=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 : indent80.feb Plot file : indent80.xplt Log file : indent80.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 ............................ : 7 Number of nodes ................................ : 2872 Number of solid elements ....................... : 2124 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 ..... : 127 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 (0.049) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 2 - biphasic (0.142) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 3 - biphasic (0.226) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 4 - biphasic (0.302) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 5 - biphasic (0.37) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 6 - biphasic (0.431) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 7 - 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 ........................... : 8406 Nr of nonzeroes in stiffness matrix ....... : 363493 ===== 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 1.353026e-03 8.528979e-05 0.000000e+00 energy 1.117461e-03 1.817464e-04 1.117461e-05 displacement 1.700077e-02 1.700077e-02 1.700077e-08 fluid pressure 1.485925e+00 1.485925e+00 1.485925e-04 2 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.284518 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.379308e-05 0.000000e+00 energy 1.117461e-03 4.837303e-05 1.117461e-05 displacement 1.700077e-02 6.713965e-04 1.822534e-08 fluid pressure 1.485925e+00 2.536543e-01 2.770028e-04 3 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.252006 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.028959e-05 0.000000e+00 energy 1.117461e-03 2.248756e-05 1.117461e-05 displacement 1.700077e-02 3.319362e-04 1.791425e-08 fluid pressure 1.485925e+00 1.281287e-01 3.932069e-04 4 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.476855 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.601836e-05 0.000000e+00 energy 1.117461e-03 3.173719e-05 1.117461e-05 displacement 1.700077e-02 3.633024e-04 1.620459e-08 fluid pressure 1.485925e+00 1.668564e-01 5.379342e-04 5 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.275812 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 2.465404e-05 0.000000e+00 energy 1.117461e-03 1.189677e-05 1.117461e-05 displacement 1.700077e-02 2.130276e-04 1.493941e-08 fluid pressure 1.485925e+00 2.714827e-02 5.766185e-04 6 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.247968 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.481817e-05 0.000000e+00 energy 1.117461e-03 8.162413e-06 1.117461e-05 displacement 1.700077e-02 1.269877e-04 1.423004e-08 fluid pressure 1.485925e+00 1.760795e-02 5.373640e-04 7 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.246926 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.030809e-05 0.000000e+00 energy 1.117461e-03 5.154658e-06 1.117461e-05 displacement 1.700077e-02 7.855785e-05 1.417712e-08 fluid pressure 1.485925e+00 2.654448e-02 4.711866e-04 8 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.221617 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.033361e-06 0.000000e+00 energy 1.117461e-03 4.970512e-06 1.117461e-05 displacement 1.700077e-02 6.504897e-05 1.446770e-08 fluid pressure 1.485925e+00 2.152925e-02 4.147706e-04 9 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.209561 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 6.721178e-06 0.000000e+00 energy 1.117461e-03 3.794323e-06 1.117461e-05 displacement 1.700077e-02 4.338423e-05 1.488319e-08 fluid pressure 1.485925e+00 1.020103e-02 3.807002e-04 10 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.251126 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 4.306933e-06 0.000000e+00 energy 1.117461e-03 2.246098e-06 1.117461e-05 displacement 1.700077e-02 2.790718e-05 1.526127e-08 fluid pressure 1.485925e+00 3.114699e-03 3.699410e-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 = 30 stiffness matrix reformations = 2 step from line search = 0.569330 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.847403e-06 0.000000e+00 energy 1.117461e-03 4.072089e-08 1.117461e-05 displacement 1.700077e-02 4.865913e-05 1.502063e-08 fluid pressure 1.485925e+00 4.050506e-03 3.775858e-04 12 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.263361 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 7.634995e-07 0.000000e+00 energy 1.117461e-03 7.072208e-07 1.117461e-05 displacement 1.700077e-02 1.637980e-05 1.483728e-08 fluid pressure 1.485925e+00 1.734001e-03 3.870619e-04 13 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.470121 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 6.774447e-07 0.000000e+00 energy 1.117461e-03 1.504765e-06 1.117461e-05 displacement 1.700077e-02 1.724900e-05 1.482474e-08 fluid pressure 1.485925e+00 2.836994e-03 4.005161e-04 14 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.603762 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.689989e-06 0.000000e+00 energy 1.117461e-03 1.487061e-07 1.117461e-05 displacement 1.700077e-02 6.231886e-06 1.485250e-08 fluid pressure 1.485925e+00 2.446963e-04 3.971860e-04 15 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.161442 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.938689e-06 0.000000e+00 energy 1.117461e-03 6.257944e-07 1.117461e-05 displacement 1.700077e-02 7.507930e-06 1.490945e-08 fluid pressure 1.485925e+00 5.958533e-04 3.915777e-04 16 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.209335 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 8.161637e-07 0.000000e+00 energy 1.117461e-03 4.941044e-07 1.117461e-05 displacement 1.700077e-02 5.962656e-06 1.494769e-08 fluid pressure 1.485925e+00 3.500239e-04 3.872805e-04 17 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.417766 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.799528e-07 0.000000e+00 energy 1.117461e-03 4.925351e-07 1.117461e-05 displacement 1.700077e-02 5.137211e-06 1.493593e-08 fluid pressure 1.485925e+00 1.009099e-04 3.862843e-04 18 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.333383 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.634619e-07 0.000000e+00 energy 1.117461e-03 5.610924e-07 1.117461e-05 displacement 1.700077e-02 7.273484e-06 1.489755e-08 fluid pressure 1.485925e+00 2.100100e-04 3.883368e-04 19 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.207068 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.036068e-06 0.000000e+00 energy 1.117461e-03 2.616709e-07 1.117461e-05 displacement 1.700077e-02 4.873958e-06 1.486512e-08 fluid pressure 1.485925e+00 1.804555e-04 3.910314e-04 20 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.376356 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.167987e-06 0.000000e+00 energy 1.117461e-03 8.103387e-07 1.117461e-05 displacement 1.700077e-02 1.054253e-05 1.483978e-08 fluid pressure 1.485925e+00 5.101977e-04 3.957974e-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 = 54 stiffness matrix reformations = 3 step from line search = 0.542200 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.730107e-07 0.000000e+00 energy 1.117461e-03 4.230087e-08 1.117461e-05 displacement 1.700077e-02 3.538203e-06 1.483180e-08 fluid pressure 1.485925e+00 3.033276e-04 3.929903e-04 22 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.390347 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.122041e-07 0.000000e+00 energy 1.117461e-03 1.794634e-07 1.117461e-05 displacement 1.700077e-02 2.401807e-06 1.485625e-08 fluid pressure 1.485925e+00 1.493866e-04 3.916597e-04 23 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.224459 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.626019e-07 0.000000e+00 energy 1.117461e-03 9.768647e-08 1.117461e-05 displacement 1.700077e-02 9.186030e-07 1.487540e-08 fluid pressure 1.485925e+00 2.791648e-05 3.912615e-04 24 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.491315 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 2.378255e-07 0.000000e+00 energy 1.117461e-03 1.385650e-07 1.117461e-05 displacement 1.700077e-02 2.027807e-06 1.488518e-08 fluid pressure 1.485925e+00 4.241703e-05 3.912983e-04 25 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.556997 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.525758e-07 0.000000e+00 energy 1.117461e-03 1.132087e-07 1.117461e-05 displacement 1.700077e-02 2.063491e-06 1.488026e-08 fluid pressure 1.485925e+00 5.198877e-05 3.916987e-04 26 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.552924 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.885353e-08 0.000000e+00 energy 1.117461e-03 5.669247e-08 1.117461e-05 displacement 1.700077e-02 1.401098e-06 1.486461e-08 fluid pressure 1.485925e+00 5.000407e-05 3.920715e-04 27 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.434152 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.011817e-07 0.000000e+00 energy 1.117461e-03 8.762903e-09 1.117461e-05 displacement 1.700077e-02 1.017878e-06 1.485306e-08 fluid pressure 1.485925e+00 2.335195e-05 3.920418e-04 28 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.337129 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 5.667269e-08 0.000000e+00 energy 1.117461e-03 1.365226e-08 1.117461e-05 displacement 1.700077e-02 8.241050e-07 1.485279e-08 fluid pressure 1.485925e+00 2.040310e-05 3.919158e-04 29 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.161931 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 4.899776e-08 0.000000e+00 energy 1.117461e-03 8.656583e-09 1.117461e-05 displacement 1.700077e-02 2.343428e-07 1.485360e-08 fluid pressure 1.485925e+00 5.714028e-06 3.918222e-04 30 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.361038 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.195294e-08 0.000000e+00 energy 1.117461e-03 2.837413e-08 1.117461e-05 displacement 1.700077e-02 3.335211e-07 1.485900e-08 fluid pressure 1.485925e+00 1.481837e-05 3.916672e-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 = 76 stiffness matrix reformations = 4 step from line search = 0.428311 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.962045e-08 0.000000e+00 energy 1.117461e-03 3.585747e-09 1.117461e-05 displacement 1.700077e-02 1.253931e-07 1.485624e-08 fluid pressure 1.485925e+00 2.766227e-06 3.916835e-04 32 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.158722 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.932842e-08 0.000000e+00 energy 1.117461e-03 1.050502e-09 1.117461e-05 displacement 1.700077e-02 5.894517e-08 1.485618e-08 fluid pressure 1.485925e+00 9.845540e-07 3.917113e-04 33 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.150441 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 1.327853e-08 0.000000e+00 energy 1.117461e-03 4.632179e-09 1.117461e-05 displacement 1.700077e-02 6.570697e-08 1.485674e-08 fluid pressure 1.485925e+00 6.150174e-07 3.917369e-04 34 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.319327 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 8.294906e-09 0.000000e+00 energy 1.117461e-03 4.478086e-09 1.117461e-05 displacement 1.700077e-02 8.785419e-08 1.485859e-08 fluid pressure 1.485925e+00 7.272315e-07 3.917666e-04 35 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.536649 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 6.972299e-09 0.000000e+00 energy 1.117461e-03 3.155191e-09 1.117461e-05 displacement 1.700077e-02 9.294581e-08 1.485874e-08 fluid pressure 1.485925e+00 2.814704e-07 3.917676e-04 36 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.534170 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.703256e-09 0.000000e+00 energy 1.117461e-03 1.469042e-09 1.117461e-05 displacement 1.700077e-02 5.957931e-08 1.485809e-08 fluid pressure 1.485925e+00 8.517500e-07 3.917457e-04 37 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.388982 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 3.178812e-09 0.000000e+00 energy 1.117461e-03 3.898719e-10 1.117461e-05 displacement 1.700077e-02 5.787360e-08 1.485708e-08 fluid pressure 1.485925e+00 3.450268e-07 3.917252e-04 38 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.322878 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 7.000698e-09 0.000000e+00 energy 1.117461e-03 1.587056e-09 1.117461e-05 displacement 1.700077e-02 2.664342e-08 1.485661e-08 fluid pressure 1.485925e+00 3.329105e-07 3.917180e-04 39 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.120603 convergence norms : INITIAL CURRENT REQUIRED residual 1.353026e-03 9.714117e-09 0.000000e+00 energy 1.117461e-03 6.686469e-10 1.117461e-05 displacement 1.700077e-02 8.986481e-09 1.485636e-08 fluid pressure 1.485925e+00 1.786744e-07 3.917156e-04 convergence summary number of iterations : 39 number of reformations : 4 ------- converged at time : 1 AUTO STEPPER: decreasing time step, dt = 0.511306 ===== beginning time step 2 : 1.51131 ===== 1 Nonlinear solution status: time= 1.51131 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 2.220034e-07 0.000000e+00 energy 3.078122e-05 6.354209e-07 3.078122e-07 displacement 3.722627e-03 3.722627e-03 3.722627e-09 fluid pressure 1.012578e+00 1.012578e+00 1.012578e-04 2 Nonlinear solution status: time= 1.51131 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.227119 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.014827e-07 0.000000e+00 energy 3.078122e-05 1.417987e-07 3.078122e-07 displacement 3.722627e-03 2.081464e-06 3.676219e-09 fluid pressure 1.012578e+00 2.251541e-05 1.004904e-04 3 Nonlinear solution status: time= 1.51131 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.102824 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 2.569724e-07 0.000000e+00 energy 3.078122e-05 2.828805e-08 3.078122e-07 displacement 3.722627e-03 1.203398e-07 3.673947e-09 fluid pressure 1.012578e+00 5.159548e-06 1.007289e-04 4 Nonlinear solution status: time= 1.51131 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.291950 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 8.786087e-08 0.000000e+00 energy 3.078122e-05 4.189083e-08 3.078122e-07 displacement 3.722627e-03 2.488177e-07 3.693502e-09 fluid pressure 1.012578e+00 6.632856e-05 1.021067e-04 5 Nonlinear solution status: time= 1.51131 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 8.138815e-08 0.000000e+00 energy 3.078122e-05 7.902213e-08 3.078122e-07 displacement 3.722627e-03 1.762623e-06 3.778069e-09 fluid pressure 1.012578e+00 4.794004e-04 1.062807e-04 6 Nonlinear solution status: time= 1.51131 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.302494 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 9.820735e-08 0.000000e+00 energy 3.078122e-05 1.140340e-08 3.078122e-07 displacement 3.722627e-03 5.776174e-07 3.804202e-09 fluid pressure 1.012578e+00 3.853025e-05 1.073547e-04 7 Nonlinear solution status: time= 1.51131 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.408777 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.461717e-07 0.000000e+00 energy 3.078122e-05 1.647820e-08 3.078122e-07 displacement 3.722627e-03 2.516566e-07 3.796623e-09 fluid pressure 1.012578e+00 3.118649e-05 1.065908e-04 8 Nonlinear solution status: time= 1.51131 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.111579 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 5.300341e-08 0.000000e+00 energy 3.078122e-05 1.654481e-08 3.078122e-07 displacement 3.722627e-03 2.037717e-07 3.782846e-09 fluid pressure 1.012578e+00 2.767901e-05 1.056909e-04 9 Nonlinear solution status: time= 1.51131 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.246153 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 3.973821e-08 0.000000e+00 energy 3.078122e-05 1.237957e-08 3.078122e-07 displacement 3.722627e-03 1.845461e-07 3.757807e-09 fluid pressure 1.012578e+00 4.324352e-05 1.044414e-04 10 Nonlinear