.831045e-07 8.417935e-10 fluid pressure 7.766835e-01 3.182900e-04 7.613388e-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 4.488361e-10 3.080038e-09 0.000000e+00 energy 7.472525e-06 8.635368e-09 7.472525e-08 displacement 8.563648e-04 1.142022e-07 8.520156e-10 fluid pressure 7.766835e-01 5.441708e-05 7.665189e-05 4 Nonlinear solution status: time= 930.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432346 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 6.415764e-10 0.000000e+00 energy 7.472525e-06 1.350657e-09 7.472525e-08 displacement 8.563648e-04 4.370723e-08 8.525473e-10 fluid pressure 7.766835e-01 2.121015e-05 7.655081e-05 5 Nonlinear solution status: time= 930.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326961 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 3.796785e-10 0.000000e+00 energy 7.472525e-06 6.516947e-10 7.472525e-08 displacement 8.563648e-04 9.098562e-09 8.519417e-10 fluid pressure 7.766835e-01 3.836755e-06 7.647081e-05 6 Nonlinear solution status: time= 930.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.577168 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 2.081981e-10 0.000000e+00 energy 7.472525e-06 2.169495e-10 7.472525e-08 displacement 8.563648e-04 2.969602e-09 8.512531e-10 fluid pressure 7.766835e-01 1.059938e-06 7.641455e-05 7 Nonlinear solution status: time= 930.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.599305 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 1.275438e-10 0.000000e+00 energy 7.472525e-06 1.483647e-10 7.472525e-08 displacement 8.563648e-04 1.474330e-09 8.509182e-10 fluid pressure 7.766835e-01 5.684353e-07 7.639067e-05 8 Nonlinear solution status: time= 930.6 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 4.630978e-11 0.000000e+00 energy 7.472525e-06 9.890789e-11 7.472525e-08 displacement 8.563648e-04 1.188705e-09 8.514304e-10 fluid pressure 7.766835e-01 4.402688e-07 7.643120e-05 9 Nonlinear solution status: time= 930.6 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.581685 convergence norms : INITIAL CURRENT REQUIRED residual 4.488361e-10 2.944266e-11 0.000000e+00 energy 7.472525e-06 2.413243e-11 7.472525e-08 displacement 8.563648e-04 5.228131e-10 8.516050e-10 fluid pressure 7.766835e-01 8.378926e-08 7.644251e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 930.6 AUTO STEPPER: increasing time step, dt = 0.398279 ===== beginning time step 161 : 930.998 ===== 1 Nonlinear solution status: time= 930.998 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 5.133621e-08 0.000000e+00 energy 8.182766e-06 1.740191e-08 8.182766e-08 displacement 9.631923e-04 9.631923e-04 9.631923e-10 fluid pressure 8.339578e-01 8.339578e-01 8.339578e-05 2 Nonlinear solution status: time= 930.998 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623550 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 1.880070e-08 0.000000e+00 energy 8.182766e-06 9.253673e-08 8.182766e-08 displacement 9.631923e-04 1.595874e-06 9.280968e-10 fluid pressure 8.339578e-01 9.911848e-04 8.030472e-05 3 Nonlinear solution status: time= 930.998 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 7.806636e-09 0.000000e+00 energy 8.182766e-06 2.184562e-08 8.182766e-08 displacement 9.631923e-04 4.810078e-07 9.597231e-10 fluid pressure 8.339578e-01 2.857355e-04 8.263736e-05 4 Nonlinear solution status: time= 930.998 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.412198 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 1.627436e-09 0.000000e+00 energy 8.182766e-06 6.853264e-09 8.182766e-08 displacement 9.631923e-04 9.419558e-08 9.605397e-10 fluid pressure 8.339578e-01 5.329402e-05 8.255092e-05 5 Nonlinear solution status: time= 930.998 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.371576 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 3.760672e-10 0.000000e+00 energy 8.182766e-06 6.915380e-11 8.182766e-08 displacement 9.631923e-04 2.312017e-08 9.575663e-10 fluid pressure 8.339578e-01 1.220320e-05 8.226256e-05 6 Nonlinear solution status: time= 930.998 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.234945 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 2.556850e-10 0.000000e+00 energy 8.182766e-06 1.435003e-10 8.182766e-08 displacement 9.631923e-04 2.397961e-09 9.570899e-10 fluid pressure 8.339578e-01 9.550919e-07 8.222075e-05 7 Nonlinear solution status: time= 930.998 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 1.697165e-10 0.000000e+00 energy 8.182766e-06 2.238298e-10 8.182766e-08 displacement 9.631923e-04 1.718367e-09 9.572341e-10 fluid pressure 8.339578e-01 8.662662e-07 8.223792e-05 8 Nonlinear solution status: time= 930.998 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.616150 convergence norms : INITIAL CURRENT REQUIRED residual 2.214786e-10 8.248375e-11 0.000000e+00 energy 8.182766e-06 4.923161e-11 8.182766e-08 displacement 9.631923e-04 9.573906e-10 9.579818e-10 fluid pressure 8.339578e-01 4.384314e-07 8.230722e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 930.998 AUTO STEPPER: increasing time step, dt = 0.469303 ===== beginning time step 162 : 931.468 ===== 1 Nonlinear solution status: time= 931.468 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 4.712146e-08 0.000000e+00 energy 1.039240e-05 5.888975e-09 1.039240e-07 displacement 1.250168e-03 1.250168e-03 1.250168e-09 fluid pressure 1.039730e+00 1.039730e+00 1.039730e-04 2 Nonlinear solution status: time= 931.468 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624471 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 1.778819e-08 0.000000e+00 energy 1.039240e-05 1.009611e-07 1.039240e-07 displacement 1.250168e-03 1.932307e-06 1.207780e-09 fluid pressure 1.039730e+00 9.315810e-04 1.002663e-04 3 Nonlinear solution status: time= 931.468 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 6.395852e-09 0.000000e+00 energy 1.039240e-05 2.466355e-08 1.039240e-07 displacement 1.250168e-03 5.079783e-07 1.243699e-09 fluid pressure 1.039730e+00 2.464831e-04 1.027316e-04 4 Nonlinear solution status: time= 931.468 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.449678 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 2.231257e-09 0.000000e+00 energy 1.039240e-05 9.035049e-09 1.039240e-07 displacement 1.250168e-03 1.237174e-07 1.241471e-09 fluid pressure 1.039730e+00 5.032868e-05 1.023962e-04 5 Nonlinear solution status: time= 931.468 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.354376 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 3.781176e-10 0.000000e+00 energy 1.039240e-05 1.971101e-09 1.039240e-07 displacement 1.250168e-03 2.747462e-08 1.240595e-09 fluid pressure 1.039730e+00 1.098987e-05 1.022535e-04 6 Nonlinear solution status: time= 931.468 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.592798 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 1.430198e-10 0.000000e+00 energy 1.039240e-05 2.394001e-10 1.039240e-07 displacement 1.250168e-03 4.996158e-09 1.241594e-09 fluid pressure 1.039730e+00 7.600606e-07 1.023175e-04 7 Nonlinear solution status: time= 931.468 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.546037 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 1.260422e-10 0.000000e+00 energy 1.039240e-05 2.510911e-10 1.039240e-07 displacement 1.250168e-03 4.153447e-09 1.242946e-09 fluid pressure 1.039730e+00 8.121073e-07 1.024202e-04 8 Nonlinear solution status: time= 931.468 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 9.992819e-11 0.000000e+00 energy 1.039240e-05 2.157954e-10 1.039240e-07 displacement 1.250168e-03 2.814270e-09 1.243532e-09 fluid pressure 1.039730e+00 4.993245e-07 1.024702e-04 9 Nonlinear solution status: time= 931.468 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.594254 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 4.134274e-11 0.000000e+00 energy 1.039240e-05 3.299579e-11 1.039240e-07 displacement 1.250168e-03 1.284505e-09 1.243011e-09 fluid pressure 1.039730e+00 1.452175e-07 1.024261e-04 10 Nonlinear solution status: time= 931.468 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.531903 convergence norms : INITIAL CURRENT REQUIRED residual 3.358982e-10 1.905954e-11 0.000000e+00 energy 1.039240e-05 4.656932e-11 1.039240e-07 displacement 1.250168e-03 9.209521e-10 1.242373e-09 fluid pressure 1.039730e+00 1.684191e-07 1.023711e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 931.468 MUST POINT CONTROLLER: adjusting time step. dt = 0.132419 ===== beginning time step 163 : 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 3.805840e-11 1.132428e-09 0.000000e+00 energy 7.765535e-07 9.311774e-10 7.765535e-09 displacement 9.711041e-05 9.711041e-05 9.711041e-11 fluid pressure 7.873131e-02 7.873131e-02 7.873131e-06 2 Nonlinear solution status: time= 931.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616581 convergence norms : INITIAL CURRENT REQUIRED residual 3.805840e-11 3.258805e-10 0.000000e+00 energy 7.765535e-07 1.325790e-09 7.765535e-09 displacement 9.711041e-05 3.083558e-08 9.647001e-11 fluid pressure 7.873131e-02 3.107737e-05 7.819510e-06 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 3.805840e-11 3.840449e-11 0.000000e+00 energy 7.765535e-07 1.864230e-10 7.765535e-09 displacement 9.711041e-05 5.314839e-09 9.697569e-11 fluid pressure 7.873131e-02 4.800891e-06 7.846819e-06 4 Nonlinear solution status: time= 931.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.488170 convergence norms : INITIAL CURRENT REQUIRED residual 3.805840e-11 4.694833e-12 0.000000e+00 energy 7.765535e-07 3.277557e-11 7.765535e-09 displacement 9.711041e-05 1.656942e-09 9.700318e-11 fluid pressure 7.873131e-02 2.815072e-07 7.846248e-06 5 Nonlinear solution status: time= 931.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.339265 convergence norms : INITIAL CURRENT REQUIRED residual 3.805840e-11 1.985808e-12 0.000000e+00 energy 7.765535e-07 4.808356e-12 7.765535e-09 displacement 9.711041e-05 2.216430e-10 9.699450e-11 fluid pressure 7.873131e-02 2.180386e-08 7.845490e-06 6 Nonlinear solution status: time= 931.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.805840e-11 1.410113e-12 0.000000e+00 energy 7.765535e-07 4.634445e-12 7.765535e-09 displacement 9.711041e-05 6.423907e-11 9.696187e-11 fluid pressure 7.873131e-02 4.434237e-08 7.842349e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 931.6 AUTO STEPPER: increasing time step, dt = 0.305935 ===== beginning time step 164 : 931.906 ===== 1 Nonlinear solution status: time= 931.906 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 3.012100e-09 0.000000e+00 energy 3.992313e-06 1.118464e-08 3.992313e-08 displacement 4.983177e-04 4.983177e-04 4.983177e-10 fluid pressure 3.971096e-01 3.971096e-01 3.971096e-05 2 Nonlinear solution status: time= 931.906 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635799 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 1.130470e-09 0.000000e+00 energy 3.992313e-06 3.892531e-09 3.992313e-08 displacement 4.983177e-04 7.871241e-08 4.955545e-10 fluid pressure 3.971096e-01 5.457061e-05 3.938134e-05 3 Nonlinear solution status: time= 931.906 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 2.977230e-10 0.000000e+00 energy 3.992313e-06 1.018567e-09 3.992313e-08 displacement 4.983177e-04 1.389369e-08 4.962523e-10 fluid pressure 3.971096e-01 1.069827e-05 3.927790e-05 4 Nonlinear solution status: time= 931.906 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.484594 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 1.282455e-10 0.000000e+00 energy 3.992313e-06 2.062889e-10 3.992313e-08 displacement 4.983177e-04 6.644629e-09 4.963091e-10 fluid pressure 3.971096e-01 3.677580e-06 3.924124e-05 5 Nonlinear solution status: time= 931.906 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.502986 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 3.250440e-11 0.000000e+00 energy 3.992313e-06 3.046763e-11 3.992313e-08 displacement 4.983177e-04 1.460433e-09 4.962699e-10 fluid pressure 3.971096e-01 3.726860e-07 3.923682e-05 6 Nonlinear solution status: time= 931.906 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596379 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 4.899531e-11 0.000000e+00 energy 3.992313e-06 7.033463e-11 3.992313e-08 displacement 4.983177e-04 2.044443e-09 4.962288e-10 fluid pressure 3.971096e-01 3.142499e-07 3.923728e-05 7 Nonlinear solution status: time= 931.906 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012585e-10 8.806778e-12 0.000000e+00 energy 3.992313e-06 1.085802e-11 3.992313e-08 displacement 4.983177e-04 4.159118e-10 4.962599e-10 fluid pressure 3.971096e-01 1.999419e-07 3.924213e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 931.906 AUTO STEPPER: increasing time step, dt = 0.441436 ===== beginning time step 165 : 932.347 ===== 1 Nonlinear solution status: time= 932.347 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 7.329009e-09 0.000000e+00 energy 7.789596e-06 2.187659e-08 7.789596e-08 displacement 9.809542e-04 9.809542e-04 9.809542e-10 fluid pressure 7.591152e-01 7.591152e-01 7.591152e-05 2 Nonlinear solution status: time= 932.347 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633589 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 2.165004e-09 0.000000e+00 energy 7.789596e-06 6.507141e-09 7.789596e-08 displacement 9.809542e-04 1.213615e-07 9.754012e-10 fluid pressure 7.591152e-01 6.183425e-05 7.532808e-05 3 Nonlinear solution status: time= 932.347 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 7.267110e-10 0.000000e+00 energy 7.789596e-06 1.654289e-09 7.789596e-08 displacement 9.809542e-04 2.289387e-08 9.761854e-10 fluid pressure 7.591152e-01 1.236884e-05 7.510877e-05 4 Nonlinear solution status: time= 932.347 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.414917 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 1.657255e-10 0.000000e+00 energy 7.789596e-06 1.624440e-10 7.789596e-08 displacement 9.809542e-04 1.061455e-08 9.763410e-10 fluid pressure 7.591152e-01 3.623000e-06 7.503001e-05 5 Nonlinear solution status: time= 932.347 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.480220 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 8.203472e-11 0.000000e+00 energy 7.789596e-06 6.007761e-11 7.789596e-08 displacement 9.809542e-04 1.723474e-09 9.762491e-10 fluid pressure 7.591152e-01 3.985007e-07 7.503145e-05 6 Nonlinear solution status: time= 932.347 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.620566 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 3.473559e-11 0.000000e+00 energy 7.789596e-06 5.026819e-11 7.789596e-08 displacement 9.809542e-04 1.426964e-09 9.761371e-10 fluid pressure 7.591152e-01 2.527237e-07 7.504521e-05 7 Nonlinear solution status: time= 932.347 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.089436e-10 2.075152e-11 0.000000e+00 energy 7.789596e-06 1.334526e-11 7.789596e-08 displacement 9.809542e-04 8.855357e-10 9.761304e-10 fluid pressure 7.591152e-01 8.842516e-08 7.505317e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 932.347 AUTO STEPPER: increasing time step, dt = 0.550484 MUST POINT CONTROLLER: adjusting time step. dt = 0.252629 ===== beginning time step 166 : 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 8.281149e-11 6.934224e-10 0.000000e+00 energy 2.406508e-06 4.839810e-09 2.406508e-08 displacement 3.107931e-04 3.107931e-04 3.107931e-10 fluid pressure 2.353676e-01 2.353676e-01 2.353676e-05 2 Nonlinear solution status: time= 932.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 4.864047e-10 0.000000e+00 energy 2.406508e-06 2.389258e-09 2.406508e-08 displacement 3.107931e-04 6.311065e-08 3.092874e-10 fluid pressure 2.353676e-01 2.992010e-05 2.334034e-05 3 Nonlinear solution status: time= 932.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 1.309556e-10 0.000000e+00 energy 2.406508e-06 6.832541e-10 2.406508e-08 displacement 3.107931e-04 1.373258e-08 3.097505e-10 fluid pressure 2.353676e-01 4.473042e-06 2.335586e-05 4 Nonlinear solution status: time= 932.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.522738 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 2.544308e-11 0.000000e+00 energy 2.406508e-06 6.310835e-11 2.406508e-08 displacement 3.107931e-04 4.909125e-09 3.096934e-10 fluid pressure 2.353676e-01 1.589355e-06 2.334646e-05 5 Nonlinear solution status: time= 932.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.539779 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 1.416188e-11 0.000000e+00 energy 2.406508e-06 1.993582e-11 2.406508e-08 displacement 3.107931e-04 7.456577e-10 3.097026e-10 fluid pressure 2.353676e-01 9.996116e-08 2.334507e-05 6 Nonlinear solution status: time= 932.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 2.619628e-11 0.000000e+00 energy 2.406508e-06 4.436092e-11 2.406508e-08 displacement 3.107931e-04 1.439082e-09 3.097058e-10 fluid pressure 2.353676e-01 3.043394e-07 2.334466e-05 7 Nonlinear solution status: time= 932.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.281149e-11 6.569205e-12 0.000000e+00 energy 2.406508e-06 3.063550e-12 2.406508e-08 displacement 3.107931e-04 3.061709e-10 3.096901e-10 fluid pressure 2.353676e-01 1.101538e-07 2.334608e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 932.6 AUTO STEPPER: increasing time step, dt = 0.398537 ===== beginning time step 167 : 932.999 ===== 1 Nonlinear solution status: time= 932.999 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.564547e-10 3.374618e-09 0.000000e+00 energy 5.693279e-06 2.104509e-08 5.693279e-08 displacement 7.377292e-04 7.377292e-04 7.377292e-10 fluid pressure 5.474159e-01 5.474159e-01 5.474159e-05 2 Nonlinear solution status: time= 932.999 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.564547e-10 2.406792e-09 0.000000e+00 energy 5.693279e-06 6.442585e-09 5.693279e-08 displacement 7.377292e-04 9.325771e-08 7.329855e-10 fluid pressure 5.474159e-01 7.407029e-05 5.407251e-05 3 Nonlinear solution status: time= 932.999 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.564547e-10 4.051848e-10 0.000000e+00 energy 5.693279e-06 1.521259e-09 5.693279e-08 displacement 7.377292e-04 1.704363e-08 7.343493e-10 fluid pressure 5.474159e-01 8.622327e-06 5.405265e-05 4 Nonlinear solution status: time= 932.999 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.539241 convergence norms : INITIAL CURRENT REQUIRED residual 1.564547e-10 3.683905e-11 0.000000e+00 energy 5.693279e-06 8.347343e-11 5.693279e-08 displacement 7.377292e-04 4.813603e-09 7.344899e-10 fluid pressure 5.474159e-01 2.430829e-06 5.402596e-05 5 Nonlinear solution status: time= 932.999 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.558675 convergence norms : INITIAL CURRENT REQUIRED residual 1.564547e-10 2.182183e-11 0.000000e+00 energy 5.693279e-06 2.053531e-11 5.693279e-08 displacement 7.377292e-04 3.942064e-10 7.345103e-10 fluid pressure 5.474159e-01 1.942698e-07 5.402089e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 932.999 AUTO STEPPER: increasing time step, dt = 0.51883 ===== beginning time step 168 : 933.517 ===== 1 Nonlinear solution status: time= 933.517 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 1.719528e-08 0.000000e+00 energy 8.999510e-06 2.560420e-08 8.999510e-08 displacement 1.178583e-03 1.178583e-03 1.178583e-09 fluid pressure 8.484505e-01 8.484505e-01 8.484505e-05 2 Nonlinear solution status: time= 933.517 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630446 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 6.574348e-09 0.000000e+00 energy 8.999510e-06 3.165587e-08 8.999510e-08 displacement 1.178583e-03 7.214557e-07 1.163044e-09 fluid pressure 8.484505e-01 2.134485e-04 8.325546e-05 3 Nonlinear solution status: time= 933.517 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 4.155874e-09 0.000000e+00 energy 8.999510e-06 7.442825e-09 8.999510e-08 displacement 1.178583e-03 1.497285e-07 1.173205e-09 fluid pressure 8.484505e-01 3.256640e-05 8.353922e-05 4 Nonlinear solution status: time= 933.517 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.405152 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 7.966290e-10 0.000000e+00 energy 8.999510e-06 3.462713e-09 8.999510e-08 displacement 1.178583e-03 8.175578e-08 1.177494e-09 fluid pressure 8.484505e-01 1.617187e-05 8.358159e-05 5 Nonlinear solution status: time= 933.517 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.332901 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 4.995520e-10 0.000000e+00 energy 8.999510e-06 8.961259e-10 8.999510e-08 displacement 1.178583e-03 1.270228e-08 1.176321e-09 fluid pressure 8.484505e-01 2.873090e-06 8.346217e-05 6 Nonlinear solution status: time= 933.517 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 1.045638e-10 0.000000e+00 energy 8.999510e-06 1.113610e-10 8.999510e-08 displacement 1.178583e-03 6.977528e-09 1.173205e-09 fluid pressure 8.484505e-01 3.541191e-06 8.322494e-05 7 Nonlinear solution status: time= 933.517 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 7.810899e-11 0.000000e+00 energy 8.999510e-06 3.741739e-11 8.999510e-08 displacement 1.178583e-03 4.148473e-09 1.172348e-09 fluid pressure 8.484505e-01 1.982300e-06 8.311761e-05 8 Nonlinear solution status: time= 933.517 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 6.160071e-11 0.000000e+00 energy 8.999510e-06 2.270350e-10 8.999510e-08 displacement 1.178583e-03 7.824694e-09 1.172733e-09 fluid pressure 8.484505e-01 3.303740e-06 8.304624e-05 9 Nonlinear solution status: time= 933.517 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 2.050750e-11 0.000000e+00 energy 8.999510e-06 4.786812e-11 8.999510e-08 displacement 1.178583e-03 1.783262e-09 1.173807e-09 fluid pressure 8.484505e-01 5.838494e-07 8.312672e-05 10 Nonlinear solution status: time= 933.517 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640415e-10 1.448380e-11 0.000000e+00 energy 8.999510e-06 4.745214e-11 8.999510e-08 displacement 1.178583e-03 9.494479e-10 1.174186e-09 fluid pressure 8.484505e-01 3.749636e-07 8.317514e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 933.517 MUST POINT CONTROLLER: adjusting time step. dt = 0.0826331 ===== beginning time step 169 : 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 2.025616e-11 1.035490e-11 0.000000e+00 energy 2.165212e-07 1.354989e-10 2.165212e-09 displacement 2.955125e-05 2.955125e-05 2.955125e-11 fluid pressure 2.054300e-02 2.054300e-02 2.054300e-06 2 Nonlinear solution status: time= 933.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025616e-11 4.807654e-12 0.000000e+00 energy 2.165212e-07 1.159217e-11 2.165212e-09 displacement 2.955125e-05 1.777364e-10 2.952879e-11 fluid pressure 2.054300e-02 6.146327e-07 2.050934e-06 3 Nonlinear solution status: time= 933.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025616e-11 1.336714e-13 0.000000e+00 energy 2.165212e-07 5.290269e-13 2.165212e-09 displacement 2.955125e-05 3.111863e-11 2.953043e-11 fluid pressure 2.054300e-02 7.131788e-08 2.050403e-06 4 Nonlinear solution status: time= 933.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.581448 convergence norms : INITIAL CURRENT REQUIRED residual 2.025616e-11 2.096995e-14 0.000000e+00 energy 2.165212e-07 1.594543e-14 2.165212e-09 displacement 2.955125e-05 3.025407e-12 2.953121e-11 fluid pressure 2.054300e-02 2.314285e-09 2.050397e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 933.6 AUTO STEPPER: increasing time step, dt = 0.266106 ===== beginning time step 170 : 933.866 ===== 1 Nonlinear solution status: time= 933.866 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.931475e-11 2.938186e-10 0.000000e+00 energy 2.193837e-06 6.371646e-09 2.193837e-08 displacement 2.980483e-04 2.980483e-04 2.980483e-10 fluid pressure 2.052500e-01 2.052500e-01 2.052500e-05 2 Nonlinear solution status: time= 933.866 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.931475e-11 6.032496e-11 0.000000e+00 energy 2.193837e-06 3.098238e-11 2.193837e-08 displacement 2.980483e-04 1.164122e-08 2.971898e-10 fluid pressure 2.052500e-01 1.121482e-05 2.035976e-05 3 Nonlinear solution status: time= 933.866 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.931475e-11 1.335961e-11 0.000000e+00 energy 2.193837e-06 2.070386e-11 2.193837e-08 displacement 2.980483e-04 6.098025e-09 2.970161e-10 fluid pressure 2.052500e-01 4.738626e-06 2.027227e-05 4 Nonlinear solution status: time= 933.866 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.931475e-11 3.105853e-12 0.000000e+00 energy 2.193837e-06 1.661735e-11 2.193837e-08 displacement 2.980483e-04 7.365874e-10 2.973613e-10 fluid pressure 2.052500e-01 8.733747e-07 2.031684e-05 5 Nonlinear solution status: time= 933.866 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.931475e-11 1.645131e-12 0.000000e+00 energy 2.193837e-06 4.908630e-12 2.193837e-08 displacement 2.980483e-04 1.747812e-10 2.974750e-10 fluid pressure 2.052500e-01 1.511295e-07 2.033583e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 933.866 AUTO STEPPER: increasing time step, dt = 0.412885 ===== beginning time step 171 : 934.279 ===== 1 Nonlinear solution status: time= 934.279 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 6.455658e-09 0.000000e+00 energy 5.038516e-06 1.163092e-08 5.038516e-08 displacement 6.872701e-04 6.872701e-04 6.872701e-10 fluid pressure 4.633588e-01 4.633588e-01 4.633588e-05 2 Nonlinear solution status: time= 934.279 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 5.391859e-09 0.000000e+00 energy 5.038516e-06 3.045270e-08 5.038516e-08 displacement 6.872701e-04 6.479668e-07 6.775230e-10 fluid pressure 4.633588e-01 2.434253e-04 4.530218e-05 3 Nonlinear solution status: time= 934.279 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 1.533656e-09 0.000000e+00 energy 5.038516e-06 8.287735e-09 5.038516e-08 displacement 6.872701e-04 1.657894e-07 6.853893e-10 fluid pressure 4.633588e-01 5.190723e-05 4.576558e-05 4 Nonlinear solution status: time= 934.279 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510644 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 4.291304e-10 0.000000e+00 energy 5.038516e-06 2.281755e-09 5.038516e-08 displacement 6.872701e-04 4.583952e-08 6.851147e-10 fluid pressure 4.633588e-01 1.322181e-05 4.569086e-05 5 Nonlinear solution status: time= 934.279 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.391626 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 1.937480e-10 0.000000e+00 energy 5.038516e-06 3.935150e-10 5.038516e-08 displacement 6.872701e-04 8.478102e-09 6.850188e-10 fluid pressure 4.633588e-01 2.393639e-06 4.565146e-05 6 Nonlinear solution status: time= 934.279 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 5.659607e-11 0.000000e+00 energy 5.038516e-06 4.109605e-11 5.038516e-08 displacement 6.872701e-04 2.293791e-09 6.852459e-10 fluid pressure 4.633588e-01 7.647919e-07 4.562687e-05 7 Nonlinear solution status: time= 934.279 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 6.796349e-11 0.000000e+00 energy 5.038516e-06 1.910987e-10 5.038516e-08 displacement 6.872701e-04 3.989447e-09 6.854380e-10 fluid pressure 4.633588e-01 1.307102e-06 4.559007e-05 8 Nonlinear solution status: time= 934.279 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 3.594000e-11 0.000000e+00 energy 5.038516e-06 5.218673e-11 5.038516e-08 displacement 6.872701e-04 1.454062e-09 6.853580e-10 fluid pressure 4.633588e-01 3.574476e-07 4.557583e-05 9 Nonlinear solution status: time= 934.279 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.613477 convergence norms : INITIAL CURRENT REQUIRED residual 1.399132e-10 6.277955e-12 0.000000e+00 energy 5.038516e-06 1.631920e-11 5.038516e-08 displacement 6.872701e-04 3.545956e-10 6.852713e-10 fluid pressure 4.633588e-01 6.909888e-08 4.557307e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 934.279 AUTO STEPPER: increasing time step, dt = 0.444644 MUST POINT CONTROLLER: adjusting time step. dt = 0.321008 ===== beginning time step 172 : 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 8.570322e-11 9.020339e-10 0.000000e+00 energy 2.885275e-06 9.220581e-09 2.885275e-08 displacement 4.015905e-04 4.015905e-04 4.015905e-10 fluid pressure 2.621241e-01 2.621241e-01 2.621241e-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 8.570322e-11 3.303891e-10 0.000000e+00 energy 2.885275e-06 2.215795e-10 2.885275e-08 displacement 4.015905e-04 2.326761e-08 4.002413e-10 fluid pressure 2.621241e-01 2.027883e-05 2.595594e-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 8.570322e-11 5.281282e-11 0.000000e+00 energy 2.885275e-06 1.293604e-10 2.885275e-08 displacement 4.015905e-04 1.728962e-08 3.999186e-10 fluid pressure 2.621241e-01 1.508003e-05 2.578132e-05 4 Nonlinear solution status: time= 934.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.570322e-11 2.221040e-11 0.000000e+00 energy 2.885275e-06 5.201458e-11 2.885275e-08 displacement 4.015905e-04 2.260658e-09 4.006786e-10 fluid pressure 2.621241e-01 2.043850e-06 2.584972e-05 5 Nonlinear solution status: time= 934.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.570322e-11 1.713677e-11 0.000000e+00 energy 2.885275e-06 1.101612e-11 2.885275e-08 displacement 4.015905e-04 1.051548e-09 4.011255e-10 fluid pressure 2.621241e-01 8.421784e-07 2.589736e-05 6 Nonlinear solution status: time= 934.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.570322e-11 3.564223e-12 0.000000e+00 energy 2.885275e-06 6.773048e-12 2.885275e-08 displacement 4.015905e-04 2.456704e-10 4.008210e-10 fluid pressure 2.621241e-01 3.503668e-07 2.586440e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 934.6 AUTO STEPPER: increasing time step, dt = 0.456807 ===== beginning time step 173 : 935.057 ===== 1 Nonlinear solution status: time= 935.057 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 1.077901e-08 0.000000e+00 energy 5.542312e-06 5.599821e-09 5.542312e-08 displacement 7.780598e-04 7.780598e-04 7.780598e-10 fluid pressure 4.930648e-01 4.930648e-01 4.930648e-05 2 Nonlinear solution status: time= 935.057 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632599 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 4.496472e-09 0.000000e+00 energy 5.542312e-06 2.110285e-08 5.542312e-08 displacement 7.780598e-04 4.769950e-07 7.674986e-10 fluid pressure 4.930648e-01 1.441373e-04 4.844288e-05 3 Nonlinear solution status: time= 935.057 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 1.756987e-09 0.000000e+00 energy 5.542312e-06 6.012322e-09 5.542312e-08 displacement 7.780598e-04 9.436251e-08 7.758099e-10 fluid pressure 4.930648e-01 2.279494e-05 4.875302e-05 4 Nonlinear solution status: time= 935.057 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.410012 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 7.863706e-10 0.000000e+00 energy 5.542312e-06 2.423134e-09 5.542312e-08 displacement 7.780598e-04 4.550275e-08 7.763173e-10 fluid pressure 4.930648e-01 1.081516e-05 4.867219e-05 5 Nonlinear solution status: time= 935.057 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.378292 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 4.225783e-10 0.000000e+00 energy 5.542312e-06 6.807226e-10 5.542312e-08 displacement 7.780598e-04 1.405079e-08 7.754717e-10 fluid pressure 4.930648e-01 4.451124e-06 4.854832e-05 6 Nonlinear solution status: time= 935.057 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 5.821233e-10 0.000000e+00 energy 5.542312e-06 6.547933e-10 5.542312e-08 displacement 7.780598e-04 7.930660e-09 7.754414e-10 fluid pressure 4.930648e-01 2.136283e-06 4.848132e-05 7 Nonlinear solution status: time= 935.057 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 3.825147e-10 0.000000e+00 energy 5.542312e-06 4.435177e-10 5.542312e-08 displacement 7.780598e-04 9.125077e-09 7.762083e-10 fluid pressure 4.930648e-01 2.899598e-06 4.847195e-05 8 Nonlinear solution status: time= 935.057 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 1.058216e-10 0.000000e+00 energy 5.542312e-06 6.334399e-11 5.542312e-08 displacement 7.780598e-04 3.895546e-09 7.766620e-10 fluid pressure 4.930648e-01 1.207303e-06 4.847661e-05 9 Nonlinear solution status: time= 935.057 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 3.490145e-11 0.000000e+00 energy 5.542312e-06 2.280807e-12 5.542312e-08 displacement 7.780598e-04 1.514886e-09 7.759541e-10 fluid pressure 4.930648e-01 7.450188e-07 4.840522e-05 10 Nonlinear solution status: time= 935.057 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 6.434832e-11 0.000000e+00 energy 5.542312e-06 1.230430e-10 5.542312e-08 displacement 7.780598e-04 2.724826e-09 7.755621e-10 fluid pressure 4.930648e-01 6.510172e-07 4.835103e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 935.057 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.602479 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 9.973180e-12 0.000000e+00 energy 5.542312e-06 2.429056e-11 5.542312e-08 displacement 7.780598e-04 1.096215e-09 7.758647e-10 fluid pressure 4.930648e-01 1.308352e-07 4.836317e-05 12 Nonlinear solution status: time= 935.057 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.580194e-10 1.101076e-13 0.000000e+00 energy 5.542312e-06 1.775822e-12 5.542312e-08 displacement 7.780598e-04 1.502329e-10 7.760845e-10 fluid pressure 4.930648e-01 6.351306e-08 4.837290e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 935.057 AUTO STEPPER: decreasing time step, dt = 0.417877 ===== beginning time step 174 : 935.475 ===== 1 Nonlinear solution status: time= 935.475 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 5.700516e-09 0.000000e+00 energy 4.367116e-06 2.210215e-09 4.367116e-08 displacement 6.265330e-04 6.265330e-04 6.265330e-10 fluid pressure 3.806380e-01 3.806380e-01 3.806380e-05 2 Nonlinear solution status: time= 935.475 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628779 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 2.293563e-09 0.000000e+00 energy 4.367116e-06 1.326678e-08 4.367116e-08 displacement 6.265330e-04 3.147163e-07 6.201431e-10 fluid pressure 3.806380e-01 8.632848e-05 3.753929e-05 3 Nonlinear solution status: time= 935.475 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 1.002784e-09 0.000000e+00 energy 4.367116e-06 3.524400e-09 4.367116e-08 displacement 6.265330e-04 6.127174e-08 6.251834e-10 fluid pressure 3.806380e-01 1.531033e-05 3.773992e-05 4 Nonlinear solution status: time= 935.475 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401882 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 3.072820e-10 0.000000e+00 energy 4.367116e-06 1.448648e-09 4.367116e-08 displacement 6.265330e-04 2.968085e-08 6.260310e-10 fluid pressure 3.806380e-01 6.475228e-06 3.773606e-05 5 Nonlinear solution status: time= 935.475 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.399864 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 2.148283e-10 0.000000e+00 energy 4.367116e-06 2.764166e-10 4.367116e-08 displacement 6.265330e-04 6.731419e-09 6.253273e-10 fluid pressure 3.806380e-01 1.799375e-06 3.767224e-05 6 Nonlinear solution status: time= 935.475 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 3.076195e-10 0.000000e+00 energy 4.367116e-06 3.275965e-10 4.367116e-08 displacement 6.265330e-04 5.522029e-09 6.249000e-10 fluid pressure 3.806380e-01 1.408382e-06 3.761722e-05 7 Nonlinear solution status: time= 935.475 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 1.514566e-10 0.000000e+00 energy 4.367116e-06 1.973451e-10 4.367116e-08 displacement 6.265330e-04 6.984442e-09 6.246743e-10 fluid pressure 3.806380e-01 1.733353e-06 3.756972e-05 8 Nonlinear solution status: time= 935.475 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 4.778246e-11 0.000000e+00 energy 4.367116e-06 3.772341e-11 4.367116e-08 displacement 6.265330e-04 2.977731e-09 6.254061e-10 fluid pressure 3.806380e-01 4.831872e-07 3.760108e-05 9 Nonlinear solution status: time= 935.475 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 5.546006e-11 0.000000e+00 energy 4.367116e-06 1.566510e-10 4.367116e-08 displacement 6.265330e-04 3.759456e-09 6.258755e-10 fluid pressure 3.806380e-01 4.636383e-07 3.761149e-05 10 Nonlinear solution status: time= 935.475 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 8.412847e-12 0.000000e+00 energy 4.367116e-06 1.119036e-11 4.367116e-08 displacement 6.265330e-04 1.178721e-09 6.254307e-10 fluid pressure 3.806380e-01 1.978599e-07 3.757903e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 935.475 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 5.855720e-15 0.000000e+00 energy 4.367116e-06 6.706825e-14 4.367116e-08 displacement 6.265330e-04 7.570591e-10 6.254657e-10 fluid pressure 3.806380e-01 2.907229e-07 3.756860e-05 12 Nonlinear solution status: time= 935.475 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218594e-10 6.456698e-16 0.000000e+00 energy 4.367116e-06 4.766562e-15 4.367116e-08 displacement 6.265330e-04 8.914683e-14 6.254653e-10 fluid pressure 3.806380e-01 1.020659e-10 3.756860e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 935.475 AUTO STEPPER: decreasing time step, dt = 0.382339 ===== beginning time step 175 : 935.857 ===== 1 Nonlinear solution status: time= 935.857 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.621476e-11 6.718606e-10 0.000000e+00 energy 3.480367e-06 5.442291e-09 3.480367e-08 displacement 5.067825e-04 5.067825e-04 5.067825e-10 fluid pressure 3.010523e-01 3.010523e-01 3.010523e-05 2 Nonlinear solution status: time= 935.857 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.621476e-11 5.285578e-10 0.000000e+00 energy 3.480367e-06 2.328784e-09 3.480367e-08 displacement 5.067825e-04 4.578287e-08 5.050869e-10 fluid pressure 3.010523e-01 1.810018e-05 2.993405e-05 3 Nonlinear solution status: time= 935.857 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.621476e-11 5.307387e-11 0.000000e+00 energy 3.480367e-06 4.097534e-10 3.480367e-08 displacement 5.067825e-04 9.834081e-09 5.055943e-10 fluid pressure 3.010523e-01 2.789756e-06 2.995031e-05 4 Nonlinear solution status: time= 935.857 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510926 convergence norms : INITIAL CURRENT REQUIRED residual 9.621476e-11 1.297428e-11 0.000000e+00 energy 3.480367e-06 3.716917e-11 3.480367e-08 displacement 5.067825e-04 2.209415e-09 5.056000e-10 fluid pressure 3.010523e-01 3.994139e-07 2.994467e-05 5 Nonlinear solution status: time= 935.857 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.621476e-11 2.937905e-12 0.000000e+00 energy 3.480367e-06 3.674196e-12 3.480367e-08 displacement 5.067825e-04 2.636601e-10 5.055391e-10 fluid pressure 3.010523e-01 7.454819e-08 2.994003e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 935.857 AUTO STEPPER: increasing time step, dt = 0.703785 ===== beginning time step 176 : 936.561 ===== 1 Nonlinear solution status: time= 936.561 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 3.090176e-08 0.000000e+00 energy 1.113904e-05 9.940337e-09 1.113904e-07 displacement 1.610974e-03 1.610974e-03 1.610974e-09 fluid pressure 9.498491e-01 9.498491e-01 9.498491e-05 2 Nonlinear solution status: time= 936.561 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615626 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 1.168057e-08 0.000000e+00 energy 1.113904e-05 8.499937e-08 1.113904e-07 displacement 1.610974e-03 1.879194e-06 1.574297e-09 fluid pressure 9.498491e-01 3.956605e-04 9.258560e-05 3 Nonlinear solution status: time= 936.561 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 6.756522e-09 0.000000e+00 energy 1.113904e-05 1.779541e-08 1.113904e-07 displacement 1.610974e-03 4.464597e-07 1.607931e-09 fluid pressure 9.498491e-01 1.274364e-04 9.437372e-05 4 Nonlinear solution status: time= 936.561 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348957 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 1.430556e-09 0.000000e+00 energy 1.113904e-05 8.058938e-09 1.113904e-07 displacement 1.610974e-03 1.443174e-07 1.616630e-09 fluid pressure 9.498491e-01 2.449315e-05 9.480258e-05 5 Nonlinear solution status: time= 936.561 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383036 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 2.898085e-10 0.000000e+00 energy 1.113904e-05 1.139631e-09 1.113904e-07 displacement 1.610974e-03 3.357439e-08 1.610512e-09 fluid pressure 9.498491e-01 7.376560e-06 9.444986e-05 6 Nonlinear solution status: time= 936.561 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.256015 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 1.967415e-10 0.000000e+00 energy 1.113904e-05 4.784786e-10 1.113904e-07 displacement 1.610974e-03 9.197816e-09 1.607776e-09 fluid pressure 9.498491e-01 1.529187e-06 9.429904e-05 7 Nonlinear solution status: time= 936.561 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.406494 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 4.575246e-11 0.000000e+00 energy 1.113904e-05 3.561770e-11 1.113904e-07 displacement 1.610974e-03 2.117789e-09 1.606081e-09 fluid pressure 9.498491e-01 4.292720e-07 9.420385e-05 8 Nonlinear solution status: time= 936.561 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.616723 convergence norms : INITIAL CURRENT REQUIRED residual 3.131598e-10 2.170757e-11 0.000000e+00 energy 1.113904e-05 3.095866e-11 1.113904e-07 displacement 1.610974e-03 8.470751e-10 1.605136e-09 fluid pressure 9.498491e-01 1.274148e-07 9.415346e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 936.561 AUTO STEPPER: increasing time step, dt = 0.920948 ===== beginning time step 177 : 937.482 ===== 1 Nonlinear solution status: time= 937.482 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 6.323258e-08 0.000000e+00 energy 1.756566e-05 1.442947e-08 1.756566e-07 displacement 2.543918e-03 2.543918e-03 2.543918e-09 fluid pressure 1.481002e+00 1.481002e+00 1.481002e-04 2 Nonlinear solution status: time= 937.482 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626147 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 2.385678e-08 0.000000e+00 energy 1.756566e-05 2.086840e-07 1.756566e-07 displacement 2.543918e-03 5.725975e-06 2.454580e-09 fluid pressure 1.481002e+00 1.030443e-03 1.419760e-04 3 Nonlinear solution status: time= 937.482 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 1.004992e-08 0.000000e+00 energy 1.756566e-05 4.931760e-08 1.756566e-07 displacement 2.543918e-03 1.535132e-06 2.543192e-09 fluid pressure 1.481002e+00 4.808353e-04 1.468944e-04 4 Nonlinear solution status: time= 937.482 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.382013 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 3.791899e-09 0.000000e+00 energy 1.756566e-05 1.975122e-08 1.756566e-07 displacement 2.543918e-03 3.510511e-07 2.545877e-09 fluid pressure 1.481002e+00 2.832471e-05 1.470440e-04 5 Nonlinear solution status: time= 937.482 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.327364 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 1.243656e-09 0.000000e+00 energy 1.756566e-05 5.759679e-09 1.756566e-07 displacement 2.543918e-03 1.002535e-07 2.536454e-09 fluid pressure 1.481002e+00 1.131039e-05 1.465503e-04 6 Nonlinear solution status: time= 937.482 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.240618 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 2.534705e-10 0.000000e+00 energy 1.756566e-05 7.208120e-11 1.756566e-07 displacement 2.543918e-03 4.509114e-08 2.532698e-09 fluid pressure 1.481002e+00 3.421390e-06 1.463565e-04 7 Nonlinear solution status: time= 937.482 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.358015 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 4.020502e-10 0.000000e+00 energy 1.756566e-05 3.862014e-10 1.756566e-07 displacement 2.543918e-03 5.023447e-09 2.532697e-09 fluid pressure 1.481002e+00 3.310781e-07 1.463566e-04 8 Nonlinear solution status: time= 937.482 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.512627 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 1.834025e-10 0.000000e+00 energy 1.756566e-05 1.770192e-10 1.756566e-07 displacement 2.543918e-03 3.841065e-09 2.532758e-09 fluid pressure 1.481002e+00 1.576354e-07 1.463474e-04 9 Nonlinear solution status: time= 937.482 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.483685 convergence norms : INITIAL CURRENT REQUIRED residual 5.106313e-10 1.373998e-10 0.000000e+00 energy 1.756566e-05 2.436883e-10 1.756566e-07 displacement 2.543918e-03 2.053583e-09 2.533087e-09 fluid pressure 1.481002e+00 1.747367e-07 1.463631e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 937.482 AUTO STEPPER: increasing time step, dt = 1.04794 ===== beginning time step 178 : 938.53 ===== 1 Nonlinear solution status: time= 938.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 7.573849e-08 0.000000e+00 energy 2.064068e-05 5.047930e-08 2.064068e-07 displacement 3.010207e-03 3.010207e-03 3.010207e-09 fluid pressure 1.721777e+00 1.721777e+00 1.721777e-04 2 Nonlinear solution status: time= 938.53 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625487 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 2.846124e-08 0.000000e+00 energy 2.064068e-05 2.832147e-07 2.064068e-07 displacement 3.010207e-03 9.945401e-06 2.891035e-09 fluid pressure 1.721777e+00 1.911217e-03 1.644619e-04 3 Nonlinear solution status: time= 938.53 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 1.148356e-08 0.000000e+00 energy 2.064068e-05 7.078296e-08 2.064068e-07 displacement 3.010207e-03 2.608407e-06 3.012811e-09 fluid pressure 1.721777e+00 8.158548e-04 1.710885e-04 4 Nonlinear solution status: time= 938.53 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.497203 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 3.470014e-09 0.000000e+00 energy 2.064068e-05 2.567708e-08 2.064068e-07 displacement 3.010207e-03 8.271692e-07 2.981868e-09 fluid pressure 1.721777e+00 1.352898e-04 1.693377e-04 5 Nonlinear solution status: time= 938.53 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.292548 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 1.891413e-09 0.000000e+00 energy 2.064068e-05 4.047379e-09 2.064068e-07 displacement 3.010207e-03 1.646546e-07 2.982998e-09 fluid pressure 1.721777e+00 1.510764e-05 1.694281e-04 6 Nonlinear solution status: time= 938.53 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.243905 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 5.310736e-10 0.000000e+00 energy 2.064068e-05 1.438444e-10 2.064068e-07 displacement 3.010207e-03 5.440899e-08 2.989193e-09 fluid pressure 1.721777e+00 6.584216e-06 1.697722e-04 7 Nonlinear solution status: time= 938.53 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.172045 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 3.993322e-10 0.000000e+00 energy 2.064068e-05 1.650348e-10 2.064068e-07 displacement 3.010207e-03 7.255027e-09 2.992888e-09 fluid pressure 1.721777e+00 9.346165e-07 1.699722e-04 8 Nonlinear solution status: time= 938.53 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.575874 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 2.160516e-10 0.000000e+00 energy 2.064068e-05 1.880695e-10 2.064068e-07 displacement 3.010207e-03 2.288019e-08 3.002594e-09 fluid pressure 1.721777e+00 4.643426e-06 1.704914e-04 9 Nonlinear solution status: time= 938.53 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.413641 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 1.374314e-10 0.000000e+00 energy 2.064068e-05 3.713068e-11 2.064068e-07 displacement 3.010207e-03 1.018035e-08 3.006539e-09 fluid pressure 1.721777e+00 8.878795e-07 1.707012e-04 10 Nonlinear solution status: time= 938.53 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.371955 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 2.464319e-10 0.000000e+00 energy 2.064068e-05 1.744723e-10 2.064068e-07 displacement 3.010207e-03 3.898538e-09 3.005406e-09 fluid pressure 1.721777e+00 2.381533e-07 1.706362e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 938.53 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 4.602708e-11 0.000000e+00 energy 2.064068e-05 7.181732e-11 2.064068e-07 displacement 3.010207e-03 8.069070e-09 2.999124e-09 fluid pressure 1.721777e+00 2.006958e-06 1.702902e-04 12 Nonlinear solution status: time= 938.53 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 2.183515e-11 0.000000e+00 energy 2.064068e-05 9.775473e-11 2.064068e-07 displacement 3.010207e-03 3.663139e-09 2.997252e-09 fluid pressure 1.721777e+00 4.297843e-07 1.701858e-04 13 Nonlinear solution status: time= 938.53 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.104943e-10 4.902955e-12 0.000000e+00 energy 2.064068e-05 1.701205e-11 2.064068e-07 displacement 3.010207e-03 1.237735e-09 2.999213e-09 fluid pressure 1.721777e+00 2.355238e-07 1.702949e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 938.53 AUTO STEPPER: decreasing time step, dt = 0.920333 MUST POINT CONTROLLER: adjusting time step. dt = 0.770305 ===== beginning time step 179 : 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 2.841765e-10 1.849183e-08 0.000000e+00 energy 1.021082e-05 1.538667e-09 1.021082e-07 displacement 1.522546e-03 1.522546e-03 1.522546e-09 fluid pressure 8.568130e-01 8.568130e-01 8.568130e-05 2 Nonlinear solution status: time= 939.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598261 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 6.908649e-09 0.000000e+00 energy 1.021082e-05 5.309510e-08 1.021082e-07 displacement 1.522546e-03 1.326418e-06 1.500551e-09 fluid pressure 8.568130e-01 2.658130e-04 8.429064e-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 2.841765e-10 4.264350e-09 0.000000e+00 energy 1.021082e-05 9.337263e-09 1.021082e-07 displacement 1.522546e-03 3.494174e-07 1.520269e-09 fluid pressure 8.568130e-01 6.852641e-05 8.521967e-05 4 Nonlinear solution status: time= 939.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437738 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 1.344629e-09 0.000000e+00 energy 1.021082e-05 5.049614e-09 1.021082e-07 displacement 1.522546e-03 1.070428e-07 1.526823e-09 fluid pressure 8.568130e-01 2.189911e-05 8.549179e-05 5 Nonlinear solution status: time= 939.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322595 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 5.861986e-10 0.000000e+00 energy 1.021082e-05 8.621644e-10 1.021082e-07 displacement 1.522546e-03 2.380520e-08 1.524688e-09 fluid pressure 8.568130e-01 4.776055e-06 8.537468e-05 6 Nonlinear solution status: time= 939.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.459668 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 5.838875e-10 0.000000e+00 energy 1.021082e-05 4.719985e-10 1.021082e-07 displacement 1.522546e-03 6.248569e-09 1.521230e-09 fluid pressure 8.568130e-01 1.709182e-06 8.519814e-05 7 Nonlinear solution status: time= 939.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.610103 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 5.784955e-10 0.000000e+00 energy 1.021082e-05 6.934054e-10 1.021082e-07 displacement 1.522546e-03 1.513155e-08 1.515154e-09 fluid pressure 8.568130e-01 4.182953e-06 8.488325e-05 8 Nonlinear solution status: time= 939.3 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 2.196272e-10 0.000000e+00 energy 1.021082e-05 2.228879e-10 1.021082e-07 displacement 1.522546e-03 3.930182e-09 1.515404e-09 fluid pressure 8.568130e-01 7.427908e-07 8.490724e-05 9 Nonlinear solution status: time= 939.3 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 1.730642e-10 0.000000e+00 energy 1.021082e-05 4.507122e-10 1.021082e-07 displacement 1.522546e-03 6.872611e-09 1.517994e-09 fluid pressure 8.568130e-01 1.497808e-06 8.504052e-05 10 Nonlinear solution status: time= 939.3 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 7.303956e-11 0.000000e+00 energy 1.021082e-05 1.169024e-10 1.021082e-07 displacement 1.522546e-03 2.751115e-09 1.517860e-09 fluid pressure 8.568130e-01 3.134230e-07 8.502838e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 939.3 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.450988 convergence norms : INITIAL CURRENT REQUIRED residual 2.841765e-10 3.245364e-11 0.000000e+00 energy 1.021082e-05 5.761184e-11 1.021082e-07 displacement 1.522546e-03 1.197218e-09 1.517754e-09 fluid pressure 8.568130e-01 3.761876e-08 8.502095e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 939.3 AUTO STEPPER: decreasing time step, dt = 0.734923 ===== beginning time step 180 : 940.035 ===== 1 Nonlinear solution status: time= 940.035 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 8.678903e-09 0.000000e+00 energy 8.651258e-06 8.570698e-09 8.651258e-08 displacement 1.301158e-03 1.301158e-03 1.301158e-09 fluid pressure 7.238996e-01 7.238996e-01 7.238996e-05 2 Nonlinear solution status: time= 940.035 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606888 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 3.162500e-09 0.000000e+00 energy 8.651258e-06 1.659789e-08 8.651258e-08 displacement 1.301158e-03 3.045273e-07 1.292856e-09 fluid pressure 7.238996e-01 5.200811e-05 7.184461e-05 3 Nonlinear solution status: time= 940.035 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 1.660175e-09 0.000000e+00 energy 8.651258e-06 3.368311e-09 8.651258e-08 displacement 1.301158e-03 6.194977e-08 1.298906e-09 fluid pressure 7.238996e-01 1.032670e-05 7.203170e-05 4 Nonlinear solution status: time= 940.035 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.445117 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 2.773386e-10 0.000000e+00 energy 8.651258e-06 1.160108e-09 8.651258e-08 displacement 1.301158e-03 2.916359e-08 1.300468e-09 fluid pressure 7.238996e-01 4.055675e-06 7.204001e-05 5 Nonlinear solution status: time= 940.035 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.342287 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 8.130296e-11 0.000000e+00 energy 8.651258e-06 1.148423e-10 8.651258e-08 displacement 1.301158e-03 4.840717e-09 1.299680e-09 fluid pressure 7.238996e-01 5.998585e-07 7.199793e-05 6 Nonlinear solution status: time= 940.035 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.545623 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 1.544702e-10 0.000000e+00 energy 8.651258e-06 1.116723e-10 8.651258e-08 displacement 1.301158e-03 2.175292e-09 1.298512e-09 fluid pressure 7.238996e-01 2.017166e-07 7.194741e-05 7 Nonlinear solution status: time= 940.035 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 1.271780e-10 0.000000e+00 energy 8.651258e-06 1.656099e-10 8.651258e-08 displacement 1.301158e-03 3.822237e-09 1.296318e-09 fluid pressure 7.238996e-01 7.416748e-07 7.185337e-05 8 Nonlinear solution status: time= 940.035 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 5.486503e-11 0.000000e+00 energy 8.651258e-06 6.689606e-11 8.651258e-08 displacement 1.301158e-03 1.587510e-09 1.297070e-09 fluid pressure 7.238996e-01 2.187852e-07 7.189088e-05 9 Nonlinear solution status: time= 940.035 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.575420 convergence norms : INITIAL CURRENT REQUIRED residual 2.698298e-10 2.150797e-11 0.000000e+00 energy 8.651258e-06 2.041320e-11 8.651258e-08 displacement 1.301158e-03 6.157817e-10 1.297734e-09 fluid pressure 7.238996e-01 1.156007e-07 7.192060e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 940.035 AUTO STEPPER: increasing time step, dt = 0.951789 ===== beginning time step 181 : 940.987 ===== 1 Nonlinear solution status: time= 940.987 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 2.214664e-08 0.000000e+00 energy 1.343389e-05 1.179347e-09 1.343389e-07 displacement 2.017263e-03 2.017263e-03 2.017263e-09 fluid pressure 1.109279e+00 1.109279e+00 1.109279e-04 2 Nonlinear solution status: time= 940.987 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626149 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 8.214910e-09 0.000000e+00 energy 1.343389e-05 4.794232e-08 1.343389e-07 displacement 2.017263e-03 9.616958e-07 1.993563e-09 fluid pressure 1.109279e+00 1.695068e-04 1.095829e-04 3 Nonlinear solution status: time= 940.987 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 3.224722e-09 0.000000e+00 energy 1.343389e-05 1.193818e-08 1.343389e-07 displacement 2.017263e-03 1.928314e-07 2.013520e-09 fluid pressure 1.109279e+00 3.501743e-05 1.103386e-04 4 Nonlinear solution status: time= 940.987 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.425905 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 6.512448e-10 0.000000e+00 energy 1.343389e-05 2.719756e-09 1.343389e-07 displacement 2.017263e-03 8.094050e-08 2.014120e-09 fluid pressure 1.109279e+00 1.121137e-05 1.102374e-04 5 Nonlinear solution status: time= 940.987 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322908 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 2.753420e-10 0.000000e+00 energy 1.343389e-05 2.503161e-10 1.343389e-07 displacement 2.017263e-03 1.351886e-08 2.012710e-09 fluid pressure 1.109279e+00 1.786361e-06 1.101426e-04 6 Nonlinear solution status: time= 940.987 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.494358 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 2.302943e-10 0.000000e+00 energy 1.343389e-05 1.216685e-10 1.343389e-07 displacement 2.017263e-03 3.965968e-09 2.011232e-09 fluid pressure 1.109279e+00 4.242366e-07 1.100723e-04 7 Nonlinear solution status: time= 940.987 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 3.759749e-10 0.000000e+00 energy 1.343389e-05 4.981030e-10 1.343389e-07 displacement 2.017263e-03 8.559137e-09 2.009143e-09 fluid pressure 1.109279e+00 8.977087e-07 1.099843e-04 8 Nonlinear solution status: time= 940.987 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 1.651555e-10 0.000000e+00 energy 1.343389e-05 2.650844e-10 1.343389e-07 displacement 2.017263e-03 7.212056e-09 2.010124e-09 fluid pressure 1.109279e+00 6.931470e-07 1.100491e-04 9 Nonlinear solution status: time= 940.987 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.616440 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 7.276793e-11 0.000000e+00 energy 1.343389e-05 5.766964e-11 1.343389e-07 displacement 2.017263e-03 2.227763e-09 2.010931e-09 fluid pressure 1.109279e+00 2.318400e-07 1.100842e-04 10 Nonlinear solution status: time= 940.987 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.400419 convergence norms : INITIAL CURRENT REQUIRED residual 3.960053e-10 8.614355e-11 0.000000e+00 energy 1.343389e-05 1.194449e-10 1.343389e-07 displacement 2.017263e-03 1.754069e-09 2.011123e-09 fluid pressure 1.109279e+00 9.389842e-08 1.100886e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 940.987 ===== beginning time step 182 : 941.939 ===== 1 Nonlinear solution status: time= 941.939 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 1.083864e-08 0.000000e+00 energy 1.231444e-05 2.240222e-08 1.231444e-07 displacement 1.862715e-03 1.862715e-03 1.862715e-09 fluid pressure 1.010648e+00 1.010648e+00 1.010648e-04 2 Nonlinear solution status: time= 941.939 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.594898 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 4.332148e-09 0.000000e+00 energy 1.231444e-05 2.226371e-08 1.231444e-07 displacement 1.862715e-03 4.530481e-07 1.851411e-09 fluid pressure 1.010648e+00 6.574123e-05 1.002325e-04 3 Nonlinear solution status: time= 941.939 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 2.726455e-09 0.000000e+00 energy 1.231444e-05 3.063205e-09 1.231444e-07 displacement 1.862715e-03 9.516180e-08 1.859148e-09 fluid pressure 1.010648e+00 1.360936e-05 1.003737e-04 4 Nonlinear solution status: time= 941.939 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.503049 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 8.523952e-10 0.000000e+00 energy 1.231444e-05 2.326896e-09 1.231444e-07 displacement 1.862715e-03 5.028173e-08 1.862414e-09 fluid pressure 1.010648e+00 6.318189e-06 1.004037e-04 5 Nonlinear solution status: time= 941.939 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.324915 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 2.489299e-10 0.000000e+00 energy 1.231444e-05 3.037520e-10 1.231444e-07 displacement 1.862715e-03 8.112576e-09 1.861382e-09 fluid pressure 1.010648e+00 9.839688e-07 1.003573e-04 6 Nonlinear solution status: time= 941.939 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.415066 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 1.901296e-10 0.000000e+00 energy 1.231444e-05 1.815731e-10 1.231444e-07 displacement 1.862715e-03 3.887455e-09 1.859785e-09 fluid pressure 1.010648e+00 4.205335e-07 1.002979e-04 7 Nonlinear solution status: time= 941.939 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 2.319638e-10 0.000000e+00 energy 1.231444e-05 2.330529e-10 1.231444e-07 displacement 1.862715e-03 5.452388e-09 1.856669e-09 fluid pressure 1.010648e+00 1.034045e-06 1.001969e-04 8 Nonlinear solution status: time= 941.939 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 8.716376e-11 0.000000e+00 energy 1.231444e-05 1.299894e-10 1.231444e-07 displacement 1.862715e-03 2.591499e-09 1.856676e-09 fluid pressure 1.010648e+00 2.474229e-07 1.002120e-04 9 Nonlinear solution status: time= 941.939 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.590184 convergence norms : INITIAL CURRENT REQUIRED residual 4.333401e-10 5.388125e-11 0.000000e+00 energy 1.231444e-05 8.815709e-11 1.231444e-07 displacement 1.862715e-03 1.702138e-09 1.857543e-09 fluid pressure 1.010648e+00 1.434216e-07 1.002472e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 941.939 AUTO STEPPER: increasing time step, dt = 1.1631 ===== beginning time step 183 : 943.102 ===== 1 Nonlinear solution status: time= 943.102 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 2.659612e-08 0.000000e+00 energy 1.675292e-05 1.342434e-08 1.675292e-07 displacement 2.536193e-03 2.536193e-03 2.536193e-09 fluid pressure 1.352349e+00 1.352349e+00 1.352349e-04 2 Nonlinear solution status: time= 943.102 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607520 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 9.731075e-09 0.000000e+00 energy 1.675292e-05 7.024854e-08 1.675292e-07 displacement 2.536193e-03 1.957637e-06 2.501101e-09 fluid pressure 1.352349e+00 2.375064e-04 1.332150e-04 3 Nonlinear solution status: time= 943.102 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 4.426957e-09 0.000000e+00 energy 1.675292e-05 1.587106e-08 1.675292e-07 displacement 2.536193e-03 4.213862e-07 2.530815e-09 fluid pressure 1.352349e+00 5.323065e-05 1.343945e-04 4 Nonlinear solution status: time= 943.102 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.414295 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 7.510928e-10 0.000000e+00 energy 1.675292e-05 4.243214e-09 1.675292e-07 displacement 2.536193e-03 1.735554e-07 2.537694e-09 fluid pressure 1.352349e+00 1.432374e-05 1.345536e-04 5 Nonlinear solution status: time= 943.102 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.320755 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 3.647737e-10 0.000000e+00 energy 1.675292e-05 7.701098e-10 1.675292e-07 displacement 2.536193e-03 2.938792e-08 2.534832e-09 fluid pressure 1.352349e+00 2.474792e-06 1.343981e-04 6 Nonlinear solution status: time= 943.102 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.117101 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 2.506382e-10 0.000000e+00 energy 1.675292e-05 2.322896e-10 1.675292e-07 displacement 2.536193e-03 4.778866e-09 2.533274e-09 fluid pressure 1.352349e+00 4.379927e-07 1.343224e-04 7 Nonlinear solution status: time= 943.102 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 1.422848e-10 0.000000e+00 energy 1.675292e-05 1.138291e-12 1.675292e-07 displacement 2.536193e-03 9.859661e-09 2.526397e-09 fluid pressure 1.352349e+00 2.401076e-06 1.340108e-04 8 Nonlinear solution status: time= 943.102 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 2.950451e-10 0.000000e+00 energy 1.675292e-05 5.708088e-10 1.675292e-07 displacement 2.536193e-03 2.087917e-08 2.519934e-09 fluid pressure 1.352349e+00 2.476985e-06 1.337413e-04 9 Nonlinear solution status: time= 943.102 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 9.003000e-11 0.000000e+00 energy 1.675292e-05 9.545567e-11 1.675292e-07 displacement 2.536193e-03 7.905228e-09 2.524069e-09 fluid pressure 1.352349e+00 1.056714e-06 1.339435e-04 10 Nonlinear solution status: time= 943.102 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.478797 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 7.686127e-11 0.000000e+00 energy 1.675292e-05 1.248045e-10 1.675292e-07 displacement 2.536193e-03 3.504165e-09 2.527287e-09 fluid pressure 1.352349e+00 4.729352e-07 1.340848e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.102 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.545245 convergence norms : INITIAL CURRENT REQUIRED residual 5.376389e-10 3.759015e-11 0.000000e+00 energy 1.675292e-05 5.593958e-12 1.675292e-07 displacement 2.536193e-03 1.193371e-09 2.527331e-09 fluid pressure 1.352349e+00 3.298181e-08 1.340810e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 943.102 AUTO STEPPER: decreasing time step, dt = 1.10944 ===== beginning time step 184 : 944.211 ===== 1 Nonlinear solution status: time= 944.211 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.703504e-08 0.000000e+00 energy 1.382031e-05 1.532836e-08 1.382031e-07 displacement 2.113561e-03 2.113561e-03 2.113561e-09 fluid pressure 1.109118e+00 1.109118e+00 1.109118e-04 2 Nonlinear solution status: time= 944.211 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.558019 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 8.538120e-09 0.000000e+00 energy 1.382031e-05 3.973076e-08 1.382031e-07 displacement 2.113561e-03 7.388095e-07 2.094005e-09 fluid pressure 1.109118e+00 7.422025e-05 1.098199e-04 3 Nonlinear solution status: time= 944.211 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 6.465383e-09 0.000000e+00 energy 1.382031e-05 2.016211e-08 1.382031e-07 displacement 2.113561e-03 4.882240e-07 2.103998e-09 fluid pressure 1.109118e+00 1.709569e-05 1.099948e-04 4 Nonlinear solution status: time= 944.211 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.659590e-09 0.000000e+00 energy 1.382031e-05 6.653561e-09 1.382031e-07 displacement 2.113561e-03 4.399635e-07 2.118104e-09 fluid pressure 1.109118e+00 2.454961e-05 1.104494e-04 5 Nonlinear solution status: time= 944.211 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 7.383124e-09 0.000000e+00 energy 1.382031e-05 1.088738e-08 1.382031e-07 displacement 2.113561e-03 4.136569e-07 2.111742e-09 fluid pressure 1.109118e+00 9.987179e-06 1.102441e-04 6 Nonlinear solution status: time= 944.211 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.478644 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 3.487371e-09 0.000000e+00 energy 1.382031e-05 9.064971e-09 1.382031e-07 displacement 2.113561e-03 1.548323e-07 2.104607e-09 fluid pressure 1.109118e+00 5.643267e-06 1.099977e-04 7 Nonlinear solution status: time= 944.211 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.619553 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.905218e-09 0.000000e+00 energy 1.382031e-05 5.754761e-09 1.382031e-07 displacement 2.113561e-03 1.455267e-07 2.100828e-09 fluid pressure 1.109118e+00 3.085426e-06 1.098503e-04 8 Nonlinear solution status: time= 944.211 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.626736 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.069541e-09 0.000000e+00 energy 1.382031e-05 2.382966e-09 1.382031e-07 displacement 2.113561e-03 1.180158e-07 2.104955e-09 fluid pressure 1.109118e+00 3.453682e-06 1.099669e-04 9 Nonlinear solution status: time= 944.211 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 2.137312e-09 0.000000e+00 energy 1.382031e-05 2.135582e-09 1.382031e-07 displacement 2.113561e-03 4.916346e-08 2.110033e-09 fluid pressure 1.109118e+00 2.769790e-06 1.101339e-04 10 Nonlinear solution status: time= 944.211 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.485263 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.338261e-09 0.000000e+00 energy 1.382031e-05 1.328054e-09 1.382031e-07 displacement 2.113561e-03 3.584618e-08 2.111685e-09 fluid pressure 1.109118e+00 5.632001e-07 1.101905e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 944.211 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 3.404099e-10 0.000000e+00 energy 1.382031e-05 9.693077e-10 1.382031e-07 displacement 2.113561e-03 2.329014e-08 2.106932e-09 fluid pressure 1.109118e+00 1.545811e-06 1.100060e-04 12 Nonlinear solution status: time= 944.211 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.271445 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 4.675236e-10 0.000000e+00 energy 1.382031e-05 3.302386e-10 1.382031e-07 displacement 2.113561e-03 4.705457e-09 2.105892e-09 fluid pressure 1.109118e+00 1.017669e-07 1.099690e-04 13 Nonlinear solution status: time= 944.211 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.619744 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.057224e-10 0.000000e+00 energy 1.382031e-05 3.620293e-10 1.382031e-07 displacement 2.113561e-03 7.207615e-09 2.105718e-09 fluid pressure 1.109118e+00 5.555407e-08 1.099688e-04 14 Nonlinear solution status: time= 944.211 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 4.628837e-11 0.000000e+00 energy 1.382031e-05 2.888412e-11 1.382031e-07 displacement 2.113561e-03 3.520692e-09 2.107216e-09 fluid pressure 1.109118e+00 1.503410e-07 1.100257e-04 15 Nonlinear solution status: time= 944.211 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.997599e-11 0.000000e+00 energy 1.382031e-05 3.011892e-11 1.382031e-07 displacement 2.113561e-03 2.794814e-09 2.107522e-09 fluid pressure 1.109118e+00 4.247059e-08 1.100313e-04 16 Nonlinear solution status: time= 944.211 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.338339 convergence norms : INITIAL CURRENT REQUIRED residual 4.431609e-10 1.184357e-11 0.000000e+00 energy 1.382031e-05 5.042915e-12 1.382031e-07 displacement 2.113561e-03 1.655881e-10 2.107355e-09 fluid pressure 1.109118e+00 5.279034e-09 1.100254e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 944.211 AUTO STEPPER: decreasing time step, dt = 0.879184 MUST POINT CONTROLLER: adjusting time step. dt = 0.0889559 ===== beginning time step 185 : 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 1.426667e-11 7.080905e-11 0.000000e+00 energy 8.414110e-08 3.335158e-11 8.414110e-10 displacement 1.345005e-05 1.345005e-05 1.345005e-11 fluid pressure 6.978563e-03 6.978563e-03 6.978563e-07 2 Nonlinear solution status: time= 944.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.569782 convergence norms : INITIAL CURRENT REQUIRED residual 1.426667e-11 2.215968e-11 0.000000e+00 energy 8.414110e-08 1.369455e-10 8.414110e-10 displacement 1.345005e-05 2.695285e-09 1.337360e-11 fluid pressure 6.978563e-03 1.463182e-07 6.939758e-07 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 1.426667e-11 1.026304e-11 0.000000e+00 energy 8.414110e-08 2.786957e-11 8.414110e-10 displacement 1.345005e-05 6.018291e-10 1.344705e-11 fluid pressure 6.978563e-03 8.483070e-08 6.977787e-07 4 Nonlinear solution status: time= 944.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.252253 convergence norms : INITIAL CURRENT REQUIRED residual 1.426667e-11 4.335400e-12 0.000000e+00 energy 8.414110e-08 1.215239e-11 8.414110e-10 displacement 1.345005e-05 1.314689e-10 1.346442e-11 fluid pressure 6.978563e-03 6.894421e-09 6.986525e-07 5 Nonlinear solution status: time= 944.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.288911 convergence norms : INITIAL CURRENT REQUIRED residual 1.426667e-11 1.986947e-12 0.000000e+00 energy 8.414110e-08 4.591591e-12 8.414110e-10 displacement 1.345005e-05 5.340118e-11 1.345910e-11 fluid pressure 6.978563e-03 2.059251e-09 6.983652e-07 6 Nonlinear solution status: time= 944.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.216128 convergence norms : INITIAL CURRENT REQUIRED residual 1.426667e-11 9.228170e-13 0.000000e+00 energy 8.414110e-08 2.086084e-12 8.414110e-10 displacement 1.345005e-05 2.167250e-11 1.345473e-11 fluid pressure 6.978563e-03 9.109042e-10 6.981323e-07 7 Nonlinear solution status: time= 944.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.251407 convergence norms : INITIAL CURRENT REQUIRED residual 1.426667e-11 4.393196e-13 0.000000e+00 energy 8.414110e-08 1.000016e-12 8.414110e-10 displacement 1.345005e-05 9.122522e-12 1.345146e-11 fluid pressure 6.978563e-03 4.053907e-10 6.979524e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 944.3 AUTO STEPPER: increasing time step, dt = 0.444779 ===== beginning time step 186 : 944.745 ===== 1 Nonlinear solution status: time= 944.745 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.070720e-11 5.348659e-10 0.000000e+00 energy 2.056609e-06 1.189841e-09 2.056609e-08 displacement 3.247202e-04 3.247202e-04 3.247202e-10 fluid pressure 1.677354e-01 1.677354e-01 1.677354e-05 2 Nonlinear solution status: time= 944.745 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606201 convergence norms : INITIAL CURRENT REQUIRED residual 6.070720e-11 2.056639e-10 0.000000e+00 energy 2.056609e-06 6.883768e-10 2.056609e-08 displacement 3.247202e-04 2.321708e-08 3.241816e-10 fluid pressure 1.677354e-01 2.563265e-06 1.674414e-05 3 Nonlinear solution status: time= 944.745 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.070720e-11 7.623612e-11 0.000000e+00 energy 2.056609e-06 1.350714e-10 2.056609e-08 displacement 3.247202e-04 5.094049e-09 3.244442e-10 fluid pressure 1.677354e-01 8.952049e-07 1.674223e-05 4 Nonlinear solution status: time= 944.745 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.411186 convergence norms : INITIAL CURRENT REQUIRED residual 6.070720e-11 2.054817e-11 0.000000e+00 energy 2.056609e-06 2.301464e-11 2.056609e-08 displacement 3.247202e-04 1.837706e-09 3.245337e-10 fluid pressure 1.677354e-01 1.359361e-07 1.674022e-05 5 Nonlinear solution status: time= 944.745 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.280851 convergence norms : INITIAL CURRENT REQUIRED residual 6.070720e-11 7.596758e-12 0.000000e+00 energy 2.056609e-06 7.823965e-12 2.056609e-08 displacement 3.247202e-04 1.390540e-10 3.245216e-10 fluid pressure 1.677354e-01 1.154925e-08 1.673941e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 944.745 AUTO STEPPER: increasing time step, dt = 1.35582 ===== beginning time step 187 : 946.101 ===== 1 Nonlinear solution status: time= 946.101 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.281863e-08 0.000000e+00 energy 1.779573e-05 3.067608e-08 1.779573e-07 displacement 2.729332e-03 2.729332e-03 2.729332e-09 fluid pressure 1.396697e+00 1.396697e+00 1.396697e-04 2 Nonlinear solution status: time= 946.101 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592542 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 7.528878e-09 0.000000e+00 energy 1.779573e-05 2.650089e-08 1.779573e-07 displacement 2.729332e-03 5.503356e-07 2.714896e-09 fluid pressure 1.396697e+00 6.187190e-05 1.386544e-04 3 Nonlinear solution status: time= 946.101 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.339015e-08 0.000000e+00 energy 1.779573e-05 2.748689e-08 1.779573e-07 displacement 2.729332e-03 5.836929e-07 2.718788e-09 fluid pressure 1.396697e+00 3.185938e-05 1.382792e-04 4 Nonlinear solution status: time= 946.101 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 7.562021e-09 0.000000e+00 energy 1.779573e-05 3.447321e-09 1.779573e-07 displacement 2.729332e-03 3.598625e-07 2.728910e-09 fluid pressure 1.396697e+00 1.807793e-05 1.385272e-04 5 Nonlinear solution status: time= 946.101 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.336709 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 8.835258e-09 0.000000e+00 energy 1.779573e-05 8.835298e-09 1.779573e-07 displacement 2.729332e-03 1.408770e-07 2.730837e-09 fluid pressure 1.396697e+00 5.640427e-06 1.386511e-04 6 Nonlinear solution status: time= 946.101 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.626631 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 3.562047e-09 0.000000e+00 energy 1.779573e-05 2.506025e-09 1.779573e-07 displacement 2.729332e-03 1.978143e-07 2.726234e-09 fluid pressure 1.396697e+00 8.110488e-06 1.386403e-04 7 Nonlinear solution status: time= 946.101 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.570154 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.933417e-09 0.000000e+00 energy 1.779573e-05 3.198970e-09 1.779573e-07 displacement 2.729332e-03 9.091949e-08 2.722037e-09 fluid pressure 1.396697e+00 3.397838e-06 1.385354e-04 8 Nonlinear solution status: time= 946.101 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.498419 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.581134e-09 0.000000e+00 energy 1.779573e-05 2.600278e-09 1.779573e-07 displacement 2.729332e-03 3.893188e-08 2.720238e-09 fluid pressure 1.396697e+00 1.093631e-06 1.384148e-04 9 Nonlinear solution status: time= 946.101 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.534587 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 3.716746e-09 0.000000e+00 energy 1.779573e-05 6.506998e-10 1.779573e-07 displacement 2.729332e-03 4.141644e-08 2.720495e-09 fluid pressure 1.396697e+00 1.405340e-06 1.383396e-04 10 Nonlinear solution status: time= 946.101 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.383189 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 3.245188e-09 0.000000e+00 energy 1.779573e-05 2.098241e-09 1.779573e-07 displacement 2.729332e-03 2.501198e-08 2.721799e-09 fluid pressure 1.396697e+00 1.283299e-06 1.383039e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 946.101 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 6.447297e-10 0.000000e+00 energy 1.779573e-05 2.322394e-09 1.779573e-07 displacement 2.729332e-03 7.975045e-08 2.721737e-09 fluid pressure 1.396697e+00 1.881961e-06 1.383285e-04 12 Nonlinear solution status: time= 946.101 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.491885 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.711771e-09 0.000000e+00 energy 1.779573e-05 1.046371e-09 1.779573e-07 displacement 2.729332e-03 1.002482e-08 2.721653e-09 fluid pressure 1.396697e+00 1.554562e-07 1.383479e-04 13 Nonlinear solution status: time= 946.101 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 5.470486e-10 0.000000e+00 energy 1.779573e-05 2.144196e-09 1.779573e-07 displacement 2.729332e-03 4.891093e-08 2.721487e-09 fluid pressure 1.396697e+00 7.541107e-07 1.383698e-04 14 Nonlinear solution status: time= 946.101 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 1.931104e-10 0.000000e+00 energy 1.779573e-05 4.584478e-10 1.779573e-07 displacement 2.729332e-03 1.550848e-08 2.721613e-09 fluid pressure 1.396697e+00 2.480022e-07 1.383455e-04 15 Nonlinear solution status: time= 946.101 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.355006 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 5.172924e-11 0.000000e+00 energy 1.779573e-05 1.269629e-10 1.779573e-07 displacement 2.729332e-03 4.077352e-09 2.721688e-09 fluid pressure 1.396697e+00 7.375605e-08 1.383368e-04 16 Nonlinear solution status: time= 946.101 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.353072 convergence norms : INITIAL CURRENT REQUIRED residual 5.519650e-10 2.663246e-11 0.000000e+00 energy 1.779573e-05 2.054418e-12 1.779573e-07 displacement 2.729332e-03 9.150921e-10 2.721705e-09 fluid pressure 1.396697e+00 1.080012e-08 1.383363e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 946.101 AUTO STEPPER: decreasing time step, dt = 1.07397 ===== beginning time step 188 : 947.175 ===== 1 Nonlinear solution status: time= 947.175 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 9.761212e-09 0.000000e+00 energy 1.010523e-05 5.854766e-09 1.010523e-07 displacement 1.580195e-03 1.580195e-03 1.580195e-09 fluid pressure 7.930331e-01 7.930331e-01 7.930331e-05 2 Nonlinear solution status: time= 947.175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.570942 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.462221e-08 0.000000e+00 energy 1.010523e-05 2.516660e-08 1.010523e-07 displacement 1.580195e-03 4.140911e-07 1.569696e-09 fluid pressure 7.930331e-01 4.531145e-05 7.881500e-05 3 Nonlinear solution status: time= 947.175 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.280077e-08 0.000000e+00 energy 1.010523e-05 1.531777e-08 1.010523e-07 displacement 1.580195e-03 2.834083e-07 1.576901e-09 fluid pressure 7.930331e-01 1.568945e-05 7.905900e-05 4 Nonlinear solution status: time= 947.175 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.629798 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 9.337140e-09 0.000000e+00 energy 1.010523e-05 3.295661e-09 1.010523e-07 displacement 1.580195e-03 9.781854e-08 1.584201e-09 fluid pressure 7.930331e-01 9.327939e-06 7.932809e-05 5 Nonlinear solution status: time= 947.175 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.290530 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.132906e-08 0.000000e+00 energy 1.010523e-05 6.341465e-09 1.010523e-07 displacement 1.580195e-03 1.126825e-07 1.588850e-09 fluid pressure 7.930331e-01 9.899916e-06 7.949265e-05 6 Nonlinear solution status: time= 947.175 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.419335 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.243566e-08 0.000000e+00 energy 1.010523e-05 7.687011e-09 1.010523e-07 displacement 1.580195e-03 6.301044e-08 1.587224e-09 fluid pressure 7.930331e-01 2.962707e-06 7.940545e-05 7 Nonlinear solution status: time= 947.175 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.519588 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.342410e-08 0.000000e+00 energy 1.010523e-05 4.986735e-09 1.010523e-07 displacement 1.580195e-03 7.139384e-08 1.579923e-09 fluid pressure 7.930331e-01 1.000822e-05 7.910941e-05 8 Nonlinear solution status: time= 947.175 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.266126 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.204744e-08 0.000000e+00 energy 1.010523e-05 2.773346e-09 1.010523e-07 displacement 1.580195e-03 1.817061e-08 1.577264e-09 fluid pressure 7.930331e-01 1.242644e-06 7.900956e-05 9 Nonlinear solution status: time= 947.175 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.613334 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 4.198297e-09 0.000000e+00 energy 1.010523e-05 3.419188e-09 1.010523e-07 displacement 1.580195e-03 4.641978e-08 1.576311e-09 fluid pressure 7.930331e-01 3.028410e-06 7.897252e-05 10 Nonlinear solution status: time= 947.175 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 6.918290e-09 0.000000e+00 energy 1.010523e-05 6.542644e-09 1.010523e-07 displacement 1.580195e-03 1.246021e-07 1.580543e-09 fluid pressure 7.930331e-01 4.819626e-06 7.912245e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 947.175 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 2.705481e-09 0.000000e+00 energy 1.010523e-05 1.323881e-09 1.010523e-07 displacement 1.580195e-03 8.119339e-08 1.579624e-09 fluid pressure 7.930331e-01 3.856013e-06 7.905281e-05 12 Nonlinear solution status: time= 947.175 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.209998 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.144621e-09 0.000000e+00 energy 1.010523e-05 6.656086e-10 1.010523e-07 displacement 1.580195e-03 4.003471e-09 1.579460e-09 fluid pressure 7.930331e-01 8.560954e-08 7.904467e-05 13 Nonlinear solution status: time= 947.175 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 4.417846e-10 0.000000e+00 energy 1.010523e-05 7.887103e-10 1.010523e-07 displacement 1.580195e-03 1.313978e-08 1.579380e-09 fluid pressure 7.930331e-01 6.394310e-07 7.905867e-05 14 Nonlinear solution status: time= 947.175 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 1.711416e-10 0.000000e+00 energy 1.010523e-05 1.852542e-10 1.010523e-07 displacement 1.580195e-03 2.753801e-09 1.579583e-09 fluid pressure 7.930331e-01 1.129539e-07 7.906257e-05 15 Nonlinear solution status: time= 947.175 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.528845 convergence norms : INITIAL CURRENT REQUIRED residual 3.392872e-10 6.122668e-11 0.000000e+00 energy 1.010523e-05 4.196252e-11 1.010523e-07 displacement 1.580195e-03 1.143653e-09 1.579649e-09 fluid pressure 7.930331e-01 6.412669e-08 7.906106e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 947.175 AUTO STEPPER: decreasing time step, dt = 0.878725 ===== beginning time step 189 : 948.053 ===== 1 Nonlinear solution status: time= 948.053 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 2.029623e-08 0.000000e+00 energy 6.266185e-06 1.767028e-08 6.266185e-08 displacement 9.936655e-04 9.936655e-04 9.936655e-10 fluid pressure 4.930583e-01 4.930583e-01 4.930583e-05 2 Nonlinear solution status: time= 948.053 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605279 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.525655e-08 0.000000e+00 energy 6.266185e-06 4.226512e-08 6.266185e-08 displacement 9.936655e-04 7.934745e-07 9.747823e-10 fluid pressure 4.930583e-01 1.272771e-04 4.844633e-05 3 Nonlinear solution status: time= 948.053 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.123317e-08 0.000000e+00 energy 6.266185e-06 1.896309e-09 6.266185e-08 displacement 9.936655e-04 2.351932e-07 9.923480e-10 fluid pressure 4.930583e-01 4.570922e-05 4.926612e-05 4 Nonlinear solution status: time= 948.053 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.439182 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 7.139512e-09 0.000000e+00 energy 6.266185e-06 3.394379e-09 6.266185e-08 displacement 9.936655e-04 1.194254e-07 1.003680e-09 fluid pressure 4.930583e-01 2.333397e-05 4.977496e-05 5 Nonlinear solution status: time= 948.053 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.222880 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.488633e-08 0.000000e+00 energy 6.266185e-06 7.139047e-09 6.266185e-08 displacement 9.936655e-04 7.743156e-08 1.009413e-09 fluid pressure 4.930583e-01 1.063242e-05 5.001172e-05 6 Nonlinear solution status: time= 948.053 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.137065 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 8.488079e-09 0.000000e+00 energy 6.266185e-06 2.134257e-09 6.266185e-08 displacement 9.936655e-04 6.979690e-09 1.009193e-09 fluid pressure 4.930583e-01 5.468781e-07 4.999188e-05 7 Nonlinear solution status: time= 948.053 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 4.562592e-09 0.000000e+00 energy 6.266185e-06 8.339294e-09 6.266185e-08 displacement 9.936655e-04 1.817713e-07 9.914567e-10 fluid pressure 4.930583e-01 4.721912e-05 4.915622e-05 8 Nonlinear solution status: time= 948.053 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.573006 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 4.083787e-09 0.000000e+00 energy 6.266185e-06 2.128280e-09 6.266185e-08 displacement 9.936655e-04 3.029213e-08 9.885413e-10 fluid pressure 4.930583e-01 1.406356e-06 4.903211e-05 9 Nonlinear solution status: time= 948.053 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.598853 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 3.772284e-09 0.000000e+00 energy 6.266185e-06 2.087180e-09 6.266185e-08 displacement 9.936655e-04 3.490147e-08 9.901703e-10 fluid pressure 4.930583e-01 1.703438e-06 4.911775e-05 10 Nonlinear solution status: time= 948.053 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.520055 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 2.318706e-09 0.000000e+00 energy 6.266185e-06 8.200133e-10 6.266185e-08 displacement 9.936655e-04 2.625099e-08 9.942268e-10 fluid pressure 4.930583e-01 3.113038e-06 4.929938e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 948.053 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 3.532516e-09 0.000000e+00 energy 6.266185e-06 2.200368e-09 6.266185e-08 displacement 9.936655e-04 3.037776e-08 9.939763e-10 fluid pressure 4.930583e-01 2.181641e-06 4.925064e-05 12 Nonlinear solution status: time= 948.053 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.129882 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 2.719055e-09 0.000000e+00 energy 6.266185e-06 5.754746e-10 6.266185e-08 displacement 9.936655e-04 1.072608e-09 9.939144e-10 fluid pressure 4.930583e-01 4.279585e-08 4.924543e-05 13 Nonlinear solution status: time= 948.053 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.491335 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 6.658171e-09 0.000000e+00 energy 6.266185e-06 1.870637e-09 6.266185e-08 displacement 9.936655e-04 1.540722e-08 9.937443e-10 fluid pressure 4.930583e-01 1.266585e-07 4.924444e-05 14 Nonlinear solution status: time= 948.053 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.602946 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.744223e-09 0.000000e+00 energy 6.266185e-06 2.092419e-09 6.266185e-08 displacement 9.936655e-04 1.167817e-08 9.935596e-10 fluid pressure 4.930583e-01 1.119336e-06 4.925819e-05 15 Nonlinear solution status: time= 948.053 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.164295e-09 0.000000e+00 energy 6.266185e-06 3.455344e-10 6.266185e-08 displacement 9.936655e-04 2.278502e-08 9.937893e-10 fluid pressure 4.930583e-01 6.487113e-07 4.926914e-05 16 Nonlinear solution status: time= 948.053 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.499663 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 3.834242e-10 0.000000e+00 energy 6.266185e-06 3.802517e-10 6.266185e-08 displacement 9.936655e-04 5.283079e-09 9.939223e-10 fluid pressure 4.930583e-01 2.413258e-07 4.926627e-05 17 Nonlinear solution status: time= 948.053 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.240737 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 1.451310e-10 0.000000e+00 energy 6.266185e-06 1.283024e-10 6.266185e-08 displacement 9.936655e-04 1.777268e-09 9.939637e-10 fluid pressure 4.930583e-01 6.413447e-08 4.926311e-05 18 Nonlinear solution status: time= 948.053 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.334261 convergence norms : INITIAL CURRENT REQUIRED residual 2.569725e-10 7.794838e-11 0.000000e+00 energy 6.266185e-06 7.196209e-12 6.266185e-08 displacement 9.936655e-04 8.252485e-10 9.939683e-10 fluid pressure 4.930583e-01 5.456099e-08 4.925858e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 948.053 AUTO STEPPER: decreasing time step, dt = 0.65751 ===== beginning time step 190 : 948.711 ===== 1 Nonlinear solution status: time= 948.711 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 4.957239e-09 0.000000e+00 energy 3.308014e-06 2.036709e-09 3.308014e-08 displacement 5.315418e-04 5.315418e-04 5.315418e-10 fluid pressure 2.617452e-01 2.617452e-01 2.617452e-05 2 Nonlinear solution status: time= 948.711 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583213 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 5.078845e-09 0.000000e+00 energy 3.308014e-06 6.503744e-09 3.308014e-08 displacement 5.315418e-04 8.858949e-08 5.288395e-10 fluid pressure 2.617452e-01 1.148655e-05 2.605107e-05 3 Nonlinear solution status: time= 948.711 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 4.187962e-09 0.000000e+00 energy 3.308014e-06 3.662090e-09 3.308014e-08 displacement 5.315418e-04 3.281270e-08 5.309234e-10 fluid pressure 2.617452e-01 5.247806e-06 2.614183e-05 4 Nonlinear solution status: time= 948.711 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 5.483643e-09 0.000000e+00 energy 3.308014e-06 4.830990e-09 3.308014e-08 displacement 5.315418e-04 7.293925e-08 5.341811e-10 fluid pressure 2.617452e-01 6.497468e-06 2.627493e-05 5 Nonlinear solution status: time= 948.711 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.220288 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 5.759375e-09 0.000000e+00 energy 3.308014e-06 1.694268e-09 3.308014e-08 displacement 5.315418e-04 9.638929e-09 5.346315e-10 fluid pressure 2.617452e-01 6.142300e-07 2.629070e-05 6 Nonlinear solution status: time= 948.711 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.562096 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 2.257475e-09 0.000000e+00 energy 3.308014e-06 1.339347e-10 3.308014e-08 displacement 5.315418e-04 2.255151e-08 5.326776e-10 fluid pressure 2.617452e-01 3.369111e-06 2.620604e-05 7 Nonlinear solution status: time= 948.711 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.378914 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 2.059307e-09 0.000000e+00 energy 3.308014e-06 1.093453e-09 3.308014e-08 displacement 5.315418e-04 1.155411e-08 5.313053e-10 fluid pressure 2.617452e-01 1.946914e-06 2.614730e-05 8 Nonlinear solution status: time= 948.711 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 4.731860e-09 0.000000e+00 energy 3.308014e-06 1.293448e-09 3.308014e-08 displacement 5.315418e-04 8.581023e-09 5.308157e-10 fluid pressure 2.617452e-01 1.050480e-06 2.612466e-05 9 Nonlinear solution status: time= 948.711 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.591142 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 1.809678e-09 0.000000e+00 energy 3.308014e-06 7.904568e-10 3.308014e-08 displacement 5.315418e-04 4.575072e-09 5.311116e-10 fluid pressure 2.617452e-01 7.724363e-07 2.613496e-05 10 Nonlinear solution status: time= 948.711 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.571942 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 2.578316e-09 0.000000e+00 energy 3.308014e-06 5.852111e-10 3.308014e-08 displacement 5.315418e-04 7.316729e-09 5.318498e-10 fluid pressure 2.617452e-01 7.981875e-07 2.616354e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 948.711 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.618888 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 6.843891e-10 0.000000e+00 energy 3.308014e-06 2.249963e-10 3.308014e-08 displacement 5.315418e-04 2.737190e-09 5.317805e-10 fluid pressure 2.617452e-01 5.717313e-07 2.615628e-05 12 Nonlinear solution status: time= 948.711 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.229908 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 3.200936e-10 0.000000e+00 energy 3.308014e-06 1.056998e-10 3.308014e-08 displacement 5.315418e-04 1.015449e-09 5.317274e-10 fluid pressure 2.617452e-01 1.311745e-07 2.615327e-05 13 Nonlinear solution status: time= 948.711 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.222265 convergence norms : INITIAL CURRENT REQUIRED residual 1.819395e-10 1.506233e-10 0.000000e+00 energy 3.308014e-06 4.829223e-11 3.308014e-08 displacement 5.315418e-04 2.006064e-10 5.317014e-10 fluid pressure 2.617452e-01 2.001175e-08 2.615254e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 948.711 AUTO STEPPER: decreasing time step, dt = 0.577903 ===== beginning time step 191 : 949.289 ===== 1 Nonlinear solution status: time= 949.289 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 8.313564e-09 0.000000e+00 energy 2.436938e-06 4.186411e-09 2.436938e-08 displacement 3.943490e-04 3.943490e-04 3.943490e-10 fluid pressure 1.928839e-01 1.928839e-01 1.928839e-05 2 Nonlinear solution status: time= 949.289 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603268 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 3.632790e-09 0.000000e+00 energy 2.436938e-06 1.251124e-08 2.436938e-08 displacement 3.943490e-04 2.042657e-07 3.885075e-10 fluid pressure 1.928839e-01 4.476379e-05 1.901820e-05 3 Nonlinear solution status: time= 949.289 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 2.636971e-09 0.000000e+00 energy 2.436938e-06 1.339721e-09 2.436938e-08 displacement 3.943490e-04 5.346563e-08 3.941576e-10 fluid pressure 1.928839e-01 1.537888e-05 1.927784e-05 4 Nonlinear solution status: time= 949.289 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.326111 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 1.200590e-09 0.000000e+00 energy 2.436938e-06 1.175451e-09 2.436938e-08 displacement 3.943490e-04 2.376971e-08 3.969908e-10 fluid pressure 1.928839e-01 5.069498e-06 1.940118e-05 5 Nonlinear solution status: time= 949.289 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.267456 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 4.750336e-10 0.000000e+00 energy 2.436938e-06 3.299725e-10 2.436938e-08 displacement 3.943490e-04 4.587297e-09 3.969592e-10 fluid pressure 1.928839e-01 7.376888e-07 1.939391e-05 6 Nonlinear solution status: time= 949.289 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.265460 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 1.997367e-10 0.000000e+00 energy 2.436938e-06 5.320721e-11 2.436938e-08 displacement 3.943490e-04 9.474836e-10 3.963283e-10 fluid pressure 1.928839e-01 2.192483e-07 1.936134e-05 7 Nonlinear solution status: time= 949.289 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.173056 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 3.538372e-10 0.000000e+00 energy 2.436938e-06 3.013834e-11 2.436938e-08 displacement 3.943490e-04 8.468964e-10 3.956755e-10 fluid pressure 1.928839e-01 1.747795e-07 1.932869e-05 8 Nonlinear solution status: time= 949.289 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.110473 convergence norms : INITIAL CURRENT REQUIRED residual 2.279414e-10 2.594952e-10 0.000000e+00 energy 2.436938e-06 1.691367e-11 2.436938e-08 displacement 3.943490e-04 1.466413e-10 3.953178e-10 fluid pressure 1.928839e-01 4.777462e-08 1.931125e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 949.289 AUTO STEPPER: increasing time step, dt = 1.09986 MUST POINT CONTROLLER: adjusting time step. dt = 0.0112919 ===== beginning time step 192 : 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 2.595236e-10 1.383472e-10 0.000000e+00 energy 8.365769e-10 5.266711e-11 8.365769e-12 displacement 1.513859e-07 1.513859e-07 1.513859e-13 fluid pressure 7.500514e-05 7.500514e-05 7.500514e-09 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.594175 convergence norms : INITIAL CURRENT REQUIRED residual 2.595236e-10 4.394794e-10 0.000000e+00 energy 8.365769e-10 1.872899e-10 8.365769e-12 displacement 1.513859e-07 2.419824e-08 5.946172e-14 fluid pressure 7.500514e-05 1.108241e-05 2.879368e-09 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 2.595236e-10 2.512607e-10 0.000000e+00 energy 8.365769e-10 4.259337e-11 8.365769e-12 displacement 1.513859e-07 1.744160e-08 1.379269e-13 fluid pressure 7.500514e-05 9.247356e-06 6.931785e-09 4 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595236e-10 1.026757e-10 0.000000e+00 energy 8.365769e-10 8.765234e-11 8.365769e-12 displacement 1.513859e-07 2.242066e-08 2.675253e-13 fluid pressure 7.500514e-05 1.087416e-05 1.333467e-08 5 Nonlinear solution status: time= 949.3 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595236e-10 3.367604e-04 0.000000e+00 energy 8.365769e-10 4.831761e-05 8.365769e-12 displacement 1.513859e-07 2.234250e-02 2.219091e-08 fluid pressure 7.500514e-05 1.084384e+01 1.076914e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.117360 convergence norms : INITIAL CURRENT REQUIRED residual 3.367604e-04 2.628642e-04 0.000000e+00 energy 4.831761e-05 7.464489e-07 4.831761e-07 displacement 2.234250e-02 2.998006e-04 1.734441e-08 fluid pressure 1.084384e+01 1.508618e-01 8.378315e-04 7 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.367604e-04 2.184623e-04 0.000000e+00 energy 4.831761e-05 3.299686e-06 4.831761e-07 displacement 2.234250e-02 1.540500e-04 1.455934e-08 fluid pressure 1.084384e+01 7.419498e-02 7.055582e-04 8 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.070235 convergence norms : INITIAL CURRENT REQUIRED residual 3.367604e-04 1.391833e-04 0.000000e+00 energy 4.831761e-05 6.867846e-07 4.831761e-07 displacement 2.234250e-02 5.815099e-04 9.351420e-09 fluid pressure 1.084384e+01 2.932787e-01 4.484683e-04 9 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.367604e-04 1.014663e-04 0.000000e+00 energy 4.831761e-05 5.630546e-05 4.831761e-07 displacement 2.234250e-02 2.545989e-02 4.103029e-09 fluid pressure 1.084384e+01 1.282402e+01 2.229667e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 10 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014663e-04 8.293037e-07 0.000000e+00 energy 5.630546e-05 6.492322e-07 5.630546e-07 displacement 2.545989e-02 4.068824e-03 4.321989e-12 fluid pressure 1.282402e+01 2.196013e+00 1.189764e-06 11 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 3 step from line search = 0.133304 convergence norms : INITIAL CURRENT REQUIRED residual 1.014663e-04 9.982384e-05 0.000000e+00 energy 5.630546e-05 8.367272e-07 5.630546e-07 displacement 2.545989e-02 4.055193e-03 4.082710e-09 fluid pressure 1.282402e+01 2.179647e+00 2.206551e-04 12 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.014663e-04 4.502148e-04 0.000000e+00 energy 5.630546e-05 1.933542e-06 5.630546e-07 displacement 2.545989e-02 3.288409e-02 1.381433e-08 fluid pressure 1.282402e+01 1.770738e+01 7.436103e-04 13 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 633 at gauss point 4 * * jacobian = -0.0237144 * * * ************************************************************************* ------- failed to converge at time : 949.3 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.00564597 ===== beginning time step 192 : 949.294 ===== 1 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.307259e-10 0.000000e+00 energy 1.536702e-10 5.039095e-11 1.536702e-12 displacement 3.822888e-08 3.822888e-08 3.822888e-14 fluid pressure 1.988408e-05 1.988408e-05 1.988408e-09 2 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.124247 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.940068e-10 0.000000e+00 energy 1.536702e-10 7.224003e-11 1.536702e-12 displacement 3.822888e-08 2.670143e-08 1.218812e-15 fluid pressure 1.988408e-05 1.377816e-05 5.741084e-11 3 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.335059 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.539956e-11 0.000000e+00 energy 1.536702e-10 2.518051e-11 1.536702e-12 displacement 3.822888e-08 3.485096e-08 4.811371e-14 fluid pressure 1.988408e-05 1.812931e-05 2.509475e-09 4 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 4.698429e-12 0.000000e+00 energy 1.536702e-10 6.211489e-13 1.536702e-12 displacement 3.822888e-08 4.576264e-10 3.926252e-14 fluid pressure 1.988408e-05 2.485222e-07 2.046602e-09 5 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 6.857134e-10 0.000000e+00 energy 1.536702e-10 3.496400e-11 1.536702e-12 displacement 3.822888e-08 2.865128e-08 1.344133e-13 fluid pressure 1.988408e-05 1.557122e-05 7.076536e-09 6 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 5.929171e-11 0.000000e+00 energy 1.536702e-10 6.951956e-12 1.536702e-12 displacement 3.822888e-08 1.528407e-08 5.938147e-14 fluid pressure 1.988408e-05 8.281659e-06 3.100031e-09 7 Nonlinear solution status: time= 949.294 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.183149 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 5.916689e-11 0.000000e+00 energy 1.536702e-10 4.285727e-14 1.536702e-12 displacement 3.822888e-08 6.736316e-12 6.057790e-14 fluid pressure 1.988408e-05 3.731169e-09 3.163035e-09 8 Nonlinear solution status: time= 949.294 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 7.310779e-11 0.000000e+00 energy 1.536702e-10 2.726527e-13 1.536702e-12 displacement 3.822888e-08 1.470396e-11 6.245189e-14 fluid pressure 1.988408e-05 8.249379e-09 3.261852e-09 9 Nonlinear solution status: time= 949.294 stiffness updates = 8 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.425064 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.152281e-10 0.000000e+00 energy 1.536702e-10 2.519090e-14 1.536702e-12 displacement 3.822888e-08 1.792964e-10 6.928444e-14 fluid pressure 1.988408e-05 9.780765e-08 3.621286e-09 10 Nonlinear solution status: time= 949.294 stiffness updates = 9 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.870800e-10 0.000000e+00 energy 1.536702e-10 5.833577e-13 1.536702e-12 displacement 3.822888e-08 2.023906e-10 7.691826e-14 fluid pressure 1.988408e-05 1.130380e-07 4.025672e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.232722 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 1.119227e-10 0.000000e+00 energy 1.536702e-10 7.970938e-13 1.536702e-12 displacement 3.822888e-08 3.737104e-10 6.668541e-14 fluid pressure 1.988408e-05 2.124542e-07 3.481057e-09 12 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.080491 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 8.834439e-11 0.000000e+00 energy 1.536702e-10 1.114612e-13 1.536702e-12 displacement 3.822888e-08 6.775863e-11 6.254967e-14 fluid pressure 1.988408e-05 3.827941e-08 3.262074e-09 13 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.019749 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 8.402133e-11 0.000000e+00 energy 1.536702e-10 3.728928e-15 1.536702e-12 displacement 3.822888e-08 1.449576e-12 6.195448e-14 fluid pressure 1.988408e-05 8.256869e-10 3.230585e-09 14 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.022637 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 8.275758e-11 0.000000e+00 energy 1.536702e-10 3.869171e-15 1.536702e-12 displacement 3.822888e-08 1.594172e-13 6.175748e-14 fluid pressure 1.988408e-05 9.023131e-11 3.220171e-09 15 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 9.540568e-10 0.000000e+00 energy 1.536702e-10 3.198370e-12 1.536702e-12 displacement 3.822888e-08 1.494173e-08 1.369769e-13 fluid pressure 1.988408e-05 8.427372e-06 7.246265e-09 16 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.595022e-10 9.094179e-08 0.000000e+00 energy 1.536702e-10 2.443991e-09 1.536702e-12 displacement 3.822888e-08 1.290515e-06 2.265245e-12 fluid pressure 1.988408e-05 7.288281e-04 1.253927e-07 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 17 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.764521e-09 0.000000e+00 energy 2.443991e-09 7.384236e-10 2.443991e-11 displacement 1.290515e-06 1.713183e-06 4.143130e-14 fluid pressure 7.288281e-04 9.602805e-04 2.285150e-09 18 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.247524 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.048144e-08 0.000000e+00 energy 2.443991e-09 4.384320e-10 2.443991e-11 displacement 1.290515e-06 1.153310e-07 2.234922e-14 fluid pressure 7.288281e-04 6.404934e-05 1.562002e-09 19 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.179665e-08 0.000000e+00 energy 2.443991e-09 1.363936e-09 2.443991e-11 displacement 1.290515e-06 4.781147e-07 6.811738e-13 fluid pressure 7.288281e-04 2.581877e-04 3.709066e-08 20 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.267782 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 9.839048e-09 0.000000e+00 energy 2.443991e-09 3.873349e-10 2.443991e-11 displacement 1.290515e-06 7.526889e-09 5.755102e-13 fluid pressure 7.288281e-04 7.364257e-06 3.208697e-08 21 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 8.837333e-09 0.000000e+00 energy 2.443991e-09 1.001603e-09 2.443991e-11 displacement 1.290515e-06 1.114791e-07 1.952282e-13 fluid pressure 7.288281e-04 5.902117e-05 1.219036e-08 22 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.011040 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 8.878822e-09 0.000000e+00 energy 2.443991e-09 1.081785e-11 2.443991e-11 displacement 1.290515e-06 1.029998e-11 1.926803e-13 fluid pressure 7.288281e-04 5.480136e-09 1.205842e-08 23 Nonlinear solution status: time= 949.294 stiffness updates = 6 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 0.019608 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 9.320355e-09 0.000000e+00 energy 2.443991e-09 4.253598e-13 2.443991e-11 displacement 1.290515e-06 2.615369e-10 2.064634e-13 fluid pressure 7.288281e-04 1.513116e-07 1.284192e-08 24 Nonlinear solution status: time= 949.294 stiffness updates = 7 right hand side evaluations = 85 stiffness matrix reformations = 3 step from line search = 0.044814 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 9.350563e-09 0.000000e+00 energy 2.443991e-09 1.865654e-12 2.443991e-11 displacement 1.290515e-06 1.320975e-12 2.074921e-13 fluid pressure 7.288281e-04 7.677700e-10 1.290300e-08 25 Nonlinear solution status: time= 949.294 stiffness updates = 8 right hand side evaluations = 87 stiffness matrix reformations = 3 step from line search = 0.354031 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 4.365223e-09 0.000000e+00 energy 2.443991e-09 5.733941e-11 2.443991e-11 displacement 1.290515e-06 8.341193e-08 3.387044e-14 fluid pressure 7.288281e-04 4.659722e-05 2.593324e-09 26 Nonlinear solution status: time= 949.294 stiffness updates = 9 right hand side evaluations = 92 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.753100e-09 0.000000e+00 energy 2.443991e-09 2.872464e-10 2.443991e-11 displacement 1.290515e-06 1.976354e-07 9.306783e-14 fluid pressure 7.288281e-04 1.068906e-04 5.130731e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 27 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.237968e-09 0.000000e+00 energy 2.443991e-09 8.026904e-10 2.443991e-11 displacement 1.290515e-06 1.683683e-08 3.935724e-14 fluid pressure 7.288281e-04 1.261543e-05 2.033267e-09 28 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.329274 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.295074e-09 0.000000e+00 energy 2.443991e-09 2.856130e-10 2.443991e-11 displacement 1.290515e-06 2.721345e-09 2.799241e-14 fluid pressure 7.288281e-04 1.446760e-06 1.478352e-09 29 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 98 stiffness matrix reformations = 4 step from line search = 0.574589 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.750978e-09 0.000000e+00 energy 2.443991e-09 2.929953e-10 2.443991e-11 displacement 1.290515e-06 1.857240e-09 2.832432e-14 fluid pressure 7.288281e-04 2.351126e-06 1.568174e-09 30 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.498710 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 8.699940e-10 0.000000e+00 energy 2.443991e-09 1.719108e-10 2.443991e-11 displacement 1.290515e-06 1.180092e-09 3.625529e-14 fluid pressure 7.288281e-04 1.680763e-06 2.072350e-09 31 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 103 stiffness matrix reformations = 4 step from line search = 0.304034 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.129486e-09 0.000000e+00 energy 2.443991e-09 1.905917e-10 2.443991e-11 displacement 1.290515e-06 2.189658e-09 4.988038e-14 fluid pressure 7.288281e-04 2.857514e-06 3.182285e-09 32 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 104 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 4.150423e-10 0.000000e+00 energy 2.443991e-09 6.147908e-11 2.443991e-11 displacement 1.290515e-06 1.514757e-09 4.378006e-14 fluid pressure 7.288281e-04 3.758551e-06 2.372697e-09 33 Nonlinear solution status: time= 949.294 stiffness updates = 6 right hand side evaluations = 106 stiffness matrix reformations = 4 step from line search = 0.526007 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.867885e-10 0.000000e+00 energy 2.443991e-09 1.766922e-11 2.443991e-11 displacement 1.290515e-06 7.264457e-10 3.720407e-14 fluid pressure 7.288281e-04 1.302936e-06 1.940281e-09 34 Nonlinear solution status: time= 949.294 stiffness updates = 7 right hand side evaluations = 108 stiffness matrix reformations = 4 step from line search = 0.555575 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 9.575446e-11 0.000000e+00 energy 2.443991e-09 1.582713e-11 2.443991e-11 displacement 1.290515e-06 2.043456e-10 3.545101e-14 fluid pressure 7.288281e-04 4.424015e-07 1.849302e-09 35 Nonlinear solution status: time= 949.294 stiffness updates = 8 right hand side evaluations = 109 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 8.626143e-11 0.000000e+00 energy 2.443991e-09 2.266420e-11 2.443991e-11 displacement 1.290515e-06 3.927814e-10 3.716774e-14 fluid pressure 7.288281e-04 2.071425e-07 1.949618e-09 36 Nonlinear solution status: time= 949.294 stiffness updates = 9 right hand side evaluations = 110 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.137662e-11 0.000000e+00 energy 2.443991e-09 1.873704e-12 2.443991e-11 displacement 1.290515e-06 1.917063e-10 3.977037e-14 fluid pressure 7.288281e-04 3.080960e-07 2.081497e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 37 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.337488 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.534667e-11 0.000000e+00 energy 2.443991e-09 1.078909e-12 2.443991e-11 displacement 1.290515e-06 2.850797e-11 3.920805e-14 fluid pressure 7.288281e-04 2.486696e-08 2.045817e-09 38 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 115 stiffness matrix reformations = 5 step from line search = 0.089583 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 6.163099e-12 0.000000e+00 energy 2.443991e-09 1.097422e-14 2.443991e-11 displacement 1.290515e-06 1.537649e-11 3.880764e-14 fluid pressure 7.288281e-04 1.230041e-08 2.021933e-09 39 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.144684 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.192490e-12 0.000000e+00 energy 2.443991e-09 5.608279e-13 2.443991e-11 displacement 1.290515e-06 5.625172e-12 3.857580e-14 fluid pressure 7.288281e-04 4.230921e-09 2.008752e-09 40 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.420799 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.142331e-12 0.000000e+00 energy 2.443991e-09 1.117416e-12 2.443991e-11 displacement 1.290515e-06 9.055226e-12 3.823642e-14 fluid pressure 7.288281e-04 5.079900e-09 1.991448e-09 41 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.534365 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.690458e-12 0.000000e+00 energy 2.443991e-09 1.126002e-12 2.443991e-11 displacement 1.290515e-06 7.328484e-12 3.793197e-14 fluid pressure 7.288281e-04 2.614711e-09 1.976385e-09 42 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 123 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.295100e-12 0.000000e+00 energy 2.443991e-09 1.035848e-12 2.443991e-11 displacement 1.290515e-06 2.078979e-11 3.791715e-14 fluid pressure 7.288281e-04 6.350883e-09 1.974436e-09 43 Nonlinear solution status: time= 949.294 stiffness updates = 6 right hand side evaluations = 124 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 4.428534e-12 0.000000e+00 energy 2.443991e-09 1.204946e-12 2.443991e-11 displacement 1.290515e-06 9.403496e-12 3.831748e-14 fluid pressure 7.288281e-04 6.385279e-09 1.994837e-09 44 Nonlinear solution status: time= 949.294 stiffness updates = 7 right hand side evaluations = 126 stiffness matrix reformations = 5 step from line search = 0.379046 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 5.379718e-12 0.000000e+00 energy 2.443991e-09 5.256688e-13 2.443991e-11 displacement 1.290515e-06 5.255011e-12 3.848160e-14 fluid pressure 7.288281e-04 2.426694e-09 2.004251e-09 45 Nonlinear solution status: time= 949.294 stiffness updates = 8 right hand side evaluations = 127 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.427275e-12 0.000000e+00 energy 2.443991e-09 1.451441e-12 2.443991e-11 displacement 1.290515e-06 6.475161e-12 3.824409e-14 fluid pressure 7.288281e-04 3.405551e-09 1.991902e-09 46 Nonlinear solution status: time= 949.294 stiffness updates = 9 right hand side evaluations = 128 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.312473e-12 0.000000e+00 energy 2.443991e-09 4.247212e-13 2.443991e-11 displacement 1.290515e-06 6.467536e-12 3.806898e-14 fluid pressure 7.288281e-04 9.469107e-09 1.983124e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 47 Nonlinear solution status: time= 949.294 stiffness updates = 0 right hand side evaluations = 131 stiffness matrix reformations = 6 step from line search = 0.188860 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.626232e-12 0.000000e+00 energy 2.443991e-09 6.112350e-14 2.443991e-11 displacement 1.290515e-06 9.091300e-13 3.809138e-14 fluid pressure 7.288281e-04 1.124600e-09 1.983881e-09 48 Nonlinear solution status: time= 949.294 stiffness updates = 1 right hand side evaluations = 134 stiffness matrix reformations = 6 step from line search = 0.255698 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.498586e-13 0.000000e+00 energy 2.443991e-09 9.453569e-14 2.443991e-11 displacement 1.290515e-06 1.318231e-12 3.812868e-14 fluid pressure 7.288281e-04 2.558141e-09 1.985816e-09 49 Nonlinear solution status: time= 949.294 stiffness updates = 2 right hand side evaluations = 137 stiffness matrix reformations = 6 step from line search = 0.155448 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 2.428690e-13 0.000000e+00 energy 2.443991e-09 3.224440e-14 2.443991e-11 displacement 1.290515e-06 7.128824e-14 3.814410e-14 fluid pressure 7.288281e-04 2.019333e-11 1.986491e-09 50 Nonlinear solution status: time= 949.294 stiffness updates = 3 right hand side evaluations = 138 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 1.157537e-13 0.000000e+00 energy 2.443991e-09 4.394825e-14 2.443991e-11 displacement 1.290515e-06 3.307741e-13 3.819623e-14 fluid pressure 7.288281e-04 8.826101e-10 1.989121e-09 51 Nonlinear solution status: time= 949.294 stiffness updates = 4 right hand side evaluations = 140 stiffness matrix reformations = 6 step from line search = 0.516674 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 4.670138e-14 0.000000e+00 energy 2.443991e-09 3.916271e-15 2.443991e-11 displacement 1.290515e-06 7.482923e-14 3.819671e-14 fluid pressure 7.288281e-04 1.009430e-10 1.989146e-09 52 Nonlinear solution status: time= 949.294 stiffness updates = 5 right hand side evaluations = 143 stiffness matrix reformations = 6 step from line search = 0.207430 convergence norms : INITIAL CURRENT REQUIRED residual 9.094179e-08 3.256025e-14 0.000000e+00 energy 2.443991e-09 2.611682e-15 2.443991e-11 displacement 1.290515e-06 1.167002e-14 3.819190e-14 fluid pressure 7.288281e-04 8.718572e-12 1.988864e-09 convergence summary number of iterations : 52 number of reformations : 6 ------- converged at time : 949.294 AUTO STEPPER: increasing time step, dt = 0.01 MUST POINT CONTROLLER: adjusting time step. dt = 0.00564597 ===== beginning time step 193 : 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 3.969908e-14 4.665600e-15 0.000000e+00 energy 2.274879e-10 1.352958e-14 2.274879e-12 displacement 3.766025e-08 3.766025e-08 3.766025e-14 fluid pressure 1.841269e-05 1.841269e-05 1.841269e-09 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.969908e-14 2.566034e-15 0.000000e+00 energy 2.274879e-10 2.243691e-15 2.274879e-12 displacement 3.766025e-08 5.333280e-14 3.766003e-14 fluid pressure 1.841269e-05 1.520766e-10 1.841559e-09 3 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.969908e-14 1.431677e-16 0.000000e+00 energy 2.274879e-10 1.259383e-16 2.274879e-12 displacement 3.766025e-08 5.065776e-15 3.766143e-14 fluid pressure 1.841269e-05 1.681865e-11 1.841569e-09 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 949.3 AUTO STEPPER: increasing time step, dt = 0.0282298 ===== beginning time step 194 : 949.328 ===== 1 Nonlinear solution status: time= 949.328 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785470e-13 4.158330e-13 0.000000e+00 energy 5.676742e-09 4.863408e-13 5.676742e-11 displacement 9.395302e-07 9.395302e-07 9.395302e-13 fluid pressure 4.581651e-04 4.581651e-04 4.581651e-08 2 Nonlinear solution status: time= 949.328 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785470e-13 3.243528e-13 0.000000e+00 energy 5.676742e-09 2.312016e-13 5.676742e-11 displacement 9.395302e-07 2.396218e-12 9.394603e-13 fluid pressure 4.581651e-04 9.480179e-09 4.582544e-08 3 Nonlinear solution status: time= 949.328 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785470e-13 6.394784e-14 0.000000e+00 energy 5.676742e-09 4.515960e-14 5.676742e-11 displacement 9.395302e-07 4.743310e-13 9.395583e-13 fluid pressure 4.581651e-04 1.138298e-09 4.582773e-08 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 949.328 AUTO STEPPER: increasing time step, dt = 0.141149 ===== beginning time step 195 : 949.469 ===== 1 Nonlinear solution status: time= 949.469 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.516659e-12 4.572439e-11 0.000000e+00 energy 1.409530e-07 4.537132e-11 1.409530e-09 displacement 2.324678e-05 2.324678e-05 2.324678e-11 fluid pressure 1.131909e-02 1.131909e-02 1.131909e-06 2 Nonlinear solution status: time= 949.469 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623134 convergence norms : INITIAL CURRENT REQUIRED residual 4.516659e-12 1.194344e-11 0.000000e+00 energy 1.409530e-07 1.791379e-11 1.409530e-09 displacement 2.324678e-05 2.619414e-10 2.323140e-11 fluid pressure 1.131909e-02 4.940674e-07 1.131484e-06 3 Nonlinear solution status: time= 949.469 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.516659e-12 2.602832e-12 0.000000e+00 energy 1.409530e-07 2.720424e-12 1.409530e-09 displacement 2.324678e-05 2.529490e-11 2.324761e-11 fluid pressure 1.131909e-02 3.260744e-08 1.132186e-06 4 Nonlinear solution status: time= 949.469 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.431144 convergence norms : INITIAL CURRENT REQUIRED residual 4.516659e-12 2.812130e-13 0.000000e+00 energy 1.409530e-07 1.855667e-13 1.409530e-09 displacement 2.324678e-05 4.036162e-12 2.324901e-11 fluid pressure 1.131909e-02 3.180314e-09 1.132197e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 949.469 AUTO STEPPER: increasing time step, dt = 0.705746 ===== beginning time step 196 : 950.175 ===== 1 Nonlinear solution status: time= 950.175 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 2.229267e-09 0.000000e+00 energy 3.413401e-06 1.445404e-10 3.413401e-08 displacement 5.525489e-04 5.525489e-04 5.525489e-10 fluid pressure 2.678588e-01 2.678588e-01 2.678588e-05 2 Nonlinear solution status: time= 950.175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621400 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 1.161307e-09 0.000000e+00 energy 3.413401e-06 4.120222e-09 3.413401e-08 displacement 5.525489e-04 1.103165e-07 5.505740e-10 fluid pressure 2.678588e-01 2.795744e-05 2.666707e-05 3 Nonlinear solution status: time= 950.175 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 5.588018e-10 0.000000e+00 energy 3.413401e-06 6.050097e-10 3.413401e-08 displacement 5.525489e-04 1.795637e-08 5.524146e-10 fluid pressure 2.678588e-01 4.216105e-06 2.672265e-05 4 Nonlinear solution status: time= 950.175 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.340315 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 3.587008e-10 0.000000e+00 energy 3.413401e-06 3.709934e-10 3.413401e-08 displacement 5.525489e-04 1.037622e-08 5.532532e-10 fluid pressure 2.678588e-01 2.408340e-06 2.674480e-05 5 Nonlinear solution status: time= 950.175 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.099695 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 1.550866e-10 0.000000e+00 energy 3.413401e-06 8.431777e-11 3.413401e-08 displacement 5.525489e-04 4.345192e-09 5.536082e-10 fluid pressure 2.678588e-01 8.734570e-07 2.675304e-05 6 Nonlinear solution status: time= 950.175 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.398208 convergence norms : INITIAL CURRENT REQUIRED residual 1.107221e-10 1.669173e-10 0.000000e+00 energy 3.413401e-06 2.881392e-11 3.413401e-08 displacement 5.525489e-04 4.775755e-10 5.532133e-10 fluid pressure 2.678588e-01 9.084333e-08 2.673761e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 950.175 AUTO STEPPER: increasing time step, dt = 1.5646 ===== beginning time step 197 : 951.74 ===== 1 Nonlinear solution status: time= 951.