solution status: time= 1.51131 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.428226 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 2.104175e-08 0.000000e+00 energy 3.078122e-05 1.313527e-08 3.078122e-07 displacement 3.722627e-03 3.304006e-07 3.721715e-09 fluid pressure 1.012578e+00 7.136836e-05 1.028501e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.51131 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.391860 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 8.552700e-09 0.000000e+00 energy 3.078122e-05 4.156160e-09 3.078122e-07 displacement 3.722627e-03 8.300970e-08 3.728440e-09 fluid pressure 1.012578e+00 7.561002e-06 1.033434e-04 12 Nonlinear solution status: time= 1.51131 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.171593 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.888188e-08 0.000000e+00 energy 3.078122e-05 5.181816e-09 3.078122e-07 displacement 3.722627e-03 8.786635e-08 3.734926e-09 fluid pressure 1.012578e+00 5.946640e-06 1.037847e-04 13 Nonlinear solution status: time= 1.51131 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.092215 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.691512e-08 0.000000e+00 energy 3.078122e-05 2.529005e-09 3.078122e-07 displacement 3.722627e-03 2.266504e-08 3.738887e-09 fluid pressure 1.012578e+00 1.953362e-06 1.040391e-04 14 Nonlinear solution status: time= 1.51131 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.191973 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.484309e-08 0.000000e+00 energy 3.078122e-05 2.827349e-09 3.078122e-07 displacement 3.722627e-03 2.052144e-08 3.743296e-09 fluid pressure 1.012578e+00 2.229613e-06 1.043164e-04 15 Nonlinear solution status: time= 1.51131 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.493874 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.052972e-08 0.000000e+00 energy 3.078122e-05 6.036928e-09 3.078122e-07 displacement 3.722627e-03 8.555598e-08 3.749151e-09 fluid pressure 1.012578e+00 4.115877e-06 1.046669e-04 16 Nonlinear solution status: time= 1.51131 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.527317 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 2.625382e-08 0.000000e+00 energy 3.078122e-05 4.538924e-09 3.078122e-07 displacement 3.722627e-03 6.139797e-08 3.746507e-09 fluid pressure 1.012578e+00 1.972830e-06 1.044782e-04 17 Nonlinear solution status: time= 1.51131 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.475478 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 6.805890e-09 0.000000e+00 energy 3.078122e-05 3.066683e-09 3.078122e-07 displacement 3.722627e-03 6.388382e-08 3.739035e-09 fluid pressure 1.012578e+00 8.834942e-06 1.039886e-04 18 Nonlinear solution status: time= 1.51131 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.755615e-08 0.000000e+00 energy 3.078122e-05 4.580410e-09 3.078122e-07 displacement 3.722627e-03 1.181676e-07 3.733335e-09 fluid pressure 1.012578e+00 4.866775e-06 1.036604e-04 19 Nonlinear solution status: time= 1.51131 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.258764 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 7.537111e-09 0.000000e+00 energy 3.078122e-05 2.716914e-09 3.078122e-07 displacement 3.722627e-03 2.643360e-08 3.733635e-09 fluid pressure 1.012578e+00 7.261552e-07 1.036987e-04 20 Nonlinear solution status: time= 1.51131 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.368756 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 1.435864e-08 0.000000e+00 energy 3.078122e-05 2.863088e-09 3.078122e-07 displacement 3.722627e-03 4.155577e-08 3.737639e-09 fluid pressure 1.012578e+00 2.088914e-06 1.039575e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1.51131 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.280798 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 7.916029e-09 0.000000e+00 energy 3.078122e-05 3.770041e-10 3.078122e-07 displacement 3.722627e-03 8.274097e-09 3.738124e-09 fluid pressure 1.012578e+00 1.275633e-07 1.040010e-04 22 Nonlinear solution status: time= 1.51131 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.030358 convergence norms : INITIAL CURRENT REQUIRED residual 6.047921e-07 6.721029e-09 0.000000e+00 energy 3.078122e-05 1.364834e-10 3.078122e-07 displacement 3.722627e-03 2.531642e-09 3.738443e-09 fluid pressure 1.012578e+00 3.875186e-08 1.040249e-04 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 1.51131 AUTO STEPPER: decreasing time step, dt = 0.34798 ===== beginning time step 3 : 1.85929 ===== 1 Nonlinear solution status: time= 1.85929 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 9.533897e-09 0.000000e+00 energy 1.395477e-05 1.805620e-07 1.395477e-07 displacement 1.684715e-03 1.684715e-03 1.684715e-09 fluid pressure 4.772754e-01 4.772754e-01 4.772754e-05 2 Nonlinear solution status: time= 1.85929 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 6.614669e-09 0.000000e+00 energy 1.395477e-05 1.668632e-08 1.395477e-07 displacement 1.684715e-03 5.099334e-07 1.685672e-09 fluid pressure 4.772754e-01 9.980797e-05 4.855135e-05 3 Nonlinear solution status: time= 1.85929 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.229042 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 1.254686e-08 0.000000e+00 energy 1.395477e-05 2.793569e-09 1.395477e-07 displacement 1.684715e-03 4.034739e-08 1.686792e-09 fluid pressure 4.772754e-01 1.270110e-06 4.866879e-05 4 Nonlinear solution status: time= 1.85929 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.513407 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 6.173392e-09 0.000000e+00 energy 1.395477e-05 3.842026e-09 1.395477e-07 displacement 1.684715e-03 1.473506e-07 1.692831e-09 fluid pressure 4.772754e-01 2.226433e-05 4.891062e-05 5 Nonlinear solution status: time= 1.85929 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.314962 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 2.189849e-09 0.000000e+00 energy 1.395477e-05 4.465253e-10 1.395477e-07 displacement 1.684715e-03 7.590563e-08 1.694631e-09 fluid pressure 4.772754e-01 7.742087e-06 4.887206e-05 6 Nonlinear solution status: time= 1.85929 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.575465 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 1.877350e-09 0.000000e+00 energy 1.395477e-05 3.516518e-10 1.395477e-07 displacement 1.684715e-03 2.655459e-08 1.692818e-09 fluid pressure 4.772754e-01 4.745079e-06 4.869279e-05 7 Nonlinear solution status: time= 1.85929 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.354358 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 5.030068e-10 0.000000e+00 energy 1.395477e-05 2.646190e-10 1.395477e-07 displacement 1.684715e-03 2.659287e-08 1.690369e-09 fluid pressure 4.772754e-01 3.491821e-06 4.852646e-05 8 Nonlinear solution status: time= 1.85929 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 3.455517e-10 0.000000e+00 energy 1.395477e-05 2.519499e-11 1.395477e-07 displacement 1.684715e-03 4.611136e-09 1.690410e-09 fluid pressure 4.772754e-01 1.090533e-06 4.863202e-05 9 Nonlinear solution status: time= 1.85929 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.175178 convergence norms : INITIAL CURRENT REQUIRED residual 3.535009e-07 6.031340e-10 0.000000e+00 energy 1.395477e-05 5.898212e-11 1.395477e-07 displacement 1.684715e-03 4.913823e-10 1.690484e-09 fluid pressure 4.772754e-01 9.934936e-08 4.866807e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1.85929 AUTO STEPPER: increasing time step, dt = 0.429731 ===== beginning time step 4 : 2.28902 ===== 1 Nonlinear solution status: time= 2.28902 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 7.668769e-08 0.000000e+00 energy 2.004902e-05 4.252384e-07 2.004902e-07 displacement 2.489607e-03 2.489607e-03 2.489607e-09 fluid pressure 7.224482e-01 7.224482e-01 7.224482e-05 2 Nonlinear solution status: time= 2.28902 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.220807 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 2.062385e-08 0.000000e+00 energy 2.004902e-05 4.742230e-08 2.004902e-07 displacement 2.489607e-03 1.254686e-06 2.472916e-09 fluid pressure 7.224482e-01 9.390934e-06 7.208072e-05 3 Nonlinear solution status: time= 2.28902 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.111757 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 2.948946e-08 0.000000e+00 energy 2.004902e-05 9.466895e-09 2.004902e-07 displacement 2.489607e-03 7.546040e-08 2.472942e-09 fluid pressure 7.224482e-01 3.929380e-06 7.227690e-05 4 Nonlinear solution status: time= 2.28902 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.564907 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 8.377794e-09 0.000000e+00 energy 2.004902e-05 1.839026e-08 2.004902e-07 displacement 2.489607e-03 3.336631e-07 2.491048e-09 fluid pressure 7.224482e-01 8.952477e-05 7.366201e-05 5 Nonlinear solution status: time= 2.28902 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.550496e-08 0.000000e+00 energy 2.004902e-05 6.358389e-09 2.004902e-07 displacement 2.489607e-03 1.061084e-06 2.519528e-09 fluid pressure 7.224482e-01 9.213473e-05 7.522774e-05 6 Nonlinear solution status: time= 2.28902 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.187126 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.222459e-08 0.000000e+00 energy 2.004902e-05 3.120717e-09 2.004902e-07 displacement 2.489607e-03 6.291073e-08 2.524198e-09 fluid pressure 7.224482e-01 5.464271e-06 7.539872e-05 7 Nonlinear solution status: time= 2.28902 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.418254 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 8.098049e-09 0.000000e+00 energy 2.004902e-05 2.024766e-09 2.004902e-07 displacement 2.489607e-03 1.971355e-07 2.518990e-09 fluid pressure 7.224482e-01 1.731437e-05 7.489344e-05 8 Nonlinear solution status: time= 2.28902 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.379185 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 3.968945e-09 0.000000e+00 energy 2.004902e-05 3.358268e-09 2.004902e-07 displacement 2.489607e-03 6.614578e-08 2.511794e-09 fluid pressure 7.224482e-01 1.179438e-05 7.445777e-05 9 Nonlinear solution status: time= 2.28902 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.423755 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 2.229857e-09 0.000000e+00 energy 2.004902e-05 2.350367e-09 2.004902e-07 displacement 2.489607e-03 4.118549e-08 2.502709e-09 fluid pressure 7.224482e-01 1.300977e-05 7.397572e-05 10 Nonlinear solution status: time= 2.28902 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 4.538904e-09 0.000000e+00 energy 2.004902e-05 4.067186e-09 2.004902e-07 displacement 2.489607e-03 1.275992e-07 2.488523e-09 fluid pressure 7.224482e-01 2.556055e-05 7.331297e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.28902 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.332831 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 2.408204e-09 0.000000e+00 energy 2.004902e-05 8.646727e-10 2.004902e-07 displacement 2.489607e-03 1.564405e-08 2.492828e-09 fluid pressure 7.224482e-01 2.536637e-06 7.355322e-05 12 Nonlinear solution status: time= 2.28902 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.176875 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 3.552530e-09 0.000000e+00 energy 2.004902e-05 3.759775e-10 2.004902e-07 displacement 2.489607e-03 8.176433e-09 2.496424e-09 fluid pressure 7.224482e-01 1.722219e-06 7.375027e-05 13 Nonlinear solution status: time= 2.28902 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.117037 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 3.803159e-09 0.000000e+00 energy 2.004902e-05 7.615785e-10 2.004902e-07 displacement 2.489607e-03 1.139920e-08 2.500705e-09 fluid pressure 7.224482e-01 2.360279e-06 7.398313e-05 14 Nonlinear solution status: time= 2.28902 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.278286 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.161269e-09 0.000000e+00 energy 2.004902e-05 6.926374e-10 2.004902e-07 displacement 2.489607e-03 9.873252e-09 2.504977e-09 fluid pressure 7.224482e-01 2.360207e-06 7.421058e-05 15 Nonlinear solution status: time= 2.28902 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 2.308268e-09 0.000000e+00 energy 2.004902e-05 1.320029e-09 2.004902e-07 displacement 2.489607e-03 5.593999e-08 2.505315e-09 fluid pressure 7.224482e-01 1.375707e-07 7.422956e-05 16 Nonlinear solution status: time= 2.28902 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.284286 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.124820e-09 0.000000e+00 energy 2.004902e-05 5.288996e-10 2.004902e-07 displacement 2.489607e-03 1.192269e-08 2.503799e-09 fluid pressure 7.224482e-01 2.903411e-07 7.414622e-05 17 Nonlinear solution status: time= 2.28902 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 4.629363e-09 0.000000e+00 energy 2.004902e-05 9.367168e-10 2.004902e-07 displacement 2.489607e-03 3.307079e-08 2.499641e-09 fluid pressure 7.224482e-01 2.301418e-06 7.392534e-05 18 Nonlinear solution status: time= 2.28902 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.314386 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.896088e-09 0.000000e+00 energy 2.004902e-05 2.690214e-10 2.004902e-07 displacement 2.489607e-03 1.986124e-08 2.497825e-09 fluid pressure 7.224482e-01 5.851287e-07 7.382709e-05 19 Nonlinear solution status: time= 2.28902 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 6.115019e-10 0.000000e+00 energy 2.004902e-05 3.351910e-10 2.004902e-07 displacement 2.489607e-03 1.324988e-08 2.501572e-09 fluid pressure 7.224482e-01 1.842717e-06 7.402704e-05 20 Nonlinear solution status: time= 2.28902 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.488114 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 1.161605e-09 0.000000e+00 energy 2.004902e-05 1.505925e-10 2.004902e-07 displacement 2.489607e-03 3.255420e-09 2.502667e-09 fluid pressure 7.224482e-01 2.176759e-07 7.408832e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 2.28902 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.227092 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 5.605308e-10 0.000000e+00 energy 2.004902e-05 1.506578e-11 2.004902e-07 displacement 2.489607e-03 3.133122e-09 2.502406e-09 fluid pressure 7.224482e-01 1.409950e-08 7.407663e-05 22 Nonlinear solution status: time= 2.28902 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.331393 convergence norms : INITIAL CURRENT REQUIRED residual 7.472378e-07 3.401793e-10 0.000000e+00 energy 2.004902e-05 1.745721e-11 2.004902e-07 displacement 2.489607e-03 1.736135e-09 2.501986e-09 fluid pressure 7.224482e-01 2.871348e-08 7.405585e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 2.28902 AUTO STEPPER: decreasing time step, dt = 0.292982 ===== beginning time step 5 : 2.582 ===== 1 Nonlinear solution status: time= 2.582 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.171947e-08 0.000000e+00 energy 6.790262e-06 2.244870e-07 6.790262e-08 displacement 1.137934e-03 1.137934e-03 1.137934e-09 fluid pressure 3.422242e-01 3.422242e-01 3.422242e-05 2 Nonlinear solution status: time= 2.582 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.348511e-08 0.000000e+00 energy 6.790262e-06 2.168160e-08 6.790262e-08 displacement 1.137934e-03 3.347272e-07 1.130845e-09 fluid pressure 3.422242e-01 1.261007e-04 3.464101e-05 3 Nonlinear solution status: time= 2.582 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.114115e-08 0.000000e+00 energy 6.790262e-06 1.168264e-09 6.790262e-08 displacement 1.137934e-03 1.654148e-07 1.140656e-09 fluid pressure 3.422242e-01 2.680891e-05 3.491236e-05 4 Nonlinear solution status: time= 2.582 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.294877 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 7.705491e-09 0.000000e+00 energy 6.790262e-06 4.420944e-09 6.790262e-08 