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 7.020008e-08 0.000000e+00 energy 1.539724e-05 5.708892e-08 1.539724e-07 displacement 2.433733e-03 2.433733e-03 2.433733e-09 fluid pressure 1.163149e+00 1.163149e+00 1.163149e-04 2 Nonlinear solution status: time= 951.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634043 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 2.420517e-08 0.000000e+00 energy 1.539724e-05 1.638109e-07 1.539724e-07 displacement 2.433733e-03 4.325923e-06 2.356303e-09 fluid pressure 1.163149e+00 5.788848e-04 1.125994e-04 3 Nonlinear solution status: time= 951.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 1.089084e-08 0.000000e+00 energy 1.539724e-05 3.984504e-08 1.539724e-07 displacement 2.433733e-03 1.298055e-06 2.437954e-09 fluid pressure 1.163149e+00 3.175959e-04 1.161231e-04 4 Nonlinear solution status: time= 951.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.319176 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 6.119297e-09 0.000000e+00 energy 1.539724e-05 1.253447e-08 1.539724e-07 displacement 2.433733e-03 2.957703e-07 2.446384e-09 fluid pressure 1.163149e+00 1.979886e-05 1.163377e-04 5 Nonlinear solution status: time= 951.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.270789 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 1.667452e-09 0.000000e+00 energy 1.539724e-05 4.317021e-09 1.539724e-07 displacement 2.433733e-03 1.301386e-07 2.433577e-09 fluid pressure 1.163149e+00 1.665512e-05 1.156622e-04 6 Nonlinear solution status: time= 951.74 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.271158 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 2.656879e-09 0.000000e+00 energy 1.539724e-05 3.183953e-09 1.539724e-07 displacement 2.433733e-03 3.119348e-08 2.429160e-09 fluid pressure 1.163149e+00 2.717226e-06 1.154366e-04 7 Nonlinear solution status: time= 951.74 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.498891 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 3.958484e-09 0.000000e+00 energy 1.539724e-05 1.425074e-09 1.539724e-07 displacement 2.433733e-03 9.692158e-09 2.426634e-09 fluid pressure 1.163149e+00 8.032080e-07 1.153198e-04 8 Nonlinear solution status: time= 951.74 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.551809 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 4.463062e-09 0.000000e+00 energy 1.539724e-05 2.729647e-09 1.539724e-07 displacement 2.433733e-03 1.670651e-08 2.426436e-09 fluid pressure 1.163149e+00 1.019599e-06 1.153291e-04 9 Nonlinear solution status: time= 951.74 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 3.542065e-09 0.000000e+00 energy 1.539724e-05 3.412736e-09 1.539724e-07 displacement 2.433733e-03 3.224943e-08 2.434544e-09 fluid pressure 1.163149e+00 4.892737e-06 1.157432e-04 10 Nonlinear solution status: time= 951.74 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 1.781902e-09 0.000000e+00 energy 1.539724e-05 1.223901e-09 1.539724e-07 displacement 2.433733e-03 2.895298e-08 2.435671e-09 fluid pressure 1.163149e+00 1.523377e-06 1.157790e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 951.74 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.541065 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 4.821931e-10 0.000000e+00 energy 1.539724e-05 6.363102e-10 1.539724e-07 displacement 2.433733e-03 1.349887e-08 2.431947e-09 fluid pressure 1.163149e+00 1.398223e-06 1.155816e-04 12 Nonlinear solution status: time= 951.74 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.264672 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 5.080822e-10 0.000000e+00 energy 1.539724e-05 8.925595e-11 1.539724e-07 displacement 2.433733e-03 3.445048e-09 2.430283e-09 fluid pressure 1.163149e+00 2.796305e-07 1.154978e-04 13 Nonlinear solution status: time= 951.74 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.202945 convergence norms : INITIAL CURRENT REQUIRED residual 6.879350e-10 1.777137e-10 0.000000e+00 energy 1.539724e-05 5.896670e-11 1.539724e-07 displacement 2.433733e-03 6.704746e-10 2.429434e-09 fluid pressure 1.163149e+00 6.094171e-08 1.154583e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 951.74 AUTO STEPPER: decreasing time step, dt = 1.37347 ===== beginning time step 198 : 953.113 ===== 1 Nonlinear solution status: time= 953.113 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 8.140957e-08 0.000000e+00 energy 1.057434e-05 7.437886e-08 1.057434e-07 displacement 1.699490e-03 1.699490e-03 1.699490e-09 fluid pressure 7.953883e-01 7.953883e-01 7.953883e-05 2 Nonlinear solution status: time= 953.113 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 6.531963e-08 0.000000e+00 energy 1.057434e-05 4.867835e-07 1.057434e-07 displacement 1.699490e-03 1.575584e-05 1.557777e-09 fluid pressure 7.953883e-01 2.498278e-03 7.254283e-05 3 Nonlinear solution status: time= 953.113 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 1.798505e-08 0.000000e+00 energy 1.057434e-05 1.267494e-07 1.057434e-07 displacement 1.699490e-03 6.966441e-06 1.713448e-09 fluid pressure 7.953883e-01 1.991080e-03 7.988661e-05 4 Nonlinear solution status: time= 953.113 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.494911 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 6.385394e-09 0.000000e+00 energy 1.057434e-05 3.390482e-08 1.057434e-07 displacement 1.699490e-03 8.749872e-07 1.697503e-09 fluid pressure 7.953883e-01 7.972376e-05 7.906217e-05 5 Nonlinear solution status: time= 953.113 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.321890 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 2.487623e-09 0.000000e+00 energy 1.057434e-05 8.241158e-09 1.057434e-07 displacement 1.699490e-03 1.471846e-07 1.696872e-09 fluid pressure 7.953883e-01 9.809173e-06 7.900881e-05 6 Nonlinear solution status: time= 953.113 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.251759 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 7.236951e-10 0.000000e+00 energy 1.057434e-05 1.366966e-09 1.057434e-07 displacement 1.699490e-03 4.752507e-08 1.700304e-09 fluid pressure 7.953883e-01 3.623889e-06 7.915666e-05 7 Nonlinear solution status: time= 953.113 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.265946 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 9.542622e-10 0.000000e+00 energy 1.057434e-05 9.834679e-10 1.057434e-07 displacement 1.699490e-03 1.028604e-08 1.701510e-09 fluid pressure 7.953883e-01 5.520216e-07 7.919493e-05 8 Nonlinear solution status: time= 953.113 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.414156 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 1.287243e-09 0.000000e+00 energy 1.057434e-05 1.527880e-10 1.057434e-07 displacement 1.699490e-03 2.069821e-09 1.702495e-09 fluid pressure 7.953883e-01 1.423591e-07 7.923333e-05 9 Nonlinear solution status: time= 953.113 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.313561 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 1.027739e-09 0.000000e+00 energy 1.057434e-05 4.594007e-10 1.057434e-07 displacement 1.699490e-03 3.336339e-09 1.703650e-09 fluid pressure 7.953883e-01 2.161618e-07 7.928377e-05 10 Nonlinear solution status: time= 953.113 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.617049 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 8.036864e-10 0.000000e+00 energy 1.057434e-05 6.505049e-10 1.057434e-07 displacement 1.699490e-03 6.553829e-09 1.703860e-09 fluid pressure 7.953883e-01 2.034672e-07 7.929730e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 953.113 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.341224 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 2.904132e-10 0.000000e+00 energy 1.057434e-05 8.005491e-11 1.057434e-07 displacement 1.699490e-03 4.749002e-09 1.703018e-09 fluid pressure 7.953883e-01 2.471556e-07 7.925366e-05 12 Nonlinear solution status: time= 953.113 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.259329 convergence norms : INITIAL CURRENT REQUIRED residual 5.458373e-10 5.352666e-10 0.000000e+00 energy 1.057434e-05 1.354886e-11 1.057434e-07 displacement 1.699490e-03 1.248249e-09 1.702443e-09 fluid pressure 7.953883e-01 6.524074e-08 7.922650e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 953.113 AUTO STEPPER: decreasing time step, dt = 1.25467 MUST POINT CONTROLLER: adjusting time step. dt = 1.18681 ===== beginning time step 199 : 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 7.930248e-10 3.971921e-08 0.000000e+00 energy 7.175796e-06 4.246368e-08 7.175796e-08 displacement 1.173757e-03 1.173757e-03 1.173757e-09 fluid pressure 5.390894e-01 5.390894e-01 5.390894e-05 2 Nonlinear solution status: time= 954.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627923 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 1.487063e-08 0.000000e+00 energy 7.175796e-06 1.004489e-07 7.175796e-08 displacement 1.173757e-03 2.830959e-06 1.127104e-09 fluid pressure 5.390894e-01 4.209022e-04 5.180820e-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 7.930248e-10 6.294339e-09 0.000000e+00 energy 7.175796e-06 2.293305e-08 7.175796e-08 displacement 1.173757e-03 9.722844e-07 1.178730e-09 fluid pressure 5.390894e-01 2.719720e-04 5.404622e-05 4 Nonlinear solution status: time= 954.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.350700 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 2.222060e-09 0.000000e+00 energy 7.175796e-06 9.335905e-09 7.175796e-08 displacement 1.173757e-03 1.902841e-07 1.186441e-09 fluid pressure 5.390894e-01 1.852840e-05 5.431174e-05 5 Nonlinear solution status: time= 954.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.311176 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 9.438165e-10 0.000000e+00 energy 7.175796e-06 2.719610e-09 7.175796e-08 displacement 1.173757e-03 4.647355e-08 1.182614e-09 fluid pressure 5.390894e-01 5.214279e-06 5.411712e-05 6 Nonlinear solution status: time= 954.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.273404 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 3.286747e-10 0.000000e+00 energy 7.175796e-06 5.010160e-10 7.175796e-08 displacement 1.173757e-03 1.988338e-08 1.178093e-09 fluid pressure 5.390894e-01 3.474039e-06 5.389663e-05 7 Nonlinear solution status: time= 954.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.354112 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 5.307916e-10 0.000000e+00 energy 7.175796e-06 1.824437e-10 7.175796e-08 displacement 1.173757e-03 2.178441e-09 1.176598e-09 fluid pressure 5.390894e-01 3.408161e-07 5.382281e-05 8 Nonlinear solution status: time= 954.3 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.260252 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 2.257028e-10 0.000000e+00 energy 7.175796e-06 3.695733e-11 7.175796e-08 displacement 1.173757e-03 1.225336e-09 1.175214e-09 fluid pressure 5.390894e-01 2.182267e-07 5.376012e-05 9 Nonlinear solution status: time= 954.3 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.549501 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 3.147988e-10 0.000000e+00 energy 7.175796e-06 2.785444e-10 7.175796e-08 displacement 1.173757e-03 3.226125e-09 1.173521e-09 fluid pressure 5.390894e-01 4.337313e-07 5.368391e-05 10 Nonlinear solution status: time= 954.3 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 1.379269e-10 0.000000e+00 energy 7.175796e-06 1.277613e-10 7.175796e-08 displacement 1.173757e-03 3.546266e-09 1.175842e-09 fluid pressure 5.390894e-01 6.911462e-07 5.379567e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 954.3 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.289479 convergence norms : INITIAL CURRENT REQUIRED residual 7.930248e-10 9.543376e-11 0.000000e+00 energy 7.175796e-06 4.375108e-11 7.175796e-08 displacement 1.173757e-03 6.415574e-10 1.175869e-09 fluid pressure 5.390894e-01 1.106687e-08 5.379275e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 954.3 AUTO STEPPER: decreasing time step, dt = 1.13204 ===== beginning time step 200 : 955.432 ===== 1 Nonlinear solution status: time= 955.432 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 2.512959e-08 0.000000e+00 energy 5.994443e-06 1.519162e-08 5.994443e-08 displacement 9.914735e-04 9.914735e-04 9.914735e-10 fluid pressure 4.478568e-01 4.478568e-01 4.478568e-05 2 Nonlinear solution status: time= 955.432 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630640 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 8.986514e-09 0.000000e+00 energy 5.994443e-06 6.876426e-08 5.994443e-08 displacement 9.914735e-04 2.624272e-06 9.575778e-10 fluid pressure 4.478568e-01 3.132922e-04 4.320994e-05 3 Nonlinear solution status: time= 955.432 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 3.431724e-09 0.000000e+00 energy 5.994443e-06 1.706130e-08 5.994443e-08 displacement 9.914735e-04 6.916551e-07 9.938008e-10 fluid pressure 4.478568e-01 1.574374e-04 4.471911e-05 4 Nonlinear solution status: time= 955.432 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.473698 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 1.144791e-09 0.000000e+00 energy 5.994443e-06 6.559495e-09 5.994443e-08 displacement 9.914735e-04 1.970601e-07 9.887189e-10 fluid pressure 4.478568e-01 1.863760e-05 4.443662e-05 5 Nonlinear solution status: time= 955.432 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316440 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 4.730712e-10 0.000000e+00 energy 5.994443e-06 1.666462e-09 5.994443e-08 displacement 9.914735e-04 3.119376e-08 9.896462e-10 fluid pressure 4.478568e-01 2.339450e-06 4.445909e-05 6 Nonlinear solution status: time= 955.432 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.268030 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 1.405255e-10 0.000000e+00 energy 5.994443e-06 3.588965e-10 5.994443e-08 displacement 9.914735e-04 1.116747e-08 9.906675e-10 fluid pressure 4.478568e-01 8.636676e-07 4.449330e-05 7 Nonlinear solution status: time= 955.432 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.304793 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 1.802841e-10 0.000000e+00 energy 5.994443e-06 1.481576e-10 5.994443e-08 displacement 9.914735e-04 1.600000e-09 9.909266e-10 fluid pressure 4.478568e-01 1.295429e-07 4.450014e-05 8 Nonlinear solution status: time= 955.432 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.334885 convergence norms : INITIAL CURRENT REQUIRED residual 3.177971e-10 2.153782e-10 0.000000e+00 energy 5.994443e-06 9.242498e-11 5.994443e-08 displacement 9.914735e-04 5.969741e-10 9.912966e-10 fluid pressure 4.478568e-01 4.788170e-08 4.451455e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 955.432 AUTO STEPPER: increasing time step, dt = 1.58859 ===== beginning time step 201 : 957.021 ===== 1 Nonlinear solution status: time= 957.021 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 2.310771e-08 0.000000e+00 energy 1.067169e-05 1.521128e-08 1.067169e-07 displacement 1.756971e-03 1.756971e-03 1.756971e-09 fluid pressure 7.746249e-01 7.746249e-01 7.746249e-05 2 Nonlinear solution status: time= 957.021 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620521 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 8.270904e-09 0.000000e+00 energy 1.067169e-05 9.019564e-08 1.067169e-07 displacement 1.756971e-03 4.850636e-06 1.715778e-09 fluid pressure 7.746249e-01 3.613280e-04 7.551181e-05 3 Nonlinear solution status: time= 957.021 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 3.844057e-09 0.000000e+00 energy 1.067169e-05 1.969596e-08 1.067169e-07 displacement 1.756971e-03 1.096223e-06 1.761232e-09 fluid pressure 7.746249e-01 1.353314e-04 7.724189e-05 4 Nonlinear solution status: time= 957.021 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.333562 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 1.385726e-09 0.000000e+00 energy 1.067169e-05 9.394471e-09 1.067169e-07 displacement 1.756971e-03 3.500725e-07 1.773351e-09 fluid pressure 7.746249e-01 2.181936e-05 7.760737e-05 5 Nonlinear solution status: time= 957.021 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364433 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 6.227657e-10 0.000000e+00 energy 1.067169e-05 2.819858e-09 1.067169e-07 displacement 1.756971e-03 9.980396e-08 1.767973e-09 fluid pressure 7.746249e-01 7.236871e-06 7.733288e-05 6 Nonlinear solution status: time= 957.021 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.248023 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 3.072836e-10 0.000000e+00 energy 1.067169e-05 8.563549e-10 1.067169e-07 displacement 1.756971e-03 3.521704e-08 1.764703e-09 fluid pressure 7.746249e-01 2.450036e-06 7.716945e-05 7 Nonlinear solution status: time= 957.021 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.121599 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 1.621546e-10 0.000000e+00 energy 1.067169e-05 7.163225e-11 1.067169e-07 displacement 1.756971e-03 5.225139e-09 1.763204e-09 fluid pressure 7.746249e-01 3.512424e-07 7.710009e-05 8 Nonlinear solution status: time= 957.021 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.261797 convergence norms : INITIAL CURRENT REQUIRED residual 6.323388e-10 1.297026e-10 0.000000e+00 energy 1.067169e-05 4.668955e-11 1.067169e-07 displacement 1.756971e-03 1.515968e-09 1.762016e-09 fluid pressure 7.746249e-01 1.313460e-07 7.704524e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 957.021 AUTO STEPPER: increasing time step, dt = 1.99125 ===== beginning time step 202 : 959.012 ===== 1 Nonlinear solution status: time= 959.012 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 3.288586e-08 0.000000e+00 energy 1.478615e-05 2.491192e-08 1.478615e-07 displacement 2.433406e-03 2.433406e-03 2.433406e-09 fluid pressure 1.044917e+00 1.044917e+00 1.044917e-04 2 Nonlinear solution status: time= 959.012 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633042 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 1.384547e-08 0.000000e+00 energy 1.478615e-05 4.984049e-08 1.478615e-07 displacement 2.433406e-03 1.382267e-06 2.407876e-09 fluid pressure 1.044917e+00 5.351567e-05 1.036399e-04 3 Nonlinear solution status: time= 959.012 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 4.780248e-09 0.000000e+00 energy 1.478615e-05 1.334817e-08 1.478615e-07 displacement 2.433406e-03 3.044915e-07 2.437666e-09 fluid pressure 1.044917e+00 2.368834e-05 1.044286e-04 4 Nonlinear solution status: time= 959.012 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463244 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 1.237468e-09 0.000000e+00 energy 1.478615e-05 4.322589e-09 1.478615e-07 displacement 2.433406e-03 1.322117e-07 2.438671e-09 fluid pressure 1.044917e+00 3.607267e-06 1.042114e-04 5 Nonlinear solution status: time= 959.012 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.351096 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 1.251713e-09 0.000000e+00 energy 1.478615e-05 1.241510e-09 1.478615e-07 displacement 2.433406e-03 2.415553e-08 2.438406e-09 fluid pressure 1.044917e+00 6.660616e-07 1.041132e-04 6 Nonlinear solution status: time= 959.012 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.541917 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 9.150158e-10 0.000000e+00 energy 1.478615e-05 1.440454e-10 1.478615e-07 displacement 2.433406e-03 6.909370e-09 2.437606e-09 fluid pressure 1.044917e+00 1.282642e-07 1.040765e-04 7 Nonlinear solution status: time= 959.012 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.244067 convergence norms : INITIAL CURRENT REQUIRED residual 7.392729e-10 7.396461e-10 0.000000e+00 energy 1.478615e-05 1.662025e-10 1.478615e-07 displacement 2.433406e-03 1.466704e-09 2.437549e-09 fluid pressure 1.044917e+00 4.145122e-08 1.040774e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 959.012 AUTO STEPPER: increasing time step, dt = 2.57865 MUST POINT CONTROLLER: adjusting time step. dt = 0.288114 ===== beginning time step 203 : 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 7.513011e-10 5.847119e-09 0.000000e+00 energy 2.841609e-07 9.216108e-10 2.841609e-09 displacement 5.019001e-05 5.019001e-05 5.019001e-11 fluid pressure 2.127182e-02 2.127182e-02 2.127182e-06 2 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633607 convergence norms : INITIAL CURRENT REQUIRED residual 7.513011e-10 1.560732e-09 0.000000e+00 energy 2.841609e-07 1.974594e-09 2.841609e-09 displacement 5.019001e-05 3.949349e-08 4.891541e-11 fluid pressure 2.127182e-02 6.519845e-06 2.076617e-06 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 7.513011e-10 6.918272e-10 0.000000e+00 energy 2.841609e-07 4.512726e-10 2.841609e-09 displacement 5.019001e-05 1.217756e-08 5.017519e-11 fluid pressure 2.127182e-02 3.757625e-06 2.128798e-06 4 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.402018 convergence norms : INITIAL CURRENT REQUIRED residual 7.513011e-10 3.544138e-10 0.000000e+00 energy 2.841609e-07 1.934140e-10 2.841609e-09 displacement 5.019001e-05 2.550374e-09 5.027355e-11 fluid pressure 2.127182e-02 3.017082e-07 2.132152e-06 5 Nonlinear solution status: time= 959.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.302679 convergence norms : INITIAL CURRENT REQUIRED residual 7.513011e-10 1.924963e-10 0.000000e+00 energy 2.841609e-07 7.314045e-11 2.841609e-09 displacement 5.019001e-05 7.611742e-10 5.022449e-11 fluid pressure 2.127182e-02 1.265464e-07 2.129325e-06 6 Nonlinear solution status: time= 959.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.172256 convergence norms : INITIAL CURRENT REQUIRED residual 7.513011e-10 3.387777e-11 0.000000e+00 energy 2.841609e-07 1.299689e-12 2.841609e-09 displacement 5.019001e-05 1.057768e-10 5.024510e-11 fluid pressure 2.127182e-02 1.024273e-08 2.130010e-06 7 Nonlinear solution status: time= 959.3 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.179278 convergence norms : INITIAL CURRENT REQUIRED residual 7.513011e-10 1.323957e-11 0.000000e+00 energy 2.841609e-07 9.941590e-13 2.841609e-09 displacement 5.019001e-05 6.602690e-12 5.024506e-11 fluid pressure 2.127182e-02 4.237200e-10 2.129974e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 959.3 AUTO STEPPER: increasing time step, dt = 1.20801 ===== beginning time step 204 : 960.508 ===== 1 Nonlinear solution status: time= 960.508 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 2.874953e-09 0.000000e+00 energy 4.774008e-06 2.630037e-09 4.774008e-08 displacement 8.157125e-04 8.157125e-04 8.157125e-10 fluid pressure 3.424840e-01 3.424840e-01 3.424840e-05 2 Nonlinear solution status: time= 960.508 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629659 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 1.006635e-09 0.000000e+00 energy 4.774008e-06 4.220501e-09 4.774008e-08 displacement 8.157125e-04 1.780186e-07 8.136014e-10 fluid pressure 3.424840e-01 6.341053e-06 3.418550e-05 3 Nonlinear solution status: time= 960.508 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 3.307607e-10 0.000000e+00 energy 4.774008e-06 1.095257e-09 4.774008e-08 displacement 8.157125e-04 3.155545e-08 8.167892e-10 fluid pressure 3.424840e-01 1.772191e-06 3.425104e-05 4 Nonlinear solution status: time= 960.508 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.464998 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 4.848872e-11 0.000000e+00 energy 4.774008e-06 1.700893e-10 4.774008e-08 displacement 8.157125e-04 1.734667e-08 8.171282e-10 fluid pressure 3.424840e-01 3.070477e-07 3.423468e-05 5 Nonlinear solution status: time= 960.508 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.469750 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 9.643159e-11 0.000000e+00 energy 4.774008e-06 7.147438e-11 4.774008e-08 displacement 8.157125e-04 1.846479e-09 8.170557e-10 fluid pressure 3.424840e-01 4.742790e-08 3.422649e-05 6 Nonlinear solution status: time= 960.508 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 7.912243e-11 0.000000e+00 energy 4.774008e-06 7.858925e-11 4.774008e-08 displacement 8.157125e-04 2.450553e-09 8.167251e-10 fluid pressure 3.424840e-01 1.128081e-07 3.421244e-05 7 Nonlinear solution status: time= 960.508 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 1.679619e-11 0.000000e+00 energy 4.774008e-06 1.138538e-11 4.774008e-08 displacement 8.157125e-04 1.180128e-09 8.168438e-10 fluid pressure 3.424840e-01 8.197929e-08 3.422111e-05 8 Nonlinear solution status: time= 960.508 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.517130 convergence norms : INITIAL CURRENT REQUIRED residual 2.163432e-10 1.155921e-11 0.000000e+00 energy 4.774008e-06 1.212335e-11 4.774008e-08 displacement 8.157125e-04 6.488508e-10 8.169054e-10 fluid pressure 3.424840e-01 1.780929e-08 3.422334e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 960.508 AUTO STEPPER: increasing time step, dt = 1.65559 ===== beginning time step 205 : 962.164 ===== 1 Nonlinear solution status: time= 962.164 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 2.143356e-08 0.000000e+00 energy 8.142278e-06 2.373674e-08 8.142278e-08 displacement 1.382431e-03 1.382431e-03 1.382431e-09 fluid pressure 5.706698e-01 5.706698e-01 5.706698e-05 2 Nonlinear solution status: time= 962.164 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627346 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 7.612513e-09 0.000000e+00 energy 8.142278e-06 5.180317e-08 8.142278e-08 displacement 1.382431e-03 1.015592e-06 1.357711e-09 fluid pressure 5.706698e-01 1.218135e-04 5.612108e-05 3 Nonlinear solution status: time= 962.164 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 3.516081e-09 0.000000e+00 energy 8.142278e-06 1.228486e-08 8.142278e-08 displacement 1.382431e-03 2.895095e-07 1.386757e-09 fluid pressure 5.706698e-01 6.315391e-05 5.718651e-05 4 Nonlinear solution status: time= 962.164 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.395166 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 1.108899e-09 0.000000e+00 energy 8.142278e-06 4.967741e-09 8.142278e-08 displacement 1.382431e-03 7.264601e-08 1.388991e-09 fluid pressure 5.706698e-01 6.275051e-06 5.720337e-05 5 Nonlinear solution status: time= 962.164 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.329236 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 3.719734e-10 0.000000e+00 energy 8.142278e-06 1.216244e-09 8.142278e-08 displacement 1.382431e-03 1.620908e-08 1.387142e-09 fluid pressure 5.706698e-01 1.757720e-06 5.710960e-05 6 Nonlinear solution status: time= 962.164 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.305859 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 4.878332e-10 0.000000e+00 energy 8.142278e-06 6.814999e-10 8.142278e-08 displacement 1.382431e-03 5.899033e-09 1.385966e-09 fluid pressure 5.706698e-01 5.424990e-07 5.705002e-05 7 Nonlinear solution status: time= 962.164 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 2.384794e-10 0.000000e+00 energy 8.142278e-06 1.697644e-10 8.142278e-08 displacement 1.382431e-03 3.151133e-09 1.384773e-09 fluid pressure 5.706698e-01 2.528240e-07 5.699976e-05 8 Nonlinear solution status: time= 962.164 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 3.276739e-10 0.000000e+00 energy 8.142278e-06 4.437932e-10 8.142278e-08 displacement 1.382431e-03 4.734127e-09 1.385271e-09 fluid pressure 5.706698e-01 2.983866e-07 5.703103e-05 9 Nonlinear solution status: time= 962.164 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 7.200116e-11 0.000000e+00 energy 8.142278e-06 1.059498e-10 8.142278e-08 displacement 1.382431e-03 1.738040e-09 1.386050e-09 fluid pressure 5.706698e-01 1.100287e-07 5.705603e-05 10 Nonlinear solution status: time= 962.164 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.513295 convergence norms : INITIAL CURRENT REQUIRED residual 3.730783e-10 4.474118e-11 0.000000e+00 energy 8.142278e-06 4.528545e-11 8.142278e-08 displacement 1.382431e-03 8.093846e-10 1.385865e-09 fluid pressure 5.706698e-01 4.939313e-08 5.704120e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 962.164 ===== beginning time step 206 : 963.819 ===== 1 Nonlinear solution status: time= 963.819 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 1.197327e-08 0.000000e+00 energy 7.295375e-06 6.997852e-09 7.295375e-08 displacement 1.250340e-03 1.250340e-03 1.250340e-09 fluid pressure 5.066944e-01 5.066944e-01 5.066944e-05 2 Nonlinear solution status: time= 963.819 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635153 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 4.338501e-09 0.000000e+00 energy 7.295375e-06 2.807463e-08 7.295375e-08 displacement 1.250340e-03 5.439949e-07 1.235887e-09 fluid pressure 5.066944e-01 6.672563e-05 5.005022e-05 3 Nonlinear solution status: time= 963.819 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 1.943901e-09 0.000000e+00 energy 7.295375e-06 7.316941e-09 7.295375e-08 displacement 1.250340e-03 1.432705e-07 1.251018e-09 fluid pressure 5.066944e-01 1.797530e-05 5.048283e-05 4 Nonlinear solution status: time= 963.819 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437408 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 4.472703e-10 0.000000e+00 energy 7.295375e-06 2.790802e-09 7.295375e-08 displacement 1.250340e-03 4.897130e-08 1.251094e-09 fluid pressure 5.066944e-01 4.090072e-06 5.040497e-05 5 Nonlinear solution status: time= 963.819 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364312 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 8.400154e-11 0.000000e+00 energy 7.295375e-06 2.577087e-12 7.295375e-08 displacement 1.250340e-03 9.474059e-09 1.250097e-09 fluid pressure 5.066944e-01 8.432478e-07 5.034860e-05 6 Nonlinear solution status: time= 963.819 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.529191 convergence norms : INITIAL CURRENT REQUIRED residual 3.805475e-10 7.448335e-11 0.000000e+00 energy 7.295375e-06 3.555181e-11 7.295375e-08 displacement 1.250340e-03 9.538106e-10 1.249815e-09 fluid pressure 5.066944e-01 5.920337e-08 5.033349e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 963.819 AUTO STEPPER: increasing time step, dt = 2.32447 MUST POINT CONTROLLER: adjusting time step. dt = 0.480805 ===== beginning time step 207 : 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 1.007873e-10 1.856792e-10 0.000000e+00 energy 5.694580e-07 3.903942e-10 5.694580e-09 displacement 1.021014e-04 1.021014e-04 1.021014e-10 fluid pressure 4.076523e-02 4.076523e-02 4.076523e-06 2 Nonlinear solution status: time= 964.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 1.368088e-10 0.000000e+00 energy 5.694580e-07 1.153225e-09 5.694580e-09 displacement 1.021014e-04 2.996482e-08 1.017619e-10 fluid pressure 4.076523e-02 1.472696e-05 4.064924e-06 3 Nonlinear solution status: time= 964.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 3.035003e-11 0.000000e+00 energy 5.694580e-07 2.851819e-10 5.694580e-09 displacement 1.021014e-04 7.498863e-09 1.021357e-10 fluid pressure 4.076523e-02 3.544132e-06 4.076816e-06 4 Nonlinear solution status: time= 964.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.484408 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 8.507232e-12 0.000000e+00 energy 5.694580e-07 6.324942e-11 5.694580e-09 displacement 1.021014e-04 1.917596e-09 1.021223e-10 fluid pressure 4.076523e-02 9.290894e-07 4.075285e-06 5 Nonlinear solution status: time= 964.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.432717 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 3.405737e-12 0.000000e+00 energy 5.694580e-07 1.123539e-11 5.694580e-09 displacement 1.021014e-04 2.676941e-10 1.021023e-10 fluid pressure 4.076523e-02 1.231790e-07 4.073942e-06 6 Nonlinear solution status: time= 964.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 1.611115e-12 0.000000e+00 energy 5.694580e-07 4.544321e-12 5.694580e-09 displacement 1.021014e-04 1.354644e-10 1.020941e-10 fluid pressure 4.076523e-02 4.139687e-08 4.073384e-06 7 Nonlinear solution status: time= 964.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 1.726191e-12 0.000000e+00 energy 5.694580e-07 5.011433e-12 5.694580e-09 displacement 1.021014e-04 1.287082e-10 1.020984e-10 fluid pressure 4.076523e-02 4.345025e-08 4.073704e-06 8 Nonlinear solution status: time= 964.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.007873e-10 3.746900e-13 0.000000e+00 energy 5.694580e-07 7.879516e-13 5.694580e-09 displacement 1.021014e-04 2.885449e-11 1.021015e-10 fluid pressure 4.076523e-02 1.249623e-08 4.073944e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 964.3 AUTO STEPPER: increasing time step, dt = 1.01422 ===== beginning time step 208 : 965.314 ===== 1 Nonlinear solution status: time= 965.314 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 2.878767e-09 0.000000e+00 energy 2.413934e-06 5.331101e-09 2.413934e-08 displacement 4.263357e-04 4.263357e-04 4.263357e-10 fluid pressure 1.685820e-01 1.685820e-01 1.685820e-05 2 Nonlinear solution status: time= 965.314 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617977 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 1.085574e-09 0.000000e+00 energy 2.413934e-06 6.808194e-09 2.413934e-08 displacement 4.263357e-04 1.251696e-07 4.231859e-10 fluid pressure 1.685820e-01 1.803429e-05 1.675080e-05 3 Nonlinear solution status: time= 965.314 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 5.627943e-10 0.000000e+00 energy 2.413934e-06 1.528420e-09 2.413934e-08 displacement 4.263357e-04 2.932771e-08 4.269070e-10 fluid pressure 1.685820e-01 5.000350e-06 1.687434e-05 4 Nonlinear solution status: time= 965.314 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401713 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 8.260798e-11 0.000000e+00 energy 2.413934e-06 3.643865e-10 2.413934e-08 displacement 4.263357e-04 1.142381e-08 4.277551e-10 fluid pressure 1.685820e-01 1.543430e-06 1.688965e-05 5 Nonlinear solution status: time= 965.314 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.217747 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 1.705426e-11 0.000000e+00 energy 2.413934e-06 3.110240e-11 2.413934e-08 displacement 4.263357e-04 7.236179e-10 4.275512e-10 fluid pressure 1.685820e-01 1.150878e-07 1.688024e-05 6 Nonlinear solution status: time= 965.314 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 9.630564e-12 0.000000e+00 energy 2.413934e-06 1.031276e-11 2.413934e-08 displacement 4.263357e-04 8.529182e-10 4.265809e-10 fluid pressure 1.685820e-01 2.433657e-07 1.684363e-05 7 Nonlinear solution status: time= 965.314 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.598013 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 1.145127e-11 0.000000e+00 energy 2.413934e-06 6.621305e-12 2.413934e-08 displacement 4.263357e-04 4.871998e-10 4.259244e-10 fluid pressure 1.685820e-01 1.188047e-07 1.681896e-05 8 Nonlinear solution status: time= 965.314 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.628413 convergence norms : INITIAL CURRENT REQUIRED residual 1.152982e-10 3.637411e-12 0.000000e+00 energy 2.413934e-06 2.349110e-12 2.413934e-08 displacement 4.263357e-04 9.764147e-11 4.261194e-10 fluid pressure 1.685820e-01 1.684516e-08 1.682621e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 965.314 AUTO STEPPER: increasing time step, dt = 1.58045 ===== beginning time step 209 : 966.895 ===== 1 Nonlinear solution status: time= 966.895 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 1.224115e-08 0.000000e+00 energy 5.384124e-06 2.123888e-08 5.384124e-08 displacement 9.401132e-04 9.401132e-04 9.401132e-10 fluid pressure 3.663719e-01 3.663719e-01 3.663719e-05 2 Nonlinear solution status: time= 966.895 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625602 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 4.737317e-09 0.000000e+00 energy 5.384124e-06 2.539344e-08 5.384124e-08 displacement 9.401132e-04 5.019523e-07 9.286409e-10 fluid pressure 3.663719e-01 5.186932e-05 3.629525e-05 3 Nonlinear solution status: time= 966.895 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 1.684470e-09 0.000000e+00 energy 5.384124e-06 6.279702e-09 5.384124e-08 displacement 9.401132e-04 1.319811e-07 9.425564e-10 fluid pressure 3.663719e-01 2.059074e-05 3.674244e-05 4 Nonlinear solution status: time= 966.895 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.420134 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 5.338727e-10 0.000000e+00 energy 5.384124e-06 2.174103e-09 5.384124e-08 displacement 9.401132e-04 4.426034e-08 9.424230e-10 fluid pressure 3.663719e-01 3.454775e-06 3.668795e-05 5 Nonlinear solution status: time= 966.895 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.342115 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 1.303436e-10 0.000000e+00 energy 5.384124e-06 3.380973e-10 5.384124e-08 displacement 9.401132e-04 1.181933e-08 9.410788e-10 fluid pressure 3.663719e-01 1.120191e-06 3.661653e-05 6 Nonlinear solution status: time= 966.895 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 1.488945e-10 0.000000e+00 energy 5.384124e-06 2.309592e-10 5.384124e-08 displacement 9.401132e-04 2.923012e-09 9.409011e-10 fluid pressure 3.663719e-01 1.725085e-07 3.660466e-05 7 Nonlinear solution status: time= 966.895 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 9.457670e-11 0.000000e+00 energy 5.384124e-06 9.939869e-11 5.384124e-08 displacement 9.401132e-04 2.356962e-09 9.414581e-10 fluid pressure 3.663719e-01 1.896640e-07 3.663077e-05 8 Nonlinear solution status: time= 966.895 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.578676 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 7.135412e-11 0.000000e+00 energy 5.384124e-06 5.528884e-11 5.384124e-08 displacement 9.401132e-04 9.562319e-10 9.416719e-10 fluid pressure 3.663719e-01 5.840394e-08 3.664028e-05 9 Nonlinear solution status: time= 966.895 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.507360 convergence norms : INITIAL CURRENT REQUIRED residual 2.714430e-10 6.084738e-11 0.000000e+00 energy 5.384124e-06 5.660616e-11 5.384124e-08 displacement 9.401132e-04 7.326889e-10 9.416190e-10 fluid pressure 3.663719e-01 4.918253e-08 3.663666e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 966.895 AUTO STEPPER: increasing time step, dt = 1.87771 ===== beginning time step 210 : 968.772 ===== 1 Nonlinear solution status: time= 968.772 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 1.706922e-08 0.000000e+00 energy 6.791308e-06 2.458176e-08 6.791308e-08 displacement 1.184116e-03 1.184116e-03 1.184116e-09 fluid pressure 4.536422e-01 4.536422e-01 4.536422e-05 2 Nonlinear solution status: time= 968.772 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630222 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 6.658592e-09 0.000000e+00 energy 6.791308e-06 4.329691e-08 6.791308e-08 displacement 1.184116e-03 1.286026e-06 1.163069e-09 fluid pressure 4.536422e-01 7.535324e-05 4.465556e-05 3 Nonlinear solution status: time= 968.772 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 2.829556e-09 0.000000e+00 energy 6.791308e-06 1.104915e-08 6.791308e-08 displacement 1.184116e-03 3.132432e-07 1.186593e-09 fluid pressure 4.536422e-01 4.030464e-05 4.542526e-05 4 Nonlinear solution status: time= 968.772 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.321479 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 1.197057e-09 0.000000e+00 energy 6.791308e-06 2.795450e-09 6.791308e-08 displacement 1.184116e-03 1.114531e-07 1.190026e-09 fluid pressure 4.536422e-01 3.451070e-06 4.547671e-05 5 Nonlinear solution status: time= 968.772 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.279586 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 5.032068e-10 0.000000e+00 energy 6.791308e-06 5.736408e-10 6.791308e-08 displacement 1.184116e-03 4.142059e-08 1.186927e-09 fluid pressure 4.536422e-01 2.255103e-06 4.532826e-05 6 Nonlinear solution status: time= 968.772 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.226168 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 4.648407e-10 0.000000e+00 energy 6.791308e-06 1.431680e-10 6.791308e-08 displacement 1.184116e-03 4.863001e-09 1.185698e-09 fluid pressure 4.536422e-01 2.724971e-07 4.528041e-05 7 Nonlinear solution status: time= 968.772 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 4.457888e-10 0.000000e+00 energy 6.791308e-06 4.904021e-10 6.791308e-08 displacement 1.184116e-03 1.288686e-08 1.181978e-09 fluid pressure 4.536422e-01 1.408865e-06 4.513685e-05 8 Nonlinear solution status: time= 968.772 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 2.747294e-10 0.000000e+00 energy 6.791308e-06 1.081748e-10 6.791308e-08 displacement 1.184116e-03 5.021304e-09 1.182883e-09 fluid pressure 4.536422e-01 2.568312e-07 4.518164e-05 9 Nonlinear solution status: time= 968.772 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 3.544723e-10 0.000000e+00 energy 6.791308e-06 5.061641e-10 6.791308e-08 displacement 1.184116e-03 6.951195e-09 1.184916e-09 fluid pressure 4.536422e-01 4.871818e-07 4.525330e-05 10 Nonlinear solution status: time= 968.772 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 3.523966e-10 0.000000e+00 energy 6.791308e-06 4.923125e-10 6.791308e-08 displacement 1.184116e-03 5.257974e-09 1.185267e-09 fluid pressure 4.536422e-01 1.491923e-07 4.525878e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 968.772 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.513666 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 1.466098e-10 0.000000e+00 energy 6.791308e-06 1.096828e-10 6.791308e-08 displacement 1.184116e-03 2.455193e-09 1.184386e-09 fluid pressure 4.536422e-01 1.198343e-07 4.522586e-05 12 Nonlinear solution status: time= 968.772 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.604138 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 1.878832e-11 0.000000e+00 energy 6.791308e-06 8.435378e-11 6.791308e-08 displacement 1.184116e-03 1.848823e-09 1.183390e-09 fluid pressure 4.536422e-01 1.120698e-07 4.519113e-05 13 Nonlinear solution status: time= 968.772 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.164386e-10 9.976731e-12 0.000000e+00 energy 6.791308e-06 4.078240e-11 6.791308e-08 displacement 1.184116e-03 8.806655e-10 1.183458e-09 fluid pressure 4.536422e-01 1.575986e-08 4.519525e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 968.772 AUTO STEPPER: decreasing time step, dt = 1.64809 ===== beginning time step 211 : 970.42 ===== 1 Nonlinear solution status: time= 970.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 4.717069e-09 0.000000e+00 energy 4.660203e-06 7.038345e-09 4.660203e-08 displacement 8.248012e-04 8.248012e-04 8.248012e-10 fluid pressure 3.094776e-01 3.094776e-01 3.094776e-05 2 Nonlinear solution status: time= 970.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 3.983301e-09 0.000000e+00 energy 4.660203e-06 2.623900e-08 4.660203e-08 displacement 8.248012e-04 6.764184e-07 8.178221e-10 fluid pressure 3.094776e-01 3.262108e-05 3.070638e-05 3 Nonlinear solution status: time= 970.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 1.222031e-09 0.000000e+00 energy 4.660203e-06 5.691209e-09 4.660203e-08 displacement 8.248012e-04 1.702069e-07 8.261812e-10 fluid pressure 3.094776e-01 1.033131e-05 3.096052e-05 4 Nonlinear solution status: time= 970.42 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.321076 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 3.194089e-10 0.000000e+00 energy 4.660203e-06 1.383144e-09 4.660203e-08 displacement 8.248012e-04 5.035657e-08 8.277618e-10 fluid pressure 3.094776e-01 1.734898e-06 3.098496e-05 5 Nonlinear solution status: time= 970.42 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.340921 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 8.278141e-11 0.000000e+00 energy 4.660203e-06 5.743759e-11 4.660203e-08 displacement 8.248012e-04 1.097568e-08 8.270074e-10 fluid pressure 3.094776e-01 4.693045e-07 3.094438e-05 6 Nonlinear solution status: time= 970.42 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.421009 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 7.410946e-11 0.000000e+00 energy 4.660203e-06 1.001061e-10 4.660203e-08 displacement 8.248012e-04 1.733909e-09 8.261231e-10 fluid pressure 3.094776e-01 1.811556e-07 3.090466e-05 7 Nonlinear solution status: time= 970.42 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 6.288514e-11 0.000000e+00 energy 4.660203e-06 1.140899e-10 4.660203e-08 displacement 8.248012e-04 2.628193e-09 8.245698e-10 fluid pressure 3.094776e-01 4.239613e-07 3.083893e-05 8 Nonlinear solution status: time= 970.42 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 2.550728e-11 0.000000e+00 energy 4.660203e-06 4.942026e-11 4.660203e-08 displacement 8.248012e-04 1.115500e-09 8.247410e-10 fluid pressure 3.094776e-01 4.236371e-08 3.084659e-05 9 Nonlinear solution status: time= 970.42 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.605817 convergence norms : INITIAL CURRENT REQUIRED residual 2.659556e-10 1.063409e-11 0.000000e+00 energy 4.660203e-06 1.042636e-11 4.660203e-08 displacement 8.248012e-04 4.212843e-10 8.251050e-10 fluid pressure 3.094776e-01 2.668270e-08 3.085993e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 970.42 AUTO STEPPER: increasing time step, dt = 2.09426 ===== beginning time step 212 : 972.515 ===== 1 Nonlinear solution status: time= 972.515 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 1.323520e-08 0.000000e+00 energy 6.685327e-06 2.550314e-08 6.685327e-08 displacement 1.177046e-03 1.177046e-03 1.177046e-09 fluid pressure 4.314383e-01 4.314383e-01 4.314383e-05 2 Nonlinear solution status: time= 972.515 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624966 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 4.947214e-09 0.000000e+00 energy 6.685327e-06 5.111437e-08 6.685327e-08 displacement 1.177046e-03 2.203002e-06 1.150329e-09 fluid pressure 4.314383e-01 1.509728e-04 4.232563e-05 3 Nonlinear solution status: time= 972.515 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 2.032501e-09 0.000000e+00 energy 6.685327e-06 1.254656e-08 6.685327e-08 displacement 1.177046e-03 4.948891e-07 1.179597e-09 fluid pressure 4.314383e-01 7.112402e-05 4.328647e-05 4 Nonlinear solution status: time= 972.515 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.377564 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 7.799352e-10 0.000000e+00 energy 6.685327e-06 4.290161e-09 6.685327e-08 displacement 1.177046e-03 1.519081e-07 1.180464e-09 fluid pressure 4.314383e-01 8.015522e-06 4.324453e-05 5 Nonlinear solution status: time= 972.515 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.300091 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 2.447699e-10 0.000000e+00 energy 6.685327e-06 1.128653e-09 6.685327e-08 displacement 1.177046e-03 4.650543e-08 1.177757e-09 fluid pressure 4.314383e-01 3.322729e-06 4.311162e-05 6 Nonlinear solution status: time= 972.515 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.268362 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 5.912804e-11 0.000000e+00 energy 6.685327e-06 2.268247e-10 6.685327e-08 displacement 1.177046e-03 1.038695e-08 1.177495e-09 fluid pressure 4.314383e-01 6.633392e-07 4.308188e-05 7 Nonlinear solution status: time= 972.515 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.282096 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 1.077286e-10 0.000000e+00 energy 6.685327e-06 1.691923e-10 6.685327e-08 displacement 1.177046e-03 2.630057e-09 1.178041e-09 fluid pressure 4.314383e-01 1.342673e-07 4.309397e-05 8 Nonlinear solution status: time= 972.515 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.614124 convergence norms : INITIAL CURRENT REQUIRED residual 4.000985e-10 3.002745e-11 0.000000e+00 energy 6.685327e-06 2.435266e-11 6.685327e-08 displacement 1.177046e-03 1.040577e-09 1.178718e-09 fluid pressure 4.314383e-01 5.475464e-08 4.311397e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 972.515 AUTO STEPPER: increasing time step, dt = 3.21293 ===== beginning time step 213 : 975.728 ===== 1 Nonlinear solution status: time= 975.728 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 3.330455e-08 0.000000e+00 energy 1.341255e-05 4.342207e-08 1.341255e-07 displacement 2.308644e-03 2.308644e-03 2.308644e-09 fluid pressure 8.232072e-01 8.232072e-01 8.232072e-05 2 Nonlinear solution status: time= 975.728 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.585560 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 1.160807e-08 0.000000e+00 energy 1.341255e-05 9.203119e-08 1.341255e-07 displacement 2.308644e-03 4.536234e-06 2.258035e-09 fluid pressure 8.232072e-01 1.537055e-04 8.079226e-05 3 Nonlinear solution status: time= 975.728 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 5.380650e-09 0.000000e+00 energy 1.341255e-05 2.229296e-08 1.341255e-07 displacement 2.308644e-03 9.352749e-07 2.313951e-09 fluid pressure 8.232072e-01 1.059314e-04 8.254517e-05 4 Nonlinear solution status: time= 975.728 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.272609 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 2.518377e-09 0.000000e+00 energy 1.341255e-05 8.729129e-09 1.341255e-07 displacement 2.308644e-03 3.952872e-07 2.330719e-09 fluid pressure 8.232072e-01 1.117636e-05 8.296605e-05 5 Nonlinear solution status: time= 975.728 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316583 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 8.219188e-10 0.000000e+00 energy 1.341255e-05 2.741722e-09 1.341255e-07 displacement 2.308644e-03 1.242263e-07 2.320780e-09 fluid pressure 8.232072e-01 7.642304e-06 8.252726e-05 6 Nonlinear solution status: time= 975.728 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.247207 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 4.184147e-10 0.000000e+00 energy 1.341255e-05 2.272217e-10 1.341255e-07 displacement 2.308644e-03 4.604934e-08 2.314387e-09 fluid pressure 8.232072e-01 2.712795e-06 8.226488e-05 7 Nonlinear solution status: time= 975.728 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.144551 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 2.587169e-10 0.000000e+00 energy 1.341255e-05 6.246473e-11 1.341255e-07 displacement 2.308644e-03 4.318129e-09 2.313164e-09 fluid pressure 8.232072e-01 1.342309e-07 8.221562e-05 8 Nonlinear solution status: time= 975.728 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 3.152115e-10 0.000000e+00 energy 1.341255e-05 2.851711e-10 1.341255e-07 displacement 2.308644e-03 1.103994e-08 2.308528e-09 fluid pressure 8.232072e-01 1.063294e-06 8.204089e-05 9 Nonlinear solution status: time= 975.728 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.630716 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 2.652203e-10 0.000000e+00 energy 1.341255e-05 1.440219e-10 1.341255e-07 displacement 2.308644e-03 4.339168e-09 2.307892e-09 fluid pressure 8.232072e-01 9.459155e-08 8.201935e-05 10 Nonlinear solution status: time= 975.728 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.613652 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 1.447240e-10 0.000000e+00 energy 1.341255e-05 8.735698e-11 1.341255e-07 displacement 2.308644e-03 4.048033e-09 2.310410e-09 fluid pressure 8.232072e-01 2.719721e-07 8.210480e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 975.728 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 7.881826e-11 0.000000e+00 energy 1.341255e-05 4.242991e-10 1.341255e-07 displacement 2.308644e-03 8.074568e-09 2.311172e-09 fluid pressure 8.232072e-01 1.247758e-07 8.212751e-05 12 Nonlinear solution status: time= 975.728 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 2.792484e-11 0.000000e+00 energy 1.341255e-05 1.875567e-10 1.341255e-07 displacement 2.308644e-03 3.676695e-09 2.311273e-09 fluid pressure 8.232072e-01 5.925575e-08 8.213118e-05 13 Nonlinear solution status: time= 975.728 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.778721e-10 1.601975e-11 0.000000e+00 energy 1.341255e-05 1.136520e-11 1.341255e-07 displacement 2.308644e-03 1.537507e-09 2.311046e-09 fluid pressure 8.232072e-01 2.352417e-08 8.212512e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 975.728 AUTO STEPPER: decreasing time step, dt = 2.81915 ===== beginning time step 214 : 978.547 ===== 1 Nonlinear solution status: time= 978.547 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 3.215490e-08 0.000000e+00 energy 8.616938e-06 3.942308e-08 8.616938e-08 displacement 1.517645e-03 1.517645e-03 1.517645e-09 fluid pressure 5.259771e-01 5.259771e-01 5.259771e-05 2 Nonlinear solution status: time= 978.547 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613456 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 1.259785e-08 0.000000e+00 energy 8.616938e-06 8.433758e-08 8.616938e-08 displacement 1.517645e-03 1.865220e-06 1.475624e-09 fluid pressure 5.259771e-01 1.353580e-04 5.139811e-05 3 Nonlinear solution status: time= 978.547 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 5.265959e-09 0.000000e+00 energy 8.616938e-06 1.803458e-08 8.616938e-08 displacement 1.517645e-03 6.403431e-07 1.521093e-09 fluid pressure 5.259771e-01 1.069877e-04 5.281967e-05 4 Nonlinear solution status: time= 978.547 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.398498 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 2.030105e-09 0.000000e+00 energy 8.616938e-06 7.878572e-09 8.616938e-08 displacement 1.517645e-03 1.451126e-07 1.531463e-09 fluid pressure 5.259771e-01 7.393780e-06 5.303613e-05 5 Nonlinear solution status: time= 978.547 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.340517 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 8.897784e-10 0.000000e+00 energy 8.616938e-06 1.853759e-09 8.616938e-08 displacement 1.517645e-03 3.082851e-08 1.527931e-09 fluid pressure 5.259771e-01 2.532666e-06 5.286575e-05 6 Nonlinear solution status: time= 978.547 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.244198 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 4.526446e-10 0.000000e+00 energy 8.616938e-06 1.114055e-09 8.616938e-08 displacement 1.517645e-03 1.313977e-08 1.524369e-09 fluid pressure 5.259771e-01 1.471426e-06 5.271868e-05 7 Nonlinear solution status: time= 978.547 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.567679 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 1.720488e-10 0.000000e+00 energy 8.616938e-06 1.968117e-10 8.616938e-08 displacement 1.517645e-03 3.973468e-09 1.521552e-09 fluid pressure 5.259771e-01 5.649858e-07 5.261559e-05 8 Nonlinear solution status: time= 978.547 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.588956 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 2.243183e-10 0.000000e+00 energy 8.616938e-06 2.198858e-10 8.616938e-08 displacement 1.517645e-03 2.816890e-09 1.519558e-09 fluid pressure 5.259771e-01 2.486471e-07 5.255374e-05 9 Nonlinear solution status: time= 978.547 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 1.633720e-10 0.000000e+00 energy 8.616938e-06 1.087918e-10 8.616938e-08 displacement 1.517645e-03 1.630481e-09 1.519000e-09 fluid pressure 5.259771e-01 3.860695e-08 5.254094e-05 10 Nonlinear solution status: time= 978.547 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.582153 convergence norms : INITIAL CURRENT REQUIRED residual 5.962193e-10 1.173489e-10 0.000000e+00 energy 8.616938e-06 5.281056e-11 8.616938e-08 displacement 1.517645e-03 9.612814e-10 1.519191e-09 fluid pressure 5.259771e-01 2.288622e-08 5.254249e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 978.547 ===== beginning time step 215 : 981.366 ===== 1 Nonlinear solution status: time= 981.366 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 1.884325e-08 0.000000e+00 energy 7.286300e-06 2.697132e-08 7.286300e-08 displacement 1.297584e-03 1.297584e-03 1.297584e-09 fluid pressure 4.362015e-01 4.362015e-01 4.362015e-05 2 Nonlinear solution status: time= 981.366 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630214 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 6.729231e-09 0.000000e+00 energy 7.286300e-06 4.559957e-08 7.286300e-08 displacement 1.297584e-03 1.269894e-06 1.273275e-09 fluid pressure 4.362015e-01 6.385936e-05 4.300842e-05 3 Nonlinear solution status: time= 981.366 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 2.866939e-09 0.000000e+00 energy 7.286300e-06 1.148647e-08 7.286300e-08 displacement 1.297584e-03 3.333316e-07 1.299882e-09 fluid pressure 4.362015e-01 3.568895e-05 4.372441e-05 4 Nonlinear solution status: time= 981.366 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.384882 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 1.044134e-09 0.000000e+00 energy 7.286300e-06 4.188401e-09 7.286300e-08 displacement 1.297584e-03 9.928928e-08 1.302190e-09 fluid pressure 4.362015e-01 3.038096e-06 4.368295e-05 5 Nonlinear solution status: time= 981.366 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309825 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 3.812432e-10 0.000000e+00 energy 7.286300e-06 1.954837e-10 7.286300e-08 displacement 1.297584e-03 3.184105e-08 1.299702e-09 fluid pressure 4.362015e-01 1.846110e-06 4.355076e-05 6 Nonlinear solution status: time= 981.366 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.299072 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 2.507212e-10 0.000000e+00 energy 7.286300e-06 2.224566e-10 7.286300e-08 displacement 1.297584e-03 7.271678e-09 1.298674e-09 fluid pressure 4.362015e-01 2.971501e-07 4.350471e-05 7 Nonlinear solution status: time= 981.366 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.276987 convergence norms : INITIAL CURRENT REQUIRED residual 6.413434e-10 2.521983e-10 0.000000e+00 energy 7.286300e-06 8.947751e-11 7.286300e-08 displacement 1.297584e-03 1.136794e-09 1.298341e-09 fluid pressure 4.362015e-01 3.610178e-08 4.349128e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 981.366 AUTO STEPPER: increasing time step, dt = 5.91033 ===== beginning time step 216 : 987.276 ===== 1 Nonlinear solution status: time= 987.276 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 3.322990e-07 0.000000e+00 energy 2.509178e-05 3.082136e-07 2.509178e-07 displacement 4.199166e-03 4.199166e-03 4.199166e-09 fluid pressure 1.340808e+00 1.340808e+00 1.340808e-04 2 Nonlinear solution status: time= 987.276 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.513535 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 8.722646e-08 0.000000e+00 energy 2.509178e-05 6.197888e-07 2.509178e-07 displacement 4.199166e-03 2.746942e-05 3.784018e-09 fluid pressure 1.340808e+00 2.858017e-03 1.227810e-04 3 Nonlinear solution status: time= 987.276 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 3.934519e-08 0.000000e+00 energy 2.509178e-05 1.589460e-07 2.509178e-07 displacement 4.199166e-03 1.439546e-05 4.219422e-09 fluid pressure 1.340808e+00 3.281631e-03 1.357206e-04 4 Nonlinear solution status: time= 987.276 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.025434 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 4.270789e-08 0.000000e+00 energy 2.509178e-05 1.496650e-08 2.509178e-07 displacement 4.199166e-03 7.270547e-07 4.112495e-09 fluid pressure 1.340808e+00 2.058660e-04 1.324034e-04 5 Nonlinear solution status: time= 987.276 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 5.477341e-08 0.000000e+00 energy 2.509178e-05 4.749104e-08 2.509178e-07 displacement 4.199166e-03 3.930959e-06 3.985268e-09 fluid pressure 1.340808e+00 5.561187e-04 1.272060e-04 6 Nonlinear solution status: time= 987.276 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.197825 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.508505e-07 0.000000e+00 energy 2.509178e-05 7.630665e-08 2.509178e-07 displacement 4.199166e-03 7.497635e-06 3.689983e-09 fluid pressure 1.340808e+00 2.178679e-03 1.169525e-04 7 Nonlinear solution status: time= 987.276 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.306097 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 5.224169e-07 0.000000e+00 energy 2.509178e-05 1.603528e-07 2.509178e-07 displacement 4.199166e-03 8.803602e-06 3.368991e-09 fluid pressure 1.340808e+00 2.625332e-03 1.061727e-04 8 Nonlinear solution status: time= 987.276 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.214471 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 4.186919e-07 0.000000e+00 energy 2.509178e-05 1.062943e-07 2.509178e-07 displacement 4.199166e-03 7.235085e-07 3.384888e-09 fluid pressure 1.340808e+00 1.166736e-05 1.067286e-04 9 Nonlinear solution status: time= 987.276 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.123875e-07 0.000000e+00 energy 2.509178e-05 2.443692e-07 2.509178e-07 displacement 4.199166e-03 1.654930e-04 4.932830e-09 fluid pressure 1.340808e+00 5.008661e-02 1.578121e-04 10 Nonlinear solution status: time= 987.276 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.502271 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.805812e-07 0.000000e+00 energy 2.509178e-05 2.797328e-07 2.509178e-07 displacement 4.199166e-03 2.295435e-05 5.528981e-09 fluid pressure 1.340808e+00 5.962904e-03 1.777216e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 987.276 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.389742 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 7.079373e-08 0.000000e+00 energy 2.509178e-05 9.650983e-08 2.509178e-07 displacement 4.199166e-03 1.850361e-05 4.985022e-09 fluid pressure 1.340808e+00 5.064647e-03 1.593687e-04 12 Nonlinear solution status: time= 987.276 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.186760 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 3.144763e-08 0.000000e+00 energy 2.509178e-05 2.632186e-09 2.509178e-07 displacement 4.199166e-03 9.521999e-06 4.616542e-09 fluid pressure 1.340808e+00 2.524949e-03 1.470063e-04 13 Nonlinear solution status: time= 987.276 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.215733 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.471664e-08 0.000000e+00 energy 2.509178e-05 2.067147e-08 2.509178e-07 displacement 4.199166e-03 3.420205e-06 4.403426e-09 fluid pressure 1.340808e+00 8.794128e-04 1.399429e-04 14 Nonlinear solution status: time= 987.276 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.199914 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.609809e-08 0.000000e+00 energy 2.509178e-05 7.031213e-09 2.509178e-07 displacement 4.199166e-03 4.253099e-07 4.327475e-09 fluid pressure 1.340808e+00 1.110011e-04 1.374726e-04 15 Nonlinear solution status: time= 987.276 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.350324e-08 0.000000e+00 energy 2.509178e-05 2.840650e-08 2.509178e-07 displacement 4.199166e-03 8.525617e-06 3.985186e-09 fluid pressure 1.340808e+00 2.315255e-03 1.264421e-04 16 Nonlinear solution status: time= 987.276 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.266439 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.309488e-08 0.000000e+00 energy 2.509178e-05 8.003340e-09 2.509178e-07 displacement 4.199166e-03 7.120182e-08 3.974079e-09 fluid pressure 1.340808e+00 2.736678e-06 1.261015e-04 17 Nonlinear solution status: time= 987.276 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.599295 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 7.195984e-09 0.000000e+00 energy 2.509178e-05 8.776052e-09 2.509178e-07 displacement 4.199166e-03 2.517559e-06 4.151722e-09 fluid pressure 1.340808e+00 6.404321e-04 1.318339e-04 18 Nonlinear solution status: time= 987.276 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.364364 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 5.934021e-09 0.000000e+00 energy 2.509178e-05 3.517797e-09 2.509178e-07 displacement 4.199166e-03 8.862682e-07 4.261018e-09 fluid pressure 1.340808e+00 2.268855e-04 1.353068e-04 19 Nonlinear solution status: time= 987.276 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.175901 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 4.324700e-09 0.000000e+00 energy 2.509178e-05 1.642136e-09 2.509178e-07 displacement 4.199166e-03 1.230280e-07 4.301028e-09 fluid pressure 1.340808e+00 2.866930e-05 1.365504e-04 20 Nonlinear solution status: time= 987.276 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.489625 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 4.349876e-09 0.000000e+00 energy 2.509178e-05 2.886851e-09 2.509178e-07 displacement 4.199166e-03 1.019994e-07 4.277674e-09 fluid pressure 1.340808e+00 1.162868e-05 1.357688e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 987.276 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.229754 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 3.021831e-09 0.000000e+00 energy 2.509178e-05 9.164414e-10 2.509178e-07 displacement 4.199166e-03 3.416932e-08 4.261385e-09 fluid pressure 1.340808e+00 5.795132e-06 1.352146e-04 22 Nonlinear solution status: time= 987.276 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.391549 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 2.036322e-09 0.000000e+00 energy 2.509178e-05 2.418352e-09 2.509178e-07 displacement 4.199166e-03 1.073422e-07 4.227781e-09 fluid pressure 1.340808e+00 2.261518e-05 1.341168e-04 23 Nonlinear solution status: time= 987.276 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.597015 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.217836e-09 0.000000e+00 energy 2.509178e-05 1.590533e-09 2.509178e-07 displacement 4.199166e-03 9.611950e-08 4.194524e-09 fluid pressure 1.340808e+00 2.061831e-05 1.330718e-04 24 Nonlinear solution status: time= 987.276 stiffness updates = 3 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.053461e-09 0.000000e+00 energy 2.509178e-05 2.069457e-09 2.509178e-07 displacement 4.199166e-03 1.963491e-08 4.192525e-09 fluid pressure 1.340808e+00 1.357310e-07 1.330437e-04 25 Nonlinear solution status: time= 987.276 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.528109 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 7.738005e-10 0.000000e+00 energy 2.509178e-05 3.944322e-10 2.509178e-07 displacement 4.199166e-03 1.165180e-08 4.202258e-09 fluid pressure 1.340808e+00 1.807938e-06 1.333510e-04 26 Nonlinear solution status: time= 987.276 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.506965 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 2.496080e-10 0.000000e+00 energy 2.509178e-05 3.826570e-10 2.509178e-07 displacement 4.199166e-03 1.687152e-08 4.215117e-09 fluid pressure 1.340808e+00 2.900769e-06 1.337416e-04 27 Nonlinear solution status: time= 987.276 stiffness updates = 6 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.265304 convergence norms : INITIAL CURRENT REQUIRED residual 2.334078e-09 1.448330e-10 0.000000e+00 energy 2.509178e-05 6.110069e-11 2.509178e-07 displacement 4.199166e-03 7.757622e-10 4.214406e-09 fluid pressure 1.340808e+00 1.864761e-08 1.337144e-04 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 987.276 AUTO STEPPER: decreasing time step, dt = 3.60082 MUST POINT CONTROLLER: adjusting time step. dt = 2.02372 ===== beginning time step 217 : 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 3.435778e-10 3.482845e-09 0.000000e+00 energy 2.351848e-06 4.149108e-09 2.351848e-08 displacement 4.426085e-04 4.426085e-04 4.426085e-10 fluid pressure 1.366457e-01 1.366457e-01 1.366457e-05 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 3.435778e-10 2.701894e-09 0.000000e+00 energy 2.351848e-06 1.723384e-08 2.351848e-08 displacement 4.426085e-04 4.105295e-07 4.362091e-10 fluid pressure 1.366457e-01 1.484734e-05 1.353734e-05 3 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 9.683551e-10 0.000000e+00 energy 2.351848e-06 4.619548e-09 2.351848e-08 displacement 4.426085e-04 1.134423e-07 4.429259e-10 fluid pressure 1.366457e-01 6.964206e-06 1.369802e-05 4 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.412356 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 2.847664e-10 0.000000e+00 energy 2.351848e-06 1.236217e-09 2.351848e-08 displacement 4.426085e-04 2.887094e-08 4.433292e-10 fluid pressure 1.366457e-01 7.784048e-07 1.368220e-05 5 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.362116 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 9.306735e-11 0.000000e+00 energy 2.351848e-06 9.784599e-11 2.351848e-08 displacement 4.426085e-04 6.081217e-09 4.430160e-10 fluid pressure 1.366457e-01 2.263357e-07 1.366098e-05 6 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 1.601996e-10 0.000000e+00 energy 2.351848e-06 1.793888e-10 2.351848e-08 displacement 4.426085e-04 2.924016e-09 4.426189e-10 fluid pressure 1.366457e-01 1.754895e-07 1.363874e-05 7 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 1.376560e-10 0.000000e+00 energy 2.351848e-06 1.745719e-10 2.351848e-08 displacement 4.426085e-04 4.298380e-09 4.423940e-10 fluid pressure 1.366457e-01 1.586059e-07 1.362534e-05 8 Nonlinear solution status: time= 989.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 8.477301e-11 0.000000e+00 energy 2.351848e-06 1.982954e-10 2.351848e-08 displacement 4.426085e-04 2.940331e-09 4.427685e-10 fluid pressure 1.366457e-01 1.460140e-07 1.364229e-05 9 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.568310 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 5.473972e-11 0.000000e+00 energy 2.351848e-06 4.058460e-11 2.351848e-08 displacement 4.426085e-04 7.973151e-10 4.427989e-10 fluid pressure 1.366457e-01 1.832509e-08 1.364341e-05 10 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.629630 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 2.784315e-11 0.000000e+00 energy 2.351848e-06 1.865336e-11 2.351848e-08 displacement 4.426085e-04 5.863185e-10 4.426951e-10 fluid pressure 1.366457e-01 2.704598e-08 1.363799e-05 ************************************************************************* * 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 = 17 stiffness matrix reformations = 2 step from line search = 0.599017 convergence norms : INITIAL CURRENT REQUIRED residual 3.435778e-10 1.101022e-11 0.000000e+00 energy 2.351848e-06 7.182190e-12 2.351848e-08 displacement 4.426085e-04 3.337829e-10 4.426695e-10 fluid pressure 1.366457e-01 6.641267e-09 1.363660e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 989.3 AUTO STEPPER: decreasing time step, dt = 1.93001 ===== beginning time step 218 : 991.23 ===== 1 Nonlinear solution status: time= 991.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 2.224332e-09 0.000000e+00 energy 1.909075e-06 4.375631e-09 1.909075e-08 displacement 3.634147e-04 3.634147e-04 3.634147e-10 fluid pressure 1.093092e-01 1.093092e-01 1.093092e-05 2 Nonlinear solution status: time= 991.23 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 1.754430e-09 0.000000e+00 energy 1.909075e-06 1.235185e-08 1.909075e-08 displacement 3.634147e-04 3.554591e-07 3.587800e-10 fluid pressure 1.093092e-01 1.854068e-05 1.086480e-05 3 Nonlinear solution status: time= 991.23 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 4.938888e-10 0.000000e+00 energy 1.909075e-06 3.141635e-09 1.909075e-08 displacement 3.634147e-04 9.332380e-08 3.637472e-10 fluid pressure 1.093092e-01 6.458862e-06 1.097830e-05 4 Nonlinear solution status: time= 991.23 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.473596 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 1.662177e-10 0.000000e+00 energy 1.909075e-06 8.208788e-10 1.909075e-08 displacement 3.634147e-04 2.455569e-08 3.639607e-10 fluid pressure 1.093092e-01 1.205337e-06 1.096374e-05 5 Nonlinear solution status: time= 991.23 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.345918 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 9.333820e-11 0.000000e+00 energy 1.909075e-06 1.610111e-10 1.909075e-08 displacement 3.634147e-04 4.871602e-09 3.639422e-10 fluid pressure 1.093092e-01 2.555533e-07 1.095536e-05 6 Nonlinear solution status: time= 991.23 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.156329 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 4.048160e-11 0.000000e+00 energy 1.909075e-06 3.400277e-11 1.909075e-08 displacement 3.634147e-04 7.891735e-10 3.639489e-10 fluid pressure 1.093092e-01 3.890438e-08 1.095338e-05 7 Nonlinear solution status: time= 991.23 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 4.048598e-11 0.000000e+00 energy 1.909075e-06 1.846361e-11 1.909075e-08 displacement 3.634147e-04 1.137447e-09 3.637948e-10 fluid pressure 1.093092e-01 4.526424e-08 1.094529e-05 8 Nonlinear solution status: time= 991.23 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 3.557068e-11 0.000000e+00 energy 1.909075e-06 2.418476e-11 1.909075e-08 displacement 3.634147e-04 2.076462e-09 3.636830e-10 fluid pressure 1.093092e-01 7.324040e-08 1.094010e-05 9 Nonlinear solution status: time= 991.23 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 1.632849e-11 0.000000e+00 energy 1.909075e-06 3.055519e-11 1.909075e-08 displacement 3.634147e-04 9.338421e-10 3.636787e-10 fluid pressure 1.093092e-01 3.218541e-08 1.094045e-05 10 Nonlinear solution status: time= 991.23 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.807676e-10 1.073254e-11 0.000000e+00 energy 1.909075e-06 1.568506e-11 1.909075e-08 displacement 3.634147e-04 3.236241e-10 3.637098e-10 fluid pressure 1.093092e-01 1.318899e-08 1.094036e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 991.23 ===== beginning time step 219 : 993.16 ===== 1 Nonlinear solution status: time= 993.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 2.200919e-09 0.000000e+00 energy 1.714850e-06 5.081275e-09 1.714850e-08 displacement 3.290533e-04 3.290533e-04 3.290533e-10 fluid pressure 9.675927e-02 9.675927e-02 9.675927e-06 2 Nonlinear solution status: time= 993.16 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634287 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 7.655092e-10 0.000000e+00 energy 1.714850e-06 6.030679e-09 1.714850e-08 displacement 3.290533e-04 2.110622e-07 3.253587e-10 fluid pressure 9.675927e-02 7.627587e-06 9.623194e-06 3 Nonlinear solution status: time= 993.16 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 3.547422e-10 0.000000e+00 energy 1.714850e-06 1.536873e-09 1.714850e-08 displacement 3.290533e-04 4.016074e-08 3.293574e-10 fluid pressure 9.675927e-02 3.341428e-06 9.719658e-06 4 Nonlinear solution status: time= 993.16 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.422966 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 9.965459e-11 0.000000e+00 energy 1.714850e-06 6.080074e-10 1.714850e-08 displacement 3.290533e-04 1.790436e-08 3.295430e-10 fluid pressure 9.675927e-02 6.425816e-07 9.706477e-06 5 Nonlinear solution status: time= 993.16 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319645 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 4.900266e-11 0.000000e+00 energy 1.714850e-06 6.456299e-11 1.714850e-08 displacement 3.290533e-04 4.190887e-09 3.295259e-10 fluid pressure 9.675927e-02 1.503851e-07 9.699526e-06 6 Nonlinear solution status: time= 993.16 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.408203 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 4.592111e-11 0.000000e+00 energy 1.714850e-06 5.855677e-11 1.714850e-08 displacement 3.290533e-04 7.721986e-10 3.294782e-10 fluid pressure 9.675927e-02 2.781980e-08 9.696011e-06 7 Nonlinear solution status: time= 993.16 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 5.719389e-11 0.000000e+00 energy 1.714850e-06 1.091034e-10 1.714850e-08 displacement 3.290533e-04 1.676590e-09 3.292567e-10 fluid pressure 9.675927e-02 6.738834e-08 9.688643e-06 8 Nonlinear solution status: time= 993.16 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 1.735036e-11 0.000000e+00 energy 1.714850e-06 2.435824e-11 1.714850e-08 displacement 3.290533e-04 6.841869e-10 3.294438e-10 fluid pressure 9.675927e-02 3.949142e-08 9.695907e-06 9 Nonlinear solution status: time= 993.16 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.614235 convergence norms : INITIAL CURRENT REQUIRED residual 1.704398e-10 6.231766e-12 0.000000e+00 energy 1.714850e-06 4.017120e-12 1.714850e-08 displacement 3.290533e-04 1.412411e-10 3.294362e-10 fluid pressure 9.675927e-02 5.566188e-09 9.694577e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 993.16 AUTO STEPPER: increasing time step, dt = 3.17792 ===== beginning time step 220 : 996.338 ===== 1 Nonlinear solution status: time= 996.338 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 6.651697e-09 0.000000e+00 energy 4.054152e-06 9.475477e-09 4.054152e-08 displacement 7.615035e-04 7.615035e-04 7.615035e-10 fluid pressure 2.164086e-01 2.164086e-01 2.164086e-05 2 Nonlinear solution status: time= 996.338 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632689 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 2.439434e-09 0.000000e+00 energy 4.054152e-06 1.673597e-08 4.054152e-08 displacement 7.615035e-04 7.003362e-07 7.514684e-10 fluid pressure 2.164086e-01 1.592525e-05 2.147510e-05 3 Nonlinear solution status: time= 996.338 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 1.199204e-09 0.000000e+00 energy 4.054152e-06 4.346719e-09 4.054152e-08 displacement 7.615035e-04 1.399330e-07 7.621088e-10 fluid pressure 2.164086e-01 8.685547e-06 2.172003e-05 4 Nonlinear solution status: time= 996.338 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.384607 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 3.240294e-10 0.000000e+00 energy 4.054152e-06 1.750692e-09 4.054152e-08 displacement 7.615035e-04 6.131539e-08 7.638479e-10 fluid pressure 2.164086e-01 9.448502e-07 2.171689e-05 5 Nonlinear solution status: time= 996.338 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.340270 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 1.304522e-10 0.000000e+00 energy 4.054152e-06 2.409536e-10 4.054152e-08 displacement 7.615035e-04 1.437066e-08 7.630044e-10 fluid pressure 2.164086e-01 4.308916e-07 2.167322e-05 6 Nonlinear solution status: time= 996.338 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.243180 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 1.708064e-10 0.000000e+00 energy 4.054152e-06 1.837054e-10 4.054152e-08 displacement 7.615035e-04 5.243275e-09 7.626091e-10 fluid pressure 2.164086e-01 1.224874e-07 2.165318e-05 7 Nonlinear solution status: time= 996.338 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.592180 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 1.074502e-10 0.000000e+00 energy 4.054152e-06 9.152183e-11 4.054152e-08 displacement 7.615035e-04 1.630414e-09 7.621428e-10 fluid pressure 2.164086e-01 6.355352e-08 2.163688e-05 8 Nonlinear solution status: time= 996.338 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.634456 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 1.801380e-10 0.000000e+00 energy 4.054152e-06 2.048584e-10 4.054152e-08 displacement 7.615035e-04 5.801785e-09 7.614538e-10 fluid pressure 2.164086e-01 1.285382e-07 2.161765e-05 9 Nonlinear solution status: time= 996.338 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 9.840156e-11 0.000000e+00 energy 4.054152e-06 8.378046e-11 4.054152e-08 displacement 7.615035e-04 2.491848e-09 7.622858e-10 fluid pressure 2.164086e-01 1.608978e-07 2.164743e-05 10 Nonlinear solution status: time= 996.338 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 4.544067e-11 0.000000e+00 energy 4.054152e-06 4.970207e-11 4.054152e-08 displacement 7.615035e-04 1.562185e-09 7.628846e-10 fluid pressure 2.164086e-01 4.415968e-08 2.165889e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 996.338 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 6.603451e-12 0.000000e+00 energy 4.054152e-06 4.447507e-11 4.054152e-08 displacement 7.615035e-04 1.632009e-09 7.622955e-10 fluid pressure 2.164086e-01 6.893226e-08 2.164021e-05 12 Nonlinear solution status: time= 996.338 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 7.845751e-12 0.000000e+00 energy 4.054152e-06 4.393368e-11 4.054152e-08 displacement 7.615035e-04 1.336004e-09 7.620711e-10 fluid pressure 2.164086e-01 2.833303e-08 2.163341e-05 13 Nonlinear solution status: time= 996.338 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.131080e-10 8.092724e-13 0.000000e+00 energy 4.054152e-06 4.161168e-12 4.054152e-08 displacement 7.615035e-04 3.906698e-10 7.623093e-10 fluid pressure 2.164086e-01 1.387671e-08 2.164095e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 996.338 AUTO STEPPER: decreasing time step, dt = 2.78845 ===== beginning time step 221 : 999.126 ===== 1 Nonlinear solution status: time= 999.126 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 4.427584e-09 0.000000e+00 energy 2.655816e-06 2.490461e-09 2.655816e-08 displacement 5.112267e-04 5.112267e-04 5.112267e-10 fluid pressure 1.400143e-01 1.400143e-01 1.400143e-05 2 Nonlinear solution status: time= 999.126 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 3.230564e-09 0.000000e+00 energy 2.655816e-06 2.476241e-08 2.655816e-08 displacement 5.112267e-04 5.242394e-07 5.014511e-10 fluid pressure 1.400143e-01 2.687399e-05 1.380258e-05 3 Nonlinear solution status: time= 999.126 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 1.198384e-09 0.000000e+00 energy 2.655816e-06 6.361071e-09 2.655816e-08 displacement 5.112267e-04 1.654726e-07 5.113293e-10 fluid pressure 1.400143e-01 1.273520e-05 1.402319e-05 4 Nonlinear solution status: time= 999.126 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.429753 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 3.296294e-10 0.000000e+00 energy 2.655816e-06 1.799083e-09 2.655816e-08 displacement 5.112267e-04 3.255447e-08 5.121167e-10 fluid pressure 1.400143e-01 1.199105e-06 1.400985e-05 5 Nonlinear solution status: time= 999.126 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.353107 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 1.199520e-10 0.000000e+00 energy 2.655816e-06 4.231539e-10 2.655816e-08 displacement 5.112267e-04 6.828189e-09 5.118125e-10 fluid pressure 1.400143e-01 3.049941e-07 1.398891e-05 6 Nonlinear solution status: time= 999.126 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.282345 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 1.072808e-10 0.000000e+00 energy 2.655816e-06 1.570439e-10 2.655816e-08 displacement 5.112267e-04 2.425830e-09 5.115576e-10 fluid pressure 1.400143e-01 1.084732e-07 1.397560e-05 7 Nonlinear solution status: time= 999.126 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 6.306507e-11 0.000000e+00 energy 2.655816e-06 3.561128e-11 2.655816e-08 displacement 5.112267e-04 1.885808e-09 5.112788e-10 fluid pressure 1.400143e-01 7.033097e-08 1.396266e-05 8 Nonlinear solution status: time= 999.126 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 7.455894e-11 0.000000e+00 energy 2.655816e-06 6.654590e-11 2.655816e-08 displacement 5.112267e-04 2.533427e-09 5.113028e-10 fluid pressure 1.400143e-01 5.163043e-08 1.396151e-05 9 Nonlinear solution status: time= 999.126 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 3.492948e-11 0.000000e+00 energy 2.655816e-06 8.003178e-12 2.655816e-08 displacement 5.112267e-04 1.412967e-09 5.114900e-10 fluid pressure 1.400143e-01 2.573819e-08 1.396335e-05 10 Nonlinear solution status: time= 999.126 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.504445 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 2.346554e-11 0.000000e+00 energy 2.655816e-06 3.894461e-11 2.655816e-08 displacement 5.112267e-04 8.257827e-10 5.115406e-10 fluid pressure 1.400143e-01 1.566688e-08 1.396282e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 999.126 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 5.496007e-13 0.000000e+00 energy 2.655816e-06 5.428421e-12 2.655816e-08 displacement 5.112267e-04 8.676809e-10 5.113874e-10 fluid pressure 1.400143e-01 1.667667e-08 1.395989e-05 12 Nonlinear solution status: time= 999.126 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.827184e-10 5.228212e-13 0.000000e+00 energy 2.655816e-06 5.180912e-12 2.655816e-08 displacement 5.112267e-04 1.070000e-10 5.113706e-10 fluid pressure 1.400143e-01 1.970147e-09 1.395959e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 999.126 AUTO STEPPER: decreasing time step, dt = 2.54637 ===== beginning time step 222 : 1001.67 ===== 1 Nonlinear solution status: time= 1001.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 7.066816e-09 0.000000e+00 energy 1.918396e-06 9.028387e-09 1.918396e-08 displacement 3.769879e-04 3.769879e-04 3.769879e-10 fluid pressure 9.940707e-02 9.940707e-02 9.940707e-06 2 Nonlinear solution status: time= 1001.67 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630736 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 2.393059e-09 0.000000e+00 energy 1.918396e-06 1.934344e-08 1.918396e-08 displacement 3.769879e-04 5.122648e-07 3.647139e-10 fluid pressure 9.940707e-02 3.267856e-05 9.704211e-06 3 Nonlinear solution status: time= 1001.67 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 1.115674e-09 0.000000e+00 energy 1.918396e-06 4.785869e-09 1.918396e-08 displacement 3.769879e-04 1.728489e-07 3.773345e-10 fluid pressure 9.940707e-02 2.495274e-05 1.000060e-05 4 Nonlinear solution status: time= 1001.67 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.408438 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 3.285498e-10 0.000000e+00 energy 1.918396e-06 1.951659e-09 1.918396e-08 displacement 3.769879e-04 3.353203e-08 3.775154e-10 fluid pressure 9.940707e-02 1.566948e-06 9.971819e-06 5 Nonlinear solution status: time= 1001.67 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.331038 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 7.177076e-11 0.000000e+00 energy 1.918396e-06 4.212457e-10 1.918396e-08 displacement 3.769879e-04 7.522570e-09 3.770570e-10 fluid pressure 9.940707e-02 4.400506e-07 9.946692e-06 6 Nonlinear solution status: time= 1001.67 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.305765 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 5.343385e-11 0.000000e+00 energy 1.918396e-06 1.276951e-10 1.918396e-08 displacement 3.769879e-04 1.491077e-09 3.770070e-10 fluid pressure 9.940707e-02 4.981981e-08 9.941298e-06 7 Nonlinear solution status: time= 1001.67 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.629817 convergence norms : INITIAL CURRENT REQUIRED residual 2.150887e-10 1.637004e-11 0.000000e+00 energy 1.918396e-06 1.443796e-11 1.918396e-08 displacement 3.769879e-04 3.496557e-10 3.771437e-10 fluid pressure 9.940707e-02 1.051001e-08 9.943580e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1001.67 AUTO STEPPER: increasing time step, dt = 6.92996 ===== beginning time step 223 : 1008.6 ===== 1 Nonlinear solution status: time= 1008.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.478535e-09 1.043118e-07 0.000000e+00 energy 1.127538e-05 7.062882e-08 1.127538e-07 displacement 2.056477e-03 2.056477e-03 2.056477e-09 fluid pressure 5.027275e-01 5.027275e-01 5.027275e-05 2 Nonlinear solution status: time= 1008.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.517279 convergence norms : INITIAL CURRENT REQUIRED residual 1.478535e-09 2.672605e-08 0.000000e+00 energy 1.127538e-05 1.936476e-07 1.127538e-07 displacement 2.056477e-03 7.778207e-06 1.906948e-09 fluid pressure 5.027275e-01 4.862601e-04 4.745010e-05 3 Nonlinear solution status: time= 1008.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.478535e-09 1.243041e-08 0.000000e+00 energy 1.127538e-05 4.979832e-08 1.127538e-07 displacement 2.056477e-03 3.618633e-06 2.057330e-09 fluid pressure 5.027275e-01 5.595305e-04 5.074129e-05 4 Nonlinear solution status: time= 1008.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.478535e-09 9.230022e-08 0.000000e+00 energy 1.127538e-05 2.905161e-08 1.127538e-07 displacement 2.056477e-03 1.867090e-05 1.691972e-09 fluid pressure 5.027275e-01 4.797782e-03 4.136244e-05 5 Nonlinear solution status: time= 1008.6 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.478535e-09 4.652553e-02 0.000000e+00 energy 1.127538e-05 1.476174e-02 1.127538e-07 displacement 2.056477e-03 4.593756e-01 4.066412e-07 fluid pressure 5.027275e-01 1.182675e+02 1.047092e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 1008.6 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.652553e-02 2.358168e-03 0.000000e+00 energy 1.476174e-02 2.500897e-03 1.476174e-04 displacement 4.593756e-01 4.392403e-01 1.945309e-08 fluid pressure 1.182675e+02 1.459599e+02 4.063392e-04 7 Nonlinear solution status: time= 1008.6 stiffness updates = 1 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 0.536076 convergence norms : INITIAL CURRENT REQUIRED residual 4.652553e-02 1.285974e-03 0.000000e+00 energy 1.476174e-02 1.489428e-04 1.476174e-04 displacement 4.593756e-01 5.659182e-03 1.585090e-08 fluid pressure 1.182675e+02 1.387154e-01 3.862005e-04 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1484 at gauss point 4 * * jacobian = -0.0146847 * * * ************************************************************************* ------- failed to converge at time : 1008.6 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 3.46498 ===== beginning time step 223 : 1005.14 ===== 1 Nonlinear solution status: time= 1005.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 2.024564e-08 0.000000e+00 energy 3.044630e-06 2.087119e-08 3.044630e-08 displacement 5.945474e-04 5.945474e-04 5.945474e-10 fluid pressure 1.500522e-01 1.500522e-01 1.500522e-05 2 Nonlinear solution status: time= 1005.14 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629599 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 7.268922e-09 0.000000e+00 energy 3.044630e-06 5.241973e-08 3.044630e-08 displacement 5.945474e-04 1.629304e-06 5.612951e-10 fluid pressure 1.500522e-01 1.012953e-04 1.438036e-05 3 Nonlinear solution status: time= 1005.14 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 3.120855e-09 0.000000e+00 energy 3.044630e-06 1.315970e-08 3.044630e-08 displacement 5.945474e-04 6.904644e-07 5.952979e-10 fluid pressure 1.500522e-01 1.078876e-04 1.515970e-05 4 Nonlinear solution status: time= 1005.14 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.435607 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 9.400033e-10 0.000000e+00 energy 3.044630e-06 5.009415e-09 3.044630e-08 displacement 5.945474e-04 1.039354e-07 5.907077e-10 fluid pressure 1.500522e-01 8.692445e-06 1.496679e-05 5 Nonlinear solution status: time= 1005.14 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322895 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 2.947529e-10 0.000000e+00 energy 3.044630e-06 1.325720e-09 3.044630e-08 displacement 5.945474e-04 2.159844e-08 5.904461e-10 fluid pressure 1.500522e-01 7.585727e-07 1.493011e-05 6 Nonlinear solution status: time= 1005.14 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253993 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 1.206017e-10 0.000000e+00 energy 3.044630e-06 3.861948e-10 3.044630e-08 displacement 5.945474e-04 9.411656e-09 5.924460e-10 fluid pressure 1.500522e-01 4.019367e-07 1.496657e-05 7 Nonlinear solution status: time= 1005.14 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.542299 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 6.559893e-11 0.000000e+00 energy 3.044630e-06 4.175632e-11 3.044630e-08 displacement 5.945474e-04 3.211267e-09 5.947636e-10 fluid pressure 1.500522e-01 5.496605e-07 1.502315e-05 8 Nonlinear solution status: time= 1005.14 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.284799 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 3.115385e-11 0.000000e+00 energy 3.044630e-06 3.715527e-11 3.044630e-08 displacement 5.945474e-04 1.644262e-09 5.963487e-10 fluid pressure 1.500522e-01 2.633962e-07 1.506226e-05 9 Nonlinear solution status: time= 1005.14 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.624843 convergence norms : INITIAL CURRENT REQUIRED residual 3.819113e-10 2.449279e-11 0.000000e+00 energy 3.044630e-06 1.650089e-11 3.044630e-08 displacement 5.945474e-04 3.965581e-10 5.961357e-10 fluid pressure 1.500522e-01 1.046729e-08 1.505681e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1005.14 AUTO STEPPER: increasing time step, dt = 4.62986 ===== beginning time step 224 : 1009.77 ===== 1 Nonlinear solution status: time= 1009.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 7.204708e-09 0.000000e+00 energy 4.446020e-06 3.496431e-10 4.446020e-08 displacement 8.637148e-04 8.637148e-04 8.637148e-10 fluid pressure 2.056787e-01 2.056787e-01 2.056787e-05 2 Nonlinear solution status: time= 1009.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 5.099111e-09 0.000000e+00 energy 4.446020e-06 3.849783e-08 4.446020e-08 displacement 8.637148e-04 1.252988e-06 8.468736e-10 fluid pressure 2.056787e-01 2.831903e-05 2.032999e-05 3 Nonlinear solution status: time= 1009.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 2.044666e-09 0.000000e+00 energy 4.446020e-06 1.020887e-08 4.446020e-08 displacement 8.637148e-04 3.623870e-07 8.632836e-10 fluid pressure 2.056787e-01 1.310516e-05 2.061147e-05 4 Nonlinear solution status: time= 1009.77 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.368777 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 6.330326e-10 0.000000e+00 energy 4.446020e-06 2.917940e-09 4.446020e-08 displacement 8.637148e-04 7.718375e-08 8.652791e-10 fluid pressure 2.056787e-01 1.054687e-06 2.058428e-05 5 Nonlinear solution status: time= 1009.77 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.398486 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 2.035711e-10 0.000000e+00 energy 4.446020e-06 5.793821e-10 4.446020e-08 displacement 8.637148e-04 1.939477e-08 8.645536e-10 fluid pressure 2.056787e-01 5.397107e-07 2.053243e-05 6 Nonlinear solution status: time= 1009.77 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.337741 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.622209e-10 0.000000e+00 energy 4.446020e-06 6.532219e-11 4.446020e-08 displacement 8.637148e-04 4.887375e-09 8.642860e-10 fluid pressure 2.056787e-01 9.836899e-08 2.051138e-05 7 Nonlinear solution status: time= 1009.77 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.621288 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.420319e-10 0.000000e+00 energy 4.446020e-06 3.542924e-11 4.446020e-08 displacement 8.637148e-04 1.537285e-09 8.641286e-10 fluid pressure 2.056787e-01 3.843815e-08 2.049788e-05 8 Nonlinear solution status: time= 1009.77 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.623015 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.472231e-10 0.000000e+00 energy 4.446020e-06 1.019379e-10 4.446020e-08 displacement 8.637148e-04 2.474637e-09 8.640776e-10 fluid pressure 2.056787e-01 5.724351e-08 2.048985e-05 9 Nonlinear solution status: time= 1009.77 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.498399e-10 0.000000e+00 energy 4.446020e-06 1.947511e-10 4.446020e-08 displacement 8.637148e-04 3.579268e-09 8.642903e-10 fluid pressure 2.056787e-01 6.002325e-08 2.049717e-05 10 Nonlinear solution status: time= 1009.77 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 4.309348e-11 0.000000e+00 energy 4.446020e-06 4.473117e-11 4.446020e-08 displacement 8.637148e-04 1.487053e-09 8.645373e-10 fluid pressure 2.056787e-01 2.508322e-08 2.050042e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1009.77 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.089578e-11 0.000000e+00 energy 4.446020e-06 5.140043e-11 4.446020e-08 displacement 8.637148e-04 2.478117e-09 8.642977e-10 fluid pressure 2.056787e-01 3.354347e-08 2.049295e-05 12 Nonlinear solution status: time= 1009.77 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 8.551827e-12 0.000000e+00 energy 4.446020e-06 4.949882e-11 4.446020e-08 displacement 8.637148e-04 1.015053e-09 8.642042e-10 fluid pressure 2.056787e-01 1.018841e-08 2.049385e-05 13 Nonlinear solution status: time= 1009.77 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.076117e-10 1.491527e-12 0.000000e+00 energy 4.446020e-06 7.717107e-12 4.446020e-08 displacement 8.637148e-04 2.698171e-10 8.642885e-10 fluid pressure 2.056787e-01 2.853150e-09 2.049461e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1009.77 AUTO STEPPER: decreasing time step, dt = 4.06189 ===== beginning time step 225 : 1013.83 ===== 1 Nonlinear solution status: time= 1013.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 5.082782e-09 0.000000e+00 energy 2.762567e-06 4.195815e-09 2.762567e-08 displacement 5.577358e-04 5.577358e-04 5.577358e-10 fluid pressure 1.247678e-01 1.247678e-01 1.247678e-05 2 Nonlinear solution status: time= 1013.83 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 3.715657e-09 0.000000e+00 energy 2.762567e-06 3.416600e-08 2.762567e-08 displacement 5.577358e-04 1.210614e-06 5.424848e-10 fluid pressure 1.247678e-01 2.742886e-05 1.228506e-05 3 Nonlinear solution status: time= 1013.83 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.285626e-09 0.000000e+00 energy 2.762567e-06 8.876643e-09 2.762567e-08 displacement 5.577358e-04 3.592090e-07 5.574678e-10 fluid pressure 1.247678e-01 1.777938e-05 1.254793e-05 4 Nonlinear solution status: time= 1013.83 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.447768 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 4.598215e-10 0.000000e+00 energy 2.762567e-06 2.564639e-09 2.762567e-08 displacement 5.577358e-04 7.532870e-08 5.585106e-10 fluid pressure 1.247678e-01 1.350248e-06 1.251968e-05 5 Nonlinear solution status: time= 1013.83 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342148 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.530091e-10 0.000000e+00 energy 2.762567e-06 5.670862e-10 2.762567e-08 displacement 5.577358e-04 1.795313e-08 5.584397e-10 fluid pressure 1.247678e-01 3.854726e-07 1.249566e-05 6 Nonlinear solution status: time= 1013.83 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.276357 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.140880e-10 0.000000e+00 energy 2.762567e-06 1.865836e-10 2.762567e-08 displacement 5.577358e-04 5.552218e-09 5.584447e-10 fluid pressure 1.247678e-01 1.022702e-07 1.248643e-05 7 Nonlinear solution status: time= 1013.83 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.546141 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.083538e-10 0.000000e+00 energy 2.762567e-06 6.129459e-11 2.762567e-08 displacement 5.577358e-04 1.719640e-09 5.583441e-10 fluid pressure 1.247678e-01 2.304832e-08 1.248115e-05 8 Nonlinear solution status: time= 1013.83 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.549629 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 9.588855e-11 0.000000e+00 energy 2.762567e-06 2.074871e-10 2.762567e-08 displacement 5.577358e-04 3.642060e-09 5.580867e-10 fluid pressure 1.247678e-01 6.738985e-08 1.247294e-05 9 Nonlinear solution status: time= 1013.83 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 9.430569e-11 0.000000e+00 energy 2.762567e-06 1.421340e-10 2.762567e-08 displacement 5.577358e-04 3.607865e-09 5.581091e-10 fluid pressure 1.247678e-01 3.453382e-08 1.247719e-05 10 Nonlinear solution status: time= 1013.83 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 3.131253e-11 0.000000e+00 energy 2.762567e-06 7.690840e-11 2.762567e-08 displacement 5.577358e-04 1.943656e-09 5.583811e-10 fluid pressure 1.247678e-01 2.663942e-08 1.247848e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1013.83 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.237543e-11 0.000000e+00 energy 2.762567e-06 4.756273e-11 2.762567e-08 displacement 5.577358e-04 2.734648e-09 5.582983e-10 fluid pressure 1.247678e-01 2.492123e-08 1.247331e-05 12 Nonlinear solution status: time= 1013.83 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 5.370361e-12 0.000000e+00 energy 2.762567e-06 3.727984e-11 2.762567e-08 displacement 5.577358e-04 9.682013e-10 5.582414e-10 fluid pressure 1.247678e-01 8.882552e-09 1.247236e-05 13 Nonlinear solution status: time= 1013.83 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.887356e-10 1.586465e-12 0.000000e+00 energy 2.762567e-06 3.560647e-12 2.762567e-08 displacement 5.577358e-04 3.990375e-10 5.582775e-10 fluid pressure 1.247678e-01 3.689487e-09 1.247431e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1013.83 AUTO STEPPER: decreasing time step, dt = 3.56374 MUST POINT CONTROLLER: adjusting time step. dt = 0.470514 ===== beginning time step 226 : 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 6.173494e-12 4.096040e-12 0.000000e+00 energy 3.320551e-08 5.374265e-12 3.320551e-10 displacement 7.344156e-06 7.344156e-06 7.344156e-12 fluid pressure 1.628460e-03 1.628460e-03 1.628460e-07 2 Nonlinear solution status: time= 1014.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 2.323956e-12 0.000000e+00 energy 3.320551e-08 7.718902e-12 3.320551e-10 displacement 7.344156e-06 3.585055e-10 7.336786e-12 fluid pressure 1.628460e-03 4.139751e-08 1.628124e-07 3 Nonlinear solution status: time= 1014.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 9.172436e-13 0.000000e+00 energy 3.320551e-08 3.597091e-12 3.320551e-10 displacement 7.344156e-06 7.233679e-11 7.342465e-12 fluid pressure 1.628460e-03 8.875515e-09 1.628851e-07 4 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.610291 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 3.853522e-13 0.000000e+00 energy 3.320551e-08 3.393474e-13 3.320551e-10 displacement 7.344156e-06 4.918638e-11 7.343867e-12 fluid pressure 1.628460e-03 5.690996e-09 1.628517e-07 5 Nonlinear solution status: time= 1014.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 2.001974e-13 0.000000e+00 energy 3.320551e-08 1.622548e-13 3.320551e-10 displacement 7.344156e-06 9.911570e-12 7.344173e-12 fluid pressure 1.628460e-03 1.172927e-09 1.628357e-07 6 Nonlinear solution status: time= 1014.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 7.262395e-14 0.000000e+00 energy 3.320551e-08 4.850972e-14 3.320551e-10 displacement 7.344156e-06 1.133805e-11 7.344468e-12 fluid pressure 1.628460e-03 1.202332e-09 1.628291e-07 7 Nonlinear solution status: time= 1014.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.173494e-12 2.504242e-14 0.000000e+00 energy 3.320551e-08 1.326738e-14 3.320551e-10 displacement 7.344156e-06 2.635902e-12 7.343947e-12 fluid pressure 1.628460e-03 3.413700e-10 1.628172e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1014.3 AUTO STEPPER: increasing time step, dt = 2.35257 ===== beginning time step 227 : 1016.65 ===== 1 Nonlinear solution status: time= 1016.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 5.682450e-10 0.000000e+00 energy 7.754268e-07 5.886800e-10 7.754268e-09 displacement 1.659439e-04 1.659439e-04 1.659439e-10 fluid pressure 3.544041e-02 3.544041e-02 3.544041e-06 2 Nonlinear solution status: time= 1016.65 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633569 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 2.378733e-10 0.000000e+00 energy 7.754268e-07 1.259996e-09 7.754268e-09 displacement 1.659439e-04 2.741591e-08 1.650226e-10 fluid pressure 3.544041e-02 1.155306e-06 3.537949e-06 3 Nonlinear solution status: time= 1016.65 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 1.176294e-10 0.000000e+00 energy 7.754268e-07 3.711467e-10 7.754268e-09 displacement 1.659439e-04 5.841729e-09 1.659543e-10 fluid pressure 3.544041e-02 3.249601e-07 3.553317e-06 4 Nonlinear solution status: time= 1016.65 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.433864 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 2.872892e-11 0.000000e+00 energy 7.754268e-07 9.725755e-11 7.754268e-09 displacement 1.659439e-04 3.557109e-09 1.661873e-10 fluid pressure 3.544041e-02 1.230743e-07 3.552650e-06 5 Nonlinear solution status: time= 1016.65 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.417706 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 5.113069e-11 0.000000e+00 energy 7.754268e-07 4.742429e-11 7.754268e-09 displacement 1.659439e-04 5.419600e-10 1.660944e-10 fluid pressure 3.544041e-02 2.679888e-08 3.549342e-06 6 Nonlinear solution status: time= 1016.65 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 4.346530e-11 0.000000e+00 energy 7.754268e-07 7.283841e-12 7.754268e-09 displacement 1.659439e-04 5.561538e-10 1.659322e-10 fluid pressure 3.544041e-02 2.886409e-08 3.545000e-06 7 Nonlinear solution status: time= 1016.65 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.589095 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 4.111050e-11 0.000000e+00 energy 7.754268e-07 6.487519e-11 7.754268e-09 displacement 1.659439e-04 1.807354e-09 1.657867e-10 fluid pressure 3.544041e-02 5.112659e-08 3.541220e-06 8 Nonlinear solution status: time= 1016.65 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 1.356549e-11 0.000000e+00 energy 7.754268e-07 4.614300e-12 7.754268e-09 displacement 1.659439e-04 4.859891e-10 1.660202e-10 fluid pressure 3.544041e-02 3.705066e-08 3.547167e-06 9 Nonlinear solution status: time= 1016.65 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.555965 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 6.052297e-12 0.000000e+00 energy 7.754268e-07 3.889040e-12 7.754268e-09 displacement 1.659439e-04 2.327994e-10 1.660963e-10 fluid pressure 3.544041e-02 7.190950e-09 3.548351e-06 10 Nonlinear solution status: time= 1016.65 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.550753 convergence norms : INITIAL CURRENT REQUIRED residual 1.131792e-10 4.602505e-12 0.000000e+00 energy 7.754268e-07 2.974825e-12 7.754268e-09 displacement 1.659439e-04 6.739054e-11 1.660662e-10 fluid pressure 3.544041e-02 2.739939e-09 3.547194e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1016.65 ===== beginning time step 228 : 1019.01 ===== 1 Nonlinear solution status: time= 1019.