displacement 1.137934e-03 6.525607e-08 1.149477e-09 fluid pressure 3.422242e-01 2.752120e-05 3.509060e-05 5 Nonlinear solution status: time= 2.582 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.397274 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 4.227821e-09 0.000000e+00 energy 6.790262e-06 6.205834e-11 6.790262e-08 displacement 1.137934e-03 4.201532e-08 1.150283e-09 fluid pressure 3.422242e-01 4.463175e-07 3.508372e-05 6 Nonlinear solution status: time= 2.582 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.464646 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.043312e-08 0.000000e+00 energy 6.790262e-06 2.325822e-09 6.790262e-08 displacement 1.137934e-03 2.618272e-08 1.146332e-09 fluid pressure 3.422242e-01 1.137739e-05 3.498035e-05 7 Nonlinear solution status: time= 2.582 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.301918 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 2.031592e-09 0.000000e+00 energy 6.790262e-06 1.664142e-09 6.790262e-08 displacement 1.137934e-03 4.681794e-08 1.139744e-09 fluid pressure 3.422242e-01 1.252831e-05 3.480471e-05 8 Nonlinear solution status: time= 2.582 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 6.634900e-10 0.000000e+00 energy 6.790262e-06 2.050233e-10 6.790262e-08 displacement 1.137934e-03 9.632179e-09 1.141378e-09 fluid pressure 3.422242e-01 1.679695e-05 3.483236e-05 9 Nonlinear solution status: time= 2.582 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 2.520444e-10 0.000000e+00 energy 6.790262e-06 4.547404e-11 6.790262e-08 displacement 1.137934e-03 1.877593e-09 1.142009e-09 fluid pressure 3.422242e-01 6.830276e-07 3.485416e-05 10 Nonlinear solution status: time= 2.582 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.319486e-09 0.000000e+00 energy 6.790262e-06 2.208711e-10 6.790262e-08 displacement 1.137934e-03 4.773385e-09 1.142663e-09 fluid pressure 3.422242e-01 2.185585e-07 3.488566e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.582 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.599046 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 1.739321e-10 0.000000e+00 energy 6.790262e-06 2.856758e-11 6.790262e-08 displacement 1.137934e-03 1.209840e-09 1.142256e-09 fluid pressure 3.422242e-01 1.398539e-07 3.487081e-05 12 Nonlinear solution status: time= 2.582 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.197743 convergence norms : INITIAL CURRENT REQUIRED residual 1.541364e-06 4.708681e-11 0.000000e+00 energy 6.790262e-06 2.784823e-11 6.790262e-08 displacement 1.137934e-03 5.726663e-10 1.142058e-09 fluid pressure 3.422242e-01 3.824347e-08 3.486323e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 2.582 AUTO STEPPER: decreasing time step, dt = 0.268326 ===== beginning time step 6 : 2.85033 ===== 1 Nonlinear solution status: time= 2.85033 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.203604e-06 6.212477e-09 0.000000e+00 energy 1.769802e-06 2.864913e-07 1.769802e-08 displacement 9.385212e-04 9.385212e-04 9.385212e-10 fluid pressure 2.895642e-01 2.895642e-01 2.895642e-05 2 Nonlinear solution status: time= 2.85033 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593734 convergence norms : INITIAL CURRENT REQUIRED residual 4.203604e-06 6.411124e-09 0.000000e+00 energy 1.769802e-06 1.133852e-08 1.769802e-08 displacement 9.385212e-04 7.248839e-07 8.891649e-10 fluid pressure 2.895642e-01 2.168151e-04 2.785727e-05 3 Nonlinear solution status: time= 2.85033 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.203604e-06 1.117536e-09 0.000000e+00 energy 1.769802e-06 1.746229e-09 1.769802e-08 displacement 9.385212e-04 3.779880e-07 9.254627e-10 fluid pressure 2.895642e-01 1.368559e-04 2.901656e-05 4 Nonlinear solution status: time= 2.85033 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.350546 convergence norms : INITIAL CURRENT REQUIRED residual 4.203604e-06 2.233654e-10 0.000000e+00 energy 1.769802e-06 6.297645e-10 1.769802e-08 displacement 9.385212e-04 7.054091e-08 9.411426e-10 fluid pressure 2.895642e-01 2.728151e-05 2.949110e-05 5 Nonlinear solution status: time= 2.85033 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.607106 convergence norms : INITIAL CURRENT REQUIRED residual 4.203604e-06 4.649869e-11 0.000000e+00 energy 1.769802e-06 1.933136e-11 1.769802e-08 displacement 9.385212e-04 7.164208e-10 9.412793e-10 fluid pressure 2.895642e-01 9.826637e-07 2.950258e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2.85033 AUTO STEPPER: increasing time step, dt = 0.784726 ===== beginning time step 7 : 3.63505 ===== 1 Nonlinear solution status: time= 3.63505 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 2.981300e-07 0.000000e+00 energy 3.415264e-05 7.660772e-06 3.415264e-07 displacement 7.579893e-03 7.579893e-03 7.579893e-09 fluid pressure 2.372331e+00 2.372331e+00 2.372331e-04 2 Nonlinear solution status: time= 3.63505 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 1.103610e-07 0.000000e+00 energy 3.415264e-05 4.680120e-07 3.415264e-07 displacement 7.579893e-03 5.913313e-06 7.288207e-09 fluid pressure 2.372331e+00 2.246275e-03 2.403631e-04 3 Nonlinear solution status: time= 3.63505 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 1.161421e-07 0.000000e+00 energy 3.415264e-05 6.793533e-08 3.415264e-07 displacement 7.579893e-03 2.599990e-06 7.498127e-09 fluid pressure 2.372331e+00 7.513393e-04 2.456654e-04 4 Nonlinear solution status: time= 3.63505 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.094662 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 3.234773e-08 0.000000e+00 energy 3.415264e-05 8.671398e-08 3.415264e-07 displacement 7.579893e-03 1.238559e-06 7.652283e-09 fluid pressure 2.372331e+00 3.672565e-04 2.494844e-04 5 Nonlinear solution status: time= 3.63505 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 9.926719e-09 0.000000e+00 energy 3.415264e-05 2.001507e-08 3.415264e-07 displacement 7.579893e-03 5.314426e-07 7.707536e-09 fluid pressure 2.372331e+00 1.414164e-04 2.516283e-04 6 Nonlinear solution status: time= 3.63505 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.554089 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 5.596548e-09 0.000000e+00 energy 3.415264e-05 1.338691e-09 3.415264e-07 displacement 7.579893e-03 7.195818e-08 7.682040e-09 fluid pressure 2.372331e+00 1.622943e-05 2.510225e-04 7 Nonlinear solution status: time= 3.63505 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 3.151173e-09 0.000000e+00 energy 3.415264e-05 6.453084e-09 3.415264e-07 displacement 7.579893e-03 2.127198e-07 7.634120e-09 fluid pressure 2.372331e+00 4.234613e-05 2.496278e-04 8 Nonlinear solution status: time= 3.63505 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.615337 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 1.745759e-09 0.000000e+00 energy 3.415264e-05 1.015957e-09 3.415264e-07 displacement 7.579893e-03 1.857601e-08 7.636895e-09 fluid pressure 2.372331e+00 7.870701e-06 2.495020e-04 9 Nonlinear solution status: time= 3.63505 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.564252 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 1.565992e-09 0.000000e+00 energy 3.415264e-05 8.084126e-10 3.415264e-07 displacement 7.579893e-03 3.051835e-08 7.651862e-09 fluid pressure 2.372331e+00 2.660081e-06 2.497252e-04 10 Nonlinear solution status: time= 3.63505 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 9.506122e-10 0.000000e+00 energy 3.415264e-05 9.625301e-10 3.415264e-07 displacement 7.579893e-03 1.204808e-08 7.653553e-09 fluid pressure 2.372331e+00 4.077542e-06 2.497188e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 3.63505 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 4.605191e-09 0.000000e+00 energy 3.415264e-05 1.301552e-09 3.415264e-07 displacement 7.579893e-03 1.528611e-08 7.653091e-09 fluid pressure 2.372331e+00 1.866141e-06 2.498537e-04 12 Nonlinear solution status: time= 3.63505 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.195875 convergence norms : INITIAL CURRENT REQUIRED residual 8.703157e-05 9.183920e-10 0.000000e+00 energy 3.415264e-05 1.691943e-10 3.415264e-07 displacement 7.579893e-03 1.244950e-09 7.653046e-09 fluid pressure 2.372331e+00 1.090651e-07 2.498897e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 3.63505 AUTO STEPPER: decreasing time step, dt = 0.717225 ===== beginning time step 8 : 4.35228 ===== 1 Nonlinear solution status: time= 4.35228 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 1.940175e-07 0.000000e+00 energy 1.133086e-04 6.356635e-06 1.133086e-06 displacement 6.080046e-03 6.080046e-03 6.080046e-09 fluid pressure 2.038142e+00 2.038142e+00 2.038142e-04 2 Nonlinear solution status: time= 4.35228 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 3.993739e-08 0.000000e+00 energy 1.133086e-04 1.670905e-07 1.133086e-06 displacement 6.080046e-03 2.134294e-06 6.122761e-09 fluid pressure 2.038142e+00 3.016263e-03 2.159330e-04 3 Nonlinear solution status: time= 4.35228 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 8.759649e-09 0.000000e+00 energy 1.133086e-04 2.999271e-08 1.133086e-06 displacement 6.080046e-03 5.840246e-07 6.132985e-09 fluid pressure 2.038142e+00 2.665891e-04 2.155398e-04 4 Nonlinear solution status: time= 4.35228 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.305352 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 1.024726e-09 0.000000e+00 energy 1.133086e-04 1.517927e-09 1.133086e-06 displacement 6.080046e-03 1.780958e-07 6.136083e-09 fluid pressure 2.038142e+00 4.900754e-05 2.149129e-04 5 Nonlinear solution status: time= 4.35228 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.413508 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 6.318826e-10 0.000000e+00 energy 1.133086e-04 7.369349e-10 1.133086e-06 displacement 6.080046e-03 9.996730e-09 6.137251e-09 fluid pressure 2.038142e+00 3.003221e-06 2.146562e-04 6 Nonlinear solution status: time= 4.35228 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.508814 convergence norms : INITIAL CURRENT REQUIRED residual 1.765832e-04 3.655780e-10 0.000000e+00 energy 1.133086e-04 1.007539e-10 1.133086e-06 displacement 6.080046e-03 4.339218e-09 6.138569e-09 fluid pressure 2.038142e+00 1.056063e-06 2.144196e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 4.35228 AUTO STEPPER: increasing time step, dt = 1.44424 ===== beginning time step 9 : 5.79651 ===== 1 Nonlinear solution status: time= 5.79651 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 2.418792e-06 0.000000e+00 energy 7.301229e-04 4.953202e-05 7.301229e-06 displacement 2.247656e-02 2.247656e-02 2.247656e-08 fluid pressure 7.876658e+00 7.876658e+00 7.876658e-04 2 Nonlinear solution status: time= 5.79651 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 1.947997e-07 0.000000e+00 energy 7.301229e-04 1.218411e-06 7.301229e-06 displacement 2.247656e-02 2.235639e-05 2.282500e-08 fluid pressure 7.876658e+00 3.026141e-02 8.792744e-04 3 Nonlinear solution status: time= 5.79651 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 5.486960e-08 0.000000e+00 energy 7.301229e-04 2.489476e-07 7.301229e-06 displacement 2.247656e-02 4.904667e-06 2.290262e-08 fluid pressure 7.876658e+00 1.239063e-03 8.764440e-04 4 Nonlinear solution status: time= 5.79651 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499192 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 3.150839e-09 0.000000e+00 energy 7.301229e-04 1.963205e-08 7.301229e-06 displacement 2.247656e-02 5.480057e-07 2.292002e-08 fluid pressure 7.876658e+00 2.894874e-04 8.698445e-04 5 Nonlinear solution status: time= 5.79651 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.518035 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 1.318646e-09 0.000000e+00 energy 7.301229e-04 2.429723e-09 7.301229e-06 displacement 2.247656e-02 3.744051e-08 2.292196e-08 fluid pressure 7.876658e+00 2.033071e-05 8.675981e-04 6 Nonlinear solution status: time= 5.79651 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.544615 convergence norms : INITIAL CURRENT REQUIRED residual 1.082807e-03 5.378294e-10 0.000000e+00 energy 7.301229e-04 8.988134e-10 7.301229e-06 displacement 2.247656e-02 1.918847e-08 2.292274e-08 fluid pressure 7.876658e+00 9.015449e-06 8.660448e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 5.79651 AUTO STEPPER: increasing time step, dt = 2.31469 ===== beginning time step 10 : 8.1112 ===== 1 Nonlinear solution status: time= 8.1112 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 1.341153e-05 0.000000e+00 energy 2.459345e-03 1.888903e-04 2.459345e-05 displacement 5.048776e-02 5.048776e-02 5.048776e-08 fluid pressure 1.948027e+01 1.948027e+01 1.948027e-03 2 Nonlinear solution status: time= 8.1112 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.594466 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 1.767506e-06 0.000000e+00 energy 2.459345e-03 2.005153e-06 2.459345e-05 displacement 5.048776e-02 6.631649e-05 5.142642e-08 fluid pressure 1.948027e+01 6.159164e-02 2.163843e-03 3 Nonlinear solution status: time= 8.1112 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 4.407963e-07 0.000000e+00 energy 2.459345e-03 8.845361e-08 2.459345e-05 displacement 5.048776e-02 2.131468e-05 5.222172e-08 fluid pressure 1.948027e+01 3.062793e-02 2.318191e-03 4 Nonlinear solution status: time= 8.1112 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 3.811862e-07 0.000000e+00 energy 2.459345e-03 8.260466e-07 2.459345e-05 displacement 5.048776e-02 1.703028e-05 5.257316e-08 fluid pressure 1.948027e+01 1.143487e-03 2.314623e-03 5 Nonlinear solution status: time= 8.1112 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 1.163421e-07 0.000000e+00 energy 2.459345e-03 5.028494e-07 2.459345e-05 displacement 5.048776e-02 6.380867e-06 5.239154e-08 fluid pressure 1.948027e+01 3.827095e-03 2.258569e-03 6 Nonlinear solution status: time= 8.1112 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 4.088030e-08 0.000000e+00 energy 2.459345e-03 4.949030e-08 2.459345e-05 displacement 5.048776e-02 4.410456e-06 5.222730e-08 fluid pressure 1.948027e+01 2.167786e-04 2.258185e-03 7 Nonlinear solution status: time= 8.1112 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.564715 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 2.456643e-08 0.000000e+00 energy 2.459345e-03 2.416614e-09 2.459345e-05 displacement 5.048776e-02 4.360088e-07 5.223412e-08 fluid pressure 1.948027e+01 3.618220e-05 2.261209e-03 8 Nonlinear solution status: time= 8.1112 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.340544 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 4.009782e-08 0.000000e+00 energy 2.459345e-03 2.511597e-08 2.459345e-05 displacement 5.048776e-02 1.419941e-07 5.225390e-08 fluid pressure 1.948027e+01 1.233442e-05 2.262226e-03 9 Nonlinear solution status: time= 8.1112 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.520180 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 1.167548e-08 0.000000e+00 energy 2.459345e-03 1.707312e-08 2.459345e-05 displacement 5.048776e-02 1.714700e-07 5.227499e-08 fluid pressure 1.948027e+01 1.126287e-05 2.262018e-03 10 Nonlinear solution status: time= 8.1112 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.597713 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 5.853638e-09 0.000000e+00 energy 2.459345e-03 1.145493e-08 2.459345e-05 displacement 5.048776e-02 1.043263e-07 5.227291e-08 fluid pressure 1.948027e+01 1.011434e-05 2.261271e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 8.1112 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.356332 convergence norms : INITIAL CURRENT REQUIRED residual 3.654394e-03 2.896932e-09 0.000000e+00 energy 2.459345e-03 2.926430e-09 2.459345e-05 displacement 5.048776e-02 3.305700e-08 5.227034e-08 fluid pressure 1.948027e+01 1.431495e-06 2.261104e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 