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 7.471698e-10 0.000000e+00 energy 6.927496e-07 5.837671e-10 6.927496e-09 displacement 1.504828e-04 1.504828e-04 1.504828e-10 fluid pressure 3.093521e-02 3.093521e-02 3.093521e-06 2 Nonlinear solution status: time= 1019.01 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627265 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 2.902416e-10 0.000000e+00 energy 6.927496e-07 1.621422e-09 6.927496e-09 displacement 1.504828e-04 3.022168e-08 1.493049e-10 fluid pressure 3.093521e-02 1.615613e-06 3.081062e-06 3 Nonlinear solution status: time= 1019.01 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 1.167557e-10 0.000000e+00 energy 6.927496e-07 4.431294e-10 6.927496e-09 displacement 1.504828e-04 7.066375e-09 1.505100e-10 fluid pressure 3.093521e-02 5.550689e-07 3.101855e-06 4 Nonlinear solution status: time= 1019.01 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.461121 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 3.466356e-11 0.000000e+00 energy 6.927496e-07 1.852530e-10 6.927496e-09 displacement 1.504828e-04 2.916760e-09 1.505298e-10 fluid pressure 3.093521e-02 1.364334e-07 3.097992e-06 5 Nonlinear solution status: time= 1019.01 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.350656 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 3.515738e-11 0.000000e+00 energy 6.927496e-07 7.171385e-11 6.927496e-09 displacement 1.504828e-04 8.163235e-10 1.505318e-10 fluid pressure 3.093521e-02 3.072768e-08 3.096265e-06 6 Nonlinear solution status: time= 1019.01 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 7.742619e-11 0.000000e+00 energy 6.927496e-07 3.858911e-11 6.927496e-09 displacement 1.504828e-04 4.433867e-10 1.505555e-10 fluid pressure 3.093521e-02 1.140809e-08 3.096730e-06 7 Nonlinear solution status: time= 1019.01 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.563842 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 3.708151e-11 0.000000e+00 energy 6.927496e-07 7.041041e-11 6.927496e-09 displacement 1.504828e-04 1.114803e-09 1.505856e-10 fluid pressure 3.093521e-02 2.527938e-08 3.097400e-06 8 Nonlinear solution status: time= 1019.01 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 1.826943e-11 0.000000e+00 energy 6.927496e-07 6.593833e-12 6.927496e-09 displacement 1.504828e-04 1.083162e-09 1.505736e-10 fluid pressure 3.093521e-02 1.596370e-08 3.097445e-06 9 Nonlinear solution status: time= 1019.01 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.570779 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 7.555784e-12 0.000000e+00 energy 6.927496e-07 9.441864e-12 6.927496e-09 displacement 1.504828e-04 2.266522e-10 1.505517e-10 fluid pressure 3.093521e-02 7.498234e-09 3.096457e-06 10 Nonlinear solution status: time= 1019.01 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 4.693834e-12 0.000000e+00 energy 6.927496e-07 6.889270e-13 6.927496e-09 displacement 1.504828e-04 1.527094e-10 1.505528e-10 fluid pressure 3.093521e-02 2.626491e-09 3.096169e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1019.01 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.446296 convergence norms : INITIAL CURRENT REQUIRED residual 1.099486e-10 2.320574e-12 0.000000e+00 energy 6.927496e-07 1.335319e-12 6.927496e-09 displacement 1.504828e-04 1.182615e-10 1.505570e-10 fluid pressure 3.093521e-02 1.833497e-09 3.096054e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1019.01 AUTO STEPPER: decreasing time step, dt = 2.24355 ===== beginning time step 229 : 1021.25 ===== 1 Nonlinear solution status: time= 1021.25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 2.354050e-10 0.000000e+00 energy 5.655089e-07 3.680214e-10 5.655089e-09 displacement 1.249006e-04 1.249006e-04 1.249006e-10 fluid pressure 2.475398e-02 2.475398e-02 2.475398e-06 2 Nonlinear solution status: time= 1021.25 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 1.910821e-10 0.000000e+00 energy 5.655089e-07 7.844618e-10 5.655089e-09 displacement 1.249006e-04 1.692786e-08 1.244438e-10 fluid pressure 2.475398e-02 8.883528e-07 2.473328e-06 3 Nonlinear solution status: time= 1021.25 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 5.508215e-11 0.000000e+00 energy 5.655089e-07 1.887695e-10 5.655089e-09 displacement 1.249006e-04 3.697076e-09 1.248390e-10 fluid pressure 2.475398e-02 1.701569e-07 2.476607e-06 4 Nonlinear solution status: time= 1021.25 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.392923 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 8.420575e-12 0.000000e+00 energy 5.655089e-07 2.758376e-11 5.655089e-09 displacement 1.249006e-04 2.306563e-09 1.249802e-10 fluid pressure 2.475398e-02 7.919218e-08 2.476244e-06 5 Nonlinear solution status: time= 1021.25 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.519077 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 4.724457e-12 0.000000e+00 energy 5.655089e-07 1.631196e-12 5.655089e-09 displacement 1.249006e-04 3.044663e-10 1.249460e-10 fluid pressure 2.475398e-02 8.513797e-09 2.474866e-06 6 Nonlinear solution status: time= 1021.25 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 8.255369e-12 0.000000e+00 energy 5.655089e-07 2.174071e-12 5.655089e-09 displacement 1.249006e-04 2.784535e-10 1.248683e-10 fluid pressure 2.475398e-02 1.069153e-08 2.472831e-06 7 Nonlinear solution status: time= 1021.25 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.625875 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 5.487755e-12 0.000000e+00 energy 5.655089e-07 8.299719e-12 5.655089e-09 displacement 1.249006e-04 2.968491e-10 1.248007e-10 fluid pressure 2.475398e-02 1.125547e-08 2.470961e-06 8 Nonlinear solution status: time= 1021.25 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.150334e-11 1.323847e-12 0.000000e+00 energy 5.655089e-07 8.271738e-13 5.655089e-09 displacement 1.249006e-04 8.932874e-11 1.248608e-10 fluid pressure 2.475398e-02 5.582687e-09 2.472663e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1021.25 AUTO STEPPER: increasing time step, dt = 4.92959 ===== beginning time step 230 : 1026.18 ===== 1 Nonlinear solution status: time= 1026.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 4.382515e-09 0.000000e+00 energy 2.324213e-06 3.221957e-09 2.324213e-08 displacement 4.984357e-04 4.984357e-04 4.984357e-10 fluid pressure 9.158255e-02 9.158255e-02 9.158255e-06 2 Nonlinear solution status: time= 1026.18 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635533 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.860549e-09 0.000000e+00 energy 2.324213e-06 8.810958e-09 2.324213e-08 displacement 4.984357e-04 2.022416e-07 4.914289e-10 fluid pressure 9.158255e-02 6.035001e-06 9.078457e-06 3 Nonlinear solution status: time= 1026.18 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.190314e-09 0.000000e+00 energy 2.324213e-06 1.917260e-09 2.324213e-08 displacement 4.984357e-04 6.371833e-08 4.979491e-10 fluid pressure 9.158255e-02 2.273706e-06 9.157143e-06 4 Nonlinear solution status: time= 1026.18 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.257682 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.060865e-09 0.000000e+00 energy 2.324213e-06 4.896203e-10 2.324213e-08 displacement 4.984357e-04 5.114578e-08 5.028525e-10 fluid pressure 9.158255e-02 1.150924e-06 9.203612e-06 5 Nonlinear solution status: time= 1026.18 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.149560 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 2.793395e-10 0.000000e+00 energy 2.324213e-06 3.207665e-10 2.324213e-08 displacement 4.984357e-04 7.732954e-09 5.038023e-10 fluid pressure 9.158255e-02 9.128139e-08 9.204443e-06 6 Nonlinear solution status: time= 1026.18 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.958358e-10 0.000000e+00 energy 2.324213e-06 2.391116e-10 2.324213e-08 displacement 4.984357e-04 2.738356e-08 4.997685e-10 fluid pressure 9.158255e-02 1.671870e-06 9.131511e-06 7 Nonlinear solution status: time= 1026.18 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.030378e-10 0.000000e+00 energy 2.324213e-06 1.011844e-10 2.324213e-08 displacement 4.984357e-04 1.013321e-08 4.963749e-10 fluid pressure 9.158255e-02 1.106320e-06 9.069897e-06 8 Nonlinear solution status: time= 1026.18 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.275996e-10 0.000000e+00 energy 2.324213e-06 9.956715e-11 2.324213e-08 displacement 4.984357e-04 3.881377e-09 4.970251e-10 fluid pressure 9.158255e-02 7.965883e-08 9.081441e-06 9 Nonlinear solution status: time= 1026.18 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.532110 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 6.067485e-11 0.000000e+00 energy 2.324213e-06 7.248001e-11 2.324213e-08 displacement 4.984357e-04 3.007342e-09 4.986174e-10 fluid pressure 9.158255e-02 2.694181e-07 9.111089e-06 10 Nonlinear solution status: time= 1026.18 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.062734e-10 0.000000e+00 energy 2.324213e-06 7.454066e-11 2.324213e-08 displacement 4.984357e-04 2.191014e-09 4.998085e-10 fluid pressure 9.158255e-02 1.259263e-07 9.130766e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1026.18 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.447341 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 7.258356e-11 0.000000e+00 energy 2.324213e-06 5.116563e-11 2.324213e-08 displacement 4.984357e-04 8.155919e-10 4.994249e-10 fluid pressure 9.158255e-02 3.924298e-08 9.120498e-06 12 Nonlinear solution status: time= 1026.18 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 5.951257e-11 0.000000e+00 energy 2.324213e-06 1.374725e-10 2.324213e-08 displacement 4.984357e-04 3.149668e-09 4.983842e-10 fluid pressure 9.158255e-02 1.555198e-07 9.099024e-06 13 Nonlinear solution status: time= 1026.18 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.725363e-11 0.000000e+00 energy 2.324213e-06 1.583993e-11 2.324213e-08 displacement 4.984357e-04 9.568908e-10 4.987109e-10 fluid pressure 9.158255e-02 2.362991e-08 9.106153e-06 14 Nonlinear solution status: time= 1026.18 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 1.561192e-11 0.000000e+00 energy 2.324213e-06 3.953660e-11 2.324213e-08 displacement 4.984357e-04 1.054142e-09 4.992689e-10 fluid pressure 9.158255e-02 4.610142e-08 9.117813e-06 15 Nonlinear solution status: time= 1026.18 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.034833e-10 5.316350e-12 0.000000e+00 energy 2.324213e-06 3.220715e-12 2.324213e-08 displacement 4.984357e-04 2.560920e-10 4.990170e-10 fluid pressure 9.158255e-02 1.014792e-08 9.112432e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1026.18 AUTO STEPPER: decreasing time step, dt = 4.02683 ===== beginning time step 231 : 1030.21 ===== 1 Nonlinear solution status: time= 1030.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 3.463721e-09 0.000000e+00 energy 1.269075e-06 2.808266e-09 1.269075e-08 displacement 2.866848e-04 2.866848e-04 2.866848e-10 fluid pressure 4.886155e-02 4.886155e-02 4.886155e-06 2 Nonlinear solution status: time= 1030.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611499 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 2.562278e-09 0.000000e+00 energy 1.269075e-06 9.450690e-09 1.269075e-08 displacement 2.866848e-04 2.511287e-07 2.796713e-10 fluid pressure 4.886155e-02 7.868641e-06 4.818503e-06 3 Nonlinear solution status: time= 1030.21 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.615376 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 2.441168e-09 0.000000e+00 energy 1.269075e-06 8.878430e-10 1.269075e-08 displacement 2.866848e-04 3.182973e-08 2.831619e-10 fluid pressure 4.886155e-02 1.833655e-06 4.871429e-06 4 Nonlinear solution status: time= 1030.21 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.418173 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 5.767478e-09 0.000000e+00 energy 1.269075e-06 2.293580e-09 1.269075e-08 displacement 2.866848e-04 8.371666e-08 2.893880e-10 fluid pressure 4.886155e-02 4.785378e-06 4.956071e-06 5 Nonlinear solution status: time= 1030.21 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.243471 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.932251e-09 0.000000e+00 energy 1.269075e-06 3.296506e-09 1.269075e-08 displacement 2.866848e-04 9.920422e-08 2.948191e-10 fluid pressure 4.886155e-02 3.141168e-06 5.020968e-06 6 Nonlinear solution status: time= 1030.21 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.631639e-09 0.000000e+00 energy 1.269075e-06 1.745162e-09 1.269075e-08 displacement 2.866848e-04 1.266957e-07 2.906043e-10 fluid pressure 4.886155e-02 4.426732e-06 4.951153e-06 7 Nonlinear solution status: time= 1030.21 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.465331 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.249015e-09 0.000000e+00 energy 1.269075e-06 1.902609e-09 1.269075e-08 displacement 2.866848e-04 5.655433e-08 2.861938e-10 fluid pressure 4.886155e-02 2.503193e-06 4.886949e-06 8 Nonlinear solution status: time= 1030.21 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 2.428774e-10 0.000000e+00 energy 1.269075e-06 3.446990e-10 1.269075e-08 displacement 2.866848e-04 3.163297e-08 2.845126e-10 fluid pressure 4.886155e-02 9.881464e-07 4.860934e-06 9 Nonlinear solution status: time= 1030.21 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 9.693836e-10 0.000000e+00 energy 1.269075e-06 7.200135e-10 1.269075e-08 displacement 2.866848e-04 3.846501e-08 2.873128e-10 fluid pressure 4.886155e-02 1.153489e-06 4.898549e-06 10 Nonlinear solution status: time= 1030.21 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.542813 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 4.173145e-10 0.000000e+00 energy 1.269075e-06 3.864168e-10 1.269075e-08 displacement 2.866848e-04 6.463678e-09 2.883246e-10 fluid pressure 4.886155e-02 2.018083e-07 4.913221e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1030.21 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.164193e-10 0.000000e+00 energy 1.269075e-06 1.131576e-10 1.269075e-08 displacement 2.866848e-04 7.947442e-09 2.868820e-10 fluid pressure 4.886155e-02 3.236581e-07 4.891736e-06 12 Nonlinear solution status: time= 1030.21 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.529225 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.319586e-10 0.000000e+00 energy 1.269075e-06 8.876827e-11 1.269075e-08 displacement 2.866848e-04 9.074761e-10 2.865775e-10 fluid pressure 4.886155e-02 2.363472e-08 4.886999e-06 13 Nonlinear solution status: time= 1030.21 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.561625 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 9.511867e-11 0.000000e+00 energy 1.269075e-06 7.062942e-11 1.269075e-08 displacement 2.866848e-04 1.172443e-09 2.865510e-10 fluid pressure 4.886155e-02 1.298480e-08 4.886328e-06 14 Nonlinear solution status: time= 1030.21 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.976277e-11 0.000000e+00 energy 1.269075e-06 5.595913e-12 1.269075e-08 displacement 2.866848e-04 6.737153e-10 2.869364e-10 fluid pressure 4.886155e-02 2.803666e-08 4.892246e-06 15 Nonlinear solution status: time= 1030.21 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.601829e-11 0.000000e+00 energy 1.269075e-06 1.595012e-11 1.269075e-08 displacement 2.866848e-04 1.514740e-09 2.870704e-10 fluid pressure 4.886155e-02 1.481686e-08 4.894642e-06 16 Nonlinear solution status: time= 1030.21 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.617571 convergence norms : INITIAL CURRENT REQUIRED residual 2.367600e-10 1.210352e-11 0.000000e+00 energy 1.269075e-06 6.272711e-12 1.269075e-08 displacement 2.866848e-04 1.379535e-10 2.869598e-10 fluid pressure 4.886155e-02 2.855561e-09 4.892984e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1030.21 AUTO STEPPER: decreasing time step, dt = 3.18558 ===== beginning time step 232 : 1033.39 ===== 1 Nonlinear solution status: time= 1033.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 3.265805e-10 0.000000e+00 energy 6.817774e-07 1.859816e-09 6.817774e-09 displacement 1.599094e-04 1.599094e-04 1.599094e-10 fluid pressure 2.588050e-02 2.588050e-02 2.588050e-06 2 Nonlinear solution status: time= 1033.39 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 3.624896e-10 0.000000e+00 energy 6.817774e-07 2.136119e-10 6.817774e-09 displacement 1.599094e-04 1.568286e-08 1.593527e-10 fluid pressure 2.588050e-02 6.253297e-07 2.579650e-06 3 Nonlinear solution status: time= 1033.39 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 9.056841e-10 0.000000e+00 energy 6.817774e-07 6.318833e-10 6.817774e-09 displacement 1.599094e-04 1.261883e-08 1.594071e-10 fluid pressure 2.588050e-02 5.938626e-07 2.575190e-06 4 Nonlinear solution status: time= 1033.39 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.564804 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 2.440911e-10 0.000000e+00 energy 6.817774e-07 2.737115e-10 6.817774e-09 displacement 1.599094e-04 4.459742e-09 1.596829e-10 fluid pressure 2.588050e-02 1.410434e-07 2.575111e-06 5 Nonlinear solution status: time= 1033.39 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 1.848733e-10 0.000000e+00 energy 6.817774e-07 4.924847e-10 6.817774e-09 displacement 1.599094e-04 1.197292e-08 1.600334e-10 fluid pressure 2.588050e-02 4.424878e-07 2.579530e-06 6 Nonlinear solution status: time= 1033.39 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 3.078856e-10 0.000000e+00 energy 6.817774e-07 4.752206e-10 6.817774e-09 displacement 1.599094e-04 1.056389e-08 1.599005e-10 fluid pressure 2.588050e-02 2.092603e-07 2.582508e-06 7 Nonlinear solution status: time= 1033.39 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 5.706745e-11 0.000000e+00 energy 6.817774e-07 2.650784e-10 6.817774e-09 displacement 1.599094e-04 1.019305e-08 1.595854e-10 fluid pressure 2.588050e-02 2.727164e-07 2.577545e-06 8 Nonlinear solution status: time= 1033.39 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 2.021830e-11 0.000000e+00 energy 6.817774e-07 7.688416e-11 6.817774e-09 displacement 1.599094e-04 3.152002e-09 1.597543e-10 fluid pressure 2.588050e-02 3.503582e-08 2.578320e-06 9 Nonlinear solution status: time= 1033.39 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.580275 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 6.793292e-12 0.000000e+00 energy 6.817774e-07 1.192112e-11 6.817774e-09 displacement 1.599094e-04 8.219915e-10 1.598056e-10 fluid pressure 2.588050e-02 1.322574e-08 2.578216e-06 10 Nonlinear solution status: time= 1033.39 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.457007 convergence norms : INITIAL CURRENT REQUIRED residual 1.408477e-10 1.077619e-11 0.000000e+00 energy 6.817774e-07 6.815043e-12 6.817774e-09 displacement 1.599094e-04 1.114141e-10 1.597983e-10 fluid pressure 2.588050e-02 2.061716e-09 2.578107e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1033.39 ===== beginning time step 233 : 1036.58 ===== 1 Nonlinear solution status: time= 1036.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 1.898130e-10 0.000000e+00 energy 5.932697e-07 7.435093e-10 5.932697e-09 displacement 1.426727e-04 1.426727e-04 1.426727e-10 fluid pressure 2.171590e-02 2.171590e-02 2.171590e-06 2 Nonlinear solution status: time= 1036.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 1.879551e-10 0.000000e+00 energy 5.932697e-07 4.887408e-10 5.932697e-09 displacement 1.426727e-04 1.494243e-08 1.422828e-10 fluid pressure 2.171590e-02 2.937732e-07 2.169930e-06 3 Nonlinear solution status: time= 1036.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 4.639044e-11 0.000000e+00 energy 5.932697e-07 1.216223e-10 5.932697e-09 displacement 1.426727e-04 2.858620e-09 1.425918e-10 fluid pressure 2.171590e-02 5.009865e-08 2.171314e-06 4 Nonlinear solution status: time= 1036.58 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.438302 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 1.293707e-11 0.000000e+00 energy 5.932697e-07 3.766822e-11 5.932697e-09 displacement 1.426727e-04 2.067538e-09 1.427514e-10 fluid pressure 2.171590e-02 2.473408e-08 2.170946e-06 5 Nonlinear solution status: time= 1036.58 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.484326 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 1.071939e-11 0.000000e+00 energy 5.932697e-07 1.018321e-11 5.932697e-09 displacement 1.426727e-04 1.928667e-10 1.427332e-10 fluid pressure 2.171590e-02 4.243714e-09 2.169819e-06 6 Nonlinear solution status: time= 1036.58 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 3.124550e-12 0.000000e+00 energy 5.932697e-07 2.189858e-12 5.932697e-09 displacement 1.426727e-04 2.550275e-10 1.426580e-10 fluid pressure 2.171590e-02 8.098697e-09 2.168075e-06 7 Nonlinear solution status: time= 1036.58 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.495089 convergence norms : INITIAL CURRENT REQUIRED residual 1.281771e-10 2.751155e-12 0.000000e+00 energy 5.932697e-07 3.721255e-12 5.932697e-09 displacement 1.426727e-04 1.227981e-10 1.426375e-10 fluid pressure 2.171590e-02 1.963277e-09 2.167716e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1036.58 AUTO STEPPER: increasing time step, dt = 7.44438 MUST POINT CONTROLLER: adjusting time step. dt = 2.72373 ===== beginning time step 234 : 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 8.111039e-11 1.791896e-10 0.000000e+00 energy 3.833735e-07 3.872383e-10 3.833735e-09 displacement 9.491270e-05 9.491270e-05 9.491270e-11 fluid pressure 1.372497e-02 1.372497e-02 1.372497e-06 2 Nonlinear solution status: time= 1039.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 1.291221e-10 0.000000e+00 energy 3.833735e-07 7.194522e-10 3.833735e-09 displacement 9.491270e-05 1.772712e-08 9.442201e-11 fluid pressure 1.372497e-02 3.907432e-07 1.369514e-06 3 Nonlinear solution status: time= 1039.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 4.111637e-11 0.000000e+00 energy 3.833735e-07 2.255944e-10 3.833735e-09 displacement 9.491270e-05 4.134557e-09 9.486547e-11 fluid pressure 1.372497e-02 8.208974e-08 1.372929e-06 4 Nonlinear solution status: time= 1039.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.507524 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 8.549767e-12 0.000000e+00 energy 3.833735e-07 4.688167e-11 3.833735e-09 displacement 9.491270e-05 1.471886e-09 9.490929e-11 fluid pressure 1.372497e-02 2.868095e-08 1.371428e-06 5 Nonlinear solution status: time= 1039.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400348 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 9.237162e-12 0.000000e+00 energy 3.833735e-07 1.809658e-11 3.833735e-09 displacement 9.491270e-05 2.857930e-10 9.491775e-11 fluid pressure 1.372497e-02 5.341745e-09 1.370760e-06 6 Nonlinear solution status: time= 1039.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 4.012430e-12 0.000000e+00 energy 3.833735e-07 2.299858e-12 3.833735e-09 displacement 9.491270e-05 1.544863e-10 9.492278e-11 fluid pressure 1.372497e-02 3.295852e-09 1.370699e-06 7 Nonlinear solution status: time= 1039.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.621171 convergence norms : INITIAL CURRENT REQUIRED residual 8.111039e-11 3.358179e-12 0.000000e+00 energy 3.833735e-07 5.053457e-12 3.833735e-09 displacement 9.491270e-05 1.662014e-10 9.493080e-11 fluid pressure 1.372497e-02 2.914182e-09 1.370715e-06 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 8.111039e-11 9.631001e-13 0.000000e+00 energy 3.833735e-07 7.947166e-14 3.833735e-09 displacement 9.491270e-05 4.658805e-11 9.493279e-11 fluid pressure 1.372497e-02 7.462964e-10 1.370663e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1039.3 AUTO STEPPER: increasing time step, dt = 5.35309 ===== beginning time step 235 : 1044.65 ===== 1 Nonlinear solution status: time= 1044.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 6.753816e-10 0.000000e+00 energy 1.264373e-06 2.100544e-09 1.264373e-08 displacement 3.081618e-04 3.081618e-04 3.081618e-10 fluid pressure 4.073187e-02 4.073187e-02 4.073187e-06 2 Nonlinear solution status: time= 1044.65 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 5.972013e-10 0.000000e+00 energy 1.264373e-06 2.938628e-09 1.264373e-08 displacement 3.081618e-04 1.136663e-07 3.060743e-10 fluid pressure 4.073187e-02 1.616999e-06 4.061209e-06 3 Nonlinear solution status: time= 1044.65 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 2.907325e-10 0.000000e+00 energy 1.264373e-06 4.992397e-10 1.264373e-08 displacement 3.081618e-04 2.119320e-08 3.077787e-10 fluid pressure 4.073187e-02 3.538590e-07 4.075344e-06 4 Nonlinear solution status: time= 1044.65 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.365401 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 1.569249e-10 0.000000e+00 energy 1.264373e-06 4.073098e-10 1.264373e-08 displacement 3.081618e-04 1.530022e-08 3.088645e-10 fluid pressure 4.073187e-02 2.018790e-07 4.080197e-06 5 Nonlinear solution status: time= 1044.65 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.351724 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 9.635595e-11 0.000000e+00 energy 1.264373e-06 6.421217e-11 1.264373e-08 displacement 3.081618e-04 3.750157e-09 3.089068e-10 fluid pressure 4.073187e-02 6.039425e-08 4.076003e-06 6 Nonlinear solution status: time= 1044.65 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.411201 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 1.204210e-10 0.000000e+00 energy 1.264373e-06 9.857297e-11 1.264373e-08 displacement 3.081618e-04 2.645761e-09 3.086929e-10 fluid pressure 4.073187e-02 3.848827e-08 4.070804e-06 7 Nonlinear solution status: time= 1044.65 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 4.454127e-10 0.000000e+00 energy 1.264373e-06 3.392425e-10 1.264373e-08 displacement 3.081618e-04 1.047596e-08 3.078309e-10 fluid pressure 4.073187e-02 2.146168e-07 4.055713e-06 8 Nonlinear solution status: time= 1044.65 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.593137 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 2.551776e-10 0.000000e+00 energy 1.264373e-06 2.611465e-10 1.264373e-08 displacement 3.081618e-04 5.045929e-09 3.074428e-10 fluid pressure 4.073187e-02 6.088905e-08 4.051255e-06 9 Nonlinear solution status: time= 1044.65 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 7.014509e-11 0.000000e+00 energy 1.264373e-06 2.391145e-10 1.264373e-08 displacement 3.081618e-04 1.585102e-08 3.081690e-10 fluid pressure 4.073187e-02 2.096979e-07 4.064955e-06 10 Nonlinear solution status: time= 1044.65 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 3.834319e-11 0.000000e+00 energy 1.264373e-06 9.063077e-12 1.264373e-08 displacement 3.081618e-04 4.388823e-09 3.085369e-10 fluid pressure 4.073187e-02 2.835779e-08 4.067587e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1044.65 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 3.749154e-11 0.000000e+00 energy 1.264373e-06 1.030809e-10 1.264373e-08 displacement 3.081618e-04 5.512379e-09 3.083897e-10 fluid pressure 4.073187e-02 3.780997e-08 4.063885e-06 12 Nonlinear solution status: time= 1044.65 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.533996 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 9.856081e-12 0.000000e+00 energy 1.264373e-06 2.906435e-11 1.264373e-08 displacement 3.081618e-04 4.791919e-10 3.083467e-10 fluid pressure 4.073187e-02 3.980278e-09 4.062929e-06 13 Nonlinear solution status: time= 1044.65 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 2.999932e-12 0.000000e+00 energy 1.264373e-06 1.691706e-11 1.264373e-08 displacement 3.081618e-04 7.440170e-10 3.083879e-10 fluid pressure 4.073187e-02 6.885707e-09 4.064075e-06 14 Nonlinear solution status: time= 1044.65 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.815039e-10 1.039831e-12 0.000000e+00 energy 1.264373e-06 3.631676e-12 1.264373e-08 displacement 3.081618e-04 1.840605e-10 3.083912e-10 fluid pressure 4.073187e-02 1.258113e-09 4.064077e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1044.65 AUTO STEPPER: decreasing time step, dt = 4.52574 ===== beginning time step 236 : 1049.18 ===== 1 Nonlinear solution status: time= 1049.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 3.516099e-10 0.000000e+00 energy 7.482518e-07 1.442119e-09 7.482518e-09 displacement 1.913268e-04 1.913268e-04 1.913268e-10 fluid pressure 2.332440e-02 2.332440e-02 2.332440e-06 2 Nonlinear solution status: time= 1049.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 5.767443e-10 0.000000e+00 energy 7.482518e-07 8.594025e-10 7.482518e-09 displacement 1.913268e-04 2.764190e-08 1.907546e-10 fluid pressure 2.332440e-02 3.208267e-07 2.327127e-06 3 Nonlinear solution status: time= 1049.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 4.687087e-10 0.000000e+00 energy 7.482518e-07 9.431119e-10 7.482518e-09 displacement 1.913268e-04 1.726339e-08 1.909427e-10 fluid pressure 2.332440e-02 2.767221e-07 2.326837e-06 4 Nonlinear solution status: time= 1049.18 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.622590 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.267953e-10 0.000000e+00 energy 7.482518e-07 2.141166e-11 7.482518e-09 displacement 1.913268e-04 8.698879e-09 1.914195e-10 fluid pressure 2.332440e-02 2.068604e-07 2.329395e-06 5 Nonlinear solution status: time= 1049.18 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.435328 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 3.623434e-11 0.000000e+00 energy 7.482518e-07 2.221145e-11 7.482518e-09 displacement 1.913268e-04 5.711572e-09 1.915896e-10 fluid pressure 2.332440e-02 5.843043e-08 2.329304e-06 6 Nonlinear solution status: time= 1049.18 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.902582e-10 0.000000e+00 energy 7.482518e-07 1.577528e-10 7.482518e-09 displacement 1.913268e-04 1.639639e-08 1.914350e-10 fluid pressure 2.332440e-02 1.044058e-07 2.328284e-06 7 Nonlinear solution status: time= 1049.18 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.610263 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 4.028920e-11 0.000000e+00 energy 7.482518e-07 6.725012e-11 7.482518e-09 displacement 1.913268e-04 1.588302e-09 1.912746e-10 fluid pressure 2.332440e-02 1.627375e-08 2.326785e-06 8 Nonlinear solution status: time= 1049.18 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.512701e-11 0.000000e+00 energy 7.482518e-07 2.589882e-11 7.482518e-09 displacement 1.913268e-04 3.198596e-09 1.913326e-10 fluid pressure 2.332440e-02 3.336887e-08 2.326942e-06 9 Nonlinear solution status: time= 1049.18 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.267140e-11 0.000000e+00 energy 7.482518e-07 1.211393e-11 7.482518e-09 displacement 1.913268e-04 4.054646e-10 1.914139e-10 fluid pressure 2.332440e-02 3.893055e-09 2.327212e-06 10 Nonlinear solution status: time= 1049.18 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.309989e-11 0.000000e+00 energy 7.482518e-07 2.662611e-11 7.482518e-09 displacement 1.913268e-04 5.868440e-10 1.914455e-10 fluid pressure 2.332440e-02 5.767742e-09 2.327423e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1049.18 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.524764 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 5.247828e-12 0.000000e+00 energy 7.482518e-07 1.225915e-12 7.482518e-09 displacement 1.913268e-04 2.127463e-10 1.914275e-10 fluid pressure 2.332440e-02 1.429718e-09 2.327101e-06 12 Nonlinear solution status: time= 1049.18 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.448036 convergence norms : INITIAL CURRENT REQUIRED residual 1.740300e-10 1.349169e-11 0.000000e+00 energy 7.482518e-07 8.211650e-12 7.482518e-09 displacement 1.913268e-04 1.217597e-10 1.914030e-10 fluid pressure 2.332440e-02 6.579955e-10 2.327155e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1049.18 AUTO STEPPER: decreasing time step, dt = 4.13228 ===== beginning time step 237 : 1053.31 ===== 1 Nonlinear solution status: time= 1053.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 2.629592e-10 0.000000e+00 energy 5.307485e-07 1.612437e-09 5.307485e-09 displacement 1.406703e-04 1.406703e-04 1.406703e-10 fluid pressure 1.591287e-02 1.591287e-02 1.591287e-06 2 Nonlinear solution status: time= 1053.31 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 1.081141e-10 0.000000e+00 energy 5.307485e-07 3.729779e-10 5.307485e-09 displacement 1.406703e-04 1.678155e-08 1.401648e-10 fluid pressure 1.591287e-02 3.385726e-07 1.585291e-06 3 Nonlinear solution status: time= 1053.31 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 3.277062e-11 0.000000e+00 energy 5.307485e-07 1.696267e-10 5.307485e-09 displacement 1.406703e-04 3.862810e-09 1.404866e-10 fluid pressure 1.591287e-02 4.663269e-08 1.586010e-06 4 Nonlinear solution status: time= 1053.31 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.557385 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 8.790626e-12 0.000000e+00 energy 5.307485e-07 2.650167e-11 5.307485e-09 displacement 1.406703e-04 1.481165e-09 1.405707e-10 fluid pressure 1.591287e-02 1.446610e-08 1.585338e-06 5 Nonlinear solution status: time= 1053.31 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.573418 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 8.081738e-12 0.000000e+00 energy 5.307485e-07 4.289791e-12 5.307485e-09 displacement 1.406703e-04 2.044989e-10 1.405888e-10 fluid pressure 1.591287e-02 1.580467e-09 1.585133e-06 6 Nonlinear solution status: time= 1053.31 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 4.967154e-12 0.000000e+00 energy 5.307485e-07 1.599782e-12 5.307485e-09 displacement 1.406703e-04 2.759282e-10 1.406167e-10 fluid pressure 1.591287e-02 2.882880e-09 1.584778e-06 7 Nonlinear solution status: time= 1053.31 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 5.142080e-12 0.000000e+00 energy 5.307485e-07 1.333324e-11 5.307485e-09 displacement 1.406703e-04 3.428487e-10 1.406267e-10 fluid pressure 1.591287e-02 4.167969e-09 1.584893e-06 8 Nonlinear solution status: time= 1053.31 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 1.994574e-12 0.000000e+00 energy 5.307485e-07 2.963882e-12 5.307485e-09 displacement 1.406703e-04 1.745784e-10 1.406050e-10 fluid pressure 1.591287e-02 1.251905e-09 1.584977e-06 9 Nonlinear solution status: time= 1053.31 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410778e-10 1.198444e-12 0.000000e+00 energy 5.307485e-07 3.864301e-12 5.307485e-09 displacement 1.406703e-04 1.146328e-10 1.405918e-10 fluid pressure 1.591287e-02 1.170554e-09 1.584756e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1053.31 AUTO STEPPER: increasing time step, dt = 5.26107 ===== beginning time step 238 : 1058.57 ===== 1 Nonlinear solution status: time= 1058.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 5.245808e-10 0.000000e+00 energy 7.255391e-07 2.930617e-09 7.255391e-09 displacement 1.956038e-04 1.956038e-04 1.956038e-10 fluid pressure 2.016884e-02 2.016884e-02 2.016884e-06 2 Nonlinear solution status: time= 1058.57 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 2.234169e-10 0.000000e+00 energy 7.255391e-07 9.073446e-10 7.255391e-09 displacement 1.956038e-04 4.281810e-08 1.944858e-10 fluid pressure 2.016884e-02 7.355137e-07 2.003415e-06 3 Nonlinear solution status: time= 1058.57 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 6.562251e-11 0.000000e+00 energy 7.255391e-07 4.038552e-10 7.255391e-09 displacement 1.956038e-04 1.047715e-08 1.953181e-10 fluid pressure 2.016884e-02 9.277836e-08 2.006653e-06 4 Nonlinear solution status: time= 1058.57 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.540201 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 1.766404e-11 0.000000e+00 energy 7.255391e-07 1.034468e-10 7.255391e-09 displacement 1.956038e-04 3.479656e-09 1.955325e-10 fluid pressure 2.016884e-02 2.247140e-08 2.005855e-06 5 Nonlinear solution status: time= 1058.57 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.401354 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 1.689493e-11 0.000000e+00 energy 7.255391e-07 3.678526e-11 7.255391e-09 displacement 1.956038e-04 7.319620e-10 1.955773e-10 fluid pressure 2.016884e-02 3.336584e-09 2.005624e-06 6 Nonlinear solution status: time= 1058.57 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 6.605034e-12 0.000000e+00 energy 7.255391e-07 2.083443e-12 7.255391e-09 displacement 1.956038e-04 3.275980e-10 1.956082e-10 fluid pressure 2.016884e-02 1.645818e-09 2.005440e-06 7 Nonlinear solution status: time= 1058.57 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.599845 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 6.887880e-12 0.000000e+00 energy 7.255391e-07 7.383368e-12 7.255391e-09 displacement 1.956038e-04 2.554638e-10 1.956352e-10 fluid pressure 2.016884e-02 1.375382e-09 2.005538e-06 8 Nonlinear solution status: time= 1058.57 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 4.687496e-12 0.000000e+00 energy 7.255391e-07 2.849374e-12 7.255391e-09 displacement 1.956038e-04 2.489510e-10 1.956469e-10 fluid pressure 2.016884e-02 1.248578e-09 2.005460e-06 9 Nonlinear solution status: time= 1058.57 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 7.605801e-12 0.000000e+00 energy 7.255391e-07 2.430827e-11 7.255391e-09 displacement 1.956038e-04 5.921211e-10 1.956463e-10 fluid pressure 2.016884e-02 3.341331e-09 2.005046e-06 10 Nonlinear solution status: time= 1058.57 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.866289e-10 3.738800e-12 0.000000e+00 energy 7.255391e-07 9.416249e-12 7.255391e-09 displacement 1.956038e-04 1.890723e-10 1.956260e-10 fluid pressure 2.016884e-02 1.242128e-09 2.005190e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1058.57 ===== beginning time step 239 : 1063.83 ===== 1 Nonlinear solution status: time= 1063.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 3.668869e-10 0.000000e+00 energy 6.033322e-07 9.592945e-10 6.033322e-09 displacement 1.690520e-04 1.690520e-04 1.690520e-10 fluid pressure 1.586344e-02 1.586344e-02 1.586344e-06 2 Nonlinear solution status: time= 1063.83 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 2.988224e-10 0.000000e+00 energy 6.033322e-07 1.823626e-09 6.033322e-09 displacement 1.690520e-04 4.930745e-08 1.678881e-10 fluid pressure 1.586344e-02 4.790278e-07 1.578380e-06 3 Nonlinear solution status: time= 1063.83 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 1.151430e-10 0.000000e+00 energy 6.033322e-07 5.032951e-10 6.033322e-09 displacement 1.690520e-04 1.193578e-08 1.689830e-10 fluid pressure 1.586344e-02 1.471645e-07 1.586156e-06 4 Nonlinear solution status: time= 1063.83 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502641 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 5.011129e-11 0.000000e+00 energy 6.033322e-07 1.283635e-10 6.033322e-09 displacement 1.690520e-04 5.394534e-09 1.691956e-10 fluid pressure 1.586344e-02 3.009961e-08 1.585498e-06 5 Nonlinear solution status: time= 1063.83 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.447618 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 5.536060e-11 0.000000e+00 energy 6.033322e-07 4.411506e-11 6.033322e-09 displacement 1.690520e-04 9.041075e-10 1.691750e-10 fluid pressure 1.586344e-02 6.944097e-09 1.584206e-06 6 Nonlinear solution status: time= 1063.83 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 2.470884e-11 0.000000e+00 energy 6.033322e-07 3.608843e-11 6.033322e-09 displacement 1.690520e-04 6.943109e-10 1.691153e-10 fluid pressure 1.586344e-02 8.619388e-09 1.582729e-06 7 Nonlinear solution status: time= 1063.83 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 2.540531e-11 0.000000e+00 energy 6.033322e-07 5.174548e-11 6.033322e-09 displacement 1.690520e-04 2.580410e-09 1.691706e-10 fluid pressure 1.586344e-02 2.002167e-08 1.581391e-06 8 Nonlinear solution status: time= 1063.83 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 1.474321e-11 0.000000e+00 energy 6.033322e-07 4.851449e-11 6.033322e-09 displacement 1.690520e-04 2.890612e-09 1.692236e-10 fluid pressure 1.586344e-02 1.631061e-08 1.580993e-06 9 Nonlinear solution status: time= 1063.83 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 1.072913e-11 0.000000e+00 energy 6.033322e-07 2.559193e-11 6.033322e-09 displacement 1.690520e-04 9.429154e-10 1.692182e-10 fluid pressure 1.586344e-02 8.652731e-09 1.581191e-06 10 Nonlinear solution status: time= 1063.83 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 5.857370e-12 0.000000e+00 energy 6.033322e-07 1.245390e-11 6.033322e-09 displacement 1.690520e-04 3.873797e-10 1.691852e-10 fluid pressure 1.586344e-02 3.024488e-09 1.581480e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1063.83 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.485385 convergence norms : INITIAL CURRENT REQUIRED residual 1.658659e-10 2.847309e-12 0.000000e+00 energy 6.033322e-07 6.280339e-12 6.033322e-09 displacement 1.690520e-04 1.672496e-10 1.691948e-10 fluid pressure 1.586344e-02 1.206128e-09 1.581128e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1063.83 AUTO STEPPER: decreasing time step, dt = 5.0167 MUST POINT CONTROLLER: adjusting time step. dt = 0.466743 ===== beginning time step 240 : 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 3.965492e-12 1.738924e-13 0.000000e+00 energy 4.285491e-09 2.448569e-12 4.285491e-11 displacement 1.314921e-06 1.314921e-06 1.314921e-12 fluid pressure 1.213256e-04 1.213256e-04 1.213256e-08 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 3.965492e-12 3.121365e-14 0.000000e+00 energy 4.285491e-09 2.919447e-14 4.285491e-11 displacement 1.314921e-06 5.490524e-12 1.314412e-12 fluid pressure 1.213256e-04 1.905263e-09 1.213166e-08 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 3.965492e-12 6.594523e-15 0.000000e+00 energy 4.285491e-09 3.681759e-14 4.285491e-11 displacement 1.314921e-06 1.601564e-12 1.314561e-12 fluid pressure 1.213256e-04 5.066786e-10 1.212998e-08 4 Nonlinear solution status: time= 1064.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.965492e-12 1.555384e-15 0.000000e+00 energy 4.285491e-09 4.810383e-16 4.285491e-11 displacement 1.314921e-06 1.413143e-13 1.314681e-12 fluid pressure 1.213256e-04 3.959318e-11 1.213090e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1064.3 AUTO STEPPER: increasing time step, dt = 2.33372 ===== beginning time step 241 : 1066.63 ===== 1 Nonlinear solution status: time= 1066.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.763268e-11 2.022885e-11 0.000000e+00 energy 1.024346e-07 1.870235e-10 1.024346e-09 displacement 3.079259e-05 3.079259e-05 3.079259e-11 fluid pressure 2.729889e-03 2.729889e-03 2.729889e-07 2 Nonlinear solution status: time= 1066.63 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.763268e-11 6.071831e-12 0.000000e+00 energy 1.024346e-07 4.589039e-12 1.024346e-09 displacement 3.079259e-05 1.029875e-09 3.074387e-11 fluid pressure 2.729889e-03 3.213644e-08 2.726662e-07 3 Nonlinear solution status: time= 1066.63 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.763268e-11 6.270434e-13 0.000000e+00 energy 1.024346e-07 1.545448e-12 1.024346e-09 displacement 3.079259e-05 6.096387e-10 3.075099e-11 fluid pressure 2.729889e-03 2.047702e-08 2.725050e-07 4 Nonlinear solution status: time= 1066.63 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.763268e-11 2.594200e-13 0.000000e+00 energy 1.024346e-07 4.078464e-13 1.024346e-09 displacement 3.079259e-05 5.586216e-11 3.077027e-11 fluid pressure 2.729889e-03 1.173717e-09 2.725470e-07 5 Nonlinear solution status: time= 1066.63 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.763268e-11 2.051117e-13 0.000000e+00 energy 1.024346e-07 1.525675e-13 1.024346e-09 displacement 3.079259e-05 1.934224e-11 3.077860e-11 fluid pressure 2.729889e-03 4.976453e-10 2.725752e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1066.63 AUTO STEPPER: increasing time step, dt = 6.86697 ===== beginning time step 242 : 1073.5 ===== 1 Nonlinear solution status: time= 1073.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 4.715989e-10 0.000000e+00 energy 7.669359e-07 3.692174e-09 7.669359e-09 displacement 2.231023e-04 2.231023e-04 2.231023e-10 fluid pressure 1.781083e-02 1.781083e-02 1.781083e-06 2 Nonlinear solution status: time= 1073.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 2.832332e-10 0.000000e+00 energy 7.669359e-07 1.118016e-09 7.669359e-09 displacement 2.231023e-04 7.009170e-08 2.216522e-10 fluid pressure 1.781083e-02 8.294080e-07 1.765399e-06 3 Nonlinear solution status: time= 1073.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 1.130337e-10 0.000000e+00 energy 7.669359e-07 4.450693e-10 7.669359e-09 displacement 2.231023e-04 1.653074e-08 2.224328e-10 fluid pressure 1.781083e-02 1.212806e-07 1.766963e-06 4 Nonlinear solution status: time= 1073.5 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.517212 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 4.802678e-11 0.000000e+00 energy 7.669359e-07 1.778480e-10 7.669359e-09 displacement 2.231023e-04 1.298822e-08 2.230218e-10 fluid pressure 1.781083e-02 4.531861e-08 1.766737e-06 5 Nonlinear solution status: time= 1073.5 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.453613 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 4.681225e-11 0.000000e+00 energy 7.669359e-07 5.418951e-11 7.669359e-09 displacement 2.231023e-04 1.634965e-09 2.230568e-10 fluid pressure 1.781083e-02 7.481863e-09 1.765552e-06 6 Nonlinear solution status: time= 1073.5 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 2.254703e-11 0.000000e+00 energy 7.669359e-07 3.064076e-11 7.669359e-09 displacement 2.231023e-04 1.638308e-09 2.229673e-10 fluid pressure 1.781083e-02 1.443399e-08 1.763194e-06 7 Nonlinear solution status: time= 1073.5 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 2.344854e-11 0.000000e+00 energy 7.669359e-07 1.114866e-10 7.669359e-09 displacement 2.231023e-04 4.038305e-09 2.229157e-10 fluid pressure 1.781083e-02 1.727228e-08 1.762113e-06 8 Nonlinear solution status: time= 1073.5 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 1.144823e-11 0.000000e+00 energy 7.669359e-07 1.609503e-11 7.669359e-09 displacement 2.231023e-04 1.166052e-09 2.230078e-10 fluid pressure 1.781083e-02 6.996953e-09 1.763441e-06 9 Nonlinear solution status: time= 1073.5 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.440120 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 5.083387e-12 0.000000e+00 energy 7.669359e-07 5.684299e-12 7.669359e-09 displacement 2.231023e-04 5.255288e-10 2.230436e-10 fluid pressure 1.781083e-02 2.718645e-09 1.763857e-06 10 Nonlinear solution status: time= 1073.5 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 7.503703e-12 0.000000e+00 energy 7.669359e-07 1.430463e-11 7.669359e-09 displacement 2.231023e-04 2.298200e-10 2.230188e-10 fluid pressure 1.781083e-02 1.243496e-09 1.763461e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1073.5 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 6.183081e-12 0.000000e+00 energy 7.669359e-07 1.612845e-11 7.669359e-09 displacement 2.231023e-04 3.879810e-10 2.230271e-10 fluid pressure 1.781083e-02 2.109764e-09 1.763168e-06 12 Nonlinear solution status: time= 1073.5 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 3.366993e-12 0.000000e+00 energy 7.669359e-07 2.032415e-11 7.669359e-09 displacement 2.231023e-04 3.313925e-10 2.230216e-10 fluid pressure 1.781083e-02 2.241192e-09 1.763390e-06 13 Nonlinear solution status: time= 1073.5 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.261001e-10 1.014923e-12 0.000000e+00 energy 7.669359e-07 8.552340e-14 7.669359e-09 displacement 2.231023e-04 1.786585e-10 2.230203e-10 fluid pressure 1.781083e-02 8.568910e-10 1.763332e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1073.5 AUTO STEPPER: decreasing time step, dt = 6.02396 ===== beginning time step 243 : 1079.52 ===== 1 Nonlinear solution status: time= 1079.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.707832e-10 0.000000e+00 energy 4.806406e-07 1.476863e-09 4.806406e-09 displacement 1.478198e-04 1.478198e-04 1.478198e-10 fluid pressure 1.058011e-02 1.058011e-02 1.058011e-06 2 Nonlinear solution status: time= 1079.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.485994e-10 0.000000e+00 energy 4.806406e-07 1.232589e-09 4.806406e-09 displacement 1.478198e-04 4.187107e-08 1.467689e-10 fluid pressure 1.058011e-02 3.311484e-07 1.052397e-06 3 Nonlinear solution status: time= 1079.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.323160e-10 0.000000e+00 energy 4.806406e-07 1.969836e-10 4.806406e-09 displacement 1.478198e-04 3.521388e-08 1.471411e-10 fluid pressure 1.058011e-02 1.065108e-07 1.053670e-06 4 Nonlinear solution status: time= 1079.52 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.291823e-10 0.000000e+00 energy 4.806406e-07 7.197237e-10 4.806406e-09 displacement 1.478198e-04 3.171319e-08 1.482971e-10 fluid pressure 1.058011e-02 1.232766e-07 1.055326e-06 5 Nonlinear solution status: time= 1079.52 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.321361e-11 0.000000e+00 energy 4.806406e-07 1.331843e-10 4.806406e-09 displacement 1.478198e-04 8.329414e-09 1.478777e-10 fluid pressure 1.058011e-02 3.122923e-08 1.054051e-06 6 Nonlinear solution status: time= 1079.52 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.729685e-11 0.000000e+00 energy 4.806406e-07 3.288303e-11 4.806406e-09 displacement 1.478198e-04 3.881713e-09 1.476952e-10 fluid pressure 1.058011e-02 1.797384e-08 1.051941e-06 7 Nonlinear solution status: time= 1079.52 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.567933 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 9.355617e-12 0.000000e+00 energy 4.806406e-07 4.647416e-12 4.806406e-09 displacement 1.478198e-04 2.315522e-09 1.476886e-10 fluid pressure 1.058011e-02 9.989317e-09 1.050510e-06 8 Nonlinear solution status: time= 1079.52 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.290312 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.553966e-12 0.000000e+00 energy 4.806406e-07 6.312052e-12 4.806406e-09 displacement 1.478198e-04 3.248427e-10 1.477072e-10 fluid pressure 1.058011e-02 1.083342e-09 1.050465e-06 9 Nonlinear solution status: time= 1079.52 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.444830e-12 0.000000e+00 energy 4.806406e-07 2.742687e-12 4.806406e-09 displacement 1.478198e-04 3.612392e-10 1.477928e-10 fluid pressure 1.058011e-02 1.587387e-09 1.051044e-06 10 Nonlinear solution status: time= 1079.52 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 2.324409e-12 0.000000e+00 energy 4.806406e-07 9.266297e-12 4.806406e-09 displacement 1.478198e-04 3.265685e-10 1.478666e-10 fluid pressure 1.058011e-02 2.436677e-09 1.051805e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1079.52 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.896382e-12 0.000000e+00 energy 4.806406e-07 1.113658e-11 4.806406e-09 displacement 1.478198e-04 4.487881e-10 1.478020e-10 fluid pressure 1.058011e-02 2.876075e-09 1.051010e-06 12 Nonlinear solution status: time= 1079.52 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.009743e-12 0.000000e+00 energy 4.806406e-07 6.476413e-12 4.806406e-09 displacement 1.478198e-04 2.090694e-10 1.477764e-10 fluid pressure 1.058011e-02 1.012292e-09 1.050788e-06 13 Nonlinear solution status: time= 1079.52 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 3.928125e-13 0.000000e+00 energy 4.806406e-07 2.758411e-12 4.806406e-09 displacement 1.478198e-04 1.554686e-10 1.478007e-10 fluid pressure 1.058011e-02 8.755883e-10 1.051088e-06 14 Nonlinear solution status: time= 1079.52 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.489133e-10 1.413899e-13 0.000000e+00 energy 4.806406e-07 9.856561e-13 4.806406e-09 displacement 1.478198e-04 6.338100e-11 1.478120e-10 fluid pressure 1.058011e-02 3.551115e-10 1.051175e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1079.52 AUTO STEPPER: decreasing time step, dt = 5.09273 ===== beginning time step 244 : 1084.62 ===== 1 Nonlinear solution status: time= 1084.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 5.067500e-11 0.000000e+00 energy 2.903390e-07 4.657128e-10 2.903390e-09 displacement 9.354107e-05 9.354107e-05 9.354107e-11 fluid pressure 6.133244e-03 6.133244e-03 6.133244e-07 2 Nonlinear solution status: time= 1084.62 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 2.688457e-11 0.000000e+00 energy 2.903390e-07 4.980020e-11 2.903390e-09 displacement 9.354107e-05 5.543568e-09 9.337946e-11 fluid pressure 6.133244e-03 3.148449e-08 6.130536e-07 3 Nonlinear solution status: time= 1084.62 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 9.565943e-12 0.000000e+00 energy 2.903390e-07 5.050475e-11 2.903390e-09 displacement 9.354107e-05 1.372964e-09 9.346393e-11 fluid pressure 6.133244e-03 7.882563e-09 6.128861e-07 4 Nonlinear solution status: time= 1084.62 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 1.409575e-11 0.000000e+00 energy 2.903390e-07 7.726788e-11 2.903390e-09 displacement 9.354107e-05 3.371074e-09 9.356597e-11 fluid pressure 6.133244e-03 1.498048e-08 6.122357e-07 5 Nonlinear solution status: time= 1084.62 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 2.854049e-12 0.000000e+00 energy 2.903390e-07 1.094286e-11 2.903390e-09 displacement 9.354107e-05 9.533422e-10 9.353537e-11 fluid pressure 6.133244e-03 2.456189e-09 6.124477e-07 6 Nonlinear solution status: time= 1084.62 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 1.512686e-12 0.000000e+00 energy 2.903390e-07 6.324139e-13 2.903390e-09 displacement 9.354107e-05 1.382518e-10 9.352941e-11 fluid pressure 6.133244e-03 4.537601e-10 6.125187e-07 7 Nonlinear solution status: time= 1084.62 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.602979 convergence norms : INITIAL CURRENT REQUIRED residual 9.243276e-11 6.162646e-13 0.000000e+00 energy 2.903390e-07 3.320250e-13 2.903390e-09 displacement 9.354107e-05 8.753317e-11 9.353265e-11 fluid pressure 6.133244e-03 2.428277e-10 6.124873e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1084.62 AUTO STEPPER: increasing time step, dt = 8.9792 MUST POINT CONTROLLER: adjusting time step. dt = 4.68262 ===== beginning time step 245 : 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 7.041209e-11 4.844431e-11 0.000000e+00 energy 2.139049e-07 5.799463e-10 2.139049e-09 displacement 7.091484e-05 7.091484e-05 7.091484e-11 fluid pressure 4.333528e-03 4.333528e-03 4.333528e-07 2 Nonlinear solution status: time= 1089.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.041209e-11 1.333076e-11 0.000000e+00 energy 2.139049e-07 6.565154e-12 2.139049e-09 displacement 7.091484e-05 1.502784e-09 7.079942e-11 fluid pressure 4.333528e-03 4.423336e-08 4.323468e-07 3 Nonlinear solution status: time= 1089.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.041209e-11 2.451010e-12 0.000000e+00 energy 2.139049e-07 1.316292e-12 2.139049e-09 displacement 7.091484e-05 9.238835e-10 7.079823e-11 fluid pressure 4.333528e-03 2.543812e-08 4.317593e-07 4 Nonlinear solution status: time= 1089.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.041209e-11 1.553299e-12 0.000000e+00 energy 2.139049e-07 5.167452e-13 2.139049e-09 displacement 7.091484e-05 8.580660e-11 7.084109e-11 fluid pressure 4.333528e-03 1.805917e-09 4.319759e-07 5 Nonlinear solution status: time= 1089.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.041209e-11 9.669253e-13 0.000000e+00 energy 2.139049e-07 1.845623e-12 2.139049e-09 displacement 7.091484e-05 1.156052e-10 7.087746e-11 fluid pressure 4.333528e-03 2.841806e-09 4.322583e-07 6 Nonlinear solution status: time= 1089.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.041209e-11 4.211278e-13 0.000000e+00 energy 2.139049e-07 1.246408e-12 2.139049e-09 displacement 7.091484e-05 4.179992e-11 7.085956e-11 fluid pressure 4.333528e-03 3.757098e-10 4.322309e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1089.3 AUTO STEPPER: increasing time step, dt = 8.74609 ===== beginning time step 246 : 1098.05 ===== 1 Nonlinear solution status: time= 1098.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 4.813013e-10 0.000000e+00 energy 6.232500e-07 5.150201e-09 6.232500e-09 displacement 2.038872e-04 2.038872e-04 2.038872e-10 fluid pressure 1.108191e-02 1.108191e-02 1.108191e-06 2 Nonlinear solution status: time= 1098.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 1.274551e-10 0.000000e+00 energy 6.232500e-07 3.388722e-10 6.232500e-09 displacement 2.038872e-04 2.123496e-08 2.029373e-10 fluid pressure 1.108191e-02 6.391174e-07 1.095250e-06 3 Nonlinear solution status: time= 1098.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 4.243528e-11 0.000000e+00 energy 6.232500e-07 2.473781e-10 6.232500e-09 displacement 2.038872e-04 1.634396e-08 2.032699e-10 fluid pressure 1.108191e-02 2.230610e-07 1.089924e-06 4 Nonlinear solution status: time= 1098.05 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 1.371386e-11 0.000000e+00 energy 6.232500e-07 3.013926e-11 6.232500e-09 displacement 2.038872e-04 1.694212e-09 2.036398e-10 fluid pressure 1.108191e-02 4.048775e-08 1.093469e-06 5 Nonlinear solution status: time= 1098.05 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 8.640280e-12 0.000000e+00 energy 6.232500e-07 1.215180e-11 6.232500e-09 displacement 2.038872e-04 2.236834e-10 2.035627e-10 fluid pressure 1.108191e-02 2.008479e-09 1.093740e-06 6 Nonlinear solution status: time= 1098.05 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.609282 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 4.364827e-12 0.000000e+00 energy 6.232500e-07 1.026278e-12 6.232500e-09 displacement 2.038872e-04 2.093646e-10 2.035083e-10 fluid pressure 1.108191e-02 8.573919e-10 1.093752e-06 7 Nonlinear solution status: time= 1098.05 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.207526e-10 2.497699e-12 0.000000e+00 energy 6.232500e-07 2.666304e-12 6.232500e-09 displacement 2.038872e-04 6.232740e-11 2.035331e-10 fluid pressure 1.108191e-02 1.722370e-10 1.093693e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1098.05 AUTO STEPPER: increasing time step, dt = 11.9193 ===== beginning time step 247 : 1109.97 ===== 1 Nonlinear solution status: time= 1109.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 4.203906e-10 0.000000e+00 energy 8.870682e-07 5.030798e-09 8.870682e-09 displacement 2.960540e-04 2.960540e-04 2.960540e-10 fluid pressure 1.377319e-02 1.377319e-02 1.377319e-06 2 Nonlinear solution status: time= 1109.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 1.120523e-10 0.000000e+00 energy 8.870682e-07 3.217946e-10 8.870682e-09 displacement 2.960540e-04 1.850785e-08 2.954205e-10 fluid pressure 1.377319e-02 2.773823e-07 1.368795e-06 3 Nonlinear solution status: time= 1109.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 2.246889e-11 0.000000e+00 energy 8.870682e-07 1.802634e-10 8.870682e-09 displacement 2.960540e-04 1.773126e-08 2.957885e-10 fluid pressure 1.377319e-02 1.155758e-07 1.365143e-06 4 Nonlinear solution status: time= 1109.97 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 6.108156e-12 0.000000e+00 energy 8.870682e-07 2.734130e-11 8.870682e-09 displacement 2.960540e-04 2.501913e-09 2.960461e-10 fluid pressure 1.377319e-02 1.682156e-08 1.367542e-06 5 Nonlinear solution status: time= 1109.97 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 3.336519e-12 0.000000e+00 energy 8.870682e-07 6.792888e-12 8.870682e-09 displacement 2.960540e-04 4.277390e-10 2.959419e-10 fluid pressure 1.377319e-02 1.359636e-09 1.367860e-06 6 Nonlinear solution status: time= 1109.97 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 1.663423e-12 0.000000e+00 energy 8.870682e-07 9.002837e-12 8.870682e-09 displacement 2.960540e-04 4.973636e-10 2.958335e-10 fluid pressure 1.377319e-02 8.619333e-10 1.367803e-06 7 Nonlinear solution status: time= 1109.97 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.465472e-10 7.952540e-13 0.000000e+00 energy 8.870682e-07 1.936805e-12 8.870682e-09 displacement 2.960540e-04 9.650628e-11 2.958665e-10 fluid pressure 1.377319e-02 2.480443e-10 1.367880e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1109.97 AUTO STEPPER: increasing time step, dt = 14.473 MUST POINT CONTROLLER: adjusting time step. dt = 4.33458 ===== beginning time step 248 : 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 3.746790e-11 2.172706e-11 0.000000e+00 energy 9.579143e-08 2.294625e-10 9.579143e-10 displacement 3.566655e-05 3.566655e-05 3.566655e-11 fluid pressure 1.555997e-03 1.555997e-03 1.555997e-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 3.746790e-11 8.012590e-12 0.000000e+00 energy 9.579143e-08 1.927296e-11 9.579143e-10 displacement 3.566655e-05 6.719863e-10 3.559582e-11 fluid pressure 1.555997e-03 1.376302e-08 1.552822e-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 3.746790e-11 2.659366e-12 0.000000e+00 energy 9.579143e-08 8.245469e-12 9.579143e-10 displacement 3.566655e-05 8.789891e-10 3.558441e-11 fluid pressure 1.555997e-03 1.707391e-08 1.550709e-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 3.746790e-11 1.746227e-12 0.000000e+00 energy 9.579143e-08 8.210363e-14 9.579143e-10 displacement 3.566655e-05 8.492100e-11 3.561279e-11 fluid pressure 1.555997e-03 9.176453e-10 1.552257e-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 3.746790e-11 1.179901e-12 0.000000e+00 energy 9.579143e-08 1.376276e-12 9.579143e-10 displacement 3.566655e-05 2.996478e-11 3.562458e-11 fluid pressure 1.555997e-03 3.904324e-10 1.552977e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1114.3 AUTO STEPPER: increasing time step, dt = 8.46767 ===== beginning time step 249 : 1122.77 ===== 1 Nonlinear solution status: time= 1122.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 2.020064e-10 0.000000e+00 energy 3.145812e-07 1.676058e-09 3.145812e-09 displacement 1.151607e-04 1.151607e-04 1.151607e-10 fluid pressure 4.542857e-03 4.542857e-03 4.542857e-07 2 Nonlinear solution status: time= 1122.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 9.855241e-11 0.000000e+00 energy 3.145812e-07 2.421906e-10 3.145812e-09 displacement 1.151607e-04 6.380938e-09 1.147198e-10 fluid pressure 4.542857e-03 1.396886e-07 4.504464e-07 3 Nonlinear solution status: time= 1122.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 3.837443e-11 0.000000e+00 energy 3.145812e-07 1.074337e-10 3.145812e-09 displacement 1.151607e-04 1.604721e-08 1.147098e-10 fluid pressure 4.542857e-03 2.199662e-07 4.463079e-07 4 Nonlinear solution status: time= 1122.77 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 1.198955e-11 0.000000e+00 energy 3.145812e-07 2.828374e-12 3.145812e-09 displacement 1.151607e-04 1.486871e-09 1.150196e-10 fluid pressure 4.542857e-03 2.346045e-08 4.480654e-07 5 Nonlinear solution status: time= 1122.77 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 8.737636e-12 0.000000e+00 energy 3.145812e-07 1.013912e-11 3.145812e-09 displacement 1.151607e-04 4.298181e-10 1.150458e-10 fluid pressure 4.542857e-03 3.543827e-09 4.484886e-07 6 Nonlinear solution status: time= 1122.77 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 3.334488e-12 0.000000e+00 energy 3.145812e-07 2.269654e-12 3.145812e-09 displacement 1.151607e-04 3.931485e-10 1.149999e-10 fluid pressure 4.542857e-03 1.840504e-09 4.483307e-07 7 Nonlinear solution status: time= 1122.77 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 3.141496e-12 0.000000e+00 energy 3.145812e-07 3.686296e-12 3.145812e-09 displacement 1.151607e-04 1.808393e-10 1.149712e-10 fluid pressure 4.542857e-03 8.845981e-10 4.480955e-07 8 Nonlinear solution status: time= 1122.77 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.310357e-10 5.868674e-13 0.000000e+00 energy 3.145812e-07 9.671470e-13 3.145812e-09 displacement 1.151607e-04 7.010985e-11 1.149893e-10 fluid pressure 4.542857e-03 3.036956e-10 4.480280e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1122.77 AUTO STEPPER: increasing time step, dt = 10.419 ===== beginning time step 250 : 1133.19 ===== 1 Nonlinear solution status: time= 1133.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 1.103848e-10 0.000000e+00 energy 3.847511e-07 1.307729e-09 3.847511e-09 displacement 1.438810e-04 1.438810e-04 1.438810e-10 fluid pressure 4.974425e-03 4.974425e-03 4.974425e-07 2 Nonlinear solution status: time= 1133.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 5.896037e-11 0.000000e+00 energy 3.847511e-07 1.643523e-10 3.847511e-09 displacement 1.438810e-04 4.547555e-09 1.436318e-10 fluid pressure 4.974425e-03 5.262657e-08 4.950839e-07 3 Nonlinear solution status: time= 1133.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 1.443214e-11 0.000000e+00 energy 3.847511e-07 2.576312e-11 3.847511e-09 displacement 1.438810e-04 1.576182e-08 1.436299e-10 fluid pressure 4.974425e-03 1.325149e-07 4.914890e-07 4 Nonlinear solution status: time= 1133.19 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 6.024858e-12 0.000000e+00 energy 3.847511e-07 1.348626e-11 3.847511e-09 displacement 1.438810e-04 9.806598e-10 1.439268e-10 fluid pressure 4.974425e-03 1.392335e-08 4.926253e-07 5 Nonlinear solution status: time= 1133.19 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 2.855096e-12 0.000000e+00 energy 3.847511e-07 3.427384e-12 3.847511e-09 displacement 1.438810e-04 8.735979e-10 1.440895e-10 fluid pressure 4.974425e-03 6.154632e-09 4.933434e-07 6 Nonlinear solution status: time= 1133.19 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 2.111758e-12 0.000000e+00 energy 3.847511e-07 1.181516e-12 3.847511e-09 displacement 1.438810e-04 1.823672e-10 1.439930e-10 fluid pressure 4.974425e-03 2.008155e-09 4.928933e-07 7 Nonlinear solution status: time= 1133.19 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 9.804896e-13 0.000000e+00 energy 3.847511e-07 1.721033e-12 3.847511e-09 displacement 1.438810e-04 2.150131e-10 1.438689e-10 fluid pressure 4.974425e-03 3.396653e-09 4.922886e-07 8 Nonlinear solution status: time= 1133.19 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.716635e-10 5.512090e-13 0.000000e+00 energy 3.847511e-07 3.484983e-13 3.847511e-09 displacement 1.438810e-04 5.652112e-11 1.439027e-10 fluid pressure 4.974425e-03 1.900043e-10 4.923934e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1133.19 AUTO STEPPER: increasing time step, dt = 12.1401 MUST POINT CONTROLLER: adjusting time step. dt = 6.11329 ===== beginning time step 251 : 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 5.058105e-11 4.205534e-11 0.000000e+00 energy 1.113178e-07 2.707984e-10 1.113178e-09 displacement 4.438840e-05 4.438840e-05 4.438840e-11 fluid pressure 1.418291e-03 1.418291e-03 1.418291e-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 5.058105e-11 1.973966e-11 0.000000e+00 energy 1.113178e-07 8.845116e-11 1.113178e-09 displacement 4.438840e-05 2.521605e-09 4.423556e-11 fluid pressure 1.418291e-03 3.010570e-08 1.413099e-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 5.058105e-11 6.235080e-12 0.000000e+00 energy 1.113178e-07 3.522097e-11 1.113178e-09 displacement 4.438840e-05 5.313889e-10 4.430967e-11 fluid pressure 1.418291e-03 4.982212e-09 1.414375e-07 4 Nonlinear solution status: time= 1139.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.558685 convergence norms : INITIAL CURRENT REQUIRED residual 5.058105e-11 1.238838e-12 0.000000e+00 energy 1.113178e-07 1.742363e-12 1.113178e-09 displacement 4.438840e-05 2.669916e-10 4.431225e-11 fluid pressure 1.418291e-03 1.873150e-09 1.413894e-07 5 Nonlinear solution status: time= 1139.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.058105e-11 9.156858e-13 0.000000e+00 energy 1.113178e-07 1.732307e-12 1.113178e-09 displacement 4.438840e-05 5.487257e-11 4.431519e-11 fluid pressure 1.418291e-03 2.959808e-10 1.414022e-07 6 Nonlinear solution status: time= 1139.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.058105e-11 1.442891e-12 0.000000e+00 energy 1.113178e-07 5.146135e-12 1.113178e-09 displacement 4.438840e-05 3.176990e-10 4.431668e-11 fluid pressure 1.418291e-03 1.503266e-09 1.414439e-07 7 Nonlinear solution status: time= 1139.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.058105e-11 3.955662e-13 0.000000e+00 energy 1.113178e-07 1.035626e-12 1.113178e-09 displacement 4.438840e-05 3.510583e-11 4.430856e-11 fluid pressure 1.418291e-03 3.291587e-10 1.414497e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1139.3 AUTO STEPPER: increasing time step, dt = 9.80052 ===== beginning time step 252 : 1149.1 ===== 1 Nonlinear solution status: time= 1149.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 2.067628e-10 0.000000e+00 energy 2.438664e-07 1.434693e-09 2.438664e-09 displacement 9.616016e-05 9.616016e-05 9.616016e-11 fluid pressure 2.797433e-03 2.797433e-03 2.797433e-07 2 Nonlinear solution status: time= 1149.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 5.384359e-11 0.000000e+00 energy 2.438664e-07 1.170509e-10 2.438664e-09 displacement 9.616016e-05 3.922856e-09 9.573521e-11 fluid pressure 2.797433e-03 7.891936e-08 2.777317e-07 3 Nonlinear solution status: time= 1149.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 9.695858e-12 0.000000e+00 energy 2.438664e-07 5.719400e-11 2.438664e-09 displacement 9.616016e-05 4.148401e-09 9.568993e-11 fluid pressure 2.797433e-03 4.037706e-08 2.770944e-07 4 Nonlinear solution status: time= 1149.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 4.480445e-12 0.000000e+00 energy 2.438664e-07 1.168386e-11 2.438664e-09 displacement 9.616016e-05 1.065583e-09 9.581453e-11 fluid pressure 2.797433e-03 6.428287e-09 2.777667e-07 5 Nonlinear solution status: time= 1149.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 1.817262e-12 0.000000e+00 energy 2.438664e-07 3.816520e-12 2.438664e-09 displacement 9.616016e-05 1.801860e-10 9.578535e-11 fluid pressure 2.797433e-03 1.457183e-09 2.779448e-07 6 Nonlinear solution status: time= 1149.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 8.083645e-13 0.000000e+00 energy 2.438664e-07 9.683101e-13 2.438664e-09 displacement 9.616016e-05 2.429140e-10 9.572772e-11 fluid pressure 2.797433e-03 9.044736e-10 2.780671e-07 7 Nonlinear solution status: time= 1149.1 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.175292e-10 3.763042e-13 0.000000e+00 energy 2.438664e-07 8.964434e-13 2.438664e-09 displacement 9.616016e-05 4.516630e-11 9.572778e-11 fluid pressure 2.797433e-03 2.591513e-10 2.781502e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1149.1 AUTO STEPPER: increasing time step, dt = 12.7679 ===== beginning time step 253 : 1161.87 ===== 1 Nonlinear solution status: time= 1161.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.730697e-10 2.815690e-10 0.000000e+00 energy 3.331324e-07 2.087684e-09 3.331324e-09 displacement 1.315851e-04 1.315851e-04 1.315851e-10 fluid pressure 3.436255e-03 3.436255e-03 3.436255e-07 2 Nonlinear solution status: time= 1161.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.730697e-10 7.721838e-11 0.000000e+00 energy 3.331324e-07 2.336610e-10 3.331324e-09 displacement 1.315851e-04 7.188215e-09 1.310737e-10 fluid pressure 3.436255e-03 1.216171e-07 3.400979e-07 3 Nonlinear solution status: time= 1161.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.730697e-10 6.350947e-12 0.000000e+00 energy 3.331324e-07 2.061474e-12 3.331324e-09 displacement 1.315851e-04 6.728042e-09 1.313299e-10 fluid pressure 3.436255e-03 2.971919e-08 3.391226e-07 4 Nonlinear solution status: time= 1161.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.730697e-10 3.536695e-12 0.000000e+00 energy 3.331324e-07 1.970283e-12 3.331324e-09 displacement 1.315851e-04 1.295508e-10 1.313438e-10 fluid pressure 3.436255e-03 7.348953e-10 3.393715e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1161.87 AUTO STEPPER: increasing time step, dt = 15.2143 MUST POINT CONTROLLER: adjusting time step. dt = 2.43159 ===== beginning time step 254 : 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 8.821392e-12 2.189052e-12 0.000000e+00 energy 1.042111e-08 1.955147e-11 1.042111e-10 displacement 4.539592e-06 4.539592e-06 4.539592e-12 fluid pressure 1.176527e-04 1.176527e-04 1.176527e-08 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 8.821392e-12 6.287616e-13 0.000000e+00 energy 1.042111e-08 2.147439e-12 1.042111e-10 displacement 4.539592e-06 4.041674e-11 4.532811e-12 fluid pressure 1.176527e-04 1.658542e-09 1.174002e-08 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 8.821392e-12 8.473942e-14 0.000000e+00 energy 1.042111e-08 2.215888e-13 1.042111e-10 displacement 4.539592e-06 5.459055e-11 4.532567e-12 fluid pressure 1.176527e-04 2.265196e-09 1.172968e-08 4 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.821392e-12 2.726355e-14 0.000000e+00 energy 1.042111e-08 4.640097e-14 1.042111e-10 displacement 4.539592e-06 3.467427e-12 4.533730e-12 fluid pressure 1.176527e-04 5.875439e-11 1.173555e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1164.3 AUTO STEPPER: increasing time step, dt = 6.94528 ===== beginning time step 255 : 1171.25 ===== 1 Nonlinear solution status: time= 1171.25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184977e-11 3.390694e-11 0.000000e+00 energy 7.803701e-08 3.137880e-10 7.803701e-10 displacement 3.321830e-05 3.321830e-05 3.321830e-11 fluid pressure 7.880522e-04 7.880522e-04 7.880522e-08 2 Nonlinear solution status: time= 1171.25 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184977e-11 8.751102e-12 0.000000e+00 energy 7.803701e-08 3.900532e-11 7.803701e-10 displacement 3.321830e-05 1.069502e-09 3.310122e-11 fluid pressure 7.880522e-04 1.926122e-08 7.830806e-08 3 Nonlinear solution status: time= 1171.25 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184977e-11 1.158752e-12 0.000000e+00 energy 7.803701e-08 2.969767e-12 7.803701e-10 displacement 3.321830e-05 9.339187e-10 3.312682e-11 fluid pressure 7.880522e-04 1.175518e-08 7.817055e-08 4 Nonlinear solution status: time= 1171.25 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184977e-11 5.391137e-13 0.000000e+00 energy 7.803701e-08 2.414485e-12 7.803701e-10 displacement 3.321830e-05 1.009135e-10 3.314232e-11 fluid pressure 7.880522e-04 5.972778e-10 7.821503e-08 5 Nonlinear solution status: time= 1171.25 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184977e-11 2.605367e-13 0.000000e+00 energy 7.803701e-08 6.863519e-13 7.803701e-10 displacement 3.321830e-05 1.801990e-11 3.313294e-11 fluid pressure 7.880522e-04 1.194236e-10 7.821904e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1171.25 AUTO STEPPER: increasing time step, dt = 11.598 ===== beginning time step 256 : 1182.84 ===== 1 Nonlinear solution status: time= 1182.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 8.916016e-11 0.000000e+00 energy 1.852872e-07 7.211457e-10 1.852872e-09 displacement 7.750242e-05 7.750242e-05 7.750242e-11 fluid pressure 1.666640e-03 1.666640e-03 1.666640e-07 2 Nonlinear solution status: time= 1182.84 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 3.993085e-11 0.000000e+00 energy 1.852872e-07 8.586419e-11 1.852872e-09 displacement 7.750242e-05 3.376884e-09 7.726836e-11 fluid pressure 1.666640e-03 2.928156e-08 1.657727e-07 3 Nonlinear solution status: time= 1182.84 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 1.167700e-11 0.000000e+00 energy 1.852872e-07 4.064943e-11 1.852872e-09 displacement 7.750242e-05 7.220732e-09 7.718300e-11 fluid pressure 1.666640e-03 4.515425e-08 1.650470e-07 4 Nonlinear solution status: time= 1182.84 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 5.325660e-12 0.000000e+00 energy 1.852872e-07 1.989902e-12 1.852872e-09 displacement 7.750242e-05 5.983033e-10 7.731868e-11 fluid pressure 1.666640e-03 4.666792e-09 1.655131e-07 5 Nonlinear solution status: time= 1182.84 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 2.834766e-12 0.000000e+00 energy 1.852872e-07 4.007452e-12 1.852872e-09 displacement 7.750242e-05 2.749981e-10 7.732670e-11 fluid pressure 1.666640e-03 1.386459e-09 1.657003e-07 6 Nonlinear solution status: time= 1182.84 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 1.038879e-12 0.000000e+00 energy 1.852872e-07 1.781305e-12 1.852872e-09 displacement 7.750242e-05 3.753726e-10 7.726409e-11 fluid pressure 1.666640e-03 1.025196e-09 1.657400e-07 7 Nonlinear solution status: time= 1182.84 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 6.749194e-13 0.000000e+00 energy 1.852872e-07 2.187866e-13 1.852872e-09 displacement 7.750242e-05 8.693547e-11 7.722329e-11 fluid pressure 1.666640e-03 3.454106e-10 1.656662e-07 8 Nonlinear solution status: time= 1182.84 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069849e-10 4.754403e-13 0.000000e+00 energy 1.852872e-07 1.240002e-12 1.852872e-09 displacement 7.750242e-05 5.736514e-11 7.720794e-11 fluid pressure 1.666640e-03 1.785427e-10 1.656578e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1182.84 AUTO STEPPER: increasing time step, dt = 14.8215 ===== beginning time step 257 : 1197.66 ===== 1 Nonlinear solution status: time= 1197.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 1.814675e-10 0.000000e+00 energy 2.444824e-07 6.726628e-10 2.444824e-09 displacement 1.019594e-04 1.019594e-04 1.019594e-10 fluid pressure 1.963563e-03 1.963563e-03 1.963563e-07 2 Nonlinear solution status: time= 1197.66 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 1.110963e-10 0.000000e+00 energy 2.444824e-07 1.442583e-10 2.444824e-09 displacement 1.019594e-04 6.992401e-09 1.014913e-10 fluid pressure 1.963563e-03 3.700961e-08 1.953590e-07 3 Nonlinear solution status: time= 1197.66 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 5.077197e-11 0.000000e+00 energy 2.444824e-07 1.566220e-10 2.444824e-09 displacement 1.019594e-04 2.052159e-09 1.015750e-10 fluid pressure 1.963563e-03 6.264896e-09 1.954483e-07 4 Nonlinear solution status: time= 1197.66 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 7.315792e-11 0.000000e+00 energy 2.444824e-07 2.695455e-10 2.444824e-09 displacement 1.019594e-04 6.361580e-09 1.015784e-10 fluid pressure 1.963563e-03 1.479567e-08 1.955454e-07 5 Nonlinear solution status: time= 1197.66 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 1.955693e-11 0.000000e+00 energy 2.444824e-07 7.366218e-11 2.444824e-09 displacement 1.019594e-04 1.173815e-09 1.015685e-10 fluid pressure 1.963563e-03 2.798159e-09 1.956032e-07 6 Nonlinear solution status: time= 1197.66 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 1.015893e-11 0.000000e+00 energy 2.444824e-07 1.693106e-11 2.444824e-09 displacement 1.019594e-04 4.447322e-10 1.015676e-10 fluid pressure 1.963563e-03 7.830901e-10 1.956263e-07 7 Nonlinear solution status: time= 1197.66 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 3.492101e-12 0.000000e+00 energy 2.444824e-07 3.982825e-12 2.444824e-09 displacement 1.019594e-04 2.309511e-10 1.015372e-10 fluid pressure 1.963563e-03 5.773008e-10 1.956069e-07 8 Nonlinear solution status: time= 1197.66 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 5.328746e-12 0.000000e+00 energy 2.444824e-07 8.000472e-12 2.444824e-09 displacement 1.019594e-04 1.654939e-10 1.015099e-10 fluid pressure 1.963563e-03 3.760636e-10 1.956107e-07 9 Nonlinear solution status: time= 1197.66 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 4.856620e-12 0.000000e+00 energy 2.444824e-07 9.689267e-12 2.444824e-09 displacement 1.019594e-04 1.202555e-10 1.014875e-10 fluid pressure 1.963563e-03 2.270568e-10 1.956358e-07 10 Nonlinear solution status: time= 1197.66 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.515789e-10 1.777730e-12 0.000000e+00 energy 2.444824e-07 5.074430e-12 2.444824e-09 displacement 1.019594e-04 9.985127e-11 1.014955e-10 fluid pressure 1.963563e-03 2.435619e-10 1.956721e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1197.66 ===== beginning time step 258 : 1212.49 ===== 1 Nonlinear solution status: time= 1212.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 1.710566e-10 0.000000e+00 energy 1.947112e-07 1.442846e-09 1.947112e-09 displacement 8.269371e-05 8.269371e-05 8.269371e-11 fluid pressure 1.444869e-03 1.444869e-03 1.444869e-07 2 Nonlinear solution status: time= 1212.49 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 5.107646e-11 0.000000e+00 energy 1.947112e-07 1.398825e-10 1.947112e-09 displacement 8.269371e-05 5.666857e-09 8.221054e-11 fluid pressure 1.444869e-03 1.009838e-07 1.426256e-07 3 Nonlinear solution status: time= 1212.49 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 2.530574e-11 0.000000e+00 energy 1.947112e-07 4.696652e-11 1.947112e-09 displacement 8.269371e-05 5.727916e-09 8.222593e-11 fluid pressure 1.444869e-03 5.148303e-08 1.416796e-07 4 Nonlinear solution status: time= 1212.49 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 2.769426e-11 0.000000e+00 energy 1.947112e-07 5.740185e-11 1.947112e-09 displacement 8.269371e-05 1.528912e-09 8.242147e-11 fluid pressure 1.444869e-03 3.085928e-09 1.418723e-07 5 Nonlinear solution status: time= 1212.49 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 1.109201e-11 0.000000e+00 energy 1.947112e-07 1.488937e-11 1.947112e-09 displacement 8.269371e-05 1.042715e-09 8.250014e-11 fluid pressure 1.444869e-03 6.334194e-09 1.421974e-07 6 Nonlinear solution status: time= 1212.49 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 4.468168e-12 0.000000e+00 energy 1.947112e-07 8.317962e-12 1.947112e-09 displacement 8.269371e-05 6.272296e-10 8.236875e-11 fluid pressure 1.444869e-03 2.751752e-09 1.420610e-07 7 Nonlinear solution status: time= 1212.49 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 4.776674e-12 0.000000e+00 energy 1.947112e-07 1.275872e-11 1.947112e-09 displacement 8.269371e-05 4.822941e-10 8.231565e-11 fluid pressure 1.444869e-03 1.592335e-09 1.418620e-07 8 Nonlinear solution status: time= 1212.49 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 3.778433e-12 0.000000e+00 energy 1.947112e-07 8.671504e-12 1.947112e-09 displacement 8.269371e-05 2.306430e-10 8.235438e-11 fluid pressure 1.444869e-03 4.441636e-10 1.418331e-07 9 Nonlinear solution status: time= 1212.49 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 1.809124e-12 0.000000e+00 energy 1.947112e-07 8.409564e-12 1.947112e-09 displacement 8.269371e-05 2.424174e-10 8.241561e-11 fluid pressure 1.444869e-03 6.735712e-10 1.419623e-07 10 Nonlinear solution status: time= 1212.49 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 7.508930e-13 0.000000e+00 energy 1.947112e-07 8.658451e-14 1.947112e-09 displacement 8.269371e-05 8.245426e-11 8.239314e-11 fluid pressure 1.444869e-03 1.777404e-10 1.419648e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1212.49 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 6.184261e-13 0.000000e+00 energy 1.947112e-07 3.142088e-12 1.947112e-09 displacement 8.269371e-05 9.330564e-11 8.237348e-11 fluid pressure 1.444869e-03 2.149819e-10 1.419375e-07 12 Nonlinear solution status: time= 1212.49 stiffness updates = 1 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287704e-10 2.678997e-13 0.000000e+00 energy 1.947112e-07 1.493957e-12 1.947112e-09 displacement 8.269371e-05 1.996466e-11 8.237089e-11 fluid pressure 1.444869e-03 3.909670e-11 1.419329e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1212.49 AUTO STEPPER: decreasing time step, dt = 13.5309 ===== beginning time step 259 : 1226.02 ===== 1 Nonlinear solution status: time= 1226.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 1.064822e-10 0.000000e+00 energy 1.306271e-07 4.819425e-10 1.306271e-09 displacement 5.741562e-05 5.741562e-05 5.741562e-11 fluid pressure 8.940981e-04 8.940981e-04 8.940981e-08 2 Nonlinear solution status: time= 1226.02 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 3.482521e-11 0.000000e+00 energy 1.306271e-07 4.964980e-11 1.306271e-09 displacement 5.741562e-05 1.415081e-09 5.722769e-11 fluid pressure 8.940981e-04 1.095447e-08 8.891618e-08 3 Nonlinear solution status: time= 1226.02 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 2.156187e-11 0.000000e+00 energy 1.306271e-07 7.172265e-11 1.306271e-09 displacement 5.741562e-05 3.990137e-09 5.711750e-11 fluid pressure 8.940981e-04 1.634270e-08 8.847612e-08 4 Nonlinear solution status: time= 1226.02 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 1.555180e-11 0.000000e+00 energy 1.306271e-07 1.515669e-11 1.306271e-09 displacement 5.741562e-05 9.055343e-10 5.723894e-11 fluid pressure 8.940981e-04 4.291269e-09 8.876169e-08 5 Nonlinear solution status: time= 1226.02 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 1.164531e-11 0.000000e+00 energy 1.306271e-07 3.581801e-11 1.306271e-09 displacement 5.741562e-05 8.135330e-10 5.734249e-11 fluid pressure 8.940981e-04 5.768765e-09 8.910605e-08 6 Nonlinear solution status: time= 1226.02 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 6.406928e-12 0.000000e+00 energy 1.306271e-07 7.753323e-12 1.306271e-09 displacement 5.741562e-05 4.716783e-10 5.728486e-11 fluid pressure 8.940981e-04 1.209498e-09 8.903328e-08 7 Nonlinear solution status: time= 1226.02 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 2.776270e-12 0.000000e+00 energy 1.306271e-07 1.935654e-12 1.306271e-09 displacement 5.741562e-05 5.108986e-10 5.717160e-11 fluid pressure 8.940981e-04 3.442604e-09 8.877799e-08 8 Nonlinear solution status: time= 1226.02 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 1.872569e-12 0.000000e+00 energy 1.306271e-07 6.487077e-13 1.306271e-09 displacement 5.741562e-05 6.393322e-11 5.720118e-11 fluid pressure 8.940981e-04 3.720393e-10 8.887157e-08 9 Nonlinear solution status: time= 1226.02 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 9.298057e-13 0.000000e+00 energy 1.306271e-07 1.755777e-12 1.306271e-09 displacement 5.741562e-05 1.327689e-10 5.725652e-11 fluid pressure 8.940981e-04 1.371122e-09 8.906798e-08 10 Nonlinear solution status: time= 1226.02 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.953502e-11 6.564166e-13 0.000000e+00 energy 1.306271e-07 3.261317e-13 1.306271e-09 displacement 5.741562e-05 4.339660e-11 5.723296e-11 fluid pressure 8.940981e-04 1.300276e-10 8.906208e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1226.02 ===== beginning time step 260 : 1239.55 ===== 1 Nonlinear solution status: time= 1239.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 6.706993e-11 0.000000e+00 energy 1.078904e-07 3.766021e-10 1.078904e-09 displacement 4.811304e-05 4.811304e-05 4.811304e-11 fluid pressure 6.915568e-04 6.915568e-04 6.915568e-08 2 Nonlinear solution status: time= 1239.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 2.473982e-11 0.000000e+00 energy 1.078904e-07 2.148443e-11 1.078904e-09 displacement 4.811304e-05 1.080531e-09 4.798024e-11 fluid pressure 6.915568e-04 8.829145e-09 6.877332e-08 3 Nonlinear solution status: time= 1239.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 8.907022e-12 0.000000e+00 energy 1.078904e-07 4.252250e-11 1.078904e-09 displacement 4.811304e-05 2.432776e-09 4.788239e-11 fluid pressure 6.915568e-04 1.560290e-08 6.834519e-08 4 Nonlinear solution status: time= 1239.55 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 3.008318e-12 0.000000e+00 energy 1.078904e-07 5.110445e-12 1.078904e-09 displacement 4.811304e-05 3.967062e-10 4.797106e-11 fluid pressure 6.915568e-04 2.181431e-09 6.855509e-08 5 Nonlinear solution status: time= 1239.55 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 1.405922e-12 0.000000e+00 energy 1.078904e-07 3.650907e-12 1.078904e-09 displacement 4.811304e-05 2.570039e-10 4.801989e-11 fluid pressure 6.915568e-04 1.584093e-09 6.872277e-08 6 Nonlinear solution status: time= 1239.55 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 6.224902e-13 0.000000e+00 energy 1.078904e-07 8.810416e-13 1.078904e-09 displacement 4.811304e-05 4.843263e-11 4.799128e-11 fluid pressure 6.915568e-04 1.797021e-10 6.867679e-08 7 Nonlinear solution status: time= 1239.55 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 7.779192e-13 0.000000e+00 energy 1.078904e-07 1.022467e-12 1.078904e-09 displacement 4.811304e-05 7.096229e-11 4.795548e-11 fluid pressure 6.915568e-04 3.295309e-10 6.861616e-08 8 Nonlinear solution status: time= 1239.55 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.728304e-11 3.185717e-13 0.000000e+00 energy 1.078904e-07 4.490077e-14 1.078904e-09 displacement 4.811304e-05 2.344331e-11 4.795425e-11 fluid pressure 6.915568e-04 5.847334e-11 6.863353e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1239.55 AUTO STEPPER: increasing time step, dt = 21.5461 ===== beginning time step 261 : 1261.09 ===== 1 Nonlinear solution status: time= 1261.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 2.402292e-10 0.000000e+00 energy 2.164954e-07 1.258210e-09 2.164954e-09 displacement 9.398629e-05 9.398629e-05 9.398629e-11 fluid pressure 1.206068e-03 1.206068e-03 1.206068e-07 2 Nonlinear solution status: time= 1261.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 1.164825e-10 0.000000e+00 energy 2.164954e-07 9.412317e-11 2.164954e-09 displacement 9.398629e-05 1.628459e-08 9.333481e-11 fluid pressure 1.206068e-03 1.012679e-07 1.188744e-07 3 Nonlinear solution status: time= 1261.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 2.973566e-11 0.000000e+00 energy 2.164954e-07 1.282661e-10 2.164954e-09 displacement 9.398629e-05 7.196828e-09 9.350612e-11 fluid pressure 1.206068e-03 2.483339e-08 1.183938e-07 4 Nonlinear solution status: time= 1261.09 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 1.253438e-11 0.000000e+00 energy 2.164954e-07 7.780764e-11 2.164954e-09 displacement 9.398629e-05 2.535539e-09 9.378637e-11 fluid pressure 1.206068e-03 5.648662e-09 1.186000e-07 5 Nonlinear solution status: time= 1261.09 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 4.549153e-12 0.000000e+00 energy 2.164954e-07 1.524675e-11 2.164954e-09 displacement 9.398629e-05 4.132787e-10 9.378325e-11 fluid pressure 1.206068e-03 7.990722e-10 1.186810e-07 6 Nonlinear solution status: time= 1261.09 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.677021e-10 1.026904e-12 0.000000e+00 energy 2.164954e-07 5.394231e-13 2.164954e-09 displacement 9.398629e-05 8.079274e-11 9.375761e-11 fluid pressure 1.206068e-03 1.177796e-10 1.186612e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1261.09 AUTO STEPPER: increasing time step, dt = 36.756 MUST POINT CONTROLLER: adjusting time step. dt = 3.20584 ===== beginning time step 262 : 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 3.980256e-12 1.275210e-12 0.000000e+00 energy 4.037337e-09 1.237778e-12 4.037337e-11 displacement 1.989124e-06 1.989124e-06 1.989124e-12 fluid pressure 2.436276e-05 2.436276e-05 2.436276e-09 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 3.980256e-12 9.268050e-13 0.000000e+00 energy 4.037337e-09 1.122834e-11 4.037337e-11 displacement 1.989124e-06 4.626061e-10 1.977809e-12 fluid pressure 2.436276e-05 4.832464e-09 2.421650e-09 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 3.980256e-12 2.847464e-13 0.000000e+00 energy 4.037337e-09 3.009404e-12 4.037337e-11 displacement 1.989124e-06 1.194247e-10 1.988518e-12 fluid pressure 2.436276e-05 1.241214e-09 2.433984e-09 4 Nonlinear solution status: time= 1264.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510884 convergence norms : INITIAL CURRENT REQUIRED residual 3.980256e-12 4.753314e-14 0.000000e+00 energy 4.037337e-09 2.933833e-13 4.037337e-11 displacement 1.989124e-06 3.205194e-11 1.988194e-12 fluid pressure 2.436276e-05 3.329972e-10 2.432953e-09 5 Nonlinear solution status: time= 1264.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.629859 convergence norms : INITIAL CURRENT REQUIRED residual 3.980256e-12 2.959526e-14 0.000000e+00 energy 4.037337e-09 2.380108e-14 4.037337e-11 displacement 1.989124e-06 1.370511e-12 1.988139e-12 fluid pressure 2.436276e-05 1.434646e-11 2.432561e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1264.3 AUTO STEPPER: increasing time step, dt = 16.0292 ===== beginning time step 263 : 1280.33 ===== 1 Nonlinear solution status: time= 1280.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 4.377594e-11 0.000000e+00 energy 9.007236e-08 2.236679e-10 9.007236e-10 displacement 4.145368e-05 4.145368e-05 4.145368e-11 fluid pressure 4.738397e-04 4.738397e-04 4.738397e-08 2 Nonlinear solution status: time= 1280.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 2.125903e-11 0.000000e+00 energy 9.007236e-08 3.698606e-11 9.007236e-10 displacement 4.145368e-05 5.097846e-10 4.136517e-11 fluid pressure 4.738397e-04 3.389038e-09 4.718195e-08 3 Nonlinear solution status: time= 1280.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 4.691319e-12 0.000000e+00 energy 9.007236e-08 1.530687e-11 9.007236e-10 displacement 4.145368e-05 2.414932e-09 4.130856e-11 fluid pressure 4.738397e-04 8.832956e-09 4.692748e-08 4 Nonlinear solution status: time= 1280.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 1.523848e-12 0.000000e+00 energy 9.007236e-08 2.982230e-12 9.007236e-10 displacement 4.145368e-05 2.970095e-10 4.137933e-11 fluid pressure 4.738397e-04 1.078877e-09 4.703531e-08 5 Nonlinear solution status: time= 1280.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 6.142800e-13 0.000000e+00 energy 9.007236e-08 1.269741e-12 9.007236e-10 displacement 4.145368e-05 5.211268e-11 4.138607e-11 fluid pressure 4.738397e-04 1.270540e-10 4.705884e-08 6 Nonlinear solution status: time= 1280.33 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 9.552165e-14 0.000000e+00 energy 9.007236e-08 1.554752e-13 9.007236e-10 displacement 4.145368e-05 5.014878e-11 4.137267e-11 fluid pressure 4.738397e-04 9.306120e-11 4.704072e-08 7 Nonlinear solution status: time= 1280.33 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.138881e-11 2.498546e-14 0.000000e+00 energy 9.007236e-08 4.531039e-14 9.007236e-10 displacement 4.145368e-05 3.957114e-12 4.137504e-11 fluid pressure 4.738397e-04 7.419135e-12 4.703831e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1280.33 AUTO STEPPER: increasing time step, dt = 32.4227 ===== beginning time step 264 : 1312.75 ===== 1 Nonlinear solution status: time= 1312.75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 2.991297e-10 0.000000e+00 energy 2.793367e-07 2.024632e-09 2.793367e-09 displacement 1.203121e-04 1.203121e-04 1.203121e-10 fluid pressure 1.234541e-03 1.234541e-03 1.234541e-07 2 Nonlinear solution status: time= 1312.75 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 1.216403e-10 0.000000e+00 energy 2.793367e-07 2.089160e-10 2.793367e-09 displacement 1.203121e-04 1.037312e-08 1.195907e-10 fluid pressure 1.234541e-03 8.378381e-08 1.217698e-07 3 Nonlinear solution status: time= 1312.75 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 7.337474e-11 0.000000e+00 energy 2.793367e-07 6.854284e-11 2.793367e-09 displacement 1.203121e-04 1.671757e-08 1.194018e-10 fluid pressure 1.234541e-03 8.729441e-08 1.203806e-07 4 Nonlinear solution status: time= 1312.75 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 4.359287e-11 0.000000e+00 energy 2.793367e-07 3.744703e-11 2.793367e-09 displacement 1.203121e-04 9.983947e-10 1.198189e-10 fluid pressure 1.234541e-03 8.608408e-09 1.209706e-07 5 Nonlinear solution status: time= 1312.75 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 1.271710e-11 0.000000e+00 energy 2.793367e-07 2.325306e-11 2.793367e-09 displacement 1.203121e-04 2.065593e-09 1.201780e-10 fluid pressure 1.234541e-03 1.042447e-08 1.215258e-07 6 Nonlinear solution status: time= 1312.75 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 4.192216e-12 0.000000e+00 energy 2.793367e-07 1.968982e-12 2.793367e-09 displacement 1.203121e-04 4.096354e-10 1.199228e-10 fluid pressure 1.234541e-03 3.178353e-09 1.211542e-07 7 Nonlinear solution status: time= 1312.75 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 2.174755e-12 0.000000e+00 energy 2.793367e-07 5.274321e-13 2.793367e-09 displacement 1.203121e-04 1.637642e-10 1.197771e-10 fluid pressure 1.234541e-03 1.078312e-09 1.209406e-07 8 Nonlinear solution status: time= 1312.75 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 2.085898e-12 0.000000e+00 energy 2.793367e-07 2.000715e-12 2.793367e-09 displacement 1.203121e-04 1.237323e-10 1.197228e-10 fluid pressure 1.234541e-03 2.170082e-10 1.208678e-07 9 Nonlinear solution status: time= 1312.75 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.477087e-10 1.029674e-12 0.000000e+00 energy 2.793367e-07 3.326567e-13 2.793367e-09 displacement 1.203121e-04 6.839745e-11 1.197735e-10 fluid pressure 1.234541e-03 2.127258e-10 1.209554e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1312.75 AUTO STEPPER: increasing time step, dt = 36.0781 ===== beginning time step 265 : 1348.83 ===== 1 Nonlinear solution status: time= 1348.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 4.610701e-10 0.000000e+00 energy 2.371987e-07 1.464492e-09 2.371987e-09 displacement 1.033697e-04 1.033697e-04 1.033697e-10 fluid pressure 9.473057e-04 9.473057e-04 9.473057e-08 2 Nonlinear solution status: time= 1348.83 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 1.737828e-10 0.000000e+00 energy 2.371987e-07 7.798079e-11 2.371987e-09 displacement 1.033697e-04 1.600616e-08 1.026164e-10 fluid pressure 9.473057e-04 7.660358e-08 9.335799e-08 3 Nonlinear solution status: time= 1348.83 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 3.384525e-11 0.000000e+00 energy 2.371987e-07 1.520901e-10 2.371987e-09 displacement 1.033697e-04 8.494166e-09 1.026564e-10 fluid pressure 9.473057e-04 2.266928e-08 9.282996e-08 4 Nonlinear solution status: time= 1348.83 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 2.566781e-11 0.000000e+00 energy 2.371987e-07 6.236398e-11 2.371987e-09 displacement 1.033697e-04 4.095473e-09 1.028731e-10 fluid pressure 9.473057e-04 4.017010e-09 9.286334e-08 5 Nonlinear solution status: time= 1348.83 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 1.594005e-11 0.000000e+00 energy 2.371987e-07 8.477690e-12 2.371987e-09 displacement 1.033697e-04 3.513093e-10 1.028960e-10 fluid pressure 9.473057e-04 3.873591e-10 9.294534e-08 6 Nonlinear solution status: time= 1348.83 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 8.641225e-12 0.000000e+00 energy 2.371987e-07 1.001394e-11 2.371987e-09 displacement 1.033697e-04 1.394463e-10 1.028744e-10 fluid pressure 9.473057e-04 1.498874e-10 9.296754e-08 7 Nonlinear solution status: time= 1348.83 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 1.007552e-11 0.000000e+00 energy 2.371987e-07 2.030958e-11 2.371987e-09 displacement 1.033697e-04 8.305221e-10 1.027904e-10 fluid pressure 9.473057e-04 7.556166e-10 9.297168e-08 8 Nonlinear solution status: time= 1348.83 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 1.102296e-11 0.000000e+00 energy 2.371987e-07 2.492314e-11 2.371987e-09 displacement 1.033697e-04 7.410966e-10 1.027587e-10 fluid pressure 9.473057e-04 3.520990e-10 9.295968e-08 9 Nonlinear solution status: time= 1348.83 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 2.587431e-12 0.000000e+00 energy 2.371987e-07 9.607334e-12 2.371987e-09 displacement 1.033697e-04 3.096210e-10 1.027920e-10 fluid pressure 9.473057e-04 1.669217e-10 9.295649e-08 10 Nonlinear solution status: time= 1348.83 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 2.323861e-12 0.000000e+00 energy 2.371987e-07 6.713112e-12 2.371987e-09 displacement 1.033697e-04 3.458534e-10 1.028184e-10 fluid pressure 9.473057e-04 8.102645e-11 9.296999e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1348.83 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 0.506954 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 7.640170e-13 0.000000e+00 energy 2.371987e-07 2.765816e-12 2.371987e-09 displacement 1.033697e-04 1.355438e-10 1.027945e-10 fluid pressure 9.473057e-04 9.883529e-11 9.297676e-08 12 Nonlinear solution status: time= 1348.83 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.593715 convergence norms : INITIAL CURRENT REQUIRED residual 2.255357e-10 5.607601e-13 0.000000e+00 energy 2.371987e-07 2.046575e-12 2.371987e-09 displacement 1.033697e-04 7.896805e-11 1.027804e-10 fluid pressure 9.473057e-04 5.673987e-11 9.298536e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1348.83 AUTO STEPPER: decreasing time step, dt = 32.9356 MUST POINT CONTROLLER: adjusting time step. dt = 15.4699 ===== beginning time step 266 : 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 3.022862e-11 2.738930e-11 0.000000e+00 energy 3.256157e-08 1.102820e-11 3.256157e-10 displacement 1.602762e-05 1.602762e-05 1.602762e-11 fluid pressure 1.374248e-04 1.374248e-04 1.374248e-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 3.022862e-11 1.396172e-11 0.000000e+00 energy 3.256157e-08 1.030804e-10 3.256157e-10 displacement 1.602762e-05 4.401317e-09 1.592621e-11 fluid pressure 1.374248e-04 8.095779e-09 1.363077e-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 3.022862e-11 6.196135e-12 0.000000e+00 energy 3.256157e-08 2.976532e-11 3.256157e-10 displacement 1.602762e-05 1.150464e-09 1.602007e-11 fluid pressure 1.374248e-04 2.199829e-09 1.370978e-08 4 Nonlinear solution status: time= 1364.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515985 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 1.988078e-12 0.000000e+00 energy 3.256157e-08 5.530747e-12 3.256157e-10 displacement 1.602762e-05 3.312062e-10 1.601860e-11 fluid pressure 1.374248e-04 4.107120e-10 1.370585e-08 5 Nonlinear solution status: time= 1364.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.411474 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 1.585532e-12 0.000000e+00 energy 3.256157e-08 2.824932e-12 3.256157e-10 displacement 1.602762e-05 6.607292e-11 1.601519e-11 fluid pressure 1.374248e-04 6.901527e-11 1.370084e-08 6 Nonlinear solution status: time= 1364.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 4.358978e-13 0.000000e+00 energy 3.256157e-08 7.695053e-13 3.256157e-10 displacement 1.602762e-05 3.158207e-11 1.601293e-11 fluid pressure 1.374248e-04 6.027579e-11 1.369554e-08 7 Nonlinear solution status: time= 1364.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 5.998064e-13 0.000000e+00 energy 3.256157e-08 1.511355e-12 3.256157e-10 displacement 1.602762e-05 3.847830e-11 1.601430e-11 fluid pressure 1.374248e-04 7.036035e-11 1.369393e-08 8 Nonlinear solution status: time= 1364.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 4.643080e-13 0.000000e+00 energy 3.256157e-08 4.925672e-13 3.256157e-10 displacement 1.602762e-05 2.651631e-11 1.601418e-11 fluid pressure 1.374248e-04 3.288514e-11 1.369330e-08 9 Nonlinear solution status: time= 1364.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.524249 convergence norms : INITIAL CURRENT REQUIRED residual 3.022862e-11 3.202726e-13 0.000000e+00 energy 3.256157e-08 9.726669e-14 3.256157e-10 displacement 1.602762e-05 8.309126e-12 1.601291e-11 fluid pressure 1.374248e-04 1.038052e-11 1.369325e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1364.3 AUTO STEPPER: increasing time step, dt = 20.0424 ===== beginning time step 267 : 1384.34 ===== 1 Nonlinear solution status: time= 1384.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 4.761678e-11 0.000000e+00 energy 4.559216e-08 1.454746e-10 4.559216e-10 displacement 2.216178e-05 2.216178e-05 2.216178e-11 fluid pressure 1.794097e-04 1.794097e-04 1.794097e-08 2 Nonlinear solution status: time= 1384.34 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 2.867591e-11 0.000000e+00 energy 4.559216e-08 3.054505e-11 4.559216e-10 displacement 2.216178e-05 5.304122e-10 2.207751e-11 fluid pressure 1.794097e-04 3.193585e-09 1.782956e-08 3 Nonlinear solution status: time= 1384.34 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 8.887986e-12 0.000000e+00 energy 4.559216e-08 3.805367e-12 4.559216e-10 displacement 2.216178e-05 2.909560e-09 2.196789e-11 fluid pressure 1.794097e-04 1.413189e-08 1.763316e-08 4 Nonlinear solution status: time= 1384.34 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 2.621838e-12 0.000000e+00 energy 4.559216e-08 3.180664e-12 4.559216e-10 displacement 2.216178e-05 1.528706e-10 2.204898e-11 fluid pressure 1.794097e-04 1.231324e-09 1.771191e-08 5 Nonlinear solution status: time= 1384.34 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 1.345125e-13 0.000000e+00 energy 4.559216e-08 6.600282e-13 4.559216e-10 displacement 2.216178e-05 1.102608e-10 2.209047e-11 fluid pressure 1.794097e-04 7.382518e-10 1.775702e-08 6 Nonlinear solution status: time= 1384.34 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.336142e-11 5.016915e-14 0.000000e+00 energy 4.559216e-08 7.432438e-14 4.559216e-10 displacement 2.216178e-05 1.592228e-11 2.205925e-11 fluid pressure 1.794097e-04 1.281910e-10 1.772817e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1384.34 AUTO STEPPER: increasing time step, dt = 36.0339 ===== beginning time step 268 : 1420.38 ===== 1 Nonlinear solution status: time= 1420.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 1.150614e-10 0.000000e+00 energy 1.112778e-07 4.241630e-10 1.112778e-09 displacement 5.138753e-05 5.138753e-05 5.138753e-11 fluid pressure 3.819360e-04 3.819360e-04 3.819360e-08 2 Nonlinear solution status: time= 1420.38 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 4.062338e-11 0.000000e+00 energy 1.112778e-07 4.426327e-11 1.112778e-09 displacement 5.138753e-05 1.849953e-09 5.121553e-11 fluid pressure 3.819360e-04 8.797351e-09 3.792038e-08 3 Nonlinear solution status: time= 1420.38 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 6.016358e-12 0.000000e+00 energy 1.112778e-07 2.133002e-11 1.112778e-09 displacement 5.138753e-05 2.698694e-09 5.117541e-11 fluid pressure 3.819360e-04 8.254311e-09 3.772393e-08 4 Nonlinear solution status: time= 1420.38 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 2.626504e-12 0.000000e+00 energy 1.112778e-07 1.886347e-13 1.112778e-09 displacement 5.138753e-05 1.725569e-10 5.127232e-11 fluid pressure 3.819360e-04 9.414651e-10 3.782546e-08 5 Nonlinear solution status: time= 1420.38 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 1.104110e-12 0.000000e+00 energy 1.112778e-07 1.334384e-12 1.112778e-09 displacement 5.138753e-05 8.026704e-11 5.130979e-11 fluid pressure 3.819360e-04 2.638459e-10 3.786766e-08 6 Nonlinear solution status: time= 1420.38 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 5.393136e-13 0.000000e+00 energy 1.112778e-07 2.560787e-14 1.112778e-09 displacement 5.138753e-05 6.735655e-11 5.129151e-11 fluid pressure 3.819360e-04 9.263239e-11 3.784490e-08 7 Nonlinear solution status: time= 1420.38 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162637e-10 4.840100e-13 0.000000e+00 energy 1.112778e-07 1.702457e-13 1.112778e-09 displacement 5.138753e-05 2.893674e-11 5.126773e-11 fluid pressure 3.819360e-04 8.402036e-11 3.781458e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1420.38 AUTO STEPPER: increasing time step, dt = 48.5219 MUST POINT CONTROLLER: adjusting time step. dt = 43.9238 ===== beginning time step 269 : 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 1.281619e-10 7.446510e-11 0.000000e+00 energy 1.139639e-07 2.855900e-10 1.139639e-09 displacement 5.213667e-05 5.213667e-05 5.213667e-11 fluid pressure 3.548221e-04 3.548221e-04 3.548221e-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 1.281619e-10 3.317302e-11 0.000000e+00 energy 1.139639e-07 4.330780e-11 1.139639e-09 displacement 5.213667e-05 2.607459e-09 5.200166e-11 fluid pressure 3.548221e-04 6.401354e-09 3.528094e-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 1.281619e-10 8.443927e-12 0.000000e+00 energy 1.139639e-07 2.705307e-11 1.139639e-09 displacement 5.213667e-05 9.650783e-10 5.201856e-11 fluid pressure 3.548221e-04 1.251409e-09 3.523069e-08 4 Nonlinear solution status: time= 1464.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.572028 convergence norms : INITIAL CURRENT REQUIRED residual 1.281619e-10 3.491717e-12 0.000000e+00 energy 1.139639e-07 8.855692e-13 1.139639e-09 displacement 5.213667e-05 3.488541e-10 5.202563e-11 fluid pressure 3.548221e-04 3.459786e-10 3.521649e-08 5 Nonlinear solution status: time= 1464.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.582901 convergence norms : INITIAL CURRENT REQUIRED residual 1.281619e-10 3.634228e-12 0.000000e+00 energy 1.139639e-07 7.975720e-13 1.139639e-09 displacement 5.213667e-05 7.390393e-11 5.202725e-11 fluid pressure 3.548221e-04 5.343474e-11 3.521205e-08 6 Nonlinear solution status: time= 1464.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.580967 convergence norms : INITIAL CURRENT REQUIRED residual 1.281619e-10 3.644345e-12 0.000000e+00 energy 1.139639e-07 2.299762e-12 1.139639e-09 displacement 5.213667e-05 4.353222e-11 5.202807e-11 fluid pressure 3.548221e-04 3.084453e-11 3.520900e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1464.3 AUTO STEPPER: increasing time step, dt = 55.139 ===== beginning time step 270 : 1519.44 ===== 1 Nonlinear solution status: time= 1519.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 8.669618e-11 0.000000e+00 energy 1.161855e-07 2.656813e-10 1.161855e-09 displacement 5.219524e-05 5.219524e-05 5.219524e-11 fluid pressure 3.246528e-04 3.246528e-04 3.246528e-08 2 Nonlinear solution status: time= 1519.44 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 4.664406e-11 0.000000e+00 energy 1.161855e-07 7.318102e-12 1.161855e-09 displacement 5.219524e-05 1.913532e-09 5.208830e-11 fluid pressure 3.246528e-04 3.244981e-09 3.230771e-08 3 Nonlinear solution status: time= 1519.44 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 1.855625e-11 0.000000e+00 energy 1.161855e-07 3.498219e-11 1.161855e-09 displacement 5.219524e-05 1.912061e-09 5.208624e-11 fluid pressure 3.246528e-04 2.588970e-09 3.220466e-08 4 Nonlinear solution status: time= 1519.44 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 1.305578e-11 0.000000e+00 energy 1.161855e-07 1.608710e-12 1.161855e-09 displacement 5.219524e-05 9.192606e-10 5.214917e-11 fluid pressure 3.246528e-04 5.781560e-10 3.220145e-08 5 Nonlinear solution status: time= 1519.44 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 1.192485e-11 0.000000e+00 energy 1.161855e-07 7.079520e-13 1.161855e-09 displacement 5.219524e-05 1.545213e-10 5.217955e-11 fluid pressure 3.246528e-04 7.743406e-11 3.221623e-08 6 Nonlinear solution status: time= 1519.44 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 7.733460e-12 0.000000e+00 energy 1.161855e-07 1.621129e-11 1.161855e-09 displacement 5.219524e-05 7.969532e-10 5.222550e-11 fluid pressure 3.246528e-04 4.080641e-10 3.224350e-08 7 Nonlinear solution status: time= 1519.44 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 2.324287e-12 0.000000e+00 energy 1.161855e-07 2.132602e-14 1.161855e-09 displacement 5.219524e-05 1.576109e-10 5.217295e-11 fluid pressure 3.246528e-04 1.897300e-10 3.220123e-08 8 Nonlinear solution status: time= 1519.44 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 1.224584e-12 0.000000e+00 energy 1.161855e-07 2.995986e-12 1.161855e-09 displacement 5.219524e-05 1.129191e-10 5.213046e-11 fluid pressure 3.246528e-04 1.180346e-10 3.216961e-08 9 Nonlinear solution status: time= 1519.44 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459826e-10 3.633602e-13 0.000000e+00 energy 1.161855e-07 5.125013e-13 1.161855e-09 displacement 5.219524e-05 2.997076e-11 5.213555e-11 fluid pressure 3.246528e-04 7.241270e-12 3.217378e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1519.44 AUTO STEPPER: increasing time step, dt = 57.5657 MUST POINT CONTROLLER: adjusting time step. dt = 44.861 ===== beginning time step 271 : 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 6.298467e-11 3.686432e-11 0.000000e+00 energy 5.046213e-08 1.068787e-10 5.046213e-10 displacement 2.402978e-05 2.402978e-05 2.402978e-11 fluid pressure 1.386849e-04 1.386849e-04 1.386849e-08 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 6.298467e-11 1.232749e-11 0.000000e+00 energy 5.046213e-08 9.100345e-12 5.046213e-10 displacement 2.402978e-05 7.521306e-10 2.397402e-11 fluid pressure 1.386849e-04 1.307219e-09 1.381114e-08 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 6.298467e-11 2.049054e-12 0.000000e+00 energy 5.046213e-08 2.388288e-12 5.046213e-10 displacement 2.402978e-05 8.808622e-10 2.396334e-11 fluid pressure 1.386849e-04 1.044460e-09 1.378064e-08 4 Nonlinear solution status: time= 1564.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.298467e-11 1.090610e-12 0.000000e+00 energy 5.046213e-08 6.516498e-13 5.046213e-10 displacement 2.402978e-05 4.320586e-11 2.399410e-11 fluid pressure 1.386849e-04 1.077306e-10 1.380221e-08 5 Nonlinear solution status: time= 1564.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.298467e-11 4.347579e-13 0.000000e+00 energy 5.046213e-08 4.558174e-13 5.046213e-10 displacement 2.402978e-05 4.116638e-11 2.401876e-11 fluid pressure 1.386849e-04 1.007715e-10 1.382046e-08 6 Nonlinear solution status: time= 1564.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.298467e-11 2.396080e-13 0.000000e+00 energy 5.046213e-08 5.036029e-14 5.046213e-10 displacement 2.402978e-05 1.350518e-11 2.400623e-11 fluid pressure 1.386849e-04 2.264051e-11 1.381086e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1564.3 AUTO STEPPER: increasing time step, dt = 55.8888 ===== beginning time step 272 : 1620.19 ===== 1 Nonlinear solution status: time= 1620.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 9.143017e-11 0.000000e+00 energy 5.275620e-08 1.329773e-10 5.275620e-10 displacement 2.447724e-05 2.447724e-05 2.447724e-11 fluid pressure 1.319171e-04 1.319171e-04 1.319171e-08 2 Nonlinear solution status: time= 1620.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 4.165762e-11 0.000000e+00 energy 5.275620e-08 1.000228e-10 5.275620e-10 displacement 2.447724e-05 3.357574e-09 2.430807e-11 fluid pressure 1.319171e-04 6.139514e-09 1.305905e-08 3 Nonlinear solution status: time= 1620.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 1.651482e-11 0.000000e+00 energy 5.275620e-08 4.430080e-11 5.275620e-10 displacement 2.447724e-05 8.171771e-10 2.439866e-11 fluid pressure 1.319171e-04 6.846464e-10 1.309448e-08 4 Nonlinear solution status: time= 1620.19 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.527785 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 6.129173e-12 0.000000e+00 energy 5.275620e-08 3.811325e-12 5.275620e-10 displacement 2.447724e-05 5.033326e-10 2.441182e-11 fluid pressure 1.319171e-04 3.189031e-10 1.309376e-08 5 Nonlinear solution status: time= 1620.19 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 6.184574e-12 0.000000e+00 energy 5.275620e-08 2.758961e-12 5.275620e-10 displacement 2.447724e-05 1.561022e-10 2.439921e-11 fluid pressure 1.319171e-04 1.961698e-10 1.307719e-08 6 Nonlinear solution status: time= 1620.19 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 5.578343e-12 0.000000e+00 energy 5.275620e-08 3.419149e-12 5.275620e-10 displacement 2.447724e-05 3.712566e-10 2.438333e-11 fluid pressure 1.319171e-04 4.649011e-10 1.305173e-08 7 Nonlinear solution status: time= 1620.19 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 2.520260e-12 0.000000e+00 energy 5.275620e-08 1.275475e-12 5.275620e-10 displacement 2.447724e-05 7.163450e-11 2.439450e-11 fluid pressure 1.319171e-04 3.452122e-11 1.305823e-08 8 Nonlinear solution status: time= 1620.19 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 1.149467e-12 0.000000e+00 energy 5.275620e-08 2.763818e-12 5.275620e-10 displacement 2.447724e-05 7.624242e-11 2.440354e-11 fluid pressure 1.319171e-04 7.535958e-11 1.306704e-08 9 Nonlinear solution status: time= 1620.19 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 1.024152e-12 0.000000e+00 energy 5.275620e-08 3.502069e-12 5.275620e-10 displacement 2.447724e-05 5.466553e-11 2.439841e-11 fluid pressure 1.319171e-04 2.185435e-11 1.306542e-08 10 Nonlinear solution status: time= 1620.19 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 2.341297e-13 0.000000e+00 energy 5.275620e-08 8.080888e-13 5.275620e-10 displacement 2.447724e-05 3.449867e-11 2.438670e-11 fluid pressure 1.319171e-04 4.450416e-11 1.305545e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1620.19 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.067608e-11 1.011799e-13 0.000000e+00 energy 5.275620e-08 6.324259e-13 5.275620e-10 displacement 2.447724e-05 1.676197e-11 2.439050e-11 fluid pressure 1.319171e-04 5.298851e-12 1.305723e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1620.19 AUTO STEPPER: decreasing time step, dt = 53.2883 MUST POINT CONTROLLER: adjusting time step. dt = 44.1112 ===== beginning time step 273 : 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 3.008579e-11 4.108732e-11 0.000000e+00 energy 2.221841e-08 6.853698e-11 2.221841e-10 displacement 1.088069e-05 1.088069e-05 1.088069e-11 fluid pressure 5.519309e-05 5.519309e-05 5.519309e-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 3.008579e-11 1.523511e-11 0.000000e+00 energy 2.221841e-08 4.170195e-12 2.221841e-10 displacement 1.088069e-05 7.546863e-10 1.082610e-11 fluid pressure 5.519309e-05 1.715265e-09 5.480218e-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 3.008579e-11 1.071754e-12 0.000000e+00 energy 2.221841e-08 6.745232e-12 2.221841e-10 displacement 1.088069e-05 6.288247e-10 1.081273e-11 fluid pressure 5.519309e-05 1.303999e-09 5.462310e-09 4 Nonlinear solution status: time= 1664.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.008579e-11 4.846530e-13 0.000000e+00 energy 2.221841e-08 7.261244e-13 2.221841e-10 displacement 1.088069e-05 1.159922e-10 1.083549e-11 fluid pressure 5.519309e-05 1.215205e-10 5.472834e-09 5 Nonlinear solution status: time= 1664.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.008579e-11 2.359865e-13 0.000000e+00 energy 2.221841e-08 2.214826e-13 2.221841e-10 displacement 1.088069e-05 1.026313e-11 1.084092e-11 fluid pressure 5.519309e-05 9.292889e-12 5.476062e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1664.3 AUTO STEPPER: increasing time step, dt = 55.289 ===== beginning time step 274 : 1719.59 ===== 1 Nonlinear solution status: time= 1719.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 2.700997e-11 0.000000e+00 energy 2.413504e-08 7.101210e-11 2.413504e-10 displacement 1.149148e-05 1.149148e-05 1.149148e-11 fluid pressure 5.490329e-05 5.490329e-05 5.490329e-09 2 Nonlinear solution status: time= 1719.59 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 9.207484e-12 0.000000e+00 energy 2.413504e-08 3.234720e-12 2.413504e-10 displacement 1.149148e-05 4.858118e-10 1.144340e-11 fluid pressure 5.490329e-05 1.527752e-09 5.458374e-09 3 Nonlinear solution status: time= 1719.59 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 3.386017e-12 0.000000e+00 energy 2.413504e-08 2.205717e-12 2.413504e-10 displacement 1.149148e-05 4.112466e-10 1.142781e-11 fluid pressure 5.490329e-05 1.032515e-09 5.443437e-09 4 Nonlinear solution status: time= 1719.59 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 2.558092e-12 0.000000e+00 energy 2.413504e-08 5.628424e-13 2.413504e-10 displacement 1.149148e-05 5.252313e-11 1.144453e-11 fluid pressure 5.490329e-05 4.091826e-11 5.450964e-09 5 Nonlinear solution status: time= 1719.59 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 1.128609e-12 0.000000e+00 energy 2.413504e-08 7.505958e-13 2.413504e-10 displacement 1.149148e-05 3.137140e-11 1.146214e-11 fluid pressure 5.490329e-05 4.304649e-11 5.459182e-09 6 Nonlinear solution status: time= 1719.59 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 6.999026e-13 0.000000e+00 energy 2.413504e-08 1.978518e-12 2.413504e-10 displacement 1.149148e-05 6.495991e-11 1.146789e-11 fluid pressure 5.490329e-05 3.222780e-11 5.459911e-09 7 Nonlinear solution status: time= 1719.59 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 4.572485e-13 0.000000e+00 energy 2.413504e-08 1.465700e-12 2.413504e-10 displacement 1.149148e-05 4.524275e-11 1.144669e-11 fluid pressure 5.490329e-05 6.801848e-11 5.448637e-09 8 Nonlinear solution status: time= 1719.59 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 1.560544e-13 0.000000e+00 energy 2.413504e-08 9.213911e-14 2.413504e-10 displacement 1.149148e-05 1.706954e-11 1.143553e-11 fluid pressure 5.490329e-05 2.175475e-11 5.443200e-09 9 Nonlinear solution status: time= 1719.59 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.524095e-11 1.269809e-13 0.000000e+00 energy 2.413504e-08 5.205577e-13 2.413504e-10 displacement 1.149148e-05 9.789000e-12 1.144140e-11 fluid pressure 5.490329e-05 6.282838e-12 5.446344e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1719.59 AUTO STEPPER: increasing time step, dt = 57.7075 MUST POINT CONTROLLER: adjusting time step. dt = 44.711 ===== beginning time step 275 : 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 1.620857e-11 7.880993e-12 0.000000e+00 energy 1.094336e-08 1.057060e-11 1.094336e-10 displacement 5.436794e-06 5.436794e-06 5.436794e-12 fluid pressure 2.470858e-05 2.470858e-05 2.470858e-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 1.620857e-11 3.926811e-12 0.000000e+00 energy 1.094336e-08 1.380869e-11 1.094336e-10 displacement 5.436794e-06 3.138327e-10 5.418120e-12 fluid pressure 2.470858e-05 3.779399e-10 2.459599e-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 1.620857e-11 1.477657e-12 0.000000e+00 energy 1.094336e-08 4.505319e-12 1.094336e-10 displacement 5.436794e-06 6.783238e-11 5.430948e-12 fluid pressure 2.470858e-05 6.568665e-11 2.465270e-09 4 Nonlinear solution status: time= 1764.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.491760 convergence norms : INITIAL CURRENT REQUIRED residual 1.620857e-11 3.895007e-13 0.000000e+00 energy 1.094336e-08 6.738981e-13 1.094336e-10 displacement 5.436794e-06 3.703338e-11 5.431228e-12 fluid pressure 2.470858e-05 1.895502e-11 2.465292e-09 5 Nonlinear solution status: time= 1764.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.581745 convergence norms : INITIAL CURRENT REQUIRED residual 1.620857e-11 2.392392e-13 0.000000e+00 energy 1.094336e-08 1.773523e-13 1.094336e-10 displacement 5.436794e-06 4.804483e-12 5.429463e-12 fluid pressure 2.470858e-05 5.000626e-12 2.464182e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1764.3 AUTO STEPPER: increasing time step, dt = 55.7688 ===== beginning time step 276 : 1820.07 ===== 1 Nonlinear solution status: time= 1820.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 2.072638e-11 0.000000e+00 energy 1.199779e-08 3.550637e-11 1.199779e-10 displacement 5.779942e-06 5.779942e-06 5.779942e-12 fluid pressure 2.500276e-05 2.500276e-05 2.500276e-09 2 Nonlinear solution status: time= 1820.07 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 7.440151e-12 0.000000e+00 energy 1.199779e-08 6.054817e-12 1.199779e-10 displacement 5.779942e-06 2.157765e-10 5.755793e-12 fluid pressure 2.500276e-05 4.780724e-10 2.486525e-09 3 Nonlinear solution status: time= 1820.07 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 9.165800e-13 0.000000e+00 energy 1.199779e-08 1.848181e-12 1.199779e-10 displacement 5.779942e-06 4.086030e-10 5.741886e-12 fluid pressure 2.500276e-05 8.472297e-10 2.476097e-09 4 Nonlinear solution status: time= 1820.07 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 3.715995e-13 0.000000e+00 energy 1.199779e-08 1.411994e-13 1.199779e-10 displacement 5.779942e-06 2.093230e-11 5.756254e-12 fluid pressure 2.500276e-05 5.312943e-11 2.482777e-09 5 Nonlinear solution status: time= 1820.07 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 2.541141e-13 0.000000e+00 energy 1.199779e-08 5.768592e-13 1.199779e-10 displacement 5.779942e-06 3.894223e-11 5.771380e-12 fluid pressure 2.500276e-05 6.937454e-11 2.490050e-09 6 Nonlinear solution status: time= 1820.07 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 7.312440e-14 0.000000e+00 energy 1.199779e-08 2.224434e-14 1.199779e-10 displacement 5.779942e-06 1.197170e-11 5.761159e-12 fluid pressure 2.500276e-05 2.875494e-11 2.485165e-09 7 Nonlinear solution status: time= 1820.07 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 8.598613e-14 0.000000e+00 energy 1.199779e-08 2.430549e-13 1.199779e-10 displacement 5.779942e-06 1.365902e-11 5.750148e-12 fluid pressure 2.500276e-05 3.467246e-11 2.479869e-09 8 Nonlinear solution status: time= 1820.07 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910085e-11 3.129084e-14 0.000000e+00 energy 1.199779e-08 1.982904e-14 1.199779e-10 displacement 5.779942e-06 2.292188e-12 5.752373e-12 fluid pressure 2.500276e-05 1.740244e-12 2.480922e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1820.07 AUTO STEPPER: increasing time step, dt = 57.3349 MUST POINT CONTROLLER: adjusting time step. dt = 8.53117 ===== beginning time step 277 : 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 3.463298e-13 4.231204e-14 0.000000e+00 energy 2.239612e-10 1.375086e-13 2.239612e-12 displacement 1.262908e-07 1.262908e-07 1.262908e-13 fluid pressure 5.397343e-07 5.397343e-07 5.397343e-11 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 3.463298e-13 1.988857e-14 0.000000e+00 energy 2.239612e-10 2.103893e-14 2.239612e-12 displacement 1.262908e-07 3.458999e-13 1.261989e-13 fluid pressure 5.397343e-07 2.569393e-12 5.393310e-11 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 3.463298e-13 5.641104e-15 0.000000e+00 energy 2.239612e-10 4.221391e-15 2.239612e-12 displacement 1.262908e-07 1.113985e-12 1.261096e-13 fluid pressure 5.397343e-07 9.002445e-12 5.389101e-11 4 Nonlinear solution status: time= 1828.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.463298e-13 2.775155e-15 0.000000e+00 energy 2.239612e-10 1.153450e-15 2.239612e-12 displacement 1.262908e-07 5.937524e-14 1.261590e-13 fluid pressure 5.397343e-07 2.536458e-13 5.390981e-11 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1828.6 AUTO STEPPER: increasing time step, dt = 19.6849 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 278 : 1842.9 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.334102 * * * ************************************************************************* ------- 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 278 : 1835.75 ===== 1 Nonlinear solution status: time= 1835.75 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.839463e-03 1.946583e-03 0.000000e+00 energy 1.678738e-03 6.972542e-04 1.678738e-05 displacement 1.685728e+00 4.214320e-01 4.214320e-07 fluid pressure 4.332868e+02 1.083217e+02 1.083217e-02 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.108435 * * * ************************************************************************* ------- 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 278 : 1832.17 ===== 1 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.598657e-04 8.219490e-05 0.000000e+00 energy 6.966994e-04 5.147286e-04 6.966994e-06 displacement 5.047425e-01 5.047425e-01 5.047425e-07 fluid pressure 1.362535e+02 1.362535e+02 1.362535e-02 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 561 at gauss point 4 * * jacobian = -0.137822 * * * ************************************************************************* ------- failed to converge at time : 1832.17 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 1.7875 ===== beginning time step 278 : 1830.39 ===== 1 Nonlinear solution status: time= 1830.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 1.039663e-05 0.000000e+00 energy 2.230940e-04 5.993228e-05 2.230940e-06 displacement 1.415708e-01 1.415708e-01 1.415708e-07 fluid pressure 3.941754e+01 3.941754e+01 3.941754e-03 2 Nonlinear solution status: time= 1830.39 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.199082 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 1.294623e-05 0.000000e+00 energy 2.230940e-04 1.104719e-05 2.230940e-06 displacement 1.415708e-01 6.993698e-03 9.055203e-08 fluid pressure 3.941754e+01 1.281372e+00 2.654163e-03 3 Nonlinear solution status: time= 1830.39 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.092376 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 9.000557e-06 0.000000e+00 energy 2.230940e-04 1.819186e-06 2.230940e-06 displacement 1.415708e-01 5.206410e-05 8.932734e-08 fluid pressure 3.941754e+01 6.222754e-04 2.653293e-03 4 Nonlinear solution status: time= 1830.39 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.056797 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 7.664366e-06 0.000000e+00 energy 2.230940e-04 1.570233e-07 2.230940e-06 displacement 1.415708e-01 1.154463e-05 9.115299e-08 fluid pressure 3.941754e+01 4.053787e-03 2.718997e-03 5 Nonlinear solution status: time= 1830.39 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 4.862960e-06 0.000000e+00 energy 2.230940e-04 2.256553e-06 2.230940e-06 displacement 1.415708e-01 3.574913e-04 1.024881e-07 fluid pressure 3.941754e+01 1.233225e-01 3.097071e-03 6 Nonlinear solution status: time= 1830.39 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.349103 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 1.274055e-05 0.000000e+00 energy 2.230940e-04 8.914946e-07 2.230940e-06 displacement 1.415708e-01 1.081363e-03 8.309797e-08 fluid pressure 3.941754e+01 3.651873e-01 2.461861e-03 7 Nonlinear solution status: time= 1830.39 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.285111 convergence norms : INITIAL CURRENT REQUIRED residual 1.149664e-04 5.045632e-05 0.000000e+00 energy 2.230940e-04 9.614854e-07 2.230940e-06 displacement 1.415708e-01 6.138040e-03 4.546259e-08 fluid pressure 3.941754e+01 2.047152e+00 1.249890e-03 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.538589 * * * ************************************************************************* ------- failed to converge at time : 1830.39 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.89375 ===== beginning time step 278 : 1829.49 ===== 1 Nonlinear solution status: time= 1829.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.457833e-06 0.000000e+00 energy 6.425244e-05 7.487202e-06 6.425244e-07 displacement 3.811869e-02 3.811869e-02 3.811869e-08 fluid pressure 1.087015e+01 1.087015e+01 1.087015e-03 2 Nonlinear solution status: time= 1829.49 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.234086 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 9.442856e-07 0.000000e+00 energy 6.425244e-05 1.010233e-06 6.425244e-07 displacement 3.811869e-02 1.424550e-04 3.471447e-08 fluid pressure 1.087015e+01 1.415666e-02 1.011797e-03 3 Nonlinear solution status: time= 1829.49 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.150900 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 8.776232e-07 0.000000e+00 energy 6.425244e-05 6.895432e-07 6.425244e-07 displacement 3.811869e-02 2.141832e-05 3.405681e-08 fluid pressure 1.087015e+01 2.488840e-04 1.007703e-03 4 Nonlinear solution status: time= 1829.49 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.212733 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.633393e-07 0.000000e+00 energy 6.425244e-05 3.952339e-07 6.425244e-07 displacement 3.811869e-02 1.069237e-05 3.431078e-08 fluid pressure 1.087015e+01 1.552342e-03 1.031589e-03 5 Nonlinear solution status: time= 1829.49 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.428348 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 8.950306e-07 0.000000e+00 energy 6.425244e-05 9.456269e-07 6.425244e-07 displacement 3.811869e-02 5.909370e-05 3.608822e-08 fluid pressure 1.087015e+01 1.867494e-02 1.119786e-03 6 Nonlinear solution status: time= 1829.49 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.177920 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.699176e-07 0.000000e+00 energy 6.425244e-05 3.335040e-07 6.425244e-07 displacement 3.811869e-02 3.738014e-05 3.771353e-08 fluid pressure 1.087015e+01 1.066005e-02 1.188928e-03 7 Nonlinear solution status: time= 1829.49 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.174034 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.032444e-06 0.000000e+00 energy 6.425244e-05 4.746558e-07 6.425244e-07 displacement 3.811869e-02 3.245781e-05 3.929406e-08 fluid pressure 1.087015e+01 6.723953e-03 1.244780e-03 8 Nonlinear solution status: time= 1829.49 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.201880 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.172435e-06 0.000000e+00 energy 6.425244e-05 3.302376e-07 6.425244e-07 displacement 3.811869e-02 2.384788e-05 4.052987e-08 fluid pressure 1.087015e+01 2.011936e-03 1.273661e-03 9 Nonlinear solution status: time= 1829.49 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.148570 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.108085e-06 0.000000e+00 energy 6.425244e-05 3.073627e-07 6.425244e-07 displacement 3.811869e-02 1.093030e-05 4.094851e-08 fluid pressure 1.087015e+01 3.084461e-04 1.267638e-03 10 Nonlinear solution status: time= 1829.49 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.135796 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.502976e-07 0.000000e+00 energy 6.425244e-05 4.121600e-07 6.425244e-07 displacement 3.811869e-02 5.269702e-06 4.068668e-08 fluid pressure 1.087015e+01 1.507061e-03 1.241315e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1829.49 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 5.253390e-07 0.000000e+00 energy 6.425244e-05 5.319682e-07 6.425244e-07 displacement 3.811869e-02 1.368199e-04 3.688926e-08 fluid pressure 1.087015e+01 5.539578e-02 1.084478e-03 12 Nonlinear solution status: time= 1829.49 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.477507 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 5.765796e-07 0.000000e+00 energy 6.425244e-05 7.155750e-07 6.425244e-07 displacement 3.811869e-02 1.161620e-04 3.395952e-08 fluid pressure 1.087015e+01 3.642062e-02 9.669713e-04 13 Nonlinear solution status: time= 1829.49 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 5.562617e-07 0.000000e+00 energy 6.425244e-05 4.735082e-07 6.425244e-07 displacement 3.811869e-02 2.964550e-05 3.525542e-08 fluid pressure 1.087015e+01 9.132666e-03 1.023208e-03 14 Nonlinear solution status: time= 1829.49 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.442957 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.615817e-07 0.000000e+00 energy 6.425244e-05 3.672525e-07 6.425244e-07 displacement 3.811869e-02 3.380291e-05 3.688401e-08 fluid pressure 1.087015e+01 1.125682e-02 1.089880e-03 15 Nonlinear solution status: time= 1829.49 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.516069 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.295810e-07 0.000000e+00 energy 6.425244e-05 2.721363e-07 6.425244e-07 displacement 3.811869e-02 3.448664e-05 3.845506e-08 fluid pressure 1.087015e+01 9.444350e-03 1.151901e-03 16 Nonlinear solution status: time= 1829.49 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.333710 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 6.769529e-07 0.000000e+00 energy 6.425244e-05 2.530772e-07 6.425244e-07 displacement 3.811869e-02 8.428034e-06 3.900578e-08 fluid pressure 1.087015e+01 1.220956e-03 1.171916e-03 17 Nonlinear solution status: time= 1829.49 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.319491 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 8.279415e-07 0.000000e+00 energy 6.425244e-05 2.987721e-07 6.425244e-07 displacement 3.811869e-02 5.031714e-06 3.841456e-08 fluid pressure 1.087015e+01 1.578509e-03 1.146688e-03 18 Nonlinear solution status: time= 1829.49 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.434233 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 9.331054e-07 0.000000e+00 energy 6.425244e-05 3.161968e-07 6.425244e-07 displacement 3.811869e-02 3.612305e-05 3.663143e-08 fluid pressure 1.087015e+01 1.251052e-02 1.074544e-03 19 Nonlinear solution status: time= 1829.49 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.242860 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 4.227183e-07 0.000000e+00 energy 6.425244e-05 1.693422e-07 6.425244e-07 displacement 3.811869e-02 1.264196e-05 3.565121e-08 fluid pressure 1.087015e+01 3.904083e-03 1.035507e-03 20 Nonlinear solution status: time= 1829.49 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.416570 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 6.740132e-07 0.000000e+00 energy 6.425244e-05 2.609762e-07 6.425244e-07 displacement 3.811869e-02 3.271918e-06 3.548190e-08 fluid pressure 1.087015e+01 2.424590e-04 1.029940e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1829.49 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.551934 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.722770e-07 0.000000e+00 energy 6.425244e-05 1.113857e-08 6.425244e-07 displacement 3.811869e-02 8.913289e-06 3.623675e-08 fluid pressure 1.087015e+01 2.476169e-03 1.060241e-03 22 Nonlinear solution status: time= 1829.49 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.192021 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 7.366381e-08 0.000000e+00 energy 6.425244e-05 4.372688e-08 6.425244e-07 displacement 3.811869e-02 3.935795e-06 3.678977e-08 fluid pressure 1.087015e+01 1.298216e-03 1.082613e-03 23 Nonlinear solution status: time= 1829.49 stiffness updates = 2 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.205072 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.338375e-07 0.000000e+00 energy 6.425244e-05 5.478055e-08 6.425244e-07 displacement 3.811869e-02 1.134190e-06 3.706258e-08 fluid pressure 1.087015e+01 3.391419e-04 1.094111e-03 24 Nonlinear solution status: time= 1829.49 stiffness updates = 3 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.576208 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.915698e-07 0.000000e+00 energy 6.425244e-05 6.876273e-08 6.425244e-07 displacement 3.811869e-02 1.087200e-06 3.720044e-08 fluid pressure 1.087015e+01 1.351422e-04 1.100217e-03 25 Nonlinear solution status: time= 1829.49 stiffness updates = 4 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.547298 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.129852e-07 0.000000e+00 energy 6.425244e-05 8.197999e-08 6.425244e-07 displacement 3.811869e-02 1.360624e-06 3.705884e-08 fluid pressure 1.087015e+01 1.573902e-04 1.094541e-03 26 Nonlinear solution status: time= 1829.49 stiffness updates = 5 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 9.313627e-08 0.000000e+00 energy 6.425244e-05 9.348036e-08 6.425244e-07 displacement 3.811869e-02 5.203676e-06 3.653156e-08 fluid pressure 1.087015e+01 1.357302e-03 1.072258e-03 27 Nonlinear solution status: time= 1829.49 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.527328 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.133806e-07 0.000000e+00 energy 6.425244e-05 1.433247e-08 6.425244e-07 displacement 3.811869e-02 9.615149e-07 3.649871e-08 fluid pressure 1.087015e+01 5.180437e-05 1.070556e-03 28 Nonlinear solution status: time= 1829.49 stiffness updates = 7 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.249921 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.630920e-07 0.000000e+00 energy 6.425244e-05 4.512804e-08 6.425244e-07 displacement 3.811869e-02 1.203412e-06 3.658723e-08 fluid pressure 1.087015e+01 9.057215e-05 1.074093e-03 29 Nonlinear solution status: time= 1829.49 stiffness updates = 8 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.195358 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.040616e-07 0.000000e+00 energy 6.425244e-05 2.152016e-08 6.425244e-07 displacement 3.811869e-02 4.906248e-07 3.672145e-08 fluid pressure 1.087015e+01 9.345345e-05 1.079630e-03 30 Nonlinear solution status: time= 1829.49 stiffness updates = 9 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.418465 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.320595e-07 0.000000e+00 energy 6.425244e-05 5.252946e-08 6.425244e-07 displacement 3.811869e-02 1.074765e-06 3.696954e-08 fluid pressure 1.087015e+01 2.985128e-04 1.090091e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1829.49 stiffness updates = 0 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.428510 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 5.292647e-08 0.000000e+00 energy 6.425244e-05 5.147869e-09 6.425244e-07 displacement 3.811869e-02 2.807820e-07 3.691970e-08 fluid pressure 1.087015e+01 1.904874e-05 1.088056e-03 32 Nonlinear solution status: time= 1829.49 stiffness updates = 1 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.398854 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 3.179997e-08 0.000000e+00 energy 6.425244e-05 2.032851e-08 6.425244e-07 displacement 3.811869e-02 4.467750e-07 3.681924e-08 fluid pressure 1.087015e+01 4.783036e-05 1.084345e-03 33 Nonlinear solution status: time= 1829.49 stiffness updates = 2 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 0.358411 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.105123e-08 0.000000e+00 energy 6.425244e-05 1.093661e-08 6.425244e-07 displacement 3.811869e-02 1.906578e-07 3.677548e-08 fluid pressure 1.087015e+01 1.286252e-05 1.082657e-03 34 Nonlinear solution status: time= 1829.49 stiffness updates = 3 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.559945 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 4.909798e-08 0.000000e+00 energy 6.425244e-05 1.693828e-08 6.425244e-07 displacement 3.811869e-02 2.967889e-07 3.677743e-08 fluid pressure 1.087015e+01 1.316620e-05 1.082648e-03 35 Nonlinear solution status: time= 1829.49 stiffness updates = 4 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.504295 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.237398e-08 0.000000e+00 energy 6.425244e-05 1.851927e-08 6.425244e-07 displacement 3.811869e-02 3.612671e-07 3.681874e-08 fluid pressure 1.087015e+01 2.297689e-05 1.084119e-03 36 Nonlinear solution status: time= 1829.49 stiffness updates = 5 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 5.615639e-08 0.000000e+00 energy 6.425244e-05 2.013427e-08 6.425244e-07 displacement 3.811869e-02 4.840141e-07 3.688048e-08 fluid pressure 1.087015e+01 3.856988e-05 1.086477e-03 37 Nonlinear solution status: time= 1829.49 stiffness updates = 6 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.190000 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.519404e-08 0.000000e+00 energy 6.425244e-05 8.086175e-09 6.425244e-07 displacement 3.811869e-02 1.369775e-07 3.690079e-08 fluid pressure 1.087015e+01 7.410312e-06 1.087251e-03 38 Nonlinear solution status: time= 1829.49 stiffness updates = 7 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.383863 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.036977e-08 0.000000e+00 energy 6.425244e-05 4.259725e-09 6.425244e-07 displacement 3.811869e-02 1.312284e-07 3.688352e-08 fluid pressure 1.087015e+01 8.066435e-06 1.086604e-03 39 Nonlinear solution status: time= 1829.49 stiffness updates = 8 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.196440 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 1.822124e-08 0.000000e+00 energy 6.425244e-05 4.456637e-09 6.425244e-07 displacement 3.811869e-02 9.667619e-08 3.685932e-08 fluid pressure 1.087015e+01 6.435085e-06 1.085688e-03 40 Nonlinear solution status: time= 1829.49 stiffness updates = 9 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.354048 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.190629e-08 0.000000e+00 energy 6.425244e-05 9.908639e-09 6.425244e-07 displacement 3.811869e-02 2.458197e-07 3.680883e-08 fluid pressure 1.087015e+01 2.094181e-05 1.083799e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 1829.49 stiffness updates = 0 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 0.408460 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 8.321012e-09 0.000000e+00 energy 6.425244e-05 3.072856e-10 6.425244e-07 displacement 3.811869e-02 6.107839e-08 3.682106e-08 fluid pressure 1.087015e+01 2.758164e-06 1.084276e-03 42 Nonlinear solution status: time= 1829.49 stiffness updates = 1 right hand side evaluations = 95 stiffness matrix reformations = 5 step from line search = 0.386294 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 3.769466e-09 0.000000e+00 energy 6.425244e-05 2.405710e-09 6.425244e-07 displacement 3.811869e-02 4.232830e-08 3.683342e-08 fluid pressure 1.087015e+01 2.666204e-06 1.084805e-03 43 Nonlinear solution status: time= 1829.49 stiffness updates = 2 right hand side evaluations = 98 stiffness matrix reformations = 5 step from line search = 0.271761 convergence norms : INITIAL CURRENT REQUIRED residual 2.874161e-05 2.854755e-09 0.000000e+00 energy 6.425244e-05 1.461713e-09 6.425244e-07 displacement 3.811869e-02 2.024481e-08 3.683986e-08 fluid pressure 1.087015e+01 1.233295e-06 1.085118e-03 convergence summary number of iterations : 43 number of reformations : 5 ------- converged at time : 1829.49 AUTO STEPPER: decreasing time step, dt = 0.436182 ===== beginning time step 279 : 1829.93 ===== 1 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 5.358899e-07 0.000000e+00 energy 1.263062e-05 1.093196e-06 1.263062e-07 displacement 8.438026e-03 8.438026e-03 8.438026e-09 fluid pressure 2.526409e+00 2.526409e+00 2.526409e-04 2 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.403651 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.010288e-06 0.000000e+00 energy 1.263062e-05 1.021481e-06 1.263062e-07 displacement 8.438026e-03 4.211609e-04 5.438512e-09 fluid pressure 2.526409e+00 9.575206e-02 1.646652e-04 3 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.251866 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 4.409188e-07 0.000000e+00 energy 1.263062e-05 2.424101e-07 1.263062e-07 displacement 8.438026e-03 1.029971e-05 5.855999e-09 fluid pressure 2.526409e+00 2.605162e-03 1.776183e-04 4 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.542821e-07 0.000000e+00 energy 1.263062e-05 1.398767e-07 1.263062e-07 displacement 8.438026e-03 3.308999e-04 8.872385e-09 fluid pressure 2.526409e+00 9.776232e-02 2.704499e-04 5 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.031299 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 7.770837e-07 0.000000e+00 energy 1.263062e-05 8.309892e-08 1.263062e-07 displacement 8.438026e-03 2.720622e-04 1.216878e-08 fluid pressure 2.526409e+00 7.994663e-02 3.712248e-04 6 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.016917 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.549130e-06 0.000000e+00 energy 1.263062e-05 2.781806e-08 1.263062e-07 displacement 8.438026e-03 5.896608e-05 1.388713e-08 fluid pressure 2.526409e+00 1.731050e-02 4.235577e-04 7 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.134427 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 2.096901e-06 0.000000e+00 energy 1.263062e-05 2.824588e-08 1.263062e-07 displacement 8.438026e-03 2.825685e-05 1.514675e-08 fluid pressure 2.526409e+00 8.352439e-03 4.619140e-04 8 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.186528 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 2.816036e-06 0.000000e+00 energy 1.263062e-05 6.625703e-08 1.263062e-07 displacement 8.438026e-03 4.122441e-05 1.674727e-08 fluid pressure 2.526409e+00 1.234317e-02 5.107503e-04 9 Nonlinear solution status: time= 1829.93 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.250037 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 4.333568e-06 0.000000e+00 energy 1.263062e-05 1.473148e-07 1.263062e-07 displacement 8.438026e-03 1.170911e-04 1.963681e-08 fluid pressure 2.526409e+00 3.560521e-02 5.993382e-04 10 Nonlinear solution status: time= 1829.93 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.490558 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.090339e-05 0.000000e+00 energy 1.263062e-05 1.051582e-06 1.263062e-07 displacement 8.438026e-03 6.151602e-04 2.709565e-08 fluid pressure 2.526409e+00 1.892183e-01 8.299977e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 2.031950e-07 0.000000e+00 energy 1.263062e-05 5.933683e-07 1.263062e-07 displacement 8.438026e-03 5.346485e-03 8.431110e-09 fluid pressure 2.526409e+00 1.659587e+00 2.546164e-04 12 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.011835 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 3.445207e-07 0.000000e+00 energy 1.263062e-05 8.170898e-08 1.263062e-07 displacement 8.438026e-03 1.853946e-04 1.109501e-08 fluid pressure 2.526409e+00 5.757009e-02 3.366155e-04 13 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.285255 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.139775e-06 0.000000e+00 energy 1.263062e-05 2.845506e-08 1.263062e-07 displacement 8.438026e-03 8.832214e-05 1.314765e-08 fluid pressure 2.526409e+00 2.745402e-02 3.999325e-04 14 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.349538 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.683014e-06 0.000000e+00 energy 1.263062e-05 2.578824e-08 1.263062e-07 displacement 8.438026e-03 2.875402e-05 1.438832e-08 fluid pressure 2.526409e+00 8.904649e-03 4.383827e-04 15 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.345954 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.578795e-06 0.000000e+00 energy 1.263062e-05 1.216831e-08 1.263062e-07 displacement 8.438026e-03 1.145792e-06 1.415141e-08 fluid pressure 2.526409e+00 3.071010e-04 4.312340e-04 16 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.234173e-06 0.000000e+00 energy 1.263062e-05 4.022261e-09 1.263062e-07 displacement 8.438026e-03 9.912805e-06 1.341693e-08 fluid pressure 2.526409e+00 3.062143e-03 4.086217e-04 17 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.101823e-06 0.000000e+00 energy 1.263062e-05 2.455912e-09 1.263062e-07 displacement 8.438026e-03 1.677503e-06 1.312075e-08 fluid pressure 2.526409e+00 5.180522e-04 3.995020e-04 18 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.107099e-06 0.000000e+00 energy 1.263062e-05 9.178597e-09 1.263062e-07 displacement 8.438026e-03 7.296140e-08 1.307413e-08 fluid pressure 2.526409e+00 1.628000e-05 3.980595e-04 19 Nonlinear solution status: time= 1829.93 stiffness updates = 8 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.265003e-06 0.000000e+00 energy 1.263062e-05 7.586113e-09 1.263062e-07 displacement 8.438026e-03 9.117006e-07 1.329075e-08 fluid pressure 2.526409e+00 2.798635e-04 4.047292e-04 20 Nonlinear solution status: time= 1829.93 stiffness updates = 9 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.582343e-06 0.000000e+00 energy 1.263062e-05 2.699102e-08 1.263062e-07 displacement 8.438026e-03 5.927443e-07 1.345624e-08 fluid pressure 2.526409e+00 1.699585e-04 4.098440e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.376995 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 5.911575e-07 0.000000e+00 energy 1.263062e-05 1.586066e-09 1.263062e-07 displacement 8.438026e-03 8.351426e-05 1.143189e-08 fluid pressure 2.526409e+00 2.564986e-02 3.477293e-04 22 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.126477 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 4.006041e-07 0.000000e+00 energy 1.263062e-05 3.038675e-10 1.263062e-07 displacement 8.438026e-03 6.608166e-06 1.089237e-08 fluid pressure 2.526409e+00 2.027658e-03 3.311878e-04 23 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 4.769614e-08 0.000000e+00 energy 1.263062e-05 4.850121e-10 1.263062e-07 displacement 8.438026e-03 7.041902e-05 9.223015e-09 fluid pressure 2.526409e+00 2.158893e-02 2.800252e-04 24 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.119875 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 2.904595e-07 0.000000e+00 energy 1.263062e-05 1.371049e-10 1.263062e-07 displacement 8.438026e-03 4.273533e-05 1.051105e-08 fluid pressure 2.526409e+00 1.310925e-02 3.195197e-04 25 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 2.787253e-07 0.000000e+00 energy 1.263062e-05 5.896427e-10 1.263062e-07 displacement 8.438026e-03 7.837538e-08 1.045780e-08 fluid pressure 2.526409e+00 2.073693e-05 3.179206e-04 26 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.401599 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 6.292824e-08 0.000000e+00 energy 1.263062e-05 3.717739e-09 1.263062e-07 displacement 8.438026e-03 3.128660e-05 9.353861e-09 fluid pressure 2.526409e+00 9.539946e-03 2.841514e-04 27 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.031034 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.039873e-08 0.000000e+00 energy 1.263062e-05 4.540530e-09 1.263062e-07 displacement 8.438026e-03 2.705839e-05 8.383677e-09 fluid pressure 2.526409e+00 8.236459e-03 2.544847e-04 28 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.826792e-06 1.125019e-03 0.000000e+00 energy 1.263062e-05 2.925810e-04 1.263062e-07 displacement 8.438026e-03 4.175167e-02 1.308866e-08 fluid pressure 2.526409e+00 1.269410e+01 3.914797e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 29 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.029168e-05 0.000000e+00 energy 2.925810e-04 3.350301e-05 2.925810e-06 displacement 4.175167e-02 4.172405e-02 8.531129e-09 fluid pressure 1.269410e+01 1.276945e+01 2.589975e-04 30 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.471132 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 4.060699e-06 0.000000e+00 energy 2.925810e-04 3.247014e-06 2.925810e-06 displacement 4.175167e-02 1.040014e-04 9.127138e-09 fluid pressure 1.269410e+01 1.006674e-02 2.794215e-04 31 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.508886 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.944255e-06 0.000000e+00 energy 2.925810e-04 2.523882e-06 2.925810e-06 displacement 4.175167e-02 7.936384e-05 8.966288e-09 fluid pressure 1.269410e+01 6.269359e-03 2.761513e-04 32 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.591926 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.617350e-06 0.000000e+00 energy 2.925810e-04 1.291435e-06 2.925810e-06 displacement 4.175167e-02 6.333319e-05 8.299946e-09 fluid pressure 1.269410e+01 6.445801e-03 2.579035e-04 33 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.342695 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.194299e-06 0.000000e+00 energy 2.925810e-04 2.076362e-06 2.925810e-06 displacement 4.175167e-02 6.262531e-05 7.858132e-09 fluid pressure 1.269410e+01 3.695917e-03 2.445694e-04 34 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.231629 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.524189e-06 0.000000e+00 energy 2.925810e-04 6.008616e-07 2.925810e-06 displacement 4.175167e-02 1.752662e-05 7.834730e-09 fluid pressure 1.269410e+01 1.118893e-03 2.429986e-04 35 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.434737 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.597725e-06 0.000000e+00 energy 2.925810e-04 1.195480e-06 2.925810e-06 displacement 4.175167e-02 3.734538e-05 8.268851e-09 fluid pressure 1.269410e+01 3.773085e-03 2.537636e-04 36 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.411736 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.039772e-06 0.000000e+00 energy 2.925810e-04 1.336292e-06 2.925810e-06 displacement 4.175167e-02 4.249886e-05 8.905026e-09 fluid pressure 1.269410e+01 6.002791e-03 2.715154e-04 37 Nonlinear solution status: time= 1829.93 stiffness updates = 8 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.429158 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.109682e-06 0.000000e+00 energy 2.925810e-04 1.297635e-06 2.925810e-06 displacement 4.175167e-02 2.571749e-05 9.170776e-09 fluid pressure 1.269410e+01 1.656933e-03 2.797083e-04 38 Nonlinear solution status: time= 1829.93 stiffness updates = 9 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.511889 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 7.204141e-07 0.000000e+00 energy 2.925810e-04 9.129308e-07 2.925810e-06 displacement 4.175167e-02 2.206314e-05 8.885982e-09 fluid pressure 1.269410e+01 2.065720e-03 2.723955e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 39 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.573287 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.373294e-07 0.000000e+00 energy 2.925810e-04 2.348244e-07 2.925810e-06 displacement 4.175167e-02 4.004220e-05 8.600589e-09 fluid pressure 1.269410e+01 2.033091e-03 2.622567e-04 40 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 100 stiffness matrix reformations = 5 step from line search = 0.215128 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.850169e-07 0.000000e+00 energy 2.925810e-04 1.390862e-07 2.925810e-06 displacement 4.175167e-02 4.320322e-06 8.520311e-09 fluid pressure 1.269410e+01 3.458419e-04 2.589327e-04 41 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 103 stiffness matrix reformations = 5 step from line search = 0.269629 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.238433e-07 0.000000e+00 energy 2.925810e-04 8.737307e-08 2.925810e-06 displacement 4.175167e-02 2.667027e-06 8.474125e-09 fluid pressure 1.269410e+01 1.686404e-04 2.569870e-04 42 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.495734 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.709923e-07 0.000000e+00 energy 2.925810e-04 1.163839e-07 2.925810e-06 displacement 4.175167e-02 2.246808e-06 8.441454e-09 fluid pressure 1.269410e+01 1.206086e-04 2.560478e-04 43 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 107 stiffness matrix reformations = 5 step from line search = 0.560820 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 9.387946e-08 0.000000e+00 energy 2.925810e-04 1.080495e-07 2.925810e-06 displacement 4.175167e-02 2.619687e-06 8.423756e-09 fluid pressure 1.269410e+01 1.884401e-04 2.561096e-04 44 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.521702 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.173872e-07 0.000000e+00 energy 2.925810e-04 4.826804e-08 2.925810e-06 displacement 4.175167e-02 1.815576e-06 8.441342e-09 fluid pressure 1.269410e+01 1.146163e-04 2.570311e-04 45 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 111 stiffness matrix reformations = 5 step from line search = 0.366800 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.713146e-07 0.000000e+00 energy 2.925810e-04 1.010773e-07 2.925810e-06 displacement 4.175167e-02 2.709697e-06 8.468614e-09 fluid pressure 1.269410e+01 1.256040e-04 2.579757e-04 46 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.240940 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.117607e-07 0.000000e+00 energy 2.925810e-04 3.516727e-08 2.925810e-06 displacement 4.175167e-02 7.674122e-07 8.481883e-09 fluid pressure 1.269410e+01 4.175328e-05 2.582736e-04 47 Nonlinear solution status: time= 1829.93 stiffness updates = 8 right hand side evaluations = 117 stiffness matrix reformations = 5 step from line search = 0.247440 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 8.331239e-08 0.000000e+00 energy 2.925810e-04 2.898632e-08 2.925810e-06 displacement 4.175167e-02 5.491228e-07 8.484461e-09 fluid pressure 1.269410e+01 4.138571e-05 2.581029e-04 48 Nonlinear solution status: time= 1829.93 stiffness updates = 9 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.271424 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 6.076931e-08 0.000000e+00 energy 2.925810e-04 2.489926e-08 2.925810e-06 displacement 4.175167e-02 5.743020e-07 8.474682e-09 fluid pressure 1.269410e+01 3.371621e-05 2.575545e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 49 Nonlinear solution status: time= 1829.93 stiffness updates = 0 right hand side evaluations = 122 stiffness matrix reformations = 6 step from line search = 0.432521 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.661127e-08 0.000000e+00 energy 2.925810e-04 1.090569e-08 2.925810e-06 displacement 4.175167e-02 4.767471e-07 8.463006e-09 fluid pressure 1.269410e+01 2.498427e-05 2.571695e-04 50 Nonlinear solution status: time= 1829.93 stiffness updates = 1 right hand side evaluations = 124 stiffness matrix reformations = 6 step from line search = 0.421914 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.400405e-08 0.000000e+00 energy 2.925810e-04 9.767498e-09 2.925810e-06 displacement 4.175167e-02 2.860731e-07 8.453500e-09 fluid pressure 1.269410e+01 2.250292e-05 2.569369e-04 51 Nonlinear solution status: time= 1829.93 stiffness updates = 2 right hand side evaluations = 127 stiffness matrix reformations = 6 step from line search = 0.285910 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 6.528289e-09 0.000000e+00 energy 2.925810e-04 4.776336e-09 2.925810e-06 displacement 4.175167e-02 9.650218e-08 8.450063e-09 fluid pressure 1.269410e+01 5.788937e-06 2.568912e-04 52 Nonlinear solution status: time= 1829.93 stiffness updates = 3 right hand side evaluations = 129 stiffness matrix reformations = 6 step from line search = 0.572474 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 4.475288e-09 0.000000e+00 energy 2.925810e-04 3.972749e-09 2.925810e-06 displacement 4.175167e-02 8.125915e-08 8.450493e-09 fluid pressure 1.269410e+01 6.312848e-06 2.569321e-04 53 Nonlinear solution status: time= 1829.93 stiffness updates = 4 right hand side evaluations = 131 stiffness matrix reformations = 6 step from line search = 0.571715 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.605300e-09 0.000000e+00 energy 2.925810e-04 1.328889e-09 2.925810e-06 displacement 4.175167e-02 4.859474e-08 8.452163e-09 fluid pressure 1.269410e+01 3.114217e-06 2.569808e-04 54 Nonlinear solution status: time= 1829.93 stiffness updates = 5 right hand side evaluations = 133 stiffness matrix reformations = 6 step from line search = 0.401700 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 3.913788e-09 0.000000e+00 energy 2.925810e-04 2.038385e-09 2.925810e-06 displacement 4.175167e-02 2.908448e-08 8.453469e-09 fluid pressure 1.269410e+01 1.886091e-06 2.569998e-04 55 Nonlinear solution status: time= 1829.93 stiffness updates = 6 right hand side evaluations = 135 stiffness matrix reformations = 6 step from line search = 0.394142 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 2.735615e-09 0.000000e+00 energy 2.925810e-04 1.482315e-09 2.925810e-06 displacement 4.175167e-02 2.552653e-08 8.454017e-09 fluid pressure 1.269410e+01 1.543408e-06 2.569919e-04 56 Nonlinear solution status: time= 1829.93 stiffness updates = 7 right hand side evaluations = 137 stiffness matrix reformations = 6 step from line search = 0.378680 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.754922e-09 0.000000e+00 energy 2.925810e-04 5.717530e-10 2.925810e-06 displacement 4.175167e-02 1.843887e-08 8.453727e-09 fluid pressure 1.269410e+01 1.334621e-06 2.569766e-04 57 Nonlinear solution status: time= 1829.93 stiffness updates = 8 right hand side evaluations = 140 stiffness matrix reformations = 6 step from line search = 0.224711 convergence norms : INITIAL CURRENT REQUIRED residual 1.125019e-03 1.108064e-09 0.000000e+00 energy 2.925810e-04 5.899420e-10 2.925810e-06 displacement 4.175167e-02 7.563373e-09 8.453210e-09 fluid pressure 1.269410e+01 5.478458e-07 2.569640e-04 convergence summary number of iterations : 57 number of reformations : 6 ------- converged at time : 1829.93 AUTO STEPPER: decreasing time step, dt = 0.188508 ===== beginning time step 280 : 1830.12 ===== 1 Nonlinear solution status: time= 1830.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 3.228415e-08 0.000000e+00 energy 2.185277e-06 8.231294e-08 2.185277e-08 displacement 1.556143e-03 1.556143e-03 1.556143e-09 fluid pressure 4.782065e-01 4.782065e-01 4.782065e-05 2 Nonlinear solution status: time= 1830.12 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583203 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 4.404468e-08 0.000000e+00 energy 2.185277e-06 8.975489e-08 2.185277e-08 displacement 1.556143e-03 9.230894e-06 1.372903e-09 fluid pressure 4.782065e-01 1.764509e-03 4.262809e-05 3 Nonlinear solution status: time= 1830.12 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.586191 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 1.536193e-08 0.000000e+00 energy 2.185277e-06 1.600757e-08 2.185277e-08 displacement 1.556143e-03 1.330832e-06 1.445344e-09 fluid pressure 4.782065e-01 3.900669e-04 4.497822e-05 4 Nonlinear solution status: time= 1830.12 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 1.048719e-08 0.000000e+00 energy 2.185277e-06 1.460752e-08 2.185277e-08 displacement 1.556143e-03 1.037001e-05 1.679018e-09 fluid pressure 4.782065e-01 2.760348e-03 5.211045e-05 5 Nonlinear solution status: time= 1830.12 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.170099 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 7.000649e-09 0.000000e+00 energy 2.185277e-06 2.485981e-09 2.185277e-08 displacement 1.556143e-03 1.448017e-07 1.695528e-09 fluid pressure 4.782065e-01 1.986209e-05 5.257051e-05 6 Nonlinear solution status: time= 1830.12 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.432702 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 4.113078e-09 0.000000e+00 energy 2.185277e-06 1.750692e-09 2.185277e-08 displacement 1.556143e-03 5.097343e-07 1.639857e-09 fluid pressure 4.782065e-01 1.546244e-04 5.082184e-05 7 Nonlinear solution status: time= 1830.12 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.390289 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 1.106640e-09 0.000000e+00 energy 2.185277e-06 2.372996e-10 2.185277e-08 displacement 1.556143e-03 7.042524e-07 1.574378e-09 fluid pressure 4.782065e-01 2.156513e-04 4.877716e-05 8 Nonlinear solution status: time= 1830.12 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.513763 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 2.546228e-09 0.000000e+00 energy 2.185277e-06 6.850095e-10 2.185277e-08 displacement 1.556143e-03 4.149210e-07 1.525071e-09 fluid pressure 4.782065e-01 1.276672e-04 4.723382e-05 9 Nonlinear solution status: time= 1830.12 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.603831 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 3.253691e-09 0.000000e+00 energy 2.185277e-06 4.458607e-10 2.185277e-08 displacement 1.556143e-03 2.674695e-07 1.486261e-09 fluid pressure 4.782065e-01 8.295758e-05 4.601846e-05 10 Nonlinear solution status: time= 1830.12 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.453185 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 2.591823e-09 0.000000e+00 energy 2.185277e-06 6.610663e-10 2.185277e-08 displacement 1.556143e-03 2.575922e-08 1.482014e-09 fluid pressure 4.782065e-01 4.856469e-06 4.587164e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.12 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.354355 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 1.087393e-09 0.000000e+00 energy 2.185277e-06 5.239465e-11 2.185277e-08 displacement 1.556143e-03 1.242698e-07 1.508679e-09 fluid pressure 4.782065e-01 3.823558e-05 4.670234e-05 12 Nonlinear solution status: time= 1830.12 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.217643 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 6.424744e-10 0.000000e+00 energy 2.185277e-06 2.363109e-12 2.185277e-08 displacement 1.556143e-03 2.377175e-08 1.520545e-09 fluid pressure 4.782065e-01 7.479855e-06 4.707372e-05 13 Nonlinear solution status: time= 1830.12 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.079449 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 5.125237e-10 0.000000e+00 energy 2.185277e-06 5.699555e-13 2.185277e-08 displacement 1.556143e-03 2.674502e-09 1.524541e-09 fluid pressure 4.782065e-01 8.418458e-07 4.719874e-05 14 Nonlinear solution status: time= 1830.12 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 2.240852e-10 0.000000e+00 energy 2.185277e-06 1.250789e-11 2.185277e-08 displacement 1.556143e-03 2.677889e-08 1.537236e-09 fluid pressure 4.782065e-01 8.434568e-06 4.759587e-05 15 Nonlinear solution status: time= 1830.12 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.562934e-06 2.272364e-10 0.000000e+00 energy 2.185277e-06 9.818235e-12 2.185277e-08 displacement 1.556143e-03 1.102481e-09 1.539807e-09 fluid pressure 4.782065e-01 3.472427e-07 4.767632e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1830.12 AUTO STEPPER: decreasing time step, dt = 0.155751 ===== beginning time step 281 : 1830.27 ===== 1 Nonlinear solution status: time= 1830.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.315611e-08 0.000000e+00 energy 1.378754e-06 3.768526e-08 1.378754e-08 displacement 1.051379e-03 1.051379e-03 1.051379e-09 fluid pressure 3.260812e-01 3.260812e-01 3.260812e-05 2 Nonlinear solution status: time= 1830.27 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624884 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 7.377801e-09 0.000000e+00 energy 1.378754e-06 3.105647e-08 1.378754e-08 displacement 1.051379e-03 2.699546e-06 9.733636e-10 fluid pressure 3.260812e-01 4.666473e-04 3.048701e-05 3 Nonlinear solution status: time= 1830.27 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 2.135963e-09 0.000000e+00 energy 1.378754e-06 6.873633e-09 1.378754e-08 displacement 1.051379e-03 1.650319e-06 1.050187e-09 fluid pressure 3.260812e-01 4.725548e-04 3.287483e-05 4 Nonlinear solution status: time= 1830.27 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.274270 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 6.185618e-10 0.000000e+00 energy 1.378754e-06 2.615075e-09 1.378754e-08 displacement 1.051379e-03 3.415938e-07 1.079374e-09 fluid pressure 3.260812e-01 6.675294e-05 3.373296e-05 5 Nonlinear solution status: time= 1830.27 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.211045 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 2.362798e-10 0.000000e+00 energy 1.378754e-06 2.174559e-10 1.378754e-08 displacement 1.051379e-03 1.318264e-08 1.073589e-09 fluid pressure 3.260812e-01 3.438468e-06 3.353960e-05 6 Nonlinear solution status: time= 1830.27 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.320243 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 8.865433e-11 0.000000e+00 energy 1.378754e-06 5.037527e-12 1.378754e-08 displacement 1.051379e-03 1.828116e-08 1.065028e-09 fluid pressure 3.260812e-01 5.763880e-06 3.326556e-05 7 Nonlinear solution status: time= 1830.27 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.302786 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 3.674048e-11 0.000000e+00 energy 1.378754e-06 4.781198e-12 1.378754e-08 displacement 1.051379e-03 1.166997e-08 1.058171e-09 fluid pressure 3.260812e-01 3.696005e-06 3.304630e-05 8 Nonlinear solution status: time= 1830.27 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.270493 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.515159e-11 0.000000e+00 energy 1.378754e-06 5.241506e-12 1.378754e-08 displacement 1.051379e-03 1.011070e-08 1.051793e-09 fluid pressure 3.260812e-01 3.203638e-06 3.284252e-05 9 Nonlinear solution status: time= 1830.27 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.606473 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 3.069054e-11 0.000000e+00 energy 1.378754e-06 2.268705e-12 1.378754e-08 displacement 1.051379e-03 1.318284e-08 1.044472e-09 fluid pressure 3.260812e-01 4.214085e-06 3.260888e-05 10 Nonlinear solution status: time= 1830.27 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.475371 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 2.251194e-10 0.000000e+00 energy 1.378754e-06 1.172250e-11 1.378754e-08 displacement 1.051379e-03 4.160223e-08 1.031487e-09 fluid pressure 3.260812e-01 1.336666e-05 3.219441e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.27 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 3.559571e-12 0.000000e+00 energy 1.378754e-06 3.682604e-12 1.378754e-08 displacement 1.051379e-03 1.024053e-07 1.052006e-09 fluid pressure 3.260812e-01 3.298872e-05 3.284780e-05 12 Nonlinear solution status: time= 1830.27 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.167069e-08 0.000000e+00 energy 1.378754e-06 1.833101e-09 1.378754e-08 displacement 1.051379e-03 6.477055e-06 8.945085e-10 fluid pressure 3.260812e-01 2.085386e-03 2.783564e-05 13 Nonlinear solution status: time= 1830.27 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 2.835398e-08 0.000000e+00 energy 1.378754e-06 1.307316e-09 1.378754e-08 displacement 1.051379e-03 1.780633e-06 8.171115e-10 fluid pressure 3.260812e-01 5.733641e-04 2.537426e-05 14 Nonlinear solution status: time= 1830.27 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.081046 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 9.028340e-08 0.000000e+00 energy 1.378754e-06 9.769761e-10 1.378754e-08 displacement 1.051379e-03 5.050949e-06 6.949260e-10 fluid pressure 3.260812e-01 1.627067e-03 2.148856e-05 15 Nonlinear solution status: time= 1830.27 stiffness updates = 4 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.031392 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 9.431449e-08 0.000000e+00 energy 1.378754e-06 1.871413e-10 1.378754e-08 displacement 1.051379e-03 2.134235e-08 6.873425e-10 fluid pressure 3.260812e-01 6.851203e-06 2.124767e-05 16 Nonlinear solution status: time= 1830.27 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.030210 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 5.518157e-07 0.000000e+00 energy 1.378754e-06 1.340155e-09 1.378754e-08 displacement 1.051379e-03 7.197665e-05 3.204977e-10 fluid pressure 3.260812e-01 2.308876e-02 9.615438e-06 17 Nonlinear solution status: time= 1830.27 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.701146e-06 0.000000e+00 energy 1.378754e-06 1.691608e-08 1.378754e-08 displacement 1.051379e-03 1.449733e-04 4.700069e-11 fluid pressure 3.260812e-01 4.615641e-02 1.051236e-06 18 Nonlinear solution status: time= 1830.27 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.440577 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 3.555111e-06 0.000000e+00 energy 1.378754e-06 1.362495e-09 1.378754e-08 displacement 1.051379e-03 1.509243e-04 6.644007e-11 fluid pressure 3.260812e-01 4.776553e-02 1.842067e-06 19 Nonlinear solution status: time= 1830.27 stiffness updates = 8 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.241332 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 6.873792e-06 0.000000e+00 energy 1.378754e-06 1.236529e-09 1.378754e-08 displacement 1.051379e-03 2.692399e-04 5.633218e-10 fluid pressure 3.260812e-01 8.487558e-02 1.773941e-05 20 Nonlinear solution status: time= 1830.27 stiffness updates = 9 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.401976 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.298911e-05 0.000000e+00 energy 1.378754e-06 6.963746e-08 1.378754e-08 displacement 1.051379e-03 5.194079e-04 2.144751e-09 fluid pressure 3.260812e-01 1.632844e-01 6.789455e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1830.27 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 3.627086e-07 0.000000e+00 energy 1.378754e-06 2.531430e-07 1.378754e-08 displacement 1.051379e-03 6.070789e-03 1.061761e-09 fluid pressure 3.260812e-01 1.935918e+00 3.275077e-05 22 Nonlinear solution status: time= 1830.27 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.686434e-05 0.000000e+00 energy 1.378754e-06 1.649997e-07 1.378754e-08 displacement 1.051379e-03 7.813727e-03 3.235702e-09 fluid pressure 3.260812e-01 2.427195e+00 9.815030e-05 23 Nonlinear solution status: time= 1830.27 stiffness updates = 2 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.059809 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.577942e-05 0.000000e+00 energy 1.378754e-06 3.442405e-08 1.378754e-08 displacement 1.051379e-03 5.625814e-06 2.993020e-09 fluid pressure 3.260812e-01 1.781903e-03 9.022478e-05 24 Nonlinear solution status: time= 1830.27 stiffness updates = 3 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 9.788966e-07 0.000000e+00 energy 1.378754e-06 6.539349e-07 1.378754e-08 displacement 1.051379e-03 6.424252e-03 7.432602e-10 fluid pressure 3.260812e-01 2.020991e+00 2.299386e-05 25 Nonlinear solution status: time= 1830.27 stiffness updates = 4 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.317366 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 4.641469e-06 0.000000e+00 energy 1.378754e-06 1.857051e-07 1.378754e-08 displacement 1.051379e-03 1.512590e-03 2.260241e-10 fluid pressure 3.260812e-01 4.771327e-01 5.150964e-06 26 Nonlinear solution status: time= 1830.27 stiffness updates = 5 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.593373 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 7.071278e-06 0.000000e+00 energy 1.378754e-06 4.303602e-08 1.378754e-08 displacement 1.051379e-03 1.137556e-04 6.014504e-10 fluid pressure 3.260812e-01 3.632052e-02 1.692408e-05 27 Nonlinear solution status: time= 1830.27 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 5.232465e-06 0.000000e+00 energy 1.378754e-06 1.221290e-06 1.378754e-08 displacement 1.051379e-03 1.210535e-04 2.449824e-10 fluid pressure 3.260812e-01 3.166062e-02 6.750298e-06 28 Nonlinear solution status: time= 1830.27 stiffness updates = 7 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.238010 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 1.211138e-06 0.000000e+00 energy 1.378754e-06 4.419496e-07 1.378754e-08 displacement 1.051379e-03 5.836154e-04 1.613054e-10 fluid pressure 3.260812e-01 1.818236e-01 4.411850e-06 29 Nonlinear solution status: time= 1830.27 stiffness updates = 8 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.131921 convergence norms : INITIAL CURRENT REQUIRED residual 1.112897e-06 5.409969e-07 0.000000e+00 energy 1.378754e-06 2.972327e-08 1.378754e-08 displacement 1.051379e-03 8.233184e-05 4.246487e-10 fluid pressure 3.260812e-01 2.600261e-02 1.279609e-05 30 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1641 at gauss point 4 * * jacobian = -0.0136183 * * * ************************************************************************* ------- failed to converge at time : 1830.27 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0778756 ===== beginning time step 281 : 1830.2 ===== 1 Nonlinear solution status: time= 1830.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 1.579988e-09 0.000000e+00 energy 3.370308e-07 4.767342e-09 3.370308e-09 displacement 2.645297e-04 2.645297e-04 2.645297e-10 fluid pressure 8.210903e-02 8.210903e-02 8.210903e-06 2 Nonlinear solution status: time= 1830.2 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619785 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 7.139242e-10 0.000000e+00 energy 3.370308e-07 3.352289e-09 3.370308e-09 displacement 2.645297e-04 1.872124e-07 2.558391e-10 fluid pressure 8.210903e-02 3.751082e-05 7.983060e-06 3 Nonlinear solution status: time= 1830.2 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 2.333596e-10 0.000000e+00 energy 3.370308e-07 7.919466e-10 3.370308e-09 displacement 2.645297e-04 8.877741e-08 2.644382e-10 fluid pressure 8.210903e-02 2.518606e-05 8.247399e-06 4 Nonlinear solution status: time= 1830.2 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.424366 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 3.276620e-11 0.000000e+00 energy 3.370308e-07 1.482721e-10 3.370308e-09 displacement 2.645297e-04 1.012251e-08 2.646820e-10 fluid pressure 8.210903e-02 1.692878e-06 8.246828e-06 5 Nonlinear solution status: time= 1830.2 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.388888 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 3.035789e-11 0.000000e+00 energy 3.370308e-07 4.827382e-11 3.370308e-09 displacement 2.645297e-04 8.322607e-10 2.644250e-10 fluid pressure 8.210903e-02 2.069404e-07 8.236788e-06 6 Nonlinear solution status: time= 1830.2 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.516433 convergence norms : INITIAL CURRENT REQUIRED residual 2.822309e-07 1.980731e-11 0.000000e+00 energy 3.370308e-07 7.560322e-12 3.370308e-09 displacement 2.645297e-04 2.260179e-10 2.642564e-10 fluid pressure 8.210903e-02 8.668131e-08 8.231407e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1830.2 AUTO STEPPER: increasing time step, dt = 0.389378 ===== beginning time step 282 : 1830.59 ===== 1 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 5.733660e-07 0.000000e+00 energy 8.415565e-06 1.211851e-06 8.415565e-08 displacement 6.420096e-03 6.420096e-03 6.420096e-09 fluid pressure 1.993908e+00 1.993908e+00 1.993908e-04 2 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.565257 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 4.503853e-06 0.000000e+00 energy 8.415565e-06 2.524817e-06 8.415565e-08 displacement 6.420096e-03 1.897852e-03 1.602633e-09 fluid pressure 1.993908e+00 4.964612e-01 5.101210e-05 3 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.205962 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 2.819907e-06 0.000000e+00 energy 8.415565e-06 9.058014e-07 8.415565e-08 displacement 6.420096e-03 2.499145e-05 1.542741e-09 fluid pressure 1.993908e+00 1.336327e-03 4.769433e-05 4 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.268693 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 1.361111e-06 0.000000e+00 energy 8.415565e-06 3.840232e-08 8.415565e-08 displacement 6.420096e-03 1.660077e-04 2.591121e-09 fluid pressure 1.993908e+00 4.962850e-02 8.302563e-05 5 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 4.118327e-06 0.000000e+00 energy 8.415565e-06 1.023687e-06 8.415565e-08 displacement 6.420096e-03 6.586279e-03 1.670661e-08 fluid pressure 1.993908e+00 1.923512e+00 5.260564e-04 6 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.136514 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 5.088451e-06 0.000000e+00 energy 8.415565e-06 1.201153e-07 8.415565e-08 displacement 6.420096e-03 2.703411e-05 1.805498e-08 fluid pressure 1.993908e+00 8.049894e-03 5.678931e-04 7 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.189701 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 2.489939e-06 0.000000e+00 energy 8.415565e-06 8.994574e-07 8.415565e-08 displacement 6.420096e-03 1.840472e-04 1.474393e-08 fluid pressure 1.993908e+00 4.847782e-02 4.683712e-04 8 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.102170 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 2.121538e-06 0.000000e+00 energy 8.415565e-06 1.688861e-08 8.415565e-08 displacement 6.420096e-03 3.253291e-06 1.432210e-08 fluid pressure 1.993908e+00 9.004289e-04 4.555807e-04 9 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 1.739929e-06 0.000000e+00 energy 8.415565e-06 3.040821e-07 8.415565e-08 displacement 6.420096e-03 2.740601e-05 1.314604e-08 fluid pressure 1.993908e+00 7.543710e-03 4.195748e-04 10 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 2.116650e-06 0.000000e+00 energy 8.415565e-06 2.543280e-10 8.415565e-08 displacement 6.420096e-03 2.697295e-05 1.431235e-08 fluid pressure 1.993908e+00 7.421057e-03 4.552784e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 1.560587e-07 0.000000e+00 energy 8.415565e-06 2.593154e-07 8.415565e-08 displacement 6.420096e-03 1.574062e-03 6.434425e-09 fluid pressure 1.993908e+00 5.069071e-01 2.024281e-04 12 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.606680 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 4.717016e-07 0.000000e+00 energy 8.415565e-06 1.956706e-07 8.415565e-08 displacement 6.420096e-03 1.821610e-04 8.708369e-09 fluid pressure 1.993908e+00 5.871001e-02 2.768030e-04 13 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.112902 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 3.943512e-07 0.000000e+00 energy 8.415565e-06 3.293714e-09 8.415565e-08 displacement 6.420096e-03 2.021766e-06 8.447601e-09 fluid pressure 1.993908e+00 6.523908e-04 2.683858e-04 14 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.040118 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 6.279306e-08 0.000000e+00 energy 8.415565e-06 3.372206e-08 8.415565e-08 displacement 6.420096e-03 2.472005e-04 5.834032e-09 fluid pressure 1.993908e+00 7.979271e-02 1.839962e-04 15 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.937696e-06 6.625920e-03 0.000000e+00 energy 8.415565e-06 3.865028e-03 8.415565e-08 displacement 6.420096e-03 5.271005e-01 4.236982e-07 fluid pressure 1.993908e+00 1.700179e+02 1.365864e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.501515e-04 0.000000e+00 energy 3.865028e-03 5.977768e-05 3.865028e-05 displacement 5.271005e-01 6.052482e-01 7.495617e-08 fluid pressure 1.700179e+02 1.181397e+02 7.770437e-04 17 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.145541 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.713088e-04 0.000000e+00 energy 3.865028e-03 2.075220e-04 3.865028e-05 displacement 5.271005e-01 3.332224e-02 1.532526e-07 fluid pressure 1.700179e+02 1.156352e+01 1.301225e-03 18 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.120639 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.613445e-04 0.000000e+00 energy 3.865028e-03 1.534375e-04 3.865028e-05 displacement 5.271005e-01 9.053639e-03 2.002812e-07 fluid pressure 1.700179e+02 6.449927e+00 2.906685e-03 19 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.131720 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.014013e-04 0.000000e+00 energy 3.865028e-03 1.817103e-04 3.865028e-05 displacement 5.271005e-01 5.658924e-03 2.071810e-07 fluid pressure 1.700179e+02 6.464315e+00 5.427329e-03 20 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.132318 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.407112e-04 0.000000e+00 energy 3.865028e-03 1.758991e-04 3.865028e-05 displacement 5.271005e-01 6.303740e-03 1.708774e-07 fluid pressure 1.700179e+02 3.973936e+00 7.818867e-03 21 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.136787 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.995072e-04 0.000000e+00 energy 3.865028e-03 1.458490e-04 3.865028e-05 displacement 5.271005e-01 9.844088e-03 1.138276e-07 fluid pressure 1.700179e+02 1.799868e+00 9.084136e-03 22 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.104139 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.963564e-04 0.000000e+00 energy 3.865028e-03 3.988265e-05 3.865028e-05 displacement 5.271005e-01 7.083221e-03 7.170484e-08 fluid pressure 1.700179e+02 5.939916e-01 8.874770e-03 23 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.092482 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.118040e-04 0.000000e+00 energy 3.865028e-03 2.921248e-05 3.865028e-05 displacement 5.271005e-01 3.924690e-03 4.590613e-08 fluid pressure 1.700179e+02 5.966183e-01 7.770284e-03 24 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.096426 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.459099e-04 0.000000e+00 energy 3.865028e-03 1.864633e-05 3.865028e-05 displacement 5.271005e-01 2.114643e-03 3.013599e-08 fluid pressure 1.700179e+02 9.048149e-01 6.267643e-03 25 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.099201 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 9.946195e-05 0.000000e+00 energy 3.865028e-03 9.774006e-06 3.865028e-05 displacement 5.271005e-01 1.060719e-03 2.086981e-08 fluid pressure 1.700179e+02 1.044216e+00 4.786011e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 26 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.462901 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 5.650325e-05 0.000000e+00 energy 3.865028e-03 7.055690e-06 3.865028e-05 displacement 5.271005e-01 2.078640e-03 1.230919e-08 fluid pressure 1.700179e+02 6.689206e+00 1.898606e-03 27 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.305144 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.174529e-05 0.000000e+00 energy 3.865028e-03 2.031601e-05 3.865028e-05 displacement 5.271005e-01 3.271677e-03 6.632024e-09 fluid pressure 1.700179e+02 1.013835e+01 1.635573e-04 28 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.242660 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.740172e-05 0.000000e+00 energy 3.865028e-03 7.725826e-06 3.865028e-05 displacement 5.271005e-01 4.502883e-04 5.993527e-09 fluid pressure 1.700179e+02 9.844065e-01 3.534452e-05 29 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.502244 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.810508e-05 0.000000e+00 energy 3.865028e-03 1.253378e-05 3.865028e-05 displacement 5.271005e-01 3.485492e-04 6.193637e-09 fluid pressure 1.700179e+02 5.191160e-02 3.344434e-05 30 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.522024 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.193388e-05 0.000000e+00 energy 3.865028e-03 9.699046e-06 3.865028e-05 displacement 5.271005e-01 4.237107e-04 6.700713e-09 fluid pressure 1.700179e+02 6.993075e-01 1.051826e-04 31 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 88 stiffness matrix reformations = 4 step from line search = 0.494384 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.029032e-05 0.000000e+00 energy 3.865028e-03 6.597884e-06 3.865028e-05 displacement 5.271005e-01 5.440277e-04 7.605456e-09 fluid pressure 1.700179e+02 1.040979e+00 3.771495e-04 32 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.227956 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 9.448102e-06 0.000000e+00 energy 3.865028e-03 3.273864e-06 3.865028e-05 displacement 5.271005e-01 1.020697e-04 7.916604e-09 fluid pressure 1.700179e+02 1.230365e-01 5.134804e-04 33 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.303176 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 9.278603e-06 0.000000e+00 energy 3.865028e-03 4.526312e-06 3.865028e-05 displacement 5.271005e-01 1.706713e-04 7.700045e-09 fluid pressure 1.700179e+02 1.709608e-02 5.198634e-04 34 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.316403 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.482451e-05 0.000000e+00 energy 3.865028e-03 5.796180e-06 3.865028e-05 displacement 5.271005e-01 1.700983e-04 7.103871e-09 fluid pressure 1.700179e+02 1.541655e-01 3.669465e-04 35 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 98 stiffness matrix reformations = 4 step from line search = 0.200443 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 9.239672e-06 0.000000e+00 energy 3.865028e-03 2.110046e-06 3.865028e-05 displacement 5.271005e-01 1.002096e-04 6.640158e-09 fluid pressure 1.700179e+02 1.776294e-01 2.316519e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 36 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.805320e-06 0.000000e+00 energy 3.865028e-03 5.260008e-06 3.865028e-05 displacement 5.271005e-01 2.042846e-04 6.465044e-09 fluid pressure 1.700179e+02 2.665532e-02 2.022515e-04 37 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.311563 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.896665e-06 0.000000e+00 energy 3.865028e-03 1.977633e-06 3.865028e-05 displacement 5.271005e-01 3.906160e-05 6.435546e-09 fluid pressure 1.700179e+02 4.251014e-03 1.955965e-04 38 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 104 stiffness matrix reformations = 5 step from line search = 0.565111 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.748957e-06 0.000000e+00 energy 3.865028e-03 3.199172e-06 3.865028e-05 displacement 5.271005e-01 9.197065e-05 6.492810e-09 fluid pressure 1.700179e+02 4.065644e-03 1.967388e-04 39 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 106 stiffness matrix reformations = 5 step from line search = 0.518559 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.626497e-06 0.000000e+00 energy 3.865028e-03 1.889882e-06 3.865028e-05 displacement 5.271005e-01 4.429504e-05 6.536733e-09 fluid pressure 1.700179e+02 3.497830e-03 2.035885e-04 40 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 108 stiffness matrix reformations = 5 step from line search = 0.566967 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.497290e-06 0.000000e+00 energy 3.865028e-03 1.319043e-06 3.865028e-05 displacement 5.271005e-01 5.469551e-05 6.553013e-09 fluid pressure 1.700179e+02 5.400184e-03 2.118547e-04 41 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 110 stiffness matrix reformations = 5 step from line search = 0.510591 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.112540e-06 0.000000e+00 energy 3.865028e-03 1.854019e-07 3.865028e-05 displacement 5.271005e-01 3.695389e-05 6.488083e-09 fluid pressure 1.700179e+02 1.547926e-03 2.115043e-04 42 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.310955 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 8.406354e-07 0.000000e+00 energy 3.865028e-03 2.402189e-07 3.865028e-05 displacement 5.271005e-01 2.114246e-05 6.456604e-09 fluid pressure 1.700179e+02 1.424354e-03 2.080722e-04 43 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.275237 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.415109e-06 0.000000e+00 energy 3.865028e-03 6.552411e-07 3.865028e-05 displacement 5.271005e-01 1.335580e-05 6.446528e-09 fluid pressure 1.700179e+02 1.221596e-03 2.043023e-04 44 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.364572 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.715431e-06 0.000000e+00 energy 3.865028e-03 7.009166e-07 3.865028e-05 displacement 5.271005e-01 1.007002e-05 6.437836e-09 fluid pressure 1.700179e+02 9.127399e-04 2.014621e-04 45 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 119 stiffness matrix reformations = 5 step from line search = 0.279092 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.198942e-06 0.000000e+00 energy 3.865028e-03 4.169871e-07 3.865028e-05 displacement 5.271005e-01 7.992113e-06 6.436526e-09 fluid pressure 1.700179e+02 3.877498e-04 2.000426e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 46 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 121 stiffness matrix reformations = 6 step from line search = 0.501780 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.823388e-07 0.000000e+00 energy 3.865028e-03 4.707624e-08 3.865028e-05 displacement 5.271005e-01 7.495728e-06 6.435851e-09 fluid pressure 1.700179e+02 4.383921e-04 2.012921e-04 47 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 123 stiffness matrix reformations = 6 step from line search = 0.293007 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.478239e-07 0.000000e+00 energy 3.865028e-03 1.965250e-07 3.865028e-05 displacement 5.271005e-01 3.397178e-06 6.438269e-09 fluid pressure 1.700179e+02 2.723169e-04 2.027330e-04 48 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 126 stiffness matrix reformations = 6 step from line search = 0.227192 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.258844e-07 0.000000e+00 energy 3.865028e-03 1.109322e-07 3.865028e-05 displacement 5.271005e-01 1.349482e-06 6.439481e-09 fluid pressure 1.700179e+02 7.834517e-05 2.037839e-04 49 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 129 stiffness matrix reformations = 6 step from line search = 0.328072 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.619879e-07 0.000000e+00 energy 3.865028e-03 1.532382e-07 3.865028e-05 displacement 5.271005e-01 2.803415e-06 6.441947e-09 fluid pressure 1.700179e+02 1.198171e-04 2.050037e-04 50 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 131 stiffness matrix reformations = 6 step from line search = 0.613347 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 3.142257e-07 0.000000e+00 energy 3.865028e-03 1.074240e-07 3.865028e-05 displacement 5.271005e-01 2.926314e-06 6.441052e-09 fluid pressure 1.700179e+02 1.695274e-04 2.047324e-04 51 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 133 stiffness matrix reformations = 6 step from line search = 0.495886 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.533052e-07 0.000000e+00 energy 3.865028e-03 7.484643e-08 3.865028e-05 displacement 5.271005e-01 1.848830e-06 6.437850e-09 fluid pressure 1.700179e+02 1.730648e-04 2.035427e-04 52 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 135 stiffness matrix reformations = 6 step from line search = 0.432632 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.733135e-07 0.000000e+00 energy 3.865028e-03 6.366702e-08 3.865028e-05 displacement 5.271005e-01 1.599513e-06 6.436060e-09 fluid pressure 1.700179e+02 8.392556e-05 2.026705e-04 53 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 137 stiffness matrix reformations = 6 step from line search = 0.318764 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.344990e-07 0.000000e+00 energy 3.865028e-03 2.255230e-08 3.865028e-05 displacement 5.271005e-01 1.375274e-06 6.435762e-09 fluid pressure 1.700179e+02 6.087690e-05 2.022569e-04 54 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 139 stiffness matrix reformations = 6 step from line search = 0.256116 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.449661e-07 0.000000e+00 energy 3.865028e-03 5.707580e-08 3.865028e-05 displacement 5.271005e-01 8.339951e-07 6.437322e-09 fluid pressure 1.700179e+02 5.714247e-05 2.024890e-04 55 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 142 stiffness matrix reformations = 6 step from line search = 0.212616 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.385477e-07 0.000000e+00 energy 3.865028e-03 2.277065e-08 3.865028e-05 displacement 5.271005e-01 5.342509e-07 6.438435e-09 fluid pressure 1.700179e+02 3.304772e-05 2.029602e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 56 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 144 stiffness matrix reformations = 7 step from line search = 0.445723 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 5.790924e-08 0.000000e+00 energy 3.865028e-03 2.941531e-11 3.865028e-05 displacement 5.271005e-01 3.114501e-07 6.437785e-09 fluid pressure 1.700179e+02 1.481326e-05 2.030810e-04 57 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 147 stiffness matrix reformations = 7 step from line search = 0.181672 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.623307e-08 0.000000e+00 energy 3.865028e-03 8.264755e-09 3.865028e-05 displacement 5.271005e-01 1.228834e-07 6.437271e-09 fluid pressure 1.700179e+02 5.163058e-06 2.032100e-04 58 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 150 stiffness matrix reformations = 7 step from line search = 0.204006 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 6.651416e-08 0.000000e+00 energy 3.865028e-03 1.860214e-08 3.865028e-05 displacement 5.271005e-01 2.667441e-07 6.436701e-09 fluid pressure 1.700179e+02 1.089968e-05 2.034142e-04 59 Nonlinear solution status: time= 1830.59 stiffness updates = 3 right hand side evaluations = 153 stiffness matrix reformations = 7 step from line search = 0.317673 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 4.893853e-08 0.000000e+00 energy 3.865028e-03 1.293116e-08 3.865028e-05 displacement 5.271005e-01 1.540796e-07 6.436097e-09 fluid pressure 1.700179e+02 7.061727e-06 2.035351e-04 60 Nonlinear solution status: time= 1830.59 stiffness updates = 4 right hand side evaluations = 155 stiffness matrix reformations = 7 step from line search = 0.516640 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 6.024502e-08 0.000000e+00 energy 3.865028e-03 1.334872e-08 3.865028e-05 displacement 5.271005e-01 2.312911e-07 6.435688e-09 fluid pressure 1.700179e+02 1.389507e-05 2.034882e-04 61 Nonlinear solution status: time= 1830.59 stiffness updates = 5 right hand side evaluations = 157 stiffness matrix reformations = 7 step from line search = 0.554368 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.267737e-08 0.000000e+00 energy 3.865028e-03 9.898082e-09 3.865028e-05 displacement 5.271005e-01 5.127715e-07 6.436561e-09 fluid pressure 1.700179e+02 3.010064e-05 2.032975e-04 62 Nonlinear solution status: time= 1830.59 stiffness updates = 6 right hand side evaluations = 159 stiffness matrix reformations = 7 step from line search = 0.619576 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.084394e-08 0.000000e+00 energy 3.865028e-03 8.363268e-10 3.865028e-05 displacement 5.271005e-01 1.387238e-07 6.436911e-09 fluid pressure 1.700179e+02 7.344506e-06 2.032376e-04 63 Nonlinear solution status: time= 1830.59 stiffness updates = 7 right hand side evaluations = 161 stiffness matrix reformations = 7 step from line search = 0.296669 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 2.550080e-08 0.000000e+00 energy 3.865028e-03 6.600639e-09 3.865028e-05 displacement 5.271005e-01 1.888371e-07 6.437221e-09 fluid pressure 1.700179e+02 9.338626e-06 2.032199e-04 64 Nonlinear solution status: time= 1830.59 stiffness updates = 8 right hand side evaluations = 164 stiffness matrix reformations = 7 step from line search = 0.218710 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.366922e-08 0.000000e+00 energy 3.865028e-03 3.028162e-09 3.865028e-05 displacement 5.271005e-01 5.366550e-08 6.437232e-09 fluid pressure 1.700179e+02 2.942928e-06 2.032467e-04 65 Nonlinear solution status: time= 1830.59 stiffness updates = 9 right hand side evaluations = 167 stiffness matrix reformations = 7 step from line search = 0.259167 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.379942e-08 0.000000e+00 energy 3.865028e-03 2.247931e-09 3.865028e-05 displacement 5.271005e-01 4.804627e-08 6.436854e-09 fluid pressure 1.700179e+02 2.530783e-06 2.033110e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #7 66 Nonlinear solution status: time= 1830.59 stiffness updates = 0 right hand side evaluations = 169 stiffness matrix reformations = 8 step from line search = 0.287091 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.031894e-08 0.000000e+00 energy 3.865028e-03 8.995066e-11 3.865028e-05 displacement 5.271005e-01 1.496330e-08 6.436688e-09 fluid pressure 1.700179e+02 4.112868e-07 2.033189e-04 67 Nonlinear solution status: time= 1830.59 stiffness updates = 1 right hand side evaluations = 172 stiffness matrix reformations = 8 step from line search = 0.077869 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 1.061521e-08 0.000000e+00 energy 3.865028e-03 1.320809e-09 3.865028e-05 displacement 5.271005e-01 7.249221e-09 6.436588e-09 fluid pressure 1.700179e+02 2.274606e-07 2.033247e-04 68 Nonlinear solution status: time= 1830.59 stiffness updates = 2 right hand side evaluations = 176 stiffness matrix reformations = 8 step from line search = 0.118713 convergence norms : INITIAL CURRENT REQUIRED residual 6.625920e-03 9.882244e-09 0.000000e+00 energy 3.865028e-03 5.917075e-10 3.865028e-05 displacement 5.271005e-01 5.205674e-09 6.436494e-09 fluid pressure 1.700179e+02 2.658017e-07 2.033299e-04 convergence summary number of iterations : 68 number of reformations : 8 ------- converged at time : 1830.59 AUTO STEPPER: decreasing time step, dt = 0.155485 ===== beginning time step 283 : 1830.74 ===== 1 Nonlinear solution status: time= 1830.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 3.324517e-08 0.000000e+00 energy 1.268272e-06 6.308278e-08 1.268272e-08 displacement 1.015956e-03 1.015956e-03 1.015956e-09 fluid pressure 3.256290e-01 3.256290e-01 3.256290e-05 2 Nonlinear solution status: time= 1830.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575338 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.100937e-07 0.000000e+00 energy 1.268272e-06 8.615714e-08 1.268272e-08 displacement 1.015956e-03 1.199884e-05 8.317710e-10 fluid pressure 3.256290e-01 2.757833e-03 2.699983e-05 3 Nonlinear solution status: time= 1830.74 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.511596 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.189177e-07 0.000000e+00 energy 1.268272e-06 3.256177e-08 1.268272e-08 displacement 1.015956e-03 1.568912e-06 8.873754e-10 fluid pressure 3.256290e-01 3.363442e-04 2.884274e-05 4 Nonlinear solution status: time= 1830.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 2.131849e-07 0.000000e+00 energy 1.268272e-06 6.614444e-08 1.268272e-08 displacement 1.015956e-03 2.139099e-05 1.169120e-09 fluid pressure 3.256290e-01 6.210376e-03 3.778837e-05 5 Nonlinear solution status: time= 1830.74 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.194023 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 6.910356e-08 0.000000e+00 energy 1.268272e-06 3.237014e-09 1.268272e-08 displacement 1.015956e-03 1.351873e-06 1.241693e-09 fluid pressure 3.256290e-01 3.449196e-04 4.004701e-05 6 Nonlinear solution status: time= 1830.74 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.480346 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 9.396656e-08 0.000000e+00 energy 1.268272e-06 1.937324e-08 1.268272e-08 displacement 1.015956e-03 1.980602e-06 1.172718e-09 fluid pressure 3.256290e-01 3.828254e-04 3.779962e-05 7 Nonlinear solution status: time= 1830.74 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.348558 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.458226e-08 0.000000e+00 energy 1.268272e-06 1.040210e-08 1.268272e-08 displacement 1.015956e-03 4.981266e-06 1.035246e-09 fluid pressure 3.256290e-01 1.388212e-03 3.343714e-05 8 Nonlinear solution status: time= 1830.74 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.437895 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 3.058140e-08 0.000000e+00 energy 1.268272e-06 5.292021e-09 1.268272e-08 displacement 1.015956e-03 5.598460e-07 9.921574e-10 fluid pressure 3.256290e-01 1.491119e-04 3.207768e-05 9 Nonlinear solution status: time= 1830.74 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.433158 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.476620e-08 0.000000e+00 energy 1.268272e-06 7.999496e-09 1.268272e-08 displacement 1.015956e-03 1.709760e-07 9.758776e-10 fluid pressure 3.256290e-01 3.307877e-05 3.157087e-05 10 Nonlinear solution status: time= 1830.74 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.414730 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 2.662846e-08 0.000000e+00 energy 1.268272e-06 8.717614e-09 1.268272e-08 displacement 1.015956e-03 1.376033e-07 9.855994e-10 fluid pressure 3.256290e-01 1.733469e-05 3.188120e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.74 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.408217 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.275492e-08 0.000000e+00 energy 1.268272e-06 5.990416e-11 1.268272e-08 displacement 1.015956e-03 1.074015e-07 9.984609e-10 fluid pressure 3.256290e-01 1.634226e-05 3.227725e-05 12 Nonlinear solution status: time= 1830.74 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.081559 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 8.404756e-09 0.000000e+00 energy 1.268272e-06 1.753951e-09 1.268272e-08 displacement 1.015956e-03 5.257013e-08 1.007831e-09 fluid pressure 3.256290e-01 8.381185e-06 3.256581e-05 13 Nonlinear solution status: time= 1830.74 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.172396 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 3.815707e-09 0.000000e+00 energy 1.268272e-06 2.819134e-09 1.268272e-08 displacement 1.015956e-03 9.385232e-08 1.021471e-09 fluid pressure 3.256290e-01 1.668677e-05 3.299212e-05 14 Nonlinear solution status: time= 1830.74 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 8.010605e-09 0.000000e+00 energy 1.268272e-06 6.267087e-09 1.268272e-08 displacement 1.015956e-03 1.734968e-07 1.034183e-09 fluid pressure 3.256290e-01 3.148655e-05 3.345392e-05 15 Nonlinear solution status: time= 1830.74 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 5.159796e-09 0.000000e+00 energy 1.268272e-06 4.934960e-09 1.268272e-08 displacement 1.015956e-03 1.666491e-07 1.020695e-09 fluid pressure 3.256290e-01 2.499230e-05 3.301751e-05 16 Nonlinear solution status: time= 1830.74 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.598193 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 3.856991e-09 0.000000e+00 energy 1.268272e-06 1.063086e-09 1.268272e-08 displacement 1.015956e-03 1.705026e-07 1.005747e-09 fluid pressure 3.256290e-01 2.758941e-05 3.250823e-05 17 Nonlinear solution status: time= 1830.74 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 3.197002e-09 0.000000e+00 energy 1.268272e-06 3.611047e-09 1.268272e-08 displacement 1.015956e-03 1.352966e-07 1.008626e-09 fluid pressure 3.256290e-01 1.165231e-05 3.257946e-05 18 Nonlinear solution status: time= 1830.74 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.550196 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 2.545135e-09 0.000000e+00 energy 1.268272e-06 5.149151e-10 1.268272e-08 displacement 1.015956e-03 6.597871e-08 1.017088e-09 fluid pressure 3.256290e-01 9.599871e-06 3.286507e-05 19 Nonlinear solution status: time= 1830.74 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.809988e-09 0.000000e+00 energy 1.268272e-06 2.484783e-09 1.268272e-08 displacement 1.015956e-03 8.629692e-08 1.023694e-09 fluid pressure 3.256290e-01 1.030453e-05 3.309600e-05 20 Nonlinear solution status: time= 1830.74 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 7.294939e-10 0.000000e+00 energy 1.268272e-06 1.482279e-10 1.268272e-08 displacement 1.015956e-03 2.618046e-08 1.017541e-09 fluid pressure 3.256290e-01 4.901580e-06 3.289050e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1830.74 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.562670 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.978127e-10 0.000000e+00 energy 1.268272e-06 4.381545e-11 1.268272e-08 displacement 1.015956e-03 1.265720e-08 1.017366e-09 fluid pressure 3.256290e-01 9.828294e-07 3.287767e-05 22 Nonlinear solution status: time= 1830.74 stiffness updates = 1 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.375094 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 2.500426e-10 0.000000e+00 energy 1.268272e-06 9.346569e-11 1.268272e-08 displacement 1.015956e-03 4.494225e-09 1.017214e-09 fluid pressure 3.256290e-01 3.202160e-07 3.287434e-05 23 Nonlinear solution status: time= 1830.74 stiffness updates = 2 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.493760 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.073365e-10 0.000000e+00 energy 1.268272e-06 9.894037e-11 1.268272e-08 displacement 1.015956e-03 1.987926e-09 1.017135e-09 fluid pressure 3.256290e-01 1.661656e-07 3.287356e-05 24 Nonlinear solution status: time= 1830.74 stiffness updates = 3 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 4.148172e-11 0.000000e+00 energy 1.268272e-06 3.625263e-11 1.268272e-08 displacement 1.015956e-03 1.895274e-09 1.017177e-09 fluid pressure 3.256290e-01 1.139556e-07 3.287472e-05 25 Nonlinear solution status: time= 1830.74 stiffness updates = 4 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.181372e-06 1.840367e-11 0.000000e+00 energy 1.268272e-06 8.926126e-12 1.268272e-08 displacement 1.015956e-03 3.734130e-10 1.017214e-09 fluid pressure 3.256290e-01 4.319376e-08 3.287429e-05 convergence summary number of iterations : 25 number of reformations : 3 ------- converged at time : 1830.74 AUTO STEPPER: decreasing time step, dt = 0.102013 ===== beginning time step 284 : 1830.84 ===== 1 Nonlinear solution status: time= 1830.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 4.352891e-09 0.000000e+00 energy 5.345123e-07 1.428343e-08 5.345123e-09 displacement 4.349347e-04 4.349347e-04 4.349347e-10 fluid pressure 1.414316e-01 1.414316e-01 1.414316e-05 2 Nonlinear solution status: time= 1830.84 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614960 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 1.875138e-09 0.000000e+00 energy 5.345123e-07 6.902872e-09 5.345123e-09 displacement 4.349347e-04 4.118921e-07 4.165436e-10 fluid pressure 1.414316e-01 9.782680e-05 1.363912e-05 3 Nonlinear solution status: time= 1830.84 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 5.030998e-10 0.000000e+00 energy 5.345123e-07 1.249048e-09 5.345123e-09 displacement 4.349347e-04 2.326730e-07 4.349460e-10 fluid pressure 1.414316e-01 7.318191e-05 1.423769e-05 4 Nonlinear solution status: time= 1830.84 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.387115 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 2.527640e-10 0.000000e+00 energy 5.345123e-07 6.855440e-10 5.345123e-09 displacement 4.349347e-04 3.271491e-08 4.404161e-10 fluid pressure 1.414316e-01 9.326216e-06 1.440666e-05 5 Nonlinear solution status: time= 1830.84 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 1.117510e-10 0.000000e+00 energy 5.345123e-07 2.186616e-10 5.345123e-09 displacement 4.349347e-04 1.483363e-08 4.360460e-10 fluid pressure 1.414316e-01 5.078310e-06 1.425943e-05 6 Nonlinear solution status: time= 1830.84 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.607904 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 5.436276e-11 0.000000e+00 energy 5.345123e-07 6.009323e-11 5.345123e-09 displacement 4.349347e-04 3.223414e-09 4.342856e-10 fluid pressure 1.414316e-01 1.062422e-06 1.420360e-05 7 Nonlinear solution status: time= 1830.84 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 4.249938e-11 0.000000e+00 energy 5.345123e-07 6.116991e-11 5.345123e-09 displacement 4.349347e-04 1.571599e-09 4.352216e-10 fluid pressure 1.414316e-01 4.696331e-07 1.423584e-05 8 Nonlinear solution status: time= 1830.84 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.605998 convergence norms : INITIAL CURRENT REQUIRED residual 5.156873e-07 1.506140e-11 0.000000e+00 energy 5.345123e-07 7.209783e-12 5.345123e-09 displacement 4.349347e-04 3.839523e-10 4.356600e-10 fluid pressure 1.414316e-01 1.312529e-07 1.424918e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1830.84 AUTO STEPPER: increasing time step, dt = 0.510063 ===== beginning time step 285 : 1831.35 ===== 1 Nonlinear solution status: time= 1831.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 1.118986e-06 0.000000e+00 energy 1.213825e-05 2.802193e-06 1.213825e-07 displacement 1.049688e-02 1.049688e-02 1.049688e-08 fluid pressure 3.418827e+00 3.418827e+00 3.418827e-04 2 Nonlinear solution status: time= 1831.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625522 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 1.581650e-05 0.000000e+00 energy 1.213825e-05 4.687011e-06 1.213825e-07 displacement 1.049688e-02 9.167775e-03 4.654675e-10 fluid pressure 3.418827e+00 2.589954e+00 7.283883e-06 3 Nonlinear solution status: time= 1831.35 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.174743 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 1.125069e-05 0.000000e+00 energy 1.213825e-05 8.759415e-07 1.213825e-07 displacement 1.049688e-02 5.493015e-05 7.363149e-10 fluid pressure 3.418827e+00 1.784196e-02 1.566139e-05 4 Nonlinear solution status: time= 1831.35 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 7.594348e-07 0.000000e+00 energy 1.213825e-05 6.398479e-07 1.213825e-07 displacement 1.049688e-02 5.492858e-03 8.272047e-09 fluid pressure 3.418827e+00 1.718218e+00 2.850176e-04 5 Nonlinear solution status: time= 1831.35 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.519869 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 4.621747e-06 0.000000e+00 energy 1.213825e-05 2.358844e-08 1.213825e-07 displacement 1.049688e-02 1.570781e-03 2.764205e-09 fluid pressure 3.418827e+00 5.015620e-01 9.655527e-05 6 Nonlinear solution status: time= 1831.35 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 3.731584e-05 0.000000e+00 energy 1.213825e-05 1.671684e-06 1.213825e-07 displacement 1.049688e-02 8.286941e-03 1.891411e-09 fluid pressure 3.418827e+00 2.651187e+00 4.315285e-05 7 Nonlinear solution status: time= 1831.35 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.395288 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 8.237334e-05 0.000000e+00 energy 1.213825e-05 1.789364e-06 1.213825e-07 displacement 1.049688e-02 4.915296e-03 1.246200e-08 fluid pressure 3.418827e+00 1.576179e+00 3.637022e-04 8 Nonlinear solution status: time= 1831.35 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 1.156236e-04 0.000000e+00 energy 1.213825e-05 4.350909e-06 1.213825e-07 displacement 1.049688e-02 1.146124e-03 2.007616e-08 fluid pressure 3.418827e+00 3.379823e-01 6.138002e-04 9 Nonlinear solution status: time= 1831.35 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.089013 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 8.244692e-05 0.000000e+00 energy 1.213825e-05 1.802957e-06 1.213825e-07 displacement 1.049688e-02 1.114282e-03 1.191417e-08 fluid pressure 3.418827e+00 3.394415e-01 3.602911e-04 10 Nonlinear solution status: time= 1831.35 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.307951e-05 4.419902e-05 0.000000e+00 energy 1.213825e-05 3.541740e-05 1.213825e-07 displacement 1.049688e-02 2.577538e-02 2.953058e-09 fluid pressure 3.418827e+00 8.227527e+00 9.647746e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.35 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.493945e-06 0.000000e+00 energy 3.541740e-05 1.965748e-06 3.541740e-07 displacement 2.577538e-02 2.752095e-03 1.055316e-08 fluid pressure 8.227527e+00 8.084554e-01 3.485159e-04 12 Nonlinear solution status: time= 1831.35 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.560517 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.184387e-06 0.000000e+00 energy 3.541740e-05 3.416998e-06 3.541740e-07 displacement 2.577538e-02 2.292386e-04 1.247050e-08 fluid pressure 8.227527e+00 3.912401e-02 4.213950e-04 13 Nonlinear solution status: time= 1831.35 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 7.930871e-07 0.000000e+00 energy 3.541740e-05 2.242808e-06 3.541740e-07 displacement 2.577538e-02 9.212480e-05 1.134850e-08 fluid pressure 8.227527e+00 1.180841e-02 3.908567e-04 14 Nonlinear solution status: time= 1831.35 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 5.519340e-07 0.000000e+00 energy 3.541740e-05 5.381414e-07 3.541740e-07 displacement 2.577538e-02 1.493958e-04 9.546544e-09 fluid pressure 8.227527e+00 3.048912e-02 3.281471e-04 15 Nonlinear solution status: time= 1831.35 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.319859 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 6.904920e-07 0.000000e+00 energy 3.541740e-05 6.032386e-07 3.541740e-07 displacement 2.577538e-02 3.566752e-05 9.137795e-09 fluid pressure 8.227527e+00 3.336969e-03 3.109002e-04 16 Nonlinear solution status: time= 1831.35 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.364278 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 6.159669e-07 0.000000e+00 energy 3.541740e-05 1.882087e-07 3.541740e-07 displacement 2.577538e-02 1.625225e-05 9.438585e-09 fluid pressure 8.227527e+00 1.306216e-03 3.178885e-04 17 Nonlinear solution status: time= 1831.35 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.376686 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.314911e-07 0.000000e+00 energy 3.541740e-05 1.546096e-07 3.541740e-07 displacement 2.577538e-02 2.743223e-05 1.024746e-08 fluid pressure 8.227527e+00 5.877546e-03 3.438432e-04 18 Nonlinear solution status: time= 1831.35 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.501416 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 2.166817e-07 0.000000e+00 energy 3.541740e-05 2.478438e-07 3.541740e-07 displacement 2.577538e-02 1.208712e-05 1.072554e-08 fluid pressure 8.227527e+00 2.314926e-03 3.601359e-04 19 Nonlinear solution status: time= 1831.35 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.568335 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.200419e-07 0.000000e+00 energy 3.541740e-05 1.921342e-07 3.541740e-07 displacement 2.577538e-02 7.208697e-06 1.098222e-08 fluid pressure 8.227527e+00 1.052544e-03 3.694644e-04 20 Nonlinear solution status: time= 1831.35 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.091082e-07 0.000000e+00 energy 3.541740e-05 1.612772e-07 3.541740e-07 displacement 2.577538e-02 1.186356e-05 1.057134e-08 fluid pressure 8.227527e+00 1.851008e-03 3.552694e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1831.35 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.602330 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 3.377037e-08 0.000000e+00 energy 3.541740e-05 2.656904e-08 3.541740e-07 displacement 2.577538e-02 3.303698e-06 1.054698e-08 fluid pressure 8.227527e+00 2.799258e-04 3.534644e-04 22 Nonlinear solution status: time= 1831.35 stiffness updates = 1 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.311523 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.572842e-08 0.000000e+00 energy 3.541740e-05 2.006038e-08 3.541740e-07 displacement 2.577538e-02 9.392927e-07 1.053370e-08 fluid pressure 8.227527e+00 7.950450e-05 3.528142e-04 23 Nonlinear solution status: time= 1831.35 stiffness updates = 2 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.454705 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.339287e-08 0.000000e+00 energy 3.541740e-05 1.353088e-08 3.541740e-07 displacement 2.577538e-02 2.661604e-07 1.052725e-08 fluid pressure 8.227527e+00 1.433334e-05 3.527981e-04 24 Nonlinear solution status: time= 1831.35 stiffness updates = 3 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.449513e-08 0.000000e+00 energy 3.541740e-05 2.176984e-08 3.541740e-07 displacement 2.577538e-02 5.567499e-07 1.052314e-08 fluid pressure 8.227527e+00 3.920764e-05 3.530039e-04 25 Nonlinear solution status: time= 1831.35 stiffness updates = 4 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.566626 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.403099e-08 0.000000e+00 energy 3.541740e-05 5.248931e-09 3.541740e-07 displacement 2.577538e-02 1.967235e-07 1.052574e-08 fluid pressure 8.227527e+00 1.140080e-05 3.530595e-04 26 Nonlinear solution status: time= 1831.35 stiffness updates = 5 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.199126 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.428874e-08 0.000000e+00 energy 3.541740e-05 2.983561e-09 3.541740e-07 displacement 2.577538e-02 6.954417e-08 1.052834e-08 fluid pressure 8.227527e+00 3.839296e-06 3.530371e-04 27 Nonlinear solution status: time= 1831.35 stiffness updates = 6 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.354841 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.234168e-08 0.000000e+00 energy 3.541740e-05 3.542248e-09 3.541740e-07 displacement 2.577538e-02 1.589011e-07 1.053189e-08 fluid pressure 8.227527e+00 1.130737e-05 3.529438e-04 28 Nonlinear solution status: time= 1831.35 stiffness updates = 7 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.301810 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 4.927755e-09 0.000000e+00 energy 3.541740e-05 3.219484e-09 3.541740e-07 displacement 2.577538e-02 7.697280e-08 1.053316e-08 fluid pressure 8.227527e+00 5.142897e-06 3.528856e-04 29 Nonlinear solution status: time= 1831.35 stiffness updates = 8 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.448584 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 7.181432e-09 0.000000e+00 energy 3.541740e-05 4.125195e-09 3.541740e-07 displacement 2.577538e-02 7.392974e-08 1.053142e-08 fluid pressure 8.227527e+00 3.932305e-06 3.528789e-04 30 Nonlinear solution status: time= 1831.35 stiffness updates = 9 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.490945 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 3.796940e-09 0.000000e+00 energy 3.541740e-05 3.683201e-09 3.541740e-07 displacement 2.577538e-02 7.068188e-08 1.052819e-08 fluid pressure 8.227527e+00 5.251781e-06 3.528996e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1831.35 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 4 step from line search = 0.328876 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.986660e-09 0.000000e+00 energy 3.541740e-05 7.396581e-10 3.541740e-07 displacement 2.577538e-02 3.130318e-08 1.052870e-08 fluid pressure 8.227527e+00 2.178287e-06 3.528687e-04 32 Nonlinear solution status: time= 1831.35 stiffness updates = 1 right hand side evaluations = 63 stiffness matrix reformations = 4 step from line search = 0.208392 convergence norms : INITIAL CURRENT REQUIRED residual 4.419902e-05 1.867199e-09 0.000000e+00 energy 3.541740e-05 5.304142e-10 3.541740e-07 displacement 2.577538e-02 9.901903e-09 1.052884e-08 fluid pressure 8.227527e+00 5.780358e-07 3.528665e-04 convergence summary number of iterations : 32 number of reformations : 4 ------- converged at time : 1831.35 AUTO STEPPER: decreasing time step, dt = 0.289544 ===== beginning time step 286 : 1831.64 ===== 1 Nonlinear solution status: time= 1831.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 7.425456e-08 0.000000e+00 energy 3.638962e-06 3.288616e-07 3.638962e-08 displacement 3.329520e-03 3.329520e-03 3.329520e-09 fluid pressure 1.144041e+00 1.144041e+00 1.144041e-04 2 Nonlinear solution status: time= 1831.64 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.591789 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 8.884417e-08 0.000000e+00 energy 3.638962e-06 2.210592e-07 3.638962e-08 displacement 3.329520e-03 4.340428e-05 2.703245e-09 fluid pressure 1.144041e+00 9.891436e-03 9.517535e-05 3 Nonlinear solution status: time= 1831.64 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 1.803722e-08 0.000000e+00 energy 3.638962e-06 8.295568e-09 3.638962e-08 displacement 3.329520e-03 2.807618e-05 3.258585e-09 fluid pressure 1.144041e+00 9.507733e-03 1.148086e-04 4 Nonlinear solution status: time= 1831.64 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.371705 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 2.087517e-08 0.000000e+00 energy 3.638962e-06 1.315706e-08 3.638962e-08 displacement 3.329520e-03 1.158548e-05 3.636783e-09 fluid pressure 1.144041e+00 3.515015e-03 1.276484e-04 5 Nonlinear solution status: time= 1831.64 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.171963 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 2.381384e-08 0.000000e+00 energy 3.638962e-06 3.991566e-09 3.638962e-08 displacement 3.329520e-03 8.340668e-07 3.729213e-09 fluid pressure 1.144041e+00 2.035223e-04 1.306741e-04 6 Nonlinear solution status: time= 1831.64 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.379019 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 1.705081e-08 0.000000e+00 energy 3.638962e-06 7.130863e-09 3.638962e-08 displacement 3.329520e-03 8.183900e-07 3.627518e-09 fluid pressure 1.144041e+00 2.729784e-04 1.270452e-04 7 Nonlinear solution status: time= 1831.64 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.508855 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 6.139897e-09 0.000000e+00 energy 3.638962e-06 6.857664e-09 3.638962e-08 displacement 3.329520e-03 6.775674e-06 3.328989e-09 fluid pressure 1.144041e+00 2.345920e-03 1.164717e-04 8 Nonlinear solution status: time= 1831.64 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.605922 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 5.119218e-09 0.000000e+00 energy 3.638962e-06 9.826538e-10 3.638962e-08 displacement 3.329520e-03 1.087583e-06 3.215680e-09 fluid pressure 1.144041e+00 3.555135e-04 1.125032e-04 9 Nonlinear solution status: time= 1831.64 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.580692 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 2.462471e-09 0.000000e+00 energy 3.638962e-06 1.128158e-09 3.638962e-08 displacement 3.329520e-03 9.468066e-08 3.240607e-09 fluid pressure 1.144041e+00 2.033317e-05 1.133134e-04 10 Nonlinear solution status: time= 1831.64 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.490165 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 1.059109e-09 0.000000e+00 energy 3.638962e-06 1.527254e-09 3.638962e-08 displacement 3.329520e-03 4.258814e-07 3.311822e-09 fluid pressure 1.144041e+00 1.335794e-04 1.157506e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.64 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.519557 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 3.140109e-10 0.000000e+00 energy 3.638962e-06 9.305462e-11 3.638962e-08 displacement 3.329520e-03 2.548886e-08 3.325541e-09 fluid pressure 1.144041e+00 6.137210e-06 1.162257e-04 12 Nonlinear solution status: time= 1831.64 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.301454 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 1.650230e-10 0.000000e+00 energy 3.638962e-06 1.023615e-10 3.638962e-08 displacement 3.329520e-03 1.025772e-08 3.334942e-09 fluid pressure 1.144041e+00 2.977553e-06 1.165604e-04 13 Nonlinear solution status: time= 1831.64 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.609215 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 7.523320e-11 0.000000e+00 energy 3.638962e-06 1.071423e-10 3.638962e-08 displacement 3.329520e-03 5.638381e-09 3.341092e-09 fluid pressure 1.144041e+00 1.311316e-06 1.167855e-04 14 Nonlinear solution status: time= 1831.64 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.528748e-06 2.796490e-11 0.000000e+00 energy 3.638962e-06 4.110391e-11 3.638962e-08 displacement 3.329520e-03 1.159751e-09 3.339008e-09 fluid pressure 1.144041e+00 1.926517e-07 1.167148e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1831.64 AUTO STEPPER: decreasing time step, dt = 0.246258 ===== beginning time step 287 : 1831.89 ===== 1 Nonlinear solution status: time= 1831.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 3.196898e-08 0.000000e+00 energy 2.496477e-06 1.671925e-07 2.496477e-08 displacement 2.374877e-03 2.374877e-03 2.374877e-09 fluid pressure 8.423330e-01 8.423330e-01 8.423330e-05 2 Nonlinear solution status: time= 1831.