8.1112 AUTO STEPPER: decreasing time step, dt = 2.20744 ===== beginning time step 11 : 10.3186 ===== 1 Nonlinear solution status: time= 10.3186 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 7.922550e-06 0.000000e+00 energy 2.664929e-03 1.414491e-04 2.664929e-05 displacement 4.122052e-02 4.122052e-02 4.122052e-08 fluid pressure 1.883796e+01 1.883796e+01 1.883796e-03 2 Nonlinear solution status: time= 10.3186 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 2.979083e-07 0.000000e+00 energy 2.664929e-03 2.188947e-06 2.664929e-05 displacement 4.122052e-02 7.250427e-05 4.273797e-08 fluid pressure 1.883796e+01 1.386422e-01 2.210245e-03 3 Nonlinear solution status: time= 10.3186 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 3.644894e-08 0.000000e+00 energy 2.664929e-03 1.589903e-07 2.664929e-05 displacement 4.122052e-02 1.079888e-05 4.288304e-08 fluid pressure 1.883796e+01 1.013243e-03 2.196626e-03 4 Nonlinear solution status: time= 10.3186 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518641 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 6.402350e-09 0.000000e+00 energy 2.664929e-03 6.469052e-09 2.664929e-05 displacement 4.122052e-02 3.578314e-07 4.292076e-08 fluid pressure 1.883796e+01 6.688459e-05 2.194102e-03 5 Nonlinear solution status: time= 10.3186 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 2.382948e-09 0.000000e+00 energy 2.664929e-03 7.726779e-09 2.664929e-05 displacement 4.122052e-02 1.607201e-07 4.293165e-08 fluid pressure 1.883796e+01 4.232124e-05 2.189119e-03 6 Nonlinear solution status: time= 10.3186 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.953240e-03 9.583697e-10 0.000000e+00 energy 2.664929e-03 2.747744e-09 2.664929e-05 displacement 4.122052e-02 2.913550e-08 4.292800e-08 fluid pressure 1.883796e+01 3.561944e-06 2.188664e-03 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 10.3186 AUTO STEPPER: increasing time step, dt = 3.82968 ===== beginning time step 12 : 14.1483 ===== 1 Nonlinear solution status: time= 14.1483 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 4.920932e-05 0.000000e+00 energy 8.437729e-03 5.902605e-04 8.437729e-05 displacement 1.005983e-01 1.005983e-01 1.005983e-07 fluid pressure 5.121210e+01 5.121210e+01 5.121210e-03 2 Nonlinear solution status: time= 14.1483 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633651 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 2.570533e-06 0.000000e+00 energy 8.437729e-03 5.374483e-06 8.437729e-05 displacement 1.005983e-01 2.399380e-04 1.049704e-07 fluid pressure 5.121210e+01 4.206684e-01 6.069893e-03 3 Nonlinear solution status: time= 14.1483 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.397884e-06 0.000000e+00 energy 8.437729e-03 7.370190e-08 8.437729e-05 displacement 1.005983e-01 1.152817e-05 1.061599e-07 fluid pressure 5.121210e+01 1.790443e-02 6.261021e-03 4 Nonlinear solution status: time= 14.1483 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 9.667544e-06 0.000000e+00 energy 8.437729e-03 5.019348e-07 8.437729e-05 displacement 1.005983e-01 1.623879e-04 1.017336e-07 fluid pressure 5.121210e+01 2.562023e-01 5.560689e-03 5 Nonlinear solution status: time= 14.1483 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.305288 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 2.105567e-05 0.000000e+00 energy 8.437729e-03 1.165392e-07 8.437729e-05 displacement 1.005983e-01 7.798762e-05 9.888516e-08 fluid pressure 5.121210e+01 1.229901e-01 5.104198e-03 6 Nonlinear solution status: time= 14.1483 stiffness updates = 5 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.120891 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 4.088277e-05 0.000000e+00 energy 8.437729e-03 1.336143e-07 8.437729e-05 displacement 1.005983e-01 1.038654e-04 9.574978e-08 fluid pressure 5.121210e+01 1.652383e-01 4.607643e-03 7 Nonlinear solution status: time= 14.1483 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.364254 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 7.955288e-05 0.000000e+00 energy 8.437729e-03 9.437927e-09 8.437729e-05 displacement 1.005983e-01 1.883194e-04 9.184975e-08 fluid pressure 5.121210e+01 2.932779e-01 3.999432e-03 8 Nonlinear solution status: time= 14.1483 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.419675 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.373665e-04 0.000000e+00 energy 8.437729e-03 4.653531e-07 8.437729e-05 displacement 1.005983e-01 2.468696e-04 8.790404e-08 fluid pressure 5.121210e+01 3.727429e-01 3.383913e-03 9 Nonlinear solution status: time= 14.1483 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.718891e-04 0.000000e+00 energy 8.437729e-03 1.820385e-06 8.437729e-05 displacement 1.005983e-01 1.040424e-04 8.599614e-08 fluid pressure 5.121210e+01 1.012375e-01 3.094510e-03 10 Nonlinear solution status: time= 14.1483 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.113626 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.588576e-04 0.000000e+00 energy 8.437729e-03 3.754994e-07 8.437729e-05 displacement 1.005983e-01 6.929379e-06 8.649786e-08 fluid pressure 5.121210e+01 7.450594e-03 3.167257e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 14.1483 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.049597e-05 0.000000e+00 energy 8.437729e-03 3.315301e-05 8.437729e-05 displacement 1.005983e-01 5.230578e-03 1.097509e-07 fluid pressure 5.121210e+01 8.743976e+00 6.667175e-03 12 Nonlinear solution status: time= 14.1483 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.231111e-02 1.025838e-05 0.000000e+00 energy 8.437729e-03 1.845153e-07 8.437729e-05 displacement 1.005983e-01 4.533388e-04 1.019650e-07 fluid pressure 5.121210e+01 5.682444e-01 5.655208e-03 13 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 324 at gauss point 6 * * jacobian = -0.0420788 * * * ************************************************************************* ------- failed to converge at time : 14.1483 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.91484 ===== beginning time step 12 : 12.2335 ===== 1 Nonlinear solution status: time= 12.2335 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 3.570752e-06 0.000000e+00 energy 2.076797e-03 7.948925e-05 2.076797e-05 displacement 2.841983e-02 2.841983e-02 2.841983e-08 fluid pressure 1.512372e+01 1.512372e+01 1.512372e-03 2 Nonlinear solution status: time= 12.2335 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 9.939831e-08 0.000000e+00 energy 2.076797e-03 7.744297e-07 2.076797e-05 displacement 2.841983e-02 3.740756e-05 2.957625e-08 fluid pressure 1.512372e+01 8.885581e-02 1.741674e-03 3 Nonlinear solution status: time= 12.2335 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 3.079999e-08 0.000000e+00 energy 2.076797e-03 1.307708e-08 2.076797e-05 displacement 2.841983e-02 2.617072e-06 2.952980e-08 fluid pressure 1.512372e+01 8.347165e-04 1.719349e-03 4 Nonlinear solution status: time= 12.2335 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.512901 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 1.158278e-08 0.000000e+00 energy 2.076797e-03 1.792790e-10 2.076797e-05 displacement 2.841983e-02 6.987386e-08 2.957998e-08 fluid pressure 1.512372e+01 9.914073e-05 1.726323e-03 5 Nonlinear solution status: time= 12.2335 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.625253 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 2.521639e-09 0.000000e+00 energy 2.076797e-03 7.187190e-11 2.076797e-05 displacement 2.841983e-02 3.550801e-08 2.962417e-08 fluid pressure 1.512372e+01 7.668379e-05 1.732661e-03 6 Nonlinear solution status: time= 12.2335 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 9.533904e-09 0.000000e+00 energy 2.076797e-03 3.343694e-10 2.076797e-05 displacement 2.841983e-02 1.898893e-07 2.972756e-08 fluid pressure 1.512372e+01 4.092284e-04 1.747299e-03 7 Nonlinear solution status: time= 12.2335 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.020767 convergence norms : INITIAL CURRENT REQUIRED residual 3.078020e-03 9.009771e-09 0.000000e+00 energy 2.076797e-03 1.184158e-11 2.076797e-05 displacement 2.841983e-02 7.223377e-11 2.972546e-08 fluid pressure 1.512372e+01 1.775387e-07 1.746993e-03 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 12.2335 AUTO STEPPER: increasing time step, dt = 3.92933 MUST POINT CONTROLLER: adjusting time step. dt = 2.06652 ===== beginning time step 13 : 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 3.677900e-03 3.787505e-06 0.000000e+00 energy 2.506077e-03 8.429540e-05 2.506077e-05 displacement 2.989885e-02 2.989885e-02 2.989885e-08 fluid pressure 1.773481e+01 1.773481e+01 1.773481e-03 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.283378 convergence norms : INITIAL CURRENT REQUIRED residual 3.677900e-03 1.789449e-06 0.000000e+00 energy 2.506077e-03 2.614293e-08 2.506077e-05 displacement 2.989885e-02 3.946509e-06 3.031731e-08 fluid pressure 1.773481e+01 1.033661e-02 1.855512e-03 3 Nonlinear solution status: time= 14.3 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.677900e-03 1.010859e-06 0.000000e+00 energy 2.506077e-03 1.058794e-07 2.506077e-05 displacement 2.989885e-02 1.408562e-06 3.061221e-08 fluid pressure 1.773481e+01 4.505333e-03 1.909420e-03 4 Nonlinear solution status: time= 14.3 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422514 convergence norms : INITIAL CURRENT REQUIRED residual 3.677900e-03 5.249185e-06 0.000000e+00 energy 2.506077e-03 2.860153e-07 2.506077e-05 displacement 2.989885e-02 2.632331e-05 2.958044e-08 fluid pressure 1.773481e+01 5.656926e-02 1.721979e-03 5 Nonlinear solution status: time= 14.3 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.677900e-03 2.807851e-06 0.000000e+00 energy 2.506077e-03 2.760031e-07 2.506077e-05 displacement 2.989885e-02 5.759549e-06 3.005690e-08 fluid pressure 1.773481e+01 1.323312e-02 1.811236e-03 6 Nonlinear solution status: time= 14.3 stiffness updates = 5 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.012228 convergence norms : INITIAL CURRENT REQUIRED residual 3.677900e-03 2.785789e-06 0.000000e+00 energy 2.506077e-03 3.355042e-09 2.506077e-05 displacement 2.989885e-02 7.903861e-10 3.006242e-08 fluid pressure 1.773481e+01 1.735581e-06 1.812273e-03 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 14.3 AUTO STEPPER: increasing time step, dt = 4.51322 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 14 : 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 2.788825e-06 1.097832e-06 0.000000e+00 energy 6.383793e-05 4.623570e-07 6.383793e-07 displacement 2.876725e-03 2.876725e-03 2.876725e-09 fluid pressure 2.810427e+00 2.810427e+00 2.810427e-04 2 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633087 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 4.331160e-07 0.000000e+00 energy 6.383793e-05 1.461224e-06 6.383793e-07 displacement 2.876725e-03 2.018199e-05 2.653948e-09 fluid pressure 2.810427e+00 9.463485e-03 2.551958e-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 2.788825e-06 1.747904e-07 0.000000e+00 energy 6.383793e-05 4.043003e-07 6.383793e-07 displacement 2.876725e-03 5.928773e-06 2.848106e-09 fluid pressure 2.810427e+00 2.757322e-03 2.705249e-04 4 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.534959 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 3.643877e-08 0.000000e+00 energy 6.383793e-05 1.457631e-07 6.383793e-07 displacement 2.876725e-03 1.715492e-06 2.785817e-09 fluid pressure 2.810427e+00 7.770277e-04 2.636302e-04 5 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.329742 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 1.313405e-08 0.000000e+00 energy 6.383793e-05 1.139246e-08 6.383793e-07 displacement 2.876725e-03 3.179367e-07 2.812128e-09 fluid pressure 2.810427e+00 8.733925e-05 2.656302e-04 6 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.399990 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 1.243195e-08 0.000000e+00 energy 6.383793e-05 7.601632e-09 6.383793e-07 displacement 2.876725e-03 8.772762e-08 2.834596e-09 fluid pressure 2.810427e+00 4.214521e-05 2.675498e-04 7 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.624835 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 6.679909e-09 0.000000e+00 energy 6.383793e-05 3.884745e-09 6.383793e-07 displacement 2.876725e-03 1.129641e-07 2.862023e-09 fluid pressure 2.810427e+00 5.946955e-05 2.699366e-04 8 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 1.027058e-08 0.000000e+00 energy 6.383793e-05 7.043877e-09 6.383793e-07 displacement 2.876725e-03 6.305909e-08 2.856003e-09 fluid pressure 2.810427e+00 1.323450e-05 2.693313e-04 9 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 6.273142e-09 0.000000e+00 energy 6.383793e-05 7.171201e-09 6.383793e-07 displacement 2.876725e-03 1.463658e-07 2.826944e-09 fluid pressure 2.810427e+00 7.854408e-05 2.665597e-04 10 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.598877 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 6.698896e-09 0.000000e+00 energy 6.383793e-05 1.504833e-09 6.383793e-07 displacement 2.876725e-03 2.590251e-08 2.821192e-09 fluid pressure 2.810427e+00 5.220437e-06 2.660791e-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 = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 2.816462e-10 0.000000e+00 energy 6.383793e-05 9.829547e-10 6.383793e-07 displacement 2.876725e-03 4.823146e-08 2.838137e-09 fluid pressure 2.810427e+00 2.808989e-05 2.677244e-04 12 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 1.538488e-10 0.000000e+00 energy 6.383793e-05 5.600503e-10 6.383793e-07 displacement 2.876725e-03 1.162557e-08 2.840144e-09 fluid pressure 2.810427e+00 7.423451e-07 2.679450e-04 13 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 2.652892e-11 0.000000e+00 energy 6.383793e-05 1.105205e-10 6.383793e-07 displacement 2.876725e-03 3.120787e-09 2.837858e-09 fluid pressure 2.810427e+00 5.583218e-07 2.677146e-04 14 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.512990 convergence norms : INITIAL CURRENT REQUIRED residual 2.788825e-06 5.002345e-12 0.000000e+00 energy 6.383793e-05 2.839064e-11 6.383793e-07 displacement 2.876725e-03 6.642073e-10 2.837723e-09 fluid pressure 2.810427e+00 1.240116e-08 2.676964e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 15.3 AUTO STEPPER: decreasing time step, dt = 0.846703 ===== beginning time step 15 : 16.1467 ===== 1 Nonlinear solution status: time= 16.1467 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 5.487541e-07 0.000000e+00 energy 4.056918e-05 2.758201e-08 4.056918e-07 displacement 1.817768e-03 1.817768e-03 1.817768e-09 fluid pressure 1.731231e+00 1.731231e+00 1.731231e-04 2 Nonlinear solution status: time= 16.1467 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631168 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 2.103426e-07 0.000000e+00 energy 4.056918e-05 7.897055e-07 4.056918e-07 displacement 1.817768e-03 9.701163e-06 1.706564e-09 fluid pressure 1.731231e+00 4.694233e-03 1.609119e-04 3 Nonlinear solution status: time= 16.1467 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 8.363207e-08 0.000000e+00 energy 4.056918e-05 2.019988e-07 4.056918e-07 displacement 1.817768e-03 2.953119e-06 1.814382e-09 fluid pressure 1.731231e+00 1.534059e-03 1.695631e-04 4 Nonlinear solution status: time= 16.1467 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.424059 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 2.839346e-08 0.000000e+00 energy 4.056918e-05 6.625086e-08 4.056918e-07 displacement 1.817768e-03 6.575497e-07 1.802251e-09 fluid pressure 1.731231e+00 2.563968e-04 1.678464e-04 5 Nonlinear solution status: time= 16.1467 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.341904 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 5.061485e-09 0.000000e+00 energy 4.056918e-05 8.909230e-09 4.056918e-07 displacement 1.817768e-03 2.261507e-07 1.789352e-09 fluid pressure 1.731231e+00 9.146596e-05 1.664463e-04 6 Nonlinear solution status: time= 16.1467 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.280740 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 1.949463e-09 0.000000e+00 energy 4.056918e-05 8.298945e-10 4.056918e-07 displacement 1.817768e-03 9.424131e-09 1.795479e-09 fluid pressure 1.731231e+00 5.434945e-06 1.669777e-04 7 Nonlinear solution status: time= 16.1467 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.526471 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 6.749307e-10 0.000000e+00 energy 4.056918e-05 4.643683e-10 4.056918e-07 displacement 1.817768e-03 2.513049e-08 1.807841e-09 fluid pressure 1.731231e+00 1.878612e-05 1.680636e-04 8 Nonlinear solution status: time= 16.1467 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 1.295052e-09 0.000000e+00 energy 4.056918e-05 3.588207e-10 4.056918e-07 displacement 1.817768e-03 3.866220e-08 1.822860e-09 fluid pressure 1.731231e+00 2.601013e-05 1.693433e-04 9 Nonlinear solution status: time= 16.1467 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.431930 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 9.852586e-10 0.000000e+00 energy 4.056918e-05 3.926797e-10 4.056918e-07 displacement 1.817768e-03 3.732623e-09 1.825659e-09 fluid pressure 1.731231e+00 1.330786e-06 1.695435e-04 10 Nonlinear solution status: time= 16.1467 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.556581 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 1.216459e-10 0.000000e+00 energy 4.056918e-05 1.206421e-10 4.056918e-07 displacement 1.817768e-03 1.735553e-08 1.815188e-09 fluid pressure 1.731231e+00 1.353099e-05 1.686013e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 16.1467 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.539094 convergence norms : INITIAL CURRENT REQUIRED residual 1.777883e-09 2.551412e-11 0.000000e+00 energy 4.056918e-05 1.963494e-11 4.056918e-07 displacement 1.817768e-03 1.708213e-09 1.812334e-09 fluid pressure 1.731231e+00 9.596886e-07 1.683528e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 16.1467 AUTO STEPPER: decreasing time step, dt = 0.807765 MUST POINT CONTROLLER: adjusting time step. dt = 0.153297 ===== beginning time step 16 : 16.3 ===== 1 Nonlinear solution status: time= 16.