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593947 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 2.033920e-08 0.000000e+00 energy 2.496477e-06 6.486422e-08 2.496477e-08 displacement 2.374877e-03 7.406004e-06 2.164037e-09 fluid pressure 8.423330e-01 1.451090e-03 7.805413e-05 3 Nonlinear solution status: time= 1831.89 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 4.065326e-09 0.000000e+00 energy 2.496477e-06 8.349142e-09 2.496477e-08 displacement 2.374877e-03 4.676053e-06 2.362939e-09 fluid pressure 8.423330e-01 1.691218e-03 8.536961e-05 4 Nonlinear solution status: time= 1831.89 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.352922 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 3.328888e-09 0.000000e+00 energy 2.496477e-06 1.759031e-09 2.496477e-08 displacement 2.374877e-03 1.327495e-06 2.465818e-09 fluid pressure 8.423330e-01 3.883476e-04 8.894003e-05 5 Nonlinear solution status: time= 1831.89 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.255664 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 3.032256e-09 0.000000e+00 energy 2.496477e-06 6.224156e-10 2.496477e-08 displacement 2.374877e-03 1.958934e-08 2.467954e-09 fluid pressure 8.423330e-01 2.467626e-06 8.896085e-05 6 Nonlinear solution status: time= 1831.89 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.528185 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 1.100663e-09 0.000000e+00 energy 2.496477e-06 1.179073e-09 2.496477e-08 displacement 2.374877e-03 1.737220e-07 2.428782e-09 fluid pressure 8.423330e-01 6.597078e-05 8.746621e-05 7 Nonlinear solution status: time= 1831.89 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.593604 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 4.670455e-10 0.000000e+00 energy 2.496477e-06 5.496519e-10 2.496477e-08 displacement 2.374877e-03 1.806961e-07 2.388585e-09 fluid pressure 8.423330e-01 6.481579e-05 8.598813e-05 8 Nonlinear solution status: time= 1831.89 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.579093 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 1.958625e-10 0.000000e+00 energy 2.496477e-06 1.692359e-10 2.496477e-08 displacement 2.374877e-03 2.627117e-08 2.374336e-09 fluid pressure 8.423330e-01 8.463195e-06 8.547094e-05 9 Nonlinear solution status: time= 1831.89 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.477569 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 1.519955e-10 0.000000e+00 energy 2.496477e-06 1.297281e-10 2.496477e-08 displacement 2.374877e-03 3.334429e-09 2.374022e-09 fluid pressure 8.423330e-01 4.039939e-07 8.545322e-05 10 Nonlinear solution status: time= 1831.89 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.446633 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 1.361103e-10 0.000000e+00 energy 2.496477e-06 1.652843e-10 2.496477e-08 displacement 2.374877e-03 4.488238e-09 2.378964e-09 fluid pressure 8.423330e-01 1.170101e-06 8.562413e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.89 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.404255e-06 9.313885e-11 0.000000e+00 energy 2.496477e-06 1.666364e-10 2.496477e-08 displacement 2.374877e-03 2.263028e-09 2.380491e-09 fluid pressure 8.423330e-01 3.753079e-07 8.566990e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1831.89 AUTO STEPPER: decreasing time step, dt = 0.235263 ===== beginning time step 288 : 1832.12 ===== 1 Nonlinear solution status: time= 1832.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 4.153187e-08 0.000000e+00 energy 2.136317e-06 1.914837e-07 2.136317e-08 displacement 2.137524e-03 2.137524e-03 2.137524e-09 fluid pressure 7.767773e-01 7.767773e-01 7.767773e-05 2 Nonlinear solution status: time= 1832.12 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.591286 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 5.165834e-08 0.000000e+00 energy 2.136317e-06 1.213298e-07 2.136317e-08 displacement 2.137524e-03 2.306083e-05 1.753811e-09 fluid pressure 7.767773e-01 5.904619e-03 6.516300e-05 3 Nonlinear solution status: time= 1832.12 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 7.238445e-09 0.000000e+00 energy 2.136317e-06 1.976615e-08 2.136317e-08 displacement 2.137524e-03 1.801837e-05 2.120887e-09 fluid pressure 7.767773e-01 6.532187e-03 7.873606e-05 4 Nonlinear solution status: time= 1832.12 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.282312 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 1.372471e-08 0.000000e+00 energy 2.136317e-06 1.158817e-08 2.136317e-08 displacement 2.137524e-03 6.569789e-06 2.353952e-09 fluid pressure 7.767773e-01 2.142717e-03 8.707693e-05 5 Nonlinear solution status: time= 1832.12 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.513890 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 7.660116e-09 0.000000e+00 energy 2.136317e-06 2.354828e-09 2.136317e-08 displacement 2.137524e-03 3.005399e-07 2.305230e-09 fluid pressure 7.767773e-01 1.047752e-04 8.524433e-05 6 Nonlinear solution status: time= 1832.12 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.517766 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 1.838180e-09 0.000000e+00 energy 2.136317e-06 4.016381e-09 2.136317e-08 displacement 2.137524e-03 1.611250e-06 2.186662e-09 fluid pressure 7.767773e-01 5.910731e-04 8.084737e-05 7 Nonlinear solution status: time= 1832.12 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 1.024248e-09 0.000000e+00 energy 2.136317e-06 2.560749e-09 2.136317e-08 displacement 2.137524e-03 5.841494e-07 2.118834e-09 fluid pressure 7.767773e-01 2.088886e-04 7.831737e-05 8 Nonlinear solution status: time= 1832.12 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 8.259357e-10 0.000000e+00 energy 2.136317e-06 1.837332e-09 2.136317e-08 displacement 2.137524e-03 7.250191e-08 2.137061e-09 fluid pressure 7.767773e-01 1.649694e-05 7.894029e-05 9 Nonlinear solution status: time= 1832.12 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.586210 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 3.708104e-10 0.000000e+00 energy 2.136317e-06 4.781574e-11 2.136317e-08 displacement 2.137524e-03 5.634312e-08 2.156130e-09 fluid pressure 7.767773e-01 1.703261e-05 7.963530e-05 10 Nonlinear solution status: time= 1832.12 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.282418 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 2.437541e-10 0.000000e+00 energy 2.136317e-06 1.836232e-10 2.136317e-08 displacement 2.137524e-03 6.690249e-09 2.160033e-09 fluid pressure 7.767773e-01 1.228264e-06 7.978439e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.12 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 1.090672e-11 0.000000e+00 energy 2.136317e-06 3.862544e-11 2.136317e-08 displacement 2.137524e-03 3.738328e-08 2.142608e-09 fluid pressure 7.767773e-01 1.313282e-05 7.914668e-05 12 Nonlinear solution status: time= 1832.12 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.619501 convergence norms : INITIAL CURRENT REQUIRED residual 3.211349e-06 7.243647e-12 0.000000e+00 energy 2.136317e-06 2.808286e-11 2.136317e-08 displacement 2.137524e-03 1.232588e-09 2.140095e-09 fluid pressure 7.767773e-01 3.098657e-07 7.905597e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1832.12 AUTO STEPPER: decreasing time step, dt = 0.215636 ===== beginning time step 289 : 1832.34 ===== 1 Nonlinear solution status: time= 1832.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 2.561840e-08 0.000000e+00 energy 1.683906e-06 1.321135e-07 1.683906e-08 displacement 1.773522e-03 1.773522e-03 1.773522e-09 fluid pressure 6.605764e-01 6.605764e-01 6.605764e-05 2 Nonlinear solution status: time= 1832.34 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.602423 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 1.709754e-08 0.000000e+00 energy 1.683906e-06 4.677133e-08 1.683906e-08 displacement 1.773522e-03 5.444103e-06 1.609131e-09 fluid pressure 6.605764e-01 1.334662e-03 6.096699e-05 3 Nonlinear solution status: time= 1832.34 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 6.621358e-10 0.000000e+00 energy 1.683906e-06 3.676240e-09 1.683906e-08 displacement 1.773522e-03 4.087757e-06 1.771014e-09 fluid pressure 6.605764e-01 1.468774e-03 6.698882e-05 4 Nonlinear solution status: time= 1832.34 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.507046 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 1.023318e-10 0.000000e+00 energy 1.683906e-06 4.111459e-10 1.683906e-08 displacement 1.773522e-03 5.778200e-08 1.786298e-09 fluid pressure 6.605764e-01 1.428726e-05 6.751690e-05 5 Nonlinear solution status: time= 1832.34 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.552388 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 4.281464e-11 0.000000e+00 energy 1.683906e-06 7.590522e-11 1.683906e-08 displacement 1.773522e-03 4.337346e-09 1.782388e-09 fluid pressure 6.605764e-01 1.351148e-06 6.735283e-05 6 Nonlinear solution status: time= 1832.34 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.542648 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 2.278405e-11 0.000000e+00 energy 1.683906e-06 6.679070e-11 1.683906e-08 displacement 1.773522e-03 3.405504e-09 1.778266e-09 fluid pressure 6.605764e-01 1.171539e-06 6.719341e-05 7 Nonlinear solution status: time= 1832.34 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.635411 convergence norms : INITIAL CURRENT REQUIRED residual 2.785524e-06 9.044519e-12 0.000000e+00 energy 1.683906e-06 8.698459e-12 1.683906e-08 displacement 1.773522e-03 5.279384e-10 1.777362e-09 fluid pressure 6.605764e-01 9.141632e-08 6.716311e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1832.34 AUTO STEPPER: increasing time step, dt = 1.07818 ===== beginning time step 290 : 1833.42 ===== 1 Nonlinear solution status: time= 1833.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 3.693165e-06 0.000000e+00 energy 3.176482e-05 1.829336e-05 3.176482e-07 displacement 4.131764e-02 4.131764e-02 4.131764e-08 fluid pressure 1.552309e+01 1.552309e+01 1.552309e-03 2 Nonlinear solution status: time= 1833.42 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.131180 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 4.806951e-05 0.000000e+00 energy 3.176482e-05 3.775557e-06 3.176482e-07 displacement 4.131764e-02 2.205809e-02 3.159728e-09 fluid pressure 1.552309e+01 7.805377e+00 1.324948e-04 3 Nonlinear solution status: time= 1833.42 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.424667 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 2.553282e-05 0.000000e+00 energy 3.176482e-05 1.230518e-06 3.176482e-07 displacement 4.131764e-02 1.183276e-03 8.174196e-09 fluid pressure 1.552309e+01 4.667430e-01 3.362397e-04 4 Nonlinear solution status: time= 1833.42 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 2.244031e-05 0.000000e+00 energy 3.176482e-05 9.123332e-07 3.176482e-07 displacement 4.131764e-02 6.588218e-05 9.619747e-09 fluid pressure 1.552309e+01 2.542739e-02 3.969135e-04 5 Nonlinear solution status: time= 1833.42 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 3.076690e-05 0.000000e+00 energy 3.176482e-05 3.120484e-07 3.176482e-07 displacement 4.131764e-02 6.686699e-04 6.090364e-09 fluid pressure 1.552309e+01 2.066645e-01 2.416733e-04 6 Nonlinear solution status: time= 1833.42 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.296121 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 6.983467e-05 0.000000e+00 energy 3.176482e-05 1.016970e-06 3.176482e-07 displacement 4.131764e-02 5.483820e-03 2.791944e-09 fluid pressure 1.552309e+01 1.739587e+00 2.285352e-05 7 Nonlinear solution status: time= 1833.42 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.121699 convergence norms : INITIAL CURRENT REQUIRED residual 7.149507e-05 1.329526e-04 0.000000e+00 energy 3.176482e-05 2.457087e-06 3.176482e-07 displacement 4.131764e-02 5.711686e-03 1.020973e-08 fluid pressure 1.552309e+01 1.862628e+00 1.598479e-04 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1609 at gauss point 3 * * jacobian = -0.219767 * * * ************************************************************************* ------- failed to converge at time : 1833.42 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.53909 ===== beginning time step 290 : 1832.88 ===== 1 Nonlinear solution status: time= 1832.88 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 2.804150e-07 0.000000e+00 energy 9.158623e-06 1.695669e-06 9.158623e-08 displacement 1.070784e-02 1.070784e-02 1.070784e-08 fluid pressure 4.053789e+00 4.053789e+00 4.053789e-04 2 Nonlinear solution status: time= 1832.88 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.555197 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 6.247886e-07 0.000000e+00 energy 9.158623e-06 7.698689e-07 9.158623e-08 displacement 1.070784e-02 2.468333e-04 7.854067e-09 fluid pressure 4.053789e+00 6.902205e-02 3.085297e-04 3 Nonlinear solution status: time= 1832.88 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 1.799267e-07 0.000000e+00 energy 9.158623e-06 3.321111e-07 9.158623e-08 displacement 1.070784e-02 1.346599e-04 9.992323e-09 fluid pressure 4.053789e+00 5.405740e-02 3.951231e-04 4 Nonlinear solution status: time= 1832.88 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.572293 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 1.159420e-07 0.000000e+00 energy 9.158623e-06 9.467953e-09 9.158623e-08 displacement 1.070784e-02 8.523264e-05 1.187694e-08 fluid pressure 4.053789e+00 3.085369e-02 4.674488e-04 5 Nonlinear solution status: time= 1832.88 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364795 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 2.578024e-07 0.000000e+00 energy 9.158623e-06 1.467861e-07 9.158623e-08 displacement 1.070784e-02 1.220611e-05 1.255179e-08 fluid pressure 4.053789e+00 3.236341e-03 4.913751e-04 6 Nonlinear solution status: time= 1832.88 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596842 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 5.587656e-08 0.000000e+00 energy 9.158623e-06 4.553254e-08 9.158623e-08 displacement 1.070784e-02 2.478273e-05 1.151761e-08 fluid pressure 4.053789e+00 9.496399e-03 4.494625e-04 7 Nonlinear solution status: time= 1832.88 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.457559 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 2.558381e-08 0.000000e+00 energy 9.158623e-06 5.637999e-08 9.158623e-08 displacement 1.070784e-02 1.542611e-05 1.071655e-08 fluid pressure 4.053789e+00 5.668058e-03 4.184351e-04 8 Nonlinear solution status: time= 1832.88 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.606456 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 1.719901e-08 0.000000e+00 energy 9.158623e-06 1.904779e-08 9.158623e-08 displacement 1.070784e-02 1.263154e-06 1.054157e-08 fluid pressure 4.053789e+00 2.498982e-04 4.125044e-04 9 Nonlinear solution status: time= 1832.88 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.511559 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 6.793657e-09 0.000000e+00 energy 9.158623e-06 1.025290e-08 9.158623e-08 displacement 1.070784e-02 8.755516e-07 1.070905e-08 fluid pressure 4.053789e+00 2.788815e-04 4.189839e-04 10 Nonlinear solution status: time= 1832.88 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.550256 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 4.332290e-09 0.000000e+00 energy 9.158623e-06 4.690235e-09 9.158623e-08 displacement 1.070784e-02 8.895283e-07 1.088762e-08 fluid pressure 4.053789e+00 2.621730e-04 4.254199e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.88 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 5.389977e-09 0.000000e+00 energy 9.158623e-06 3.605743e-09 9.158623e-08 displacement 1.070784e-02 3.710512e-07 1.078382e-08 fluid pressure 4.053789e+00 1.240802e-04 4.210295e-04 12 Nonlinear solution status: time= 1832.88 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.531496 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 2.449327e-09 0.000000e+00 energy 9.158623e-06 3.775016e-09 9.158623e-08 displacement 1.070784e-02 1.233128e-07 1.072620e-08 fluid pressure 4.053789e+00 3.908038e-05 4.186242e-04 13 Nonlinear solution status: time= 1832.88 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 6.108204e-10 0.000000e+00 energy 9.158623e-06 1.377563e-09 9.158623e-08 displacement 1.070784e-02 1.345564e-07 1.076650e-08 fluid pressure 4.053789e+00 2.506162e-05 4.204746e-04 14 Nonlinear solution status: time= 1832.88 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 3.033897e-10 0.000000e+00 energy 9.158623e-06 2.874029e-10 9.158623e-08 displacement 1.070784e-02 3.746474e-08 1.079909e-08 fluid pressure 4.053789e+00 1.061761e-05 4.217341e-04 15 Nonlinear solution status: time= 1832.88 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 1.446246e-10 0.000000e+00 energy 9.158623e-06 3.691963e-10 9.158623e-08 displacement 1.070784e-02 1.321285e-08 1.079197e-08 fluid pressure 4.053789e+00 1.359716e-06 4.213836e-04 16 Nonlinear solution status: time= 1832.88 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.787648e-05 8.146125e-11 0.000000e+00 energy 9.158623e-06 1.939891e-10 9.158623e-08 displacement 1.070784e-02 5.305924e-09 1.078318e-08 fluid pressure 4.053789e+00 9.368670e-07 4.210446e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1832.88 AUTO STEPPER: decreasing time step, dt = 0.428282 ===== beginning time step 291 : 1833.31 ===== 1 Nonlinear solution status: time= 1833.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 3.152159e-07 0.000000e+00 energy 5.073437e-06 1.532414e-06 5.073437e-08 displacement 6.636973e-03 6.636973e-03 6.636973e-09 fluid pressure 2.645592e+00 2.645592e+00 2.645592e-04 2 Nonlinear solution status: time= 1833.31 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.579231 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 3.048643e-06 0.000000e+00 energy 5.073437e-06 1.334944e-06 5.073437e-08 displacement 6.636973e-03 1.457190e-03 1.968109e-09 fluid pressure 2.645592e+00 5.083060e-01 8.473412e-05 3 Nonlinear solution status: time= 1833.31 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 1.096539e-07 0.000000e+00 energy 5.073437e-06 1.902243e-07 5.073437e-08 displacement 6.636973e-03 1.210107e-03 6.204762e-09 fluid pressure 2.645592e+00 4.698485e-01 2.571704e-04 4 Nonlinear solution status: time= 1833.31 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.075415 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 5.085550e-07 0.000000e+00 energy 5.073437e-06 1.012936e-08 5.073437e-08 displacement 6.636973e-03 3.258361e-04 9.347629e-09 fluid pressure 2.645592e+00 1.257966e-01 3.831909e-04 5 Nonlinear solution status: time= 1833.31 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.318113 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 1.108303e-06 0.000000e+00 energy 5.073437e-06 4.757892e-08 5.073437e-08 displacement 6.636973e-03 6.247449e-05 1.091781e-08 fluid pressure 2.645592e+00 2.428076e-02 4.464726e-04 6 Nonlinear solution status: time= 1833.31 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 8.579839e-07 0.000000e+00 energy 5.073437e-06 2.517505e-08 5.073437e-08 displacement 6.636973e-03 9.755963e-06 1.030511e-08 fluid pressure 2.645592e+00 3.016633e-03 4.240848e-04 7 Nonlinear solution status: time= 1833.31 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.568808 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 1.599599e-07 0.000000e+00 energy 5.073437e-06 8.312585e-08 5.073437e-08 displacement 6.636973e-03 1.266054e-04 8.160726e-09 fluid pressure 2.645592e+00 4.732599e-02 3.393584e-04 8 Nonlinear solution status: time= 1833.31 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.574511 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 5.339647e-08 0.000000e+00 energy 5.073437e-06 8.272415e-09 5.073437e-08 displacement 6.636973e-03 1.265992e-05 7.549400e-09 fluid pressure 2.645592e+00 5.362907e-03 3.131146e-04 9 Nonlinear solution status: time= 1833.31 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.359707 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 3.222568e-08 0.000000e+00 energy 5.073437e-06 3.911873e-09 5.073437e-08 displacement 6.636973e-03 1.290241e-06 7.366632e-09 fluid pressure 2.645592e+00 5.941787e-04 3.046760e-04 10 Nonlinear solution status: time= 1833.31 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.148588 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 2.946171e-08 0.000000e+00 energy 5.073437e-06 1.026658e-10 5.073437e-08 displacement 6.636973e-03 2.425312e-08 7.341820e-09 fluid pressure 2.645592e+00 1.116473e-05 3.035297e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1833.31 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.241225 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 1.684103e-08 0.000000e+00 energy 5.073437e-06 1.769913e-09 5.073437e-08 displacement 6.636973e-03 8.989245e-07 7.182211e-09 fluid pressure 2.645592e+00 4.029630e-04 2.965964e-04 12 Nonlinear solution status: time= 1833.31 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 7.648774e-09 0.000000e+00 energy 5.073437e-06 4.147872e-09 5.073437e-08 displacement 6.636973e-03 6.668268e-06 6.755009e-09 fluid pressure 2.645592e+00 2.995948e-03 2.780894e-04 13 Nonlinear solution status: time= 1833.31 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 1.171483e-05 0.000000e+00 energy 5.073437e-06 2.518426e-06 5.073437e-08 displacement 6.636973e-03 5.824808e-03 2.499755e-08 fluid pressure 2.645592e+00 2.611743e+00 1.076710e-03 14 Nonlinear solution status: time= 1833.31 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.375556 convergence norms : INITIAL CURRENT REQUIRED residual 1.205292e-05 2.891586e-05 0.000000e+00 energy 5.073437e-06 3.913061e-07 5.073437e-08 displacement 6.636973e-03 1.643457e-03 3.942230e-08 fluid pressure 2.645592e+00 7.353346e-01 1.712562e-03 15 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3823 at gauss point 0 * * jacobian = -0.758677 * * * ************************************************************************* ------- failed to converge at time : 1833.31 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.214141 ===== beginning time step 291 : 1833.09 ===== 1 Nonlinear solution status: time= 1833.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 2.948103e-08 0.000000e+00 energy 1.352899e-06 1.813016e-07 1.352899e-08 displacement 1.683994e-03 1.683994e-03 1.683994e-09 fluid pressure 6.743150e-01 6.743150e-01 6.743150e-05 2 Nonlinear solution status: time= 1833.09 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.588702 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 3.957382e-08 0.000000e+00 energy 1.352899e-06 6.766159e-08 1.352899e-08 displacement 1.683994e-03 1.702813e-05 1.388227e-09 fluid pressure 6.743150e-01 5.096200e-03 5.674527e-05 3 Nonlinear solution status: time= 1833.09 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 4.456212e-09 0.000000e+00 energy 1.352899e-06 2.849052e-09 1.352899e-08 displacement 1.683994e-03 1.222455e-05 1.656391e-09 fluid pressure 6.743150e-01 4.897804e-03 6.769421e-05 4 Nonlinear solution status: time= 1833.09 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.358510 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 7.530721e-09 0.000000e+00 energy 1.352899e-06 6.992037e-09 1.352899e-08 displacement 1.683994e-03 3.880380e-06 1.814949e-09 fluid pressure 6.743150e-01 1.419999e-03 7.397559e-05 5 Nonlinear solution status: time= 1833.09 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.580476 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 4.862329e-09 0.000000e+00 energy 1.352899e-06 1.426072e-09 1.352899e-08 displacement 1.683994e-03 6.805910e-08 1.799544e-09 fluid pressure 6.743150e-01 2.710629e-05 7.326360e-05 6 Nonlinear solution status: time= 1833.09 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.522391 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 9.183850e-10 0.000000e+00 energy 1.352899e-06 1.653584e-09 1.352899e-08 displacement 1.683994e-03 8.065450e-07 1.725782e-09 fluid pressure 6.743150e-01 3.172305e-04 7.027261e-05 7 Nonlinear solution status: time= 1833.09 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.603701 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 1.805064e-10 0.000000e+00 energy 1.352899e-06 1.909165e-10 1.352899e-08 displacement 1.683994e-03 1.609005e-07 1.693353e-09 fluid pressure 6.743150e-01 6.246105e-05 6.898061e-05 8 Nonlinear solution status: time= 1833.09 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.490370 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 8.672612e-11 0.000000e+00 energy 1.352899e-06 1.304719e-10 1.352899e-08 displacement 1.683994e-03 6.330059e-09 1.688250e-09 fluid pressure 6.743150e-01 2.143593e-06 6.876599e-05 9 Nonlinear solution status: time= 1833.09 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.556987 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 2.779415e-11 0.000000e+00 energy 1.352899e-06 4.771344e-11 1.352899e-08 displacement 1.683994e-03 3.577571e-09 1.692139e-09 fluid pressure 6.743150e-01 1.054030e-06 6.890596e-05 10 Nonlinear solution status: time= 1833.09 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.566564 convergence norms : INITIAL CURRENT REQUIRED residual 3.013614e-06 1.804485e-11 0.000000e+00 energy 1.352899e-06 1.604758e-11 1.352899e-08 displacement 1.683994e-03 6.738190e-10 1.693728e-09 fluid pressure 6.743150e-01 2.263996e-07 6.896382e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1833.09 ===== beginning time step 292 : 1833.31 ===== 1 Nonlinear solution status: time= 1833.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 1.863748e-08 0.000000e+00 energy 1.336982e-06 1.353999e-07 1.336982e-08 displacement 1.671432e-03 1.671432e-03 1.671432e-09 fluid pressure 6.880074e-01 6.880074e-01 6.880074e-05 2 Nonlinear solution status: time= 1833.31 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599103 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 1.831289e-08 0.000000e+00 energy 1.336982e-06 3.970439e-08 1.336982e-08 displacement 1.671432e-03 6.879525e-06 1.483627e-09 fluid pressure 6.880074e-01 2.060798e-03 6.205624e-05 3 Nonlinear solution status: time= 1833.31 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 1.561747e-09 0.000000e+00 energy 1.336982e-06 3.873864e-09 1.336982e-08 displacement 1.671432e-03 5.185411e-06 1.661387e-09 fluid pressure 6.880074e-01 2.153632e-03 6.951376e-05 4 Nonlinear solution status: time= 1833.31 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.337971 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 1.852451e-09 0.000000e+00 energy 1.336982e-06 1.879333e-09 1.336982e-08 displacement 1.671432e-03 8.859542e-07 1.735859e-09 fluid pressure 6.880074e-01 3.438335e-04 7.257649e-05 5 Nonlinear solution status: time= 1833.31 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.487783 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 9.311857e-10 0.000000e+00 energy 1.336982e-06 5.830830e-10 1.336982e-08 displacement 1.671432e-03 3.696492e-08 1.721551e-09 fluid pressure 6.880074e-01 1.572362e-05 7.194584e-05 6 Nonlinear solution status: time= 1833.31 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.542740 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 3.087715e-10 0.000000e+00 energy 1.336982e-06 4.068834e-10 1.336982e-08 displacement 1.671432e-03 1.285302e-07 1.692420e-09 fluid pressure 6.880074e-01 5.493765e-05 7.070623e-05 7 Nonlinear solution status: time= 1833.31 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 5.257184e-11 0.000000e+00 energy 1.336982e-06 1.409484e-10 1.336982e-08 displacement 1.671432e-03 4.483263e-08 1.675484e-09 fluid pressure 6.880074e-01 1.794488e-05 7.000722e-05 8 Nonlinear solution status: time= 1833.31 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.530949 convergence norms : INITIAL CURRENT REQUIRED residual 3.086216e-06 3.132636e-11 0.000000e+00 energy 1.336982e-06 3.158630e-11 1.336982e-08 displacement 1.671432e-03 6.930029e-10 1.676103e-09 fluid pressure 6.880074e-01 1.493773e-07 7.002728e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1833.31 AUTO STEPPER: increasing time step, dt = 1.07071 ===== beginning time step 293 : 1834.38 ===== 1 Nonlinear solution status: time= 1834.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.928086e-05 3.012909e-06 0.000000e+00 energy 2.327168e-05 1.757031e-05 2.327168e-07 displacement 3.909826e-02 3.909826e-02 3.909826e-08 fluid pressure 1.622791e+01 1.622791e+01 1.622791e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 449 at gauss point 0 * * jacobian = -0.914929 * * * ************************************************************************* ------- failed to converge at time : 1834.38 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.535353 ===== beginning time step 293 : 1833.84 ===== 1 Nonlinear solution status: time= 1833.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 3.067800e-07 0.000000e+00 energy 6.971520e-06 2.129531e-06 6.971520e-08 displacement 1.012558e-02 1.012558e-02 1.012558e-08 fluid pressure 4.231445e+00 4.231445e+00 4.231445e-04 2 Nonlinear solution status: time= 1833.84 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.552733 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 2.549307e-06 0.000000e+00 energy 6.971520e-06 1.324004e-06 6.971520e-08 displacement 1.012558e-02 1.114358e-03 4.601353e-09 fluid pressure 4.231445e+00 3.996190e-01 2.044901e-04 3 Nonlinear solution status: time= 1833.84 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 6.656685e-08 0.000000e+00 energy 6.971520e-06 1.047188e-07 6.971520e-08 displacement 1.012558e-02 8.999583e-04 9.538922e-09 fluid pressure 4.231445e+00 3.657873e-01 4.136103e-04 4 Nonlinear solution status: time= 1833.84 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.360770 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 1.164589e-07 0.000000e+00 energy 6.971520e-06 1.600104e-08 6.971520e-08 displacement 1.012558e-02 1.041412e-04 1.161009e-08 fluid pressure 4.231445e+00 4.210953e-02 5.009339e-04 5 Nonlinear solution status: time= 1833.84 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.243185 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 1.355232e-07 0.000000e+00 energy 6.971520e-06 7.106674e-09 6.971520e-08 displacement 1.012558e-02 1.024473e-06 1.179879e-08 fluid pressure 4.231445e+00 3.467587e-04 5.091056e-04 6 Nonlinear solution status: time= 1833.84 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 2.266736e-08 0.000000e+00 energy 6.971520e-06 2.005919e-08 6.971520e-08 displacement 1.012558e-02 2.988260e-05 1.064927e-08 fluid pressure 4.231445e+00 1.175565e-02 4.614314e-04 7 Nonlinear solution status: time= 1833.84 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.535276 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 5.125781e-09 0.000000e+00 energy 6.971520e-06 1.156753e-08 6.971520e-08 displacement 1.012558e-02 6.237584e-06 1.014640e-08 fluid pressure 4.231445e+00 2.565777e-03 4.399772e-04 8 Nonlinear solution status: time= 1833.84 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.579596 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 2.522973e-09 0.000000e+00 energy 6.971520e-06 2.692360e-09 6.971520e-08 displacement 1.012558e-02 1.401394e-07 1.020258e-08 fluid pressure 4.231445e+00 2.467116e-05 4.418927e-04 9 Nonlinear solution status: time= 1833.84 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.520927 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 2.344071e-09 0.000000e+00 energy 6.971520e-06 2.850005e-09 6.971520e-08 displacement 1.012558e-02 6.599569e-07 1.035941e-08 fluid pressure 4.231445e+00 2.195737e-04 4.480358e-04 10 Nonlinear solution status: time= 1833.84 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.529848 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 2.171441e-09 0.000000e+00 energy 6.971520e-06 1.190097e-09 6.971520e-08 displacement 1.012558e-02 2.755925e-08 1.036867e-08 fluid pressure 4.231445e+00 2.262065e-06 4.483231e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1833.84 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.571534 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 4.599982e-10 0.000000e+00 energy 6.971520e-06 1.049620e-10 6.971520e-08 displacement 1.012558e-02 1.763584e-07 1.028485e-08 fluid pressure 4.231445e+00 7.055181e-05 4.447968e-04 12 Nonlinear solution status: time= 1833.84 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.593142 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 7.937179e-11 0.000000e+00 energy 6.971520e-06 2.872582e-10 6.971520e-08 displacement 1.012558e-02 1.538339e-07 1.020691e-08 fluid pressure 4.231445e+00 6.152464e-05 4.415146e-04 13 Nonlinear solution status: time= 1833.84 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982575e-05 3.994240e-11 0.000000e+00 energy 6.971520e-06 6.180653e-13 6.971520e-08 displacement 1.012558e-02 3.981796e-09 1.021747e-08 fluid pressure 4.231445e+00 1.232650e-06 4.419645e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1833.84 AUTO STEPPER: decreasing time step, dt = 0.470765 ===== beginning time step 294 : 1834.31 ===== 1 Nonlinear solution status: time= 1834.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 1.427968e-07 0.000000e+00 energy 4.684859e-06 1.290829e-06 4.684859e-08 displacement 7.697189e-03 7.697189e-03 7.697189e-09 fluid pressure 3.411638e+00 3.411638e+00 3.411638e-04 2 Nonlinear solution status: time= 1834.31 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.530251 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 1.292810e-06 0.000000e+00 energy 4.684859e-06 7.109020e-07 4.684859e-08 displacement 7.697189e-03 5.139923e-04 4.281214e-09 fluid pressure 3.411638e+00 1.957514e-01 1.980560e-04 3 Nonlinear solution status: time= 1834.31 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 7.018739e-08 0.000000e+00 energy 4.684859e-06 1.035249e-08 4.684859e-08 displacement 7.697189e-03 3.410068e-04 7.022593e-09 fluid pressure 3.411638e+00 1.524750e-01 3.230381e-04 4 Nonlinear solution status: time= 1834.31 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.435812 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 9.927070e-08 0.000000e+00 energy 4.684859e-06 1.386178e-09 4.684859e-08 displacement 7.697189e-03 1.074958e-04 8.851070e-09 fluid pressure 3.411638e+00 4.589793e-02 4.044705e-04 5 Nonlinear solution status: time= 1834.31 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.413925 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 1.333885e-07 0.000000e+00 energy 4.684859e-06 2.132006e-08 4.684859e-08 displacement 7.697189e-03 2.024607e-06 9.079319e-09 fluid pressure 3.411638e+00 6.462747e-04 4.143861e-04 6 Nonlinear solution status: time= 1834.31 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596982 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 7.881877e-08 0.000000e+00 energy 4.684859e-06 1.030976e-08 4.684859e-08 displacement 7.697189e-03 1.361174e-05 8.399596e-09 fluid pressure 3.411638e+00 5.848745e-03 3.839073e-04 7 Nonlinear solution status: time= 1834.31 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.454368 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 2.058844e-08 0.000000e+00 energy 4.684859e-06 3.077826e-08 4.684859e-08 displacement 7.697189e-03 3.239889e-05 7.396173e-09 fluid pressure 3.411638e+00 1.430667e-02 3.385347e-04 8 Nonlinear solution status: time= 1834.31 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 1.494020e-08 0.000000e+00 energy 4.684859e-06 2.569882e-08 4.684859e-08 displacement 7.697189e-03 9.056430e-07 7.506980e-09 fluid pressure 3.411638e+00 1.885638e-04 3.432280e-04 9 Nonlinear solution status: time= 1834.31 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.516051 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 5.865170e-09 0.000000e+00 energy 4.684859e-06 1.163742e-08 4.684859e-08 displacement 7.697189e-03 4.409530e-06 7.864096e-09 fluid pressure 3.411638e+00 1.800108e-03 3.590604e-04 10 Nonlinear solution status: time= 1834.31 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.577261 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 6.666767e-09 0.000000e+00 energy 4.684859e-06 4.192133e-09 4.684859e-08 displacement 7.697189e-03 6.801524e-07 7.992287e-09 fluid pressure 3.411638e+00 2.250049e-04 3.646578e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.31 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.590483 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 2.055400e-09 0.000000e+00 energy 4.684859e-06 1.635487e-11 4.684859e-08 displacement 7.697189e-03 6.050611e-07 7.860411e-09 fluid pressure 3.411638e+00 2.467780e-04 3.587348e-04 12 Nonlinear solution status: time= 1834.31 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.537271 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 6.821296e-10 0.000000e+00 energy 4.684859e-06 1.167040e-09 4.684859e-08 displacement 7.697189e-03 3.192803e-07 7.764307e-09 fluid pressure 3.411638e+00 1.292560e-04 3.544674e-04 13 Nonlinear solution status: time= 1834.31 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 6.159056e-10 0.000000e+00 energy 4.684859e-06 9.396283e-10 4.684859e-08 displacement 7.697189e-03 4.817678e-08 7.733300e-09 fluid pressure 3.411638e+00 1.330625e-05 3.531488e-04 14 Nonlinear solution status: time= 1834.31 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 1.779292e-10 0.000000e+00 energy 4.684859e-06 1.667488e-11 4.684859e-08 displacement 7.697189e-03 5.772762e-08 7.773519e-09 fluid pressure 3.411638e+00 2.266609e-05 3.549218e-04 15 Nonlinear solution status: time= 1834.31 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.378153 convergence norms : INITIAL CURRENT REQUIRED residual 1.630393e-05 2.537298e-10 0.000000e+00 energy 4.684859e-06 6.684151e-11 4.684859e-08 displacement 7.697189e-03 3.491497e-09 7.781920e-09 fluid pressure 3.411638e+00 1.086420e-06 3.552962e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1834.31 AUTO STEPPER: decreasing time step, dt = 0.386213 ===== beginning time step 295 : 1834.7 ===== 1 Nonlinear solution status: time= 1834.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 6.836929e-08 0.000000e+00 energy 2.791679e-06 6.458885e-07 2.791679e-08 displacement 5.119835e-03 5.119835e-03 5.119835e-09 fluid pressure 2.389962e+00 2.389962e+00 2.389962e-04 2 Nonlinear solution status: time= 1834.7 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.555761 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 4.655905e-07 0.000000e+00 energy 2.791679e-06 2.553383e-07 2.791679e-08 displacement 5.119835e-03 1.823878e-04 3.406677e-09 fluid pressure 2.389962e+00 7.179743e-02 1.637228e-04 3 Nonlinear solution status: time= 1834.7 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 1.796616e-08 0.000000e+00 energy 2.791679e-06 2.522535e-08 2.791679e-08 displacement 5.119835e-03 1.409189e-04 4.924497e-09 fluid pressure 2.389962e+00 6.631068e-02 2.361799e-04 4 Nonlinear solution status: time= 1834.7 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.125217 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 5.686390e-08 0.000000e+00 energy 2.791679e-06 5.663724e-09 2.791679e-08 displacement 5.119835e-03 3.772607e-05 5.818424e-09 fluid pressure 2.389962e+00 1.760463e-02 2.786836e-04 5 Nonlinear solution status: time= 1834.7 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.454021 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 1.107768e-07 0.000000e+00 energy 2.791679e-06 7.999641e-09 2.791679e-08 displacement 5.119835e-03 4.515505e-06 6.142891e-09 fluid pressure 2.389962e+00 2.059453e-03 2.940056e-04 6 Nonlinear solution status: time= 1834.7 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 6.458729e-08 0.000000e+00 energy 2.791679e-06 5.912652e-09 2.791679e-08 displacement 5.119835e-03 2.105271e-06 5.927604e-09 fluid pressure 2.389962e+00 9.208171e-04 2.838390e-04 7 Nonlinear solution status: time= 1834.7 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.448904 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 1.440350e-08 0.000000e+00 energy 2.791679e-06 5.094908e-09 2.791679e-08 displacement 5.119835e-03 7.274433e-06 5.523276e-09 fluid pressure 2.389962e+00 3.344655e-03 2.647178e-04 8 Nonlinear solution status: time= 1834.7 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.410338 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 5.372778e-09 0.000000e+00 energy 2.791679e-06 7.234862e-10 2.791679e-08 displacement 5.119835e-03 8.610376e-07 5.387496e-09 fluid pressure 2.389962e+00 4.038587e-04 2.582319e-04 9 Nonlinear solution status: time= 1834.7 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.133124 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 4.785423e-09 0.000000e+00 energy 2.791679e-06 1.638188e-11 2.791679e-08 displacement 5.119835e-03 6.362285e-09 5.376130e-09 fluid pressure 2.389962e+00 3.147903e-06 2.576655e-04 10 Nonlinear solution status: time= 1834.7 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.019594 convergence norms : INITIAL CURRENT REQUIRED residual 1.152500e-05 4.781038e-09 0.000000e+00 energy 2.791679e-06 2.173280e-12 2.791679e-08 displacement 5.119835e-03 7.556148e-13 5.376020e-09 fluid pressure 2.389962e+00 4.045613e-10 2.576592e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1834.7 ===== beginning time step 296 : 1835.09 ===== 1 Nonlinear solution status: time= 1835.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 1.006003e-07 0.000000e+00 energy 3.243614e-06 9.079551e-07 3.243614e-08 displacement 5.042015e-03 5.042015e-03 5.042015e-09 fluid pressure 2.452039e+00 2.452039e+00 2.452039e-04 2 Nonlinear solution status: time= 1835.09 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.557062 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 8.217815e-07 0.000000e+00 energy 3.243614e-06 4.346823e-07 3.243614e-08 displacement 5.042015e-03 3.139823e-04 2.877900e-09 fluid pressure 2.452039e+00 1.295212e-01 1.462135e-04 3 Nonlinear solution status: time= 1835.09 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 1.866334e-08 0.000000e+00 energy 3.243614e-06 2.920857e-08 3.243614e-08 displacement 5.042015e-03 2.547292e-04 4.833831e-09 fluid pressure 2.452039e+00 1.212427e-01 2.423915e-04 4 Nonlinear solution status: time= 1835.09 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.200002 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 2.277135e-08 0.000000e+00 energy 3.243614e-06 7.864536e-09 3.243614e-08 displacement 5.042015e-03 2.153595e-05 5.493226e-09 fluid pressure 2.452039e+00 1.018578e-02 2.747775e-04 5 Nonlinear solution status: time= 1835.09 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.480534 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 1.976296e-08 0.000000e+00 energy 3.243614e-06 4.074268e-09 3.243614e-08 displacement 5.042015e-03 1.176694e-07 5.482458e-09 fluid pressure 2.452039e+00 1.581556e-05 2.743448e-04 6 Nonlinear solution status: time= 1835.09 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.535538 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 6.688442e-09 0.000000e+00 energy 3.243614e-06 1.558576e-09 3.243614e-08 displacement 5.042015e-03 1.866325e-06 5.284542e-09 fluid pressure 2.452039e+00 8.615891e-04 2.647401e-04 7 Nonlinear solution status: time= 1835.09 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.525294 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 8.517286e-10 0.000000e+00 energy 3.243614e-06 2.547089e-09 3.243614e-08 displacement 5.042015e-03 2.167193e-06 5.074477e-09 fluid pressure 2.452039e+00 1.038131e-03 2.543813e-04 8 Nonlinear solution status: time= 1835.09 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.627680 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 4.191181e-10 0.000000e+00 energy 3.243614e-06 2.719356e-10 3.243614e-08 displacement 5.042015e-03 1.474237e-08 5.082666e-09 fluid pressure 2.452039e+00 2.202048e-06 2.547035e-04 9 Nonlinear solution status: time= 1835.09 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.485491 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 2.355283e-10 0.000000e+00 energy 3.243614e-06 1.900350e-10 3.243614e-08 displacement 5.042015e-03 6.767800e-08 5.118119e-09 fluid pressure 2.452039e+00 2.767287e-05 2.563600e-04 10 Nonlinear solution status: time= 1835.09 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.498611 convergence norms : INITIAL CURRENT REQUIRED residual 1.154187e-05 1.521641e-10 0.000000e+00 energy 3.243614e-06 7.166035e-11 3.243614e-08 displacement 5.042015e-03 3.724259e-09 5.124343e-09 fluid pressure 2.452039e+00 9.271106e-07 2.566328e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1835.09 ===== beginning time step 297 : 1835.47 ===== 1 Nonlinear solution status: time= 1835.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 5.661435e-08 0.000000e+00 energy 2.034344e-06 6.557517e-07 2.034344e-08 displacement 4.996095e-03 4.996095e-03 4.996095e-09 fluid pressure 2.551116e+00 2.551116e+00 2.551116e-04 2 Nonlinear solution status: time= 1835.47 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.521163 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 7.906696e-07 0.000000e+00 energy 2.034344e-06 2.341664e-07 2.034344e-08 displacement 4.996095e-03 2.860717e-04 2.906465e-09 fluid pressure 2.551116e+00 1.295212e-01 1.535862e-04 3 Nonlinear solution status: time= 1835.47 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 3.991803e-08 0.000000e+00 energy 2.034344e-06 3.952116e-08 2.034344e-08 displacement 4.996095e-03 1.877119e-04 4.564410e-09 fluid pressure 2.551116e+00 9.578854e-02 2.398188e-04 4 Nonlinear solution status: time= 1835.47 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.372143 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 6.974563e-08 0.000000e+00 energy 2.034344e-06 3.328346e-08 2.034344e-08 displacement 4.996095e-03 6.703147e-05 5.730512e-09 fluid pressure 2.551116e+00 3.380401e-02 3.000968e-04 5 Nonlinear solution status: time= 1835.47 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500777 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 7.434675e-08 0.000000e+00 energy 2.034344e-06 1.556623e-08 2.034344e-08 displacement 4.996095e-03 6.265686e-07 5.781605e-09 fluid pressure 2.551116e+00 7.888377e-05 3.027759e-04 6 Nonlinear solution status: time= 1835.47 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.521913 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 5.403478e-09 0.000000e+00 energy 2.034344e-06 1.571280e-08 2.034344e-08 displacement 4.996095e-03 3.131889e-05 4.969876e-09 fluid pressure 2.551116e+00 1.556812e-02 2.609479e-04 7 Nonlinear solution status: time= 1835.47 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.260641 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 2.624366e-08 0.000000e+00 energy 2.034344e-06 9.625766e-09 2.034344e-08 displacement 4.996095e-03 5.494075e-06 4.652089e-09 fluid pressure 2.551116e+00 2.659145e-03 2.445679e-04 8 Nonlinear solution status: time= 1835.47 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.449402 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 3.639211e-08 0.000000e+00 energy 2.034344e-06 1.190231e-08 2.034344e-08 displacement 4.996095e-03 9.559431e-07 4.562297e-09 fluid pressure 2.551116e+00 2.250115e-04 2.399368e-04 9 Nonlinear solution status: time= 1835.47 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.475452 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 9.348385e-09 0.000000e+00 energy 2.034344e-06 1.412829e-08 2.034344e-08 displacement 4.996095e-03 4.284923e-06 4.827652e-09 fluid pressure 2.551116e+00 1.879576e-03 2.535316e-04 10 Nonlinear solution status: time= 1835.47 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.475266 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 1.496228e-08 0.000000e+00 energy 2.034344e-06 1.302067e-08 2.034344e-08 displacement 4.996095e-03 1.334654e-05 5.334987e-09 fluid pressure 2.551116e+00 6.365148e-03 2.795536e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.47 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 1.728983e-09 0.000000e+00 energy 2.034344e-06 5.730967e-09 2.034344e-08 displacement 4.996095e-03 4.746131e-06 5.047252e-09 fluid pressure 2.551116e+00 2.083972e-03 2.645405e-04 12 Nonlinear solution status: time= 1835.47 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.629442 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 5.465172e-10 0.000000e+00 energy 2.034344e-06 1.485508e-09 2.034344e-08 displacement 4.996095e-03 1.162686e-07 5.009116e-09 fluid pressure 2.551116e+00 3.682885e-05 2.626125e-04 13 Nonlinear solution status: time= 1835.47 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 2.556468e-10 0.000000e+00 energy 2.034344e-06 5.308224e-10 2.034344e-08 displacement 4.996095e-03 1.207720e-07 5.047034e-09 fluid pressure 2.551116e+00 4.032254e-05 2.646583e-04 14 Nonlinear solution status: time= 1835.47 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 1.170280e-10 0.000000e+00 energy 2.034344e-06 2.148723e-10 2.034344e-08 displacement 4.996095e-03 2.346631e-08 5.064313e-09 fluid pressure 2.551116e+00 7.980468e-06 2.655562e-04 15 Nonlinear solution status: time= 1835.47 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.566117 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 8.104222e-11 0.000000e+00 energy 2.034344e-06 5.147515e-12 2.034344e-08 displacement 4.996095e-03 6.866421e-09 5.058191e-09 fluid pressure 2.551116e+00 1.168463e-06 2.652123e-04 16 Nonlinear solution status: time= 1835.47 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.565965 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 8.992147e-11 0.000000e+00 energy 2.034344e-06 3.062961e-11 2.034344e-08 displacement 4.996095e-03 6.091876e-09 5.048544e-09 fluid pressure 2.551116e+00 2.576994e-06 2.646975e-04 17 Nonlinear solution status: time= 1835.47 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.283730 convergence norms : INITIAL CURRENT REQUIRED residual 1.244115e-05 6.320065e-11 0.000000e+00 energy 2.034344e-06 3.440389e-11 2.034344e-08 displacement 4.996095e-03 3.322581e-09 5.041288e-09 fluid pressure 2.551116e+00 1.403798e-06 2.643145e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1835.47 AUTO STEPPER: decreasing time step, dt = 0.298542 ===== beginning time step 298 : 1835.77 ===== 1 Nonlinear solution status: time= 1835.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 2.498862e-08 0.000000e+00 energy 8.806675e-07 2.938537e-07 8.806675e-09 displacement 2.969531e-03 2.969531e-03 2.969531e-09 fluid pressure 1.587851e+00 1.587851e+00 1.587851e-04 2 Nonlinear solution status: time= 1835.77 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.522544 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 6.625120e-07 0.000000e+00 energy 8.806675e-07 1.230339e-07 8.806675e-09 displacement 2.969531e-03 2.350346e-04 1.539301e-09 fluid pressure 1.587851e+00 1.153787e-01 8.491199e-05 3 Nonlinear solution status: time= 1835.77 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 2.082837e-08 0.000000e+00 energy 8.806675e-07 8.018120e-09 8.806675e-09 displacement 2.969531e-03 1.704871e-04 2.732196e-09 fluid pressure 1.587851e+00 9.092645e-02 1.495456e-04 4 Nonlinear solution status: time= 1835.77 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.330414 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 3.265100e-08 0.000000e+00 energy 8.806675e-07 5.603021e-09 8.806675e-09 displacement 2.969531e-03 3.235211e-05 3.356400e-09 fluid pressure 1.587851e+00 1.722606e-02 1.833469e-04 5 Nonlinear solution status: time= 1835.77 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347076 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 7.410585e-08 0.000000e+00 energy 8.806675e-07 7.162420e-09 8.806675e-09 displacement 2.969531e-03 3.610968e-06 3.575357e-09 fluid pressure 1.587851e+00 1.921356e-03 1.953786e-04 6 Nonlinear solution status: time= 1835.77 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.484666 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 4.122397e-08 0.000000e+00 energy 8.806675e-07 6.256134e-09 8.806675e-09 displacement 2.969531e-03 4.619256e-06 3.326519e-09 fluid pressure 1.587851e+00 2.311270e-03 1.821876e-04 7 Nonlinear solution status: time= 1835.77 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.324855 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 7.753268e-09 0.000000e+00 energy 8.806675e-07 6.651446e-09 8.806675e-09 displacement 2.969531e-03 1.933482e-05 2.839851e-09 fluid pressure 1.587851e+00 1.026321e-02 1.558755e-04 8 Nonlinear solution status: time= 1835.77 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 1.355179e-08 0.000000e+00 energy 8.806675e-07 8.169950e-09 8.806675e-09 displacement 2.969531e-03 2.665795e-07 2.810031e-09 fluid pressure 1.587851e+00 7.187889e-05 1.539002e-04 9 Nonlinear solution status: time= 1835.77 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.605632 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 3.429633e-09 0.000000e+00 energy 8.806675e-07 1.851645e-09 8.806675e-09 displacement 2.969531e-03 3.033562e-06 2.995654e-09 fluid pressure 1.587851e+00 1.533127e-03 1.637557e-04 10 Nonlinear solution status: time= 1835.77 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.440358 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 1.062723e-08 0.000000e+00 energy 8.806675e-07 3.928972e-09 8.806675e-09 displacement 2.969531e-03 3.149256e-06 3.191445e-09 fluid pressure 1.587851e+00 1.666104e-03 1.743553e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.77 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.635434 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 1.453003e-09 0.000000e+00 energy 8.806675e-07 7.692452e-10 8.806675e-09 displacement 2.969531e-03 1.310374e-06 3.064273e-09 fluid pressure 1.587851e+00 6.833124e-04 1.675309e-04 12 Nonlinear solution status: time= 1835.77 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.315794 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 1.157584e-09 0.000000e+00 energy 8.806675e-07 3.577755e-10 8.806675e-09 displacement 2.969531e-03 1.626151e-07 3.020432e-09 fluid pressure 1.587851e+00 8.287796e-05 1.651852e-04 13 Nonlinear solution status: time= 1835.77 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 9.274533e-10 0.000000e+00 energy 8.806675e-07 5.985364e-10 8.806675e-09 displacement 2.969531e-03 4.344824e-07 2.948830e-09 fluid pressure 1.587851e+00 2.258267e-04 1.613543e-04 14 Nonlinear solution status: time= 1835.77 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 1.615435e-10 0.000000e+00 energy 8.806675e-07 5.737276e-11 8.806675e-09 displacement 2.969531e-03 1.241806e-07 2.986328e-09 fluid pressure 1.587851e+00 6.319404e-05 1.633747e-04 15 Nonlinear solution status: time= 1835.77 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.252939 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 8.057411e-11 0.000000e+00 energy 8.806675e-07 4.162043e-11 8.806675e-09 displacement 2.969531e-03 1.281449e-08 2.998343e-09 fluid pressure 1.587851e+00 6.404840e-06 1.640200e-04 16 Nonlinear solution status: time= 1835.77 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.170631 convergence norms : INITIAL CURRENT REQUIRED residual 7.770451e-06 3.211741e-11 0.000000e+00 energy 8.806675e-07 1.265749e-12 8.806675e-09 displacement 2.969531e-03 2.072001e-10 2.999600e-09 fluid pressure 1.587851e+00 7.527142e-08 1.640867e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1835.77 AUTO STEPPER: decreasing time step, dt = 0.238113 ===== beginning time step 299 : 1836.01 ===== 1 Nonlinear solution status: time= 1836.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.642125e-08 0.000000e+00 energy 4.834737e-07 1.786334e-07 4.834737e-09 displacement 1.879982e-03 1.879982e-03 1.879982e-09 fluid pressure 1.045807e+00 1.045807e+00 1.045807e-04 2 Nonlinear solution status: time= 1836.01 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.512630 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.129624e-06 0.000000e+00 energy 4.834737e-07 1.326128e-07 4.834737e-09 displacement 1.879982e-03 3.976876e-04 5.515867e-10 fluid pressure 1.045807e+00 2.100200e-01 3.196346e-05 3 Nonlinear solution status: time= 1836.01 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 2.556268e-08 0.000000e+00 energy 4.834737e-07 7.242793e-09 4.834737e-09 displacement 1.879982e-03 2.996653e-04 1.662346e-09 fluid pressure 1.045807e+00 1.658770e-01 9.455430e-05 4 Nonlinear solution status: time= 1836.01 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.368551 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 7.497160e-08 0.000000e+00 energy 4.834737e-07 7.648503e-09 4.834737e-09 displacement 1.879982e-03 6.050528e-05 2.355095e-09 fluid pressure 1.045807e+00 3.338934e-02 1.334032e-04 5 Nonlinear solution status: time= 1836.01 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.237121 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.402090e-07 0.000000e+00 energy 4.834737e-07 3.175309e-09 4.834737e-09 displacement 1.879982e-03 4.098917e-06 2.553229e-09 fluid pressure 1.045807e+00 2.252856e-03 1.445708e-04 6 Nonlinear solution status: time= 1836.01 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.422867 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 9.862828e-08 0.000000e+00 energy 4.834737e-07 9.806637e-09 4.834737e-09 displacement 1.879982e-03 1.985937e-06 2.417815e-09 fluid pressure 1.045807e+00 9.769102e-04 1.372068e-04 7 Nonlinear solution status: time= 1836.01 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.557011 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 2.957144e-09 0.000000e+00 energy 4.834737e-07 7.799306e-09 4.834737e-09 displacement 1.879982e-03 4.095453e-05 1.830178e-09 fluid pressure 1.045807e+00 2.257460e-02 1.042722e-04 8 Nonlinear solution status: time= 1836.01 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.501583 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 8.128860e-09 0.000000e+00 energy 4.834737e-07 3.977480e-09 4.834737e-09 displacement 1.879982e-03 8.260602e-07 1.757659e-09 fluid pressure 1.045807e+00 4.415223e-04 1.000364e-04 9 Nonlinear solution status: time= 1836.01 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.488172 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.528981e-09 0.000000e+00 energy 4.834737e-07 2.866357e-09 4.834737e-09 displacement 1.879982e-03 1.447254e-06 1.857330e-09 fluid pressure 1.045807e+00 7.120732e-04 1.054393e-04 10 Nonlinear solution status: time= 1836.01 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.455343 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 6.294894e-09 0.000000e+00 energy 4.834737e-07 3.033811e-09 4.834737e-09 displacement 1.879982e-03 3.095931e-06 2.010882e-09 fluid pressure 1.045807e+00 1.646828e-03 1.139335e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.01 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 9.050317e-10 0.000000e+00 energy 4.834737e-07 4.960809e-10 4.834737e-09 displacement 1.879982e-03 1.835111e-06 1.893046e-09 fluid pressure 1.045807e+00 9.830535e-04 1.073414e-04 12 Nonlinear solution status: time= 1836.01 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.242930 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.865677e-09 0.000000e+00 energy 4.834737e-07 7.773170e-10 4.834737e-09 displacement 1.879982e-03 1.446141e-07 1.860955e-09 fluid pressure 1.045807e+00 7.562515e-05 1.055479e-04 13 Nonlinear solution status: time= 1836.01 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.558087 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 2.493160e-09 0.000000e+00 energy 4.834737e-07 1.728590e-09 4.834737e-09 displacement 1.879982e-03 2.415860e-07 1.820750e-09 fluid pressure 1.045807e+00 1.197229e-04 1.033134e-04 14 Nonlinear solution status: time= 1836.01 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.874904e-10 0.000000e+00 energy 4.834737e-07 9.422912e-11 4.834737e-09 displacement 1.879982e-03 6.800941e-07 1.889444e-09 fluid pressure 1.045807e+00 3.572692e-04 1.071894e-04 15 Nonlinear solution status: time= 1836.01 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.361908 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 3.651253e-10 0.000000e+00 energy 4.834737e-07 5.044123e-11 4.834737e-09 displacement 1.879982e-03 1.397307e-07 1.920690e-09 fluid pressure 1.045807e+00 7.108289e-05 1.089414e-04 16 Nonlinear solution status: time= 1836.01 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 1.487678e-10 0.000000e+00 energy 4.834737e-07 4.554123e-11 4.834737e-09 displacement 1.879982e-03 2.265229e-08 1.911764e-09 fluid pressure 1.045807e+00 6.695003e-06 1.084048e-04 17 Nonlinear solution status: time= 1836.01 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.556311 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 2.120358e-11 0.000000e+00 energy 4.834737e-07 1.449018e-11 4.834737e-09 displacement 1.879982e-03 2.002467e-08 1.899561e-09 fluid pressure 1.045807e+00 1.084604e-05 1.077204e-04 18 Nonlinear solution status: time= 1836.01 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.438639 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 2.446604e-12 0.000000e+00 energy 4.834737e-07 7.591782e-13 4.834737e-09 displacement 1.879982e-03 4.460937e-09 1.893858e-09 fluid pressure 1.045807e+00 2.308432e-06 1.074055e-04 19 Nonlinear solution status: time= 1836.01 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.219789 convergence norms : INITIAL CURRENT REQUIRED residual 5.056883e-06 9.788951e-12 0.000000e+00 energy 4.834737e-07 1.382564e-12 4.834737e-09 displacement 1.879982e-03 1.619890e-10 1.892810e-09 fluid pressure 1.045807e+00 7.531057e-08 1.073488e-04 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 1836.01 AUTO STEPPER: decreasing time step, dt = 0.17549 ===== beginning time step 300 : 1836.18 ===== 1 Nonlinear solution status: time= 1836.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 5.210790e-09 0.000000e+00 energy 1.885167e-07 7.002246e-08 1.885167e-09 displacement 1.018619e-03 1.018619e-03 1.018619e-09 fluid pressure 5.850011e-01 5.850011e-01 5.850011e-05 2 Nonlinear solution status: time= 1836.18 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.507021 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 5.096282e-07 0.000000e+00 energy 1.885167e-07 4.537979e-08 1.885167e-09 displacement 1.018619e-03 1.775565e-04 3.467969e-10 fluid pressure 5.850011e-01 9.765919e-02 2.049821e-05 3 Nonlinear solution status: time= 1836.18 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 1.318107e-08 0.000000e+00 energy 1.885167e-07 3.630680e-09 1.885167e-09 displacement 1.018619e-03 1.284915e-04 8.968183e-10 fluid pressure 5.850011e-01 7.368780e-02 5.243546e-05 4 Nonlinear solution status: time= 1836.18 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.380754 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 3.080777e-08 0.000000e+00 energy 1.885167e-07 2.948641e-09 1.885167e-09 displacement 1.018619e-03 2.800609e-05 1.241181e-09 fluid pressure 5.850011e-01 1.600573e-02 7.234886e-05 5 Nonlinear solution status: time= 1836.18 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.626803 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 2.062404e-08 0.000000e+00 energy 1.885167e-07 6.763678e-10 1.885167e-09 displacement 1.018619e-03 3.635932e-07 1.200835e-09 fluid pressure 5.850011e-01 1.883623e-04 7.006226e-05 6 Nonlinear solution status: time= 1836.18 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.529269 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 2.842610e-10 0.000000e+00 energy 1.885167e-07 1.132831e-09 1.885167e-09 displacement 1.018619e-03 8.239069e-06 1.010299e-09 fluid pressure 5.850011e-01 4.710239e-03 5.904630e-05 7 Nonlinear solution status: time= 1836.18 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.488789 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 1.876702e-09 0.000000e+00 energy 1.885167e-07 4.911086e-10 1.885167e-09 displacement 1.018619e-03 3.551594e-07 9.731474e-10 fluid pressure 5.850011e-01 2.077728e-04 5.685515e-05 8 Nonlinear solution status: time= 1836.18 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 2.043155e-10 0.000000e+00 energy 1.885167e-07 4.855212e-10 1.885167e-09 displacement 1.018619e-03 1.018047e-06 1.036907e-09 fluid pressure 5.850011e-01 5.585734e-04 6.047235e-05 9 Nonlinear solution status: time= 1836.18 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.550211 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 9.181694e-10 0.000000e+00 energy 1.885167e-07 1.292776e-10 1.885167e-09 displacement 1.018619e-03 1.243383e-07 1.059480e-09 fluid pressure 5.850011e-01 7.016863e-05 6.178036e-05 10 Nonlinear solution status: time= 1836.18 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.531879 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 2.588703e-10 0.000000e+00 energy 1.885167e-07 7.773840e-11 1.885167e-09 displacement 1.018619e-03 7.393552e-08 1.042031e-09 fluid pressure 5.850011e-01 3.995958e-05 6.079332e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.18 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 1.011677e-12 0.000000e+00 energy 1.885167e-07 8.407056e-12 1.885167e-09 displacement 1.018619e-03 8.463672e-08 1.023412e-09 fluid pressure 5.850011e-01 4.873073e-05 5.971069e-05 12 Nonlinear solution status: time= 1836.18 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 3.930502e-12 0.000000e+00 energy 1.885167e-07 8.235808e-12 1.885167e-09 displacement 1.018619e-03 1.302472e-09 1.021322e-09 fluid pressure 5.850011e-01 6.325214e-07 5.959273e-05 13 Nonlinear solution status: time= 1836.18 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 1.540976e-13 0.000000e+00 energy 1.885167e-07 1.560208e-12 1.885167e-09 displacement 1.018619e-03 1.129805e-09 1.023422e-09 fluid pressure 5.850011e-01 6.343635e-07 5.971473e-05 14 Nonlinear solution status: time= 1836.18 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.513092 convergence norms : INITIAL CURRENT REQUIRED residual 2.814587e-06 4.807970e-14 0.000000e+00 energy 1.885167e-07 2.257207e-13 1.885167e-09 displacement 1.018619e-03 2.013221e-11 1.023598e-09 fluid pressure 5.850011e-01 6.518417e-09 5.972461e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1836.18 AUTO STEPPER: decreasing time step, dt = 0.149865 ===== beginning time step 301 : 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 2.082990e-06 1.329874e-09 0.000000e+00 energy 1.012974e-07 2.959914e-08 1.012974e-09 displacement 7.393564e-04 7.393564e-04 7.393564e-10 fluid pressure 4.351280e-01 4.351280e-01 4.351280e-05 2 Nonlinear solution status: time= 1836.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.529270 convergence norms : INITIAL CURRENT REQUIRED residual 2.082990e-06 4.999103e-08 0.000000e+00 energy 1.012974e-07 5.470730e-09 1.012974e-09 displacement 7.393564e-04 1.703658e-05 5.323412e-10 fluid pressure 4.351280e-01 9.380307e-03 3.171714e-05 3 Nonlinear solution status: time= 1836.33 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.630183 convergence norms : INITIAL CURRENT REQUIRED residual 2.082990e-06 1.268420e-08 0.000000e+00 energy 1.012974e-07 6.782896e-11 1.012974e-09 displacement 7.393564e-04 4.254573e-06 6.317103e-10 fluid pressure 4.351280e-01 2.522033e-03 3.762320e-05 4 Nonlinear solution status: time= 1836.33 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.062711 convergence norms : INITIAL CURRENT REQUIRED residual 2.082990e-06 1.146069e-08 0.000000e+00 energy 1.012974e-07 6.278433e-13 1.012974e-09 displacement 7.393564e-04 1.071319e-08 6.369174e-10 fluid pressure 4.351280e-01 6.324363e-06 3.793217e-05 5 Nonlinear solution status: time= 1836.33 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.060760 convergence norms : INITIAL CURRENT REQUIRED residual 2.082990e-06 1.138992e-08 0.000000e+00 energy 1.012974e-07 1.374058e-12 1.012974e-09 displacement 7.393564e-04 3.861125e-11 6.372306e-10 fluid pressure 4.351280e-01 2.283308e-08 3.795077e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1836.33 AUTO STEPPER: increasing time step, dt = 0.749324 ===== beginning time step 302 : 1837.08 ===== 1 Nonlinear solution status: time= 1837.08 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.452037e-05 1.535563e-05 0.000000e+00 energy 5.265809e-06 2.655834e-06 5.265809e-08 displacement 1.759331e-02 4.398328e-03 4.398328e-09 fluid pressure 1.038910e+01 2.597274e+00 2.597274e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 8 at gauss point 4 * * jacobian = -2.83497 * * * ************************************************************************* ------- failed to converge at time : 1837.08 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.374662 ===== beginning time step 302 : 1836.71 ===== 1 Nonlinear solution status: time= 1836.71 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.402518e-05 3.714264e-06 0.000000e+00 energy 1.640157e-06 5.637201e-07 1.640157e-08 displacement 4.529659e-03 1.132415e-03 1.132415e-09 fluid pressure 2.688098e+00 6.720244e-01 6.720244e-05 2 Nonlinear solution status: time= 1836.71 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.460569 convergence norms : INITIAL CURRENT REQUIRED residual 1.402518e-05 1.126534e-06 0.000000e+00 energy 1.640157e-06 3.001091e-08 1.640157e-08 displacement 4.529659e-03 2.124819e-04 2.314362e-09 fluid pressure 2.688098e+00 1.308328e-01 1.393385e-04 3 Nonlinear solution status: time= 1836.71 stiffness updates = 2 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.021648 convergence norms : INITIAL CURRENT REQUIRED residual 1.402518e-05 1.070894e-06 0.000000e+00 energy 1.640157e-06 7.319402e-11 1.640157e-08 displacement 4.529659e-03 2.291211e-07 2.360029e-09 fluid pressure 2.688098e+00 1.347866e-04 1.420845e-04 4 Nonlinear solution status: time= 1836.71 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.058996 convergence norms : INITIAL CURRENT REQUIRED residual 1.402518e-05 1.065811e-06 0.000000e+00 energy 1.640157e-06 2.652484e-10 1.640157e-08 displacement 4.529659e-03 2.094388e-09 2.364404e-09 fluid pressure 2.688098e+00 1.224054e-06 1.423473e-04 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1836.71 AUTO STEPPER: increasing time step, dt = 1.87331 ===== beginning time step 303 : 1838.58 ===== 1 Nonlinear solution status: time= 1838.58 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.935936e-04 1.303626e-04 0.000000e+00 energy 1.642841e-04 7.112161e-05 1.642841e-06 displacement 1.014286e-01 2.535715e-02 2.535715e-08 fluid pressure 6.066951e+01 1.516738e+01 1.516738e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 945 at gauss point 6 * * jacobian = -0.262077 * * * ************************************************************************* ------- failed to converge at time : 1838.58 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.936655 ===== beginning time step 303 : 1837.65 ===== 1 Nonlinear solution status: time= 1837.65 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.486872 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 3.223897e-05 0.000000e+00 energy 5.426273e-05 1.615616e-05 5.426273e-07 displacement 2.719554e-02 6.446543e-03 6.446543e-09 fluid pressure 1.642528e+01 3.893516e+00 3.893516e-04 2 Nonlinear solution status: time= 1837.65 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.311276 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 8.482017e-06 0.000000e+00 energy 5.426273e-05 1.231353e-06 5.426273e-07 displacement 2.719554e-02 1.666403e-03 1.457071e-08 fluid pressure 1.642528e+01 1.068357e+00 9.032726e-04 3 Nonlinear solution status: time= 1837.65 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.183801 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 4.861012e-06 0.000000e+00 energy 5.426273e-05 4.973642e-07 5.426273e-07 displacement 2.719554e-02 1.201988e-04 1.728635e-08 fluid pressure 1.642528e+01 8.007184e-02 1.081087e-03 4 Nonlinear solution status: time= 1837.65 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.720462e-06 0.000000e+00 energy 5.426273e-05 1.700578e-06 5.426273e-07 displacement 2.719554e-02 2.853702e-04 2.179749e-08 fluid pressure 1.642528e+01 2.064003e-01 1.397554e-03 5 Nonlinear solution status: time= 1837.65 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 2.124560e-06 0.000000e+00 energy 5.426273e-05 1.438201e-06 5.426273e-07 displacement 2.719554e-02 4.401054e-05 2.370923e-08 fluid pressure 1.642528e+01 3.049439e-02 1.530160e-03 6 Nonlinear solution status: time= 1837.65 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 5.571819e-06 0.000000e+00 energy 5.426273e-05 2.881805e-06 5.426273e-07 displacement 2.719554e-02 1.870739e-05 2.470117e-08 fluid pressure 1.642528e+01 8.005292e-03 1.596909e-03 7 Nonlinear solution status: time= 1837.65 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 2.355078e-05 0.000000e+00 energy 5.426273e-05 5.116590e-06 5.426273e-07 displacement 2.719554e-02 4.190860e-05 2.330687e-08 fluid pressure 1.642528e+01 1.851265e-02 1.496735e-03 8 Nonlinear solution status: time= 1837.65 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 5.089766e-05 0.000000e+00 energy 5.426273e-05 3.854484e-06 5.426273e-07 displacement 2.719554e-02 1.142103e-05 2.254382e-08 fluid pressure 1.642528e+01 5.707583e-03 1.441600e-03 9 Nonlinear solution status: time= 1837.65 stiffness updates = 8 right hand side evaluations = 36 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 3.105340e-04 0.000000e+00 energy 5.426273e-05 2.414212e-05 5.426273e-07 displacement 2.719554e-02 5.913838e-05 2.352109e-08 fluid pressure 1.642528e+01 1.470617e-02 1.518127e-03 10 Nonlinear solution status: time= 1837.65 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 5.451678e-04 0.000000e+00 energy 5.426273e-05 1.828385e-05 5.426273e-07 displacement 2.719554e-02 2.975210e-05 2.457673e-08 fluid pressure 1.642528e+01 1.149918e-02 1.595442e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.65 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 3.563932e-06 0.000000e+00 energy 5.426273e-05 2.414890e-06 5.426273e-07 displacement 2.719554e-02 1.696847e-04 2.778735e-08 fluid pressure 1.642528e+01 1.182525e-01 1.871329e-03 12 Nonlinear solution status: time= 1837.65 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.554802 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.362091e-06 0.000000e+00 energy 5.426273e-05 2.790031e-06 5.426273e-07 displacement 2.719554e-02 4.281169e-05 2.814455e-08 fluid pressure 1.642528e+01 1.270730e-02 1.935753e-03 13 Nonlinear solution status: time= 1837.65 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 8.372457e-07 0.000000e+00 energy 5.426273e-05 1.808172e-06 5.426273e-07 displacement 2.719554e-02 2.452220e-05 2.808622e-08 fluid pressure 1.642528e+01 1.264319e-03 1.933196e-03 14 Nonlinear solution status: time= 1837.65 stiffness updates = 3 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.602125 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 6.857107e-07 0.000000e+00 energy 5.426273e-05 3.702522e-07 5.426273e-07 displacement 2.719554e-02 1.425083e-05 2.787255e-08 fluid pressure 1.642528e+01 2.280831e-03 1.905967e-03 15 Nonlinear solution status: time= 1837.65 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.395705 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 3.937533e-07 0.000000e+00 energy 5.426273e-05 5.504703e-07 5.426273e-07 displacement 2.719554e-02 1.121533e-05 2.776120e-08 fluid pressure 1.642528e+01 2.571334e-03 1.882189e-03 16 Nonlinear solution status: time= 1837.65 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.022268e-06 0.000000e+00 energy 5.426273e-05 5.827685e-07 5.426273e-07 displacement 2.719554e-02 1.321108e-05 2.785056e-08 fluid pressure 1.642528e+01 1.659974e-03 1.895000e-03 17 Nonlinear solution status: time= 1837.65 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.293087 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.316500e-07 0.000000e+00 energy 5.426273e-05 1.450276e-07 5.426273e-07 displacement 2.719554e-02 2.091477e-06 2.789594e-08 fluid pressure 1.642528e+01 1.394152e-04 1.900427e-03 18 Nonlinear solution status: time= 1837.65 stiffness updates = 7 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.613759 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.465168e-07 0.000000e+00 energy 5.426273e-05 7.579856e-08 5.426273e-07 displacement 2.719554e-02 2.463737e-06 2.789443e-08 fluid pressure 1.642528e+01 1.468640e-04 1.900884e-03 19 Nonlinear solution status: time= 1837.65 stiffness updates = 8 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.496792 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 5.635850e-08 0.000000e+00 energy 5.426273e-05 9.963952e-08 5.426273e-07 displacement 2.719554e-02 8.825870e-07 2.785884e-08 fluid pressure 1.642528e+01 1.423950e-04 1.895927e-03 20 Nonlinear solution status: time= 1837.65 stiffness updates = 9 right hand side evaluations = 59 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 9.795804e-08 0.000000e+00 energy 5.426273e-05 6.567340e-08 5.426273e-07 displacement 2.719554e-02 1.236639e-06 2.783229e-08 fluid pressure 1.642528e+01 1.311621e-04 1.891272e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1837.65 stiffness updates = 0 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.465796 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 4.521019e-08 0.000000e+00 energy 5.426273e-05 4.330415e-09 5.426273e-07 displacement 2.719554e-02 1.800543e-07 2.783917e-08 fluid pressure 1.642528e+01 3.856416e-05 1.892872e-03 22 Nonlinear solution status: time= 1837.65 stiffness updates = 1 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.376154 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 2.601913e-08 0.000000e+00 energy 5.426273e-05 6.857713e-09 5.426273e-07 displacement 2.719554e-02 1.421548e-07 2.784980e-08 fluid pressure 1.642528e+01 1.485374e-05 1.894505e-03 23 Nonlinear solution status: time= 1837.65 stiffness updates = 2 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.433835 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 1.464645e-08 0.000000e+00 energy 5.426273e-05 9.158689e-09 5.426273e-07 displacement 2.719554e-02 5.044423e-08 2.785674e-08 fluid pressure 1.642528e+01 7.606157e-06 1.895418e-03 24 Nonlinear solution status: time= 1837.65 stiffness updates = 3 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 4.424189e-09 0.000000e+00 energy 5.426273e-05 2.043664e-10 5.426273e-07 displacement 2.719554e-02 3.902361e-08 2.785454e-08 fluid pressure 1.642528e+01 2.894871e-06 1.895147e-03 25 Nonlinear solution status: time= 1837.65 stiffness updates = 4 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.599953 convergence norms : INITIAL CURRENT REQUIRED residual 1.088457e-04 4.042428e-09 0.000000e+00 energy 5.426273e-05 4.169280e-10 5.426273e-07 displacement 2.719554e-02 8.425019e-09 2.785223e-08 fluid pressure 1.642528e+01 1.007196e-06 1.894879e-03 convergence summary number of iterations : 25 number of reformations : 3 ------- converged at time : 1837.65 AUTO STEPPER: decreasing time step, dt = 0.596068 ===== beginning time step 304 : 1838.24 ===== 1 Nonlinear solution status: time= 1838.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 2.493373e-07 0.000000e+00 energy 8.002387e-05 3.829803e-06 8.002387e-07 displacement 1.086068e-02 1.086068e-02 1.086068e-08 fluid pressure 7.950674e+00 7.950674e+00 7.950674e-04 2 Nonlinear solution status: time= 1838.24 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628831 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 6.912426e-08 0.000000e+00 energy 8.002387e-05 3.758374e-07 8.002387e-07 displacement 1.086068e-02 1.271654e-05 1.116719e-08 fluid pressure 7.950674e+00 7.690154e-03 8.417075e-04 3 Nonlinear solution status: time= 1838.24 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 2.413886e-08 0.000000e+00 energy 8.002387e-05 5.505552e-08 8.002387e-07 displacement 1.086068e-02 2.319580e-06 1.101641e-08 fluid pressure 7.950674e+00 1.879908e-04 8.411490e-04 4 Nonlinear solution status: time= 1838.24 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.449460 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 7.693606e-09 0.000000e+00 energy 8.002387e-05 2.264199e-08 8.002387e-07 displacement 1.086068e-02 7.096385e-07 1.096967e-08 fluid pressure 7.950674e+00 8.706227e-05 8.376006e-04 5 Nonlinear solution status: time= 1838.24 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.535423 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 3.245746e-09 0.000000e+00 energy 8.002387e-05 1.705096e-09 8.002387e-07 displacement 1.086068e-02 9.637414e-08 1.098002e-08 fluid pressure 7.950674e+00 1.309113e-05 8.364208e-04 6 Nonlinear solution status: time= 1838.24 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.583739 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 1.111803e-09 0.000000e+00 energy 8.002387e-05 1.686431e-09 8.002387e-07 displacement 1.086068e-02 3.683276e-08 1.099906e-08 fluid pressure 7.950674e+00 3.288381e-06 8.366360e-04 7 Nonlinear solution status: time= 1838.24 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.619984 convergence norms : INITIAL CURRENT REQUIRED residual 1.030496e-04 5.943749e-10 0.000000e+00 energy 8.002387e-05 2.966660e-10 8.002387e-07 displacement 1.086068e-02 1.067287e-08 1.100826e-08 fluid pressure 7.950674e+00 1.930409e-06 8.370815e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1838.24 AUTO STEPPER: increasing time step, dt = 2.98034 ===== beginning time step 305 : 1841.22 ===== 1 Nonlinear solution status: time= 1841.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 7.239700e-05 0.000000e+00 energy 2.748509e-03 4.945080e-04 2.748509e-05 displacement 2.199523e-01 2.199523e-01 2.199523e-07 fluid pressure 1.601327e+02 1.601327e+02 1.601327e-02 2 Nonlinear solution status: time= 1841.22 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.270988 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 5.606956e-05 0.000000e+00 energy 2.748509e-03 7.145504e-05 2.748509e-05 displacement 2.199523e-01 1.433746e-03 2.410413e-07 fluid pressure 1.601327e+02 1.344385e+00 1.902730e-02 3 Nonlinear solution status: time= 1841.22 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.210867 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 4.595363e-05 0.000000e+00 energy 2.748509e-03 5.486493e-05 2.748509e-05 displacement 2.199523e-01 6.429181e-04 2.493860e-07 fluid pressure 1.601327e+02 4.682996e-01 2.090723e-02 4 Nonlinear solution status: time= 1841.22 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.324076 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.202737e-05 0.000000e+00 energy 2.748509e-03 5.175776e-05 2.748509e-05 displacement 2.199523e-01 6.846292e-04 2.490346e-07 fluid pressure 1.601327e+02 1.990176e-01 2.211104e-02 5 Nonlinear solution status: time= 1841.22 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.613228 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.218236e-05 0.000000e+00 energy 2.748509e-03 8.766169e-06 2.748509e-05 displacement 2.199523e-01 7.996901e-04 2.318179e-07 fluid pressure 1.601327e+02 1.365268e-01 2.110907e-02 6 Nonlinear solution status: time= 1841.22 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.362105 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.364541e-05 0.000000e+00 energy 2.748509e-03 1.434691e-05 2.748509e-05 displacement 2.199523e-01 6.569478e-04 2.203701e-07 fluid pressure 1.601327e+02 2.035871e-01 1.986571e-02 7 Nonlinear solution status: time= 1841.22 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.347043 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.814297e-05 0.000000e+00 energy 2.748509e-03 1.642717e-05 2.748509e-05 displacement 2.199523e-01 2.698322e-04 2.191979e-07 fluid pressure 1.601327e+02 4.302466e-02 1.934150e-02 8 Nonlinear solution status: time= 1841.22 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.357955 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.268005e-05 0.000000e+00 energy 2.748509e-03 1.665978e-05 2.748509e-05 displacement 2.199523e-01 1.872147e-04 2.240038e-07 fluid pressure 1.601327e+02 4.085096e-03 1.933871e-02 9 Nonlinear solution status: time= 1841.22 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.236540 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.164544e-05 0.000000e+00 energy 2.748509e-03 8.620786e-06 2.748509e-05 displacement 2.199523e-01 1.293187e-04 2.301928e-07 fluid pressure 1.601327e+02 1.461479e-02 1.963144e-02 10 Nonlinear solution status: time= 1841.22 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.292007 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 6.457477e-06 0.000000e+00 energy 2.748509e-03 8.371658e-06 2.748509e-05 displacement 2.199523e-01 1.594066e-04 2.362257e-07 fluid pressure 1.601327e+02 3.453830e-02 2.012795e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1841.22 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.538248 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.394081e-06 0.000000e+00 energy 2.748509e-03 2.021983e-07 2.748509e-05 displacement 2.199523e-01 1.043784e-04 2.323310e-07 fluid pressure 1.601327e+02 1.488376e-02 1.981500e-02 12 Nonlinear solution status: time= 1841.22 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.420720 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.989440e-06 0.000000e+00 energy 2.748509e-03 1.675961e-06 2.748509e-05 displacement 2.199523e-01 3.454897e-05 2.302214e-07 fluid pressure 1.601327e+02 1.611153e-03 1.973627e-02 13 Nonlinear solution status: time= 1841.22 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.309367 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.327956e-06 0.000000e+00 energy 2.748509e-03 6.990156e-07 2.748509e-05 displacement 2.199523e-01 8.941601e-06 2.293184e-07 fluid pressure 1.601327e+02 2.339802e-04 1.973231e-02 14 Nonlinear solution status: time= 1841.22 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.511984 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 3.327319e-06 0.000000e+00 energy 2.748509e-03 1.253263e-06 2.748509e-05 displacement 2.199523e-01 1.119048e-05 2.289278e-07 fluid pressure 1.601327e+02 5.141889e-04 1.976640e-02 15 Nonlinear solution status: time= 1841.22 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.565393 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 8.639569e-07 0.000000e+00 energy 2.748509e-03 9.985696e-07 2.748509e-05 displacement 2.199523e-01 1.132094e-05 2.293900e-07 fluid pressure 1.601327e+02 5.010328e-04 1.979981e-02 16 Nonlinear solution status: time= 1841.22 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.580615 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.195055e-06 0.000000e+00 energy 2.748509e-03 3.225301e-07 2.748509e-05 displacement 2.199523e-01 1.393649e-05 2.301628e-07 fluid pressure 1.601327e+02 2.140448e-04 1.979748e-02 17 Nonlinear solution status: time= 1841.22 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.349601 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.086797e-06 0.000000e+00 energy 2.748509e-03 7.894276e-07 2.748509e-05 displacement 2.199523e-01 1.188389e-05 2.307585e-07 fluid pressure 1.601327e+02 2.862388e-04 1.978166e-02 18 Nonlinear solution status: time= 1841.22 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.354122 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.257534e-06 0.000000e+00 energy 2.748509e-03 6.261249e-07 2.748509e-05 displacement 2.199523e-01 1.004928e-05 2.308782e-07 fluid pressure 1.601327e+02 1.237266e-04 1.977012e-02 19 Nonlinear solution status: time= 1841.22 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.494468 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 3.522375e-06 0.000000e+00 energy 2.748509e-03 4.595039e-07 2.748509e-05 displacement 2.199523e-01 6.064806e-06 2.303347e-07 fluid pressure 1.601327e+02 1.530366e-04 1.976795e-02 20 Nonlinear solution status: time= 1841.22 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.212873 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.238406e-06 0.000000e+00 energy 2.748509e-03 5.861142e-07 2.748509e-05 displacement 2.199523e-01 6.749769e-06 2.297037e-07 fluid pressure 1.601327e+02 1.573801e-04 1.976727e-02 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1841.22 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.593903 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 4.639942e-07 0.000000e+00 energy 2.748509e-03 1.439400e-07 2.748509e-05 displacement 2.199523e-01 4.266813e-06 2.297894e-07 fluid pressure 1.601327e+02 1.080227e-04 1.976649e-02 22 Nonlinear solution status: time= 1841.22 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.257975 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 7.093774e-07 0.000000e+00 energy 2.748509e-03 1.553001e-07 2.748509e-05 displacement 2.199523e-01 1.272436e-06 2.298623e-07 fluid pressure 1.601327e+02 3.106189e-05 1.976813e-02 23 Nonlinear solution status: time= 1841.22 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.188339 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.916212e-07 0.000000e+00 energy 2.748509e-03 7.158886e-08 2.748509e-05 displacement 2.199523e-01 3.763113e-07 2.299113e-07 fluid pressure 1.601327e+02 9.556522e-06 1.976969e-02 24 Nonlinear solution status: time= 1841.22 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.556343 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.660716e-07 0.000000e+00 energy 2.748509e-03 8.669742e-08 2.748509e-05 displacement 2.199523e-01 1.023360e-06 2.299523e-07 fluid pressure 1.601327e+02 1.095797e-05 1.977329e-02 25 Nonlinear solution status: time= 1841.22 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.534265 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.334082e-07 0.000000e+00 energy 2.748509e-03 1.235113e-07 2.748509e-05 displacement 2.199523e-01 3.568226e-06 2.299559e-07 fluid pressure 1.601327e+02 1.857758e-05 1.977750e-02 26 Nonlinear solution status: time= 1841.22 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.475460 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.124733e-07 0.000000e+00 energy 2.748509e-03 7.486523e-08 2.748509e-05 displacement 2.199523e-01 8.919303e-07 2.299270e-07 fluid pressure 1.601327e+02 1.470858e-05 1.977772e-02 27 Nonlinear solution status: time= 1841.22 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.199091 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 2.534920e-07 0.000000e+00 energy 2.748509e-03 5.004873e-08 2.748509e-05 displacement 2.199523e-01 7.919797e-07 2.299020e-07 fluid pressure 1.601327e+02 1.167843e-05 1.977638e-02 28 Nonlinear solution status: time= 1841.22 stiffness updates = 7 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.459403 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.090137e-07 0.000000e+00 energy 2.748509e-03 5.967095e-09 2.748509e-05 displacement 2.199523e-01 1.218304e-06 2.298782e-07 fluid pressure 1.601327e+02 1.485186e-05 1.977221e-02 29 Nonlinear solution status: time= 1841.22 stiffness updates = 8 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.224933 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.121233e-07 0.000000e+00 energy 2.748509e-03 4.213088e-08 2.748509e-05 displacement 2.199523e-01 7.205426e-07 2.298716e-07 fluid pressure 1.601327e+02 1.056358e-05 1.977000e-02 30 Nonlinear solution status: time= 1841.22 stiffness updates = 9 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.213580 convergence norms : INITIAL CURRENT REQUIRED residual 3.142930e-03 1.534018e-07 0.000000e+00 energy 2.748509e-03 1.493800e-08 2.748509e-05 displacement 2.199523e-01 1.271235e-07 2.298749e-07 fluid pressure 1.601327e+02 2.576192e-06 1.976974e-02 convergence summary number of iterations : 30 number of reformations : 3 ------- converged at time : 1841.22 AUTO STEPPER: decreasing time step, dt = 1.72493 MUST POINT CONTROLLER: adjusting time step. dt = 1.67818 ===== beginning time step 306 : 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 1.611334e-03 8.108962e-06 0.000000e+00 energy 1.518287e-03 4.916547e-05 1.518287e-05 displacement 6.592576e-02 6.592576e-02 6.592576e-08 fluid pressure 6.315808e+01 6.315808e+01 6.315808e-03 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.320326 convergence norms : INITIAL CURRENT REQUIRED residual 1.611334e-03 2.499906e-06 0.000000e+00 energy 1.518287e-03 2.878861e-06 1.518287e-05 displacement 6.592576e-02 6.150790e-05 6.700650e-08 fluid pressure 6.315808e+01 8.346815e-02 6.714989e-03 3 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.047741 convergence norms : INITIAL CURRENT REQUIRED residual 1.611334e-03 1.272427e-06 0.000000e+00 energy 1.518287e-03 3.373440e-08 1.518287e-05 displacement 6.592576e-02 1.379563e-07 6.703096e-08 fluid pressure 6.315808e+01 3.952390e-04 6.739850e-03 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.611334e-03 1.764915e-06 0.000000e+00 energy 1.518287e-03 3.820172e-07 1.518287e-05 displacement 6.592576e-02 1.894463e-06 6.705909e-08 fluid pressure 6.315808e+01 5.782576e-03 6.830137e-03 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.611334e-03 4.106394e-05 0.000000e+00 energy 1.518287e-03 2.268019e-06 1.518287e-05 displacement 6.592576e-02 1.502675e-04 6.700112e-08 fluid pressure 6.315808e+01 6.580536e-01 5.945251e-03 6 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1033 at gauss point 4 * * jacobian = -1.45379 * * * ************************************************************************* ------- failed to converge at time : 1842.9 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.839089 ===== beginning time step 306 : 1842.06 ===== 1 Nonlinear solution status: time= 1842.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.847022e-06 0.000000e+00 energy 3.736053e-04 6.759737e-06 3.736053e-06 displacement 1.768173e-02 1.768173e-02 1.768173e-08 fluid pressure 1.736612e+01 1.736612e+01 1.736612e-03 2 Nonlinear solution status: time= 1842.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.451206 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.250371e-06 0.000000e+00 energy 3.736053e-04 1.049749e-06 3.736053e-06 displacement 1.768173e-02 1.983190e-05 1.795947e-08 fluid pressure 1.736612e+01 1.551292e-02 1.817317e-03 3 Nonlinear solution status: time= 1842.06 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.272029 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.111468e-07 0.000000e+00 energy 3.736053e-04 2.232843e-07 3.736053e-06 displacement 1.768173e-02 1.318107e-06 1.799793e-08 fluid pressure 1.736612e+01 2.088429e-03 1.843028e-03 4 Nonlinear solution status: time= 1842.06 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.470788 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 6.217513e-07 0.000000e+00 energy 3.736053e-04 1.540714e-07 3.736053e-06 displacement 1.768173e-02 3.871096e-06 1.796535e-08 fluid pressure 1.736612e+01 2.919137e-03 1.866895e-03 5 Nonlinear solution status: time= 1842.06 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.267664 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.121319e-06 0.000000e+00 energy 3.736053e-04 1.983007e-07 3.736053e-06 displacement 1.768173e-02 4.867164e-06 1.791122e-08 fluid pressure 1.736612e+01 1.816588e-03 1.881404e-03 6 Nonlinear solution status: time= 1842.06 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.149930 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 5.228392e-07 0.000000e+00 energy 3.736053e-04 6.914797e-08 3.736053e-06 displacement 1.768173e-02 8.731754e-07 1.788183e-08 fluid pressure 1.736612e+01 1.830188e-04 1.882805e-03 7 Nonlinear solution status: time= 1842.06 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.134266 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 6.672087e-07 0.000000e+00 energy 3.736053e-04 1.360966e-07 3.736053e-06 displacement 1.768173e-02 1.087832e-06 1.785452e-08 fluid pressure 1.736612e+01 9.847362e-05 1.878821e-03 8 Nonlinear solution status: time= 1842.06 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.377744 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.185503e-06 0.000000e+00 energy 3.736053e-04 1.744859e-07 3.736053e-06 displacement 1.768173e-02 1.922588e-06 1.785927e-08 fluid pressure 1.736612e+01 9.086058e-04 1.862575e-03 9 Nonlinear solution status: time= 1842.06 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.348929 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 5.085771e-07 0.000000e+00 energy 3.736053e-04 2.218722e-07 3.736053e-06 displacement 1.768173e-02 2.605155e-06 1.791007e-08 fluid pressure 1.736612e+01 1.958479e-03 1.843969e-03 10 Nonlinear solution status: time= 1842.06 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.557264 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.663266e-07 0.000000e+00 energy 3.736053e-04 7.730042e-08 3.736053e-06 displacement 1.768173e-02 1.617861e-06 1.796740e-08 fluid pressure 1.736612e+01 3.167631e-04 1.847163e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1842.06 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.486015 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.617354e-08 0.000000e+00 energy 3.736053e-04 3.853050e-08 3.736053e-06 displacement 1.768173e-02 1.071887e-06 1.793630e-08 fluid pressure 1.736612e+01 2.221157e-04 1.851999e-03 12 Nonlinear solution status: time= 1842.06 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.290808 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.288760e-08 0.000000e+00 energy 3.736053e-04 4.447816e-09 3.736053e-06 displacement 1.768173e-02 2.451889e-07 1.792480e-08 fluid pressure 1.736612e+01 7.121703e-05 1.855554e-03 13 Nonlinear solution status: time= 1842.06 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.320140 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 8.133034e-08 0.000000e+00 energy 3.736053e-04 1.221401e-08 3.736053e-06 displacement 1.768173e-02 1.074298e-07 1.791837e-08 fluid pressure 1.736612e+01 4.111676e-05 1.858305e-03 14 Nonlinear solution status: time= 1842.06 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.202909 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.042911e-08 0.000000e+00 energy 3.736053e-04 7.046161e-09 3.736053e-06 displacement 1.768173e-02 4.358673e-08 1.791507e-08 fluid pressure 1.736612e+01 1.653053e-05 1.860072e-03 15 Nonlinear solution status: time= 1842.06 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.426623 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.513913e-08 0.000000e+00 energy 3.736053e-04 1.020527e-08 3.736053e-06 displacement 1.768173e-02 1.271823e-07 1.791315e-08 fluid pressure 1.736612e+01 1.478427e-05 1.861597e-03 16 Nonlinear solution status: time= 1842.06 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.496951 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.924198e-08 0.000000e+00 energy 3.736053e-04 1.368262e-08 3.736053e-06 displacement 1.768173e-02 1.282113e-07 1.791572e-08 fluid pressure 1.736612e+01 7.911390e-06 1.861067e-03 17 Nonlinear solution status: time= 1842.06 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.532635 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.493812e-08 0.000000e+00 energy 3.736053e-04 1.031586e-08 3.736053e-06 displacement 1.768173e-02 1.045509e-07 1.792028e-08 fluid pressure 1.736612e+01 2.314761e-05 1.859073e-03 18 Nonlinear solution status: time= 1842.06 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.444426 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.589488e-08 0.000000e+00 energy 3.736053e-04 8.754390e-09 3.736053e-06 displacement 1.768173e-02 9.979543e-08 1.792422e-08 fluid pressure 1.736612e+01 2.237034e-05 1.857233e-03 19 Nonlinear solution status: time= 1842.06 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.394497 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 4.714072e-08 0.000000e+00 energy 3.736053e-04 6.537161e-09 3.736053e-06 displacement 1.768173e-02 1.284552e-07 1.792440e-08 fluid pressure 1.736612e+01 4.131451e-06 1.857054e-03 20 Nonlinear solution status: time= 1842.06 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.484329 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 2.241970e-08 0.000000e+00 energy 3.736053e-04 5.412707e-09 3.736053e-06 displacement 1.768173e-02 6.633445e-08 1.792106e-08 fluid pressure 1.736612e+01 1.164420e-05 1.858358e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1842.06 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.394091 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.247082e-08 0.000000e+00 energy 3.736053e-04 5.837605e-11 3.736053e-06 displacement 1.768173e-02 7.453623e-08 1.791922e-08 fluid pressure 1.736612e+01 2.135197e-06 1.858525e-03 22 Nonlinear solution status: time= 1842.06 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.171516 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 1.251442e-08 0.000000e+00 energy 3.736053e-04 1.045411e-09 3.736053e-06 displacement 1.768173e-02 2.375832e-08 1.791838e-08 fluid pressure 1.736612e+01 7.429282e-07 1.858657e-03 23 Nonlinear solution status: time= 1842.06 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.204654 convergence norms : INITIAL CURRENT REQUIRED residual 4.030166e-04 5.679618e-09 0.000000e+00 energy 3.736053e-04 7.339607e-10 3.736053e-06 displacement 1.768173e-02 1.160866e-08 1.791814e-08 fluid pressure 1.736612e+01 4.089586e-07 1.858784e-03 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 1842.06 AUTO STEPPER: decreasing time step, dt = 0.556685 ===== beginning time step 307 : 1842.62 ===== 1 Nonlinear solution status: time= 1842.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 1.582815e-07 0.000000e+00 energy 1.936751e-04 1.942041e-06 1.936751e-06 displacement 7.570115e-03 7.570115e-03 7.570115e-09 fluid pressure 8.044520e+00 8.044520e+00 8.044520e-04 2 Nonlinear solution status: time= 1842.62 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.542723 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 2.102543e-08 0.000000e+00 energy 1.936751e-04 2.044554e-07 1.936751e-06 displacement 7.570115e-03 5.144356e-06 7.641832e-09 fluid pressure 8.044520e+00 6.791393e-03 8.361962e-04 3 Nonlinear solution status: time= 1842.62 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518819 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 2.132276e-08 0.000000e+00 energy 1.936751e-04 8.498555e-09 1.936751e-06 displacement 7.570115e-03 9.042595e-07 7.638739e-09 fluid pressure 8.044520e+00 4.567417e-04 8.400876e-04 4 Nonlinear solution status: time= 1842.62 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.222833 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 6.329292e-09 0.000000e+00 energy 1.936751e-04 1.528371e-08 1.936751e-06 displacement 7.570115e-03 5.947804e-07 7.634835e-09 fluid pressure 8.044520e+00 7.398356e-04 8.445249e-04 5 Nonlinear solution status: time= 1842.62 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 6.138939e-09 0.000000e+00 energy 1.936751e-04 8.782491e-09 1.936751e-06 displacement 7.570115e-03 3.917706e-07 7.635833e-09 fluid pressure 8.044520e+00 3.564635e-05 8.441716e-04 6 Nonlinear solution status: time= 1842.62 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.329621 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 4.922143e-09 0.000000e+00 energy 1.936751e-04 3.195361e-09 1.936751e-06 displacement 7.570115e-03 2.672038e-07 7.639029e-09 fluid pressure 8.044520e+00 1.056898e-05 8.434735e-04 7 Nonlinear solution status: time= 1842.62 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 2.621667e-09 0.000000e+00 energy 1.936751e-04 4.905567e-09 1.936751e-06 displacement 7.570115e-03 1.183473e-07 7.649411e-09 fluid pressure 8.044520e+00 2.758106e-05 8.457329e-04 8 Nonlinear solution status: time= 1842.62 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 1.509682e-09 0.000000e+00 energy 1.936751e-04 2.006874e-09 1.936751e-06 displacement 7.570115e-03 9.527111e-08 7.648549e-09 fluid pressure 8.044520e+00 9.506976e-06 8.463204e-04 9 Nonlinear solution status: time= 1842.62 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 2.646891e-09 0.000000e+00 energy 1.936751e-04 1.736361e-09 1.936751e-06 displacement 7.570115e-03 5.418510e-08 7.643475e-09 fluid pressure 8.044520e+00 1.534484e-05 8.458451e-04 10 Nonlinear solution status: time= 1842.62 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 1.305578e-09 0.000000e+00 energy 1.936751e-04 1.038872e-09 1.936751e-06 displacement 7.570115e-03 2.552672e-08 7.643768e-09 fluid pressure 8.044520e+00 3.544611e-06 8.453693e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1842.62 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.375222 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 6.268295e-10 0.000000e+00 energy 1.936751e-04 4.900534e-10 1.936751e-06 displacement 7.570115e-03 9.488839e-09 7.644048e-09 fluid pressure 8.044520e+00 1.228133e-06 8.453245e-04 12 Nonlinear solution status: time= 1842.62 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.271795 convergence norms : INITIAL CURRENT REQUIRED residual 2.118317e-04 4.273506e-10 0.000000e+00 energy 1.936751e-04 3.027891e-11 1.936751e-06 displacement 7.570115e-03 5.390736e-09 7.644364e-09 fluid pressure 8.044520e+00 6.760828e-07 8.452917e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1842.62 AUTO STEPPER: decreasing time step, dt = 0.509053 MUST POINT CONTROLLER: adjusting time step. dt = 0.282404 ===== beginning time step 308 : 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 5.946254e-05 1.634293e-08 0.000000e+00 energy 5.409176e-05 1.867737e-07 5.409176e-07 displacement 1.929571e-03 1.929571e-03 1.929571e-09 fluid pressure 2.175399e+00 2.175399e+00 2.175399e-04 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.273219 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.276779e-09 0.000000e+00 energy 5.409176e-05 3.869878e-09 5.409176e-07 displacement 1.929571e-03 6.243997e-08 1.933007e-09 fluid pressure 2.175399e+00 2.189796e-04 2.192378e-04 3 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 4.576377e-10 0.000000e+00 energy 5.409176e-05 3.390975e-09 5.409176e-07 displacement 1.929571e-03 3.437666e-08 1.935607e-09 fluid pressure 2.175399e+00 3.390260e-04 2.210772e-04 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.318796 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.753619e-08 0.000000e+00 energy 5.409176e-05 6.720508e-09 5.409176e-07 displacement 1.929571e-03 6.868841e-07 1.926704e-09 fluid pressure 2.175399e+00 4.344197e-03 2.144201e-04 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 1.252007e-08 0.000000e+00 energy 5.409176e-05 3.383981e-09 5.409176e-07 displacement 1.929571e-03 1.289903e-07 1.931348e-09 fluid pressure 2.175399e+00 8.956271e-04 2.173035e-04 6 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.953523e-08 0.000000e+00 energy 5.409176e-05 1.168930e-09 5.409176e-07 displacement 1.929571e-03 1.055775e-07 1.927835e-09 fluid pressure 2.175399e+00 7.829845e-04 2.147299e-04 7 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.074167 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 4.438444e-08 0.000000e+00 energy 5.409176e-05 3.436769e-10 5.409176e-07 displacement 1.929571e-03 4.167017e-08 1.926084e-09 fluid pressure 2.175399e+00 2.497250e-04 2.133738e-04 8 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 3.357785e-08 0.000000e+00 energy 5.409176e-05 4.080730e-09 5.409176e-07 displacement 1.929571e-03 7.025145e-08 1.928870e-09 fluid pressure 2.175399e+00 3.241460e-04 2.150417e-04 9 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 5.263007e-08 0.000000e+00 energy 5.409176e-05 2.255873e-09 5.409176e-07 displacement 1.929571e-03 7.035732e-08 1.927267e-09 fluid pressure 2.175399e+00 2.891822e-04 2.136094e-04 10 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 9.137055e-08 0.000000e+00 energy 5.409176e-05 4.077934e-09 5.409176e-07 displacement 1.929571e-03 7.739724e-08 1.924876e-09 fluid pressure 2.175399e+00 4.895168e-04 2.117656e-04 ************************************************************************* * 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 = 31 stiffness matrix reformations = 2 step from line search = 0.200169 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 5.750590e-08 0.000000e+00 energy 5.409176e-05 7.250363e-11 5.409176e-07 displacement 1.929571e-03 6.979178e-08 1.927244e-09 fluid pressure 2.175399e+00 5.642262e-04 2.137425e-04 12 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 1.939684e-08 0.000000e+00 energy 5.409176e-05 2.298902e-11 5.409176e-07 displacement 1.929571e-03 2.071494e-07 1.931816e-09 fluid pressure 2.175399e+00 1.716442e-03 2.174626e-04 13 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.338150e-05 0.000000e+00 energy 5.409176e-05 8.855976e-06 5.409176e-07 displacement 1.929571e-03 2.672622e-04 2.028357e-09 fluid pressure 2.175399e+00 2.211606e+00 2.989350e-04 14 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.010229e-08 0.000000e+00 energy 5.409176e-05 2.044669e-09 5.409176e-07 displacement 1.929571e-03 2.669433e-04 1.931731e-09 fluid pressure 2.175399e+00 2.208722e+00 2.173722e-04 15 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.946254e-05 2.038416e-08 0.000000e+00 energy 5.409176e-05 3.780097e-11 5.409176e-07 displacement 1.929571e-03 2.429470e-10 1.931702e-09 fluid pressure 2.175399e+00 1.102105e-06 2.172808e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1842.9 AUTO STEPPER: decreasing time step, dt = 0.232417 ===== beginning time step 309 : 1843.13 ===== 1 Nonlinear solution status: time= 1843.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 6.236737e-08 0.000000e+00 energy 8.860846e-06 2.550468e-08 8.860846e-08 displacement 7.088314e-04 7.088314e-04 7.088314e-10 fluid pressure 1.250996e+00 1.250996e+00 1.250996e-04 2 Nonlinear solution status: time= 1843.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619593 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 2.327920e-08 0.000000e+00 energy 8.860846e-06 7.573157e-08 8.860846e-08 displacement 7.088314e-04 1.211303e-06 6.881256e-10 fluid pressure 1.250996e+00 9.554121e-04 1.217957e-04 3 Nonlinear solution status: time= 1843.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 8.045934e-09 0.000000e+00 energy 8.860846e-06 1.132863e-08 8.860846e-08 displacement 7.088314e-04 3.342530e-07 7.040854e-10 fluid pressure 1.250996e+00 1.666364e-04 1.235625e-04 4 Nonlinear solution status: time= 1843.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.371164 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 1.611175e-09 0.000000e+00 energy 8.860846e-06 3.587246e-09 8.860846e-08 displacement 7.088314e-04 1.597476e-07 7.118163e-10 fluid pressure 1.250996e+00 8.977634e-05 1.242001e-04 5 Nonlinear solution status: time= 1843.13 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 5.685283e-09 0.000000e+00 energy 8.860846e-06 2.197971e-09 8.860846e-08 displacement 7.088314e-04 9.956409e-08 7.053403e-10 fluid pressure 1.250996e+00 3.353811e-05 1.231139e-04 6 Nonlinear solution status: time= 1843.13 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.338426 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 9.778732e-10 0.000000e+00 energy 8.860846e-06 9.121353e-10 8.860846e-08 displacement 7.088314e-04 2.192061e-08 7.021095e-10 fluid pressure 1.250996e+00 6.439566e-06 1.226046e-04 7 Nonlinear solution status: time= 1843.13 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 9.691121e-10 0.000000e+00 energy 8.860846e-06 1.498413e-09 8.860846e-08 displacement 7.088314e-04 4.644217e-08 7.021868e-10 fluid pressure 1.250996e+00 8.429452e-06 1.226977e-04 8 Nonlinear solution status: time= 1843.13 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 4.254549e-10 0.000000e+00 energy 8.860846e-06 3.295114e-10 8.860846e-08 displacement 7.088314e-04 8.518126e-09 7.041538e-10 fluid pressure 1.250996e+00 4.655859e-06 1.229604e-04 9 Nonlinear solution status: time= 1843.13 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.623687 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 2.523147e-10 0.000000e+00 energy 8.860846e-06 2.066739e-11 8.860846e-08 displacement 7.088314e-04 5.602260e-09 7.044041e-10 fluid pressure 1.250996e+00 8.216615e-07 1.229732e-04 10 Nonlinear solution status: time= 1843.13 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.491843 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 1.240564e-10 0.000000e+00 energy 8.860846e-06 3.561397e-11 8.860846e-08 displacement 7.088314e-04 1.394038e-09 7.041500e-10 fluid pressure 1.250996e+00 2.529176e-07 1.229294e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.13 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.441411 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 3.123243e-10 0.000000e+00 energy 8.860846e-06 4.505275e-11 8.860846e-08 displacement 7.088314e-04 1.121099e-09 7.040359e-10 fluid pressure 1.250996e+00 6.822807e-08 1.229140e-04 12 Nonlinear solution status: time= 1843.13 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.562508 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 6.202228e-11 0.000000e+00 energy 8.860846e-06 8.762222e-11 8.860846e-08 displacement 7.088314e-04 3.088889e-09 7.037434e-10 fluid pressure 1.250996e+00 2.961976e-07 1.228793e-04 13 Nonlinear solution status: time= 1843.13 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 1.775774e-11 0.000000e+00 energy 8.860846e-06 8.373105e-12 8.860846e-08 displacement 7.088314e-04 7.550378e-10 7.038420e-10 fluid pressure 1.250996e+00 4.982461e-08 1.228924e-04 14 Nonlinear solution status: time= 1843.13 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054321e-08 4.021857e-12 0.000000e+00 energy 8.860846e-06 2.334580e-12 8.860846e-08 displacement 7.088314e-04 2.899997e-10 7.039086e-10 fluid pressure 1.250996e+00 1.731648e-08 1.228999e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1843.13 AUTO STEPPER: decreasing time step, dt = 0.197977 ===== beginning time step 310 : 1843.33 ===== 1 Nonlinear solution status: time= 1843.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 5.537218e-08 0.000000e+00 energy 5.470969e-06 4.792374e-08 5.470969e-08 displacement 4.824583e-04 4.824583e-04 4.824583e-10 fluid pressure 7.657542e-01 7.657542e-01 7.657542e-05 2 Nonlinear solution status: time= 1843.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627091 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 1.878518e-08 0.000000e+00 energy 5.470969e-06 5.137763e-08 5.470969e-08 displacement 4.824583e-04 7.887827e-07 4.677019e-10 fluid pressure 7.657542e-01 7.594172e-04 7.461253e-05 3 Nonlinear solution status: time= 1843.33 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 5.780229e-09 0.000000e+00 energy 5.470969e-06 1.151240e-08 5.470969e-08 displacement 4.824583e-04 1.983982e-07 4.806400e-10 fluid pressure 7.657542e-01 1.742957e-04 7.607414e-05 4 Nonlinear solution status: time= 1843.33 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463504 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 3.152599e-10 0.000000e+00 energy 5.470969e-06 1.042527e-09 5.470969e-08 displacement 4.824583e-04 4.153465e-08 4.813321e-10 fluid pressure 7.657542e-01 4.570273e-05 7.585261e-05 5 Nonlinear solution status: time= 1843.33 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.469819 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 1.016645e-10 0.000000e+00 energy 5.470969e-06 7.940947e-11 5.470969e-08 displacement 4.824583e-04 6.148206e-09 4.804724e-10 fluid pressure 7.657542e-01 5.865188e-06 7.566301e-05 6 Nonlinear solution status: time= 1843.33 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.477154 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 7.402860e-11 0.000000e+00 energy 5.470969e-06 7.248691e-11 5.470969e-08 displacement 4.824583e-04 8.496789e-10 4.800753e-10 fluid pressure 7.657542e-01 7.528759e-07 7.558627e-05 7 Nonlinear solution status: time= 1843.33 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 1.062636e-10 0.000000e+00 energy 5.470969e-06 1.084041e-10 5.470969e-08 displacement 4.824583e-04 8.539060e-10 4.799222e-10 fluid pressure 7.657542e-01 7.323307e-07 7.554854e-05 8 Nonlinear solution status: time= 1843.33 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.032020e-10 2.075008e-11 0.000000e+00 energy 5.470969e-06 3.075766e-11 5.470969e-08 displacement 4.824583e-04 4.633576e-10 4.802231e-10 fluid pressure 7.657542e-01 3.611261e-07 7.559693e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1843.33 AUTO STEPPER: increasing time step, dt = 0.989883 MUST POINT CONTROLLER: adjusting time step. dt = 0.569606 ===== beginning time step 311 : 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 7.814500e-10 1.145378e-06 0.000000e+00 energy 3.755966e-05 6.828762e-07 3.755966e-07 displacement 3.472681e-03 3.472681e-03 3.472681e-09 fluid pressure 4.848898e+00 4.848898e+00 4.848898e-04 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633805 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 5.116921e-07 0.000000e+00 energy 3.755966e-05 1.954687e-06 3.755966e-07 displacement 3.472681e-03 6.550935e-05 2.879687e-09 fluid pressure 4.848898e+00 4.552661e-02 4.056928e-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 7.814500e-10 2.107722e-06 0.000000e+00 energy 3.755966e-05 6.790252e-07 3.755966e-07 displacement 3.472681e-03 3.719089e-05 3.420303e-09 fluid pressure 4.848898e+00 2.693511e-02 4.726798e-04 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.223275 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.121940e-06 0.000000e+00 energy 3.755966e-05 3.735498e-07 3.755966e-07 displacement 3.472681e-03 4.630018e-05 4.158152e-09 fluid pressure 4.848898e+00 4.101431e-02 5.620882e-04 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.126444 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.040301e-06 0.000000e+00 energy 3.755966e-05 3.002153e-07 3.755966e-07 displacement 3.472681e-03 5.612728e-06 4.397994e-09 fluid pressure 4.848898e+00 3.901457e-03 5.904840e-04 6 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.692180e-06 0.000000e+00 energy 3.755966e-05 1.688445e-06 3.755966e-07 displacement 3.472681e-03 4.971387e-05 3.738656e-09 fluid pressure 4.848898e+00 3.239898e-02 5.074233e-04 7 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.196869 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 6.939340e-07 0.000000e+00 energy 3.755966e-05 3.507669e-07 3.755966e-07 displacement 3.472681e-03 6.086950e-06 3.515547e-09 fluid pressure 4.848898e+00 4.224079e-03 4.788875e-04 8 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.214667 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.164198e-06 0.000000e+00 energy 3.755966e-05 3.159744e-07 3.755966e-07 displacement 3.472681e-03 5.520544e-06 3.341721e-09 fluid pressure 4.848898e+00 2.777828e-03 4.563276e-04 9 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.188711 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 3.513954e-07 0.000000e+00 energy 3.755966e-05 1.698740e-07 3.755966e-07 displacement 3.472681e-03 5.214705e-06 3.213351e-09 fluid pressure 4.848898e+00 1.646264e-03 4.394259e-04 10 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.400174 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.569192e-06 0.000000e+00 energy 3.755966e-05 2.569915e-07 3.755966e-07 displacement 3.472681e-03 5.288077e-06 3.273302e-09 fluid pressure 4.848898e+00 4.239228e-04 4.461651e-04 ************************************************************************* * 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 = 24 stiffness matrix reformations = 2 step from line search = 0.600674 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 3.214214e-07 0.000000e+00 energy 3.755966e-05 1.718977e-08 3.755966e-07 displacement 3.472681e-03 4.557815e-06 3.353368e-09 fluid pressure 4.848898e+00 9.209912e-04 4.552169e-04 12 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.396955 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 3.006480e-08 0.000000e+00 energy 3.755966e-05 1.192426e-08 3.755966e-07 displacement 3.472681e-03 1.475150e-06 3.409327e-09 fluid pressure 4.848898e+00 4.456629e-04 4.631085e-04 13 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.430891 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 2.183723e-08 0.000000e+00 energy 3.755966e-05 2.508841e-08 3.755966e-07 displacement 3.472681e-03 2.649079e-07 3.423689e-09 fluid pressure 4.848898e+00 5.384747e-05 4.654127e-04 14 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.572144 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.772325e-08 0.000000e+00 energy 3.755966e-05 7.530389e-09 3.755966e-07 displacement 3.472681e-03 1.364577e-07 3.425174e-09 fluid pressure 4.848898e+00 3.870035e-06 4.656267e-04 15 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.475607 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 3.764762e-08 0.000000e+00 energy 3.755966e-05 1.571936e-08 3.755966e-07 displacement 3.472681e-03 2.602840e-07 3.421243e-09 fluid pressure 4.848898e+00 1.367836e-05 4.648520e-04 16 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.559000 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.498120e-08 0.000000e+00 energy 3.755966e-05 1.049221e-08 3.755966e-07 displacement 3.472681e-03 1.412851e-07 3.413760e-09 fluid pressure 4.848898e+00 1.753351e-05 4.636739e-04 17 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.506155 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.726985e-08 0.000000e+00 energy 3.755966e-05 2.314309e-09 3.755966e-07 displacement 3.472681e-03 9.598632e-08 3.412806e-09 fluid pressure 4.848898e+00 6.295485e-06 4.635813e-04 18 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.379913 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.936996e-08 0.000000e+00 energy 3.755966e-05 2.746835e-09 3.755966e-07 displacement 3.472681e-03 1.295153e-07 3.414588e-09 fluid pressure 4.848898e+00 6.569184e-06 4.639460e-04 19 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.212869 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 6.467409e-09 0.000000e+00 energy 3.755966e-05 3.957081e-09 3.755966e-07 displacement 3.472681e-03 4.329330e-08 3.416386e-09 fluid pressure 4.848898e+00 2.328037e-06 4.642422e-04 20 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.280931e-08 0.000000e+00 energy 3.755966e-05 8.956638e-09 3.755966e-07 displacement 3.472681e-03 1.674015e-07 3.419664e-09 fluid pressure 4.848898e+00 7.499446e-06 4.647588e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.564217 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 5.908267e-09 0.000000e+00 energy 3.755966e-05 1.524605e-09 3.755966e-07 displacement 3.472681e-03 6.679874e-08 3.418165e-09 fluid pressure 4.848898e+00 2.919688e-06 4.644699e-04 22 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.290021 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 7.814241e-09 0.000000e+00 energy 3.755966e-05 2.358626e-09 3.755966e-07 displacement 3.472681e-03 2.258698e-08 3.417187e-09 fluid pressure 4.848898e+00 1.195834e-06 4.642960e-04 23 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 2.238646e-09 0.000000e+00 energy 3.755966e-05 3.292674e-09 3.755966e-07 displacement 3.472681e-03 5.676499e-08 3.415731e-09 fluid pressure 4.848898e+00 2.054524e-06 4.640985e-04 24 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 9.947338e-10 0.000000e+00 energy 3.755966e-05 7.534969e-11 3.755966e-07 displacement 3.472681e-03 4.929696e-08 3.416496e-09 fluid pressure 4.848898e+00 9.177505e-07 4.642351e-04 25 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.522506 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.175270e-09 0.000000e+00 energy 3.755966e-05 1.084484e-11 3.755966e-07 displacement 3.472681e-03 1.349670e-08 3.417117e-09 fluid pressure 4.848898e+00 3.423297e-07 4.643120e-04 26 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.548395 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.843541e-09 0.000000e+00 energy 3.755966e-05 1.279362e-10 3.755966e-07 displacement 3.472681e-03 4.302602e-09 3.417180e-09 fluid pressure 4.848898e+00 9.661339e-08 4.643123e-04 27 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.304479 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 1.494173e-09 0.000000e+00 energy 3.755966e-05 3.648813e-10 3.755966e-07 displacement 3.472681e-03 5.343837e-09 3.417113e-09 fluid pressure 4.848898e+00 1.016492e-07 4.642935e-04 28 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.491426 convergence norms : INITIAL CURRENT REQUIRED residual 7.814500e-10 2.181478e-09 0.000000e+00 energy 3.755966e-05 2.823985e-10 3.755966e-07 displacement 3.472681e-03 1.346012e-09 3.416976e-09 fluid pressure 4.848898e+00 9.687297e-08 4.642636e-04 convergence summary number of iterations : 28 number of reformations : 3 ------- converged at time : 1843.9 AUTO STEPPER: decreasing time step, dt = 0.344429 ===== beginning time step 312 : 1844.24 ===== 1 Nonlinear solution status: time= 1844.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 5.008448e-08 0.000000e+00 energy 1.126133e-05 4.211388e-09 1.126133e-07 displacement 1.158595e-03 1.158595e-03 1.158595e-09 fluid pressure 1.456612e+00 1.456612e+00 1.456612e-04 2 Nonlinear solution status: time= 1844.24 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628650 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 1.630687e-08 0.000000e+00 energy 1.126133e-05 6.281072e-08 1.126133e-07 displacement 1.158595e-03 1.250434e-06 1.130308e-09 fluid pressure 1.456612e+00 7.234865e-04 1.419292e-04 3 Nonlinear solution status: time= 1844.24 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 6.500724e-09 0.000000e+00 energy 1.126133e-05 1.005152e-08 1.126133e-07 displacement 1.158595e-03 3.588176e-07 1.145907e-09 fluid pressure 1.456612e+00 9.154454e-05 1.426841e-04 4 Nonlinear solution status: time= 1844.24 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.431672 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 1.155389e-09 0.000000e+00 energy 1.126133e-05 1.189504e-09 1.126133e-07 displacement 1.158595e-03 1.426594e-07 1.154074e-09 fluid pressure 1.456612e+00 4.996420e-05 1.429794e-04 5 Nonlinear solution status: time= 1844.24 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.424219 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 1.273528e-09 0.000000e+00 energy 1.126133e-05 1.594715e-09 1.126133e-07 displacement 1.158595e-03 2.618075e-08 1.152984e-09 fluid pressure 1.456612e+00 6.349391e-06 1.427503e-04 6 Nonlinear solution status: time= 1844.24 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 2.895230e-09 0.000000e+00 energy 1.126133e-05 1.580709e-09 1.126133e-07 displacement 1.158595e-03 2.248069e-08 1.147389e-09 fluid pressure 1.456612e+00 1.259991e-05 1.421707e-04 7 Nonlinear solution status: time= 1844.24 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.459725 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 1.154865e-09 0.000000e+00 energy 1.126133e-05 8.834015e-10 1.126133e-07 displacement 1.158595e-03 1.796065e-08 1.143512e-09 fluid pressure 1.456612e+00 3.810478e-06 1.418318e-04 8 Nonlinear solution status: time= 1844.24 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 8.255379e-10 0.000000e+00 energy 1.126133e-05 1.415835e-09 1.126133e-07 displacement 1.158595e-03 2.022964e-08 1.145020e-09 fluid pressure 1.456612e+00 6.452645e-06 1.421045e-04 9 Nonlinear solution status: time= 1844.24 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.590403 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 4.686577e-10 0.000000e+00 energy 1.126133e-05 3.312216e-10 1.126133e-07 displacement 1.158595e-03 7.285548e-09 1.147305e-09 fluid pressure 1.456612e+00 2.324469e-06 1.422851e-04 10 Nonlinear solution status: time= 1844.24 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.598400 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 1.406480e-10 0.000000e+00 energy 1.126133e-05 1.233127e-10 1.126133e-07 displacement 1.158595e-03 3.246619e-09 1.148147e-09 fluid pressure 1.456612e+00 1.310126e-06 1.423049e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.24 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.428037 convergence norms : INITIAL CURRENT REQUIRED residual 2.419185e-09 5.565359e-11 0.000000e+00 energy 1.126133e-05 2.504000e-11 1.126133e-07 displacement 1.158595e-03 1.088279e-09 1.147661e-09 fluid pressure 1.456612e+00 8.253347e-08 1.422636e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1844.24 AUTO STEPPER: decreasing time step, dt = 0.328865 ===== beginning time step 313 : 1844.57 ===== 1 Nonlinear solution status: time= 1844.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 3.063057e-08 0.000000e+00 energy 9.166953e-06 7.617942e-09 9.166953e-08 displacement 9.836673e-04 9.836673e-04 9.836673e-10 fluid pressure 1.169249e+00 1.169249e+00 1.169249e-04 2 Nonlinear solution status: time= 1844.57 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634271 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 9.380408e-09 0.000000e+00 energy 9.166953e-06 3.397655e-08 9.166953e-08 displacement 9.836673e-04 5.641976e-07 9.673307e-10 fluid pressure 1.169249e+00 3.399932e-04 1.151368e-04 3 Nonlinear solution status: time= 1844.57 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 2.313129e-09 0.000000e+00 energy 9.166953e-06 6.751794e-09 9.166953e-08 displacement 9.836673e-04 1.134777e-07 9.760942e-10 fluid pressure 1.169249e+00 5.297032e-05 1.153754e-04 4 Nonlinear solution status: time= 1844.57 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.403517 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 1.526550e-10 0.000000e+00 energy 9.166953e-06 3.309802e-10 9.166953e-08 displacement 9.836673e-04 2.701170e-08 9.770786e-10 fluid pressure 1.169249e+00 1.145324e-05 1.152156e-04 5 Nonlinear solution status: time= 1844.57 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.497381 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 2.820107e-11 0.000000e+00 energy 9.166953e-06 1.392054e-11 9.166953e-08 displacement 9.836673e-04 1.566683e-09 9.766071e-10 fluid pressure 1.169249e+00 8.340135e-07 1.151177e-04 6 Nonlinear solution status: time= 1844.57 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.381513 convergence norms : INITIAL CURRENT REQUIRED residual 2.580324e-10 9.013099e-12 0.000000e+00 energy 9.166953e-06 1.053127e-11 9.166953e-08 displacement 9.836673e-04 2.503734e-10 9.763237e-10 fluid pressure 1.169249e+00 1.487833e-07 1.150687e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1844.57 AUTO STEPPER: increasing time step, dt = 0.463092 MUST POINT CONTROLLER: adjusting time step. dt = 0.326706 ===== beginning time step 314 : 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 1.977556e-10 2.841269e-08 0.000000e+00 energy 8.230861e-06 3.346289e-09 8.230861e-08 displacement 9.119761e-04 9.119761e-04 9.119761e-10 fluid pressure 1.037608e+00 1.037608e+00 1.037608e-04 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 1.977556e-10 2.259669e-08 0.000000e+00 energy 8.230861e-06 7.075813e-08 8.230861e-08 displacement 9.119761e-04 8.937476e-07 8.900955e-10 fluid pressure 1.037608e+00 6.627577e-04 1.013289e-04 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 1.977556e-10 6.427721e-09 0.000000e+00 energy 8.230861e-06 1.697948e-08 8.230861e-08 displacement 9.119761e-04 2.548910e-07 9.051540e-10 fluid pressure 1.037608e+00 1.316375e-04 1.023749e-04 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.415534 convergence norms : INITIAL CURRENT REQUIRED residual 1.977556e-10 7.656653e-10 0.000000e+00 energy 8.230861e-06 7.534512e-10 8.230861e-08 displacement 9.119761e-04 4.621311e-08 9.060932e-10 fluid pressure 1.037608e+00 2.350152e-05 1.022246e-04 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.418178 convergence norms : INITIAL CURRENT REQUIRED residual 1.977556e-10 1.398580e-10 0.000000e+00 energy 8.230861e-06 1.831566e-10 8.230861e-08 displacement 9.119761e-04 4.348879e-09 9.053504e-10 fluid pressure 1.037608e+00 2.506377e-06 1.020677e-04 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.479142 convergence norms : INITIAL CURRENT REQUIRED residual 1.977556e-10 2.135541e-11 0.000000e+00 energy 8.230861e-06 4.524774e-11 8.230861e-08 displacement 9.119761e-04 6.438922e-10 9.048790e-10 fluid pressure 1.037608e+00 3.280662e-07 1.019893e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1844.9 AUTO STEPPER: increasing time step, dt = 0.461365 ===== beginning time step 315 : 1845.36 ===== 1 Nonlinear solution status: time= 1845.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 1.743121e-07 0.000000e+00 energy 1.486764e-05 1.476699e-07 1.486764e-07 displacement 1.682517e-03 1.682517e-03 1.682517e-09 fluid pressure 1.828986e+00 1.828986e+00 1.828986e-04 2 Nonlinear solution status: time= 1845.36 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631649 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 6.334375e-08 0.000000e+00 energy 1.486764e-05 2.289886e-07 1.486764e-07 displacement 1.682517e-03 4.209698e-06 1.592970e-09 fluid pressure 1.828986e+00 2.302465e-03 1.752372e-04 3 Nonlinear solution status: time= 1845.36 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 2.115070e-08 0.000000e+00 energy 1.486764e-05 5.517135e-08 1.486764e-07 displacement 1.682517e-03 1.415686e-06 1.669325e-09 fluid pressure 1.828986e+00 7.077537e-04 1.810473e-04 4 Nonlinear solution status: time= 1845.36 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.468493 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 4.806161e-09 0.000000e+00 energy 1.486764e-05 3.683084e-09 1.486764e-07 displacement 1.682517e-03 2.536620e-07 1.664970e-09 fluid pressure 1.828986e+00 1.468790e-04 1.793736e-04 5 Nonlinear solution status: time= 1845.36 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.413977 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 6.268469e-10 0.000000e+00 energy 1.486764e-05 3.104877e-10 1.486764e-07 displacement 1.682517e-03 2.958973e-08 1.662157e-09 fluid pressure 1.828986e+00 1.443576e-05 1.788125e-04 6 Nonlinear solution status: time= 1845.36 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.474985 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 2.880620e-10 0.000000e+00 energy 1.486764e-05 2.792921e-10 1.486764e-07 displacement 1.682517e-03 4.445903e-09 1.663987e-09 fluid pressure 1.828986e+00 1.381707e-06 1.789348e-04 7 Nonlinear solution status: time= 1845.36 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.520004 convergence norms : INITIAL CURRENT REQUIRED residual 3.781303e-10 6.140409e-10 0.000000e+00 energy 1.486764e-05 1.169400e-10 1.486764e-07 displacement 1.682517e-03 1.646754e-09 1.666060e-09 fluid pressure 1.828986e+00 8.538917e-07 1.791302e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1845.36 AUTO STEPPER: increasing time step, dt = 0.566522 MUST POINT CONTROLLER: adjusting time step. dt = 0.538635 ===== beginning time step 316 : 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 1.068040e-09 1.959702e-07 0.000000e+00 energy 1.811356e-05 1.676742e-07 1.811356e-07 displacement 2.107740e-03 2.107740e-03 2.107740e-09 fluid pressure 2.184926e+00 2.184926e+00 2.184926e-04 2 Nonlinear solution status: time= 1845.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630537 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 7.196105e-08 0.000000e+00 energy 1.811356e-05 2.946331e-07 1.811356e-07 displacement 2.107740e-03 6.478907e-06 1.995001e-09 fluid pressure 2.184926e+00 2.652034e-03 2.080476e-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 1.068040e-09 2.754850e-08 0.000000e+00 energy 1.811356e-05 7.342596e-08 1.811356e-07 displacement 2.107740e-03 1.999146e-06 2.094853e-09 fluid pressure 2.184926e+00 1.013997e-03 2.162043e-04 4 Nonlinear solution status: time= 1845.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.464639 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 5.554059e-09 0.000000e+00 energy 1.811356e-05 1.499781e-08 1.811356e-07 displacement 2.107740e-03 4.283622e-07 2.077213e-09 fluid pressure 2.184926e+00 1.884500e-04 2.133861e-04 5 Nonlinear solution status: time= 1845.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322336 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 7.658937e-10 0.000000e+00 energy 1.811356e-05 1.119145e-09 1.811356e-07 displacement 2.107740e-03 5.895797e-08 2.077929e-09 fluid pressure 2.184926e+00 1.212365e-05 2.132502e-04 6 Nonlinear solution status: time= 1845.9 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.267170 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 5.890013e-10 0.000000e+00 energy 1.811356e-05 3.012813e-10 1.811356e-07 displacement 2.107740e-03 6.852641e-09 2.081463e-09 fluid pressure 2.184926e+00 2.221816e-06 2.135703e-04 7 Nonlinear solution status: time= 1845.9 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.560634 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 1.831679e-10 0.000000e+00 energy 1.811356e-05 1.620313e-10 1.811356e-07 displacement 2.107740e-03 6.638407e-09 2.087666e-09 fluid pressure 2.184926e+00 4.016308e-06 2.141181e-04 8 Nonlinear solution status: time= 1845.9 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.593802 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 1.190877e-10 0.000000e+00 energy 1.811356e-05 5.461567e-11 1.811356e-07 displacement 2.107740e-03 2.300757e-09 2.091385e-09 fluid pressure 2.184926e+00 1.701823e-06 2.144795e-04 9 Nonlinear solution status: time= 1845.9 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.606972 convergence norms : INITIAL CURRENT REQUIRED residual 1.068040e-09 3.869484e-11 0.000000e+00 energy 1.811356e-05 2.130451e-11 1.811356e-07 displacement 2.107740e-03 7.474780e-10 2.092804e-09 fluid pressure 2.184926e+00 3.081660e-07 2.146130e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1845.9 AUTO STEPPER: increasing time step, dt = 0.563592 ===== beginning time step 317 : 1846.46 ===== 1 Nonlinear solution status: time= 1846.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 1.843317e-07 0.000000e+00 energy 1.775983e-05 1.033414e-07 1.775983e-07 displacement 2.129630e-03 2.129630e-03 2.129630e-09 fluid pressure 2.110410e+00 2.110410e+00 2.110410e-04 2 Nonlinear solution status: time= 1846.46 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 1.338544e-07 0.000000e+00 energy 1.775983e-05 8.833815e-07 1.775983e-07 displacement 2.129630e-03 2.548806e-05 1.908423e-09 fluid pressure 2.110410e+00 1.071188e-02 1.868900e-04 3 Nonlinear solution status: time= 1846.46 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 4.064308e-08 0.000000e+00 energy 1.775983e-05 2.319832e-07 1.775983e-07 displacement 2.129630e-03 1.065296e-05 2.124115e-09 fluid pressure 2.110410e+00 6.506443e-03 2.081688e-04 4 Nonlinear solution status: time= 1846.46 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.468577 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 1.558484e-08 0.000000e+00 energy 1.775983e-05 6.561200e-08 1.775983e-07 displacement 2.129630e-03 1.225973e-06 2.104723e-09 fluid pressure 2.110410e+00 2.515186e-04 2.059307e-04 5 Nonlinear solution status: time= 1846.46 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.315644 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 4.088483e-09 0.000000e+00 energy 1.775983e-05 1.477840e-08 1.775983e-07 displacement 2.129630e-03 2.411206e-07 2.105837e-09 fluid pressure 2.110410e+00 3.895669e-05 2.059136e-04 6 Nonlinear solution status: time= 1846.46 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.307128 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 1.520851e-09 0.000000e+00 energy 1.775983e-05 3.437135e-09 1.775983e-07 displacement 2.129630e-03 5.507959e-08 2.107186e-09 fluid pressure 2.110410e+00 9.166968e-06 2.059379e-04 7 Nonlinear solution status: time= 1846.46 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.596576 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 7.010348e-10 0.000000e+00 energy 1.775983e-05 3.037938e-10 1.775983e-07 displacement 2.129630e-03 7.333129e-09 2.109025e-09 fluid pressure 2.110410e+00 1.364272e-06 2.060141e-04 8 Nonlinear solution status: time= 1846.46 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.328981 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 5.488206e-10 0.000000e+00 energy 1.775983e-05 2.664925e-10 1.775983e-07 displacement 2.129630e-03 3.667397e-09 2.111361e-09 fluid pressure 2.110410e+00 9.083716e-07 2.061782e-04 9 Nonlinear solution status: time= 1846.46 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.339381 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 5.355827e-10 0.000000e+00 energy 1.775983e-05 3.422619e-10 1.775983e-07 displacement 2.129630e-03 3.143612e-09 2.113153e-09 fluid pressure 2.110410e+00 4.307539e-07 2.063126e-04 10 Nonlinear solution status: time= 1846.46 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 1.907450e-10 0.000000e+00 energy 1.775983e-05 1.149771e-10 1.775983e-07 displacement 2.129630e-03 2.700506e-09 2.113375e-09 fluid pressure 2.110410e+00 3.885620e-07 2.063304e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1846.46 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.487671 convergence norms : INITIAL CURRENT REQUIRED residual 5.008217e-10 5.080622e-11 0.000000e+00 energy 1.775983e-05 5.367043e-11 1.775983e-07 displacement 2.129630e-03 5.855380e-10 2.112607e-09 fluid pressure 2.110410e+00 1.514317e-07 2.062332e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1846.46 AUTO STEPPER: decreasing time step, dt = 0.537829 MUST POINT CONTROLLER: adjusting time step. dt = 0.436408 ===== beginning time step 318 : 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 3.076880e-10 4.025709e-08 0.000000e+00 energy 9.675764e-06 1.950118e-08 9.675764e-08 displacement 1.201748e-03 1.201748e-03 1.201748e-09 fluid pressure 1.140927e+00 1.140927e+00 1.140927e-04 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632265 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 1.462723e-08 0.000000e+00 energy 9.675764e-06 6.575012e-08 9.675764e-08 displacement 1.201748e-03 1.324137e-06 1.173801e-09 fluid pressure 1.140927e+00 5.460976e-04 1.109820e-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 3.076880e-10 5.586439e-09 0.000000e+00 energy 9.675764e-06 1.628010e-08 9.675764e-08 displacement 1.201748e-03 2.961726e-07 1.195884e-09 fluid pressure 1.140927e+00 1.199671e-04 1.124751e-04 4 Nonlinear solution status: time= 1846.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.372816 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 8.471908e-10 0.000000e+00 energy 9.675764e-06 1.581040e-09 9.675764e-08 displacement 1.201748e-03 1.166857e-07 1.199293e-09 fluid pressure 1.140927e+00 2.682829e-05 1.125036e-04 5 Nonlinear solution status: time= 1846.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.503884 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 5.890473e-10 0.000000e+00 energy 9.675764e-06 7.511019e-11 9.675764e-08 displacement 1.201748e-03 1.363396e-08 1.195944e-09 fluid pressure 1.140927e+00 6.459349e-06 1.120935e-04 6 Nonlinear solution status: time= 1846.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.351819 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 1.130055e-09 0.000000e+00 energy 9.675764e-06 3.202605e-10 9.675764e-08 displacement 1.201748e-03 5.116858e-09 1.194332e-09 fluid pressure 1.140927e+00 2.237688e-06 1.118758e-04 7 Nonlinear solution status: time= 1846.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.565701 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 8.318366e-10 0.000000e+00 energy 9.675764e-06 8.108671e-10 9.675764e-08 displacement 1.201748e-03 1.313761e-08 1.192071e-09 fluid pressure 1.140927e+00 6.126528e-06 1.115441e-04 8 Nonlinear solution status: time= 1846.9 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 3.911095e-10 0.000000e+00 energy 9.675764e-06 2.918273e-10 9.675764e-08 displacement 1.201748e-03 1.901420e-08 1.194632e-09 fluid pressure 1.140927e+00 4.022517e-06 1.117075e-04 9 Nonlinear solution status: time= 1846.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 3.533190e-10 0.000000e+00 energy 9.675764e-06 6.832661e-10 9.675764e-08 displacement 1.201748e-03 1.162646e-08 1.197330e-09 fluid pressure 1.140927e+00 3.493517e-06 1.119486e-04 10 Nonlinear solution status: time= 1846.9 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 1.219786e-10 0.000000e+00 energy 9.675764e-06 8.472658e-11 9.675764e-08 displacement 1.201748e-03 3.338573e-09 1.196349e-09 fluid pressure 1.140927e+00 9.393066e-07 1.118606e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1846.9 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.450880 convergence norms : INITIAL CURRENT REQUIRED residual 3.076880e-10 3.762324e-11 0.000000e+00 energy 9.675764e-06 4.903694e-11 9.675764e-08 displacement 1.201748e-03 5.621978e-10 1.196011e-09 fluid pressure 1.140927e+00 1.237858e-07 1.118226e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1846.9 AUTO STEPPER: decreasing time step, dt = 0.416564 ===== beginning time step 319 : 1847.32 ===== 1 Nonlinear solution status: time= 1847.32 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 2.000017e-08 0.000000e+00 energy 8.161623e-06 6.246507e-09 8.161623e-08 displacement 1.039620e-03 1.039620e-03 1.039620e-09 fluid pressure 9.479034e-01 9.479034e-01 9.479034e-05 2 Nonlinear solution status: time= 1847.32 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 1.609879e-08 0.000000e+00 energy 8.161623e-06 7.446899e-08 8.161623e-08 displacement 1.039620e-03 1.405879e-06 1.017659e-09 fluid pressure 9.479034e-01 6.758280e-04 9.205071e-05 3 Nonlinear solution status: time= 1847.32 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 8.762916e-09 0.000000e+00 energy 8.161623e-06 1.808330e-08 8.161623e-08 displacement 1.039620e-03 3.719602e-07 1.034798e-09 fluid pressure 9.479034e-01 1.155651e-04 9.333638e-05 4 Nonlinear solution status: time= 1847.32 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.286437 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 1.853079e-09 0.000000e+00 energy 8.161623e-06 6.497958e-10 8.161623e-08 displacement 1.039620e-03 1.301118e-07 1.039135e-09 fluid pressure 9.479034e-01 2.578901e-05 9.356885e-05 5 Nonlinear solution status: time= 1847.32 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.303773 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 6.852913e-09 0.000000e+00 energy 8.161623e-06 3.057880e-09 8.161623e-08 displacement 1.039620e-03 2.985829e-08 1.037857e-09 fluid pressure 9.479034e-01 4.706442e-06 9.337602e-05 6 Nonlinear solution status: time= 1847.32 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.556403 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 7.112312e-09 0.000000e+00 energy 8.161623e-06 1.109405e-09 8.161623e-08 displacement 1.039620e-03 8.631040e-09 1.034303e-09 fluid pressure 9.479034e-01 5.548474e-06 9.297875e-05 7 Nonlinear solution status: time= 1847.32 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.221291 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 2.957500e-09 0.000000e+00 energy 8.161623e-06 9.443246e-10 8.161623e-08 displacement 1.039620e-03 1.969805e-08 1.029353e-09 fluid pressure 9.479034e-01 1.121326e-05 9.242065e-05 8 Nonlinear solution status: time= 1847.32 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.258658 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 5.562057e-09 0.000000e+00 energy 8.161623e-06 1.420819e-09 8.161623e-08 displacement 1.039620e-03 7.850050e-09 1.028131e-09 fluid pressure 9.479034e-01 1.332439e-06 9.226416e-05 9 Nonlinear solution status: time= 1847.32 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 9.164213e-10 0.000000e+00 energy 8.161623e-06 8.094641e-10 8.161623e-08 displacement 1.039620e-03 2.906395e-08 1.034391e-09 fluid pressure 9.479034e-01 1.161943e-05 9.286966e-05 10 Nonlinear solution status: time= 1847.32 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 7.195965e-10 0.000000e+00 energy 8.161623e-06 8.537300e-10 8.161623e-08 displacement 1.039620e-03 1.674714e-08 1.037046e-09 fluid pressure 9.479034e-01 3.929526e-06 9.310615e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.32 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 1.197474e-09 0.000000e+00 energy 8.161623e-06 9.892800e-10 8.161623e-08 displacement 1.039620e-03 1.727435e-08 1.034392e-09 fluid pressure 9.479034e-01 3.342903e-06 9.280254e-05 12 Nonlinear solution status: time= 1847.32 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.147473 convergence norms : INITIAL CURRENT REQUIRED residual 2.586823e-10 8.068169e-10 0.000000e+00 energy 8.161623e-06 2.523493e-10 8.161623e-08 displacement 1.039620e-03 7.833985e-10 1.033906e-09 fluid pressure 9.479034e-01 1.108588e-07 9.274780e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1847.32 AUTO STEPPER: decreasing time step, dt = 0.381141 ===== beginning time step 320 : 1847.7 ===== 1 Nonlinear solution status: time= 1847.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 1.670694e-08 0.000000e+00 energy 6.368769e-06 1.172581e-09 6.368769e-08 displacement 8.317863e-04 8.317863e-04 8.317863e-10 fluid pressure 7.291409e-01 7.291409e-01 7.291409e-05 2 Nonlinear solution status: time= 1847.7 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626623 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 5.824338e-09 0.000000e+00 energy 6.368769e-06 3.294838e-08 6.368769e-08 displacement 8.317863e-04 9.589188e-07 8.165113e-10 fluid pressure 7.291409e-01 3.596183e-04 7.128027e-05 3 Nonlinear solution status: time= 1847.7 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 2.345195e-09 0.000000e+00 energy 6.368769e-06 8.685657e-09 6.368769e-08 displacement 8.317863e-04 1.832758e-07 8.280879e-10 fluid pressure 7.291409e-01 6.661875e-05 7.197158e-05 4 Nonlinear solution status: time= 1847.7 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.429714 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 3.563239e-09 0.000000e+00 energy 6.368769e-06 3.282185e-10 6.368769e-08 displacement 8.317863e-04 8.918011e-08 8.285441e-10 fluid pressure 7.291409e-01 2.227365e-05 7.183979e-05 5 Nonlinear solution status: time= 1847.7 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.349695 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 1.092565e-09 0.000000e+00 energy 6.368769e-06 1.801993e-09 6.368769e-08 displacement 8.317863e-04 2.521553e-08 8.272034e-10 fluid pressure 7.291409e-01 5.211308e-06 7.165012e-05 6 Nonlinear solution status: time= 1847.7 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.408835 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 1.534394e-09 0.000000e+00 energy 6.368769e-06 2.659478e-10 6.368769e-08 displacement 8.317863e-04 4.945485e-09 8.267115e-10 fluid pressure 7.291409e-01 9.538227e-07 7.158194e-05 7 Nonlinear solution status: time= 1847.7 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.538394 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 1.057988e-09 0.000000e+00 energy 6.368769e-06 1.371131e-09 6.368769e-08 displacement 8.317863e-04 1.627587e-08 8.268108e-10 fluid pressure 7.291409e-01 2.957501e-06 7.156015e-05 8 Nonlinear solution status: time= 1847.7 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 5.363596e-10 0.000000e+00 energy 6.368769e-06 3.935896e-10 6.368769e-08 displacement 8.317863e-04 1.136864e-08 8.280171e-10 fluid pressure 7.291409e-01 2.464280e-06 7.166158e-05 9 Nonlinear solution status: time= 1847.7 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 3.668813e-10 0.000000e+00 energy 6.368769e-06 6.758109e-10 6.368769e-08 displacement 8.317863e-04 9.800063e-09 8.283890e-10 fluid pressure 7.291409e-01 1.970807e-06 7.166326e-05 10 Nonlinear solution status: time= 1847.7 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 3.018319e-10 0.000000e+00 energy 6.368769e-06 4.629111e-10 6.368769e-08 displacement 8.317863e-04 5.731363e-09 8.277856e-10 fluid pressure 7.291409e-01 1.370716e-06 7.158112e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.7 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.526612 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 7.868385e-11 0.000000e+00 energy 6.368769e-06 8.313823e-11 6.368769e-08 displacement 8.317863e-04 1.053678e-09 8.277296e-10 fluid pressure 7.291409e-01 1.677969e-07 7.156614e-05 12 Nonlinear solution status: time= 1847.7 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.238416 convergence norms : INITIAL CURRENT REQUIRED residual 9.820533e-10 1.232446e-10 0.000000e+00 energy 6.368769e-06 1.868045e-11 6.368769e-08 displacement 8.317863e-04 2.315676e-10 8.276996e-10 fluid pressure 7.291409e-01 2.386187e-08 7.156096e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1847.7 AUTO STEPPER: decreasing time step, dt = 0.348804 MUST POINT CONTROLLER: adjusting time step. dt = 0.202295 ===== beginning time step 321 : 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 1.702929e-10 3.085549e-09 0.000000e+00 energy 1.699062e-06 9.885054e-10 1.699062e-08 displacement 2.282607e-04 2.282607e-04 2.282607e-10 fluid pressure 1.929667e-01 1.929667e-01 1.929667e-05 2 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622196 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 9.149833e-10 0.000000e+00 energy 1.699062e-06 3.907356e-09 1.699062e-08 displacement 2.282607e-04 8.857219e-08 2.263606e-10 fluid pressure 1.929667e-01 5.974177e-05 1.910842e-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 1.702929e-10 3.514225e-10 0.000000e+00 energy 1.699062e-06 8.340810e-10 1.699062e-08 displacement 2.282607e-04 1.911719e-08 2.277627e-10 fluid pressure 1.929667e-01 1.367112e-05 1.917014e-05 4 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.439446 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 8.333606e-11 0.000000e+00 energy 1.699062e-06 2.196905e-10 1.699062e-08 displacement 2.282607e-04 6.536836e-09 2.280212e-10 fluid pressure 1.929667e-01 3.195811e-06 1.916512e-05 5 Nonlinear solution status: time= 1847.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.449826 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 8.753392e-11 0.000000e+00 energy 1.699062e-06 4.410470e-11 1.699062e-08 displacement 2.282607e-04 8.235533e-10 2.279701e-10 fluid pressure 1.929667e-01 3.601596e-07 1.915363e-05 6 Nonlinear solution status: time= 1847.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.590954 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 4.487325e-11 0.000000e+00 energy 1.699062e-06 4.876701e-11 1.699062e-08 displacement 2.282607e-04 6.016512e-10 2.277770e-10 fluid pressure 1.929667e-01 2.965692e-07 1.913686e-05 7 Nonlinear solution status: time= 1847.9 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 3.164541e-11 0.000000e+00 energy 1.699062e-06 3.535199e-11 1.699062e-08 displacement 2.282607e-04 6.374003e-10 2.276621e-10 fluid pressure 1.929667e-01 2.090322e-07 1.912955e-05 8 Nonlinear solution status: time= 1847.9 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 1.984412e-11 0.000000e+00 energy 1.699062e-06 1.695083e-11 1.699062e-08 displacement 2.282607e-04 3.744554e-10 2.277459e-10 fluid pressure 1.929667e-01 1.447414e-07 1.913484e-05 9 Nonlinear solution status: time= 1847.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.499061 convergence norms : INITIAL CURRENT REQUIRED residual 1.702929e-10 7.066662e-12 0.000000e+00 energy 1.699062e-06 1.860337e-12 1.699062e-08 displacement 2.282607e-04 7.393128e-11 2.277861e-10 fluid pressure 1.929667e-01 2.499061e-08 1.913651e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1847.9 AUTO STEPPER: increasing time step, dt = 0.245445 ===== beginning time step 322 : 1848.15 ===== 1 Nonlinear solution status: time= 1848.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 1.413739e-09 0.000000e+00 energy 2.412030e-06 5.450099e-09 2.412030e-08 displacement 3.267228e-04 3.267228e-04 3.267228e-10 fluid pressure 2.710875e-01 2.710875e-01 2.710875e-05 2 Nonlinear solution status: time= 1848.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 8.759310e-10 0.000000e+00 energy 2.412030e-06 2.659806e-09 2.412030e-08 displacement 3.267228e-04 5.743141e-08 3.247794e-10 fluid pressure 2.710875e-01 7.213291e-05 2.682214e-05 3 Nonlinear solution status: time= 1848.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 2.377018e-10 0.000000e+00 energy 2.412030e-06 7.236062e-10 2.412030e-08 displacement 3.267228e-04 1.301527e-08 3.253640e-10 fluid pressure 2.710875e-01 6.374356e-06 2.679919e-05 4 Nonlinear solution status: time= 1848.15 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.424556 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 3.957663e-11 0.000000e+00 energy 2.412030e-06 9.469805e-11 2.412030e-08 displacement 3.267228e-04 3.124394e-09 3.255228e-10 fluid pressure 2.710875e-01 1.277985e-06 2.678234e-05 5 Nonlinear solution status: time= 1848.15 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385910 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 1.522795e-11 0.000000e+00 energy 2.412030e-06 2.867178e-11 2.412030e-08 displacement 3.267228e-04 4.023443e-10 3.255638e-10 fluid pressure 2.710875e-01 2.009425e-07 2.677235e-05 6 Nonlinear solution status: time= 1848.15 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.303160 convergence norms : INITIAL CURRENT REQUIRED residual 7.460933e-11 3.035933e-11 0.000000e+00 energy 2.412030e-06 3.765001e-12 2.412030e-08 displacement 3.267228e-04 2.376670e-10 3.255897e-10 fluid pressure 2.710875e-01 1.377852e-07 2.676437e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1848.15 AUTO STEPPER: increasing time step, dt = 0.396356 ===== beginning time step 323 : 1848.54 ===== 1 Nonlinear solution status: time= 1848.54 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.292003e-08 0.000000e+00 energy 5.981983e-06 6.827925e-09 5.981983e-08 displacement 8.153110e-04 8.153110e-04 8.153110e-10 fluid pressure 6.583841e-01 6.583841e-01 6.583841e-05 2 Nonlinear solution status: time= 1848.54 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.060547e-08 0.000000e+00 energy 5.981983e-06 3.240652e-08 5.981983e-08 displacement 8.153110e-04 5.915177e-07 8.030773e-10 fluid pressure 6.583841e-01 3.484777e-04 6.446165e-05 3 Nonlinear solution status: time= 1848.54 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 2.194953e-09 0.000000e+00 energy 5.981983e-06 8.524389e-09 5.981983e-08 displacement 8.153110e-04 1.368588e-07 8.113640e-10 fluid pressure 6.583841e-01 3.755525e-05 6.484183e-05 4 Nonlinear solution status: time= 1848.54 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.483514 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 7.900620e-10 0.000000e+00 energy 5.981983e-06 6.749161e-10 5.981983e-08 displacement 8.153110e-04 5.248255e-08 8.122081e-10 fluid pressure 6.583841e-01 1.469392e-05 6.471099e-05 5 Nonlinear solution status: time= 1848.54 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.473962e-09 0.000000e+00 energy 5.981983e-06 1.319706e-09 5.981983e-08 displacement 8.153110e-04 2.704298e-08 8.115363e-10 fluid pressure 6.583841e-01 1.162455e-05 6.441095e-05 6 Nonlinear solution status: time= 1848.54 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.255375e-09 0.000000e+00 energy 5.981983e-06 1.022840e-09 5.981983e-08 displacement 8.153110e-04 3.178217e-08 8.112141e-10 fluid pressure 6.583841e-01 1.188242e-05 6.411890e-05 7 Nonlinear solution status: time= 1848.54 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.949863e-10 0.000000e+00 energy 5.981983e-06 2.918232e-10 5.981983e-08 displacement 8.153110e-04 7.119260e-09 8.126561e-10 fluid pressure 6.583841e-01 2.754449e-06 6.425022e-05 8 Nonlinear solution status: time= 1848.54 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.544130 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.482891e-10 0.000000e+00 energy 5.981983e-06 8.225546e-11 5.981983e-08 displacement 8.153110e-04 2.061048e-09 8.127034e-10 fluid pressure 6.583841e-01 4.932051e-07 6.424409e-05 9 Nonlinear solution status: time= 1848.54 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.003098e-10 0.000000e+00 energy 5.981983e-06 1.235293e-10 5.981983e-08 displacement 8.153110e-04 2.676432e-09 8.121690e-10 fluid pressure 6.583841e-01 8.967234e-07 6.415052e-05 10 Nonlinear solution status: time= 1848.54 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.602755 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 5.538013e-11 0.000000e+00 energy 5.981983e-06 5.141888e-11 5.981983e-08 displacement 8.153110e-04 1.007643e-09 8.119333e-10 fluid pressure 6.583841e-01 3.444775e-07 6.410413e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1848.54 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.520954e-11 0.000000e+00 energy 5.981983e-06 2.101645e-11 5.981983e-08 displacement 8.153110e-04 1.457596e-09 8.123730e-10 fluid pressure 6.583841e-01 3.955617e-07 6.411975e-05 12 Nonlinear solution status: time= 1848.54 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.574300 convergence norms : INITIAL CURRENT REQUIRED residual 2.012512e-10 1.218131e-11 0.000000e+00 energy 5.981983e-06 2.852249e-11 5.981983e-08 displacement 8.153110e-04 8.013638e-10 8.125433e-10 fluid pressure 6.583841e-01 8.019607e-08 6.412663e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1848.54 AUTO STEPPER: decreasing time step, dt = 0.362693 MUST POINT CONTROLLER: adjusting time step. dt = 0.358199 ===== beginning time step 324 : 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 1.448273e-10 4.652701e-09 0.000000e+00 energy 4.579409e-06 9.351470e-10 4.579409e-08 displacement 6.425076e-04 6.425076e-04 6.425076e-10 fluid pressure 4.905514e-01 4.905514e-01 4.905514e-05 2 Nonlinear solution status: time= 1848.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623334 convergence norms : INITIAL CURRENT REQUIRED residual 1.448273e-10 1.053103e-09 0.000000e+00 energy 4.579409e-06 5.407556e-09 4.579409e-08 displacement 6.425076e-04 1.062725e-07 6.388331e-10 fluid pressure 4.905514e-01 6.962765e-05 4.873455e-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 1.448273e-10 2.970246e-10 0.000000e+00 energy 4.579409e-06 1.044253e-09 4.579409e-08 displacement 6.425076e-04 1.889731e-08 6.401498e-10 fluid pressure 4.905514e-01 1.770477e-05 4.873940e-05 4 Nonlinear solution status: time= 1848.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430287 convergence norms : INITIAL CURRENT REQUIRED residual 1.448273e-10 9.042984e-11 0.000000e+00 energy 4.579409e-06 2.317364e-10 4.579409e-08 displacement 6.425076e-04 7.185396e-09 6.401728e-10 fluid pressure 4.905514e-01 2.022859e-06 4.871495e-05 5 Nonlinear solution status: time= 1848.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.604292 convergence norms : INITIAL CURRENT REQUIRED residual 1.448273e-10 2.974318e-11 0.000000e+00 energy 4.579409e-06 3.269301e-11 4.579409e-08 displacement 6.425076e-04 9.623826e-10 6.399458e-10 fluid pressure 4.905514e-01 3.787035e-07 4.868749e-05 6 Nonlinear solution status: time= 1848.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.601462 convergence norms : INITIAL CURRENT REQUIRED residual 1.448273e-10 2.793793e-11 0.000000e+00 energy 4.579409e-06 4.171566e-11 4.579409e-08 displacement 6.425076e-04 1.361907e-09 6.397386e-10 fluid pressure 4.905514e-01 1.843358e-07 4.867171e-05 7 Nonlinear solution status: time= 1848.9 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.448273e-10 6.643776e-12 0.000000e+00 energy 4.579409e-06 3.904214e-12 4.579409e-08 displacement 6.425076e-04 3.411514e-10 6.398077e-10 fluid pressure 4.905514e-01 6.616327e-08 4.867733e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1848.9 AUTO STEPPER: increasing time step, dt = 0.483497 ===== beginning time step 325 : 1849.38 ===== 1 Nonlinear solution status: time= 1849.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 2.069143e-08 0.000000e+00 energy 7.908678e-06 2.373018e-08 7.908678e-08 displacement 1.113219e-03 1.113219e-03 1.113219e-09 fluid pressure 8.407185e-01 8.407185e-01 8.407185e-05 2 Nonlinear solution status: time= 1849.38 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620382 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 7.294751e-09 0.000000e+00 energy 7.908678e-06 4.146220e-08 7.908678e-08 displacement 1.113219e-03 9.985179e-07 1.093420e-09 fluid pressure 8.407185e-01 3.091421e-04 8.255790e-05 3 Nonlinear solution status: time= 1849.38 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 2.566977e-09 0.000000e+00 energy 7.908678e-06 9.722085e-09 7.908678e-08 displacement 1.113219e-03 1.965342e-07 1.108415e-09 fluid pressure 8.407185e-01 7.533244e-05 8.346587e-05 4 Nonlinear solution status: time= 1849.38 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.433479 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 3.049258e-10 0.000000e+00 energy 7.908678e-06 3.947837e-10 7.908678e-08 displacement 1.113219e-03 8.610214e-08 1.108309e-09 fluid pressure 8.407185e-01 1.591746e-05 8.336353e-05 5 Nonlinear solution status: time= 1849.38 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.424181 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 1.099825e-10 0.000000e+00 energy 7.908678e-06 6.340796e-11 7.908678e-08 displacement 1.113219e-03 7.339618e-09 1.107261e-09 fluid pressure 8.407185e-01 1.112987e-06 8.326812e-05 6 Nonlinear solution status: time= 1849.38 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.217980 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 1.245871e-10 0.000000e+00 energy 7.908678e-06 4.277390e-11 7.908678e-08 displacement 1.113219e-03 1.216348e-09 1.107034e-09 fluid pressure 8.407185e-01 1.133759e-07 8.324482e-05 7 Nonlinear solution status: time= 1849.38 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.511391 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 1.584914e-10 0.000000e+00 energy 7.908678e-06 1.487933e-10 7.908678e-08 displacement 1.113219e-03 2.654786e-09 1.106539e-09 fluid pressure 8.407185e-01 3.977404e-07 8.320871e-05 8 Nonlinear solution status: time= 1849.38 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.618492 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 9.744760e-11 0.000000e+00 energy 7.908678e-06 1.214399e-10 7.908678e-08 displacement 1.113219e-03 1.666556e-09 1.106611e-09 fluid pressure 8.407185e-01 1.020332e-07 8.321480e-05 9 Nonlinear solution status: time= 1849.38 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 4.218263e-11 0.000000e+00 energy 7.908678e-06 5.118102e-11 7.908678e-08 displacement 1.113219e-03 3.055307e-09 1.107600e-09 fluid pressure 8.407185e-01 6.606586e-07 8.328594e-05 10 Nonlinear solution status: time= 1849.38 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.605087 convergence norms : INITIAL CURRENT REQUIRED residual 2.374754e-10 1.684841e-11 0.000000e+00 energy 7.908678e-06 8.146065e-12 7.908678e-08 displacement 1.113219e-03 3.325071e-10 1.107433e-09 fluid pressure 8.407185e-01 7.572290e-08 8.326918e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1849.38 ===== beginning time step 326 : 1849.87 ===== 1 Nonlinear solution status: time= 1849.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 2.273820e-08 0.000000e+00 energy 7.454577e-06 1.535115e-08 7.454577e-08 displacement 1.058722e-03 1.058722e-03 1.058722e-09 fluid pressure 7.907020e-01 7.907020e-01 7.907020e-05 2 Nonlinear solution status: time= 1849.87 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621495 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 9.200977e-09 0.000000e+00 energy 7.454577e-06 5.075004e-08 7.454577e-08 displacement 1.058722e-03 1.181882e-06 1.034491e-09 fluid pressure 7.907020e-01 4.018199e-04 7.719812e-05 3 Nonlinear solution status: time= 1849.87 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 4.138126e-09 0.000000e+00 energy 7.454577e-06 1.072876e-08 7.454577e-08 displacement 1.058722e-03 2.726753e-07 1.053203e-09 fluid pressure 7.907020e-01 9.837441e-05 7.834796e-05 4 Nonlinear solution status: time= 1849.87 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.338174 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 4.372773e-10 0.000000e+00 energy 7.454577e-06 1.921581e-09 7.454577e-08 displacement 1.058722e-03 1.334064e-07 1.060173e-09 fluid pressure 7.907020e-01 2.849451e-05 7.871170e-05 5 Nonlinear solution status: time= 1849.87 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.412272 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 3.927277e-10 0.000000e+00 energy 7.454577e-06 6.053058e-10 7.454577e-08 displacement 1.058722e-03 8.481523e-09 1.057052e-09 fluid pressure 7.907020e-01 3.141899e-06 7.848435e-05 6 Nonlinear solution status: time= 1849.87 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 1.070462e-09 0.000000e+00 energy 7.454577e-06 3.585262e-10 7.454577e-08 displacement 1.058722e-03 1.285211e-08 1.050964e-09 fluid pressure 7.907020e-01 8.687117e-06 7.803409e-05 7 Nonlinear solution status: time= 1849.87 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.258456 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 5.536760e-10 0.000000e+00 energy 7.454577e-06 4.882466e-10 7.454577e-08 displacement 1.058722e-03 1.142583e-08 1.045613e-09 fluid pressure 7.907020e-01 6.777329e-06 7.763843e-05 8 Nonlinear solution status: time= 1849.87 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 2.125173e-10 0.000000e+00 energy 7.454577e-06 3.138855e-10 7.454577e-08 displacement 1.058722e-03 9.010359e-09 1.049079e-09 fluid pressure 7.907020e-01 3.605810e-06 7.790016e-05 9 Nonlinear solution status: time= 1849.87 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.586913 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 9.708381e-11 0.000000e+00 energy 7.454577e-06 1.115682e-10 7.454577e-08 displacement 1.058722e-03 5.766781e-09 1.052728e-09 fluid pressure 7.907020e-01 3.507881e-06 7.816968e-05 10 Nonlinear solution status: time= 1849.87 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.591156 convergence norms : INITIAL CURRENT REQUIRED residual 2.349057e-10 4.576543e-11 0.000000e+00 energy 7.454577e-06 3.439477e-11 7.454577e-08 displacement 1.058722e-03 9.622459e-10 1.053427e-09 fluid pressure 7.907020e-01 2.269620e-07 7.821469e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1849.87 ===== beginning time step 327 : 1850.35 ===== 1 Nonlinear solution status: time= 1850.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 1.802861e-08 0.000000e+00 energy 7.017465e-06 1.110669e-09 7.017465e-08 displacement 1.005134e-03 1.005134e-03 1.005134e-09 fluid pressure 7.399994e-01 7.399994e-01 7.399994e-05 2 Nonlinear solution status: time= 1850.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618984 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 8.456797e-09 0.000000e+00 energy 7.017465e-06 2.131486e-08 7.017465e-08 displacement 1.005134e-03 3.057735e-07 9.923106e-10 fluid pressure 7.399994e-01 1.744578e-04 7.318093e-05 3 Nonlinear solution status: time= 1850.35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 4.684191e-09 0.000000e+00 energy 7.017465e-06 1.114978e-09 7.017465e-08 displacement 1.005134e-03 9.231293e-08 9.985811e-10 fluid pressure 7.399994e-01 3.509299e-05 7.335946e-05 4 Nonlinear solution status: time= 1850.35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.289662 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 1.629536e-08 0.000000e+00 energy 7.017465e-06 6.010468e-09 7.017465e-08 displacement 1.005134e-03 5.358030e-08 1.003102e-09 fluid pressure 7.399994e-01 1.480039e-05 7.347426e-05 5 Nonlinear solution status: time= 1850.35 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.107438 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 4.152329e-09 0.000000e+00 energy 7.017465e-06 1.560538e-09 7.017465e-08 displacement 1.005134e-03 1.312678e-08 1.005048e-09 fluid pressure 7.399994e-01 3.314143e-06 7.351039e-05 6 Nonlinear solution status: time= 1850.35 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 9.684215e-10 0.000000e+00 energy 7.017465e-06 9.602012e-10 7.017465e-08 displacement 1.005134e-03 4.258516e-08 1.000066e-09 fluid pressure 7.399994e-01 2.041575e-05 7.327959e-05 7 Nonlinear solution status: time= 1850.35 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 3.254253e-10 0.000000e+00 energy 7.017465e-06 5.160768e-10 7.017465e-08 displacement 1.005134e-03 1.174094e-08 9.978797e-10 fluid pressure 7.399994e-01 4.808038e-06 7.316647e-05 8 Nonlinear solution status: time= 1850.35 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 1.202229e-10 0.000000e+00 energy 7.017465e-06 2.021684e-10 7.017465e-08 displacement 1.005134e-03 4.668213e-09 9.983793e-10 fluid pressure 7.399994e-01 8.799246e-07 7.317077e-05 9 Nonlinear solution status: time= 1850.35 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.626013 convergence norms : INITIAL CURRENT REQUIRED residual 2.527313e-10 5.951265e-11 0.000000e+00 energy 7.017465e-06 4.206059e-11 7.017465e-08 displacement 1.005134e-03 8.492635e-10 9.987891e-10 fluid pressure 7.399994e-01 3.117020e-07 7.319290e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1850.35 AUTO STEPPER: increasing time step, dt = 0.573203 ===== beginning time step 328 : 1850.92 ===== 1 Nonlinear solution status: time= 1850.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 3.396703e-08 0.000000e+00 energy 9.266285e-06 2.339939e-08 9.266285e-08 displacement 1.332143e-03 1.332143e-03 1.332143e-09 fluid pressure 9.683697e-01 9.683697e-01 9.683697e-05 2 Nonlinear solution status: time= 1850.92 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609639 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 1.620150e-08 0.000000e+00 energy 9.266285e-06 5.402889e-08 9.266285e-08 displacement 1.332143e-03 1.117449e-06 1.304228e-09 fluid pressure 9.683697e-01 3.393603e-04 9.486267e-05 3 Nonlinear solution status: time= 1850.92 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 9.526982e-09 0.000000e+00 energy 9.266285e-06 4.994415e-09 9.266285e-08 displacement 1.332143e-03 2.530576e-07 1.324153e-09 fluid pressure 9.683697e-01 9.461843e-05 9.604891e-05 4 Nonlinear solution status: time= 1850.92 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.291791 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 2.317546e-08 0.000000e+00 energy 9.266285e-06 7.267143e-09 9.266285e-08 displacement 1.332143e-03 1.579635e-07 1.337366e-09 fluid pressure 9.683697e-01 4.243356e-05 9.680339e-05 5 Nonlinear solution status: time= 1850.92 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.126743 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 9.954276e-09 0.000000e+00 energy 9.266285e-06 7.131458e-09 9.266285e-08 displacement 1.332143e-03 6.363657e-08 1.344451e-09 fluid pressure 9.683697e-01 1.465902e-05 9.719001e-05 6 Nonlinear solution status: time= 1850.92 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 1.656733e-09 0.000000e+00 energy 9.266285e-06 9.313777e-10 9.266285e-08 displacement 1.332143e-03 9.773127e-08 1.329214e-09 fluid pressure 9.683697e-01 5.154997e-05 9.620830e-05 7 Nonlinear solution status: time= 1850.92 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.544558 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 4.796053e-10 0.000000e+00 energy 9.266285e-06 1.465346e-12 9.266285e-08 displacement 1.332143e-03 1.004810e-08 1.325312e-09 fluid pressure 9.683697e-01 3.888426e-06 9.595070e-05 8 Nonlinear solution status: time= 1850.92 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.555178 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 3.378309e-10 0.000000e+00 energy 9.266285e-06 7.920170e-11 9.266285e-08 displacement 1.332143e-03 1.796491e-09 1.324336e-09 fluid pressure 9.683697e-01 5.170312e-07 9.588133e-05 9 Nonlinear solution status: time= 1850.92 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.439263 convergence norms : INITIAL CURRENT REQUIRED residual 3.368793e-10 4.264724e-10 0.000000e+00 energy 9.266285e-06 4.508590e-11 9.266285e-08 displacement 1.332143e-03 8.193698e-10 1.324205e-09 fluid pressure 9.683697e-01 8.934858e-08 9.586845e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1850.92 AUTO STEPPER: increasing time step, dt = 0.682466 ===== beginning time step 329 : 1851.61 ===== 1 Nonlinear solution status: time= 1851.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 2.470802e-08 0.000000e+00 energy 1.225866e-05 1.818671e-08 1.225866e-07 displacement 1.769227e-03 1.769227e-03 1.769227e-09 fluid pressure 1.270027e+00 1.270027e+00 1.270027e-04 2 Nonlinear solution status: time= 1851.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609988 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 7.370363e-09 0.000000e+00 energy 1.225866e-05 2.135769e-08 1.225866e-07 displacement 1.769227e-03 3.222977e-07 1.754106e-09 fluid pressure 1.270027e+00 1.503193e-04 1.257816e-04 3 Nonlinear solution status: time= 1851.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 5.757966e-09 0.000000e+00 energy 1.225866e-05 1.932455e-09 1.225866e-07 displacement 1.769227e-03 7.936935e-08 1.758504e-09 fluid pressure 1.270027e+00 5.185048e-05 1.257598e-04 4 Nonlinear solution status: time= 1851.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.359105 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 2.319927e-09 0.000000e+00 energy 1.225866e-05 2.038700e-09 1.225866e-07 displacement 1.769227e-03 2.303861e-08 1.761108e-09 fluid pressure 1.270027e+00 7.072803e-06 1.257705e-04 5 Nonlinear solution status: time= 1851.61 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.325733 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 9.700465e-10 0.000000e+00 energy 1.225866e-05 4.979301e-10 1.225866e-07 displacement 1.769227e-03 2.635422e-09 1.760557e-09 fluid pressure 1.270027e+00 7.201226e-07 1.257099e-04 6 Nonlinear solution status: time= 1851.61 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.216188 convergence norms : INITIAL CURRENT REQUIRED residual 7.988186e-10 1.133716e-09 0.000000e+00 energy 1.225866e-05 4.309891e-10 1.225866e-07 displacement 1.769227e-03 1.608776e-09 1.759953e-09 fluid pressure 1.270027e+00 6.456340e-07 1.256666e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1851.61 AUTO STEPPER: increasing time step, dt = 1.17205 ===== beginning time step 330 : 1852.78 ===== 1 Nonlinear solution status: time= 1852.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 2.397483e-07 0.000000e+00 energy 3.284173e-05 2.087229e-07 3.284173e-07 displacement 4.696031e-03 4.696031e-03 4.696031e-09 fluid pressure 3.316467e+00 3.316467e+00 3.316467e-04 2 Nonlinear solution status: time= 1852.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 1.917540e-07 0.000000e+00 energy 3.284173e-05 1.062253e-06 3.284173e-07 displacement 4.696031e-03 2.804822e-05 4.377224e-09 fluid pressure 3.316467e+00 6.467913e-03 3.095822e-04 3 Nonlinear solution status: time= 1852.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 6.304918e-08 0.000000e+00 energy 3.284173e-05 2.662972e-07 3.284173e-07 displacement 4.696031e-03 1.032214e-05 4.671365e-09 fluid pressure 3.316467e+00 3.252285e-03 3.285356e-04 4 Nonlinear solution status: time= 1852.78 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.307429 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 4.792530e-08 0.000000e+00 energy 3.284173e-05 3.838687e-08 3.284173e-07 displacement 4.696031e-03 1.312216e-06 4.698191e-09 fluid pressure 3.316467e+00 9.280412e-05 3.294154e-04 5 Nonlinear solution status: time= 1852.78 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.295656 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 1.680600e-08 0.000000e+00 energy 3.284173e-05 1.430740e-08 3.284173e-07 displacement 4.696031e-03 7.078226e-07 4.667073e-09 fluid pressure 3.316467e+00 1.123976e-04 3.264997e-04 6 Nonlinear solution status: time= 1852.78 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.347852 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 7.529366e-09 0.000000e+00 energy 3.284173e-05 4.731666e-09 3.284173e-07 displacement 4.696031e-03 1.080812e-07 4.656812e-09 fluid pressure 3.316467e+00 1.130671e-05 3.257486e-04 7 Nonlinear solution status: time= 1852.78 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.555779 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 1.766326e-08 0.000000e+00 energy 3.284173e-05 3.771128e-09 3.284173e-07 displacement 4.696031e-03 5.918397e-08 4.648844e-09 fluid pressure 3.316467e+00 7.240330e-06 3.252415e-04 8 Nonlinear solution status: time= 1852.78 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.354317 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 5.161927e-09 0.000000e+00 energy 3.284173e-05 3.184807e-09 3.284173e-07 displacement 4.696031e-03 1.483924e-08 4.647074e-09 fluid pressure 3.316467e+00 1.508150e-06 3.251463e-04 9 Nonlinear solution status: time= 1852.78 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 4.118216e-09 0.000000e+00 energy 3.284173e-05 1.412014e-09 3.284173e-07 displacement 4.696031e-03 7.697326e-08 4.655864e-09 fluid pressure 3.316467e+00 4.321885e-06 3.257196e-04 10 Nonlinear solution status: time= 1852.78 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.589103 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 2.313251e-09 0.000000e+00 energy 3.284173e-05 1.975904e-09 3.284173e-07 displacement 4.696031e-03 3.727710e-08 4.661241e-09 fluid pressure 3.316467e+00 1.962469e-06 3.260096e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1852.78 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.480514 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 9.944311e-10 0.000000e+00 energy 3.284173e-05 8.484383e-10 3.284173e-07 displacement 4.696031e-03 1.333540e-08 4.657583e-09 fluid pressure 3.316467e+00 1.917031e-06 3.257402e-04 12 Nonlinear solution status: time= 1852.78 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.383903 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 3.309336e-09 0.000000e+00 energy 3.284173e-05 6.927723e-10 3.284173e-07 displacement 4.696031e-03 7.493296e-09 4.654555e-09 fluid pressure 3.316467e+00 1.128598e-06 3.255337e-04 13 Nonlinear solution status: time= 1852.78 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.205761 convergence norms : INITIAL CURRENT REQUIRED residual 2.165376e-09 9.550149e-10 0.000000e+00 energy 3.284173e-05 4.062205e-10 3.284173e-07 displacement 4.696031e-03 2.262773e-09 4.652721e-09 fluid pressure 3.316467e+00 2.943991e-07 3.254148e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1852.78 AUTO STEPPER: decreasing time step, dt = 1.02918 MUST POINT CONTROLLER: adjusting time step. dt = 0.821791 ===== beginning time step 331 : 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 1.412497e-09 5.597576e-08 0.000000e+00 energy 1.453770e-05 1.982561e-08 1.453770e-07 displacement 2.139200e-03 2.139200e-03 2.139200e-09 fluid pressure 1.476273e+00 1.476273e+00 1.476273e-04 2 Nonlinear solution status: time= 1853.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628438 convergence norms : INITIAL CURRENT REQUIRED residual 1.412497e-09 1.931103e-08 0.000000e+00 energy 1.453770e-05 5.577880e-08 1.453770e-07 displacement 2.139200e-03 9.660248e-07 2.106505e-09 fluid pressure 1.476273e+00 3.146985e-04 1.449420e-04 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 1.412497e-09 7.573019e-09 0.000000e+00 energy 1.453770e-05 1.330703e-08 1.453770e-07 displacement 2.139200e-03 1.975338e-07 2.128046e-09 fluid pressure 1.476273e+00 6.679907e-05 1.458425e-04 4 Nonlinear solution status: time= 1853.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.360512 convergence norms : INITIAL CURRENT REQUIRED residual 1.412497e-09 2.044725e-09 0.000000e+00 energy 1.453770e-05 3.559118e-09 1.453770e-07 displacement 2.139200e-03 7.520822e-08 2.131445e-09 fluid pressure 1.476273e+00 9.684711e-06 1.458308e-04 5 Nonlinear solution status: time= 1853.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.334250 convergence norms : INITIAL CURRENT REQUIRED residual 1.412497e-09 1.049301e-09 0.000000e+00 energy 1.453770e-05 8.593948e-10 1.453770e-07 displacement 2.139200e-03 1.411151e-08 2.128973e-09 fluid pressure 1.476273e+00 2.144555e-06 1.456267e-04 6 Nonlinear solution status: time= 1853.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.295170 convergence norms : INITIAL CURRENT REQUIRED residual 1.412497e-09 7.875135e-10 0.000000e+00 energy 1.453770e-05 1.156586e-11 1.453770e-07 displacement 2.139200e-03 1.929265e-09 2.127386e-09 fluid pressure 1.476273e+00 5.335904e-07 1.455127e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1853.6 AUTO STEPPER: increasing time step, dt = 1.59743 ===== beginning time step 332 : 1855.2 ===== 1 Nonlinear solution status: time= 1855.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 4.560964e-07 0.000000e+00 energy 4.887315e-05 3.688298e-07 4.887315e-07 displacement 7.079449e-03 7.079449e-03 7.079449e-09 fluid pressure 4.765899e+00 4.765899e+00 4.765899e-04 2 Nonlinear solution status: time= 1855.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 3.284307e-07 0.000000e+00 energy 4.887315e-05 2.396675e-06 4.887315e-07 displacement 7.079449e-03 7.735268e-05 6.353524e-09 fluid pressure 4.765899e+00 1.840019e-02 4.252769e-04 3 Nonlinear solution status: time= 1855.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 1.097298e-07 0.000000e+00 energy 4.887315e-05 6.129727e-07 4.887315e-07 displacement 7.079449e-03 3.315162e-05 7.061249e-09 fluid pressure 4.765899e+00 1.254697e-02 4.714090e-04 4 Nonlinear solution status: time= 1855.2 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.372867 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 5.892172e-08 0.000000e+00 energy 4.887315e-05 1.123924e-07 4.887315e-07 displacement 7.079449e-03 3.176684e-06 7.071678e-09 fluid pressure 4.765899e+00 1.492014e-04 4.708590e-04 5 Nonlinear solution status: time= 1855.2 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.238052 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 2.153099e-08 0.000000e+00 energy 4.887315e-05 2.231778e-08 4.887315e-07 displacement 7.079449e-03 1.436476e-06 7.010127e-09 fluid pressure 4.765899e+00 1.883763e-04 4.659541e-04 6 Nonlinear solution status: time= 1855.2 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.309426 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 1.043954e-08 0.000000e+00 energy 4.887315e-05 4.585481e-09 4.887315e-07 displacement 7.079449e-03 2.649100e-07 6.990631e-09 fluid pressure 4.765899e+00 2.022620e-05 4.645848e-04 7 Nonlinear solution status: time= 1855.2 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.449994 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 5.929026e-09 0.000000e+00 energy 4.887315e-05 8.379097e-09 4.887315e-07 displacement 7.079449e-03 7.912648e-08 6.993722e-09 fluid pressure 4.765899e+00 3.577977e-06 4.647143e-04 8 Nonlinear solution status: time= 1855.2 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 9.790201e-09 0.000000e+00 energy 4.887315e-05 1.580338e-08 4.887315e-07 displacement 7.079449e-03 2.043790e-07 7.018786e-09 fluid pressure 4.765899e+00 2.059603e-05 4.663512e-04 9 Nonlinear solution status: time= 1855.2 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 2.060292e-09 0.000000e+00 energy 4.887315e-05 2.045887e-09 4.887315e-07 displacement 7.079449e-03 8.030151e-08 7.038994e-09 fluid pressure 4.765899e+00 1.419430e-05 4.678277e-04 10 Nonlinear solution status: time= 1855.2 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.491306 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 2.044788e-09 0.000000e+00 energy 4.887315e-05 2.843183e-09 4.887315e-07 displacement 7.079449e-03 3.084513e-08 7.032213e-09 fluid pressure 4.765899e+00 2.340920e-06 4.673259e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1855.2 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 6.048599e-10 0.000000e+00 energy 4.887315e-05 1.455855e-09 4.887315e-07 displacement 7.079449e-03 4.624876e-08 7.019009e-09 fluid pressure 4.765899e+00 6.496406e-06 4.663203e-04 12 Nonlinear solution status: time= 1855.2 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 4.973988e-10 0.000000e+00 energy 4.887315e-05 1.329139e-09 4.887315e-07 displacement 7.079449e-03 3.674085e-08 7.012956e-09 fluid pressure 4.765899e+00 1.020867e-06 4.659585e-04 13 Nonlinear solution status: time= 1855.2 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 9.215885e-11 0.000000e+00 energy 4.887315e-05 5.529822e-11 4.887315e-07 displacement 7.079449e-03 1.148791e-08 7.018814e-09 fluid pressure 4.765899e+00 1.080392e-06 4.663654e-04 14 Nonlinear solution status: time= 1855.2 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.402689e-09 7.591729e-11 0.000000e+00 energy 4.887315e-05 2.230440e-10 4.887315e-07 displacement 7.079449e-03 5.638190e-09 7.020684e-09 fluid pressure 4.765899e+00 1.118066e-07 4.664667e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1855.2 AUTO STEPPER: decreasing time step, dt = 1.35163 ===== beginning time step 333 : 1856.55 ===== 1 Nonlinear solution status: time= 1856.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 1.254822e-07 0.000000e+00 energy 3.035692e-05 7.946014e-08 3.035692e-07 displacement 4.531066e-03 4.531066e-03 4.531066e-09 fluid pressure 2.947833e+00 2.947833e+00 2.947833e-04 2 Nonlinear solution status: time= 1856.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 1.002245e-07 0.000000e+00 energy 3.035692e-05 6.826163e-07 3.035692e-07 displacement 4.531066e-03 2.381996e-05 4.317519e-09 fluid pressure 2.947833e+00 3.488997e-03 2.799541e-04 3 Nonlinear solution status: time= 1856.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 2.634785e-08 0.000000e+00 energy 3.035692e-05 1.641236e-07 3.035692e-07 displacement 4.531066e-03 7.138427e-06 4.512168e-09 fluid pressure 2.947833e+00 1.422406e-03 2.915431e-04 4 Nonlinear solution status: time= 1856.55 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.381680 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 9.781912e-09 0.000000e+00 energy 3.035692e-05 3.125768e-08 3.035692e-07 displacement 4.531066e-03 1.360330e-06 4.526874e-09 fluid pressure 2.947833e+00 6.494028e-05 2.919557e-04 5 Nonlinear solution status: time= 1856.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.313286 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 4.598455e-09 0.000000e+00 energy 3.035692e-05 6.768025e-10 3.035692e-07 displacement 4.531066e-03 4.090081e-07 4.510725e-09 fluid pressure 2.947833e+00 3.236882e-05 2.906596e-04 6 Nonlinear solution status: time= 1856.55 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.319179 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 2.829454e-09 0.000000e+00 energy 3.035692e-05 4.968893e-09 3.035692e-07 displacement 4.531066e-03 9.972887e-08 4.503202e-09 fluid pressure 2.947833e+00 7.413517e-06 2.900989e-04 7 Nonlinear solution status: time= 1856.55 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 2.257729e-09 0.000000e+00 energy 3.035692e-05 4.563769e-09 3.035692e-07 displacement 4.531066e-03 7.197695e-08 4.493749e-09 fluid pressure 2.947833e+00 8.163057e-06 2.893313e-04 8 Nonlinear solution status: time= 1856.55 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 1.503629e-09 0.000000e+00 energy 3.035692e-05 2.663924e-09 3.035692e-07 displacement 4.531066e-03 4.704085e-08 4.499404e-09 fluid pressure 2.947833e+00 3.649486e-06 2.897726e-04 9 Nonlinear solution status: time= 1856.55 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.627879 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 8.707405e-10 0.000000e+00 energy 3.035692e-05 5.575354e-10 3.035692e-07 displacement 4.531066e-03 1.537953e-08 4.502034e-09 fluid pressure 2.947833e+00 9.615843e-07 2.899800e-04 10 Nonlinear solution status: time= 1856.55 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.473959 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 7.978358e-10 0.000000e+00 energy 3.035692e-05 9.917657e-10 3.035692e-07 displacement 4.531066e-03 1.442949e-08 4.501851e-09 fluid pressure 2.947833e+00 6.207448e-07 2.899336e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1856.55 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 4.773130e-11 0.000000e+00 energy 3.035692e-05 2.045356e-10 3.035692e-07 displacement 4.531066e-03 2.189559e-08 4.497894e-09 fluid pressure 2.947833e+00 1.757455e-06 2.896249e-04 12 Nonlinear solution status: time= 1856.55 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.541720 convergence norms : INITIAL CURRENT REQUIRED residual 1.087418e-09 3.915619e-11 0.000000e+00 energy 3.035692e-05 1.471321e-10 3.035692e-07 displacement 4.531066e-03 1.573621e-09 4.497457e-09 fluid pressure 2.947833e+00 4.703484e-08 2.895940e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1856.55 AUTO STEPPER: decreasing time step, dt = 1.23473 ===== beginning time step 334 : 1857.78 ===== 1 Nonlinear solution status: time= 1857.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 1.196530e-07 0.000000e+00 energy 2.242605e-05 1.382144e-07 2.242605e-07 displacement 3.415511e-03 3.415511e-03 3.415511e-09 fluid pressure 2.164125e+00 2.164125e+00 2.164125e-04 2 Nonlinear solution status: time= 1857.78 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628248 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 4.228517e-08 0.000000e+00 energy 2.242605e-05 2.230179e-07 2.242605e-07 displacement 3.415511e-03 5.322080e-06 3.301944e-09 fluid pressure 2.164125e+00 8.461690e-04 2.104839e-04 3 Nonlinear solution status: time= 1857.78 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 1.753722e-08 0.000000e+00 energy 2.242605e-05 5.232447e-08 2.242605e-07 displacement 3.415511e-03 1.470507e-06 3.402590e-09 fluid pressure 2.164125e+00 3.618370e-04 2.155133e-04 4 Nonlinear solution status: time= 1857.78 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.298511 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 6.865212e-09 0.000000e+00 energy 2.242605e-05 9.164427e-10 2.242605e-07 displacement 3.415511e-03 5.501519e-07 3.431042e-09 fluid pressure 2.164125e+00 3.853551e-05 2.164351e-04 5 Nonlinear solution status: time= 1857.78 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.372975 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 6.705344e-09 0.000000e+00 energy 2.242605e-05 7.996207e-09 2.242605e-07 displacement 3.415511e-03 1.301341e-07 3.410634e-09 fluid pressure 2.164125e+00 3.022410e-05 2.149789e-04 6 Nonlinear solution status: time= 1857.78 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 2.968028e-09 0.000000e+00 energy 2.242605e-05 6.680811e-09 2.242605e-07 displacement 3.415511e-03 1.841273e-07 3.376588e-09 fluid pressure 2.164125e+00 5.253880e-05 2.129952e-04 7 Nonlinear solution status: time= 1857.78 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.621779 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 1.819675e-09 0.000000e+00 energy 2.242605e-05 1.574935e-09 2.242605e-07 displacement 3.415511e-03 3.258105e-08 3.384874e-09 fluid pressure 2.164125e+00 5.678757e-06 2.135551e-04 8 Nonlinear solution status: time= 1857.78 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 1.826207e-09 0.000000e+00 energy 2.242605e-05 2.919836e-09 2.242605e-07 displacement 3.415511e-03 8.689416e-08 3.410834e-09 fluid pressure 2.164125e+00 2.850507e-05 2.150431e-04 9 Nonlinear solution status: time= 1857.78 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.628317 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 9.322142e-10 0.000000e+00 energy 2.242605e-05 7.128586e-10 2.242605e-07 displacement 3.415511e-03 1.834794e-08 3.411556e-09 fluid pressure 2.164125e+00 4.749393e-07 2.150563e-04 10 Nonlinear solution status: time= 1857.78 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.571952 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 4.853995e-10 0.000000e+00 energy 2.242605e-05 5.035404e-10 2.242605e-07 displacement 3.415511e-03 1.942278e-08 3.400393e-09 fluid pressure 2.164125e+00 6.696723e-06 2.143400e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1857.78 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 2.530909e-12 0.000000e+00 energy 2.242605e-05 3.658482e-12 2.242605e-07 displacement 3.415511e-03 2.103272e-08 3.396446e-09 fluid pressure 2.164125e+00 1.621038e-06 2.141001e-04 12 Nonlinear solution status: time= 1857.78 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.977029e-10 1.137022e-12 0.000000e+00 energy 2.242605e-05 5.772435e-12 2.242605e-07 displacement 3.415511e-03 9.555798e-11 3.396425e-09 fluid pressure 2.164125e+00 6.140977e-09 2.141017e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1857.78 AUTO STEPPER: decreasing time step, dt = 1.12802 MUST POINT CONTROLLER: adjusting time step. dt = 0.816211 ===== beginning time step 335 : 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 3.051437e-10 1.837115e-08 0.000000e+00 energy 8.925320e-06 1.627579e-08 8.925320e-08 displacement 1.396683e-03 1.396683e-03 1.396683e-09 fluid pressure 8.712355e-01 8.712355e-01 8.712355e-05 2 Nonlinear solution status: time= 1858.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627527 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 6.108645e-09 0.000000e+00 energy 8.925320e-06 3.126557e-08 8.925320e-08 displacement 1.396683e-03 6.119271e-07 1.379868e-09 fluid pressure 8.712355e-01 1.286062e-04 8.618112e-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 3.051437e-10 2.197993e-09 0.000000e+00 energy 8.925320e-06 7.727622e-09 8.925320e-08 displacement 1.396683e-03 1.257822e-07 1.393036e-09 fluid pressure 8.712355e-01 2.741999e-05 8.674124e-05 4 Nonlinear solution status: time= 1858.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.434906 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 3.459795e-10 0.000000e+00 energy 8.925320e-06 2.256404e-10 8.925320e-08 displacement 1.396683e-03 5.389067e-08 1.393304e-09 fluid pressure 8.712355e-01 6.177108e-06 8.662819e-05 5 Nonlinear solution status: time= 1858.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.549772 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 2.008803e-10 0.000000e+00 energy 8.925320e-06 1.698217e-10 8.925320e-08 displacement 1.396683e-03 7.465788e-09 1.391714e-09 fluid pressure 8.712355e-01 1.110931e-06 8.651841e-05 6 Nonlinear solution status: time= 1858.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.595911 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 1.022709e-10 0.000000e+00 energy 8.925320e-06 6.392314e-11 8.925320e-08 displacement 1.396683e-03 3.048423e-09 1.391066e-09 fluid pressure 8.712355e-01 4.125142e-07 8.647916e-05 7 Nonlinear solution status: time= 1858.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 5.445797e-11 0.000000e+00 energy 8.925320e-06 6.160048e-12 8.925320e-08 displacement 1.396683e-03 2.919097e-09 1.391477e-09 fluid pressure 8.712355e-01 2.901586e-07 8.650858e-05 8 Nonlinear solution status: time= 1858.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 9.693016e-11 0.000000e+00 energy 8.925320e-06 1.961456e-10 8.925320e-08 displacement 1.396683e-03 4.127793e-09 1.391839e-09 fluid pressure 8.712355e-01 4.335261e-07 8.651344e-05 9 Nonlinear solution status: time= 1858.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.051437e-10 4.955801e-11 0.000000e+00 energy 8.925320e-06 9.047035e-11 8.925320e-08 displacement 1.396683e-03 1.127714e-09 1.391453e-09 fluid pressure 8.712355e-01 1.377550e-07 8.648940e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1858.6 AUTO STEPPER: increasing time step, dt = 1.04252 ===== beginning time step 336 : 1859.64 ===== 1 Nonlinear solution status: time= 1859.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 6.094292e-08 0.000000e+00 energy 1.339804e-05 6.174505e-08 1.339804e-07 displacement 2.097147e-03 2.097147e-03 2.097147e-09 fluid pressure 1.288624e+00 1.288624e+00 1.288624e-04 2 Nonlinear solution status: time= 1859.64 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625939 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 2.119657e-08 0.000000e+00 energy 1.339804e-05 1.511185e-07 1.339804e-07 displacement 2.097147e-03 4.404376e-06 2.025152e-09 fluid pressure 1.288624e+00 7.790406e-04 1.242187e-04 3 Nonlinear solution status: time= 1859.64 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 8.259638e-09 0.000000e+00 energy 1.339804e-05 3.370380e-08 1.339804e-07 displacement 2.097147e-03 1.271796e-06 2.092811e-09 fluid pressure 1.288624e+00 3.384568e-04 1.279745e-04 4 Nonlinear solution status: time= 1859.64 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.344338 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 1.868132e-09 0.000000e+00 energy 1.339804e-05 1.270494e-08 1.339804e-07 displacement 2.097147e-03 3.535671e-07 2.106654e-09 fluid pressure 1.288624e+00 4.206342e-05 1.286118e-04 5 Nonlinear solution status: time= 1859.64 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.346071 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 4.714599e-10 0.000000e+00 energy 1.339804e-05 8.028729e-10 1.339804e-07 displacement 2.097147e-03 6.158664e-08 2.098479e-09 fluid pressure 1.288624e+00 1.058863e-05 1.280973e-04 6 Nonlinear solution status: time= 1859.64 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.439215 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 2.243292e-10 0.000000e+00 energy 1.339804e-05 6.943081e-10 1.339804e-07 displacement 2.097147e-03 1.635726e-08 2.091165e-09 fluid pressure 1.288624e+00 4.913445e-06 1.276508e-04 7 Nonlinear solution status: time= 1859.64 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.623265 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 1.215399e-10 0.000000e+00 energy 1.339804e-05 1.022963e-10 1.339804e-07 displacement 2.097147e-03 5.735625e-09 2.086745e-09 fluid pressure 1.288624e+00 1.736434e-06 1.273846e-04 8 Nonlinear solution status: time= 1859.64 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.572939 convergence norms : INITIAL CURRENT REQUIRED residual 5.221573e-10 4.889154e-11 0.000000e+00 energy 1.339804e-05 7.221734e-11 1.339804e-07 displacement 2.097147e-03 1.341681e-09 2.086464e-09 fluid pressure 1.288624e+00 1.235923e-07 1.273805e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1859.64 AUTO STEPPER: increasing time step, dt = 1.50964 ===== beginning time step 337 : 1861.15 ===== 1 Nonlinear solution status: time= 1861.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 1.079725e-07 0.000000e+00 energy 2.515135e-05 1.024608e-07 2.515135e-07 displacement 3.913809e-03 3.913809e-03 3.913809e-09 fluid pressure 2.350292e+00 2.350292e+00 2.350292e-04 2 Nonlinear solution status: time= 1861.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 7.852751e-08 0.000000e+00 energy 2.515135e-05 5.140740e-07 2.515135e-07 displacement 3.913809e-03 1.214982e-05 3.748531e-09 fluid pressure 2.350292e+00 1.766257e-03 2.252176e-04 3 Nonlinear solution status: time= 1861.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 2.703950e-08 0.000000e+00 energy 2.515135e-05 1.299481e-07 2.515135e-07 displacement 3.913809e-03 4.160692e-06 3.905051e-09 fluid pressure 2.350292e+00 9.115004e-04 2.336693e-04 4 Nonlinear solution status: time= 1861.15 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.427721 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 6.131080e-09 0.000000e+00 energy 2.515135e-05 3.091074e-08 2.515135e-07 displacement 3.913809e-03 6.727964e-07 3.907947e-09 fluid pressure 2.350292e+00 3.722320e-05 2.332789e-04 5 Nonlinear solution status: time= 1861.15 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.344636 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 1.651666e-09 0.000000e+00 energy 2.515135e-05 2.137262e-09 2.515135e-07 displacement 3.913809e-03 1.340139e-07 3.900002e-09 fluid pressure 2.350292e+00 1.071699e-05 2.326362e-04 6 Nonlinear solution status: time= 1861.15 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.298680 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 1.346830e-09 0.000000e+00 energy 2.515135e-05 2.728575e-09 2.515135e-07 displacement 3.913809e-03 2.794396e-08 3.897255e-09 fluid pressure 2.350292e+00 1.779291e-06 2.324057e-04 7 Nonlinear solution status: time= 1861.15 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 4.767771e-10 0.000000e+00 energy 2.515135e-05 1.126180e-09 2.515135e-07 displacement 3.913809e-03 2.013335e-08 3.893709e-09 fluid pressure 2.350292e+00 1.620158e-06 2.321252e-04 8 Nonlinear solution status: time= 1861.15 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 4.250477e-10 0.000000e+00 energy 2.515135e-05 8.334289e-10 2.515135e-07 displacement 3.913809e-03 8.835551e-09 3.896431e-09 fluid pressure 2.350292e+00 8.814254e-07 2.323238e-04 9 Nonlinear solution status: time= 1861.15 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.616450 convergence norms : INITIAL CURRENT REQUIRED residual 9.794464e-10 1.722621e-10 0.000000e+00 energy 2.515135e-05 1.313489e-10 2.515135e-07 displacement 3.913809e-03 2.763276e-09 3.897374e-09 fluid pressure 2.350292e+00 1.533710e-07 2.323874e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1861.15 AUTO STEPPER: increasing time step, dt = 1.69844 ===== beginning time step 338 : 1862.85 ===== 1 Nonlinear solution status: time= 1862.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 4.116720e-07 0.000000e+00 energy 2.787300e-05 4.841923e-07 2.787300e-07 displacement 4.370585e-03 4.370585e-03 4.370585e-09 fluid pressure 2.559835e+00 2.559835e+00 2.559835e-04 2 Nonlinear solution status: time= 1862.85 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 3.204705e-07 0.000000e+00 energy 2.787300e-05 2.368766e-06 2.787300e-07 displacement 4.370585e-03 9.544749e-05 3.636377e-09 fluid pressure 2.559835e+00 2.162473e-02 2.144873e-04 3 Nonlinear solution status: time= 1862.85 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 1.032730e-07 0.000000e+00 energy 2.787300e-05 6.492279e-07 2.787300e-07 displacement 4.370585e-03 5.420248e-05 4.403495e-09 fluid pressure 2.559835e+00 2.157758e-02 2.587164e-04 4 Nonlinear solution status: time= 1862.85 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.611988 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 2.501797e-08 0.000000e+00 energy 2.787300e-05 1.646288e-07 2.787300e-07 displacement 4.370585e-03 8.545499e-06 4.146543e-09 fluid pressure 2.559835e+00 3.045959e-03 2.419899e-04 5 Nonlinear solution status: time= 1862.85 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.312794 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 6.511912e-09 0.000000e+00 energy 2.787300e-05 1.819374e-08 2.787300e-07 displacement 4.370585e-03 9.719474e-07 4.234697e-09 fluid pressure 2.559835e+00 2.681777e-04 2.468674e-04 6 Nonlinear solution status: time= 1862.85 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.264373 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 2.995345e-09 0.000000e+00 energy 2.787300e-05 4.703982e-11 2.787300e-07 displacement 4.370585e-03 3.411492e-07 4.298803e-09 fluid pressure 2.559835e+00 1.410880e-04 2.505570e-04 7 Nonlinear solution status: time= 1862.85 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.157039 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 1.523045e-09 0.000000e+00 energy 2.787300e-05 5.170948e-10 2.787300e-07 displacement 4.370585e-03 5.157501e-08 4.324796e-09 fluid pressure 2.559835e+00 2.293975e-05 2.520590e-04 8 Nonlinear solution status: time= 1862.85 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.632504 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 5.153976e-10 0.000000e+00 energy 2.787300e-05 1.493445e-10 2.787300e-07 displacement 4.370585e-03 2.006948e-07 4.382064e-09 fluid pressure 2.559835e+00 1.092528e-04 2.553785e-04 9 Nonlinear solution status: time= 1862.85 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.557222 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 1.553122e-09 0.000000e+00 energy 2.787300e-05 3.467042e-10 2.787300e-07 displacement 4.370585e-03 1.153492e-07 4.425187e-09 fluid pressure 2.559835e+00 6.366487e-05 2.579226e-04 10 Nonlinear solution status: time= 1862.85 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.405199 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 6.489191e-10 0.000000e+00 energy 2.787300e-05 2.034367e-10 2.787300e-07 displacement 4.370585e-03 4.468623e-08 4.398103e-09 fluid pressure 2.559835e+00 2.488452e-05 2.563277e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1862.85 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 4.459839e-12 0.000000e+00 energy 2.787300e-05 2.638999e-11 2.787300e-07 displacement 4.370585e-03 8.888084e-08 4.359598e-09 fluid pressure 2.559835e+00 5.153459e-05 2.540391e-04 12 Nonlinear solution status: time= 1862.85 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 4.139152e-11 0.000000e+00 energy 2.787300e-05 3.439753e-11 2.787300e-07 displacement 4.370585e-03 6.279687e-09 4.350207e-09 fluid pressure 2.559835e+00 3.065480e-06 2.534842e-04 13 Nonlinear solution status: time= 1862.85 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 5.950478e-13 0.000000e+00 energy 2.787300e-05 6.206596e-12 2.787300e-07 displacement 4.370585e-03 5.858604e-09 4.359939e-09 fluid pressure 2.559835e+00 3.290647e-06 2.540607e-04 14 Nonlinear solution status: time= 1862.85 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.558042 convergence norms : INITIAL CURRENT REQUIRED residual 1.246692e-09 6.786240e-13 0.000000e+00 energy 2.787300e-05 9.896706e-13 2.787300e-07 displacement 4.370585e-03 1.209195e-10 4.360829e-09 fluid pressure 2.559835e+00 2.875043e-08 2.541134e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1862.85 AUTO STEPPER: decreasing time step, dt = 1.43699 MUST POINT CONTROLLER: adjusting time step. dt = 0.749397 ===== beginning time step 339 : 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 1.901963e-10 6.719908e-09 0.000000e+00 energy 4.907788e-06 5.663816e-09 4.907788e-08 displacement 8.054425e-04 8.054425e-04 8.054425e-10 fluid pressure 4.631179e-01 4.631179e-01 4.631179e-05 2 Nonlinear solution status: time= 1863.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633361 convergence norms : INITIAL CURRENT REQUIRED residual 1.901963e-10 2.373293e-09 0.000000e+00 energy 4.907788e-06 1.481486e-08 4.907788e-08 displacement 8.054425e-04 3.348099e-07 7.970963e-10 fluid pressure 4.631179e-01 5.391040e-05 4.580260e-05 3 Nonlinear solution status: time= 1863.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.901963e-10 9.589837e-10 0.000000e+00 energy 4.907788e-06 3.762963e-09 4.907788e-08 displacement 8.054425e-04 6.411890e-08 8.040872e-10 fluid pressure 4.631179e-01 1.264992e-05 4.611894e-05 4 Nonlinear solution status: time= 1863.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457041 convergence norms : INITIAL CURRENT REQUIRED residual 1.901963e-10 7.239066e-11 0.000000e+00 energy 4.907788e-06 2.412337e-10 4.907788e-08 displacement 8.054425e-04 2.780685e-08 8.038470e-10 fluid pressure 4.631179e-01 3.342705e-06 4.606961e-05 5 Nonlinear solution status: time= 1863.6 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.284226 convergence norms : INITIAL CURRENT REQUIRED residual 1.901963e-10 3.095724e-11 0.000000e+00 energy 4.907788e-06 4.412821e-11 4.907788e-08 displacement 8.054425e-04 8.294662e-10 8.037646e-10 fluid pressure 4.631179e-01 9.578577e-08 4.606389e-05 6 Nonlinear solution status: time= 1863.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.901963e-10 1.864416e-11 0.000000e+00 energy 4.907788e-06 1.616563e-11 4.907788e-08 displacement 8.054425e-04 6.903337e-10 8.034906e-10 fluid pressure 4.631179e-01 8.965006e-08 4.604347e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1863.6 AUTO STEPPER: increasing time step, dt = 1.59952 ===== beginning time step 340 : 1865.2 ===== 1 Nonlinear solution status: time= 1865.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 5.850960e-08 0.000000e+00 energy 2.036887e-05 6.003542e-08 2.036887e-07 displacement 3.268982e-03 3.268982e-03 3.268982e-09 fluid pressure 1.844823e+00 1.844823e+00 1.844823e-04 2 Nonlinear solution status: time= 1865.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 4.715173e-08 0.000000e+00 energy 2.036887e-05 3.621659e-07 2.036887e-07 displacement 3.268982e-03 1.030322e-05 3.153997e-09 fluid pressure 1.844823e+00 1.095585e-03 1.776462e-04 3 Nonlinear solution status: time= 1865.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 1.309762e-08 0.000000e+00 energy 2.036887e-05 8.950269e-08 2.036887e-07 displacement 3.268982e-03 3.198727e-06 3.265293e-09 fluid pressure 1.844823e+00 5.611083e-04 1.834507e-04 4 Nonlinear solution status: time= 1865.2 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.455100 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 4.151743e-09 0.000000e+00 energy 2.036887e-05 2.283592e-08 2.036887e-07 displacement 3.268982e-03 5.793216e-07 3.265643e-09 fluid pressure 1.844823e+00 2.474847e-05 1.832170e-04 5 Nonlinear solution status: time= 1865.2 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.340408 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 1.229744e-09 0.000000e+00 energy 2.036887e-05 4.892680e-09 2.036887e-07 displacement 3.268982e-03 1.131090e-07 3.261203e-09 fluid pressure 1.844823e+00 6.480674e-06 1.828457e-04 6 Nonlinear solution status: time= 1865.2 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.283105 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 7.002037e-10 0.000000e+00 energy 2.036887e-05 1.621456e-09 2.036887e-07 displacement 3.268982e-03 3.243141e-08 3.259310e-09 fluid pressure 1.844823e+00 1.588733e-06 1.827010e-04 7 Nonlinear solution status: time= 1865.2 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 7.739351e-10 0.000000e+00 energy 2.036887e-05 1.313963e-09 2.036887e-07 displacement 3.268982e-03 1.515093e-08 3.256456e-09 fluid pressure 1.844823e+00 1.610579e-06 1.824407e-04 8 Nonlinear solution status: time= 1865.2 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 4.675302e-10 0.000000e+00 energy 2.036887e-05 7.441378e-10 2.036887e-07 displacement 3.268982e-03 1.249051e-08 3.256742e-09 fluid pressure 1.844823e+00 5.387483e-07 1.824482e-04 9 Nonlinear solution status: time= 1865.2 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 5.826566e-10 0.000000e+00 energy 2.036887e-05 9.365521e-10 2.036887e-07 displacement 3.268982e-03 1.021617e-08 3.258374e-09 fluid pressure 1.844823e+00 7.946752e-07 1.825860e-04 10 Nonlinear solution status: time= 1865.2 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 3.678195e-10 0.000000e+00 energy 2.036887e-05 5.881243e-10 2.036887e-07 displacement 3.268982e-03 6.799655e-09 3.258230e-09 fluid pressure 1.844823e+00 2.999737e-07 1.825475e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1865.2 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 4.407626e-12 0.000000e+00 energy 2.036887e-05 1.678764e-11 2.036887e-07 displacement 3.268982e-03 3.845772e-09 3.257073e-09 fluid pressure 1.844823e+00 2.290544e-07 1.824689e-04 12 Nonlinear solution status: time= 1865.2 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.628053 convergence norms : INITIAL CURRENT REQUIRED residual 8.463720e-10 1.205066e-12 0.000000e+00 energy 2.036887e-05 8.963125e-12 2.036887e-07 displacement 3.268982e-03 1.582289e-10 3.257045e-09 fluid pressure 1.844823e+00 4.165424e-09 1.824687e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1865.2 AUTO STEPPER: decreasing time step, dt = 1.46102 ===== beginning time step 341 : 1866.66 ===== 1 Nonlinear solution status: time= 1866.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 8.863027e-08 0.000000e+00 energy 1.506401e-05 1.198021e-07 1.506401e-07 displacement 2.458900e-03 2.458900e-03 2.458900e-09 fluid pressure 1.354928e+00 1.354928e+00 1.354928e-04 2 Nonlinear solution status: time= 1866.66 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631038 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 3.119545e-08 0.000000e+00 energy 1.506401e-05 2.275432e-07 1.506401e-07 displacement 2.458900e-03 6.798248e-06 2.346002e-09 fluid pressure 1.354928e+00 9.200743e-04 1.296568e-04 3 Nonlinear solution status: time= 1866.66 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 1.270594e-08 0.000000e+00 energy 1.506401e-05 5.488941e-08 1.506401e-07 displacement 2.458900e-03 2.260753e-06 2.461922e-09 fluid pressure 1.354928e+00 6.989030e-04 1.355527e-04 4 Nonlinear solution status: time= 1866.66 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.406843 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 4.133377e-09 0.000000e+00 energy 1.506401e-05 1.958904e-08 1.506401e-07 displacement 2.458900e-03 4.334411e-07 2.457955e-09 fluid pressure 1.354928e+00 2.508024e-05 1.350387e-04 5 Nonlinear solution status: time= 1866.66 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323728 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 1.680623e-09 0.000000e+00 energy 1.506401e-05 2.767760e-09 1.506401e-07 displacement 2.458900e-03 1.061557e-07 2.451233e-09 fluid pressure 1.354928e+00 7.892105e-06 1.346083e-04 6 Nonlinear solution status: time= 1866.66 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.244687 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 1.391670e-09 0.000000e+00 energy 1.506401e-05 2.635970e-09 1.506401e-07 displacement 2.458900e-03 3.161359e-08 2.450128e-09 fluid pressure 1.354928e+00 1.457945e-06 1.345294e-04 7 Nonlinear solution status: time= 1866.66 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.633174 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 5.321774e-10 0.000000e+00 energy 1.506401e-05 5.503552e-10 1.506401e-07 displacement 2.458900e-03 8.829158e-09 2.451417e-09 fluid pressure 1.354928e+00 4.408704e-07 1.345702e-04 8 Nonlinear solution status: time= 1866.66 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.589087 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 3.847519e-10 0.000000e+00 energy 1.506401e-05 4.986588e-10 1.506401e-07 displacement 2.458900e-03 7.731169e-09 2.455364e-09 fluid pressure 1.354928e+00 1.253242e-06 1.347993e-04 9 Nonlinear solution status: time= 1866.66 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 5.008181e-10 0.000000e+00 energy 1.506401e-05 6.118030e-10 1.506401e-07 displacement 2.458900e-03 9.881991e-09 2.460293e-09 fluid pressure 1.354928e+00 1.815753e-06 1.350788e-04 10 Nonlinear solution status: time= 1866.66 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 3.379347e-10 0.000000e+00 energy 1.506401e-05 3.446765e-10 1.506401e-07 displacement 2.458900e-03 6.242836e-09 2.457156e-09 fluid pressure 1.354928e+00 1.008901e-06 1.348734e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1866.66 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 3.887383e-12 0.000000e+00 energy 1.506401e-05 6.225697e-12 1.506401e-07 displacement 2.458900e-03 5.943287e-09 2.454226e-09 fluid pressure 1.354928e+00 6.345463e-07 1.347183e-04 12 Nonlinear solution status: time= 1866.66 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.281931e-10 1.767869e-12 0.000000e+00 energy 1.506401e-05 1.095288e-11 1.506401e-07 displacement 2.458900e-03 1.858217e-10 2.454128e-09 fluid pressure 1.354928e+00 5.879278e-09 1.347148e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1866.66 AUTO STEPPER: decreasing time step, dt = 1.3346 ===== beginning time step 342 : 1868 ===== 1 Nonlinear solution status: time= 1868 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 4.306070e-08 0.000000e+00 energy 1.129022e-05 6.799798e-08 1.129022e-07 displacement 1.869789e-03 1.869789e-03 1.869789e-09 fluid pressure 1.012032e+00 1.012032e+00 1.012032e-04 2 Nonlinear solution status: time= 1868 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634177 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 1.463728e-08 0.000000e+00 energy 1.129022e-05 1.056397e-07 1.129022e-07 displacement 1.869789e-03 2.951042e-06 1.818618e-09 fluid pressure 1.012032e+00 3.138909e-04 9.856796e-05 3 Nonlinear solution status: time= 1868 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 6.435149e-09 0.000000e+00 energy 1.129022e-05 2.547321e-08 1.129022e-07 displacement 1.869789e-03 8.002622e-07 1.871883e-09 fluid pressure 1.012032e+00 1.947241e-04 1.011878e-04 4 Nonlinear solution status: time= 1868 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.406821 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 1.546765e-09 0.000000e+00 energy 1.129022e-05 7.380574e-09 1.129022e-07 displacement 1.869789e-03 2.326004e-07 1.874420e-09 fluid pressure 1.012032e+00 1.121416e-05 1.011639e-04 5 Nonlinear solution status: time= 1868 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.306738 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 8.333472e-10 0.000000e+00 energy 1.129022e-05 8.287957e-10 1.129022e-07 displacement 1.869789e-03 4.692404e-08 1.870911e-09 fluid pressure 1.012032e+00 2.974282e-06 1.009755e-04 6 Nonlinear solution status: time= 1868 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.166106 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 3.601091e-10 0.000000e+00 energy 1.129022e-05 3.062479e-10 1.129022e-07 displacement 1.869789e-03 7.219303e-09 1.869436e-09 fluid pressure 1.012032e+00 4.680383e-07 1.008946e-04 7 Nonlinear solution status: time= 1868 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 4.374878e-10 0.000000e+00 energy 1.129022e-05 5.413793e-10 1.129022e-07 displacement 1.869789e-03 1.148538e-08 1.865579e-09 fluid pressure 1.012032e+00 1.677417e-06 1.006670e-04 8 Nonlinear solution status: time= 1868 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 2.195439e-10 0.000000e+00 energy 1.129022e-05 2.756726e-10 1.129022e-07 displacement 1.869789e-03 1.807555e-08 1.866726e-09 fluid pressure 1.012032e+00 9.921600e-07 1.007303e-04 9 Nonlinear solution status: time= 1868 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 1.940718e-10 0.000000e+00 energy 1.129022e-05 1.321119e-10 1.129022e-07 displacement 1.869789e-03 8.396238e-09 1.870101e-09 fluid pressure 1.012032e+00 1.319680e-06 1.009232e-04 10 Nonlinear solution status: time= 1868 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 1.058869e-10 0.000000e+00 energy 1.129022e-05 8.995649e-11 1.129022e-07 displacement 1.869789e-03 3.085538e-09 1.868535e-09 fluid pressure 1.012032e+00 3.807389e-07 1.008232e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1868 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 3.667216e-13 0.000000e+00 energy 1.129022e-05 2.151301e-12 1.129022e-07 displacement 1.869789e-03 1.941530e-09 1.867492e-09 fluid pressure 1.012032e+00 1.559204e-07 1.007672e-04 12 Nonlinear solution status: time= 1868 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.844435e-10 1.529169e-13 0.000000e+00 energy 1.129022e-05 5.137688e-13 1.129022e-07 displacement 1.869789e-03 4.714680e-12 1.867494e-09 fluid pressure 1.012032e+00 4.187026e-10 1.007678e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1868 AUTO STEPPER: decreasing time step, dt = 1.21919 MUST POINT CONTROLLER: adjusting time step. dt = 0.604861 ===== beginning time step 343 : 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 9.294306e-11 1.479325e-09 0.000000e+00 energy 2.155060e-06 2.963104e-09 2.155060e-08 displacement 3.688176e-04 3.688176e-04 3.688176e-10 fluid pressure 1.974377e-01 1.974377e-01 1.974377e-05 2 Nonlinear solution status: time= 1868.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632857 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 4.908406e-10 0.000000e+00 energy 2.155060e-06 2.682454e-09 2.155060e-08 displacement 3.688176e-04 5.509180e-08 3.673435e-10 fluid pressure 1.974377e-01 9.370682e-06 1.966604e-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 9.294306e-11 1.865314e-10 0.000000e+00 energy 2.155060e-06 6.956110e-10 2.155060e-08 displacement 3.688176e-04 1.051516e-08 3.687066e-10 fluid pressure 1.974377e-01 1.962252e-06 1.972070e-05 4 Nonlinear solution status: time= 1868.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451259 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 3.833747e-11 0.000000e+00 energy 2.155060e-06 1.054121e-10 2.155060e-08 displacement 3.688176e-04 5.806925e-09 3.688016e-10 fluid pressure 1.974377e-01 8.024251e-07 1.971697e-05 5 Nonlinear solution status: time= 1868.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 3.288538e-11 0.000000e+00 energy 2.155060e-06 7.197873e-11 2.155060e-08 displacement 3.688176e-04 1.661482e-09 3.685299e-10 fluid pressure 1.974377e-01 2.707871e-07 1.969938e-05 6 Nonlinear solution status: time= 1868.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 4.020550e-12 0.000000e+00 energy 2.155060e-06 1.412268e-11 2.155060e-08 displacement 3.688176e-04 4.456107e-10 3.685698e-10 fluid pressure 1.974377e-01 6.341898e-08 1.970187e-05 7 Nonlinear solution status: time= 1868.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 2.421732e-12 0.000000e+00 energy 2.155060e-06 1.071854e-12 2.155060e-08 displacement 3.688176e-04 3.685874e-10 3.685756e-10 fluid pressure 1.974377e-01 3.661968e-08 1.970069e-05 8 Nonlinear solution status: time= 1868.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.294306e-11 1.618108e-12 0.000000e+00 energy 2.155060e-06 2.965445e-12 2.155060e-08 displacement 3.688176e-04 2.159187e-10 3.685716e-10 fluid pressure 1.974377e-01 1.982641e-08 1.970003e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1868.6 AUTO STEPPER: increasing time step, dt = 1.12364 ===== beginning time step 344 : 1869.72 ===== 1 Nonlinear solution status: time= 1869.72 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 2.159612e-08 0.000000e+00 energy 6.972155e-06 3.031768e-08 6.972155e-08 displacement 1.177951e-03 1.177951e-03 1.177951e-09 fluid pressure 6.228805e-01 6.228805e-01 6.228805e-05 2 Nonlinear solution status: time= 1869.72 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632163 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 7.354256e-09 0.000000e+00 energy 6.972155e-06 4.406312e-08 6.972155e-08 displacement 1.177951e-03 1.086250e-06 1.153672e-09 fluid pressure 6.228805e-01 1.326027e-04 6.108709e-05 3 Nonlinear solution status: time= 1869.72 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 2.594242e-09 0.000000e+00 energy 6.972155e-06 1.124660e-08 6.972155e-08 displacement 1.177951e-03 2.803677e-07 1.176033e-09 fluid pressure 6.228805e-01 5.447255e-05 6.211813e-05 4 Nonlinear solution status: time= 1869.72 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.436508 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 7.271047e-10 0.000000e+00 energy 6.972155e-06 3.837014e-09 6.972155e-08 displacement 1.177951e-03 9.550637e-08 1.175329e-09 fluid pressure 6.228805e-01 5.538160e-06 6.202088e-05 5 Nonlinear solution status: time= 1869.72 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322594 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 3.828296e-10 0.000000e+00 energy 6.972155e-06 7.131179e-10 6.972155e-08 displacement 1.177951e-03 1.943392e-08 1.174789e-09 fluid pressure 6.228805e-01 1.101994e-06 6.197173e-05 6 Nonlinear solution status: time= 1869.72 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.619659 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 1.878098e-10 0.000000e+00 energy 6.972155e-06 1.337051e-10 6.972155e-08 displacement 1.177951e-03 6.873434e-09 1.173901e-09 fluid pressure 6.228805e-01 5.532823e-07 6.190451e-05 7 Nonlinear solution status: time= 1869.72 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 2.155544e-10 0.000000e+00 energy 6.972155e-06 3.371524e-10 6.972155e-08 displacement 1.177951e-03 5.840687e-09 1.174280e-09 fluid pressure 6.228805e-01 3.915254e-07 6.191728e-05 8 Nonlinear solution status: time= 1869.72 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 1.559745e-10 0.000000e+00 energy 6.972155e-06 1.592645e-10 6.972155e-08 displacement 1.177951e-03 3.854254e-09 1.174850e-09 fluid pressure 6.228805e-01 3.230793e-07 6.195664e-05 9 Nonlinear solution status: time= 1869.72 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 1.112259e-10 0.000000e+00 energy 6.972155e-06 2.287243e-10 6.972155e-08 displacement 1.177951e-03 3.537642e-09 1.174234e-09 fluid pressure 6.228805e-01 2.667179e-07 6.191889e-05 10 Nonlinear solution status: time= 1869.72 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 1.043841e-10 0.000000e+00 energy 6.972155e-06 1.772884e-10 6.972155e-08 displacement 1.177951e-03 2.695927e-09 1.173698e-09 fluid pressure 6.228805e-01 2.090924e-07 6.188268e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1869.72 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.131030e-10 2.600654e-13 0.000000e+00 energy 6.972155e-06 3.288891e-12 6.972155e-08 displacement 1.177951e-03 9.502413e-10 1.173976e-09 fluid pressure 6.228805e-01 6.319083e-08 6.189871e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1869.72 AUTO STEPPER: decreasing time step, dt = 1.07181 ===== beginning time step 345 : 1870.8 ===== 1 Nonlinear solution status: time= 1870.