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 5.280186e-10 0.000000e+00 energy 1.144923e-06 4.083765e-09 1.144923e-08 displacement 5.779095e-05 5.779095e-05 5.779095e-11 fluid pressure 5.123942e-02 5.123942e-02 5.123942e-06 2 Nonlinear solution status: time= 16.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 2.737055e-10 0.000000e+00 energy 1.144923e-06 7.016763e-10 1.144923e-08 displacement 5.779095e-05 1.614013e-08 5.755942e-11 fluid pressure 5.123942e-02 9.162006e-06 5.076773e-06 3 Nonlinear solution status: time= 16.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 1.109740e-10 0.000000e+00 energy 1.144923e-06 1.097650e-10 1.144923e-08 displacement 5.779095e-05 5.668653e-09 5.760907e-11 fluid pressure 5.123942e-02 2.309581e-06 5.071237e-06 4 Nonlinear solution status: time= 16.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.309271 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 4.584344e-11 0.000000e+00 energy 1.144923e-06 8.971773e-11 1.144923e-08 displacement 5.779095e-05 8.485161e-10 5.764880e-11 fluid pressure 5.123942e-02 8.423850e-08 5.074396e-06 5 Nonlinear solution status: time= 16.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.307398 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 1.903706e-11 0.000000e+00 energy 1.144923e-06 3.301978e-11 1.144923e-08 displacement 5.779095e-05 3.353980e-10 5.766047e-11 fluid pressure 5.123942e-02 2.092387e-08 5.076651e-06 6 Nonlinear solution status: time= 16.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.314154 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 7.882955e-12 0.000000e+00 energy 1.144923e-06 1.527341e-11 1.144923e-08 displacement 5.779095e-05 1.428383e-10 5.766308e-11 fluid pressure 5.123942e-02 1.262968e-08 5.077876e-06 7 Nonlinear solution status: time= 16.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.310497 convergence norms : INITIAL CURRENT REQUIRED residual 7.716180e-11 3.428805e-12 0.000000e+00 energy 1.144923e-06 6.121902e-12 1.144923e-08 displacement 5.779095e-05 4.000467e-11 5.766495e-11 fluid pressure 5.123942e-02 4.284807e-09 5.078549e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 16.3 AUTO STEPPER: increasing time step, dt = 0.318598 ===== beginning time step 17 : 16.6186 ===== 1 Nonlinear solution status: time= 16.6186 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 7.183883e-09 0.000000e+00 energy 4.645558e-06 1.811153e-08 4.645558e-08 displacement 2.363786e-04 2.363786e-04 2.363786e-10 fluid pressure 2.004316e-01 2.004316e-01 2.004316e-05 2 Nonlinear solution status: time= 16.6186 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 5.173826e-09 0.000000e+00 energy 4.645558e-06 1.088209e-08 4.645558e-08 displacement 2.363786e-04 1.295514e-07 2.340640e-10 fluid pressure 2.004316e-01 1.097220e-04 1.970799e-05 3 Nonlinear solution status: time= 16.6186 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 1.053714e-09 0.000000e+00 energy 4.645558e-06 2.531853e-09 4.645558e-08 displacement 2.363786e-04 3.322023e-08 2.350303e-10 fluid pressure 2.004316e-01 1.744540e-05 1.973800e-05 4 Nonlinear solution status: time= 16.6186 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.394818 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 2.345168e-10 0.000000e+00 energy 4.645558e-06 3.826499e-10 4.645558e-08 displacement 2.363786e-04 1.054896e-08 2.352497e-10 fluid pressure 2.004316e-01 2.935808e-06 1.975112e-05 5 Nonlinear solution status: time= 16.6186 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.412382 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 1.078220e-10 0.000000e+00 energy 4.645558e-06 1.972336e-10 4.645558e-08 displacement 2.363786e-04 1.742523e-09 2.351896e-10 fluid pressure 2.004316e-01 3.633134e-07 1.975171e-05 6 Nonlinear solution status: time= 16.6186 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.403212 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 4.521291e-10 0.000000e+00 energy 4.645558e-06 6.737044e-11 4.645558e-08 displacement 2.363786e-04 1.365749e-09 2.351006e-10 fluid pressure 2.004316e-01 3.280846e-07 1.975089e-05 7 Nonlinear solution status: time= 16.6186 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.337124 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 4.863868e-11 0.000000e+00 energy 4.645558e-06 2.412718e-10 4.645558e-08 displacement 2.363786e-04 3.743571e-09 2.349131e-10 fluid pressure 2.004316e-01 1.042025e-06 1.974897e-05 8 Nonlinear solution status: time= 16.6186 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 1.680425e-11 0.000000e+00 energy 4.645558e-06 4.257615e-11 4.645558e-08 displacement 2.363786e-04 4.086904e-09 2.348897e-10 fluid pressure 2.004316e-01 1.519690e-07 1.974826e-05 9 Nonlinear solution status: time= 16.6186 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 1.030541e-11 0.000000e+00 energy 4.645558e-06 2.358896e-11 4.645558e-08 displacement 2.363786e-04 7.783782e-10 2.349636e-10 fluid pressure 2.004316e-01 1.794649e-07 1.975254e-05 10 Nonlinear solution status: time= 16.6186 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 5.380187e-12 0.000000e+00 energy 4.645558e-06 8.884810e-12 4.645558e-08 displacement 2.363786e-04 4.636644e-10 2.349795e-10 fluid pressure 2.004316e-01 1.797486e-08 1.975356e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 16.6186 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.359394 convergence norms : INITIAL CURRENT REQUIRED residual 2.240086e-10 1.890887e-12 0.000000e+00 energy 4.645558e-06 4.521566e-12 4.645558e-08 displacement 2.363786e-04 7.108955e-11 2.349619e-10 fluid pressure 2.004316e-01 4.783338e-09 1.975287e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 16.6186 AUTO STEPPER: decreasing time step, dt = 0.304237 ===== beginning time step 18 : 16.9228 ===== 1 Nonlinear solution status: time= 16.9228 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 1.263804e-09 0.000000e+00 energy 3.915437e-06 1.896268e-08 3.915437e-08 displacement 2.038341e-04 2.038341e-04 2.038341e-10 fluid pressure 1.660286e-01 1.660286e-01 1.660286e-05 2 Nonlinear solution status: time= 16.9228 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 3.626405e-10 0.000000e+00 energy 3.915437e-06 3.150803e-10 3.915437e-08 displacement 2.038341e-04 2.831737e-08 2.032387e-10 fluid pressure 1.660286e-01 2.510703e-05 1.639106e-05 3 Nonlinear solution status: time= 16.9228 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 7.325698e-11 0.000000e+00 energy 3.915437e-06 4.915040e-11 3.915437e-08 displacement 2.038341e-04 1.614312e-08 2.031309e-10 fluid pressure 1.660286e-01 1.198982e-05 1.629020e-05 4 Nonlinear solution status: time= 16.9228 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 2.174008e-11 0.000000e+00 energy 3.915437e-06 4.234387e-12 3.915437e-08 displacement 2.038341e-04 1.296346e-09 2.033013e-10 fluid pressure 1.660286e-01 1.571330e-06 1.635076e-05 5 Nonlinear solution status: time= 16.9228 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.351796 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 1.007689e-11 0.000000e+00 energy 3.915437e-06 5.683157e-12 3.915437e-08 displacement 2.038341e-04 2.483820e-10 2.033492e-10 fluid pressure 1.660286e-01 2.180977e-07 1.637198e-05 6 Nonlinear solution status: time= 16.9228 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347533 convergence norms : INITIAL CURRENT REQUIRED residual 1.983231e-10 1.357538e-11 0.000000e+00 energy 3.915437e-06 3.482552e-12 3.915437e-08 displacement 2.038341e-04 3.958316e-11 2.033408e-10 fluid pressure 1.660286e-01 2.454016e-08 1.637463e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 16.9228 AUTO STEPPER: increasing time step, dt = 0.443389 MUST POINT CONTROLLER: adjusting time step. dt = 0.377166 ===== beginning time step 19 : 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 3.098929e-10 5.629018e-09 0.000000e+00 energy 5.596617e-06 1.641520e-08 5.596617e-08 displacement 2.967973e-04 2.967973e-04 2.967973e-10 fluid pressure 2.295998e-01 2.295998e-01 2.295998e-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 3.098929e-10 4.210162e-09 0.000000e+00 energy 5.596617e-06 1.134187e-08 5.596617e-08 displacement 2.967973e-04 1.078712e-07 2.955831e-10 fluid pressure 2.295998e-01 8.835922e-05 2.264008e-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 3.098929e-10 4.920034e-10 0.000000e+00 energy 5.596617e-06 1.863452e-09 5.596617e-08 displacement 2.967973e-04 2.319067e-08 2.967426e-10 fluid pressure 2.295998e-01 1.561884e-05 2.267520e-05 4 Nonlinear solution status: time= 17.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533485 convergence norms : INITIAL CURRENT REQUIRED residual 3.098929e-10 1.320604e-10 0.000000e+00 energy 5.596617e-06 1.236147e-10 5.596617e-08 displacement 2.967973e-04 4.189608e-09 2.968058e-10 fluid pressure 2.295998e-01 2.255369e-06 2.266670e-05 5 Nonlinear solution status: time= 17.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.560265 convergence norms : INITIAL CURRENT REQUIRED residual 3.098929e-10 5.503698e-11 0.000000e+00 energy 5.596617e-06 5.034586e-11 5.596617e-08 displacement 2.967973e-04 7.000099e-10 2.967725e-10 fluid pressure 2.295998e-01 2.483643e-07 2.266156e-05 6 Nonlinear solution status: time= 17.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.413667 convergence norms : INITIAL CURRENT REQUIRED residual 3.098929e-10 2.743506e-11 0.000000e+00 energy 5.596617e-06 1.457160e-11 5.596617e-08 displacement 2.967973e-04 2.052951e-10 2.967539e-10 fluid pressure 2.295998e-01 6.097273e-08 2.265945e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 17.3 AUTO STEPPER: increasing time step, dt = 0.501732 ===== beginning time step 20 : 17.8017 ===== 1 Nonlinear solution status: time= 17.8017 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 6.322695e-09 0.000000e+00 energy 9.153909e-06 5.342177e-08 9.153909e-08 displacement 4.937801e-04 4.937801e-04 4.937801e-10 fluid pressure 3.622794e-01 3.622794e-01 3.622794e-05 2 Nonlinear solution status: time= 17.8017 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 1.633863e-09 0.000000e+00 energy 9.153909e-06 1.652927e-11 9.153909e-08 displacement 4.937801e-04 1.186045e-07 4.930825e-10 fluid pressure 3.622794e-01 6.773006e-05 3.560404e-05 3 Nonlinear solution status: time= 17.8017 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 5.157921e-10 0.000000e+00 energy 9.153909e-06 9.612671e-10 9.153909e-08 displacement 4.937801e-04 5.153180e-08 4.938907e-10 fluid pressure 3.622794e-01 3.234622e-05 3.526111e-05 4 Nonlinear solution status: time= 17.8017 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 1.970556e-10 0.000000e+00 energy 9.153909e-06 7.656591e-11 9.153909e-08 displacement 4.937801e-04 1.366598e-08 4.943648e-10 fluid pressure 3.622794e-01 4.571187e-06 3.536611e-05 5 Nonlinear solution status: time= 17.8017 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.525734 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 7.909356e-11 0.000000e+00 energy 9.153909e-06 1.127229e-10 9.153909e-08 displacement 4.937801e-04 9.315910e-10 4.944135e-10 fluid pressure 3.622794e-01 6.786317e-07 3.540857e-05 6 Nonlinear solution status: time= 17.8017 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.408674 convergence norms : INITIAL CURRENT REQUIRED residual 5.378468e-10 7.523699e-10 0.000000e+00 energy 9.153909e-06 8.315244e-11 9.153909e-08 displacement 4.937801e-04 4.542810e-10 4.943696e-10 fluid pressure 3.622794e-01 3.941529e-07 3.541308e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 17.8017 AUTO STEPPER: increasing time step, dt = 0.601386 MUST POINT CONTROLLER: adjusting time step. dt = 0.498268 ===== beginning time step 21 : 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 1.234768e-09 4.972858e-09 0.000000e+00 energy 8.283537e-06 3.561143e-08 8.283537e-08 displacement 4.605332e-04 4.605332e-04 4.605332e-10 fluid pressure 3.169504e-01 3.169504e-01 3.169504e-05 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 1.234768e-09 2.213835e-09 0.000000e+00 energy 8.283537e-06 1.321591e-09 8.283537e-08 displacement 4.605332e-04 5.598001e-08 4.604660e-10 fluid pressure 3.169504e-01 4.726833e-05 3.124662e-05 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 1.234768e-09 5.295854e-10 0.000000e+00 energy 8.283537e-06 1.203622e-09 8.283537e-08 displacement 4.605332e-04 2.454164e-08 4.612524e-10 fluid pressure 3.169504e-01 1.774985e-05 3.102107e-05 4 Nonlinear solution status: time= 18.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.625863 convergence norms : INITIAL CURRENT REQUIRED residual 1.234768e-09 1.489932e-10 0.000000e+00 energy 8.283537e-06 2.990925e-11 8.283537e-08 displacement 4.605332e-04 5.540156e-09 4.614423e-10 fluid pressure 3.169504e-01 2.307781e-06 3.102189e-05 5 Nonlinear solution status: time= 18.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.556819 convergence norms : INITIAL CURRENT REQUIRED residual 1.234768e-09 1.251191e-10 0.000000e+00 energy 8.283537e-06 2.768606e-11 8.283537e-08 displacement 4.605332e-04 7.496671e-10 4.614739e-10 fluid pressure 3.169504e-01 3.461504e-07 3.104629e-05 6 Nonlinear solution status: time= 18.