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 1.770139e-08 0.000000e+00 energy 5.818105e-06 3.027146e-08 5.818105e-08 displacement 9.914998e-04 9.914998e-04 9.914998e-10 fluid pressure 5.154304e-01 5.154304e-01 5.154304e-05 2 Nonlinear solution status: time= 1870.8 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630016 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 6.422984e-09 0.000000e+00 energy 5.818105e-06 3.505521e-08 5.818105e-08 displacement 9.914998e-04 7.969035e-07 9.733741e-10 fluid pressure 5.154304e-01 9.043177e-05 5.072749e-05 3 Nonlinear solution status: time= 1870.8 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 2.034432e-09 0.000000e+00 energy 5.818105e-06 8.322612e-09 5.818105e-08 displacement 9.914998e-04 2.031504e-07 9.911080e-10 fluid pressure 5.154304e-01 3.953236e-05 5.150705e-05 4 Nonlinear solution status: time= 1870.8 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437196 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 2.943538e-10 0.000000e+00 energy 5.818105e-06 1.171765e-09 5.818105e-08 displacement 9.914998e-04 6.263822e-08 9.912244e-10 fluid pressure 5.154304e-01 4.628921e-06 5.143672e-05 5 Nonlinear solution status: time= 1870.8 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.495256 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 1.194414e-10 0.000000e+00 energy 5.818105e-06 2.243197e-10 5.818105e-08 displacement 9.914998e-04 7.207251e-09 9.898911e-10 fluid pressure 5.154304e-01 8.169341e-07 5.134544e-05 6 Nonlinear solution status: time= 1870.8 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.555130 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 7.568975e-11 0.000000e+00 energy 5.818105e-06 1.054435e-10 5.818105e-08 displacement 9.914998e-04 2.263639e-09 9.894014e-10 fluid pressure 5.154304e-01 2.855185e-07 5.130689e-05 7 Nonlinear solution status: time= 1870.8 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 5.158358e-11 0.000000e+00 energy 5.818105e-06 1.310714e-10 5.818105e-08 displacement 9.914998e-04 2.700202e-09 9.899075e-10 fluid pressure 5.154304e-01 2.226176e-07 5.133094e-05 8 Nonlinear solution status: time= 1870.8 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 5.714021e-11 0.000000e+00 energy 5.818105e-06 8.438015e-11 5.818105e-08 displacement 9.914998e-04 1.695776e-09 9.905502e-10 fluid pressure 5.154304e-01 2.319484e-07 5.137085e-05 9 Nonlinear solution status: time= 1870.8 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.692101e-10 3.094430e-11 0.000000e+00 energy 5.818105e-06 6.160870e-11 5.818105e-08 displacement 9.914998e-04 7.249705e-10 9.901078e-10 fluid pressure 5.154304e-01 8.218787e-08 5.134441e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1870.8 AUTO STEPPER: increasing time step, dt = 1.2843 ===== beginning time step 346 : 1872.08 ===== 1 Nonlinear solution status: time= 1872.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 2.684795e-08 0.000000e+00 energy 7.661652e-06 4.813841e-08 7.661652e-08 displacement 1.304942e-03 1.304942e-03 1.304942e-09 fluid pressure 6.676470e-01 6.676470e-01 6.676470e-05 2 Nonlinear solution status: time= 1872.08 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629656 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 9.741413e-09 0.000000e+00 energy 7.661652e-06 4.937970e-08 7.661652e-08 displacement 1.304942e-03 1.181234e-06 1.279407e-09 fluid pressure 6.676470e-01 1.035951e-04 6.580230e-05 3 Nonlinear solution status: time= 1872.08 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 3.259729e-09 0.000000e+00 energy 7.661652e-06 1.204478e-08 7.661652e-08 displacement 1.304942e-03 3.005663e-07 1.305146e-09 fluid pressure 6.676470e-01 5.453620e-05 6.687537e-05 4 Nonlinear solution status: time= 1872.08 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.459909 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 4.357223e-10 0.000000e+00 energy 7.661652e-06 1.549013e-09 7.661652e-08 displacement 1.304942e-03 8.895155e-08 1.303869e-09 fluid pressure 6.676470e-01 6.669682e-06 6.667126e-05 5 Nonlinear solution status: time= 1872.08 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.431593 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 2.578641e-10 0.000000e+00 energy 7.661652e-06 6.383415e-10 7.661652e-08 displacement 1.304942e-03 1.143949e-08 1.303310e-09 fluid pressure 6.676470e-01 7.971168e-07 6.660468e-05 6 Nonlinear solution status: time= 1872.08 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 2.728943e-10 0.000000e+00 energy 7.661652e-06 4.762462e-10 7.661652e-08 displacement 1.304942e-03 7.262888e-09 1.303259e-09 fluid pressure 6.676470e-01 4.198671e-07 6.658276e-05 7 Nonlinear solution status: time= 1872.08 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 1.775846e-10 0.000000e+00 energy 7.661652e-06 3.071468e-10 7.661652e-08 displacement 1.304942e-03 5.101428e-09 1.304510e-09 fluid pressure 6.676470e-01 5.637118e-07 6.666221e-05 8 Nonlinear solution status: time= 1872.08 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.618683 convergence norms : INITIAL CURRENT REQUIRED residual 3.986933e-10 6.647506e-11 0.000000e+00 energy 7.661652e-06 5.021993e-11 7.661652e-08 displacement 1.304942e-03 1.147320e-09 1.304534e-09 fluid pressure 6.676470e-01 7.293413e-08 6.666706e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1872.08 AUTO STEPPER: increasing time step, dt = 1.72288 MUST POINT CONTROLLER: adjusting time step. dt = 1.52026 ===== beginning time step 347 : 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 5.531696e-10 5.252975e-08 0.000000e+00 energy 9.722613e-06 8.906726e-08 9.722613e-08 displacement 1.654991e-03 1.654991e-03 1.654991e-09 fluid pressure 8.330380e-01 8.330380e-01 8.330380e-05 2 Nonlinear solution status: time= 1873.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630418 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 1.803668e-08 0.000000e+00 energy 9.722613e-06 1.163503e-07 9.722613e-08 displacement 1.654991e-03 2.875768e-06 1.596258e-09 fluid pressure 8.330380e-01 2.977125e-04 8.099186e-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 5.531696e-10 8.336279e-09 0.000000e+00 energy 9.722613e-06 2.848421e-08 9.722613e-08 displacement 1.654991e-03 9.721606e-07 1.658213e-09 fluid pressure 8.330380e-01 2.595357e-04 8.379541e-05 4 Nonlinear solution status: time= 1873.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.417521 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 1.602422e-09 0.000000e+00 energy 9.722613e-06 9.427336e-09 9.722613e-08 displacement 1.654991e-03 2.031736e-07 1.653544e-09 fluid pressure 8.330380e-01 1.736702e-05 8.330924e-05 5 Nonlinear solution status: time= 1873.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.333947 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 7.815930e-10 0.000000e+00 energy 9.722613e-06 1.900589e-09 9.722613e-08 displacement 1.654991e-03 3.757398e-08 1.652173e-09 fluid pressure 8.330380e-01 2.460886e-06 8.317170e-05 6 Nonlinear solution status: time= 1873.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.609405 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 1.759429e-10 0.000000e+00 energy 9.722613e-06 1.738184e-10 9.722613e-08 displacement 1.654991e-03 4.455761e-09 1.652468e-09 fluid pressure 8.330380e-01 2.256248e-07 8.316907e-05 7 Nonlinear solution status: time= 1873.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.557123 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 4.342652e-11 0.000000e+00 energy 9.722613e-06 9.119634e-11 9.722613e-08 displacement 1.654991e-03 1.868021e-09 1.654156e-09 fluid pressure 8.330380e-01 3.326300e-07 8.326091e-05 8 Nonlinear solution status: time= 1873.6 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.558706 convergence norms : INITIAL CURRENT REQUIRED residual 5.531696e-10 2.951458e-11 0.000000e+00 energy 9.722613e-06 3.449638e-11 9.722613e-08 displacement 1.654991e-03 7.462452e-10 1.655266e-09 fluid pressure 8.330380e-01 1.393697e-07 8.332165e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1873.6 AUTO STEPPER: increasing time step, dt = 1.93098 ===== beginning time step 348 : 1875.53 ===== 1 Nonlinear solution status: time= 1875.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 1.112124e-07 0.000000e+00 energy 1.394115e-05 1.569451e-07 1.394115e-07 displacement 2.359954e-03 2.359954e-03 2.359954e-09 fluid pressure 1.167318e+00 1.167318e+00 1.167318e-04 2 Nonlinear solution status: time= 1875.53 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632791 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 4.203390e-08 0.000000e+00 energy 1.394115e-05 3.364261e-07 1.394115e-07 displacement 2.359954e-03 1.349796e-05 2.180651e-09 fluid pressure 1.167318e+00 1.801352e-03 1.086767e-04 3 Nonlinear solution status: time= 1875.53 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 1.698667e-08 0.000000e+00 energy 1.394115e-05 8.301567e-08 1.394115e-07 displacement 2.359954e-03 5.340949e-06 2.362835e-09 fluid pressure 1.167318e+00 1.674425e-03 1.172200e-04 4 Nonlinear solution status: time= 1875.53 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399846 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 5.521354e-09 0.000000e+00 energy 1.394115e-05 3.027717e-08 1.394115e-07 displacement 2.359954e-03 7.709634e-07 2.346198e-09 fluid pressure 1.167318e+00 5.776979e-05 1.159976e-04 5 Nonlinear solution status: time= 1875.53 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.328260 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 1.608327e-09 0.000000e+00 energy 1.394115e-05 8.604944e-09 1.394115e-07 displacement 2.359954e-03 2.126216e-07 2.332015e-09 fluid pressure 1.167318e+00 2.232620e-05 1.151351e-04 6 Nonlinear solution status: time= 1875.53 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.262011 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 7.209302e-10 0.000000e+00 energy 1.394115e-05 2.095175e-09 1.394115e-07 displacement 2.359954e-03 5.199495e-08 2.339202e-09 fluid pressure 1.167318e+00 3.411446e-06 1.154465e-04 7 Nonlinear solution status: time= 1875.53 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.148140 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 2.499544e-10 0.000000e+00 energy 1.394115e-05 1.625664e-10 1.394115e-07 displacement 2.359954e-03 9.036305e-09 2.343102e-09 fluid pressure 1.167318e+00 8.814280e-07 1.156223e-04 8 Nonlinear solution status: time= 1875.53 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.481356 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 1.149805e-10 0.000000e+00 energy 1.394115e-05 2.215100e-10 1.394115e-07 displacement 2.359954e-03 9.008483e-09 2.350832e-09 fluid pressure 1.167318e+00 2.759219e-06 1.159745e-04 9 Nonlinear solution status: time= 1875.53 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.493857 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 9.385989e-11 0.000000e+00 energy 1.394115e-05 7.817468e-11 1.394115e-07 displacement 2.359954e-03 4.699873e-09 2.356585e-09 fluid pressure 1.167318e+00 1.626782e-06 1.162465e-04 10 Nonlinear solution status: time= 1875.53 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.600964 convergence norms : INITIAL CURRENT REQUIRED residual 7.642991e-10 5.579355e-11 0.000000e+00 energy 1.394115e-05 3.341318e-11 1.394115e-07 displacement 2.359954e-03 1.599387e-09 2.359580e-09 fluid pressure 1.167318e+00 5.161820e-07 1.163973e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1875.53 ===== beginning time step 349 : 1877.46 ===== 1 Nonlinear solution status: time= 1877.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 5.940580e-08 0.000000e+00 energy 1.219713e-05 1.005329e-07 1.219713e-07 displacement 2.083601e-03 2.083601e-03 2.083601e-09 fluid pressure 1.006168e+00 1.006168e+00 1.006168e-04 2 Nonlinear solution status: time= 1877.46 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633027 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 2.191962e-08 0.000000e+00 energy 1.219713e-05 1.532919e-07 1.219713e-07 displacement 2.083601e-03 4.544034e-06 2.003090e-09 fluid pressure 1.006168e+00 4.043196e-04 9.738995e-05 3 Nonlinear solution status: time= 1877.46 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 9.570054e-09 0.000000e+00 energy 1.219713e-05 3.745927e-08 1.219713e-07 displacement 2.083601e-03 1.436405e-06 2.086093e-09 fluid pressure 1.006168e+00 3.467549e-04 1.009757e-04 4 Nonlinear solution status: time= 1877.46 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.400657 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 2.146834e-09 0.000000e+00 energy 1.219713e-05 1.240403e-08 1.219713e-07 displacement 2.083601e-03 3.042931e-07 2.088029e-09 fluid pressure 1.006168e+00 1.205355e-05 1.007516e-04 5 Nonlinear solution status: time= 1877.46 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.309653 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 7.773468e-10 0.000000e+00 energy 1.219713e-05 2.306007e-09 1.219713e-07 displacement 2.083601e-03 6.597092e-08 2.082831e-09 fluid pressure 1.006168e+00 4.791186e-06 1.004176e-04 6 Nonlinear solution status: time= 1877.46 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.261350 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 5.274571e-10 0.000000e+00 energy 1.219713e-05 1.152529e-09 1.219713e-07 displacement 2.083601e-03 2.356646e-08 2.079989e-09 fluid pressure 1.006168e+00 1.551372e-06 1.002279e-04 7 Nonlinear solution status: time= 1877.46 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597347 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 3.185435e-10 0.000000e+00 energy 1.219713e-05 3.945455e-10 1.219713e-07 displacement 2.083601e-03 6.627775e-09 2.078887e-09 fluid pressure 1.006168e+00 3.512310e-07 1.001518e-04 8 Nonlinear solution status: time= 1877.46 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.555499 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 3.218313e-10 0.000000e+00 energy 1.219713e-05 5.066182e-10 1.219713e-07 displacement 2.083601e-03 5.708322e-09 2.080623e-09 fluid pressure 1.006168e+00 2.742309e-07 1.002209e-04 9 Nonlinear solution status: time= 1877.46 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 1.904914e-10 0.000000e+00 energy 1.219713e-05 2.385063e-10 1.219713e-07 displacement 2.083601e-03 6.671336e-09 2.084695e-09 fluid pressure 1.006168e+00 1.310665e-06 1.004333e-04 10 Nonlinear solution status: time= 1877.46 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.578326 convergence norms : INITIAL CURRENT REQUIRED residual 7.319735e-10 7.975687e-11 0.000000e+00 energy 1.219713e-05 6.055293e-11 1.219713e-07 displacement 2.083601e-03 1.047612e-09 2.084327e-09 fluid pressure 1.006168e+00 7.261738e-08 1.003963e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1877.46 MUST POINT CONTROLLER: adjusting time step. dt = 1.13803 ===== beginning time step 350 : 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 2.955293e-10 6.128658e-09 0.000000e+00 energy 3.813988e-06 1.362467e-08 3.813988e-08 displacement 6.729602e-04 6.729602e-04 6.729602e-10 fluid pressure 3.192222e-01 3.192222e-01 3.192222e-05 2 Nonlinear solution status: time= 1878.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627221 convergence norms : INITIAL CURRENT REQUIRED residual 2.955293e-10 2.131447e-09 0.000000e+00 energy 3.813988e-06 1.412636e-08 3.813988e-08 displacement 6.729602e-04 2.902549e-07 6.654878e-10 fluid pressure 3.192222e-01 2.943762e-05 3.164462e-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 2.955293e-10 8.671298e-10 0.000000e+00 energy 3.813988e-06 3.404085e-09 3.813988e-08 displacement 6.729602e-04 6.616593e-08 6.733463e-10 fluid pressure 3.192222e-01 1.269414e-05 3.197811e-05 4 Nonlinear solution status: time= 1878.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.444410 convergence norms : INITIAL CURRENT REQUIRED residual 2.955293e-10 1.556239e-10 0.000000e+00 energy 3.813988e-06 9.738241e-10 3.813988e-08 displacement 6.729602e-04 2.163304e-08 6.734132e-10 fluid pressure 3.192222e-01 1.749741e-06 3.194924e-05 5 Nonlinear solution status: time= 1878.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.321448 convergence norms : INITIAL CURRENT REQUIRED residual 2.955293e-10 1.067838e-10 0.000000e+00 energy 3.813988e-06 2.984943e-10 3.813988e-08 displacement 6.729602e-04 3.961441e-09 6.731806e-10 fluid pressure 3.192222e-01 3.140025e-07 3.193363e-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 2.955293e-10 2.755098e-11 0.000000e+00 energy 3.813988e-06 3.957344e-11 3.813988e-08 displacement 6.729602e-04 1.194324e-09 6.728680e-10 fluid pressure 3.192222e-01 1.139993e-07 3.191388e-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 2.955293e-10 2.258846e-11 0.000000e+00 energy 3.813988e-06 4.029287e-11 3.813988e-08 displacement 6.729602e-04 7.413242e-10 6.731417e-10 fluid pressure 3.192222e-01 5.667831e-08 3.192562e-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 2.955293e-10 9.720937e-12 0.000000e+00 energy 3.813988e-06 6.743706e-12 3.813988e-08 displacement 6.729602e-04 4.953946e-10 6.732070e-10 fluid pressure 3.192222e-01 3.213307e-08 3.192891e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1878.6 AUTO STEPPER: increasing time step, dt = 1.59388 ===== beginning time step 351 : 1880.19 ===== 1 Nonlinear solution status: time= 1880.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 2.720483e-08 0.000000e+00 energy 6.833546e-06 5.358855e-08 6.833546e-08 displacement 1.194786e-03 1.194786e-03 1.194786e-09 fluid pressure 5.571331e-01 5.571331e-01 5.571331e-05 2 Nonlinear solution status: time= 1880.19 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629445 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 9.816789e-09 0.000000e+00 energy 6.833546e-06 7.773407e-08 6.833546e-08 displacement 1.194786e-03 2.484239e-06 1.153694e-09 fluid pressure 5.571331e-01 2.138478e-04 5.404104e-05 3 Nonlinear solution status: time= 1880.19 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 4.160033e-09 0.000000e+00 energy 6.833546e-06 1.938671e-08 6.833546e-08 displacement 1.194786e-03 7.363442e-07 1.196737e-09 fluid pressure 5.571331e-01 1.763942e-04 5.593005e-05 4 Nonlinear solution status: time= 1880.19 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.411677 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 1.118312e-09 0.000000e+00 energy 6.833546e-06 6.960435e-09 6.833546e-08 displacement 1.194786e-03 1.695266e-07 1.194913e-09 fluid pressure 5.571331e-01 7.831363e-06 5.573870e-05 5 Nonlinear solution status: time= 1880.19 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.341588 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 3.875636e-10 0.000000e+00 energy 6.833546e-06 1.186736e-09 6.833546e-08 displacement 1.194786e-03 4.170858e-08 1.192454e-09 fluid pressure 5.571331e-01 2.359540e-06 5.559134e-05 6 Nonlinear solution status: time= 1880.19 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.269500 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 2.105863e-10 0.000000e+00 energy 6.833546e-06 2.368656e-10 6.833546e-08 displacement 1.194786e-03 1.112829e-08 1.192564e-09 fluid pressure 5.571331e-01 3.860085e-07 5.558006e-05 7 Nonlinear solution status: time= 1880.19 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.619074 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 1.720432e-10 0.000000e+00 energy 6.833546e-06 1.733861e-10 6.833546e-08 displacement 1.194786e-03 5.455778e-09 1.194182e-09 fluid pressure 5.571331e-01 3.241356e-07 5.563728e-05 8 Nonlinear solution status: time= 1880.19 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 2.570687e-10 0.000000e+00 energy 6.833546e-06 2.711340e-10 6.833546e-08 displacement 1.194786e-03 8.785802e-09 1.197434e-09 fluid pressure 5.571331e-01 1.051776e-06 5.577227e-05 9 Nonlinear solution status: time= 1880.19 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 1.181322e-10 0.000000e+00 energy 6.833546e-06 1.369526e-10 6.833546e-08 displacement 1.194786e-03 3.995580e-09 1.197968e-09 fluid pressure 5.571331e-01 2.450680e-07 5.580275e-05 10 Nonlinear solution status: time= 1880.19 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 1.212609e-10 0.000000e+00 energy 6.833546e-06 2.323947e-10 6.833546e-08 displacement 1.194786e-03 6.271107e-09 1.194362e-09 fluid pressure 5.571331e-01 1.493777e-06 5.562846e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1880.19 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 3.865580e-12 0.000000e+00 energy 6.833546e-06 1.820352e-11 6.833546e-08 displacement 1.194786e-03 1.845626e-09 1.194587e-09 fluid pressure 5.571331e-01 7.865035e-08 5.563709e-05 12 Nonlinear solution status: time= 1880.19 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.128738e-10 2.624136e-12 0.000000e+00 energy 6.833546e-06 2.071635e-11 6.833546e-08 displacement 1.194786e-03 4.473084e-10 1.194627e-09 fluid pressure 5.571331e-01 1.497850e-08 5.564094e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1880.19 AUTO STEPPER: decreasing time step, dt = 1.45587 ===== beginning time step 352 : 1881.65 ===== 1 Nonlinear solution status: time= 1881.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 2.669654e-08 0.000000e+00 energy 5.157849e-06 5.055603e-08 5.157849e-08 displacement 9.118845e-04 9.118845e-04 9.118845e-10 fluid pressure 4.179972e-01 4.179972e-01 4.179972e-05 2 Nonlinear solution status: time= 1881.65 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630780 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 9.380095e-09 0.000000e+00 energy 5.157849e-06 7.553021e-08 5.157849e-08 displacement 9.118845e-04 2.998007e-06 8.713259e-10 fluid pressure 4.179972e-01 2.745996e-04 4.018844e-05 3 Nonlinear solution status: time= 1881.65 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 4.218392e-09 0.000000e+00 energy 5.157849e-06 1.820304e-08 5.157849e-08 displacement 9.118845e-04 9.159918e-07 9.139544e-10 fluid pressure 4.179972e-01 2.296792e-04 4.205162e-05 4 Nonlinear solution status: time= 1881.65 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.275546 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 2.014723e-09 0.000000e+00 energy 5.157849e-06 3.672200e-09 5.157849e-08 displacement 9.118845e-04 2.431648e-07 9.223472e-10 fluid pressure 4.179972e-01 1.437642e-05 4.235019e-05 5 Nonlinear solution status: time= 1881.65 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.317563 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 4.159326e-10 0.000000e+00 energy 5.157849e-06 2.620782e-10 5.157849e-08 displacement 9.118845e-04 9.470150e-08 9.125666e-10 fluid pressure 4.179972e-01 1.695965e-05 4.186118e-05 6 Nonlinear solution status: time= 1881.65 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.425669 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 4.410581e-10 0.000000e+00 energy 5.157849e-06 5.587811e-10 5.157849e-08 displacement 9.118845e-04 1.830621e-08 9.095125e-10 fluid pressure 4.179972e-01 1.904581e-06 4.171258e-05 7 Nonlinear solution status: time= 1881.65 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.471711 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 1.825138e-10 0.000000e+00 energy 5.157849e-06 1.703059e-10 5.157849e-08 displacement 9.118845e-04 1.387196e-08 9.075198e-10 fluid pressure 4.179972e-01 1.014645e-06 4.161734e-05 8 Nonlinear solution status: time= 1881.65 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.363264 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 1.242940e-10 0.000000e+00 energy 5.157849e-06 2.953947e-10 5.157849e-08 displacement 9.118845e-04 4.823954e-09 9.093168e-10 fluid pressure 4.179972e-01 5.981273e-07 4.170122e-05 9 Nonlinear solution status: time= 1881.65 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 7.793816e-11 0.000000e+00 energy 5.157849e-06 7.538643e-11 5.157849e-08 displacement 9.118845e-04 1.360839e-08 9.154966e-10 fluid pressure 4.179972e-01 4.995105e-06 4.198654e-05 10 Nonlinear solution status: time= 1881.65 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.615737 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 3.969240e-11 0.000000e+00 energy 5.157849e-06 3.266613e-11 5.157849e-08 displacement 9.118845e-04 9.687217e-10 9.159777e-10 fluid pressure 4.179972e-01 5.479683e-08 4.200414e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1881.65 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 1.077362e-11 0.000000e+00 energy 5.157849e-06 8.210195e-11 5.157849e-08 displacement 9.118845e-04 8.764579e-09 9.126040e-10 fluid pressure 4.179972e-01 1.721364e-06 4.184324e-05 12 Nonlinear solution status: time= 1881.65 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 5.473590e-12 0.000000e+00 energy 5.157849e-06 4.446099e-11 5.157849e-08 displacement 9.118845e-04 1.379025e-09 9.119006e-10 fluid pressure 4.179972e-01 1.092094e-07 4.181084e-05 13 Nonlinear solution status: time= 1881.65 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.166815e-10 1.528820e-12 0.000000e+00 energy 5.157849e-06 7.570246e-12 5.157849e-08 displacement 9.118845e-04 5.209622e-10 9.126824e-10 fluid pressure 4.179972e-01 9.341791e-08 4.184779e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1881.65 AUTO STEPPER: decreasing time step, dt = 1.27812 ===== beginning time step 353 : 1882.93 ===== 1 Nonlinear solution status: time= 1882.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 7.071059e-09 0.000000e+00 energy 3.641791e-06 1.699243e-08 3.641791e-08 displacement 6.512083e-04 6.512083e-04 6.512083e-10 fluid pressure 2.946561e-01 2.946561e-01 2.946561e-05 2 Nonlinear solution status: time= 1882.93 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626763 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 2.545565e-09 0.000000e+00 energy 3.641791e-06 1.120558e-08 3.641791e-08 displacement 6.512083e-04 2.348736e-07 6.455732e-10 fluid pressure 2.946561e-01 1.623217e-05 2.933145e-05 3 Nonlinear solution status: time= 1882.93 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 7.274608e-10 0.000000e+00 energy 3.641791e-06 2.492408e-09 3.641791e-08 displacement 6.512083e-04 5.177117e-08 6.518893e-10 fluid pressure 2.946561e-01 6.972397e-06 2.956215e-05 4 Nonlinear solution status: time= 1882.93 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.484682 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 1.246446e-10 0.000000e+00 energy 3.641791e-06 3.595281e-10 3.641791e-08 displacement 6.512083e-04 1.760830e-08 6.519281e-10 fluid pressure 2.946561e-01 1.082132e-06 2.952161e-05 5 Nonlinear solution status: time= 1882.93 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.472878 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 5.835582e-11 0.000000e+00 energy 3.641791e-06 6.599576e-11 3.641791e-08 displacement 6.512083e-04 2.688794e-09 6.516175e-10 fluid pressure 2.946561e-01 1.557302e-07 2.949732e-05 6 Nonlinear solution status: time= 1882.93 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 8.390461e-11 0.000000e+00 energy 3.641791e-06 9.317733e-11 3.641791e-08 displacement 6.512083e-04 1.344785e-09 6.513900e-10 fluid pressure 2.946561e-01 8.889351e-08 2.948391e-05 7 Nonlinear solution status: time= 1882.93 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 3.301388e-11 0.000000e+00 energy 3.641791e-06 2.503292e-11 3.641791e-08 displacement 6.512083e-04 9.725309e-10 6.515433e-10 fluid pressure 2.946561e-01 6.267250e-08 2.949249e-05 8 Nonlinear solution status: time= 1882.93 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 3.676040e-11 0.000000e+00 energy 3.641791e-06 6.333878e-11 3.641791e-08 displacement 6.512083e-04 1.058511e-09 6.516980e-10 fluid pressure 2.946561e-01 5.787549e-08 2.949922e-05 9 Nonlinear solution status: time= 1882.93 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 2.833571e-11 0.000000e+00 energy 3.641791e-06 4.091623e-11 3.641791e-08 displacement 6.512083e-04 8.063151e-10 6.515857e-10 fluid pressure 2.946561e-01 4.053506e-08 2.949158e-05 10 Nonlinear solution status: time= 1882.93 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 1.645739e-11 0.000000e+00 energy 3.641791e-06 3.826039e-11 3.641791e-08 displacement 6.512083e-04 6.883171e-10 6.513916e-10 fluid pressure 2.946561e-01 4.469008e-08 2.948129e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1882.93 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.296044e-10 8.247828e-13 0.000000e+00 energy 3.641791e-06 3.836967e-12 3.641791e-08 displacement 6.512083e-04 3.073107e-10 6.514897e-10 fluid pressure 2.946561e-01 1.621637e-08 2.948707e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1882.93 AUTO STEPPER: decreasing time step, dt = 1.2191 ===== beginning time step 354 : 1884.15 ===== 1 Nonlinear solution status: time= 1884.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 6.464207e-09 0.000000e+00 energy 3.052302e-06 1.473406e-08 3.052302e-08 displacement 5.498141e-04 5.498141e-04 5.498141e-10 fluid pressure 2.453191e-01 2.453191e-01 2.453191e-05 2 Nonlinear solution status: time= 1884.15 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634523 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 2.110596e-09 0.000000e+00 energy 3.052302e-06 1.170368e-08 3.052302e-08 displacement 5.498141e-04 3.649123e-07 5.433871e-10 fluid pressure 2.453191e-01 2.323078e-05 2.436100e-05 3 Nonlinear solution status: time= 1884.15 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 7.986734e-10 0.000000e+00 energy 3.052302e-06 2.816088e-09 3.052302e-08 displacement 5.498141e-04 7.793847e-08 5.500435e-10 fluid pressure 2.453191e-01 9.510438e-06 2.460453e-05 4 Nonlinear solution status: time= 1884.15 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451036 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 9.429861e-11 0.000000e+00 energy 3.052302e-06 3.302365e-10 3.052302e-08 displacement 5.498141e-04 3.152101e-08 5.504237e-10 fluid pressure 2.453191e-01 1.557851e-06 2.457808e-05 5 Nonlinear solution status: time= 1884.15 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.369598 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 4.199355e-11 0.000000e+00 energy 3.052302e-06 2.911760e-11 3.052302e-08 displacement 5.498141e-04 4.477577e-09 5.500787e-10 fluid pressure 2.453191e-01 2.754615e-07 2.455636e-05 6 Nonlinear solution status: time= 1884.15 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.397247 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 2.964716e-11 0.000000e+00 energy 3.052302e-06 3.243761e-11 3.052302e-08 displacement 5.498141e-04 7.397405e-10 5.498547e-10 fluid pressure 2.453191e-01 5.057916e-08 2.454483e-05 7 Nonlinear solution status: time= 1884.15 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 4.632505e-11 0.000000e+00 energy 3.052302e-06 4.941600e-11 3.052302e-08 displacement 5.498141e-04 1.503091e-09 5.493364e-10 fluid pressure 2.453191e-01 1.354162e-07 2.451907e-05 8 Nonlinear solution status: time= 1884.15 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 2.138162e-11 0.000000e+00 energy 3.052302e-06 2.284691e-11 3.052302e-08 displacement 5.498141e-04 6.891897e-10 5.495985e-10 fluid pressure 2.453191e-01 4.999032e-08 2.453135e-05 9 Nonlinear solution status: time= 1884.15 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 2.681214e-11 0.000000e+00 energy 3.052302e-06 4.002502e-11 3.052302e-08 displacement 5.498141e-04 5.692498e-10 5.498222e-10 fluid pressure 2.453191e-01 3.973714e-08 2.453970e-05 10 Nonlinear solution status: time= 1884.15 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.982866e-10 4.153350e-12 0.000000e+00 energy 3.052302e-06 7.604997e-12 3.052302e-08 displacement 5.498141e-04 2.744988e-10 5.496978e-10 fluid pressure 2.453191e-01 1.946785e-08 2.453380e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1884.15 ===== beginning time step 355 : 1885.37 ===== 1 Nonlinear solution status: time= 1885.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 7.993506e-09 0.000000e+00 energy 2.818356e-06 1.702102e-08 2.818356e-08 displacement 5.101249e-04 5.101249e-04 5.101249e-10 fluid pressure 2.243558e-01 2.243558e-01 2.243558e-05 2 Nonlinear solution status: time= 1885.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606230 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 3.011998e-09 0.000000e+00 energy 2.818356e-06 2.171629e-08 2.818356e-08 displacement 5.101249e-04 7.175457e-07 4.991262e-10 fluid pressure 2.243558e-01 5.547259e-05 2.205394e-05 3 Nonlinear solution status: time= 1885.37 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 1.257428e-09 0.000000e+00 energy 2.818356e-06 4.294671e-09 2.818356e-08 displacement 5.101249e-04 1.974500e-07 5.104517e-10 fluid pressure 2.243558e-01 3.082728e-05 2.251155e-05 4 Nonlinear solution status: time= 1885.37 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.409205 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 3.038724e-10 0.000000e+00 energy 2.818356e-06 1.646714e-09 2.818356e-08 displacement 5.101249e-04 6.245690e-08 5.134890e-10 fluid pressure 2.243558e-01 3.926281e-06 2.260052e-05 5 Nonlinear solution status: time= 1885.37 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.317674 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 8.796537e-11 0.000000e+00 energy 2.818356e-06 7.382738e-11 2.818356e-08 displacement 5.101249e-04 1.214572e-08 5.127073e-10 fluid pressure 2.243558e-01 8.918668e-07 2.255699e-05 6 Nonlinear solution status: time= 1885.37 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.318233 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 2.474914e-11 0.000000e+00 energy 2.818356e-06 6.531893e-11 2.818356e-08 displacement 5.101249e-04 3.994421e-09 5.116278e-10 fluid pressure 2.243558e-01 5.369108e-07 2.250406e-05 7 Nonlinear solution status: time= 1885.37 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.633653 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 1.303502e-11 0.000000e+00 energy 2.818356e-06 1.297139e-11 2.818356e-08 displacement 5.101249e-04 1.227729e-09 5.105472e-10 fluid pressure 2.243558e-01 3.167797e-07 2.245353e-05 8 Nonlinear solution status: time= 1885.37 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 1.286872e-11 0.000000e+00 energy 2.818356e-06 2.463713e-11 2.818356e-08 displacement 5.101249e-04 7.779349e-10 5.097520e-10 fluid pressure 2.243558e-01 1.489354e-07 2.241998e-05 9 Nonlinear solution status: time= 1885.37 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.928589e-10 9.309395e-12 0.000000e+00 energy 2.818356e-06 1.934219e-11 2.818356e-08 displacement 5.101249e-04 3.465891e-10 5.098059e-10 fluid pressure 2.243558e-01 1.564541e-08 2.242298e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1885.37 AUTO STEPPER: increasing time step, dt = 1.71641 ===== beginning time step 356 : 1887.08 ===== 1 Nonlinear solution status: time= 1887.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 2.698068e-08 0.000000e+00 energy 5.093839e-06 4.815479e-08 5.093839e-08 displacement 9.133735e-04 9.133735e-04 9.133735e-10 fluid pressure 3.945168e-01 3.945168e-01 3.945168e-05 2 Nonlinear solution status: time= 1887.08 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630677 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 9.446293e-09 0.000000e+00 energy 5.093839e-06 6.501280e-08 5.093839e-08 displacement 9.133735e-04 2.450784e-06 8.774861e-10 fluid pressure 3.945168e-01 1.707956e-04 3.835057e-05 3 Nonlinear solution status: time= 1887.08 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 4.343030e-09 0.000000e+00 energy 5.093839e-06 1.630585e-08 5.093839e-08 displacement 9.133735e-04 7.202466e-07 9.147846e-10 fluid pressure 3.945168e-01 1.480976e-04 3.979494e-05 4 Nonlinear solution status: time= 1887.08 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.428479 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 9.890829e-10 0.000000e+00 energy 5.093839e-06 5.435377e-09 5.093839e-08 displacement 9.133735e-04 1.825741e-07 9.112933e-10 fluid pressure 3.945168e-01 1.339043e-05 3.947999e-05 5 Nonlinear solution status: time= 1887.08 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.324196 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 4.040512e-10 0.000000e+00 energy 5.093839e-06 2.040749e-10 5.093839e-08 displacement 9.133735e-04 3.652632e-08 9.107429e-10 fluid pressure 3.945168e-01 1.886197e-06 3.940482e-05 6 Nonlinear solution status: time= 1887.08 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.369152 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 3.044907e-10 0.000000e+00 energy 5.093839e-06 3.833858e-10 5.093839e-08 displacement 9.133735e-04 5.612880e-09 9.116462e-10 fluid pressure 3.945168e-01 2.911543e-07 3.943003e-05 7 Nonlinear solution status: time= 1887.08 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.614350 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 1.841791e-10 0.000000e+00 energy 5.093839e-06 1.157447e-10 5.093839e-08 displacement 9.133735e-04 3.427846e-09 9.133851e-10 fluid pressure 3.945168e-01 4.210614e-07 3.949889e-05 8 Nonlinear solution status: time= 1887.08 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 1.735832e-10 0.000000e+00 energy 5.093839e-06 2.739300e-10 5.093839e-08 displacement 9.133735e-04 4.576580e-09 9.156318e-10 fluid pressure 3.945168e-01 8.284823e-07 3.960414e-05 9 Nonlinear solution status: time= 1887.08 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 1.119813e-10 0.000000e+00 energy 5.093839e-06 1.515220e-10 5.093839e-08 displacement 9.133735e-04 2.895847e-09 9.152266e-10 fluid pressure 3.945168e-01 1.321938e-07 3.957866e-05 10 Nonlinear solution status: time= 1887.08 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.626848 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 6.183910e-11 0.000000e+00 energy 5.093839e-06 3.705350e-11 5.093839e-08 displacement 9.133735e-04 1.867655e-09 9.135738e-10 fluid pressure 3.945168e-01 4.387608e-07 3.949919e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1887.08 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 7.143603e-14 0.000000e+00 energy 5.093839e-06 5.043958e-13 5.093839e-08 displacement 9.133735e-04 1.479240e-09 9.136139e-10 fluid pressure 3.945168e-01 4.631411e-08 3.950031e-05 12 Nonlinear solution status: time= 1887.08 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667387e-10 2.905123e-14 0.000000e+00 energy 5.093839e-06 2.082095e-13 5.093839e-08 displacement 9.133735e-04 3.280791e-12 9.136138e-10 fluid pressure 3.945168e-01 1.388271e-10 3.950041e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1887.08 AUTO STEPPER: decreasing time step, dt = 1.56774 ===== beginning time step 357 : 1888.65 ===== 1 Nonlinear solution status: time= 1888.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 5.885841e-09 0.000000e+00 energy 3.835323e-06 1.441052e-08 3.835323e-08 displacement 6.951895e-04 6.951895e-04 6.951895e-10 fluid pressure 2.951445e-01 2.951445e-01 2.951445e-05 2 Nonlinear solution status: time= 1888.65 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632161 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 2.047211e-09 0.000000e+00 energy 3.835323e-06 1.411880e-08 3.835323e-08 displacement 6.951895e-04 3.339572e-07 6.871229e-10 fluid pressure 2.951445e-01 2.373981e-05 2.928071e-05 3 Nonlinear solution status: time= 1888.65 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 8.345519e-10 0.000000e+00 energy 3.835323e-06 3.562829e-09 3.835323e-08 displacement 6.951895e-04 7.587981e-08 6.957058e-10 fluid pressure 2.951445e-01 1.174508e-05 2.960282e-05 4 Nonlinear solution status: time= 1888.65 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.410149 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 2.648746e-10 0.000000e+00 energy 3.835323e-06 1.354562e-09 3.835323e-08 displacement 6.951895e-04 2.604599e-08 6.959853e-10 fluid pressure 2.951445e-01 1.403801e-06 2.958922e-05 5 Nonlinear solution status: time= 1888.65 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.367695 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 4.636147e-11 0.000000e+00 energy 3.835323e-06 1.173261e-10 3.835323e-08 displacement 6.951895e-04 5.765868e-09 6.955722e-10 fluid pressure 2.951445e-01 4.107945e-07 2.955472e-05 6 Nonlinear solution status: time= 1888.65 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.549498 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 4.217915e-11 0.000000e+00 energy 3.835323e-06 1.635576e-11 3.835323e-08 displacement 6.951895e-04 9.823795e-10 6.954952e-10 fluid pressure 2.951445e-01 4.461505e-08 2.954435e-05 7 Nonlinear solution status: time= 1888.65 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 2.521283e-11 0.000000e+00 energy 3.835323e-06 6.967368e-12 3.835323e-08 displacement 6.951895e-04 1.094810e-09 6.954575e-10 fluid pressure 2.951445e-01 4.059112e-08 2.953457e-05 8 Nonlinear solution status: time= 1888.65 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 2.756091e-11 0.000000e+00 energy 3.835323e-06 7.879855e-11 3.835323e-08 displacement 6.951895e-04 1.628624e-09 6.956960e-10 fluid pressure 2.951445e-01 6.926620e-08 2.954564e-05 9 Nonlinear solution status: time= 1888.65 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.798684e-10 8.113513e-12 0.000000e+00 energy 3.835323e-06 3.886905e-12 3.835323e-08 displacement 6.951895e-04 5.643526e-10 6.956585e-10 fluid pressure 2.951445e-01 2.297723e-08 2.954678e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1888.65 AUTO STEPPER: increasing time step, dt = 2.18831 ===== beginning time step 358 : 1890.84 ===== 1 Nonlinear solution status: time= 1890.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 2.049005e-08 0.000000e+00 energy 6.666015e-06 4.573883e-08 6.666015e-08 displacement 1.195095e-03 1.195095e-03 1.195095e-09 fluid pressure 4.954775e-01 4.954775e-01 4.954775e-05 2 Nonlinear solution status: time= 1890.84 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631203 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 7.380589e-09 0.000000e+00 energy 6.666015e-06 5.570123e-08 6.666015e-08 displacement 1.195095e-03 1.737947e-06 1.163108e-09 fluid pressure 4.954775e-01 9.539910e-05 4.866346e-05 3 Nonlinear solution status: time= 1890.84 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 2.972674e-09 0.000000e+00 energy 6.666015e-06 1.381455e-08 6.666015e-08 displacement 1.195095e-03 4.619809e-07 1.195780e-09 fluid pressure 4.954775e-01 7.997306e-05 4.985258e-05 4 Nonlinear solution status: time= 1890.84 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437891 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 7.788459e-10 0.000000e+00 energy 6.666015e-06 5.175115e-09 6.666015e-08 displacement 1.195095e-03 1.258210e-07 1.194268e-09 fluid pressure 4.954775e-01 6.172694e-06 4.964683e-05 5 Nonlinear solution status: time= 1890.84 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.357539 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 1.581223e-10 0.000000e+00 energy 6.666015e-06 5.495084e-11 6.666015e-08 displacement 1.195095e-03 2.263129e-08 1.194309e-09 fluid pressure 4.954775e-01 8.361192e-07 4.959066e-05 6 Nonlinear solution status: time= 1890.84 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.339403 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 1.618658e-10 0.000000e+00 energy 6.666015e-06 1.273477e-10 6.666015e-08 displacement 1.195095e-03 4.494645e-09 1.194404e-09 fluid pressure 4.954775e-01 1.190709e-07 4.958793e-05 7 Nonlinear solution status: time= 1890.84 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.218043 convergence norms : INITIAL CURRENT REQUIRED residual 5.243919e-10 1.039059e-10 0.000000e+00 energy 6.666015e-06 4.182739e-11 6.666015e-08 displacement 1.195095e-03 7.392936e-10 1.194556e-09 fluid pressure 4.954775e-01 1.904205e-08 4.959098e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1890.84 AUTO STEPPER: increasing time step, dt = 4.64868 ===== beginning time step 359 : 1895.49 ===== 1 Nonlinear solution status: time= 1895.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 2.458332e-07 0.000000e+00 energy 2.467663e-05 3.431057e-07 2.467663e-07 displacement 4.191840e-03 4.191840e-03 4.191840e-09 fluid pressure 1.657397e+00 1.657397e+00 1.657397e-04 2 Nonlinear solution status: time= 1895.49 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.597734 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 8.093918e-08 0.000000e+00 energy 2.467663e-05 7.267210e-07 2.467663e-07 displacement 4.191840e-03 3.651207e-05 3.741423e-09 fluid pressure 1.657397e+00 4.274442e-03 1.500201e-04 3 Nonlinear solution status: time= 1895.49 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 3.371285e-08 0.000000e+00 energy 2.467663e-05 1.931737e-07 2.467663e-07 displacement 4.191840e-03 1.720685e-05 4.199267e-09 fluid pressure 1.657397e+00 4.737019e-03 1.672551e-04 4 Nonlinear solution status: time= 1895.49 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.257114 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 5.332261e-08 0.000000e+00 energy 2.467663e-05 2.758663e-08 2.467663e-07 displacement 4.191840e-03 2.424565e-05 3.596141e-09 fluid pressure 1.657397e+00 9.018724e-03 1.436172e-04 5 Nonlinear solution status: time= 1895.49 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 1.685724e-08 0.000000e+00 energy 2.467663e-05 8.885121e-08 2.467663e-07 displacement 4.191840e-03 1.463783e-05 4.008771e-09 fluid pressure 1.657397e+00 3.993517e-03 1.590758e-04 6 Nonlinear solution status: time= 1895.49 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313585 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 6.275627e-09 0.000000e+00 energy 2.467663e-05 3.749417e-08 2.467663e-07 displacement 4.191840e-03 8.125512e-07 4.040530e-09 fluid pressure 1.657397e+00 1.548703e-05 1.597225e-04 7 Nonlinear solution status: time= 1895.49 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.289103 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 3.112373e-09 0.000000e+00 energy 2.467663e-05 1.075867e-08 2.467663e-07 displacement 4.191840e-03 3.638279e-07 4.093563e-09 fluid pressure 1.657397e+00 5.325567e-05 1.615347e-04 8 Nonlinear solution status: time= 1895.49 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.224786 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 1.768121e-09 0.000000e+00 energy 2.467663e-05 2.405858e-09 2.467663e-07 displacement 4.191840e-03 1.593790e-07 4.126579e-09 fluid pressure 1.657397e+00 1.972002e-05 1.626386e-04 9 Nonlinear solution status: time= 1895.49 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.110825 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 1.468521e-09 0.000000e+00 energy 2.467663e-05 6.957020e-10 2.467663e-07 displacement 4.191840e-03 2.274255e-08 4.139935e-09 fluid pressure 1.657397e+00 3.442003e-06 1.631043e-04 10 Nonlinear solution status: time= 1895.49 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.144491 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 1.117773e-09 0.000000e+00 energy 2.467663e-05 1.459980e-10 2.467663e-07 displacement 4.191840e-03 1.639395e-08 4.153641e-09 fluid pressure 1.657397e+00 3.849615e-06 1.636032e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1895.49 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 6.362687e-10 0.000000e+00 energy 2.467663e-05 1.665419e-09 2.467663e-07 displacement 4.191840e-03 1.537296e-07 4.191387e-09 fluid pressure 1.657397e+00 2.888822e-05 1.649626e-04 12 Nonlinear solution status: time= 1895.49 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 5.497150e-10 0.000000e+00 energy 2.467663e-05 2.525281e-09 2.467663e-07 displacement 4.191840e-03 1.171986e-07 4.219758e-09 fluid pressure 1.657397e+00 1.641238e-05 1.659849e-04 13 Nonlinear solution status: time= 1895.49 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 7.079861e-11 0.000000e+00 energy 2.467663e-05 2.021022e-10 2.467663e-07 displacement 4.191840e-03 8.494240e-08 4.190582e-09 fluid pressure 1.657397e+00 1.712320e-05 1.649328e-04 14 Nonlinear solution status: time= 1895.49 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 2.799230e-11 0.000000e+00 energy 2.467663e-05 1.195996e-10 2.467663e-07 displacement 4.191840e-03 5.048915e-09 4.186690e-09 fluid pressure 1.657397e+00 3.407364e-07 1.647901e-04 15 Nonlinear solution status: time= 1895.49 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.255939e-09 1.581702e-11 0.000000e+00 energy 2.467663e-05 6.411457e-11 2.467663e-07 displacement 4.191840e-03 2.180182e-09 4.190652e-09 fluid pressure 1.657397e+00 3.284395e-07 1.649341e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1895.49 AUTO STEPPER: decreasing time step, dt = 3.79747 ===== beginning time step 360 : 1899.28 ===== 1 Nonlinear solution status: time= 1899.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220937e-09 2.380502e-07 0.000000e+00 energy 1.293486e-05 3.396365e-07 1.293486e-07 displacement 2.289830e-03 2.289830e-03 2.289830e-09 fluid pressure 8.595064e-01 8.595064e-01 8.595064e-05 2 Nonlinear solution status: time= 1899.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599208 convergence norms : INITIAL CURRENT REQUIRED residual 1.220937e-09 7.776197e-08 0.000000e+00 energy 1.293486e-05 6.987391e-07 1.293486e-07 displacement 2.289830e-03 5.313042e-05 1.839381e-09 fluid pressure 8.595064e-01 7.563186e-03 7.097397e-05 3 Nonlinear solution status: time= 1899.28 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.039392 convergence norms : INITIAL CURRENT REQUIRED residual 1.220937e-09 7.548758e-08 0.000000e+00 energy 1.293486e-05 7.036884e-09 1.293486e-07 displacement 2.289830e-03 4.983327e-08 1.856657e-09 fluid pressure 8.595064e-01 1.485177e-05 7.162199e-05 4 Nonlinear solution status: time= 1899.28 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220937e-09 7.544684e-05 0.000000e+00 energy 1.293486e-05 7.653098e-05 1.293486e-07 displacement 2.289830e-03 3.174538e-03 8.670517e-10 fluid pressure 8.595064e-01 8.426678e-01 1.591882e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 1899.28 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 7.599198e-07 0.000000e+00 energy 7.653098e-05 6.073788e-06 7.653098e-07 displacement 3.174538e-03 3.677268e-03 2.364803e-09 fluid pressure 8.426678e-01 1.021684e+00 8.792785e-05 6 Nonlinear solution status: time= 1899.28 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 4.318193e-07 0.000000e+00 energy 7.653098e-05 1.000100e-06 7.653098e-07 displacement 3.174538e-03 3.413557e-05 2.457456e-09 fluid pressure 8.426678e-01 8.014199e-04 9.186282e-05 7 Nonlinear solution status: time= 1899.28 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 3.583852e-07 0.000000e+00 energy 7.653098e-05 9.101278e-07 7.653098e-07 displacement 3.174538e-03 2.904076e-05 2.387227e-09 fluid pressure 8.426678e-01 5.358099e-04 8.880427e-05 8 Nonlinear solution status: time= 1899.28 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.516079 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 3.056651e-07 0.000000e+00 energy 7.653098e-05 4.579104e-07 7.653098e-07 displacement 3.174538e-03 1.332772e-05 2.294235e-09 fluid pressure 8.426678e-01 5.047555e-04 8.522555e-05 9 Nonlinear solution status: time= 1899.28 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.369804 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 2.859112e-07 0.000000e+00 energy 7.653098e-05 3.061447e-07 7.653098e-07 displacement 3.174538e-03 9.215668e-06 2.242197e-09 fluid pressure 8.426678e-01 2.161526e-04 8.320584e-05 10 Nonlinear solution status: time= 1899.28 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.431257 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 5.550639e-07 0.000000e+00 energy 7.653098e-05 4.291345e-07 7.653098e-07 displacement 3.174538e-03 8.583495e-06 2.244775e-09 fluid pressure 8.426678e-01 1.012062e-04 8.324846e-05 11 Nonlinear solution status: time= 1899.28 stiffness updates = 6 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.560695 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.437942e-07 0.000000e+00 energy 7.653098e-05 3.262141e-07 7.653098e-07 displacement 3.174538e-03 1.216850e-05 2.320162e-09 fluid pressure 8.426678e-01 4.992469e-04 8.677269e-05 12 Nonlinear solution status: time= 1899.28 stiffness updates = 7 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 9.734292e-08 0.000000e+00 energy 7.653098e-05 1.112649e-07 7.653098e-07 displacement 3.174538e-03 8.929324e-06 2.326878e-09 fluid pressure 8.426678e-01 9.064326e-05 8.711641e-05 13 Nonlinear solution status: time= 1899.28 stiffness updates = 8 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.630567 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 6.957198e-08 0.000000e+00 energy 7.653098e-05 2.742645e-08 7.653098e-07 displacement 3.174538e-03 4.000537e-06 2.310214e-09 fluid pressure 8.426678e-01 5.985424e-05 8.613859e-05 14 Nonlinear solution status: time= 1899.28 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.489383 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.071078e-07 0.000000e+00 energy 7.653098e-05 5.353284e-08 7.653098e-07 displacement 3.174538e-03 2.168829e-06 2.288684e-09 fluid pressure 8.426678e-01 5.613129e-05 8.497469e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 1899.28 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.498063 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 9.586434e-08 0.000000e+00 energy 7.653098e-05 2.069000e-08 7.653098e-07 displacement 3.174538e-03 2.857746e-06 2.289448e-09 fluid pressure 8.426678e-01 3.523981e-05 8.530947e-05 16 Nonlinear solution status: time= 1899.28 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 0.209299 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 5.307981e-08 0.000000e+00 energy 7.653098e-05 6.596211e-08 7.653098e-07 displacement 3.174538e-03 1.830544e-06 2.292714e-09 fluid pressure 8.426678e-01 3.906285e-05 8.596647e-05 17 Nonlinear solution status: time= 1899.28 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.537618 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 2.779788e-08 0.000000e+00 energy 7.653098e-05 1.165876e-07 7.653098e-07 displacement 3.174538e-03 3.012711e-06 2.297512e-09 fluid pressure 8.426678e-01 9.973443e-05 8.717168e-05 18 Nonlinear solution status: time= 1899.28 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.629972e-08 0.000000e+00 energy 7.653098e-05 1.749778e-08 7.653098e-07 displacement 3.174538e-03 1.351873e-06 2.294203e-09 fluid pressure 8.426678e-01 2.253607e-05 8.688668e-05 19 Nonlinear solution status: time= 1899.28 stiffness updates = 4 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.148197e-08 0.000000e+00 energy 7.653098e-05 2.283412e-08 7.653098e-07 displacement 3.174538e-03 1.764168e-06 2.290780e-09 fluid pressure 8.426678e-01 6.249484e-05 8.591504e-05 20 Nonlinear solution status: time= 1899.28 stiffness updates = 5 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.178079 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 8.395574e-09 0.000000e+00 energy 7.653098e-05 4.420403e-09 7.653098e-07 displacement 3.174538e-03 4.995085e-08 2.290764e-09 fluid pressure 8.426678e-01 6.445564e-07 8.587655e-05 21 Nonlinear solution status: time= 1899.28 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.462397 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.384826e-08 0.000000e+00 energy 7.653098e-05 1.535516e-08 7.653098e-07 displacement 3.174538e-03 2.614994e-07 2.291886e-09 fluid pressure 8.426678e-01 4.277168e-06 8.608623e-05 22 Nonlinear solution status: time= 1899.28 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.540445 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 9.987331e-09 0.000000e+00 energy 7.653098e-05 2.082412e-08 7.653098e-07 displacement 3.174538e-03 5.422518e-07 2.293999e-09 fluid pressure 8.426678e-01 1.551758e-05 8.655995e-05 23 Nonlinear solution status: time= 1899.28 stiffness updates = 8 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.129515e-08 0.000000e+00 energy 7.653098e-05 2.929531e-08 7.653098e-07 displacement 3.174538e-03 5.813197e-07 2.294811e-09 fluid pressure 8.426678e-01 5.851218e-06 8.667513e-05 24 Nonlinear solution status: time= 1899.28 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.520046 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 9.274271e-09 0.000000e+00 energy 7.653098e-05 1.026924e-08 7.653098e-07 displacement 3.174538e-03 1.881186e-07 2.293532e-09 fluid pressure 8.426678e-01 3.567507e-06 8.648501e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 25 Nonlinear solution status: time= 1899.28 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 4 step from line search = 0.336115 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.042118e-08 0.000000e+00 energy 7.653098e-05 4.638339e-09 7.653098e-07 displacement 3.174538e-03 1.372601e-07 2.293280e-09 fluid pressure 8.426678e-01 2.333889e-06 8.632472e-05 26 Nonlinear solution status: time= 1899.28 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 4 step from line search = 0.229740 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 8.907789e-09 0.000000e+00 energy 7.653098e-05 9.161589e-09 7.653098e-07 displacement 3.174538e-03 1.533881e-07 2.293078e-09 fluid pressure 8.426678e-01 1.846417e-06 8.620307e-05 27 Nonlinear solution status: time= 1899.28 stiffness updates = 2 right hand side evaluations = 55 stiffness matrix reformations = 4 step from line search = 0.224857 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 5.166137e-09 0.000000e+00 energy 7.653098e-05 3.441049e-09 7.653098e-07 displacement 3.174538e-03 2.703657e-08 2.292917e-09 fluid pressure 8.426678e-01 2.455602e-07 8.620040e-05 28 Nonlinear solution status: time= 1899.28 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 3.891020e-09 0.000000e+00 energy 7.653098e-05 1.564366e-08 7.653098e-07 displacement 3.174538e-03 2.718161e-07 2.292670e-09 fluid pressure 8.426678e-01 2.998542e-06 8.631178e-05 29 Nonlinear solution status: time= 1899.28 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 1.542339e-09 0.000000e+00 energy 7.653098e-05 3.998781e-09 7.653098e-07 displacement 3.174538e-03 6.254542e-08 2.292771e-09 fluid pressure 8.426678e-01 5.645218e-07 8.629695e-05 30 Nonlinear solution status: time= 1899.28 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 0.289135 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 6.309260e-10 0.000000e+00 energy 7.653098e-05 5.858018e-10 7.653098e-07 displacement 3.174538e-03 3.234729e-08 2.292928e-09 fluid pressure 8.426678e-01 3.694065e-07 8.625443e-05 31 Nonlinear solution status: time= 1899.28 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.145172 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 6.335676e-10 0.000000e+00 energy 7.653098e-05 3.692417e-10 7.653098e-07 displacement 3.174538e-03 4.178489e-09 2.292976e-09 fluid pressure 8.426678e-01 5.068742e-08 8.623903e-05 32 Nonlinear solution status: time= 1899.28 stiffness updates = 7 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.398983 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 8.317871e-10 0.000000e+00 energy 7.653098e-05 3.859280e-10 7.653098e-07 displacement 3.174538e-03 2.587145e-09 2.292972e-09 fluid pressure 8.426678e-01 2.822606e-08 8.622690e-05 33 Nonlinear solution status: time= 1899.28 stiffness updates = 8 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 0.337836 convergence norms : INITIAL CURRENT REQUIRED residual 7.544684e-05 2.798741e-10 0.000000e+00 energy 7.653098e-05 2.169312e-10 7.653098e-07 displacement 3.174538e-03 2.145260e-09 2.292910e-09 fluid pressure 8.426678e-01 1.613508e-08 8.622303e-05 convergence summary number of iterations : 33 number of reformations : 4 ------- converged at time : 1899.28 AUTO STEPPER: decreasing time step, dt = 2.09493 ===== beginning time step 361 : 1901.38 ===== 1 Nonlinear solution status: time= 1901.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 1.982271e-08 0.000000e+00 energy 3.347840e-06 3.873493e-08 3.347840e-08 displacement 6.256766e-04 6.256766e-04 6.256766e-10 fluid pressure 2.297042e-01 2.297042e-01 2.297042e-05 2 Nonlinear solution status: time= 1901.38 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631010 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 6.765283e-09 0.000000e+00 energy 3.347840e-06 4.701134e-08 3.347840e-08 displacement 6.256766e-04 1.615926e-06 5.975481e-10 fluid pressure 2.297042e-01 8.422098e-05 2.231121e-05 3 Nonlinear solution status: time= 1901.38 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 2.970574e-09 0.000000e+00 energy 3.347840e-06 1.162186e-08 3.347840e-08 displacement 6.256766e-04 5.423898e-07 6.264654e-10 fluid pressure 2.297042e-01 1.015311e-04 2.324649e-05 4 Nonlinear solution status: time= 1901.38 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430346 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 7.922891e-10 0.000000e+00 energy 3.347840e-06 4.277517e-09 3.347840e-08 displacement 6.256766e-04 1.074108e-07 6.235602e-10 fluid pressure 2.297042e-01 7.770153e-06 2.302951e-05 5 Nonlinear solution status: time= 1901.38 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.339418 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 1.528539e-10 0.000000e+00 energy 3.347840e-06 6.036161e-10 3.347840e-08 displacement 6.256766e-04 2.127735e-08 6.239033e-10 fluid pressure 2.297042e-01 6.377221e-07 2.299995e-05 6 Nonlinear solution status: time= 1901.38 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.335400 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 2.063228e-10 0.000000e+00 energy 3.347840e-06 2.535288e-10 3.347840e-08 displacement 6.256766e-04 4.178607e-09 6.247268e-10 fluid pressure 2.297042e-01 1.260947e-07 2.301627e-05 7 Nonlinear solution status: time= 1901.38 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.473066 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 1.286854e-10 0.000000e+00 energy 3.347840e-06 1.606257e-10 3.347840e-08 displacement 6.256766e-04 1.842591e-09 6.254191e-10 fluid pressure 2.297042e-01 6.931400e-08 2.303329e-05 8 Nonlinear solution status: time= 1901.38 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.586512 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 9.537815e-11 0.000000e+00 energy 3.347840e-06 8.414944e-11 3.347840e-08 displacement 6.256766e-04 1.216915e-09 6.263174e-10 fluid pressure 2.297042e-01 1.468564e-07 2.306689e-05 9 Nonlinear solution status: time= 1901.38 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.570500 convergence norms : INITIAL CURRENT REQUIRED residual 6.002389e-10 5.443634e-11 0.000000e+00 energy 3.347840e-06 5.019749e-11 3.347840e-08 displacement 6.256766e-04 5.670539e-10 6.267711e-10 fluid pressure 2.297042e-01 7.613649e-08 2.309047e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1901.38 AUTO STEPPER: increasing time step, dt = 3.23784 MUST POINT CONTROLLER: adjusting time step. dt = 2.22039 ===== beginning time step 362 : 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 3.905407e-10 2.442857e-08 0.000000e+00 energy 3.329947e-06 3.404695e-08 3.329947e-08 displacement 6.263461e-04 6.263461e-04 6.263461e-10 fluid pressure 2.236854e-01 2.236854e-01 2.236854e-05 2 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627252 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 8.711550e-09 0.000000e+00 energy 3.329947e-06 6.129039e-08 3.329947e-08 displacement 6.263461e-04 2.175054e-06 5.887057e-10 fluid pressure 2.236854e-01 1.691150e-04 2.133964e-05 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 3.905407e-10 3.781988e-09 0.000000e+00 energy 3.329947e-06 1.557702e-08 3.329947e-08 displacement 6.263461e-04 8.602166e-07 6.266742e-10 fluid pressure 2.236854e-01 1.821643e-04 2.257823e-05 4 Nonlinear solution status: time= 1903.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.464785 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 1.010577e-09 0.000000e+00 energy 3.329947e-06 5.657088e-09 3.329947e-08 displacement 6.263461e-04 1.620909e-07 6.191939e-10 fluid pressure 2.236854e-01 2.071258e-05 2.218834e-05 5 Nonlinear solution status: time= 1903.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.318058 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 3.219934e-10 0.000000e+00 energy 3.329947e-06 8.818635e-10 3.329947e-08 displacement 6.263461e-04 2.991945e-08 6.202089e-10 fluid pressure 2.236854e-01 7.640848e-07 2.218563e-05 6 Nonlinear solution status: time= 1903.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.294339 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 1.678106e-10 0.000000e+00 energy 3.329947e-06 2.120049e-10 3.329947e-08 displacement 6.263461e-04 1.101370e-08 6.227713e-10 fluid pressure 2.236854e-01 7.935487e-07 2.225790e-05 7 Nonlinear solution status: time= 1903.6 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.442045 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 9.251487e-11 0.000000e+00 energy 3.329947e-06 8.234326e-11 3.329947e-08 displacement 6.263461e-04 3.518645e-09 6.251548e-10 fluid pressure 2.236854e-01 7.960256e-07 2.234087e-05 8 Nonlinear solution status: time= 1903.6 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.552173 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 1.115342e-10 0.000000e+00 energy 3.329947e-06 1.141966e-10 3.329947e-08 displacement 6.263461e-04 5.998682e-09 6.284469e-10 fluid pressure 2.236854e-01 1.602298e-06 2.245947e-05 9 Nonlinear solution status: time= 1903.6 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 6.408978e-11 0.000000e+00 energy 3.329947e-06 1.047299e-10 3.329947e-08 displacement 6.263461e-04 1.710473e-09 6.290499e-10 fluid pressure 2.236854e-01 7.465217e-08 2.247960e-05 10 Nonlinear solution status: time= 1903.6 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 5.704123e-11 0.000000e+00 energy 3.329947e-06 6.828282e-11 3.329947e-08 displacement 6.263461e-04 6.196690e-09 6.256738e-10 fluid pressure 2.236854e-01 1.799285e-06 2.235359e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1903.6 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.629871 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 1.516100e-11 0.000000e+00 energy 3.329947e-06 1.441181e-11 3.329947e-08 displacement 6.263461e-04 1.225253e-09 6.261643e-10 fluid pressure 2.236854e-01 4.637444e-08 2.236889e-05 12 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.606293 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 4.413565e-12 0.000000e+00 energy 3.329947e-06 2.388392e-11 3.329947e-08 displacement 6.263461e-04 1.051639e-09 6.265969e-10 fluid pressure 2.236854e-01 5.088322e-08 2.238632e-05 13 Nonlinear solution status: time= 1903.6 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.905407e-10 2.893311e-12 0.000000e+00 energy 3.329947e-06 9.303917e-12 3.329947e-08 displacement 6.263461e-04 1.944324e-10 6.264800e-10 fluid pressure 2.236854e-01 5.464514e-09 2.238267e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1903.6 AUTO STEPPER: decreasing time step, dt = 1.94864 ===== beginning time step 363 : 1905.55 ===== 1 Nonlinear solution status: time= 1905.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 8.334735e-09 0.000000e+00 energy 2.282771e-06 1.452707e-08 2.282771e-08 displacement 4.363864e-04 4.363864e-04 4.363864e-10 fluid pressure 1.516183e-01 1.516183e-01 1.516183e-05 2 Nonlinear solution status: time= 1905.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615169 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 2.894686e-09 0.000000e+00 energy 2.282771e-06 2.805674e-08 2.282771e-08 displacement 4.363864e-04 1.175666e-06 4.198161e-10 fluid pressure 1.516183e-01 7.168530e-05 1.473619e-05 3 Nonlinear solution status: time= 1905.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 1.508171e-09 0.000000e+00 energy 2.282771e-06 3.757843e-09 2.282771e-08 displacement 4.363864e-04 4.120026e-07 4.357024e-10 fluid pressure 1.516183e-01 4.937773e-05 1.525370e-05 4 Nonlinear solution status: time= 1905.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.385842 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 6.059892e-10 0.000000e+00 energy 2.282771e-06 3.302352e-09 2.282771e-08 displacement 4.363864e-04 1.298705e-07 4.435845e-10 fluid pressure 1.516183e-01 1.304364e-05 1.547662e-05 5 Nonlinear solution status: time= 1905.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.361905 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 2.854480e-10 0.000000e+00 energy 2.282771e-06 7.961948e-10 2.282771e-08 displacement 4.363864e-04 2.305926e-08 4.413357e-10 fluid pressure 1.516183e-01 2.747179e-06 1.537678e-05 6 Nonlinear solution status: time= 1905.55 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.153392 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 5.731175e-11 0.000000e+00 energy 2.282771e-06 3.942048e-11 2.282771e-08 displacement 4.363864e-04 4.697218e-09 4.403136e-10 fluid pressure 1.516183e-01 5.288199e-07 1.533394e-05 7 Nonlinear solution status: time= 1905.55 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 9.778743e-11 0.000000e+00 energy 2.282771e-06 1.273365e-10 2.282771e-08 displacement 4.363864e-04 1.419355e-08 4.365716e-10 fluid pressure 1.516183e-01 3.407431e-06 1.519250e-05 8 Nonlinear solution status: time= 1905.55 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.556180 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 6.565749e-11 0.000000e+00 energy 2.282771e-06 7.351918e-11 2.282771e-08 displacement 4.363864e-04 8.874093e-09 4.338756e-10 fluid pressure 1.516183e-01 1.609297e-06 1.509822e-05 9 Nonlinear solution status: time= 1905.55 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.516360 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 1.930121e-11 0.000000e+00 energy 2.282771e-06 4.362190e-11 2.282771e-08 displacement 4.363864e-04 1.139502e-09 4.345324e-10 fluid pressure 1.516183e-01 1.701141e-07 1.512711e-05 10 Nonlinear solution status: time= 1905.55 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.586576 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 9.680423e-12 0.000000e+00 energy 2.282771e-06 1.019960e-11 2.282771e-08 displacement 4.363864e-04 1.719976e-09 4.360588e-10 fluid pressure 1.516183e-01 5.078908e-07 1.518192e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1905.55 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.435226e-10 2.895703e-14 0.000000e+00 energy 2.282771e-06 3.163238e-13 2.282771e-08 displacement 4.363864e-04 2.674553e-10 4.365290e-10 fluid pressure 1.516183e-01 3.693698e-08 1.519622e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1905.55 AUTO STEPPER: decreasing time step, dt = 1.85842 ===== beginning time step 364 : 1907.41 ===== 1 Nonlinear solution status: time= 1907.41 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 2.014636e-09 0.000000e+00 energy 1.870530e-06 5.137537e-09 1.870530e-08 displacement 3.612312e-04 3.612312e-04 3.612312e-10 fluid pressure 1.224052e-01 1.224052e-01 1.224052e-05 2 Nonlinear solution status: time= 1907.41 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625052 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 7.050540e-10 0.000000e+00 energy 1.870530e-06 5.990828e-09 1.870530e-08 displacement 3.612312e-04 1.982450e-07 3.575782e-10 fluid pressure 1.224052e-01 6.346429e-06 1.217713e-05 3 Nonlinear solution status: time= 1907.41 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 2.483241e-10 0.000000e+00 energy 1.870530e-06 1.489158e-09 1.870530e-08 displacement 3.612312e-04 4.024190e-08 3.614724e-10 fluid pressure 1.224052e-01 3.599848e-06 1.229263e-05 4 Nonlinear solution status: time= 1907.41 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.436324 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 7.335318e-11 0.000000e+00 energy 1.870530e-06 4.317549e-10 1.870530e-08 displacement 3.612312e-04 1.523084e-08 3.615318e-10 fluid pressure 1.224052e-01 3.806459e-07 1.227981e-05 5 Nonlinear solution status: time= 1907.41 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.292022 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 4.313389e-11 0.000000e+00 energy 1.870530e-06 3.083495e-11 1.870530e-08 displacement 3.612312e-04 3.321650e-09 3.614954e-10 fluid pressure 1.224052e-01 8.500350e-08 1.227517e-05 6 Nonlinear solution status: time= 1907.41 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.136737 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 2.778794e-11 0.000000e+00 energy 1.870530e-06 1.004066e-11 1.870530e-08 displacement 3.612312e-04 4.724578e-10 3.614899e-10 fluid pressure 1.224052e-01 1.132230e-08 1.227384e-05 7 Nonlinear solution status: time= 1907.41 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 2.041612e-11 0.000000e+00 energy 1.870530e-06 2.710964e-11 1.870530e-08 displacement 3.612312e-04 6.377092e-10 3.614629e-10 fluid pressure 1.224052e-01 2.352990e-08 1.226884e-05 8 Nonlinear solution status: time= 1907.41 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.054298e-10 1.173713e-11 0.000000e+00 energy 1.870530e-06 3.587746e-12 1.870530e-08 displacement 3.612312e-04 2.057167e-10 3.615478e-10 fluid pressure 1.224052e-01 1.249003e-08 1.227409e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1907.41 AUTO STEPPER: increasing time step, dt = 4.58992 ===== beginning time step 365 : 1912 ===== 1 Nonlinear solution status: time= 1912 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 5.653260e-08 0.000000e+00 energy 9.658305e-06 7.888829e-08 9.658305e-08 displacement 1.773439e-03 1.773439e-03 1.773439e-09 fluid pressure 5.655809e-01 5.655809e-01 5.655809e-05 2 Nonlinear solution status: time= 1912 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550651 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 1.622100e-08 0.000000e+00 energy 9.658305e-06 1.622931e-07 9.658305e-08 displacement 1.773439e-03 7.433200e-06 1.659622e-09 fluid pressure 5.655809e-01 4.650871e-04 5.363601e-05 3 Nonlinear solution status: time= 1912 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 8.109169e-09 0.000000e+00 energy 9.658305e-06 4.082101e-08 9.658305e-08 displacement 1.773439e-03 2.710022e-06 1.774277e-09 fluid pressure 5.655809e-01 5.653875e-04 5.714291e-05 4 Nonlinear solution status: time= 1912 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.522177 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 4.584218e-09 0.000000e+00 energy 9.658305e-06 1.589793e-08 9.658305e-08 displacement 1.773439e-03 1.070618e-06 1.712259e-09 fluid pressure 5.655809e-01 2.551679e-04 5.478820e-05 5 Nonlinear solution status: time= 1912 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.255055 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 2.212692e-09 0.000000e+00 energy 9.658305e-06 3.612850e-09 9.658305e-08 displacement 1.773439e-03 1.392547e-07 1.710663e-09 fluid pressure 5.655809e-01 2.658188e-06 5.463705e-05 6 Nonlinear solution status: time= 1912 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.208946 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 7.757028e-10 0.000000e+00 energy 9.658305e-06 6.166867e-10 9.658305e-08 displacement 1.773439e-03 1.217694e-07 1.735657e-09 fluid pressure 5.655809e-01 3.023297e-05 5.544755e-05 7 Nonlinear solution status: time= 1912 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.111988 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 5.010165e-10 0.000000e+00 energy 9.658305e-06 9.456350e-11 9.658305e-08 displacement 1.773439e-03 2.778191e-08 1.748699e-09 fluid pressure 5.655809e-01 8.048746e-06 5.586966e-05 8 Nonlinear solution status: time= 1912 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.075635 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 4.379428e-10 0.000000e+00 energy 9.658305e-06 9.778604e-12 9.658305e-08 displacement 1.773439e-03 4.555121e-09 1.754174e-09 fluid pressure 5.655809e-01 1.392858e-06 5.604593e-05 9 Nonlinear solution status: time= 1912 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 5.971427e-10 0.000000e+00 energy 9.658305e-06 5.830389e-11 9.658305e-08 displacement 1.773439e-03 9.688741e-08 1.780016e-09 fluid pressure 5.655809e-01 3.120838e-05 5.688435e-05 10 Nonlinear solution status: time= 1912 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 5.850617e-10 0.000000e+00 energy 9.658305e-06 7.749267e-11 9.658305e-08 displacement 1.773439e-03 1.892049e-07 1.744112e-09 fluid pressure 5.655809e-01 6.040326e-05 5.571989e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1912 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.453865 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 3.813450e-10 0.000000e+00 energy 9.658305e-06 1.185324e-10 9.658305e-08 displacement 1.773439e-03 4.361253e-08 1.757928e-09 fluid pressure 5.655809e-01 7.282351e-06 5.611855e-05 12 Nonlinear solution status: time= 1912 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.265024 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 1.845606e-10 0.000000e+00 energy 9.658305e-06 3.098263e-10 9.658305e-08 displacement 1.773439e-03 3.455501e-08 1.770599e-09 fluid pressure 5.655809e-01 6.419472e-06 5.649527e-05 13 Nonlinear solution status: time= 1912 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.589359 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 1.125807e-10 0.000000e+00 energy 9.658305e-06 4.163075e-10 9.658305e-08 displacement 1.773439e-03 2.596233e-08 1.781070e-09 fluid pressure 5.655809e-01 4.704614e-06 5.681732e-05 14 Nonlinear solution status: time= 1912 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 3.066748e-11 0.000000e+00 energy 9.658305e-06 7.339048e-11 9.658305e-08 displacement 1.773439e-03 8.288232e-09 1.774955e-09 fluid pressure 5.655809e-01 1.498456e-06 5.663498e-05 15 Nonlinear solution status: time= 1912 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.520642 convergence norms : INITIAL CURRENT REQUIRED residual 1.191996e-09 9.804133e-12 0.000000e+00 energy 9.658305e-06 1.259025e-11 9.658305e-08 displacement 1.773439e-03 6.570506e-10 1.773648e-09 fluid pressure 5.655809e-01 8.840981e-08 5.659194e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1912 AUTO STEPPER: decreasing time step, dt = 3.74949 ===== beginning time step 366 : 1915.75 ===== 1 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.253674e-08 0.000000e+00 energy 5.203726e-06 4.390224e-08 5.203726e-08 displacement 9.957992e-04 9.957992e-04 9.957992e-10 fluid pressure 2.996877e-01 2.996877e-01 2.996877e-05 2 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635326 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.217089e-08 0.000000e+00 energy 5.203726e-06 1.188974e-07 5.203726e-08 displacement 9.957992e-04 5.835792e-06 9.183141e-10 fluid pressure 2.996877e-01 3.978916e-04 2.802890e-05 3 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 4.938590e-09 0.000000e+00 energy 5.203726e-06 3.035854e-08 5.203726e-08 displacement 9.957992e-04 2.267926e-06 9.956605e-10 fluid pressure 2.996877e-01 4.293709e-04 3.023697e-05 4 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.433329 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.485989e-09 0.000000e+00 energy 5.203726e-06 9.035353e-09 5.203726e-08 displacement 9.957992e-04 4.173049e-07 9.787472e-10 fluid pressure 2.996877e-01 4.182628e-05 2.957698e-05 5 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.243958 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 8.233835e-10 0.000000e+00 energy 5.203726e-06 4.340938e-09 5.203726e-08 displacement 9.957992e-04 1.603223e-07 9.664073e-10 fluid pressure 2.996877e-01 1.959552e-05 2.912120e-05 6 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.275407 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 2.516356e-10 0.000000e+00 energy 5.203726e-06 5.693986e-10 5.203726e-08 displacement 9.957992e-04 7.338797e-08 9.810280e-10 fluid pressure 2.996877e-01 1.526272e-05 2.954121e-05 7 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.136980 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.555047e-10 0.000000e+00 energy 5.203726e-06 5.846136e-11 5.203726e-08 displacement 9.957992e-04 1.171282e-08 9.869001e-10 fluid pressure 2.996877e-01 2.463342e-06 2.971083e-05 8 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.142376 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.031314e-10 0.000000e+00 energy 5.203726e-06 1.104971e-11 5.203726e-08 displacement 9.957992e-04 4.084238e-09 9.905041e-10 fluid pressure 2.996877e-01 9.320881e-07 2.981565e-05 9 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.564768e-10 0.000000e+00 energy 5.203726e-06 7.050922e-12 5.203726e-08 displacement 9.957992e-04 6.024203e-08 1.005599e-09 fluid pressure 2.996877e-01 1.672015e-05 3.026338e-05 10 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.291806e-09 0.000000e+00 energy 5.203726e-06 6.116279e-10 5.203726e-08 displacement 9.957992e-04 3.876151e-07 1.044600e-09 fluid pressure 2.996877e-01 1.095922e-04 3.142492e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.231289 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 7.459852e-10 0.000000e+00 energy 5.203726e-06 1.206869e-10 5.203726e-08 displacement 9.957992e-04 3.519571e-08 1.033252e-09 fluid pressure 2.996877e-01 9.611990e-06 3.107893e-05 12 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.945396e-10 0.000000e+00 energy 5.203726e-06 1.674686e-10 5.203726e-08 displacement 9.957992e-04 2.547254e-08 1.023309e-09 fluid pressure 2.996877e-01 7.223515e-06 3.078027e-05 13 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.546461e-09 0.000000e+00 energy 5.203726e-06 1.374535e-09 5.203726e-08 displacement 9.957992e-04 5.596081e-07 1.070969e-09 fluid pressure 2.996877e-01 1.626655e-04 3.221059e-05 14 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.319956 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 2.921272e-08 0.000000e+00 energy 5.203726e-06 1.509693e-09 5.203726e-08 displacement 9.957992e-04 2.041457e-06 1.164819e-09 fluid pressure 2.996877e-01 5.883289e-04 3.502008e-05 15 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.087186e-07 0.000000e+00 energy 5.203726e-06 5.946956e-09 5.203726e-08 displacement 9.957992e-04 5.294621e-06 1.324808e-09 fluid pressure 2.996877e-01 1.548292e-03 3.982862e-05 16 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.023771 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 5.884360e-07 0.000000e+00 energy 5.203726e-06 4.424031e-09 5.203726e-08 displacement 9.957992e-04 3.198550e-05 1.762769e-09 fluid pressure 2.996877e-01 9.340066e-03 5.295300e-05 17 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 2.435861e-06 0.000000e+00 energy 5.203726e-06 4.878308e-09 5.203726e-08 displacement 9.957992e-04 1.093723e-04 2.740123e-09 fluid pressure 2.996877e-01 3.220308e-02 8.227688e-05 18 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.182284 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 5.331082e-06 0.000000e+00 energy 5.203726e-06 2.026965e-08 5.203726e-08 displacement 9.957992e-04 9.853182e-05 3.870753e-09 fluid pressure 2.996877e-01 2.917975e-02 1.161729e-04 19 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.112747 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.125145e-05 0.000000e+00 energy 5.203726e-06 9.678757e-09 5.203726e-08 displacement 9.957992e-04 1.875860e-04 5.754425e-09 fluid pressure 2.996877e-01 5.597167e-02 1.727548e-04 20 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.123934 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.670172e-05 0.000000e+00 energy 5.203726e-06 2.510756e-08 5.203726e-08 displacement 9.957992e-04 9.095567e-05 7.285666e-09 fluid pressure 2.996877e-01 2.721696e-02 2.188322e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 9.118289e-07 0.000000e+00 energy 5.203726e-06 4.051887e-07 5.203726e-08 displacement 9.957992e-04 2.912851e-03 1.014181e-09 fluid pressure 2.996877e-01 8.804884e-01 2.934085e-05 22 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.040118 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.122076e-05 0.000000e+00 energy 5.203726e-06 5.582805e-07 5.203726e-08 displacement 9.957992e-04 1.955210e-03 5.716677e-09 fluid pressure 2.996877e-01 5.892896e-01 1.712466e-04 23 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.079238 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 4.721353e-06 0.000000e+00 energy 5.203726e-06 1.216623e-07 5.203726e-08 displacement 9.957992e-04 2.466696e-04 3.597631e-09 fluid pressure 2.996877e-01 7.460510e-02 1.072436e-04 24 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.132707 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 4.665777e-06 0.000000e+00 energy 5.203726e-06 1.882844e-09 5.203726e-08 displacement 9.957992e-04 1.629011e-07 3.570226e-09 fluid pressure 2.996877e-01 1.594043e-05 1.064490e-04 25 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.337900e-06 0.000000e+00 energy 5.203726e-06 3.022256e-08 5.203726e-08 displacement 9.957992e-04 1.827964e-04 2.146689e-09 fluid pressure 2.996877e-01 5.528974e-02 6.348063e-05 26 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.211429 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 7.197841e-06 0.000000e+00 energy 5.203726e-06 2.099374e-08 5.203726e-08 displacement 9.957992e-04 4.279074e-04 4.470738e-09 fluid pressure 2.996877e-01 1.293344e-01 1.336732e-04 27 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.275485e-06 0.000000e+00 energy 5.203726e-06 1.576409e-07 5.203726e-08 displacement 9.957992e-04 1.425505e-04 3.027886e-09 fluid pressure 2.996877e-01 4.311323e-02 8.999196e-05 28 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.723072e-06 0.000000e+00 energy 5.203726e-06 1.196141e-07 5.203726e-08 displacement 9.957992e-04 4.767894e-07 3.089976e-09 fluid pressure 2.996877e-01 9.162629e-05 9.179983e-05 29 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 5.236698e-06 0.000000e+00 energy 5.203726e-06 2.526164e-07 5.203726e-08 displacement 9.957992e-04 4.038788e-06 3.292478e-09 fluid pressure 2.996877e-01 1.047324e-03 9.808019e-05 30 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 83 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 6.140568e-06 0.000000e+00 energy 5.203726e-06 3.715670e-07 5.203726e-08 displacement 9.957992e-04 1.212885e-06 3.302920e-09 fluid pressure 2.996877e-01 1.571681e-05 9.851439e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 7.556587e-07 0.000000e+00 energy 5.203726e-06 9.523266e-07 5.203726e-08 displacement 9.957992e-04 6.788452e-04 1.012104e-09 fluid pressure 2.996877e-01 2.010526e-01 2.966083e-05 32 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 2.250984e-06 0.000000e+00 energy 5.203726e-06 7.712051e-07 5.203726e-08 displacement 9.957992e-04 1.045079e-03 4.361966e-11 fluid pressure 2.996877e-01 3.086852e-01 8.088466e-08 33 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.071022 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 2.435041e-05 0.000000e+00 energy 5.203726e-06 7.195164e-07 5.203726e-08 displacement 9.957992e-04 3.096408e-03 3.262428e-09 fluid pressure 2.996877e-01 9.146145e-01 9.373632e-05 34 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.081130 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 7.870456e-05 0.000000e+00 energy 5.203726e-06 1.567501e-06 5.203726e-08 displacement 9.957992e-04 4.097345e-03 1.461411e-08 fluid pressure 2.996877e-01 1.206298e+00 4.269244e-04 35 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.146494 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 1.825180e-04 0.000000e+00 energy 5.203726e-06 3.977510e-07 5.203726e-08 displacement 9.957992e-04 5.820283e-03 3.881648e-08 fluid pressure 2.996877e-01 1.723918e+00 1.141716e-03 36 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.126000 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 3.536715e-04 0.000000e+00 energy 5.203726e-06 3.504279e-06 5.203726e-08 displacement 9.957992e-04 7.274576e-03 7.959033e-08 fluid pressure 2.996877e-01 2.176167e+00 2.355804e-03 37 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.174926 convergence norms : INITIAL CURRENT REQUIRED residual 6.855259e-10 6.311120e-04 0.000000e+00 energy 5.203726e-06 8.182188e-06 5.203726e-08 displacement 9.957992e-04 1.048521e-02 1.475452e-07 fluid pressure 2.996877e-01 3.200628e+00 4.411127e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #4 38 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 96 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.311120e-04 2.001435e-05 0.000000e+00 energy 8.182188e-06 1.492199e-04 8.182188e-08 displacement 1.048521e-02 1.659623e-01 4.641786e-09 fluid pressure 3.200628e+00 5.748870e+01 1.049797e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #5 39 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 97 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 5.787524e-06 0.000000e+00 energy 1.492199e-04 7.298630e-08 1.492199e-06 displacement 1.659623e-01 3.583634e-03 1.221977e-09 fluid pressure 5.748870e+01 2.980113e-01 3.068213e-05 40 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 100 stiffness matrix reformations = 6 step from line search = 0.264563 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 4.002179e-06 0.000000e+00 energy 1.492199e-04 4.604002e-06 1.492199e-06 displacement 1.659623e-01 6.769676e-05 1.216514e-09 fluid pressure 5.748870e+01 6.458254e-03 2.913312e-05 41 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 102 stiffness matrix reformations = 6 step from line search = 0.561856 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 2.040348e-06 0.000000e+00 energy 1.492199e-04 3.800370e-06 1.492199e-06 displacement 1.659623e-01 8.592211e-05 1.221431e-09 fluid pressure 5.748870e+01 3.546369e-03 3.216316e-05 42 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 103 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.665091e-06 0.000000e+00 energy 1.492199e-04 2.641880e-06 1.492199e-06 displacement 1.659623e-01 1.041267e-04 1.160449e-09 fluid pressure 5.748870e+01 4.446926e-03 3.608028e-05 43 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 105 stiffness matrix reformations = 6 step from line search = 0.523672 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 2.123423e-06 0.000000e+00 energy 1.492199e-04 1.362212e-06 1.492199e-06 displacement 1.659623e-01 3.887189e-05 1.100619e-09 fluid pressure 5.748870e+01 1.801696e-03 3.672561e-05 44 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 107 stiffness matrix reformations = 6 step from line search = 0.321849 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 2.249822e-06 0.000000e+00 energy 1.492199e-04 1.715498e-06 1.492199e-06 displacement 1.659623e-01 2.656610e-05 1.059707e-09 fluid pressure 5.748870e+01 8.630564e-04 3.548299e-05 45 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 109 stiffness matrix reformations = 6 step from line search = 0.373445 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 2.700971e-06 0.000000e+00 energy 1.492199e-04 1.559783e-06 1.492199e-06 displacement 1.659623e-01 2.264257e-05 1.031096e-09 fluid pressure 5.748870e+01 5.033769e-04 3.389004e-05 46 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 111 stiffness matrix reformations = 6 step from line search = 0.328967 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 2.797849e-06 0.000000e+00 energy 1.492199e-04 1.961387e-06 1.492199e-06 displacement 1.659623e-01 4.883087e-05 1.041144e-09 fluid pressure 5.748870e+01 1.854332e-03 3.043758e-05 47 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 114 stiffness matrix reformations = 6 step from line search = 0.304761 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.109828e-06 0.000000e+00 energy 1.492199e-04 1.175029e-06 1.492199e-06 displacement 1.659623e-01 1.904292e-05 1.069644e-09 fluid pressure 5.748870e+01 7.611357e-04 2.902118e-05 48 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 115 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.436167e-06 0.000000e+00 energy 1.492199e-04 3.351498e-06 1.492199e-06 displacement 1.659623e-01 7.723331e-05 1.068510e-09 fluid pressure 5.748870e+01 2.134587e-03 3.166986e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 49 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 117 stiffness matrix reformations = 7 step from line search = 0.431864 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 7.197264e-07 0.000000e+00 energy 1.492199e-04 2.799921e-07 1.492199e-06 displacement 1.659623e-01 3.396844e-05 1.024058e-09 fluid pressure 5.748870e+01 1.068768e-03 2.959399e-05 50 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 119 stiffness matrix reformations = 7 step from line search = 0.261253 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 8.346948e-07 0.000000e+00 energy 1.492199e-04 7.050377e-07 1.492199e-06 displacement 1.659623e-01 1.327744e-05 1.005672e-09 fluid pressure 5.748870e+01 2.502890e-04 2.971232e-05 51 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 122 stiffness matrix reformations = 7 step from line search = 0.181443 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 7.187017e-07 0.000000e+00 energy 1.492199e-04 2.878338e-07 1.492199e-06 displacement 1.659623e-01 3.800141e-06 9.973692e-10 fluid pressure 5.748870e+01 6.524739e-05 3.011866e-05 52 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 125 stiffness matrix reformations = 7 step from line search = 0.255944 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 3.870722e-07 0.000000e+00 energy 1.492199e-04 4.068630e-07 1.492199e-06 displacement 1.659623e-01 4.282787e-06 9.928437e-10 fluid pressure 5.748870e+01 6.531201e-05 3.057917e-05 53 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 126 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 3.812679e-07 0.000000e+00 energy 1.492199e-04 1.018273e-06 1.492199e-06 displacement 1.659623e-01 2.453901e-05 1.001983e-09 fluid pressure 5.748870e+01 4.722697e-04 3.139626e-05 54 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 127 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 7.303212e-07 0.000000e+00 energy 1.492199e-04 1.163563e-06 1.492199e-06 displacement 1.659623e-01 1.953828e-05 1.014423e-09 fluid pressure 5.748870e+01 2.087065e-04 3.076886e-05 55 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 129 stiffness matrix reformations = 7 step from line search = 0.459496 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 6.621350e-07 0.000000e+00 energy 1.492199e-04 4.393494e-07 1.492199e-06 displacement 1.659623e-01 8.206088e-06 1.012364e-09 fluid pressure 5.748870e+01 1.283858e-04 3.021468e-05 56 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 131 stiffness matrix reformations = 7 step from line search = 0.381585 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 4.706700e-07 0.000000e+00 energy 1.492199e-04 3.135327e-07 1.492199e-06 displacement 1.659623e-01 8.327912e-06 1.006485e-09 fluid pressure 5.748870e+01 1.389561e-04 2.986124e-05 57 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 133 stiffness matrix reformations = 7 step from line search = 0.297819 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 4.302429e-07 0.000000e+00 energy 1.492199e-04 4.964628e-07 1.492199e-06 displacement 1.659623e-01 4.733960e-06 9.997740e-10 fluid pressure 5.748870e+01 5.998530e-05 3.008155e-05 58 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 135 stiffness matrix reformations = 7 step from line search = 0.435309 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.988588e-07 0.000000e+00 energy 1.492199e-04 2.140039e-07 1.492199e-06 displacement 1.659623e-01 5.554200e-06 9.927705e-10 fluid pressure 5.748870e+01 7.558372e-05 3.060053e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #7 59 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 137 stiffness matrix reformations = 8 step from line search = 0.328204 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.052629e-07 0.000000e+00 energy 1.492199e-04 9.774862e-08 1.492199e-06 displacement 1.659623e-01 3.016972e-06 9.967395e-10 fluid pressure 5.748870e+01 7.455120e-05 2.993554e-05 60 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 140 stiffness matrix reformations = 8 step from line search = 0.232763 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.009419e-07 0.000000e+00 energy 1.492199e-04 3.279264e-08 1.492199e-06 displacement 1.659623e-01 3.561342e-07 9.972100e-10 fluid pressure 5.748870e+01 5.136214e-06 2.983758e-05 61 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 143 stiffness matrix reformations = 8 step from line search = 0.262037 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 4.513187e-08 0.000000e+00 energy 1.492199e-04 2.868204e-08 1.492199e-06 displacement 1.659623e-01 3.653037e-07 9.969136e-10 fluid pressure 5.748870e+01 6.331511e-06 2.985230e-05 62 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 146 stiffness matrix reformations = 8 step from line search = 0.321262 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 3.187476e-08 0.000000e+00 energy 1.492199e-04 2.776885e-08 1.492199e-06 displacement 1.659623e-01 4.578681e-07 9.958244e-10 fluid pressure 5.748870e+01 1.011965e-05 3.000613e-05 63 Nonlinear solution status: time= 1915.75 stiffness updates = 4 right hand side evaluations = 148 stiffness matrix reformations = 8 step from line search = 0.470962 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 4.009754e-08 0.000000e+00 energy 1.492199e-04 2.669015e-08 1.492199e-06 displacement 1.659623e-01 2.953242e-07 9.949643e-10 fluid pressure 5.748870e+01 5.259552e-06 3.009546e-05 64 Nonlinear solution status: time= 1915.75 stiffness updates = 5 right hand side evaluations = 151 stiffness matrix reformations = 8 step from line search = 0.301279 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.758694e-08 0.000000e+00 energy 1.492199e-04 9.897530e-09 1.492199e-06 displacement 1.659623e-01 1.210389e-07 9.952068e-10 fluid pressure 5.748870e+01 1.915609e-06 3.003172e-05 65 Nonlinear solution status: time= 1915.75 stiffness updates = 6 right hand side evaluations = 153 stiffness matrix reformations = 8 step from line search = 0.472720 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.390102e-08 0.000000e+00 energy 1.492199e-04 1.324937e-08 1.492199e-06 displacement 1.659623e-01 1.634762e-07 9.954920e-10 fluid pressure 5.748870e+01 1.967189e-06 2.999317e-05 66 Nonlinear solution status: time= 1915.75 stiffness updates = 7 right hand side evaluations = 155 stiffness matrix reformations = 8 step from line search = 0.376793 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 9.444828e-09 0.000000e+00 energy 1.492199e-04 4.215126e-09 1.492199e-06 displacement 1.659623e-01 1.290703e-07 9.960029e-10 fluid pressure 5.748870e+01 1.930249e-06 2.995060e-05 67 Nonlinear solution status: time= 1915.75 stiffness updates = 8 right hand side evaluations = 157 stiffness matrix reformations = 8 step from line search = 0.293459 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.221973e-08 0.000000e+00 energy 1.492199e-04 5.307824e-09 1.492199e-06 displacement 1.659623e-01 6.262531e-08 9.963078e-10 fluid pressure 5.748870e+01 9.389854e-07 2.991806e-05 68 Nonlinear solution status: time= 1915.75 stiffness updates = 9 right hand side evaluations = 160 stiffness matrix reformations = 8 step from line search = 0.324331 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 5.843186e-09 0.000000e+00 energy 1.492199e-04 1.835963e-09 1.492199e-06 displacement 1.659623e-01 1.887244e-08 9.961203e-10 fluid pressure 5.748870e+01 2.848985e-07 2.994064e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #8 69 Nonlinear solution status: time= 1915.75 stiffness updates = 0 right hand side evaluations = 161 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 1.085590e-09 0.000000e+00 energy 1.492199e-04 1.217336e-09 1.492199e-06 displacement 1.659623e-01 3.434548e-08 9.959257e-10 fluid pressure 5.748870e+01 5.318392e-07 2.995469e-05 70 Nonlinear solution status: time= 1915.75 stiffness updates = 1 right hand side evaluations = 164 stiffness matrix reformations = 9 step from line search = 0.361486 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 9.846000e-10 0.000000e+00 energy 1.492199e-04 1.401620e-09 1.492199e-06 displacement 1.659623e-01 1.756280e-08 9.957736e-10 fluid pressure 5.748870e+01 3.265743e-07 2.997305e-05 71 Nonlinear solution status: time= 1915.75 stiffness updates = 2 right hand side evaluations = 165 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 5.736733e-11 0.000000e+00 energy 1.492199e-04 1.036798e-10 1.492199e-06 displacement 1.659623e-01 5.712702e-09 9.958376e-10 fluid pressure 5.748870e+01 9.016726e-08 2.996458e-05 72 Nonlinear solution status: time= 1915.75 stiffness updates = 3 right hand side evaluations = 166 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.001435e-05 3.922191e-11 0.000000e+00 energy 1.492199e-04 3.568385e-11 1.492199e-06 displacement 1.659623e-01 7.832471e-10 9.958821e-10 fluid pressure 5.748870e+01 1.609265e-08 2.996064e-05 convergence summary number of iterations : 72 number of reformations : 9 ------- converged at time : 1915.75 AUTO STEPPER: decreasing time step, dt = 1.40362 ===== beginning time step 367 : 1917.15 ===== 1 Nonlinear solution status: time= 1917.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 5.904077e-09 0.000000e+00 energy 6.375789e-07 7.009287e-09 6.375789e-09 displacement 1.307955e-04 1.307955e-04 1.307955e-10 fluid pressure 3.826942e-02 3.826942e-02 3.826942e-06 2 Nonlinear solution status: time= 1917.15 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629909 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 2.039318e-09 0.000000e+00 energy 6.375789e-07 1.502359e-08 6.375789e-09 displacement 1.307955e-04 5.685024e-07 1.204392e-10 fluid pressure 3.826942e-02 6.794911e-05 3.565694e-06 3 Nonlinear solution status: time= 1917.15 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 9.776383e-10 0.000000e+00 energy 6.375789e-07 3.806703e-09 6.375789e-09 displacement 1.307955e-04 2.737812e-07 1.308703e-10 fluid pressure 3.826942e-02 6.175980e-05 3.859795e-06 4 Nonlinear solution status: time= 1917.15 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.459311 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 3.142188e-10 0.000000e+00 energy 6.375789e-07 1.468138e-09 6.375789e-09 displacement 1.307955e-04 5.367685e-08 1.272724e-10 fluid pressure 3.826942e-02 1.127952e-05 3.739277e-06 5 Nonlinear solution status: time= 1917.15 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326141 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 7.511275e-11 0.000000e+00 energy 6.375789e-07 3.459576e-10 6.375789e-09 displacement 1.307955e-04 7.884212e-09 1.280234e-10 fluid pressure 3.826942e-02 5.955136e-07 3.756291e-06 6 Nonlinear solution status: time= 1917.15 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.210336 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 3.004902e-11 0.000000e+00 energy 6.375789e-07 1.997671e-11 6.375789e-09 displacement 1.307955e-04 2.451987e-09 1.290127e-10 fluid pressure 3.826942e-02 5.417006e-07 3.784093e-06 7 Nonlinear solution status: time= 1917.15 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.216482 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 1.283689e-11 0.000000e+00 energy 6.375789e-07 1.073023e-12 6.375789e-09 displacement 1.307955e-04 6.587471e-10 1.295779e-10 fluid pressure 3.826942e-02 1.766023e-07 3.800386e-06 8 Nonlinear solution status: time= 1917.15 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 3.203843e-12 0.000000e+00 energy 6.375789e-07 3.174437e-12 6.375789e-09 displacement 1.307955e-04 1.666495e-09 1.304949e-10 fluid pressure 3.826942e-02 4.740398e-07 3.827220e-06 9 Nonlinear solution status: time= 1917.15 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 4.698042e-12 0.000000e+00 energy 6.375789e-07 2.406591e-12 6.375789e-09 displacement 1.307955e-04 3.774827e-10 1.309323e-10 fluid pressure 3.826942e-02 1.072491e-07 3.840015e-06 10 Nonlinear solution status: time= 1917.15 stiffness updates = 9 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 1.368927e-11 0.000000e+00 energy 6.375789e-07 5.028895e-12 6.375789e-09 displacement 1.307955e-04 8.601387e-10 1.315940e-10 fluid pressure 3.826942e-02 2.439485e-07 3.859354e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1917.15 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 4.903866e-13 0.000000e+00 energy 6.375789e-07 2.607036e-12 6.375789e-09 displacement 1.307955e-04 1.290105e-09 1.308319e-10 fluid pressure 3.826942e-02 3.461473e-07 3.836498e-06 12 Nonlinear solution status: time= 1917.15 stiffness updates = 1 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231876e-10 1.689861e-13 0.000000e+00 energy 6.375789e-07 8.905948e-13 6.375789e-09 displacement 1.307955e-04 2.404144e-11 1.307856e-10 fluid pressure 3.826942e-02 1.453363e-09 3.835299e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1917.15 AUTO STEPPER: decreasing time step, dt = 1.2822 ===== beginning time step 368 : 1918.43 ===== 1 Nonlinear solution status: time= 1918.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 5.461145e-10 0.000000e+00 energy 4.973474e-07 1.924532e-09 4.973474e-09 displacement 1.029515e-04 1.029515e-04 1.029515e-10 fluid pressure 2.950020e-02 2.950020e-02 2.950020e-06 2 Nonlinear solution status: time= 1918.43 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616971 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 2.752927e-10 0.000000e+00 energy 4.973474e-07 1.271893e-09 4.973474e-09 displacement 1.029515e-04 3.796632e-08 1.020711e-10 fluid pressure 2.950020e-02 1.290918e-06 2.941588e-06 3 Nonlinear solution status: time= 1918.43 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 1.322453e-10 0.000000e+00 energy 4.973474e-07 1.357143e-10 4.973474e-09 displacement 1.029515e-04 1.007558e-08 1.028259e-10 fluid pressure 2.950020e-02 6.358596e-07 2.961140e-06 4 Nonlinear solution status: time= 1918.43 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.560941 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 4.255746e-11 0.000000e+00 energy 4.973474e-07 4.238263e-11 4.973474e-09 displacement 1.029515e-04 6.271662e-09 1.033558e-10 fluid pressure 2.950020e-02 2.571649e-07 2.969985e-06 5 Nonlinear solution status: time= 1918.43 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.440626 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 4.268801e-11 0.000000e+00 energy 4.973474e-07 2.114213e-11 4.973474e-09 displacement 1.029515e-04 1.661382e-09 1.033052e-10 fluid pressure 2.950020e-02 6.040284e-08 2.965944e-06 6 Nonlinear solution status: time= 1918.43 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.559420 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 9.743010e-12 0.000000e+00 energy 4.973474e-07 2.355533e-11 4.973474e-09 displacement 1.029515e-04 1.470767e-09 1.030573e-10 fluid pressure 2.950020e-02 9.424134e-08 2.957531e-06 7 Nonlinear solution status: time= 1918.43 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 7.287816e-12 0.000000e+00 energy 4.973474e-07 1.292934e-11 4.973474e-09 displacement 1.029515e-04 6.753435e-10 1.028704e-10 fluid pressure 2.950020e-02 3.672528e-08 2.952943e-06 8 Nonlinear solution status: time= 1918.43 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 5.515969e-12 0.000000e+00 energy 4.973474e-07 7.633342e-12 4.973474e-09 displacement 1.029515e-04 2.389714e-10 1.028710e-10 fluid pressure 2.950020e-02 7.747447e-09 2.952537e-06 9 Nonlinear solution status: time= 1918.43 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 5.368154e-12 0.000000e+00 energy 4.973474e-07 9.488356e-12 4.973474e-09 displacement 1.029515e-04 2.805909e-10 1.029530e-10 fluid pressure 2.950020e-02 1.119235e-08 2.954036e-06 10 Nonlinear solution status: time= 1918.43 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.586415 convergence norms : INITIAL CURRENT REQUIRED residual 6.726331e-11 2.921667e-12 0.000000e+00 energy 4.973474e-07 2.585504e-12 4.973474e-09 displacement 1.029515e-04 7.994767e-11 1.029796e-10 fluid pressure 2.950020e-02 2.516733e-09 2.954530e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1918.43 ===== beginning time step 369 : 1919.71 ===== 1 Nonlinear solution status: time= 1919.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 1.005681e-09 0.000000e+00 energy 4.661717e-07 2.375687e-09 4.661717e-09 displacement 9.712809e-05 9.712809e-05 9.712809e-11 fluid pressure 2.724417e-02 2.724417e-02 2.724417e-06 2 Nonlinear solution status: time= 1919.71 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620050 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 3.696293e-10 0.000000e+00 energy 4.661717e-07 2.967736e-09 4.661717e-09 displacement 9.712809e-05 9.872659e-08 9.508709e-11 fluid pressure 2.724417e-02 4.166160e-06 2.690098e-06 3 Nonlinear solution status: time= 1919.71 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 1.590264e-10 0.000000e+00 energy 4.661717e-07 5.230586e-10 4.661717e-09 displacement 9.712809e-05 2.438144e-08 9.707894e-11 fluid pressure 2.724417e-02 2.793721e-06 2.740227e-06 4 Nonlinear solution status: time= 1919.71 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.315089 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 4.363132e-11 0.000000e+00 energy 4.661717e-07 2.776370e-10 4.661717e-09 displacement 9.712809e-05 9.358115e-09 9.790023e-11 fluid pressure 2.724417e-02 5.222609e-07 2.757079e-06 5 Nonlinear solution status: time= 1919.71 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.328045 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 1.070485e-11 0.000000e+00 energy 4.661717e-07 3.075861e-11 4.661717e-09 displacement 9.712809e-05 1.723988e-09 9.767662e-11 fluid pressure 2.724417e-02 1.125565e-07 2.748612e-06 6 Nonlinear solution status: time= 1919.71 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.192448 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 2.822395e-12 0.000000e+00 energy 4.661717e-07 4.707491e-12 4.661717e-09 displacement 9.712809e-05 1.628218e-10 9.753631e-11 fluid pressure 2.724417e-02 2.362400e-08 2.743997e-06 7 Nonlinear solution status: time= 1919.71 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.627319 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 1.104429e-12 0.000000e+00 energy 4.661717e-07 7.585554e-13 4.661717e-09 displacement 9.712809e-05 2.853685e-10 9.723850e-11 fluid pressure 2.724417e-02 8.286760e-08 2.734604e-06 8 Nonlinear solution status: time= 1919.71 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 1.225743e-12 0.000000e+00 energy 4.661717e-07 1.102935e-13 4.661717e-09 displacement 9.712809e-05 3.229136e-10 9.692541e-11 fluid pressure 2.724417e-02 8.648401e-08 2.725041e-06 9 Nonlinear solution status: time= 1919.71 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.734625e-11 7.397314e-13 0.000000e+00 energy 4.661717e-07 1.984359e-12 4.661717e-09 displacement 9.712809e-05 9.467759e-11 9.683472e-11 fluid pressure 2.724417e-02 9.970622e-09 2.722243e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1919.71 AUTO STEPPER: increasing time step, dt = 2.56516 ===== beginning time step 370 : 1922.28 ===== 1 Nonlinear solution status: time= 1922.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 1.360402e-08 0.000000e+00 energy 1.699243e-06 2.253270e-08 1.699243e-08 displacement 3.475230e-04 3.475230e-04 3.475230e-10 fluid pressure 9.362458e-02 9.362458e-02 9.362458e-06 2 Nonlinear solution status: time= 1922.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626620 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 5.780630e-09 0.000000e+00 energy 1.699243e-06 4.470962e-08 1.699243e-08 displacement 3.475230e-04 2.282213e-06 3.174799e-10 fluid pressure 9.362458e-02 1.310713e-04 8.757084e-06 3 Nonlinear solution status: time= 1922.28 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 3.064043e-09 0.000000e+00 energy 1.699243e-06 3.274704e-09 1.699243e-08 displacement 3.475230e-04 8.921389e-07 3.461847e-10 fluid pressure 9.362458e-02 1.535758e-04 9.494287e-06 4 Nonlinear solution status: time= 1922.28 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.286228 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 1.338940e-09 0.000000e+00 energy 1.699243e-06 5.205790e-09 1.699243e-08 displacement 3.475230e-04 3.397637e-07 3.630940e-10 fluid pressure 9.362458e-02 4.446843e-05 9.896722e-06 5 Nonlinear solution status: time= 1922.28 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.238699 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 6.967770e-10 0.000000e+00 energy 1.699243e-06 1.458251e-09 1.699243e-08 displacement 3.475230e-04 5.736605e-08 3.639268e-10 fluid pressure 9.362458e-02 9.756719e-07 9.884544e-06 6 Nonlinear solution status: time= 1922.28 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.272841 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 5.373333e-10 0.000000e+00 energy 1.699243e-06 6.993100e-11 1.699243e-08 displacement 3.475230e-04 3.447801e-08 3.582508e-10 fluid pressure 9.362458e-02 7.357316e-06 9.716808e-06 7 Nonlinear solution status: time= 1922.28 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.108229 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 4.013094e-10 0.000000e+00 energy 1.699243e-06 1.166882e-10 1.699243e-08 displacement 3.475230e-04 1.057635e-08 3.549289e-10 fluid pressure 9.362458e-02 2.416668e-06 9.620870e-06 8 Nonlinear solution status: time= 1922.28 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.538953 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 8.678341e-11 0.000000e+00 energy 1.699243e-06 3.983135e-12 1.699243e-08 displacement 3.475230e-04 5.652079e-08 3.464703e-10 fluid pressure 9.362458e-02 1.475413e-05 9.384664e-06 9 Nonlinear solution status: time= 1922.28 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.579574 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 8.390557e-11 0.000000e+00 energy 1.699243e-06 7.823258e-11 1.699243e-08 displacement 3.475230e-04 6.738068e-09 3.437547e-10 fluid pressure 9.362458e-02 1.573944e-06 9.308491e-06 10 Nonlinear solution status: time= 1922.28 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.573468 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 3.813940e-11 0.000000e+00 energy 1.699243e-06 4.342433e-11 1.699243e-08 displacement 3.475230e-04 1.239114e-09 3.443774e-10 fluid pressure 9.362458e-02 9.124325e-08 9.325584e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1922.28 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 6.515405e-12 0.000000e+00 energy 1.699243e-06 2.271446e-11 1.699243e-08 displacement 3.475230e-04 9.011357e-09 3.476681e-10 fluid pressure 9.362458e-02 2.044742e-06 9.412795e-06 12 Nonlinear solution status: time= 1922.28 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 2.289507e-12 0.000000e+00 energy 1.699243e-06 1.080389e-11 1.699243e-08 displacement 3.475230e-04 7.046030e-10 3.483365e-10 fluid pressure 9.362458e-02 1.032941e-07 9.432105e-06 13 Nonlinear solution status: time= 1922.28 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 1.586636e-12 0.000000e+00 energy 1.699243e-06 6.082197e-14 1.699243e-08 displacement 3.475230e-04 5.252957e-10 3.476065e-10 fluid pressure 9.362458e-02 1.027050e-07 9.412577e-06 14 Nonlinear solution status: time= 1922.28 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.483861e-10 5.520861e-13 0.000000e+00 energy 1.699243e-06 2.004138e-12 1.699243e-08 displacement 3.475230e-04 1.059999e-10 3.473527e-10 fluid pressure 9.362458e-02 1.588337e-08 9.405027e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1922.28 AUTO STEPPER: decreasing time step, dt = 2.1695 ===== beginning time step 371 : 1924.45 ===== 1 Nonlinear solution status: time= 1924.