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.232426 convergence norms : INITIAL CURRENT REQUIRED residual 1.234768e-09 4.688792e-11 0.000000e+00 energy 8.283537e-06 7.898080e-12 8.283537e-08 displacement 4.605332e-04 4.202181e-10 4.614874e-10 fluid pressure 3.169504e-01 2.120130e-07 3.106616e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 18.3 AUTO STEPPER: increasing time step, dt = 0.598614 ===== beginning time step 22 : 18.8986 ===== 1 Nonlinear solution status: time= 18.8986 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 2.429350e-08 0.000000e+00 energy 1.099867e-05 5.370201e-08 1.099867e-07 displacement 6.247873e-04 6.247873e-04 6.247873e-10 fluid pressure 4.052452e-01 4.052452e-01 4.052452e-05 2 Nonlinear solution status: time= 18.8986 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583851 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 1.580658e-08 0.000000e+00 energy 1.099867e-05 2.926898e-08 1.099867e-07 displacement 6.247873e-04 4.577239e-07 6.200429e-10 fluid pressure 4.052452e-01 4.989155e-05 3.982928e-05 3 Nonlinear solution status: time= 18.8986 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 1.074918e-08 0.000000e+00 energy 1.099867e-05 1.328900e-08 1.099867e-07 displacement 6.247873e-04 2.949272e-07 6.235783e-10 fluid pressure 4.052452e-01 4.132123e-05 3.953494e-05 4 Nonlinear solution status: time= 18.8986 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 2.495338e-09 0.000000e+00 energy 1.099867e-05 9.395833e-09 1.099867e-07 displacement 6.247873e-04 2.125857e-07 6.288563e-10 fluid pressure 4.052452e-01 1.339811e-05 3.969073e-05 5 Nonlinear solution status: time= 18.8986 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.352861 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 1.084335e-09 0.000000e+00 energy 1.099867e-05 1.709226e-09 1.099867e-07 displacement 6.247873e-04 1.229629e-08 6.279265e-10 fluid pressure 4.052452e-01 1.161968e-06 3.963145e-05 6 Nonlinear solution status: time= 18.8986 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.299553 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 9.440056e-10 0.000000e+00 energy 1.099867e-05 5.026987e-10 1.099867e-07 displacement 6.247873e-04 5.445900e-09 6.271897e-10 fluid pressure 4.052452e-01 7.336075e-07 3.958528e-05 7 Nonlinear solution status: time= 18.8986 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.101474 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 4.644495e-10 0.000000e+00 energy 1.099867e-05 2.249706e-11 1.099867e-07 displacement 6.247873e-04 2.168697e-09 6.266474e-10 fluid pressure 4.052452e-01 2.027513e-07 3.955546e-05 8 Nonlinear solution status: time= 18.8986 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 1.804218e-10 0.000000e+00 energy 1.099867e-05 4.396081e-11 1.099867e-07 displacement 6.247873e-04 9.851086e-09 6.249761e-10 fluid pressure 4.052452e-01 1.639520e-06 3.947158e-05 9 Nonlinear solution status: time= 18.8986 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 1.022442e-10 0.000000e+00 energy 1.099867e-05 7.887535e-11 1.099867e-07 displacement 6.247873e-04 2.371175e-09 6.255963e-10 fluid pressure 4.052452e-01 4.404928e-07 3.947156e-05 10 Nonlinear solution status: time= 18.8986 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.618958 convergence norms : INITIAL CURRENT REQUIRED residual 7.094298e-10 2.069883e-11 0.000000e+00 energy 1.099867e-05 1.128694e-11 1.099867e-07 displacement 6.247873e-04 3.753441e-10 6.260369e-10 fluid pressure 4.052452e-01 8.321364e-08 3.947698e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 18.8986 MUST POINT CONTROLLER: adjusting time step. dt = 0.401386 ===== beginning time step 23 : 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 2.980838e-10 5.177816e-09 0.000000e+00 energy 4.572566e-06 1.764451e-08 4.572566e-08 displacement 2.701399e-04 2.701399e-04 2.701399e-10 fluid pressure 1.639825e-01 1.639825e-01 1.639825e-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 2.980838e-10 3.931130e-09 0.000000e+00 energy 4.572566e-06 4.622159e-09 4.572566e-08 displacement 2.701399e-04 8.369204e-08 2.690891e-10 fluid pressure 1.639825e-01 2.193606e-05 1.615518e-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 2.980838e-10 1.698097e-09 0.000000e+00 energy 4.572566e-06 4.295815e-10 4.572566e-08 displacement 2.701399e-04 4.899487e-08 2.697113e-10 fluid pressure 1.639825e-01 7.597076e-06 1.607624e-05 4 Nonlinear solution status: time= 19.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.556005 convergence norms : INITIAL CURRENT REQUIRED residual 2.980838e-10 5.969295e-10 0.000000e+00 energy 4.572566e-06 1.186055e-09 4.572566e-08 displacement 2.701399e-04 1.326719e-08 2.703152e-10 fluid pressure 1.639825e-01 7.829981e-07 1.609414e-05 5 Nonlinear solution status: time= 19.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.440231 convergence norms : INITIAL CURRENT REQUIRED residual 2.980838e-10 2.803422e-10 0.000000e+00 energy 4.572566e-06 3.968090e-10 4.572566e-08 displacement 2.701399e-04 2.822311e-09 2.702940e-10 fluid pressure 1.639825e-01 1.739840e-07 1.609625e-05 6 Nonlinear solution status: time= 19.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.360017 convergence norms : INITIAL CURRENT REQUIRED residual 2.980838e-10 1.422064e-10 0.000000e+00 energy 4.572566e-06 1.248496e-10 4.572566e-08 displacement 2.701399e-04 1.108484e-09 2.702726e-10 fluid pressure 1.639825e-01 6.536189e-08 1.609491e-05 7 Nonlinear solution status: time= 19.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.174990 convergence norms : INITIAL CURRENT REQUIRED residual 2.980838e-10 8.186996e-11 0.000000e+00 energy 4.572566e-06 6.795431e-11 4.572566e-08 displacement 2.701399e-04 9.214291e-10 2.702509e-10 fluid pressure 1.639825e-01 3.959495e-08 1.609508e-05 8 Nonlinear solution status: time= 19.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.211986 convergence norms : INITIAL CURRENT REQUIRED residual 2.980838e-10 1.453318e-10 0.000000e+00 energy 4.572566e-06 1.072631e-11 4.572566e-08 displacement 2.701399e-04 1.216754e-10 2.702453e-10 fluid pressure 1.639825e-01 9.780988e-09 1.609343e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 19.3 AUTO STEPPER: increasing time step, dt = 0.472043 ===== beginning time step 24 : 19.772 ===== 1 Nonlinear solution status: time= 19.772 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 1.890456e-08 0.000000e+00 energy 5.941266e-06 1.654183e-08 5.941266e-08 displacement 3.561076e-04 3.561076e-04 3.561076e-10 fluid pressure 2.073263e-01 2.073263e-01 2.073263e-05 2 Nonlinear solution status: time= 19.772 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.554893 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 1.206464e-08 0.000000e+00 energy 5.941266e-06 2.763831e-08 5.941266e-08 displacement 3.561076e-04 3.874950e-07 3.515519e-10 fluid pressure 2.073263e-01 2.370694e-05 2.036231e-05 3 Nonlinear solution status: time= 19.772 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 8.582356e-09 0.000000e+00 energy 5.941266e-06 1.234629e-08 5.941266e-08 displacement 3.561076e-04 2.242720e-07 3.545212e-10 fluid pressure 2.073263e-01 1.500418e-05 2.040532e-05 4 Nonlinear solution status: time= 19.772 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 1.978800e-09 0.000000e+00 energy 5.941266e-06 7.448855e-09 5.941266e-08 displacement 3.561076e-04 1.671643e-07 3.588889e-10 fluid pressure 2.073263e-01 1.192849e-05 2.062823e-05 5 Nonlinear solution status: time= 19.772 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.345598 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 8.333325e-10 0.000000e+00 energy 5.941266e-06 1.362985e-09 5.941266e-08 displacement 3.561076e-04 9.751713e-09 3.580304e-10 fluid pressure 2.073263e-01 9.546295e-07 2.058012e-05 6 Nonlinear solution status: time= 19.772 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.330797 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 4.707412e-10 0.000000e+00 energy 5.941266e-06 4.926887e-10 5.941266e-08 displacement 3.561076e-04 3.888412e-09 3.572936e-10 fluid pressure 2.073263e-01 4.884754e-07 2.053804e-05 7 Nonlinear solution status: time= 19.772 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.186342 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 1.131395e-09 0.000000e+00 energy 5.941266e-06 4.006082e-10 5.941266e-08 displacement 3.561076e-04 3.267197e-09 3.566189e-10 fluid pressure 2.073263e-01 3.425198e-07 2.050116e-05 8 Nonlinear solution status: time= 19.772 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 1.402351e-10 0.000000e+00 energy 5.941266e-06 7.033381e-11 5.941266e-08 displacement 3.561076e-04 7.318502e-09 3.550768e-10 fluid pressure 2.073263e-01 1.105594e-06 2.042190e-05 9 Nonlinear solution status: time= 19.772 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 9.069256e-11 0.000000e+00 energy 5.941266e-06 4.365794e-11 5.941266e-08 displacement 3.561076e-04 1.251975e-09 3.560588e-10 fluid pressure 2.073263e-01 3.335900e-07 2.046417e-05 10 Nonlinear solution status: time= 19.772 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.420615 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 6.050578e-11 0.000000e+00 energy 5.941266e-06 2.965299e-11 5.941266e-08 displacement 3.561076e-04 4.570551e-10 3.565615e-10 fluid pressure 2.073263e-01 9.917117e-08 2.048405e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 19.772 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.190462 convergence norms : INITIAL CURRENT REQUIRED residual 5.085060e-10 5.585249e-11 0.000000e+00 energy 5.941266e-06 3.485228e-11 5.941266e-08 displacement 3.561076e-04 1.172196e-10 3.564985e-10 fluid pressure 2.073263e-01 3.057655e-09 2.048041e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 19.772 AUTO STEPPER: decreasing time step, dt = 0.450541 ===== beginning time step 25 : 20.2226 ===== 1 Nonlinear solution status: time= 20.2226 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 2.764536e-09 0.000000e+00 energy 5.101392e-06 8.896291e-09 5.101392e-08 displacement 3.100300e-04 3.100300e-04 3.100300e-10 fluid pressure 1.761826e-01 1.761826e-01 1.761826e-05 2 Nonlinear solution status: time= 20.2226 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611205 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 2.403308e-09 0.000000e+00 energy 5.101392e-06 2.643351e-09 5.101392e-08 displacement 3.100300e-04 2.978974e-08 3.096090e-10 fluid pressure 1.761826e-01 3.167441e-06 1.754061e-05 3 Nonlinear solution status: time= 20.2226 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 6.009450e-10 0.000000e+00 energy 5.101392e-06 3.013058e-10 5.101392e-08 displacement 3.100300e-04 1.139155e-08 3.101973e-10 fluid pressure 1.761826e-01 2.264638e-06 1.752134e-05 4 Nonlinear solution status: time= 20.2226 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452911 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 2.337052e-10 0.000000e+00 energy 5.101392e-06 2.015063e-10 5.101392e-08 displacement 3.100300e-04 8.633590e-09 3.105515e-10 fluid pressure 1.761826e-01 7.797175e-07 1.751744e-05 5 Nonlinear solution status: time= 20.2226 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.407359 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 1.348269e-10 0.000000e+00 energy 5.101392e-06 1.511427e-10 5.101392e-08 displacement 3.100300e-04 1.722500e-09 3.105502e-10 fluid pressure 1.761826e-01 1.538244e-07 1.751885e-05 6 Nonlinear solution status: time= 20.2226 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.389029 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 7.471710e-11 0.000000e+00 energy 5.101392e-06 5.897286e-11 5.101392e-08 displacement 3.100300e-04 4.873488e-10 3.104728e-10 fluid pressure 1.761826e-01 5.844222e-08 1.751868e-05 7 Nonlinear solution status: time= 20.2226 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.290370 convergence norms : INITIAL CURRENT REQUIRED residual 3.650064e-10 5.294268e-11 0.000000e+00 energy 5.101392e-06 2.619604e-11 5.101392e-08 displacement 3.100300e-04 1.591835e-10 3.104356e-10 fluid pressure 1.761826e-01 1.562655e-08 1.751842e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 20.2226 AUTO STEPPER: increasing time step, dt = 0.557811 MUST POINT CONTROLLER: adjusting time step. dt = 0.0774167 ===== beginning time step 26 : 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 6.152467e-11 2.393385e-08 0.000000e+00 energy 1.460129e-07 3.921097e-09 1.460129e-09 displacement 9.112511e-06 9.112511e-06 9.112511e-12 fluid pressure 5.114142e-03 5.114142e-03 5.114142e-07 2 Nonlinear solution status: time= 20.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.536687 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 2.204601e-08 0.000000e+00 energy 1.460129e-07 3.346648e-08 1.460129e-09 displacement 9.112511e-06 1.648361e-06 4.102862e-12 fluid pressure 5.114142e-03 6.759399e-04 2.103095e-07 3 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.613182 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 1.335752e-08 0.000000e+00 energy 1.460129e-07 1.236835e-08 1.460129e-09 displacement 9.112511e-06 2.884396e-07 5.979252e-12 fluid pressure 5.114142e-03 1.465032e-04 3.229003e-07 4 Nonlinear solution status: time= 20.3 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.012698 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 1.318806e-08 0.000000e+00 energy 1.460129e-07 1.048772e-10 1.460129e-09 displacement 9.112511e-06 1.469229e-10 6.029129e-12 fluid pressure 5.114142e-03 7.677469e-08 3.258697e-07 5 Nonlinear solution status: time= 20.3 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 2.657055e-08 0.000000e+00 energy 1.460129e-07 1.854012e-08 1.460129e-09 displacement 9.112511e-06 9.704578e-08 6.001111e-12 fluid pressure 5.114142e-03 1.416076e-05 3.074890e-07 6 Nonlinear solution status: time= 20.3 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 4.658842e-07 0.000000e+00 energy 1.460129e-07 9.490202e-08 1.460129e-09 displacement 9.112511e-06 1.771243e-07 6.841436e-12 fluid pressure 5.114142e-03 1.107381e-05 3.247238e-07 7 Nonlinear solution status: time= 20.3 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.037434 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 5.504514e-07 0.000000e+00 energy 1.460129e-07 5.734272e-10 1.460129e-09 displacement 9.112511e-06 6.712646e-09 6.755325e-12 fluid pressure 5.114142e-03 7.435452e-07 3.268737e-07 8 Nonlinear solution status: time= 20.3 stiffness updates = 7 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 6.520335e-07 0.000000e+00 energy 1.460129e-07 1.222201e-08 1.460129e-09 displacement 9.112511e-06 2.011164e-08 7.316580e-12 fluid pressure 5.114142e-03 7.480476e-06 3.563138e-07 9 Nonlinear solution status: time= 20.3 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.286825 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 6.298867e-07 0.000000e+00 energy 1.460129e-07 7.444311e-09 1.460129e-09 displacement 9.112511e-06 1.134092e-07 7.443130e-12 fluid pressure 5.114142e-03 1.483884e-05 3.834575e-07 10 Nonlinear solution status: time= 20.3 stiffness updates = 9 right hand side evaluations = 36 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 1.039377e-06 0.000000e+00 energy 1.460129e-07 5.747003e-08 1.460129e-09 displacement 9.112511e-06 3.686289e-07 9.850268e-12 fluid pressure 5.114142e-03 1.471923e-04 5.236769e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 20.3 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 1.935454e-08 0.000000e+00 energy 1.460129e-07 2.914406e-08 1.460129e-09 displacement 9.112511e-06 6.094369e-07 9.138262e-12 fluid pressure 5.114142e-03 5.294933e-05 5.112292e-07 12 Nonlinear solution status: time= 20.3 stiffness updates = 1 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.627555 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 4.927497e-09 0.000000e+00 energy 1.460129e-07 1.621112e-08 1.460129e-09 displacement 9.112511e-06 2.670510e-07 9.279704e-12 fluid pressure 5.114142e-03 1.596673e-05 5.117972e-07 13 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 2.768338e-09 0.000000e+00 energy 1.460129e-07 1.909692e-09 1.460129e-09 