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 3.950459e-09 0.000000e+00 energy 1.086958e-06 6.683585e-09 1.086958e-08 displacement 2.265403e-04 2.265403e-04 2.265403e-10 fluid pressure 5.927398e-02 5.927398e-02 5.927398e-06 2 Nonlinear solution status: time= 1924.45 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616603 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 1.416241e-09 0.000000e+00 energy 1.086958e-06 1.125397e-08 1.086958e-08 displacement 2.265403e-04 3.829577e-07 2.188462e-10 fluid pressure 5.927398e-02 1.400633e-05 5.803364e-06 3 Nonlinear solution status: time= 1924.45 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 6.432593e-10 0.000000e+00 energy 1.086958e-06 2.320854e-09 1.086958e-08 displacement 2.265403e-04 1.152965e-07 2.261132e-10 fluid pressure 5.927398e-02 1.404195e-05 5.978093e-06 4 Nonlinear solution status: time= 1924.45 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.405940 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 2.400072e-10 0.000000e+00 energy 1.086958e-06 9.341165e-10 1.086958e-08 displacement 2.265403e-04 3.108586e-08 2.282694e-10 fluid pressure 5.927398e-02 1.060948e-06 6.010765e-06 5 Nonlinear solution status: time= 1924.45 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.281902 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 6.980824e-11 0.000000e+00 energy 1.086958e-06 1.325855e-10 1.086958e-08 displacement 2.265403e-04 7.898200e-09 2.281469e-10 fluid pressure 5.927398e-02 2.631526e-07 5.996955e-06 6 Nonlinear solution status: time= 1924.45 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.292539 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 3.188985e-11 0.000000e+00 energy 1.086958e-06 2.836793e-11 1.086958e-08 displacement 2.265403e-04 1.589950e-09 2.276175e-10 fluid pressure 5.927398e-02 1.515874e-07 5.979790e-06 7 Nonlinear solution status: time= 1924.45 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 3.142621e-11 0.000000e+00 energy 1.086958e-06 4.734055e-11 1.086958e-08 displacement 2.265403e-04 2.530725e-09 2.263928e-10 fluid pressure 5.927398e-02 5.295479e-07 5.944839e-06 8 Nonlinear solution status: time= 1924.45 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.579841 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 1.698793e-11 0.000000e+00 energy 1.086958e-06 2.230334e-11 1.086958e-08 displacement 2.265403e-04 6.968291e-10 2.258996e-10 fluid pressure 5.927398e-02 8.277881e-08 5.931615e-06 9 Nonlinear solution status: time= 1924.45 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 6.283305e-12 0.000000e+00 energy 1.086958e-06 7.382687e-12 1.086958e-08 displacement 2.265403e-04 5.190457e-10 2.263047e-10 fluid pressure 5.927398e-02 6.437989e-08 5.943404e-06 10 Nonlinear solution status: time= 1924.45 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 8.475733e-12 0.000000e+00 energy 1.086958e-06 1.398197e-11 1.086958e-08 displacement 2.265403e-04 3.121082e-10 2.266073e-10 fluid pressure 5.927398e-02 2.386022e-08 5.950207e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1924.45 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 2.315978e-12 0.000000e+00 energy 1.086958e-06 1.302698e-11 1.086958e-08 displacement 2.265403e-04 5.314141e-10 2.265150e-10 fluid pressure 5.927398e-02 1.217529e-08 5.947045e-06 12 Nonlinear solution status: time= 1924.45 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.639042e-10 7.651705e-13 0.000000e+00 energy 1.086958e-06 5.657273e-12 1.086958e-08 displacement 2.265403e-04 2.029305e-10 2.264895e-10 fluid pressure 5.927398e-02 2.187036e-09 5.946666e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1924.45 AUTO STEPPER: decreasing time step, dt = 1.98135 ===== beginning time step 372 : 1926.43 ===== 1 Nonlinear solution status: time= 1926.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 1.247057e-09 0.000000e+00 energy 8.202395e-07 1.637584e-09 8.202395e-09 displacement 1.736303e-04 1.736303e-04 1.736303e-10 fluid pressure 4.403329e-02 4.403329e-02 4.403329e-06 2 Nonlinear solution status: time= 1926.43 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 8.325580e-10 0.000000e+00 energy 8.202395e-07 7.643407e-09 8.202395e-09 displacement 1.736303e-04 3.186962e-07 1.699034e-10 fluid pressure 4.403329e-02 8.667341e-06 4.356495e-06 3 Nonlinear solution status: time= 1926.43 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 3.031071e-10 0.000000e+00 energy 8.202395e-07 1.974164e-09 8.202395e-09 displacement 1.736303e-04 8.974839e-08 1.734129e-10 fluid pressure 4.403329e-02 4.410658e-06 4.426253e-06 4 Nonlinear solution status: time= 1926.43 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.446006 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 8.805479e-11 0.000000e+00 energy 8.202395e-07 5.551956e-10 8.202395e-09 displacement 1.736303e-04 1.838769e-08 1.735729e-10 fluid pressure 4.403329e-02 4.662446e-07 4.419376e-06 5 Nonlinear solution status: time= 1926.43 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.363799 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 1.018914e-11 0.000000e+00 energy 8.202395e-07 7.721453e-11 8.202395e-09 displacement 1.736303e-04 3.661796e-09 1.735791e-10 fluid pressure 4.403329e-02 1.024825e-07 4.414367e-06 6 Nonlinear solution status: time= 1926.43 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.376798 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 7.552474e-12 0.000000e+00 energy 8.202395e-07 1.226471e-11 8.202395e-09 displacement 1.736303e-04 6.500516e-10 1.735541e-10 fluid pressure 4.403329e-02 1.702833e-08 4.412153e-06 7 Nonlinear solution status: time= 1926.43 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 3.710249e-12 0.000000e+00 energy 8.202395e-07 1.222335e-11 8.202395e-09 displacement 1.736303e-04 3.649132e-10 1.734981e-10 fluid pressure 4.403329e-02 1.253019e-08 4.409041e-06 8 Nonlinear solution status: time= 1926.43 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.283150e-10 1.858811e-12 0.000000e+00 energy 8.202395e-07 1.810268e-12 8.202395e-09 displacement 1.736303e-04 1.409567e-10 1.735380e-10 fluid pressure 4.403329e-02 3.629356e-09 4.410044e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1926.43 AUTO STEPPER: increasing time step, dt = 4.69833 MUST POINT CONTROLLER: adjusting time step. dt = 2.16951 ===== beginning time step 373 : 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 1.459368e-10 1.285730e-09 0.000000e+00 energy 8.908566e-07 1.924399e-09 8.908566e-09 displacement 1.900762e-04 1.900762e-04 1.900762e-10 fluid pressure 4.641682e-02 4.641682e-02 4.641682e-06 2 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 9.649429e-10 0.000000e+00 energy 8.908566e-07 7.913808e-09 8.908566e-09 displacement 1.900762e-04 2.637311e-07 1.861149e-10 fluid pressure 4.641682e-02 8.369226e-06 4.599695e-06 3 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 2.980672e-10 0.000000e+00 energy 8.908566e-07 2.030526e-09 8.908566e-09 displacement 1.900762e-04 7.567709e-08 1.898741e-10 fluid pressure 4.641682e-02 4.134419e-06 4.667911e-06 4 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.449931 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 9.145159e-11 0.000000e+00 energy 8.908566e-07 5.420230e-10 8.908566e-09 displacement 1.900762e-04 1.543763e-08 1.900630e-10 fluid pressure 4.641682e-02 4.783923e-07 4.659156e-06 5 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.320427 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 3.091849e-11 0.000000e+00 energy 8.908566e-07 1.424258e-10 8.908566e-09 displacement 1.900762e-04 3.018526e-09 1.900806e-10 fluid pressure 4.641682e-02 9.132945e-08 4.654779e-06 6 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.313248 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 6.971146e-12 0.000000e+00 energy 8.908566e-07 1.501044e-11 8.908566e-09 displacement 1.900762e-04 7.663440e-10 1.900764e-10 fluid pressure 4.641682e-02 2.196666e-08 4.652115e-06 7 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.621179 convergence norms : INITIAL CURRENT REQUIRED residual 1.459368e-10 3.945404e-12 0.000000e+00 energy 8.908566e-07 1.364946e-12 8.908566e-09 displacement 1.900762e-04 1.612079e-10 1.900471e-10 fluid pressure 4.641682e-02 5.623583e-09 4.650262e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1928.6 AUTO STEPPER: increasing time step, dt = 6.62667 ===== beginning time step 374 : 1935.23 ===== 1 Nonlinear solution status: time= 1935.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 1.529492e-08 0.000000e+00 energy 6.859670e-06 4.715004e-09 6.859670e-08 displacement 1.380824e-03 1.380824e-03 1.380824e-09 fluid pressure 3.029855e-01 3.029855e-01 3.029855e-05 2 Nonlinear solution status: time= 1935.23 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613189 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 7.258797e-09 0.000000e+00 energy 6.859670e-06 5.615495e-08 6.859670e-08 displacement 1.380824e-03 2.956377e-06 1.342879e-09 fluid pressure 3.029855e-01 4.606797e-05 2.982601e-05 3 Nonlinear solution status: time= 1935.23 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 3.207498e-09 0.000000e+00 energy 6.859670e-06 8.653595e-09 6.859670e-08 displacement 1.380824e-03 6.958550e-07 1.375365e-09 fluid pressure 3.029855e-01 4.152262e-05 3.049996e-05 4 Nonlinear solution status: time= 1935.23 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.625878 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 1.052261e-09 0.000000e+00 energy 6.859670e-06 6.195810e-09 6.859670e-08 displacement 1.380824e-03 4.504185e-07 1.394357e-09 fluid pressure 3.029855e-01 7.411045e-06 3.072782e-05 5 Nonlinear solution status: time= 1935.23 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.337806 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 6.465333e-10 0.000000e+00 energy 6.859670e-06 1.158448e-09 6.859670e-08 displacement 1.380824e-03 4.076784e-08 1.391522e-09 fluid pressure 3.029855e-01 1.500979e-06 3.060878e-05 6 Nonlinear solution status: time= 1935.23 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.204620 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 4.412185e-10 0.000000e+00 energy 6.859670e-06 2.180224e-10 6.859670e-08 displacement 1.380824e-03 2.442191e-08 1.388639e-09 fluid pressure 3.029855e-01 1.017619e-06 3.050914e-05 7 Nonlinear solution status: time= 1935.23 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.231322 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 4.353373e-10 0.000000e+00 energy 6.859670e-06 1.804130e-10 6.859670e-08 displacement 1.380824e-03 3.604460e-09 1.386455e-09 fluid pressure 3.029855e-01 2.868172e-07 3.045138e-05 8 Nonlinear solution status: time= 1935.23 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.553130 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 3.038368e-10 0.000000e+00 energy 6.859670e-06 5.515538e-11 6.859670e-08 displacement 1.380824e-03 2.342327e-08 1.378122e-09 fluid pressure 3.029855e-01 3.542657e-06 3.024647e-05 9 Nonlinear solution status: time= 1935.23 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.284630 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 1.822322e-10 0.000000e+00 energy 6.859670e-06 2.139136e-10 6.859670e-08 displacement 1.380824e-03 3.902663e-09 1.376488e-09 fluid pressure 3.029855e-01 1.219352e-07 3.021051e-05 10 Nonlinear solution status: time= 1935.23 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 2.024936e-10 0.000000e+00 energy 6.859670e-06 1.692413e-10 6.859670e-08 displacement 1.380824e-03 6.455202e-09 1.381114e-09 fluid pressure 3.029855e-01 1.195942e-06 3.032940e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1935.23 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.571212 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 3.225317e-11 0.000000e+00 energy 6.859670e-06 4.976801e-11 6.859670e-08 displacement 1.380824e-03 3.307515e-09 1.381711e-09 fluid pressure 3.029855e-01 2.434803e-08 3.032749e-05 12 Nonlinear solution status: time= 1935.23 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.570354 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 2.514344e-11 0.000000e+00 energy 6.859670e-06 7.797205e-11 6.859670e-08 displacement 1.380824e-03 2.096446e-09 1.382126e-09 fluid pressure 3.029855e-01 1.264002e-08 3.033172e-05 13 Nonlinear solution status: time= 1935.23 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.618100 convergence norms : INITIAL CURRENT REQUIRED residual 1.263302e-09 9.468040e-12 0.000000e+00 energy 6.859670e-06 1.278511e-11 6.859670e-08 displacement 1.380824e-03 2.625397e-10 1.382162e-09 fluid pressure 3.029855e-01 1.695506e-09 3.033282e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1935.23 AUTO STEPPER: decreasing time step, dt = 5.81321 ===== beginning time step 375 : 1941.04 ===== 1 Nonlinear solution status: time= 1941.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 1.422498e-09 0.000000e+00 energy 4.071273e-06 1.001497e-08 4.071273e-08 displacement 8.644755e-04 8.644755e-04 8.644755e-10 fluid pressure 1.715921e-01 1.715921e-01 1.715921e-05 2 Nonlinear solution status: time= 1941.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 5.273987e-10 0.000000e+00 energy 4.071273e-06 8.224803e-11 4.071273e-08 displacement 8.644755e-04 7.582559e-08 8.625867e-10 fluid pressure 1.715921e-01 2.653849e-06 1.717516e-05 3 Nonlinear solution status: time= 1941.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 1.703247e-10 0.000000e+00 energy 4.071273e-06 3.778617e-10 4.071273e-08 displacement 8.644755e-04 3.579135e-08 8.635249e-10 fluid pressure 1.715921e-01 1.050103e-06 1.717006e-05 4 Nonlinear solution status: time= 1941.04 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 7.751369e-11 0.000000e+00 energy 4.071273e-06 1.721090e-10 4.071273e-08 displacement 8.644755e-04 8.425190e-09 8.641269e-10 fluid pressure 1.715921e-01 3.775343e-07 1.714463e-05 5 Nonlinear solution status: time= 1941.04 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 3.547634e-11 0.000000e+00 energy 4.071273e-06 2.593251e-11 4.071273e-08 displacement 8.644755e-04 2.201306e-09 8.641435e-10 fluid pressure 1.715921e-01 5.537098e-08 1.714178e-05 6 Nonlinear solution status: time= 1941.04 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 1.983422e-11 0.000000e+00 energy 4.071273e-06 6.431367e-12 4.071273e-08 displacement 8.644755e-04 9.249589e-10 8.639776e-10 fluid pressure 1.715921e-01 1.548462e-08 1.714800e-05 7 Nonlinear solution status: time= 1941.04 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 1.161833e-11 0.000000e+00 energy 4.071273e-06 2.309025e-11 4.071273e-08 displacement 8.644755e-04 9.701500e-10 8.639480e-10 fluid pressure 1.715921e-01 1.798949e-08 1.715197e-05 8 Nonlinear solution status: time= 1941.04 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.058931e-10 1.430410e-11 0.000000e+00 energy 4.071273e-06 2.341880e-11 4.071273e-08 displacement 8.644755e-04 4.458102e-10 8.639992e-10 fluid pressure 1.715921e-01 4.917335e-09 1.715084e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1941.04 AUTO STEPPER: increasing time step, dt = 8.0779 ===== beginning time step 376 : 1949.12 ===== 1 Nonlinear solution status: time= 1949.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 6.531908e-09 0.000000e+00 energy 5.968707e-06 2.702234e-08 5.968707e-08 displacement 1.277042e-03 1.277042e-03 1.277042e-09 fluid pressure 2.212729e-01 2.212729e-01 2.212729e-05 2 Nonlinear solution status: time= 1949.12 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 3.301467e-09 0.000000e+00 energy 5.968707e-06 2.007593e-08 5.968707e-08 displacement 1.277042e-03 1.055222e-06 1.261112e-09 fluid pressure 2.212729e-01 1.452255e-05 2.191203e-05 3 Nonlinear solution status: time= 1949.12 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 1.247668e-09 0.000000e+00 energy 5.968707e-06 7.503094e-09 5.968707e-08 displacement 1.277042e-03 2.401477e-07 1.274421e-09 fluid pressure 2.212729e-01 3.147079e-06 2.203987e-05 4 Nonlinear solution status: time= 1949.12 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533367 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 4.826521e-10 0.000000e+00 energy 5.968707e-06 2.643925e-09 5.968707e-08 displacement 1.277042e-03 1.073958e-07 1.276816e-09 fluid pressure 2.212729e-01 8.307461e-07 2.199757e-05 5 Nonlinear solution status: time= 1949.12 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.346244 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 2.919419e-10 0.000000e+00 energy 5.968707e-06 5.980980e-10 5.968707e-08 displacement 1.277042e-03 1.516411e-08 1.277475e-09 fluid pressure 2.212729e-01 1.021312e-07 2.198342e-05 6 Nonlinear solution status: time= 1949.12 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.286917 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 1.885650e-10 0.000000e+00 energy 5.968707e-06 2.232389e-10 5.968707e-08 displacement 1.277042e-03 5.940567e-09 1.277877e-09 fluid pressure 2.212729e-01 5.174074e-08 2.196913e-05 7 Nonlinear solution status: time= 1949.12 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.214695 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 2.439415e-10 0.000000e+00 energy 5.968707e-06 4.431483e-11 5.968707e-08 displacement 1.277042e-03 1.855279e-09 1.277962e-09 fluid pressure 2.212729e-01 1.234639e-08 2.196234e-05 8 Nonlinear solution status: time= 1949.12 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 5.622590e-10 0.000000e+00 energy 5.968707e-06 3.653328e-10 5.968707e-08 displacement 1.277042e-03 1.058870e-08 1.278187e-09 fluid pressure 2.212729e-01 1.141667e-07 2.193922e-05 9 Nonlinear solution status: time= 1949.12 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.576775 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 3.454364e-10 0.000000e+00 energy 5.968707e-06 6.936977e-10 5.968707e-08 displacement 1.277042e-03 2.210194e-08 1.278497e-09 fluid pressure 2.212729e-01 1.862491e-07 2.191885e-05 10 Nonlinear solution status: time= 1949.12 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 1.039943e-10 0.000000e+00 energy 5.968707e-06 4.119101e-11 5.968707e-08 displacement 1.277042e-03 1.343518e-08 1.278105e-09 fluid pressure 2.212729e-01 1.584232e-07 2.194729e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1949.12 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.414905 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 2.369288e-11 0.000000e+00 energy 5.968707e-06 7.878697e-11 5.968707e-08 displacement 1.277042e-03 2.126096e-09 1.278139e-09 fluid pressure 2.212729e-01 1.427662e-08 2.194365e-05 12 Nonlinear solution status: time= 1949.12 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.234550 convergence norms : INITIAL CURRENT REQUIRED residual 1.315328e-09 1.856676e-11 0.000000e+00 energy 5.968707e-06 2.088862e-11 5.968707e-08 displacement 1.277042e-03 7.317607e-10 1.278082e-09 fluid pressure 2.212729e-01 2.795079e-09 2.194440e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1949.12 AUTO STEPPER: decreasing time step, dt = 7.37495 MUST POINT CONTROLLER: adjusting time step. dt = 4.48222 ===== beginning time step 377 : 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 3.396872e-10 9.324865e-10 0.000000e+00 energy 1.436091e-06 4.123945e-10 1.436091e-08 displacement 3.411005e-04 3.411005e-04 3.411005e-10 fluid pressure 5.355800e-02 5.355800e-02 5.355800e-06 2 Nonlinear solution status: time= 1953.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620385 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 4.090569e-10 0.000000e+00 energy 1.436091e-06 3.038013e-09 1.436091e-08 displacement 3.411005e-04 1.143845e-07 3.383579e-10 fluid pressure 5.355800e-02 1.391880e-06 5.346300e-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 3.396872e-10 1.879141e-10 0.000000e+00 energy 1.436091e-06 7.298838e-10 1.436091e-08 displacement 3.411005e-04 2.391109e-08 3.406993e-10 fluid pressure 5.355800e-02 7.533616e-07 5.381082e-06 4 Nonlinear solution status: time= 1953.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423483 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 7.826755e-11 0.000000e+00 energy 1.436091e-06 4.219274e-10 1.436091e-08 displacement 3.411005e-04 1.263073e-08 3.416802e-10 fluid pressure 5.355800e-02 1.111263e-07 5.386612e-06 5 Nonlinear solution status: time= 1953.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.337772 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 3.851186e-11 0.000000e+00 energy 1.436091e-06 1.286505e-10 1.436091e-08 displacement 3.411005e-04 3.016401e-09 3.415974e-10 fluid pressure 5.355800e-02 4.733028e-08 5.379528e-06 6 Nonlinear solution status: time= 1953.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.296163 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 2.732596e-11 0.000000e+00 energy 1.436091e-06 1.384546e-11 1.436091e-08 displacement 3.411005e-04 1.019668e-09 3.414950e-10 fluid pressure 5.355800e-02 1.681505e-08 5.374860e-06 7 Nonlinear solution status: time= 1953.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 4.904060e-11 0.000000e+00 energy 1.436091e-06 4.639473e-11 1.436091e-08 displacement 3.411005e-04 1.104119e-09 3.411496e-10 fluid pressure 5.355800e-02 4.858889e-08 5.365946e-06 8 Nonlinear solution status: time= 1953.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 5.279355e-11 0.000000e+00 energy 1.436091e-06 1.238487e-10 1.436091e-08 displacement 3.411005e-04 2.772609e-09 3.405953e-10 fluid pressure 5.355800e-02 9.484494e-08 5.353831e-06 9 Nonlinear solution status: time= 1953.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 1.603143e-11 0.000000e+00 energy 1.436091e-06 5.027741e-11 1.436091e-08 displacement 3.411005e-04 1.197655e-09 3.408634e-10 fluid pressure 5.355800e-02 3.663530e-08 5.360975e-06 10 Nonlinear solution status: time= 1953.6 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 1.655981e-11 0.000000e+00 energy 1.436091e-06 2.872603e-11 1.436091e-08 displacement 3.411005e-04 1.149232e-09 3.413734e-10 fluid pressure 5.355800e-02 5.219897e-08 5.370671e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1953.6 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.184569 convergence norms : INITIAL CURRENT REQUIRED residual 3.396872e-10 7.744282e-12 0.000000e+00 energy 1.436091e-06 5.840767e-12 1.436091e-08 displacement 3.411005e-04 1.248930e-10 3.413538e-10 fluid pressure 5.355800e-02 2.203333e-09 5.369321e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1953.6 AUTO STEPPER: decreasing time step, dt = 4.27409 ===== beginning time step 378 : 1957.87 ===== 1 Nonlinear solution status: time= 1957.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.986734e-09 0.000000e+00 energy 1.108914e-06 1.663462e-09 1.108914e-08 displacement 2.720436e-04 2.720436e-04 2.720436e-10 fluid pressure 3.942437e-02 3.942437e-02 3.942437e-06 2 Nonlinear solution status: time= 1957.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.495651e-09 0.000000e+00 energy 1.108914e-06 1.139233e-08 1.108914e-08 displacement 2.720436e-04 3.588599e-07 2.648912e-10 fluid pressure 3.942437e-02 6.946709e-06 3.896156e-06 3 Nonlinear solution status: time= 1957.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 4.747108e-10 0.000000e+00 energy 1.108914e-06 2.990137e-09 1.108914e-08 displacement 2.720436e-04 1.085005e-07 2.711356e-10 fluid pressure 3.942437e-02 3.723675e-06 3.961022e-06 4 Nonlinear solution status: time= 1957.87 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.452126 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.837753e-10 0.000000e+00 energy 1.108914e-06 8.812270e-10 1.108914e-08 displacement 2.720436e-04 2.057266e-08 2.716533e-10 fluid pressure 3.942437e-02 3.599020e-07 3.950571e-06 5 Nonlinear solution status: time= 1957.87 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.355349 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 9.314195e-11 0.000000e+00 energy 1.108914e-06 2.529910e-10 1.108914e-08 displacement 2.720436e-04 4.441927e-09 2.716809e-10 fluid pressure 3.942437e-02 8.879357e-08 3.943728e-06 6 Nonlinear solution status: time= 1957.87 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.273441 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 4.623962e-11 0.000000e+00 energy 1.108914e-06 5.888450e-11 1.108914e-08 displacement 2.720436e-04 1.643241e-09 2.717006e-10 fluid pressure 3.942437e-02 3.203842e-08 3.939424e-06 7 Nonlinear solution status: time= 1957.87 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.337318 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 6.936151e-11 0.000000e+00 energy 1.108914e-06 3.789899e-11 1.108914e-08 displacement 2.720436e-04 4.312711e-10 2.717004e-10 fluid pressure 3.942437e-02 7.597181e-09 3.937265e-06 8 Nonlinear solution status: time= 1957.87 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.224170e-10 0.000000e+00 energy 1.108914e-06 8.739190e-11 1.108914e-08 displacement 2.720436e-04 1.475315e-09 2.716711e-10 fluid pressure 3.942437e-02 2.242770e-08 3.932965e-06 9 Nonlinear solution status: time= 1957.87 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 6.732017e-11 0.000000e+00 energy 1.108914e-06 1.799460e-10 1.108914e-08 displacement 2.720436e-04 4.684340e-09 2.715105e-10 fluid pressure 3.942437e-02 6.078825e-08 3.930062e-06 10 Nonlinear solution status: time= 1957.87 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 3.015728e-11 0.000000e+00 energy 1.108914e-06 1.679348e-11 1.108914e-08 displacement 2.720436e-04 1.678356e-09 2.717086e-10 fluid pressure 3.942437e-02 3.890335e-08 3.936040e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1957.87 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.323657 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.449787e-11 0.000000e+00 energy 1.108914e-06 1.638111e-11 1.108914e-08 displacement 2.720436e-04 4.308367e-10 2.717216e-10 fluid pressure 3.942437e-02 7.553979e-09 3.934276e-06 12 Nonlinear solution status: time= 1957.87 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.359615 convergence norms : INITIAL CURRENT REQUIRED residual 2.672356e-10 1.369567e-11 0.000000e+00 energy 1.108914e-06 1.902797e-11 1.108914e-08 displacement 2.720436e-04 2.493624e-10 2.717187e-10 fluid pressure 3.942437e-02 2.380120e-09 3.933319e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1957.87 AUTO STEPPER: decreasing time step, dt = 3.90256 ===== beginning time step 379 : 1961.78 ===== 1 Nonlinear solution status: time= 1961.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 5.306708e-10 0.000000e+00 energy 7.932810e-07 1.615529e-09 7.932810e-09 displacement 2.013064e-04 2.013064e-04 2.013064e-10 fluid pressure 2.704324e-02 2.704324e-02 2.704324e-06 2 Nonlinear solution status: time= 1961.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 3.396728e-10 0.000000e+00 energy 7.932810e-07 2.200044e-09 7.932810e-09 displacement 2.013064e-04 6.779238e-08 1.995198e-10 fluid pressure 2.704324e-02 9.178915e-07 2.702396e-06 3 Nonlinear solution status: time= 1961.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 1.303837e-10 0.000000e+00 energy 7.932810e-07 5.045888e-10 7.932810e-09 displacement 2.013064e-04 1.649833e-08 2.007953e-10 fluid pressure 2.704324e-02 1.873805e-07 2.710951e-06 4 Nonlinear solution status: time= 1961.78 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.388586 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 6.456765e-11 0.000000e+00 energy 7.932810e-07 2.036823e-10 7.932810e-09 displacement 2.013064e-04 4.990741e-09 2.012150e-10 fluid pressure 2.704324e-02 5.903900e-08 2.708112e-06 5 Nonlinear solution status: time= 1961.78 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342542 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 2.002408e-11 0.000000e+00 energy 7.932810e-07 5.134797e-11 7.932810e-09 displacement 2.013064e-04 1.206894e-09 2.012392e-10 fluid pressure 2.704324e-02 2.267491e-08 2.704739e-06 6 Nonlinear solution status: time= 1961.78 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.326865 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 1.253863e-11 0.000000e+00 energy 7.932810e-07 1.047146e-11 7.932810e-09 displacement 2.013064e-04 2.939683e-10 2.012062e-10 fluid pressure 2.704324e-02 7.888324e-09 2.702344e-06 7 Nonlinear solution status: time= 1961.78 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.479948 convergence norms : INITIAL CURRENT REQUIRED residual 2.076392e-10 1.699863e-11 0.000000e+00 energy 7.932810e-07 1.108833e-11 7.932810e-09 displacement 2.013064e-04 1.842952e-10 2.011502e-10 fluid pressure 2.704324e-02 4.924584e-09 2.700467e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1961.78 AUTO STEPPER: increasing time step, dt = 8.02139 ===== beginning time step 380 : 1969.8 ===== 1 Nonlinear solution status: time= 1969.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 2.291870e-09 0.000000e+00 energy 2.735821e-06 1.028080e-08 2.735821e-08 displacement 6.815919e-04 6.815919e-04 6.815919e-10 fluid pressure 7.977879e-02 7.977879e-02 7.977879e-06 2 Nonlinear solution status: time= 1969.8 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 1.347804e-09 0.000000e+00 energy 2.735821e-06 9.515997e-09 2.735821e-08 displacement 6.815919e-04 3.433975e-07 6.741602e-10 fluid pressure 7.977879e-02 2.892324e-06 7.960019e-06 3 Nonlinear solution status: time= 1969.8 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 5.021149e-10 0.000000e+00 energy 2.735821e-06 2.833951e-09 2.735821e-08 displacement 6.815919e-04 8.089082e-08 6.804671e-10 fluid pressure 7.977879e-02 6.507641e-07 7.991935e-06 4 Nonlinear solution status: time= 1969.8 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.458211 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 2.114235e-10 0.000000e+00 energy 2.735821e-06 8.599099e-10 2.735821e-08 displacement 6.815919e-04 2.176818e-08 6.813285e-10 fluid pressure 7.977879e-02 2.039728e-07 7.974261e-06 5 Nonlinear solution status: time= 1969.8 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.345819 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 1.129829e-10 0.000000e+00 energy 2.735821e-06 2.248566e-10 2.735821e-08 displacement 6.815919e-04 5.060046e-09 6.815820e-10 fluid pressure 7.977879e-02 4.638979e-08 7.965486e-06 6 Nonlinear solution status: time= 1969.8 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.285394 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 7.425470e-11 0.000000e+00 energy 2.735821e-06 6.605630e-11 2.735821e-08 displacement 6.815919e-04 1.893923e-09 6.817371e-10 fluid pressure 7.977879e-02 1.677603e-08 7.960288e-06 7 Nonlinear solution status: time= 1969.8 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.227264 convergence norms : INITIAL CURRENT REQUIRED residual 7.609598e-10 1.064234e-10 0.000000e+00 energy 2.735821e-06 2.284935e-11 2.735821e-08 displacement 6.815919e-04 3.261239e-10 6.818136e-10 fluid pressure 7.977879e-02 3.197325e-09 7.957737e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1969.8 AUTO STEPPER: increasing time step, dt = 11.3361 MUST POINT CONTROLLER: adjusting time step. dt = 8.80196 ===== beginning time step 381 : 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 8.483995e-10 1.242825e-09 0.000000e+00 energy 2.518982e-06 1.233988e-08 2.518982e-08 displacement 6.562773e-04 6.562773e-04 6.562773e-10 fluid pressure 6.595537e-02 6.595537e-02 6.595537e-06 2 Nonlinear solution status: time= 1978.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 5.095480e-10 0.000000e+00 energy 2.518982e-06 2.668400e-10 2.518982e-08 displacement 6.562773e-04 5.188201e-08 6.540189e-10 fluid pressure 6.595537e-02 1.197214e-06 6.582565e-06 3 Nonlinear solution status: time= 1978.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 1.165825e-10 0.000000e+00 energy 2.518982e-06 2.365376e-10 2.518982e-08 displacement 6.562773e-04 3.976998e-08 6.541714e-10 fluid pressure 6.595537e-02 7.896179e-07 6.570966e-06 4 Nonlinear solution status: time= 1978.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 6.836629e-11 0.000000e+00 energy 2.518982e-06 5.257440e-11 2.518982e-08 displacement 6.562773e-04 5.031602e-09 6.551589e-10 fluid pressure 6.595537e-02 1.002211e-07 6.567190e-06 5 Nonlinear solution status: time= 1978.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 3.952360e-11 0.000000e+00 energy 2.518982e-06 2.022022e-11 2.518982e-08 displacement 6.562773e-04 2.746384e-09 6.557244e-10 fluid pressure 6.595537e-02 5.805108e-08 6.567878e-06 6 Nonlinear solution status: time= 1978.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 2.046562e-11 0.000000e+00 energy 2.518982e-06 1.526359e-11 2.518982e-08 displacement 6.562773e-04 1.362677e-09 6.555655e-10 fluid pressure 6.595537e-02 1.162451e-08 6.570182e-06 7 Nonlinear solution status: time= 1978.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 1.167305e-11 0.000000e+00 energy 2.518982e-06 1.653538e-12 2.518982e-08 displacement 6.562773e-04 9.990780e-10 6.552123e-10 fluid pressure 6.595537e-02 1.976660e-08 6.569911e-06 8 Nonlinear solution status: time= 1978.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 1.128803e-11 0.000000e+00 energy 2.518982e-06 2.974348e-11 2.518982e-08 displacement 6.562773e-04 8.885462e-10 6.550193e-10 fluid pressure 6.595537e-02 1.260745e-08 6.568716e-06 9 Nonlinear solution status: time= 1978.6 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.483995e-10 2.969641e-12 0.000000e+00 energy 2.518982e-06 4.448472e-12 2.518982e-08 displacement 6.562773e-04 3.092819e-10 6.552407e-10 fluid pressure 6.595537e-02 5.611689e-09 6.568739e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1978.6 AUTO STEPPER: increasing time step, dt = 9.67815 ===== beginning time step 382 : 1988.28 ===== 1 Nonlinear solution status: time= 1988.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 8.766530e-10 0.000000e+00 energy 2.307857e-06 1.129898e-08 2.307857e-08 displacement 6.280511e-04 6.280511e-04 6.280511e-10 fluid pressure 5.384592e-02 5.384592e-02 5.384592e-06 2 Nonlinear solution status: time= 1988.28 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 3.977698e-10 0.000000e+00 energy 2.307857e-06 9.924432e-10 2.307857e-08 displacement 6.280511e-04 4.351386e-08 6.262784e-10 fluid pressure 5.384592e-02 8.232151e-07 5.370995e-06 3 Nonlinear solution status: time= 1988.28 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 1.394548e-10 0.000000e+00 energy 2.307857e-06 3.908585e-10 2.307857e-08 displacement 6.280511e-04 7.637084e-08 6.264612e-10 fluid pressure 5.384592e-02 9.786900e-07 5.350576e-06 4 Nonlinear solution status: time= 1988.28 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 5.539885e-11 0.000000e+00 energy 2.307857e-06 4.450227e-11 2.307857e-08 displacement 6.280511e-04 8.608431e-09 6.275949e-10 fluid pressure 5.384592e-02 1.592475e-07 5.353938e-06 5 Nonlinear solution status: time= 1988.28 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 3.766487e-11 0.000000e+00 energy 2.307857e-06 3.030757e-11 2.307857e-08 displacement 6.280511e-04 5.052429e-09 6.280329e-10 fluid pressure 5.384592e-02 6.838277e-08 5.356728e-06 6 Nonlinear solution status: time= 1988.28 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 1.310845e-11 0.000000e+00 energy 2.307857e-06 1.439691e-11 2.307857e-08 displacement 6.280511e-04 1.310840e-09 6.277075e-10 fluid pressure 5.384592e-02 1.001720e-08 5.355547e-06 7 Nonlinear solution status: time= 1988.28 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 1.650549e-11 0.000000e+00 energy 2.307857e-06 1.812001e-11 2.307857e-08 displacement 6.280511e-04 1.260250e-09 6.273821e-10 fluid pressure 5.384592e-02 1.776672e-08 5.353286e-06 8 Nonlinear solution status: time= 1988.28 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.407339e-10 4.249595e-12 0.000000e+00 energy 2.307857e-06 6.640286e-12 2.307857e-08 displacement 6.280511e-04 5.829751e-10 6.273582e-10 fluid pressure 5.384592e-02 3.238499e-09 5.353082e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1988.28 AUTO STEPPER: increasing time step, dt = 11.4866 ===== beginning time step 383 : 1999.76 ===== 1 Nonlinear solution status: time= 1999.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 9.400598e-10 0.000000e+00 energy 2.433876e-06 1.096400e-08 2.433876e-08 displacement 6.868326e-04 6.868326e-04 6.868326e-10 fluid pressure 4.958327e-02 4.958327e-02 4.958327e-06 2 Nonlinear solution status: time= 1999.76 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 3.499250e-10 0.000000e+00 energy 2.433876e-06 7.137105e-10 2.433876e-08 displacement 6.868326e-04 1.866662e-08 6.856715e-10 fluid pressure 4.958327e-02 4.842937e-07 4.955459e-06 3 Nonlinear solution status: time= 1999.76 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 9.193528e-11 0.000000e+00 energy 2.433876e-06 1.931416e-13 2.433876e-08 displacement 6.868326e-04 2.908647e-08 6.859296e-10 fluid pressure 4.958327e-02 2.435332e-07 4.947980e-06 4 Nonlinear solution status: time= 1999.76 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 5.668432e-11 0.000000e+00 energy 2.433876e-06 1.490751e-11 2.433876e-08 displacement 6.868326e-04 2.164781e-09 6.862239e-10 fluid pressure 4.958327e-02 2.692705e-08 4.948946e-06 5 Nonlinear solution status: time= 1999.76 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 2.933500e-11 0.000000e+00 energy 2.433876e-06 3.055610e-11 2.433876e-08 displacement 6.868326e-04 9.748863e-10 6.863536e-10 fluid pressure 4.958327e-02 1.207961e-08 4.950357e-06 6 Nonlinear solution status: time= 1999.76 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 1.235817e-11 0.000000e+00 energy 2.433876e-06 8.666497e-12 2.433876e-08 displacement 6.868326e-04 8.378902e-10 6.863484e-10 fluid pressure 4.958327e-02 4.079894e-09 4.951063e-06 7 Nonlinear solution status: time= 1999.76 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.524095e-10 6.186240e-12 0.000000e+00 energy 2.433876e-06 7.830486e-12 2.433876e-08 displacement 6.868326e-04 1.658881e-10 6.863232e-10 fluid pressure 4.958327e-02 9.026707e-10 4.950841e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1999.76 AUTO STEPPER: increasing time step, dt = 14.1248 MUST POINT CONTROLLER: adjusting time step. dt = 3.8352 ===== beginning time step 384 : 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 8.177101e-11 9.178943e-11 0.000000e+00 energy 2.201572e-07 7.739590e-10 2.201572e-09 displacement 7.010546e-05 7.010546e-05 7.010546e-11 fluid pressure 4.722220e-03 4.722220e-03 4.722220e-07 2 Nonlinear solution status: time= 2003.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.177101e-11 2.126175e-11 0.000000e+00 energy 2.201572e-07 6.133007e-11 2.201572e-09 displacement 7.010546e-05 1.716192e-09 6.994538e-11 fluid pressure 4.722220e-03 4.889148e-08 4.705150e-07 3 Nonlinear solution status: time= 2003.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.177101e-11 9.671196e-13 0.000000e+00 energy 2.201572e-07 7.663529e-13 2.201572e-09 displacement 7.010546e-05 9.127198e-10 7.000577e-11 fluid pressure 4.722220e-03 1.536805e-08 4.698262e-07 4 Nonlinear solution status: time= 2003.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.177101e-11 2.519883e-13 0.000000e+00 energy 2.201572e-07 8.939739e-14 2.201572e-09 displacement 7.010546e-05 2.083652e-11 7.001577e-11 fluid pressure 4.722220e-03 2.448017e-10 4.698855e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2003.6 AUTO STEPPER: increasing time step, dt = 8.06816 ===== beginning time step 385 : 2011.67 ===== 1 Nonlinear solution status: time= 2011.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 4.229955e-10 0.000000e+00 energy 8.379752e-07 4.533786e-09 8.379752e-09 displacement 2.616627e-04 2.616627e-04 2.616627e-10 fluid pressure 1.570423e-02 1.570423e-02 1.570423e-06 2 Nonlinear solution status: time= 2011.67 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 1.531219e-10 0.000000e+00 energy 8.379752e-07 3.579701e-10 8.379752e-09 displacement 2.616627e-04 1.551912e-08 2.609008e-10 fluid pressure 1.570423e-02 2.924165e-07 1.562341e-06 3 Nonlinear solution status: time= 2011.67 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 6.052842e-11 0.000000e+00 energy 8.379752e-07 8.059491e-11 8.379752e-09 displacement 2.616627e-04 1.811010e-08 2.611211e-10 fluid pressure 1.570423e-02 1.803616e-07 1.557016e-06 4 Nonlinear solution status: time= 2011.67 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 3.168598e-11 0.000000e+00 energy 8.379752e-07 1.467085e-11 8.379752e-09 displacement 2.616627e-04 2.745848e-09 2.614853e-10 fluid pressure 1.570423e-02 1.791341e-08 1.558359e-06 5 Nonlinear solution status: time= 2011.67 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 1.517849e-11 0.000000e+00 energy 8.379752e-07 3.493107e-11 8.379752e-09 displacement 2.616627e-04 9.430851e-10 2.614818e-10 fluid pressure 1.570423e-02 8.058766e-09 1.558845e-06 6 Nonlinear solution status: time= 2011.67 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 3.971963e-12 0.000000e+00 energy 8.379752e-07 1.994984e-12 8.379752e-09 displacement 2.616627e-04 1.282833e-09 2.614333e-10 fluid pressure 1.570423e-02 7.480774e-09 1.558536e-06 7 Nonlinear solution status: time= 2011.67 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116734e-10 1.815241e-12 0.000000e+00 energy 8.379752e-07 1.255485e-13 8.379752e-09 displacement 2.616627e-04 7.236584e-11 2.614220e-10 fluid pressure 1.570423e-02 4.026617e-10 1.558432e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2011.67 AUTO STEPPER: increasing time step, dt = 11.3737 ===== beginning time step 386 : 2023.04 ===== 1 Nonlinear solution status: time= 2023.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 5.101281e-10 0.000000e+00 energy 1.319237e-06 5.681588e-09 1.319237e-08 displacement 4.165192e-04 4.165192e-04 4.165192e-10 fluid pressure 2.153602e-02 2.153602e-02 2.153602e-06 2 Nonlinear solution status: time= 2023.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 2.526456e-10 0.000000e+00 energy 1.319237e-06 2.246526e-10 1.319237e-08 displacement 4.165192e-04 1.348154e-08 4.153903e-10 fluid pressure 2.153602e-02 2.375112e-07 2.151143e-06 3 Nonlinear solution status: time= 2023.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 6.885831e-11 0.000000e+00 energy 1.319237e-06 1.532343e-10 1.319237e-08 displacement 4.165192e-04 1.652842e-08 4.148696e-10 fluid pressure 2.153602e-02 2.704169e-07 2.147503e-06 4 Nonlinear solution status: time= 2023.04 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 3.924287e-11 0.000000e+00 energy 1.319237e-06 2.307170e-11 1.319237e-08 displacement 4.165192e-04 3.242627e-09 4.153946e-10 fluid pressure 2.153602e-02 4.067219e-08 2.146665e-06 5 Nonlinear solution status: time= 2023.04 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 3.077330e-11 0.000000e+00 energy 1.319237e-06 3.176720e-12 1.319237e-08 displacement 4.165192e-04 2.667536e-09 4.158364e-10 fluid pressure 2.153602e-02 3.109036e-08 2.147127e-06 6 Nonlinear solution status: time= 2023.04 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 1.414546e-11 0.000000e+00 energy 1.319237e-06 1.429637e-11 1.319237e-08 displacement 4.165192e-04 2.243504e-09 4.159241e-10 fluid pressure 2.153602e-02 1.179217e-08 2.148393e-06 7 Nonlinear solution status: time= 2023.04 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 3.640433e-12 0.000000e+00 energy 1.319237e-06 3.148883e-12 1.319237e-08 displacement 4.165192e-04 1.184647e-09 4.154607e-10 fluid pressure 2.153602e-02 2.982022e-08 2.148461e-06 8 Nonlinear solution status: time= 2023.04 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.388079e-10 1.635347e-12 0.000000e+00 energy 1.319237e-06 1.994310e-12 1.319237e-08 displacement 4.165192e-04 2.141182e-10 4.153364e-10 fluid pressure 2.153602e-02 3.651544e-09 2.148116e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2023.04 AUTO STEPPER: increasing time step, dt = 12.9821 MUST POINT CONTROLLER: adjusting time step. dt = 5.5581 ===== beginning time step 387 : 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 1.083969e-10 8.172743e-11 0.000000e+00 energy 2.583932e-07 6.067856e-10 2.583932e-09 displacement 8.878283e-05 8.878283e-05 8.878283e-11 fluid pressure 4.258473e-03 4.258473e-03 4.258473e-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 1.083969e-10 4.355749e-11 0.000000e+00 energy 2.583932e-07 1.021760e-10 2.583932e-09 displacement 8.878283e-05 6.958036e-09 8.850136e-11 fluid pressure 4.258473e-03 6.310671e-08 4.254266e-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 1.083969e-10 1.823598e-11 0.000000e+00 energy 2.583932e-07 7.824959e-11 2.583932e-09 displacement 8.878283e-05 1.561644e-09 8.857206e-11 fluid pressure 4.258473e-03 1.469473e-08 4.256366e-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 1.083969e-10 1.757021e-11 0.000000e+00 energy 2.583932e-07 1.065540e-10 2.583932e-09 displacement 8.878283e-05 3.108042e-09 8.862770e-11 fluid pressure 4.258473e-03 2.450854e-08 4.249340e-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 1.083969e-10 4.122868e-12 0.000000e+00 energy 2.583932e-07 1.861171e-11 2.583932e-09 displacement 8.878283e-05 7.035476e-10 8.862692e-11 fluid pressure 4.258473e-03 4.050659e-09 4.249995e-07 6 Nonlinear solution status: time= 2028.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.083969e-10 1.989012e-12 0.000000e+00 energy 2.583932e-07 1.961506e-12 2.583932e-09 displacement 8.878283e-05 1.071033e-10 8.862604e-11 fluid pressure 4.258473e-03 6.388373e-10 4.249323e-07 7 Nonlinear solution status: time= 2028.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.083969e-10 1.791218e-12 0.000000e+00 energy 2.583932e-07 4.842559e-12 2.583932e-09 displacement 8.878283e-05 1.512102e-10 8.862040e-11 fluid pressure 4.258473e-03 1.489054e-09 4.246875e-07 8 Nonlinear solution status: time= 2028.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.083969e-10 8.079959e-13 0.000000e+00 energy 2.583932e-07 1.261061e-12 2.583932e-09 displacement 8.878283e-05 3.080402e-11 8.862072e-11 fluid pressure 4.258473e-03 2.040780e-10 4.246877e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2028.6 AUTO STEPPER: increasing time step, dt = 7.8529 ===== beginning time step 388 : 2036.45 ===== 1 Nonlinear solution status: time= 2036.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 2.123642e-10 0.000000e+00 energy 4.437385e-07 1.641413e-09 4.437385e-09 displacement 1.529515e-04 1.529515e-04 1.529515e-10 fluid pressure 6.654165e-03 6.654165e-03 6.654165e-07 2 Nonlinear solution status: time= 2036.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 1.092525e-10 0.000000e+00 energy 4.437385e-07 1.594032e-10 4.437385e-09 displacement 1.529515e-04 5.875278e-09 1.524674e-10 fluid pressure 6.654165e-03 6.973316e-08 6.631572e-07 3 Nonlinear solution status: time= 2036.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 3.077610e-11 0.000000e+00 energy 4.437385e-07 6.612388e-11 4.437385e-09 displacement 1.529515e-04 1.245156e-08 1.522039e-10 fluid pressure 6.654165e-03 1.329831e-07 6.602845e-07 4 Nonlinear solution status: time= 2036.45 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 1.180745e-11 0.000000e+00 energy 4.437385e-07 1.974585e-11 4.437385e-09 displacement 1.529515e-04 1.413840e-09 1.525550e-10 fluid pressure 6.654165e-03 1.466403e-08 6.605859e-07 5 Nonlinear solution status: time= 2036.45 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 8.463373e-12 0.000000e+00 energy 4.437385e-07 7.064992e-12 4.437385e-09 displacement 1.529515e-04 7.010638e-10 1.527253e-10 fluid pressure 6.654165e-03 7.446036e-09 6.610341e-07 6 Nonlinear solution status: time= 2036.45 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 4.612734e-12 0.000000e+00 energy 4.437385e-07 7.010432e-12 4.437385e-09 displacement 1.529515e-04 4.981830e-10 1.527254e-10 fluid pressure 6.654165e-03 3.224322e-09 6.612984e-07 7 Nonlinear solution status: time= 2036.45 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 1.440463e-12 0.000000e+00 energy 4.437385e-07 3.318555e-13 4.437385e-09 displacement 1.529515e-04 1.931708e-10 1.525680e-10 fluid pressure 6.654165e-03 2.752245e-09 6.610663e-07 8 Nonlinear solution status: time= 2036.45 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965235e-10 1.374352e-12 0.000000e+00 energy 4.437385e-07 2.528656e-12 4.437385e-09 displacement 1.529515e-04 1.104554e-10 1.525010e-10 fluid pressure 6.654165e-03 8.721978e-10 6.609692e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2036.45 AUTO STEPPER: increasing time step, dt = 9.87684 ===== beginning time step 389 : 2046.33 ===== 1 Nonlinear solution status: time= 2046.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 2.043345e-10 0.000000e+00 energy 5.829295e-07 1.827999e-09 5.829295e-09 displacement 2.028329e-04 2.028329e-04 2.028329e-10 fluid pressure 7.898214e-03 7.898214e-03 7.898214e-07 2 Nonlinear solution status: time= 2046.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 7.934306e-11 0.000000e+00 energy 5.829295e-07 2.007100e-10 5.829295e-09 displacement 2.028329e-04 3.602129e-09 2.023807e-10 fluid pressure 7.898214e-03 4.487462e-08 7.895387e-07 3 Nonlinear solution status: time= 2046.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 1.771822e-11 0.000000e+00 energy 5.829295e-07 1.887212e-12 5.829295e-09 displacement 2.028329e-04 1.207227e-08 2.022447e-10 fluid pressure 7.898214e-03 5.747699e-08 7.900331e-07 4 Nonlinear solution status: time= 2046.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 9.161840e-12 0.000000e+00 energy 5.829295e-07 3.369556e-12 5.829295e-09 displacement 2.028329e-04 5.342618e-10 2.023623e-10 fluid pressure 7.898214e-03 3.304706e-09 7.904476e-07 5 Nonlinear solution status: time= 2046.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 3.644487e-12 0.000000e+00 energy 5.829295e-07 9.676217e-12 5.829295e-09 displacement 2.028329e-04 2.159655e-10 2.023529e-10 fluid pressure 7.898214e-03 8.802003e-10 7.906811e-07 6 Nonlinear solution status: time= 2046.33 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 1.022998e-12 0.000000e+00 energy 5.829295e-07 1.773527e-12 5.829295e-09 displacement 2.028329e-04 3.653679e-10 2.022898e-10 fluid pressure 7.898214e-03 1.551962e-09 7.909878e-07 7 Nonlinear solution status: time= 2046.33 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.773671e-10 6.314953e-13 0.000000e+00 energy 5.829295e-07 9.655883e-13 5.829295e-09 displacement 2.028329e-04 2.890432e-11 2.022685e-10 fluid pressure 7.898214e-03 1.529046e-10 7.911178e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2046.33 AUTO STEPPER: increasing time step, dt = 12.8293 MUST POINT CONTROLLER: adjusting time step. dt = 7.27025 ===== beginning time step 390 : 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 1.312368e-10 1.805962e-10 0.000000e+00 energy 2.670974e-07 1.105657e-09 2.670974e-09 displacement 9.651007e-05 9.651007e-05 9.651007e-11 fluid pressure 3.533991e-03 3.533991e-03 3.533991e-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 1.312368e-10 4.255147e-11 0.000000e+00 energy 2.670974e-07 9.584471e-11 2.670974e-09 displacement 9.651007e-05 2.302783e-09 9.618354e-11 fluid pressure 3.533991e-03 5.756354e-08 3.522030e-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 1.312368e-10 6.043733e-12 0.000000e+00 energy 2.670974e-07 4.820992e-12 2.670974e-09 displacement 9.651007e-05 1.501192e-09 9.619708e-11 fluid pressure 3.533991e-03 2.546158e-08 3.521817e-07 4 Nonlinear solution status: time= 2053.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.312368e-10 4.231657e-12 0.000000e+00 energy 2.670974e-07 3.250221e-12 2.670974e-09 displacement 9.651007e-05 1.118503e-10 9.619651e-11 fluid pressure 3.533991e-03 8.647408e-10 3.523832e-07 5 Nonlinear solution status: time= 2053.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.312368e-10 2.203139e-12 0.000000e+00 energy 2.670974e-07 5.695529e-12 2.670974e-09 displacement 9.651007e-05 1.562573e-10 9.616361e-11 fluid pressure 3.533991e-03 1.778447e-09 3.527191e-07 6 Nonlinear solution status: time= 2053.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.312368e-10 1.063288e-12 0.000000e+00 energy 2.670974e-07 1.410286e-12 2.670974e-09 displacement 9.651007e-05 1.760675e-10 9.612258e-11 fluid pressure 3.533991e-03 2.319791e-09 3.530901e-07 7 Nonlinear solution status: time= 2053.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.312368e-10 5.110317e-13 0.000000e+00 energy 2.670974e-07 4.810876e-13 2.670974e-09 displacement 9.651007e-05 2.086991e-11 9.611237e-11 fluid pressure 3.533991e-03 1.785716e-10 3.531951e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2053.6 AUTO STEPPER: increasing time step, dt = 10.7316 ===== beginning time step 391 : 2064.33 ===== 1 Nonlinear solution status: time= 2064.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 5.325463e-10 0.000000e+00 energy 4.917245e-07 3.437748e-09 4.917245e-09 displacement 1.758887e-04 1.758887e-04 1.758887e-10 fluid pressure 5.795062e-03 5.795062e-03 5.795062e-07 2 Nonlinear solution status: time= 2064.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 1.375936e-10 0.000000e+00 energy 4.917245e-07 3.180883e-10 4.917245e-09 displacement 1.758887e-04 1.072936e-08 1.749738e-10 fluid pressure 5.795062e-03 1.878742e-07 5.747556e-07 3 Nonlinear solution status: time= 2064.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 1.231158e-11 0.000000e+00 energy 4.917245e-07 1.328318e-11 4.917245e-09 displacement 1.758887e-04 6.944313e-09 1.751659e-10 fluid pressure 5.795062e-03 4.930645e-08 5.739557e-07 4 Nonlinear solution status: time= 2064.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 8.386350e-12 0.000000e+00 energy 4.917245e-07 1.899759e-11 4.917245e-09 displacement 1.758887e-04 1.066175e-09 1.752392e-10 fluid pressure 5.795062e-03 3.677132e-09 5.743749e-07 5 Nonlinear solution status: time= 2064.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 5.304737e-12 0.000000e+00 energy 4.917245e-07 9.443703e-12 4.917245e-09 displacement 1.758887e-04 1.866055e-10 1.751689e-10 fluid pressure 5.795062e-03 9.322808e-10 5.745246e-07 6 Nonlinear solution status: time= 2064.33 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 3.994889e-12 0.000000e+00 energy 4.917245e-07 5.880701e-12 4.917245e-09 displacement 1.758887e-04 5.726058e-10 1.750797e-10 fluid pressure 5.795062e-03 2.900974e-09 5.749647e-07 7 Nonlinear solution status: time= 2064.33 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.594040e-10 2.533390e-12 0.000000e+00 energy 4.917245e-07 2.533429e-12 4.917245e-09 displacement 1.758887e-04 7.934809e-11 1.750621e-10 fluid pressure 5.795062e-03 4.076843e-10 5.751430e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2064.33 AUTO STEPPER: increasing time step, dt = 13.5172 ===== beginning time step 392 : 2077.85 ===== 1 Nonlinear solution status: time= 2077.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 3.570785e-10 0.000000e+00 energy 6.268585e-07 2.873209e-09 6.268585e-09 displacement 2.254774e-04 2.254774e-04 2.254774e-10 fluid pressure 6.536057e-03 6.536057e-03 6.536057e-07 2 Nonlinear solution status: time= 2077.85 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 1.304723e-10 0.000000e+00 energy 6.268585e-07 2.481166e-10 6.268585e-09 displacement 2.254774e-04 1.015091e-08 2.246849e-10 fluid pressure 6.536057e-03 7.741313e-08 6.514190e-07 3 Nonlinear solution status: time= 2077.85 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 6.222583e-11 0.000000e+00 energy 6.268585e-07 1.182723e-10 6.268585e-09 displacement 2.254774e-04 1.576434e-08 2.244146e-10 fluid pressure 6.536057e-03 6.569733e-08 6.509411e-07 4 Nonlinear solution status: time= 2077.85 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 4.027630e-11 0.000000e+00 energy 6.268585e-07 1.604682e-11 6.268585e-09 displacement 2.254774e-04 1.219070e-09 2.247444e-10 fluid pressure 6.536057e-03 1.472936e-08 6.526130e-07 5 Nonlinear solution status: time= 2077.85 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 2.558982e-11 0.000000e+00 energy 6.268585e-07 4.007098e-11 6.268585e-09 displacement 2.254774e-04 5.911703e-10 2.247413e-10 fluid pressure 6.536057e-03 8.142628e-09 6.538793e-07 6 Nonlinear solution status: time= 2077.85 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 9.964948e-12 0.000000e+00 energy 6.268585e-07 2.097903e-11 6.268585e-09 displacement 2.254774e-04 3.114763e-09 2.243355e-10 fluid pressure 6.536057e-03 3.815025e-08 6.561714e-07 7 Nonlinear solution status: time= 2077.85 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 5.186797e-12 0.000000e+00 energy 6.268585e-07 4.726203e-12 6.268585e-09 displacement 2.254774e-04 5.343406e-10 2.241117e-10 fluid pressure 6.536057e-03 4.916352e-09 6.566356e-07 8 Nonlinear solution status: time= 2077.85 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 2.642886e-12 0.000000e+00 energy 6.268585e-07 1.796673e-12 6.268585e-09 displacement 2.254774e-04 3.102611e-10 2.239619e-10 fluid pressure 6.536057e-03 1.827073e-09 6.567399e-07 9 Nonlinear solution status: time= 2077.85 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 2.263851e-12 0.000000e+00 energy 6.268585e-07 4.067959e-12 6.268585e-09 displacement 2.254774e-04 2.453274e-10 2.239069e-10 fluid pressure 6.536057e-03 6.136833e-10 6.566968e-07 10 Nonlinear solution status: time= 2077.85 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.618464e-10 1.161674e-12 0.000000e+00 energy 6.268585e-07 3.674685e-13 6.268585e-09 displacement 2.254774e-04 8.871687e-11 2.239631e-10 fluid pressure 6.536057e-03 2.380156e-10 6.566844e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2077.85 MUST POINT CONTROLLER: adjusting time step. dt = 0.751191 ===== beginning time step 393 : 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 2.105998e-12 2.591953e-13 0.000000e+00 energy 1.709356e-09 1.375221e-12 1.709356e-11 displacement 6.795749e-07 6.795749e-07 6.795749e-13 fluid pressure 2.011345e-05 2.011345e-05 2.011345e-09 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 2.105998e-12 9.860239e-14 0.000000e+00 energy 1.709356e-09 4.462887e-13 1.709356e-11 displacement 6.795749e-07 1.217996e-11 6.787005e-13 fluid pressure 2.011345e-05 1.279424e-09 2.007843e-09 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 2.105998e-12 6.680614e-16 0.000000e+00 energy 1.709356e-09 1.992290e-14 1.709356e-11 displacement 6.795749e-07 2.510540e-12 6.791719e-13 fluid pressure 2.011345e-05 2.148116e-10 2.008575e-09 4 Nonlinear solution status: time= 2078.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105998e-12 9.605390e-17 0.000000e+00 energy 1.709356e-09 2.606887e-16 1.709356e-11 displacement 6.795749e-07 2.452795e-14 6.792916e-13 fluid pressure 2.011345e-05 1.432792e-12 2.008829e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2078.6 AUTO STEPPER: increasing time step, dt = 3.75596 ===== beginning time step 394 : 2082.36 ===== 1 Nonlinear solution status: time= 2082.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.339611e-11 1.078164e-11 0.000000e+00 energy 4.104883e-08 9.146240e-11 4.104883e-10 displacement 1.604591e-05 1.604591e-05 1.604591e-11 fluid pressure 4.518105e-04 4.518105e-04 4.518105e-08 2 Nonlinear solution status: time= 2082.36 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.339611e-11 3.055252e-12 0.000000e+00 energy 4.104883e-08 4.329464e-12 4.104883e-10 displacement 1.604591e-05 4.265287e-10 1.600864e-11 fluid pressure 4.518105e-04 8.048166e-09 4.505162e-08 3 Nonlinear solution status: time= 2082.36 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.339611e-11 1.719510e-13 0.000000e+00 energy 4.104883e-08 1.802668e-12 4.104883e-10 displacement 1.604591e-05 3.330099e-10 1.600514e-11 fluid pressure 4.518105e-04 6.854917e-09 4.499576e-08 4 Nonlinear solution status: time= 2082.36 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.339611e-11 3.291205e-14 0.000000e+00 energy 4.104883e-08 1.431999e-13 4.104883e-10 displacement 1.604591e-05 1.240323e-11 1.602037e-11 fluid pressure 4.518105e-04 2.709497e-10 4.503440e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2082.36 AUTO STEPPER: increasing time step, dt = 8.56816 ===== beginning time step 395 : 2090.92 ===== 1 Nonlinear solution status: time= 2090.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.164683e-10 7.319401e-11 0.000000e+00 energy 1.929709e-07 4.664170e-10 1.929709e-09 displacement 7.360548e-05 7.360548e-05 7.360548e-11 fluid pressure 1.895788e-03 1.895788e-03 1.895788e-07 2 Nonlinear solution status: time= 2090.92 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.164683e-10 3.377506e-11 0.000000e+00 energy 1.929709e-07 9.248401e-11 1.929709e-09 displacement 7.360548e-05 4.853768e-09 7.336070e-11 fluid pressure 1.895788e-03 3.529333e-08 1.890676e-07 3 Nonlinear solution status: time= 2090.92 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.164683e-10 9.494933e-12 0.000000e+00 energy 1.929709e-07 5.587382e-11 1.929709e-09 displacement 7.360548e-05 1.303738e-09 7.343298e-11 fluid pressure 1.895788e-03 8.880416e-09 1.891817e-07 4 Nonlinear solution status: time= 2090.92 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.596038 convergence norms : INITIAL CURRENT REQUIRED residual 1.164683e-10 1.757025e-12 0.000000e+00 energy 1.929709e-07 2.419389e-12 1.929709e-09 displacement 7.360548e-05 4.909151e-10 7.345499e-11 fluid pressure 1.895788e-03 2.553765e-09 1.891718e-07 5 Nonlinear solution status: time= 2090.92 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.606027 convergence norms : INITIAL CURRENT REQUIRED residual 1.164683e-10 1.218618e-12 0.000000e+00 energy 1.929709e-07 5.881025e-13 1.929709e-09 displacement 7.360548e-05 3.563857e-11 7.346078e-11 fluid pressure 1.895788e-03 1.844899e-10 1.891871e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2090.92 AUTO STEPPER: increasing time step, dt = 13.7031 ===== beginning time step 396 : 2104.63 ===== 1 Nonlinear solution status: time= 2104.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 3.833834e-10 0.000000e+00 energy 4.156690e-07 1.850751e-09 4.156690e-09 displacement 1.555495e-04 1.555495e-04 1.555495e-10 fluid pressure 3.561661e-03 3.561661e-03 3.561661e-07 2 Nonlinear solution status: time= 2104.63 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 2.408338e-10 0.000000e+00 energy 4.156690e-07 4.830397e-10 4.156690e-09 displacement 1.555495e-04 2.503027e-08 1.544398e-10 fluid pressure 3.561661e-03 1.579738e-07 3.527558e-07 3 Nonlinear solution status: time= 2104.63 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 1.063895e-10 0.000000e+00 energy 4.156690e-07 3.676236e-10 4.156690e-09 displacement 1.555495e-04 6.848611e-09 1.548824e-10 fluid pressure 3.561661e-03 1.852302e-08 3.528890e-07 4 Nonlinear solution status: time= 2104.63 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 1.232092e-10 0.000000e+00 energy 4.156690e-07 5.284567e-10 4.156690e-09 displacement 1.555495e-04 1.415386e-08 1.550744e-10 fluid pressure 3.561661e-03 3.856541e-08 3.520881e-07 5 Nonlinear solution status: time= 2104.63 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 2.782301e-11 0.000000e+00 energy 4.156690e-07 1.078459e-10 4.156690e-09 displacement 1.555495e-04 2.256336e-09 1.550727e-10 fluid pressure 3.561661e-03 5.173249e-09 3.522128e-07 6 Nonlinear solution status: time= 2104.63 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 1.469505e-11 0.000000e+00 energy 4.156690e-07 2.076806e-11 4.156690e-09 displacement 1.555495e-04 3.000114e-10 1.550753e-10 fluid pressure 3.561661e-03 6.699899e-10 3.521932e-07 7 Nonlinear solution status: time= 2104.63 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.532327 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 9.183704e-12 0.000000e+00 energy 4.156690e-07 1.130390e-11 4.156690e-09 displacement 1.555495e-04 3.677513e-10 1.550540e-10 fluid pressure 3.561661e-03 7.306352e-10 3.521081e-07 8 Nonlinear solution status: time= 2104.63 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 9.858460e-12 0.000000e+00 energy 4.156690e-07 1.584929e-11 4.156690e-09 displacement 1.555495e-04 2.111914e-10 1.550355e-10 fluid pressure 3.561661e-03 2.560779e-10 3.521097e-07 9 Nonlinear solution status: time= 2104.63 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 3.471112e-12 0.000000e+00 energy 4.156690e-07 1.727186e-12 4.156690e-09 displacement 1.555495e-04 1.745590e-10 1.550272e-10 fluid pressure 3.561661e-03 2.832773e-10 3.521639e-07 10 Nonlinear solution status: time= 2104.63 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.705944e-10 1.345978e-12 0.000000e+00 energy 4.156690e-07 4.800137e-13 4.156690e-09 displacement 1.555495e-04 4.542730e-11 1.550280e-10 fluid pressure 3.561661e-03 9.195165e-11 3.521956e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2104.63 ===== beginning time step 397 : 2118.33 ===== 1 Nonlinear solution status: time= 2118.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 1.223642e-10 0.000000e+00 energy 3.369905e-07 1.140092e-09 3.369905e-09 displacement 1.293281e-04 1.293281e-04 1.293281e-10 fluid pressure 2.623868e-03 2.623868e-03 2.623868e-07 2 Nonlinear solution status: time= 2118.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 6.435171e-11 0.000000e+00 energy 3.369905e-07 1.473752e-10 3.369905e-09 displacement 1.293281e-04 2.809474e-09 1.289830e-10 fluid pressure 2.623868e-03 2.026492e-08 2.616607e-07 3 Nonlinear solution status: time= 2118.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 3.265961e-11 0.000000e+00 energy 3.369905e-07 3.139084e-11 3.369905e-09 displacement 1.293281e-04 1.550682e-08 1.286890e-10 fluid pressure 2.623868e-03 5.646920e-08 2.610447e-07 4 Nonlinear solution status: time= 2118.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 1.703275e-11 0.000000e+00 energy 3.369905e-07 6.269577e-12 3.369905e-09 displacement 1.293281e-04 1.247539e-09 1.289005e-10 fluid pressure 2.623868e-03 5.809628e-09 2.615724e-07 5 Nonlinear solution status: time= 2118.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 1.057985e-11 0.000000e+00 energy 3.369905e-07 1.386520e-11 3.369905e-09 displacement 1.293281e-04 2.335151e-10 1.289249e-10 fluid pressure 2.623868e-03 1.177430e-09 2.617420e-07 6 Nonlinear solution status: time= 2118.33 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 6.014820e-12 0.000000e+00 energy 3.369905e-07 5.237343e-12 3.369905e-09 displacement 1.293281e-04 6.218229e-10 1.288642e-10 fluid pressure 2.623868e-03 2.651693e-09 2.618987e-07 7 Nonlinear solution status: time= 2118.33 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.318326e-10 3.868626e-12 0.000000e+00 energy 3.369905e-07 5.228447e-12 3.369905e-09 displacement 1.293281e-04 1.191265e-10 1.288374e-10 fluid pressure 2.623868e-03 6.825446e-10 2.620072e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2118.33 AUTO STEPPER: increasing time step, dt = 21.726 ===== beginning time step 398 : 2140.06 ===== 1 Nonlinear solution status: time= 2140.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 5.063216e-10 0.000000e+00 energy 6.650263e-07 4.375675e-09 6.650263e-09 displacement 2.480716e-04 2.480716e-04 2.480716e-10 fluid pressure 4.433615e-03 4.433615e-03 4.433615e-07 2 Nonlinear solution status: time= 2140.06 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 1.382555e-10 0.000000e+00 energy 6.650263e-07 3.376972e-10 6.650263e-09 displacement 2.480716e-04 1.421658e-08 2.469065e-10 fluid pressure 4.433615e-03 1.599759e-07 4.396084e-07 3 Nonlinear solution status: time= 2140.06 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 3.772082e-11 0.000000e+00 energy 6.650263e-07 1.635236e-10 6.650263e-09 displacement 2.480716e-04 1.260493e-08 2.468587e-10 fluid pressure 4.433615e-03 7.159848e-08 4.382829e-07 4 Nonlinear solution status: time= 2140.06 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 1.300139e-11 0.000000e+00 energy 6.650263e-07 2.835020e-11 6.650263e-09 displacement 2.480716e-04 1.649275e-09 2.472551e-10 fluid pressure 4.433615e-03 8.147077e-09 4.392587e-07 5 Nonlinear solution status: time= 2140.06 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 6.311131e-12 0.000000e+00 energy 6.650263e-07 1.326415e-11 6.650263e-09 displacement 2.480716e-04 3.495284e-10 2.471731e-10 fluid pressure 4.433615e-03 1.597760e-09 4.393763e-07 6 Nonlinear solution status: time= 2140.06 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 3.479266e-12 0.000000e+00 energy 6.650263e-07 4.529191e-12 6.650263e-09 displacement 2.480716e-04 7.020378e-10 2.470445e-10 fluid pressure 4.433615e-03 1.473855e-09 4.394207e-07 7 Nonlinear solution status: time= 2140.06 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.002872e-10 1.616535e-12 0.000000e+00 energy 6.650263e-07 3.351021e-12 6.650263e-09 displacement 2.480716e-04 1.194100e-10 2.470809e-10 fluid pressure 4.433615e-03 2.606768e-10 4.394850e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2140.06 AUTO STEPPER: increasing time step, dt = 31.3637 ===== beginning time step 399 : 2171.42 ===== 1 Nonlinear solution status: time= 2171.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 1.560377e-09 0.000000e+00 energy 9.952424e-07 8.891647e-09 9.952424e-09 displacement 3.618481e-04 3.618481e-04 3.618481e-10 fluid pressure 5.534349e-03 5.534349e-03 5.534349e-07 2 Nonlinear solution status: time= 2171.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 5.531273e-10 0.000000e+00 energy 9.952424e-07 3.073806e-10 9.952424e-09 displacement 3.618481e-04 7.696208e-08 3.591721e-10 fluid pressure 5.534349e-03 5.837878e-07 5.442167e-07 3 Nonlinear solution status: time= 2171.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 6.070709e-11 0.000000e+00 energy 9.952424e-07 1.585682e-10 9.952424e-09 displacement 3.618481e-04 6.680502e-08 3.594043e-10 fluid pressure 5.534349e-03 2.552064e-07 5.393469e-07 4 Nonlinear solution status: time= 2171.42 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 1.909579e-11 0.000000e+00 energy 9.952424e-07 4.829502e-11 9.952424e-09 displacement 3.618481e-04 4.313138e-09 3.606966e-10 fluid pressure 5.534349e-03 3.309999e-08 5.418323e-07 5 Nonlinear solution status: time= 2171.42 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 1.053905e-11 0.000000e+00 energy 9.952424e-07 1.499323e-11 9.952424e-09 displacement 3.618481e-04 1.214662e-09 3.610562e-10 fluid pressure 5.534349e-03 7.726675e-09 5.430136e-07 6 Nonlinear solution status: time= 2171.42 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 1.108503e-11 0.000000e+00 energy 9.952424e-07 3.516088e-11 9.952424e-09 displacement 3.618481e-04 1.338652e-09 3.609430e-10 fluid pressure 5.534349e-03 1.326094e-09 5.432995e-07 7 Nonlinear solution status: time= 2171.42 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 3.895950e-12 0.000000e+00 energy 9.952424e-07 1.492218e-12 9.952424e-09 displacement 3.618481e-04 4.733555e-10 3.606109e-10 fluid pressure 5.534349e-03 3.682543e-09 5.424953e-07 8 Nonlinear solution status: time= 2171.42 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.560809 convergence norms : INITIAL CURRENT REQUIRED residual 8.203437e-10 2.424122e-12 0.000000e+00 energy 9.952424e-07 2.032901e-12 9.952424e-09 displacement 3.618481e-04 2.677011e-10 3.604717e-10 fluid pressure 5.534349e-03 9.936412e-10 5.420977e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2171.42 AUTO STEPPER: increasing time step, dt = 38.8295 MUST POINT CONTROLLER: adjusting time step. dt = 7.17989 ===== beginning time step 400 : 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 3.366202e-11 2.379124e-12 0.000000e+00 energy 4.069190e-08 2.231174e-11 4.069190e-10 displacement 1.729341e-05 1.729341e-05 1.729341e-11 fluid pressure 2.488431e-04 2.488431e-04 2.488431e-08 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 3.366202e-11 1.407871e-12 0.000000e+00 energy 4.069190e-08 6.550997e-12 4.069190e-10 displacement 1.729341e-05 2.364992e-10 1.728345e-11 fluid pressure 2.488431e-04 1.301243e-09 2.487968e-08 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 3.366202e-11 4.592969e-13 0.000000e+00 energy 4.069190e-08 2.814589e-12 4.069190e-10 displacement 1.729341e-05 5.502972e-11 1.728810e-11 fluid pressure 2.488431e-04 2.864834e-10 2.488745e-08 4 Nonlinear solution status: time= 2178.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.572490 convergence norms : INITIAL CURRENT REQUIRED residual 3.366202e-11 1.067571e-13 0.000000e+00 energy 4.069190e-08 2.202488e-14 4.069190e-10 displacement 1.729341e-05 2.866934e-11 1.728748e-11 fluid pressure 2.488431e-04 1.421536e-10 2.488620e-08 5 Nonlinear solution status: time= 2178.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.445079 convergence norms : INITIAL CURRENT REQUIRED residual 3.366202e-11 1.484721e-13 0.000000e+00 energy 4.069190e-08 1.796066e-13 4.069190e-10 displacement 1.729341e-05 2.918780e-12 1.728758e-11 fluid pressure 2.488431e-04 1.580300e-11 2.488692e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2178.6 AUTO STEPPER: increasing time step, dt = 25.7439 ===== beginning time step 401 : 2204.34 ===== 1 Nonlinear solution status: time= 2204.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 4.730650e-10 0.000000e+00 energy 4.347918e-07 1.721425e-09 4.347918e-09 displacement 1.691869e-04 1.691869e-04 1.691869e-10 fluid pressure 2.200819e-03 2.200819e-03 2.200819e-07 2 Nonlinear solution status: time= 2204.34 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 3.127907e-10 0.000000e+00 energy 4.347918e-07 2.800525e-10 4.347918e-09 displacement 1.691869e-04 2.349551e-08 1.681616e-10 fluid pressure 2.200819e-03 8.695137e-08 2.180645e-07 3 Nonlinear solution status: time= 2204.34 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 1.601673e-10 0.000000e+00 energy 4.347918e-07 4.212115e-10 4.347918e-09 displacement 1.691869e-04 6.351830e-09 1.683671e-10 fluid pressure 2.200819e-03 1.224070e-08 2.177093e-07 4 Nonlinear solution status: time= 2204.34 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 6.787809e-11 0.000000e+00 energy 4.347918e-07 3.523159e-10 4.347918e-09 displacement 1.691869e-04 1.773324e-08 1.685489e-10 fluid pressure 2.200819e-03 2.292037e-08 2.171826e-07 5 Nonlinear solution status: time= 2204.34 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 2.383430e-11 0.000000e+00 energy 4.347918e-07 7.016429e-11 4.347918e-09 displacement 1.691869e-04 1.971257e-09 1.685933e-10 fluid pressure 2.200819e-03 1.727996e-09 2.173174e-07 6 Nonlinear solution status: time= 2204.34 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 1.356150e-11 0.000000e+00 energy 4.347918e-07 2.351285e-11 4.347918e-09 displacement 1.691869e-04 2.012724e-10 1.685932e-10 fluid pressure 2.200819e-03 2.699630e-10 2.173298e-07 7 Nonlinear solution status: time= 2204.34 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.427923 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 9.318960e-12 0.000000e+00 energy 4.347918e-07 1.829209e-11 4.347918e-09 displacement 1.691869e-04 4.116179e-10 1.685793e-10 fluid pressure 2.200819e-03 5.003082e-10 2.173443e-07 8 Nonlinear solution status: time= 2204.34 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 6.177591e-12 0.000000e+00 energy 4.347918e-07 1.006469e-11 4.347918e-09 displacement 1.691869e-04 2.095441e-10 1.685738e-10 fluid pressure 2.200819e-03 1.359016e-10 2.173701e-07 9 Nonlinear solution status: time= 2204.34 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725125e-10 3.051477e-12 0.000000e+00 energy 4.347918e-07 2.827005e-12 4.347918e-09 displacement 1.691869e-04 1.268555e-10 1.685857e-10 fluid pressure 2.200819e-03 1.346638e-10 2.174077e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2204.34 AUTO STEPPER: increasing time step, dt = 29.7606 ===== beginning time step 402 : 2234.1 ===== 1 Nonlinear solution status: time= 2234.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 3.937407e-10 0.000000e+00 energy 4.246488e-07 2.257989e-09 4.246488e-09 displacement 1.659998e-04 1.659998e-04 1.659998e-10 fluid pressure 1.942055e-03 1.942055e-03 1.942055e-07 2 Nonlinear solution status: time= 2234.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 1.852212e-10 0.000000e+00 energy 4.246488e-07 2.106927e-10 4.246488e-09 displacement 1.659998e-04 1.580924e-08 1.650093e-10 fluid pressure 1.942055e-03 8.907376e-08 1.923225e-07 3 Nonlinear solution status: time= 2234.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 7.173477e-11 0.000000e+00 energy 4.246488e-07 1.814401e-10 4.246488e-09 displacement 1.659998e-04 5.720914e-09 1.651528e-10 fluid pressure 1.942055e-03 1.925893e-08 1.920234e-07 4 Nonlinear solution status: time= 2234.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 6.971402e-11 0.000000e+00 energy 4.246488e-07 1.566868e-10 4.246488e-09 displacement 1.659998e-04 3.611636e-09 1.654248e-10 fluid pressure 1.942055e-03 5.667192e-09 1.922047e-07 5 Nonlinear solution status: time= 2234.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 2.396588e-11 0.000000e+00 energy 4.246488e-07 4.742756e-12 4.246488e-09 displacement 1.659998e-04 5.323465e-10 1.654539e-10 fluid pressure 1.942055e-03 9.934047e-10 1.922778e-07 6 Nonlinear solution status: time= 2234.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 1.318567e-11 0.000000e+00 energy 4.246488e-07 1.488302e-11 4.246488e-09 displacement 1.659998e-04 3.244781e-10 1.654227e-10 fluid pressure 1.942055e-03 5.354172e-10 1.922391e-07 7 Nonlinear solution status: time= 2234.1 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 9.553631e-12 0.000000e+00 energy 4.246488e-07 3.658470e-11 4.246488e-09 displacement 1.659998e-04 1.172083e-09 1.653353e-10 fluid pressure 1.942055e-03 2.307785e-09 1.921114e-07 8 Nonlinear solution status: time= 2234.1 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 4.490716e-12 0.000000e+00 energy 4.246488e-07 9.367488e-12 4.246488e-09 displacement 1.659998e-04 1.872306e-10 1.653375e-10 fluid pressure 1.942055e-03 1.597386e-10 1.921021e-07 9 Nonlinear solution status: time= 2234.1 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 2.766849e-12 0.000000e+00 energy 4.246488e-07 9.113613e-12 4.246488e-09 displacement 1.659998e-04 1.694501e-10 1.653572e-10 fluid pressure 1.942055e-03 1.956568e-10 1.921236e-07 10 Nonlinear solution status: time= 2234.1 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904200e-10 1.146188e-12 0.000000e+00 energy 4.246488e-07 2.626772e-13 4.246488e-09 displacement 1.659998e-04 4.828508e-11 1.653550e-10 fluid pressure 1.942055e-03 4.176464e-11 1.921241e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2234.1 ===== beginning time step 403 : 2263.87 ===== 1 Nonlinear solution status: time= 2263.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 3.393980e-10 0.000000e+00 energy 3.087539e-07 1.074625e-09 3.087539e-09 displacement 1.234929e-04 1.234929e-04 1.234929e-10 fluid pressure 1.314577e-03 1.314577e-03 1.314577e-07 2 Nonlinear solution status: time= 2263.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 1.298533e-10 0.000000e+00 energy 3.087539e-07 1.072294e-10 3.087539e-09 displacement 1.234929e-04 3.239187e-09 1.231772e-10 fluid pressure 1.314577e-03 1.583530e-08 1.308234e-07 3 Nonlinear solution status: time= 2263.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 2.235936e-11 0.000000e+00 energy 3.087539e-07 4.520403e-11 3.087539e-09 displacement 1.234929e-04 6.476342e-09 1.230078e-10 fluid pressure 1.314577e-03 2.023879e-08 1.302421e-07 4 Nonlinear solution status: time= 2263.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 1.237873e-11 0.000000e+00 energy 3.087539e-07 6.622759e-13 3.087539e-09 displacement 1.234929e-04 3.926446e-10 1.232054e-10 fluid pressure 1.314577e-03 2.376692e-09 1.305264e-07 5 Nonlinear solution status: time= 2263.87 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 7.078354e-12 0.000000e+00 energy 3.087539e-07 6.242518e-12 3.087539e-09 displacement 1.234929e-04 1.937282e-10 1.233158e-10 fluid pressure 1.314577e-03 9.854080e-10 1.306988e-07 6 Nonlinear solution status: time= 2263.87 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 3.928280e-12 0.000000e+00 energy 3.087539e-07 4.543763e-12 3.087539e-09 displacement 1.234929e-04 2.444679e-10 1.233156e-10 fluid pressure 1.314577e-03 2.758780e-10 1.306981e-07 7 Nonlinear solution status: time= 2263.87 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 2.192347e-12 0.000000e+00 energy 3.087539e-07 6.138897e-13 3.087539e-09 displacement 1.234929e-04 1.539595e-10 1.232344e-10 fluid pressure 1.314577e-03 7.649109e-10 1.305470e-07 8 Nonlinear solution status: time= 2263.87 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947849e-10 5.155373e-13 0.000000e+00 energy 3.087539e-07 4.221892e-13 3.087539e-09 displacement 1.234929e-04 5.408890e-11 1.232078e-10 fluid pressure 1.314577e-03 1.594547e-10 1.304851e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2263.87 AUTO STEPPER: increasing time step, dt = 38.0513 MUST POINT CONTROLLER: adjusting time step. dt = 14.7349 ===== beginning time step 404 : 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 5.570695e-11 8.121149e-11 0.000000e+00 energy 5.968463e-08 1.995749e-10 5.968463e-10 displacement 2.600361e-05 2.600361e-05 2.600361e-11 fluid pressure 2.624574e-04 2.624574e-04 2.624574e-08 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 5.570695e-11 3.074055e-11 0.000000e+00 energy 5.968463e-08 2.810340e-11 5.968463e-10 displacement 2.600361e-05 1.384485e-09 2.588077e-11 fluid pressure 2.624574e-04 8.302480e-09 2.608794e-08 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 5.570695e-11 1.035967e-12 0.000000e+00 energy 5.968463e-08 2.227649e-12 5.968463e-10 displacement 2.600361e-05 2.105702e-09 2.582764e-11 fluid pressure 2.624574e-04 1.212783e-08 2.598072e-08 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 5.570695e-11 6.054780e-13 0.000000e+00 energy 5.968463e-08 1.369284e-12 5.968463e-10 displacement 2.600361e-05 9.870810e-11 2.589816e-11 fluid pressure 2.624574e-04 6.305992e-10 2.605190e-08 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 5.570695e-11 1.396720e-13 0.000000e+00 energy 5.968463e-08 4.620216e-13 5.968463e-10 displacement 2.600361e-05 3.536447e-11 2.593342e-11 fluid pressure 2.624574e-04 2.056738e-10 2.608871e-08 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 5.570695e-11 3.474449e-14 0.000000e+00 energy 5.968463e-08 8.122655e-14 5.968463e-10 displacement 2.600361e-05 1.144788e-11 2.590690e-11 fluid pressure 2.624574e-04 9.165959e-11 2.606163e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2278.6 AUTO STEPPER: increasing time step, dt = 31.7879 ===== beginning time step 405 : 2310.39 ===== 1 Nonlinear solution status: time= 2310.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 1.359836e-10 0.000000e+00 energy 2.201965e-07 4.157201e-10 2.201965e-09 displacement 9.013677e-05 9.013677e-05 9.013677e-11 fluid pressure 8.439983e-04 8.439983e-04 8.439983e-08 2 Nonlinear solution status: time= 2310.39 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 7.649835e-11 0.000000e+00 energy 2.201965e-07 1.180958e-10 2.201965e-09 displacement 9.013677e-05 4.696509e-09 8.992636e-11 fluid pressure 8.439983e-04 9.600981e-09 8.406875e-08 3 Nonlinear solution status: time= 2310.39 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 3.337713e-11 0.000000e+00 energy 2.201965e-07 7.630227e-11 2.201965e-09 displacement 9.013677e-05 1.103093e-09 9.002184e-11 fluid pressure 8.439983e-04 1.528463e-09 8.409376e-08 4 Nonlinear solution status: time= 2310.39 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.614226 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 8.270007e-12 0.000000e+00 energy 2.201965e-07 7.504670e-12 2.201965e-09 displacement 9.013677e-05 1.140904e-09 9.001317e-11 fluid pressure 8.439983e-04 1.494180e-09 8.402897e-08 5 Nonlinear solution status: time= 2310.39 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 4.396445e-12 0.000000e+00 energy 2.201965e-07 5.408363e-13 2.201965e-09 displacement 9.013677e-05 2.354266e-10 9.001095e-11 fluid pressure 8.439983e-04 3.544355e-10 8.398671e-08 6 Nonlinear solution status: time= 2310.39 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 5.969706e-12 0.000000e+00 energy 2.201965e-07 1.863269e-11 2.201965e-09 displacement 9.013677e-05 7.013064e-10 9.001132e-11 fluid pressure 8.439983e-04 7.675676e-10 8.392631e-08 7 Nonlinear solution status: time= 2310.39 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 1.328621e-12 0.000000e+00 energy 2.201965e-07 1.391653e-12 2.201965e-09 displacement 9.013677e-05 2.089388e-10 9.000703e-11 fluid pressure 8.439983e-04 2.257053e-10 8.395312e-08 8 Nonlinear solution status: time= 2310.39 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.465268 convergence norms : INITIAL CURRENT REQUIRED residual 2.250815e-10 7.334918e-13 0.000000e+00 energy 2.201965e-07 9.391684e-13 2.201965e-09 displacement 9.013677e-05 7.107620e-11 9.000231e-11 fluid pressure 8.439983e-04 4.824700e-11 8.396177e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2310.39 AUTO STEPPER: increasing time step, dt = 39.8392 ===== beginning time step 406 : 2350.23 ===== 1 Nonlinear solution status: time= 2350.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 2.101034e-10 0.000000e+00 energy 2.471076e-07 1.076800e-09 2.471076e-09 displacement 9.971493e-05 9.971493e-05 9.971493e-11 fluid pressure 8.585812e-04 8.585812e-04 8.585812e-08 2 Nonlinear solution status: time= 2350.23 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 5.991220e-11 0.000000e+00 energy 2.471076e-07 7.976032e-11 2.471076e-09 displacement 9.971493e-05 4.251351e-09 9.928025e-11 fluid pressure 8.585812e-04 2.367314e-08 8.529215e-08 3 Nonlinear solution status: time= 2350.23 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 1.203881e-11 0.000000e+00 energy 2.471076e-07 5.814723e-11 2.471076e-09 displacement 9.971493e-05 3.917667e-09 9.918223e-11 fluid pressure 8.585812e-04 1.602266e-08 8.504012e-08 4 Nonlinear solution status: time= 2350.23 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 4.949362e-12 0.000000e+00 energy 2.471076e-07 2.870820e-12 2.471076e-09 displacement 9.971493e-05 3.627458e-10 9.937170e-11 fluid pressure 8.585812e-04 2.057564e-09 8.524838e-08 5 Nonlinear solution status: time= 2350.23 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 2.951460e-12 0.000000e+00 energy 2.471076e-07 2.516902e-12 2.471076e-09 displacement 9.971493e-05 2.741776e-10 9.945218e-11 fluid pressure 8.585812e-04 6.441500e-10 8.534241e-08 6 Nonlinear solution status: time= 2350.23 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.717272e-10 1.371496e-12 0.000000e+00 energy 2.471076e-07 3.123217e-12 2.471076e-09 displacement 9.971493e-05 7.106195e-11 9.940548e-11 fluid pressure 8.585812e-04 1.663681e-10 8.528466e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2350.23 AUTO STEPPER: increasing time step, dt = 51.8714 MUST POINT CONTROLLER: adjusting time step. dt = 28.3729 ===== beginning time step 407 : 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 1.018059e-10 1.106367e-10 0.000000e+00 energy 9.149415e-08 1.951527e-10 9.149415e-10 displacement 3.929056e-05 3.929056e-05 3.929056e-11 fluid pressure 3.177337e-04 3.177337e-04 3.177337e-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 1.018059e-10 3.281643e-11 0.000000e+00 energy 9.149415e-08 1.411459e-11 9.149415e-10 displacement 3.929056e-05 2.332769e-09 3.916267e-11 fluid pressure 3.177337e-04 4.120067e-09 3.163225e-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 1.018059e-10 3.960488e-12 0.000000e+00 energy 9.149415e-08 2.107097e-11 9.149415e-10 displacement 3.929056e-05 8.259703e-10 3.917796e-11 fluid pressure 3.177337e-04 1.106107e-09 3.162062e-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 1.018059e-10 3.288150e-12 0.000000e+00 energy 9.149415e-08 1.080521e-11 9.149415e-10 displacement 3.929056e-05 4.867462e-10 3.922032e-11 fluid pressure 3.177337e-04 3.856903e-10 3.164893e-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 1.018059e-10 1.430035e-12 0.000000e+00 energy 9.149415e-08 1.345222e-12 9.149415e-10 displacement 3.929056e-05 5.787110e-11 3.922419e-11 fluid pressure 3.177337e-04 4.418578e-11 3.165317e-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 1.018059e-10 7.327379e-13 0.000000e+00 energy 9.149415e-08 9.578898e-14 9.149415e-10 displacement 3.929056e-05 2.112054e-11 3.922234e-11 fluid pressure 3.177337e-04 1.324017e-11 3.165141e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2378.6 AUTO STEPPER: increasing time step, dt = 42.6983 ===== beginning time step 408 : 2421.3 ===== 1 Nonlinear solution status: time= 2421.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 4.391284e-10 0.000000e+00 energy 1.534754e-07 7.740858e-10 1.534754e-09 displacement 6.281742e-05 6.281742e-05 6.281742e-11 fluid pressure 4.751092e-04 4.751092e-04 4.751092e-08 2 Nonlinear solution status: time= 2421.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 1.685700e-10 0.000000e+00 energy 1.534754e-07 5.800721e-11 1.534754e-09 displacement 6.281742e-05 9.197697e-09 6.229516e-11 fluid pressure 4.751092e-04 3.504568e-08 4.695562e-08 3 Nonlinear solution status: time= 2421.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 2.659939e-11 0.000000e+00 energy 1.534754e-07 1.224682e-10 1.534754e-09 displacement 6.281742e-05 5.027877e-09 6.229541e-11 fluid pressure 4.751092e-04 1.150145e-08 4.682766e-08 4 Nonlinear solution status: time= 2421.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 1.603696e-11 0.000000e+00 energy 1.534754e-07 5.364490e-11 1.534754e-09 displacement 6.281742e-05 2.751484e-09 6.242281e-11 fluid pressure 4.751092e-04 3.526440e-09 4.686495e-08 5 Nonlinear solution status: time= 2421.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 7.905915e-12 0.000000e+00 energy 1.534754e-07 9.484506e-12 1.534754e-09 displacement 6.281742e-05 2.589964e-10 6.243990e-11 fluid pressure 4.751092e-04 1.476041e-10 4.688604e-08 6 Nonlinear solution status: time= 2421.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 4.653033e-12 0.000000e+00 energy 1.534754e-07 1.494122e-12 1.534754e-09 displacement 6.281742e-05 1.328129e-10 6.243195e-11 fluid pressure 4.751092e-04 4.958970e-11 4.687879e-08 7 Nonlinear solution status: time= 2421.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 4.044158e-12 0.000000e+00 energy 1.534754e-07 7.343270e-12 1.534754e-09 displacement 6.281742e-05 1.548352e-10 6.241354e-11 fluid pressure 4.751092e-04 7.178295e-11 4.685733e-08 8 Nonlinear solution status: time= 2421.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.635900 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 3.215152e-12 0.000000e+00 energy 1.534754e-07 3.594789e-12 1.534754e-09 displacement 6.281742e-05 8.262354e-11 6.240849e-11 fluid pressure 4.751092e-04 4.614420e-11 4.685119e-08 9 Nonlinear solution status: time= 2421.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 1.585532e-12 0.000000e+00 energy 1.534754e-07 3.358787e-12 1.534754e-09 displacement 6.281742e-05 7.659001e-11 6.241825e-11 fluid pressure 4.751092e-04 3.613037e-11 4.685513e-08 10 Nonlinear solution status: time= 2421.3 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 1.738288e-12 0.000000e+00 energy 1.534754e-07 4.960896e-12 1.534754e-09 displacement 6.281742e-05 6.532177e-11 6.242261e-11 fluid pressure 4.751092e-04 2.874825e-11 4.685748e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2421.3 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.466370 convergence norms : INITIAL CURRENT REQUIRED residual 1.831879e-10 8.582131e-13 0.000000e+00 energy 1.534754e-07 2.375518e-12 1.534754e-09 displacement 6.281742e-05 4.382560e-11 6.241823e-11 fluid pressure 4.751092e-04 2.309178e-11 4.685041e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 2421.3 AUTO STEPPER: decreasing time step, dt = 40.7117 ===== beginning time step 409 : 2462.01 ===== 1 Nonlinear solution status: time= 2462.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220529e-10 5.313589e-11 0.000000e+00 energy 9.745628e-08 2.305879e-10 9.745628e-10 displacement 4.095027e-05 4.095027e-05 4.095027e-11 fluid pressure 2.884437e-04 2.884437e-04 2.884437e-08 2 Nonlinear solution status: time= 2462.01 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220529e-10 1.885458e-11 0.000000e+00 energy 9.745628e-08 6.614218e-12 9.745628e-10 displacement 4.095027e-05 1.473484e-09 4.085611e-11 fluid pressure 2.884437e-04 2.931935e-09 2.874136e-08 3 Nonlinear solution status: time= 2462.01 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220529e-10 4.152879e-12 0.000000e+00 energy 9.745628e-08 1.004652e-11 9.745628e-10 displacement 4.095027e-05 1.497974e-09 4.083187e-11 fluid pressure 2.884437e-04 2.511903e-09 2.868434e-08 4 Nonlinear solution status: time= 2462.01 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.220529e-10 2.338212e-12 0.000000e+00 energy 9.745628e-08 5.319966e-13 9.745628e-10 displacement 4.095027e-05 1.738239e-10 4.086810e-11 fluid pressure 2.884437e-04 1.358774e-10 2.870393e-08 5 Nonlinear solution status: time= 2462.01 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.544777 convergence norms : INITIAL CURRENT REQUIRED residual 1.220529e-10 1.925262e-12 0.000000e+00 energy 9.745628e-08 7.131574e-13 9.745628e-10 displacement 4.095027e-05 1.938493e-11 4.088038e-11 fluid pressure 2.884437e-04 1.568234e-11 2.871169e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2462.01 AUTO STEPPER: increasing time step, dt = 52.5694 MUST POINT CONTROLLER: adjusting time step. dt = 16.59 ===== beginning time step 410 : 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 1.696304e-11 1.051679e-11 0.000000e+00 energy 1.269913e-08 2.363745e-11 1.269913e-10 displacement 5.899021e-06 5.899021e-06 5.899021e-12 fluid pressure 4.021286e-05 4.021286e-05 4.021286e-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 1.696304e-11 3.837600e-12 0.000000e+00 energy 1.269913e-08 3.339861e-12 1.269913e-10 displacement 5.899021e-06 1.357837e-10 5.884193e-12 fluid pressure 4.021286e-05 4.876700e-10 4.010049e-09 3 Nonlinear solution status: time= 2478.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696304e-11 1.264830e-12 0.000000e+00 energy 1.269913e-08 7.531011e-13 1.269913e-10 displacement 5.899021e-06 2.289333e-10 5.877402e-12 fluid pressure 4.021286e-05 6.858157e-10 4.004280e-09 4 Nonlinear solution status: time= 2478.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696304e-11 5.832447e-13 0.000000e+00 energy 1.269913e-08 4.106227e-13 1.269913e-10 displacement 5.899021e-06 7.339275e-12 5.885617e-12 fluid pressure 4.021286e-05 3.656663e-11 4.009426e-09 5 Nonlinear solution status: time= 2478.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696304e-11 7.573772e-14 0.000000e+00 energy 1.269913e-08 1.609703e-14 1.269913e-10 displacement 5.899021e-06 1.306653e-11 5.892484e-12 fluid pressure 4.021286e-05 6.358573e-11 4.013453e-09 6 Nonlinear solution status: time= 2478.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696304e-11 4.605993e-14 0.000000e+00 energy 1.269913e-08 4.584107e-14 1.269913e-10 displacement 5.899021e-06 3.529719e-12 5.886179e-12 fluid pressure 4.021286e-05 1.521970e-11 4.009312e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2478.6 AUTO STEPPER: increasing time step, dt = 33.272 ===== beginning time step 411 : 2511.87 ===== 1 Nonlinear solution status: time= 2511.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371881e-11 1.324746e-11 0.000000e+00 energy 4.176029e-08 5.237183e-11 4.176029e-10 displacement 1.830725e-05 1.830725e-05 1.830725e-11 fluid pressure 1.189802e-04 1.189802e-04 1.189802e-08 2 Nonlinear solution status: time= 2511.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371881e-11 3.780835e-12 0.000000e+00 energy 4.176029e-08 4.231080e-12 4.176029e-10 displacement 1.830725e-05 1.790528e-10 1.828718e-11 fluid pressure 1.189802e-04 3.148995e-10 1.188228e-08 3 Nonlinear solution status: time= 2511.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371881e-11 6.296565e-13 0.000000e+00 energy 4.176029e-08 2.510910e-12 4.176029e-10 displacement 1.830725e-05 2.516090e-10 1.827767e-11 fluid pressure 1.189802e-04 3.926704e-10 1.187428e-08 4 Nonlinear solution status: time= 2511.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371881e-11 2.022207e-13 0.000000e+00 energy 4.176029e-08 1.199249e-13 4.176029e-10 displacement 1.830725e-05 1.347061e-11 1.828697e-11 fluid pressure 1.189802e-04 2.413380e-11 1.188083e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2511.87 AUTO STEPPER: increasing time step, dt = 46.6176 ===== beginning time step 412 : 2558.49 ===== 1 Nonlinear solution status: time= 2558.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 7.437184e-11 0.000000e+00 energy 6.048953e-08 1.366305e-10 6.048953e-10 displacement 2.542491e-05 2.542491e-05 2.542491e-11 fluid pressure 1.563996e-04 1.563996e-04 1.563996e-08 2 Nonlinear solution status: time= 2558.49 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 2.913561e-11 0.000000e+00 energy 6.048953e-08 1.948414e-12 6.048953e-10 displacement 2.542491e-05 8.904677e-10 2.534963e-11 fluid pressure 1.563996e-04 1.806503e-09 1.557538e-08 3 Nonlinear solution status: time= 2558.49 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 8.289745e-12 0.000000e+00 energy 6.048953e-08 1.048171e-11 6.048953e-10 displacement 2.542491e-05 6.781202e-10 2.533048e-11 fluid pressure 1.563996e-04 1.536845e-09 1.554774e-08 4 Nonlinear solution status: time= 2558.49 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.627797 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 7.113686e-12 0.000000e+00 energy 6.048953e-08 2.016040e-13 6.048953e-10 displacement 2.542491e-05 1.552210e-10 2.534531e-11 fluid pressure 1.563996e-04 1.530232e-10 1.555377e-08 5 Nonlinear solution status: time= 2558.49 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 6.073819e-12 0.000000e+00 energy 6.048953e-08 2.902253e-12 6.048953e-10 displacement 2.542491e-05 1.181582e-10 2.537028e-11 fluid pressure 1.563996e-04 9.076569e-11 1.556789e-08 6 Nonlinear solution status: time= 2558.49 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.634715 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 4.752956e-12 0.000000e+00 energy 6.048953e-08 2.735633e-12 6.048953e-10 displacement 2.542491e-05 8.409986e-11 2.538756e-11 fluid pressure 1.563996e-04 5.240080e-11 1.557745e-08 7 Nonlinear solution status: time= 2558.49 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 1.734980e-12 0.000000e+00 energy 6.048953e-08 3.260907e-12 6.048953e-10 displacement 2.542491e-05 1.036898e-10 2.537840e-11 fluid pressure 1.563996e-04 6.627334e-11 1.556880e-08 8 Nonlinear solution status: time= 2558.49 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 9.755219e-13 0.000000e+00 energy 6.048953e-08 8.713202e-13 6.048953e-10 displacement 2.542491e-05 3.961883e-11 2.535279e-11 fluid pressure 1.563996e-04 6.255590e-11 1.555204e-08 9 Nonlinear solution status: time= 2558.49 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 4.537897e-13 0.000000e+00 energy 6.048953e-08 4.371318e-13 6.048953e-10 displacement 2.542491e-05 2.772825e-11 2.534084e-11 fluid pressure 1.563996e-04 2.085994e-11 1.554444e-08 10 Nonlinear solution status: time= 2558.49 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.408024e-11 5.360852e-13 0.000000e+00 energy 6.048953e-08 1.457548e-12 6.048953e-10 displacement 2.542491e-05 1.783381e-11 2.534954e-11 fluid pressure 1.563996e-04 1.074506e-11 1.554963e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2558.49 MUST POINT CONTROLLER: adjusting time step. dt = 20.1104 ===== beginning time step 413 : 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 1.203025e-11 4.813314e-12 0.000000e+00 energy 8.681434e-09 8.972380e-12 8.681434e-11 displacement 4.031160e-06 4.031160e-06 4.031160e-12 fluid pressure 2.404188e-05 2.404188e-05 2.404188e-09 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 1.203025e-11 2.710377e-12 0.000000e+00 energy 8.681434e-09 3.795753e-12 8.681434e-11 displacement 4.031160e-06 1.435978e-10 4.020773e-12 fluid pressure 2.404188e-05 3.929290e-10 2.396856e-09 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 1.203025e-11 1.299688e-12 0.000000e+00 energy 8.681434e-09 2.557856e-12 8.681434e-11 displacement 4.031160e-06 4.234218e-11 4.023834e-12 fluid pressure 2.404188e-05 8.202781e-11 2.398793e-09 4 Nonlinear solution status: time= 2578.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.521204 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 5.851686e-13 0.000000e+00 energy 8.681434e-09 4.663108e-14 8.681434e-11 displacement 4.031160e-06 3.684663e-11 4.025245e-12 fluid pressure 2.404188e-05 4.884321e-11 2.399759e-09 5 Nonlinear solution status: time= 2578.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 4.244453e-13 0.000000e+00 energy 8.681434e-09 1.480187e-13 8.681434e-11 displacement 4.031160e-06 1.171939e-11 4.024559e-12 fluid pressure 2.404188e-05 1.492634e-11 2.399041e-09 6 Nonlinear solution status: time= 2578.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 1.934674e-13 0.000000e+00 energy 8.681434e-09 3.681921e-13 8.681434e-11 displacement 4.031160e-06 1.556779e-11 4.023785e-12 fluid pressure 2.404188e-05 2.346680e-11 2.398079e-09 7 Nonlinear solution status: time= 2578.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 9.094755e-14 0.000000e+00 energy 8.681434e-09 8.282216e-14 8.681434e-11 displacement 4.031160e-06 5.597313e-12 4.024089e-12 fluid pressure 2.404188e-05 7.403067e-12 2.398173e-09 8 Nonlinear solution status: time= 2578.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 7.875284e-14 0.000000e+00 energy 8.681434e-09 1.712394e-13 8.681434e-11 displacement 4.031160e-06 4.033167e-12 4.024021e-12 fluid pressure 2.404188e-05 7.439843e-12 2.398309e-09 9 Nonlinear solution status: time= 2578.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.203025e-11 5.076935e-14 0.000000e+00 energy 8.681434e-09 1.795736e-13 8.681434e-11 displacement 4.031160e-06 2.676417e-12 4.023689e-12 fluid pressure 2.404188e-05 2.864270e-12 2.398180e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2578.6 AUTO STEPPER: increasing time step, dt = 24.4318 ===== beginning time step 414 : 2603.03 ===== 1 Nonlinear solution status: time= 2603.03 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.484698e-11 5.805949e-12 0.000000e+00 energy 1.076546e-08 1.270724e-11 1.076546e-10 displacement 4.939723e-06 4.939723e-06 4.939723e-12 fluid pressure 2.855423e-05 2.855423e-05 2.855423e-09 2 Nonlinear solution status: time= 2603.03 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.484698e-11 1.943198e-12 0.000000e+00 energy 1.076546e-08 4.755236e-13 1.076546e-10 displacement 4.939723e-06 5.744033e-11 4.933807e-12 fluid pressure 2.855423e-05 1.595100e-10 2.850879e-09 3 Nonlinear solution status: time= 2603.03 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.484698e-11 2.750443e-13 0.000000e+00 energy 1.076546e-08 5.483146e-13 1.076546e-10 displacement 4.939723e-06 2.618700e-11 4.932864e-12 fluid pressure 2.855423e-05 6.410505e-11 2.850082e-09 4 Nonlinear solution status: time= 2603.03 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.484698e-11 1.150779e-13 0.000000e+00 energy 1.076546e-08 2.596686e-13 1.076546e-10 displacement 4.939723e-06 8.868424e-12 4.934320e-12 fluid pressure 2.855423e-05 1.375974e-11 2.850847e-09 5 Nonlinear solution status: time= 2603.03 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.484698e-11 5.026018e-14 0.000000e+00 energy 1.076546e-08 6.724591e-14 1.076546e-10 displacement 4.939723e-06 2.667575e-12 4.934994e-12 fluid pressure 2.855423e-05 3.118275e-12 2.851144e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2603.03 AUTO STEPPER: increasing time step, dt = 39.5455 ===== beginning time step 415 : 2642.58 ===== 1 Nonlinear solution status: time= 2642.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 2.685552e-11 0.000000e+00 energy 2.230145e-08 5.675126e-11 2.230145e-10 displacement 9.745059e-06 9.745059e-06 9.745059e-12 fluid pressure 5.388909e-05 5.388909e-05 5.388909e-09 2 Nonlinear solution status: time= 2642.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 7.758631e-12 0.000000e+00 energy 2.230145e-08 3.055376e-12 2.230145e-10 displacement 9.745059e-06 3.104320e-10 9.712969e-12 fluid pressure 5.388909e-05 7.504398e-10 5.368599e-09 3 Nonlinear solution status: time= 2642.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 9.789723e-13 0.000000e+00 energy 2.230145e-08 2.061173e-12 2.230145e-10 displacement 9.745059e-06 3.095657e-10 9.703186e-12 fluid pressure 5.388909e-05 6.880995e-10 5.361864e-09 4 Nonlinear solution status: time= 2642.58 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 7.150871e-13 0.000000e+00 energy 2.230145e-08 1.424904e-12 2.230145e-10 displacement 9.745059e-06 5.135455e-11 9.717763e-12 fluid pressure 5.388909e-05 5.204151e-11 5.370058e-09 5 Nonlinear solution status: time= 2642.58 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 2.512344e-13 0.000000e+00 energy 2.230145e-08 1.686379e-13 2.230145e-10 displacement 9.745059e-06 2.427860e-11 9.726837e-12 fluid pressure 5.388909e-05 3.506337e-11 5.374892e-09 6 Nonlinear solution status: time= 2642.58 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.605677 convergence norms : INITIAL CURRENT REQUIRED residual 3.304759e-11 1.816870e-13 0.000000e+00 energy 2.230145e-08 2.432196e-13 2.230145e-10 displacement 9.745059e-06 7.402421e-12 9.725274e-12 fluid pressure 5.388909e-05 3.694367e-12 5.373755e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2642.58 AUTO STEPPER: increasing time step, dt = 51.6364 MUST POINT CONTROLLER: adjusting time step. dt = 36.0227 ===== beginning time step 416 : 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 2.153453e-11 5.682354e-12 0.000000e+00 energy 1.409669e-08 1.442744e-11 1.409669e-10 displacement 6.251586e-06 6.251586e-06 6.251586e-12 fluid pressure 3.324728e-05 3.324728e-05 3.324728e-09 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 2.153453e-11 3.124152e-12 0.000000e+00 energy 1.409669e-08 1.381137e-12 1.409669e-10 displacement 6.251586e-06 6.141303e-11 6.243954e-12 fluid pressure 3.324728e-05 9.441818e-11 3.319982e-09 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 2.153453e-11 1.039309e-12 0.000000e+00 energy 1.409669e-08 1.575962e-12 1.409669e-10 displacement 6.251586e-06 8.546359e-11 6.238908e-12 fluid pressure 3.324728e-05 1.570041e-10 3.316683e-09 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 2.153453e-11 3.761964e-13 0.000000e+00 energy 1.409669e-08 3.286298e-13 1.409669e-10 displacement 6.251586e-06 1.793898e-11 6.242088e-12 fluid pressure 3.324728e-05 1.995123e-11 3.317982e-09 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 2.153453e-11 2.353074e-13 0.000000e+00 energy 1.409669e-08 2.075854e-13 1.409669e-10 displacement 6.251586e-06 9.449205e-12 6.244102e-12 fluid pressure 3.324728e-05 7.291795e-12 3.318740e-09 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 2.153453e-11 1.598757e-13 0.000000e+00 energy 1.409669e-08 4.991723e-13 1.409669e-10 displacement 6.251586e-06 1.401644e-11 6.244950e-12 fluid pressure 3.324728e-05 1.103342e-11 3.319044e-09 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 2.153453e-11 4.479790e-14 0.000000e+00 energy 1.409669e-08 5.000127e-15 1.409669e-10 displacement 6.251586e-06 4.760056e-12 6.242491e-12 fluid pressure 3.324728e-05 4.175813e-12 3.318026e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2678.6 AUTO STEPPER: increasing time step, dt = 48.5129 ===== beginning time step 417 : 2727.11 ===== 1 Nonlinear solution status: time= 2727.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 1.476774e-11 0.000000e+00 energy 1.912965e-08 3.868829e-11 1.912965e-10 displacement 8.148863e-06 8.148863e-06 8.148863e-12 fluid pressure 4.147644e-05 4.147644e-05 4.147644e-09 2 Nonlinear solution status: time= 2727.11 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 8.678048e-12 0.000000e+00 energy 1.912965e-08 1.550077e-12 1.912965e-10 displacement 8.148863e-06 2.573562e-10 8.123809e-12 fluid pressure 4.147644e-05 4.705387e-10 4.133793e-09 3 Nonlinear solution status: time= 2727.11 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 4.400486e-12 0.000000e+00 energy 1.912965e-08 1.543560e-12 1.912965e-10 displacement 8.148863e-06 3.889947e-10 8.109064e-12 fluid pressure 4.147644e-05 7.053875e-10 4.126265e-09 4 Nonlinear solution status: time= 2727.11 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 2.895954e-12 0.000000e+00 energy 1.912965e-08 1.862362e-12 1.912965e-10 displacement 8.148863e-06 1.642607e-10 8.115765e-12 fluid pressure 4.147644e-05 1.874966e-10 4.130362e-09 5 Nonlinear solution status: time= 2727.11 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 1.389589e-12 0.000000e+00 energy 1.912965e-08 7.408636e-13 1.912965e-10 displacement 8.148863e-06 4.266209e-11 8.123545e-12 fluid pressure 4.147644e-05 2.461693e-11 4.133665e-09 6 Nonlinear solution status: time= 2727.11 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 9.831964e-13 0.000000e+00 energy 1.912965e-08 1.396799e-12 1.912965e-10 displacement 8.148863e-06 6.260579e-11 8.126088e-12 fluid pressure 4.147644e-05 3.763939e-11 4.133668e-09 7 Nonlinear solution status: time= 2727.11 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 6.208424e-13 0.000000e+00 energy 1.912965e-08 3.816700e-13 1.912965e-10 displacement 8.148863e-06 2.602197e-11 8.121654e-12 fluid pressure 4.147644e-05 1.371413e-11 4.130594e-09 8 Nonlinear solution status: time= 2727.11 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 2.136891e-13 0.000000e+00 energy 1.912965e-08 1.084844e-13 1.912965e-10 displacement 8.148863e-06 1.384837e-11 8.117488e-12 fluid pressure 4.147644e-05 1.231039e-11 4.128375e-09 9 Nonlinear solution status: time= 2727.11 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106616e-11 1.595856e-13 0.000000e+00 energy 1.912965e-08 1.954117e-13 1.912965e-10 displacement 8.148863e-06 5.540137e-12 8.118302e-12 fluid pressure 4.147644e-05 2.126579e-12 4.128595e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2727.11 AUTO STEPPER: increasing time step, dt = 49.841 MUST POINT CONTROLLER: adjusting time step. dt = 15.7871 ===== beginning time step 418 : 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 2.622568e-12 6.960367e-13 0.000000e+00 energy 1.608011e-09 4.721074e-13 1.608011e-11 displacement 7.653327e-07 7.653327e-07 7.653327e-13 fluid pressure 3.829249e-06 3.829249e-06 3.829249e-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 2.622568e-12 4.853466e-13 0.000000e+00 energy 1.608011e-09 2.624105e-12 1.608011e-11 displacement 7.653327e-07 7.020319e-11 7.622064e-13 fluid pressure 3.829249e-06 1.431962e-10 3.812952e-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 2.622568e-12 1.829361e-13 0.000000e+00 energy 1.608011e-09 7.268706e-13 1.608011e-11 displacement 7.653327e-07 1.629793e-11 7.644828e-13 fluid pressure 3.829249e-06 3.621808e-11 3.825406e-10 4 Nonlinear solution status: time= 2742.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.472176 convergence norms : INITIAL CURRENT REQUIRED residual 2.622568e-12 6.434413e-14 0.000000e+00 energy 1.608011e-09 1.506483e-13 1.608011e-11 displacement 7.653327e-07 1.048852e-11 7.651038e-13 fluid pressure 3.829249e-06 1.759102e-11 3.829437e-10 5 Nonlinear solution status: time= 2742.9 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.622568e-12 2.889802e-14 0.000000e+00 energy 1.608011e-09 4.576273e-15 1.608011e-11 displacement 7.653327e-07 1.450772e-12 7.645118e-13 fluid pressure 3.829249e-06 6.688796e-12 3.826572e-10 6 Nonlinear solution status: time= 2742.9 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.622568e-12 1.504465e-14 0.000000e+00 energy 1.608011e-09 6.197927e-14 1.608011e-11 displacement 7.653327e-07 2.394714e-12 7.639279e-13 fluid pressure 3.829249e-06 1.191344e-11 3.823976e-10 7 Nonlinear solution status: time= 2742.9 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.622568e-12 3.693831e-15 0.000000e+00 energy 1.608011e-09 1.365131e-14 1.608011e-11 displacement 7.653327e-07 4.295630e-13 7.641636e-13 fluid pressure 3.829249e-06 5.774220e-13 3.825236e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2742.9 AUTO STEPPER: increasing time step, dt = 25.2582 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 419 : 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 3.783445e-15 7.561920e-27 0.000000e+00 energy 5.583437e-14 2.687851e-20 5.583437e-16 displacement 3.077431e-11 3.077431e-11 3.077431e-17 fluid pressure 1.867566e-10 1.867566e-10 1.867566e-14 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* convergence summary number of iterations : 1 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 .................... : 419 Total number of equilibrium iterations ............ : 4715 Average number of equilibrium iterations .......... : 11.253 Total number of right hand evaluations ............ : 8698 Total number of stiffness reformations ............ : 668 Time in solver: 0:07:53 Elapsed time : 0:18:38 N O R M A L T E R M I N A T I O N