displacement 9.112511e-06 4.474091e-08 9.187296e-12 fluid pressure 5.114142e-03 2.899243e-06 5.117653e-07 14 Nonlinear solution status: time= 20.3 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 3.937837e-09 0.000000e+00 energy 1.460129e-07 6.813279e-09 1.460129e-09 displacement 9.112511e-06 1.064219e-07 9.134272e-12 fluid pressure 5.114142e-03 1.453907e-05 5.122623e-07 15 Nonlinear solution status: time= 20.3 stiffness updates = 4 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 7.297174e-10 0.000000e+00 energy 1.460129e-07 1.164488e-09 1.460129e-09 displacement 9.112511e-06 2.952085e-08 9.121552e-12 fluid pressure 5.114142e-03 2.874456e-06 5.113176e-07 16 Nonlinear solution status: time= 20.3 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 3.212343e-10 0.000000e+00 energy 1.460129e-07 9.028893e-11 1.460129e-09 displacement 9.112511e-06 4.150445e-09 9.110707e-12 fluid pressure 5.114142e-03 6.799233e-07 5.109885e-07 17 Nonlinear solution status: time= 20.3 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.588488 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 9.534298e-10 0.000000e+00 energy 1.460129e-07 1.026504e-10 1.460129e-09 displacement 9.112511e-06 3.806216e-09 9.106169e-12 fluid pressure 5.114142e-03 2.338853e-07 5.108645e-07 18 Nonlinear solution status: time= 20.3 stiffness updates = 7 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.232523 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 2.419719e-10 0.000000e+00 energy 1.460129e-07 7.626880e-11 1.460129e-09 displacement 9.112511e-06 7.661576e-10 9.105244e-12 fluid pressure 5.114142e-03 6.673638e-08 5.108090e-07 19 Nonlinear solution status: time= 20.3 stiffness updates = 8 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.413405 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 9.432559e-11 0.000000e+00 energy 1.460129e-07 3.206732e-11 1.460129e-09 displacement 9.112511e-06 3.409611e-10 9.105872e-12 fluid pressure 5.114142e-03 6.100848e-08 5.108553e-07 20 Nonlinear solution status: time= 20.3 stiffness updates = 9 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.225598 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 4.677880e-11 0.000000e+00 energy 1.460129e-07 2.381184e-11 1.460129e-09 displacement 9.112511e-06 1.350844e-10 9.106658e-12 fluid pressure 5.114142e-03 3.035624e-08 5.108906e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 20.3 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.525260 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 2.334502e-11 0.000000e+00 energy 1.460129e-07 1.621865e-11 1.460129e-09 displacement 9.112511e-06 5.326565e-10 9.106633e-12 fluid pressure 5.114142e-03 1.372765e-07 5.109119e-07 22 Nonlinear solution status: time= 20.3 stiffness updates = 1 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.557075 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 1.490000e-11 0.000000e+00 energy 1.460129e-07 2.238872e-11 1.460129e-09 displacement 9.112511e-06 4.892351e-10 9.106427e-12 fluid pressure 5.114142e-03 1.604324e-07 5.109643e-07 23 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 9.429235e-12 0.000000e+00 energy 1.460129e-07 3.630568e-12 1.460129e-09 displacement 9.112511e-06 4.758757e-11 9.106200e-12 fluid pressure 5.114142e-03 1.310223e-09 5.109606e-07 24 Nonlinear solution status: time= 20.3 stiffness updates = 3 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.330958 convergence norms : INITIAL CURRENT REQUIRED residual 6.152467e-11 4.689869e-12 0.000000e+00 energy 1.460129e-07 1.619150e-12 1.460129e-09 displacement 9.112511e-06 8.874323e-12 9.106427e-12 fluid pressure 5.114142e-03 1.052396e-09 5.109564e-07 convergence summary number of iterations : 24 number of reformations : 3 ------- converged at time : 20.3 AUTO STEPPER: decreasing time step, dt = 0.0535173 ===== beginning time step 27 : 20.3535 ===== 1 Nonlinear solution status: time= 20.3535 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 6.707201e-10 0.000000e+00 energy 6.918763e-08 1.087273e-10 6.918763e-10 displacement 4.324672e-06 4.324672e-06 4.324672e-12 fluid pressure 2.421770e-03 2.421770e-03 2.421770e-07 2 Nonlinear solution status: time= 20.3535 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.586368 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 3.341834e-10 0.000000e+00 energy 6.918763e-08 1.021973e-09 6.918763e-10 displacement 4.324672e-06 1.853502e-08 4.132548e-12 fluid pressure 2.421770e-03 1.778767e-06 2.308745e-07 3 Nonlinear solution status: time= 20.3535 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 2.247390e-10 0.000000e+00 energy 6.918763e-08 5.222556e-11 6.918763e-10 displacement 4.324672e-06 7.481792e-09 4.301259e-12 fluid pressure 2.421770e-03 1.159529e-06 2.406017e-07 4 Nonlinear solution status: time= 20.3535 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 3.186627e-11 0.000000e+00 energy 6.918763e-08 4.656338e-11 6.918763e-10 displacement 4.324672e-06 9.815596e-09 4.526538e-12 fluid pressure 2.421770e-03 1.814544e-06 2.533268e-07 5 Nonlinear solution status: time= 20.3535 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 2.051368e-11 0.000000e+00 energy 6.918763e-08 2.618999e-12 6.918763e-10 displacement 4.324672e-06 2.751837e-09 4.329996e-12 fluid pressure 2.421770e-03 1.217341e-06 2.424089e-07 6 Nonlinear solution status: time= 20.3535 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.345975 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 1.456199e-11 0.000000e+00 energy 6.918763e-08 1.152918e-11 6.918763e-10 displacement 4.324672e-06 4.640909e-10 4.252043e-12 fluid pressure 2.421770e-03 2.004815e-07 2.380517e-07 7 Nonlinear solution status: time= 20.3535 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 3.511168e-09 0.000000e+00 energy 6.918763e-08 1.209513e-10 6.918763e-10 displacement 4.324672e-06 3.750099e-07 6.941757e-12 fluid pressure 2.421770e-03 1.775320e-04 3.852346e-07 8 Nonlinear solution status: time= 20.3535 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.748151e-12 2.730899e-04 0.000000e+00 energy 6.918763e-08 3.800176e-05 6.918763e-10 displacement 4.324672e-06 1.539686e-04 9.893303e-11 fluid pressure 2.421770e-03 7.250978e-02 4.302868e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 9 Nonlinear solution status: time= 20.3535 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 8.781066e-07 0.000000e+00 energy 3.800176e-05 1.628605e-06 3.800176e-07 displacement 1.539686e-04 1.361814e-04 4.726977e-12 fluid pressure 7.250978e-02 6.591641e-02 2.469975e-07 10 Nonlinear solution status: time= 20.3535 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 3.014436e-07 0.000000e+00 energy 3.800176e-05 3.737895e-07 3.800176e-07 displacement 1.539686e-04 5.854107e-06 8.634056e-12 fluid pressure 7.250978e-02 1.311150e-03 3.933508e-07 11 Nonlinear solution status: time= 20.3535 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 1.250725e-07 0.000000e+00 energy 3.800176e-05 1.129642e-08 3.800176e-07 displacement 1.539686e-04 2.534879e-06 6.259524e-12 fluid pressure 7.250978e-02 3.460269e-04 3.065463e-07 12 Nonlinear solution status: time= 20.3535 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.500175 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 8.864087e-08 0.000000e+00 energy 3.800176e-05 3.072082e-08 3.800176e-07 displacement 1.539686e-04 6.907607e-07 4.541624e-12 fluid pressure 7.250978e-02 2.415909e-04 2.431584e-07 13 Nonlinear solution status: time= 20.3535 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.298048 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 9.169060e-08 0.000000e+00 energy 3.800176e-05 3.491778e-08 3.800176e-07 displacement 1.539686e-04 3.708461e-07 4.267741e-12 fluid pressure 7.250978e-02 8.692128e-05 2.370594e-07 14 Nonlinear solution status: time= 20.3535 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 4.489610e-08 0.000000e+00 energy 3.800176e-05 9.459188e-09 3.800176e-07 displacement 1.539686e-04 1.560880e-07 4.380048e-12 fluid pressure 7.250978e-02 5.212046e-05 2.415498e-07 15 Nonlinear solution status: time= 20.3535 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 2.759761e-08 0.000000e+00 energy 3.800176e-05 5.889655e-09 3.800176e-07 displacement 1.539686e-04 1.850879e-07 4.503234e-12 fluid pressure 7.250978e-02 3.748296e-05 2.503431e-07 16 Nonlinear solution status: time= 20.3535 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 4.810818e-09 0.000000e+00 energy 3.800176e-05 2.146189e-09 3.800176e-07 displacement 1.539686e-04 5.221586e-08 4.438165e-12 fluid pressure 7.250978e-02 7.634143e-06 2.456360e-07 17 Nonlinear solution status: time= 20.3535 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 3.671563e-09 0.000000e+00 energy 3.800176e-05 7.615431e-10 3.800176e-07 displacement 1.539686e-04 4.321834e-08 4.310083e-12 fluid pressure 7.250978e-02 8.131360e-06 2.400583e-07 18 Nonlinear solution status: time= 20.3535 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 1.102787e-09 0.000000e+00 energy 3.800176e-05 1.650982e-10 3.800176e-07 displacement 1.539686e-04 8.013697e-09 4.318435e-12 fluid pressure 7.250978e-02 7.424919e-07 2.412603e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 19 Nonlinear solution status: time= 20.3535 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.302351 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 4.650311e-10 0.000000e+00 energy 3.800176e-05 1.204329e-10 3.800176e-07 displacement 1.539686e-04 1.931530e-09 4.318222e-12 fluid pressure 7.250978e-02 8.795437e-08 2.414902e-07 20 Nonlinear solution status: time= 20.3535 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.134946 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 1.460282e-10 0.000000e+00 energy 3.800176e-05 6.011974e-11 3.800176e-07 displacement 1.539686e-04 2.986459e-09 4.320878e-12 fluid pressure 7.250978e-02 1.154336e-07 2.417603e-07 21 Nonlinear solution status: time= 20.3535 stiffness updates = 2 right hand side evaluations = 35 stiffness matrix reformations = 3 step from line search = 0.195630 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 8.266555e-11 0.000000e+00 energy 3.800176e-05 4.205791e-12 3.800176e-07 displacement 1.539686e-04 5.024676e-10 4.322475e-12 fluid pressure 7.250978e-02 1.854604e-08 2.419105e-07 22 Nonlinear solution status: time= 20.3535 stiffness updates = 3 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.090226 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 8.995381e-11 0.000000e+00 energy 3.800176e-05 6.903112e-12 3.800176e-07 displacement 1.539686e-04 1.127715e-11 4.322907e-12 fluid pressure 7.250978e-02 3.289931e-10 2.419358e-07 23 Nonlinear solution status: time= 20.3535 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.556645 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 1.752198e-11 0.000000e+00 energy 3.800176e-05 4.425981e-12 3.800176e-07 displacement 1.539686e-04 1.647785e-10 4.325552e-12 fluid pressure 7.250978e-02 1.419490e-08 2.421129e-07 24 Nonlinear solution status: time= 20.3535 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.128571 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 1.392895e-11 0.000000e+00 energy 3.800176e-05 9.787615e-13 3.800176e-07 displacement 1.539686e-04 4.705011e-12 4.325722e-12 fluid pressure 7.250978e-02 1.404022e-10 2.421207e-07 25 Nonlinear solution status: time= 20.3535 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.565547 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 5.307138e-12 0.000000e+00 energy 3.800176e-05 2.128172e-12 3.800176e-07 displacement 1.539686e-04 5.897301e-12 4.325670e-12 fluid pressure 7.250978e-02 2.098999e-10 2.421106e-07 26 Nonlinear solution status: time= 20.3535 stiffness updates = 7 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.566883 convergence norms : INITIAL CURRENT REQUIRED residual 2.730899e-04 3.139990e-12 0.000000e+00 energy 3.800176e-05 3.884999e-13 3.800176e-07 displacement 1.539686e-04 2.854477e-12 4.325452e-12 fluid pressure 7.250978e-02 2.910027e-10 2.420935e-07 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 20.3535 AUTO STEPPER: decreasing time step, dt = 0.0369883 ===== beginning time step 28 : 20.3905 ===== 1 Nonlinear solution status: time= 20.3905 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.064626e-12 1.361442e-13 0.000000e+00 energy 3.288451e-08 5.539329e-12 3.288451e-10 displacement 2.058394e-06 2.058394e-06 2.058394e-12 fluid pressure 1.151458e-03 1.151458e-03 1.151458e-07 2 Nonlinear solution status: time= 20.3905 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.064626e-12 1.037520e-14 0.000000e+00 energy 3.288451e-08 4.575364e-14 3.288451e-10 displacement 2.058394e-06 9.321994e-13 2.058529e-12 fluid pressure 1.151458e-03 2.022372e-09 1.151118e-07 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 20.3905 AUTO STEPPER: increasing time step, dt = 0.184941 ===== beginning time step 29 : 20.5754 ===== 1 Nonlinear solution status: time= 20.5754 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.788768e-11 2.555572e-12 0.000000e+00 energy 8.123019e-07 4.221090e-10 8.123019e-09 displacement 5.052165e-05 5.052165e-05 5.052165e-11 fluid pressure 2.822615e-02 2.822615e-02 2.822615e-06 2 Nonlinear solution status: time= 20.5754 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.788768e-11 1.286853e-13 0.000000e+00 energy 8.123019e-07 3.636861e-13 8.123019e-09 displacement 5.052165e-05 1.037168e-10 5.055314e-11 fluid pressure 2.822615e-02 2.332628e-07 2.819323e-06 3 Nonlinear solution status: time= 20.5754 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.788768e-11 3.501419e-14 0.000000e+00 energy 8.123019e-07 9.787212e-16 8.123019e-09 displacement 5.052165e-05 7.629756e-13 5.055007e-11 fluid pressure 2.822615e-02 1.609289e-09 2.819363e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 20.5754 AUTO STEPPER: increasing time step, dt = 0.391321 ===== beginning time step 30 : 20.9668 ===== 1 Nonlinear solution status: time= 20.9668 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 2.393633e-10 0.000000e+00 energy 3.528838e-06 4.305852e-09 3.528838e-08 displacement 2.180593e-04 2.180593e-04 2.180593e-10 fluid pressure 1.213404e-01 1.213404e-01 1.213404e-05 2 Nonlinear solution status: time= 20.9668 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 4.218166e-11 0.000000e+00 energy 3.528838e-06 1.235805e-10 3.528838e-08 displacement 2.180593e-04 2.470885e-09 2.182479e-10 fluid pressure 1.213404e-01 2.346511e-06 1.209902e-05 3 Nonlinear solution status: time= 20.9668 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 1.232831e-11 0.000000e+00 energy 3.528838e-06 2.644779e-11 3.528838e-08 displacement 2.180593e-04 1.170750e-09 2.181144e-10 fluid pressure 1.213404e-01 5.931306e-07 1.210695e-05 4 Nonlinear solution status: time= 20.9668 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598784 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 1.932640e-12 0.000000e+00 energy 3.528838e-06 1.402740e-12 3.528838e-08 displacement 2.180593e-04 5.292012e-10 2.182552e-10 fluid pressure 1.213404e-01 6.406074e-07 1.209289e-05 5 Nonlinear solution status: time= 20.9668 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.156422 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 1.207779e-11 0.000000e+00 energy 3.528838e-06 5.964023e-15 3.528838e-08 displacement 2.180593e-04 4.993584e-10 2.181202e-10 fluid pressure 1.213404e-01 5.840626e-07 1.210617e-05 6 Nonlinear solution status: time= 20.9668 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.240270 convergence norms : INITIAL CURRENT REQUIRED residual 2.091792e-10 7.600124e-12 0.000000e+00 energy 3.528838e-06 1.189029e-14 3.528838e-08 displacement 2.180593e-04 1.272965e-11 2.181414e-10 fluid pressure 1.213404e-01 1.508521e-08 1.210394e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 20.9668 AUTO STEPPER: increasing time step, dt = 0.618038 ===== beginning time step 31 : 21.5848 ===== 1 Nonlinear solution status: time= 21.5848 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.035672e-10 7.014896e-10 0.000000e+00 energy 8.352350e-06 1.149672e-08 8.352350e-08 displacement 5.142500e-04 5.142500e-04 5.142500e-10 fluid pressure 2.838051e-01 2.838051e-01 2.838051e-05 2 Nonlinear solution status: time= 21.5848 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603033 convergence norms : INITIAL CURRENT REQUIRED residual 5.035672e-10 1.824912e-10 0.000000e+00 energy 8.352350e-06 6.866981e-10 8.352350e-08 displacement 5.142500e-04 8.456823e-09 5.147430e-10 fluid pressure 2.838051e-01 5.156886e-06 2.831760e-05 3 Nonlinear solution status: time= 21.5848 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.035672e-10 3.462490e-12 0.000000e+00 energy 8.352350e-06 7.022920e-12 8.352350e-08 displacement 5.142500e-04 1.652633e-09 5.151500e-10 fluid pressure 2.838051e-01 1.291761e-06 2.828249e-05 4 Nonlinear solution status: time= 21.5848 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.035672e-10 6.584481e-13 0.000000e+00 energy 8.352350e-06 1.634806e-12 8.352350e-08 displacement 5.142500e-04 5.987874e-11 5.151513e-10 fluid pressure 2.838051e-01 4.921459e-08 2.827078e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 21.5848 AUTO STEPPER: increasing time step, dt = 0.896719 ===== beginning time step 32 : 22.4815 ===== 1 Nonlinear solution status: time= 22.4815 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.683370e-10 2.254698e-09 0.000000e+00 energy 1.632632e-05 3.239042e-08 1.632632e-07 displacement 1.001111e-03 1.001111e-03 1.001111e-09 fluid pressure 5.469753e-01 5.469753e-01 5.469753e-05 2 Nonlinear solution status: time= 22.4815 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612029 convergence norms : INITIAL CURRENT REQUIRED residual 9.683370e-10 5.910905e-10 0.000000e+00 energy 1.632632e-05 2.174675e-09 1.632632e-07 displacement 1.001111e-03 3.304678e-08 1.002444e-09 fluid pressure 5.469753e-01 1.222934e-05 5.451210e-05 3 Nonlinear solution status: time= 22.4815 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.683370e-10 2.017357e-10 0.000000e+00 energy 1.632632e-05 5.125989e-10 1.632632e-07 displacement 1.001111e-03 7.590261e-09 1.003621e-09 fluid pressure 5.469753e-01 4.046245e-06 5.440265e-05 4 Nonlinear solution status: time= 22.4815 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.501081 convergence norms : INITIAL CURRENT REQUIRED residual 9.683370e-10 2.736946e-11 0.000000e+00 energy 1.632632e-05 7.848497e-11 1.632632e-07 displacement 1.001111e-03 2.144779e-09 1.003352e-09 fluid pressure 5.469753e-01 3.749937e-07 5.437524e-05 5 Nonlinear solution status: time= 22.4815 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.683370e-10 8.050690e-12 0.000000e+00 energy 1.632632e-05 1.257291e-11 1.632632e-07 displacement 1.001111e-03 2.286694e-10 1.003310e-09 fluid pressure 5.469753e-01 2.669500e-08 5.437437e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 22.4815 AUTO STEPPER: increasing time step, dt = 1.26085 ===== beginning time step 33 : 23.7424 ===== 1 Nonlinear solution status: time= 23.7424 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 2.537757e-09 0.000000e+00 energy 2.911436e-05 7.792171e-08 2.911436e-07 displacement 1.779522e-03 1.779522e-03 1.779522e-09 fluid pressure 9.569609e-01 9.569609e-01 9.569609e-05 2 Nonlinear solution status: time= 23.7424 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607665 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 4.251418e-10 0.000000e+00 energy 2.911436e-05 8.043830e-10 2.911436e-07 displacement 1.779522e-03 4.316143e-08 1.783211e-09 fluid pressure 9.569609e-01 1.955807e-05 9.530485e-05 3 Nonlinear solution status: time= 23.7424 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 6.618250e-11 0.000000e+00 energy 2.911436e-05 2.236252e-10 2.911436e-07 displacement 1.779522e-03 1.320728e-08 1.785268e-09 fluid pressure 9.569609e-01 8.194018e-06 9.503014e-05 4 Nonlinear solution status: time= 23.7424 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.472816 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 2.552819e-09 0.000000e+00 energy 2.911436e-05 1.718747e-10 2.911436e-07 displacement 1.779522e-03 9.209016e-08 1.778442e-09 fluid pressure 9.569609e-01 5.981278e-05 9.569883e-05 5 Nonlinear solution status: time= 23.7424 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 1.197397e-10 0.000000e+00 energy 2.911436e-05 1.142678e-10 2.911436e-07 displacement 1.779522e-03 1.003554e-07 1.785264e-09 fluid pressure 9.569609e-01 6.205443e-05 9.501782e-05 6 Nonlinear solution status: time= 23.7424 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.632039 convergence norms : INITIAL CURRENT REQUIRED residual 1.733198e-09 5.789355e-11 0.000000e+00 energy 2.911436e-05 8.370779e-12 2.911436e-07 displacement 1.779522e-03 1.146481e-09 1.785516e-09 fluid pressure 9.569609e-01 5.340451e-07 9.493565e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 23.7424 AUTO STEPPER: increasing time step, dt = 1.75067 MUST POINT CONTROLLER: adjusting time step. dt = 1.25763 ===== beginning time step 34 : 25 ===== 1 Nonlinear solution status: time= 25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 1.898255e-09 0.000000e+00 energy 2.579046e-05 6.357870e-08 2.579046e-07 displacement 1.598823e-03 1.598823e-03 1.598823e-09 fluid pressure 8.436929e-01 8.436929e-01 8.436929e-05 2 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.240404 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 9.074167e-10 0.000000e+00 energy 2.579046e-05 3.605787e-11 2.579046e-07 displacement 1.598823e-03 3.541576e-09 1.600086e-09 fluid pressure 8.436929e-01 1.890139e-06 8.425562e-05 3 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 3.726292e-10 0.000000e+00 energy 2.579046e-05 7.829062e-11 2.579046e-07 displacement 1.598823e-03 4.312978e-09 1.601467e-09 fluid pressure 8.436929e-01 2.517477e-06 8.411731e-05 4 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 1.278090e-07 0.000000e+00 energy 2.579046e-05 1.618898e-09 2.579046e-07 displacement 1.598823e-03 2.919058e-06 1.568308e-09 fluid pressure 8.436929e-01 1.598697e-03 8.768507e-05 5 Nonlinear solution status: time= 25 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.011815 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 3.016294e-07 0.000000e+00 energy 2.579046e-05 3.815188e-10 2.579046e-07 displacement 1.598823e-03 8.453868e-07 1.552933e-09 fluid pressure 8.436929e-01 4.605527e-04 8.973270e-05 6 Nonlinear solution status: time= 25 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 4.194739e-07 0.000000e+00 energy 2.579046e-05 1.595095e-09 2.579046e-07 displacement 1.598823e-03 2.016408e-07 1.545675e-09 fluid pressure 8.436929e-01 1.134709e-04 9.076291e-05 7 Nonlinear solution status: time= 25 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.309408 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 1.047342e-06 0.000000e+00 energy 2.579046e-05 5.314128e-09 2.579046e-07 displacement 1.598823e-03 2.690360e-06 1.522214e-09 fluid pressure 8.436929e-01 1.518054e-03 9.471154e-05 8 Nonlinear solution status: time= 25 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.142603 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 2.144601e-06 0.000000e+00 energy 2.579046e-05 3.230515e-09 2.579046e-07 displacement 1.598823e-03 3.050715e-06 1.502522e-09 fluid pressure 8.436929e-01 1.734286e-03 9.923454e-05 9 Nonlinear solution status: time= 25 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 5.365201e-06 0.000000e+00 energy 2.579046e-05 1.721979e-08 2.579046e-07 displacement 1.598823e-03 1.130829e-05 1.478514e-09 fluid pressure 8.436929e-01 6.299472e-03 1.084866e-04 10 Nonlinear solution status: time= 25 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 3.448235e-05 0.000000e+00 energy 2.579046e-05 1.698394e-07 2.579046e-07 displacement 1.598823e-03 1.876593e-04 1.616664e-09 fluid pressure 8.436929e-01 1.089988e-01 1.609420e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 25 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 4.934808e-07 0.000000e+00 energy 2.579046e-05 1.047409e-06 2.579046e-07 displacement 1.598823e-03 5.504769e-04 1.633943e-09 fluid pressure 8.436929e-01 3.277837e-01 8.650832e-05 12 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 2.684742e-06 0.000000e+00 energy 2.579046e-05 1.886124e-07 2.579046e-07 displacement 1.598823e-03 5.379049e-05 1.495712e-09 fluid pressure 8.436929e-01 2.697675e-02 9.815077e-05 13 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 3.427751e-06 0.000000e+00 energy 2.579046e-05 2.283595e-07 2.579046e-07 displacement 1.598823e-03 5.728725e-06 1.460045e-09 fluid pressure 8.436929e-01 2.335259e-03 9.987425e-05 14 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.399350 convergence norms : INITIAL CURRENT REQUIRED residual 1.558416e-09 2.565910e-07 0.000000e+00 energy 2.579046e-05 1.487796e-08 2.579046e-07 displacement 1.598823e-03 4.044481e-05 1.548682e-09 fluid pressure 8.436929e-01 2.085636e-02 8.635256e-05 15 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 247 at gauss point 4 * * jacobian = -0.0555946 * * * ************************************************************************* ------- failed to converge at time : 25 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.628813 ===== beginning time step 34 : 24.3712 ===== 1 Nonlinear solution status: time= 24.3712 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.330193e-10 1.641042e-10 0.000000e+00 energy 6.627421e-06 8.596928e-09 6.627421e-08 displacement 4.211028e-04 4.211028e-04 4.211028e-10 fluid pressure 2.222568e-01 2.222568e-01 2.222568e-05 2 Nonlinear solution status: time= 24.3712 stiffness updates = 1 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.023711 convergence norms : INITIAL CURRENT REQUIRED residual 4.330193e-10 1.535337e-10 0.000000e+00 energy 6.627421e-06 1.241861e-12 6.627421e-08 displacement 4.211028e-04 2.799227e-12 4.211210e-10 fluid pressure 2.222568e-01 2.187360e-09 2.222420e-05 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 24.3712 AUTO STEPPER: increasing time step, dt = 1.34405 MUST POINT CONTROLLER: adjusting time step. dt = 0.628813 ===== beginning time step 35 : 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 5.050520e-10 1.749552e-10 0.000000e+00 energy 6.218077e-06 8.725758e-09 6.218077e-08 displacement 3.999771e-04 3.999771e-04 3.999771e-10 fluid pressure 2.078897e-01 2.078897e-01 2.078897e-05 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 5.050520e-10 4.773390e-11 0.000000e+00 energy 6.218077e-06 1.180368e-10 6.218077e-08 displacement 3.999771e-04 8.391916e-09 4.006286e-10 fluid pressure 2.078897e-01 4.466351e-06 2.072603e-05 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 5.050520e-10 2.470046e-11 0.000000e+00 energy 6.218077e-06 6.477230e-11 6.218077e-08 displacement 3.999771e-04 1.076247e-09 4.008041e-10 fluid pressure 2.078897e-01 4.715050e-07 2.070406e-05 4 Nonlinear solution status: time= 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 5.050520e-10 1.854975e-11 0.000000e+00 energy 6.218077e-06 6.267138e-11 6.218077e-08 displacement 3.999771e-04 1.605715e-09 4.005084e-10 fluid pressure 2.078897e-01 5.868582e-07 2.071909e-05 5 Nonlinear solution status: time= 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 5.050520e-10 8.702108e-13 0.000000e+00 energy 6.218077e-06 4.665752e-12 6.218077e-08 displacement 3.999771e-04 1.947251e-10 4.005728e-10 fluid pressure 2.078897e-01 4.959232e-08 2.071767e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 25 AUTO STEPPER: increasing time step, dt = 1.44305 ===== beginning time step 36 : 26.4431 ===== 1 Nonlinear solution status: time= 26.4431 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 1.145082e-08 0.000000e+00 energy 2.999709e-05 8.794134e-08 2.999709e-07 displacement 1.872539e-03 1.872539e-03 1.872539e-09 fluid pressure 9.700723e-01 9.700723e-01 9.700723e-05 2 Nonlinear solution status: time= 26.4431 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 6.966141e-09 0.000000e+00 energy 2.999709e-05 4.230961e-08 2.999709e-07 displacement 1.872539e-03 1.464149e-06 1.871169e-09 fluid pressure 9.700723e-01 5.995811e-05 9.606417e-05 3 Nonlinear solution status: time= 26.4431 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 3.081059e-09 0.000000e+00 energy 2.999709e-05 1.509442e-08 2.999709e-07 displacement 1.872539e-03 2.793676e-07 1.876051e-09 fluid pressure 9.700723e-01 3.287679e-06 9.619010e-05 4 Nonlinear solution status: time= 26.4431 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529395 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 1.111691e-09 0.000000e+00 energy 2.999709e-05 6.122108e-09 2.999709e-07 displacement 1.872539e-03 1.574896e-07 1.874612e-09 fluid pressure 9.700723e-01 2.223107e-06 9.612773e-05 5 Nonlinear solution status: time= 26.4431 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.439807 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 6.098438e-10 0.000000e+00 energy 2.999709e-05 8.037914e-11 2.999709e-07 displacement 1.872539e-03 2.899846e-08 1.873835e-09 fluid pressure 9.700723e-01 6.274142e-07 9.610603e-05 6 Nonlinear solution status: time= 26.4431 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 2.457065e-10 0.000000e+00 energy 2.999709e-05 3.946575e-10 2.999709e-07 displacement 1.872539e-03 1.571800e-08 1.872768e-09 fluid pressure 9.700723e-01 9.538545e-07 9.608241e-05 7 Nonlinear solution status: time= 26.4431 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 1.397438e-10 0.000000e+00 energy 2.999709e-05 5.896100e-10 2.999709e-07 displacement 1.872539e-03 1.160476e-08 1.871833e-09 fluid pressure 9.700723e-01 8.958539e-07 9.607825e-05 8 Nonlinear solution status: time= 26.4431 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 4.122155e-11 0.000000e+00 energy 2.999709e-05 1.514069e-10 2.999709e-07 displacement 1.872539e-03 3.144890e-09 1.871688e-09 fluid pressure 9.700723e-01 7.936292e-08 9.607435e-05 9 Nonlinear solution status: time= 26.4431 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.522285 convergence norms : INITIAL CURRENT REQUIRED residual 1.741345e-09 2.282428e-11 0.000000e+00 energy 2.999709e-05 5.313882e-11 2.999709e-07 displacement 1.872539e-03 9.997086e-10 1.871687e-09 fluid pressure 9.700723e-01 3.726311e-08 9.607294e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 26.4431 AUTO STEPPER: increasing time step, dt = 1.62391 ===== beginning time step 37 : 28.067 ===== 1 Nonlinear solution status: time= 28.067 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.682803e-08 0.000000e+00 energy 3.305299e-05 9.529859e-08 3.305299e-07 displacement 2.074029e-03 2.074029e-03 2.074029e-09 fluid pressure 1.053355e+00 1.053355e+00 1.053355e-04 2 Nonlinear solution status: time= 28.067 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.244920e-08 0.000000e+00 energy 3.305299e-05 9.339833e-08 3.305299e-07 displacement 2.074029e-03 2.844405e-06 2.068857e-09 fluid pressure 1.053355e+00 9.771721e-05 1.040032e-04 3 Nonlinear solution status: time= 28.067 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 5.019839e-09 0.000000e+00 energy 3.305299e-05 2.636619e-08 3.305299e-07 displacement 2.074029e-03 6.427822e-07 2.078404e-09 fluid pressure 1.053355e+00 9.246194e-06 1.044106e-04 4 Nonlinear solution status: time= 28.067 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.433390 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.734586e-09 0.000000e+00 energy 3.305299e-05 8.895159e-09 3.305299e-07 displacement 2.074029e-03 2.241580e-07 2.078782e-09 fluid pressure 1.053355e+00 2.398527e-06 1.044390e-04 5 Nonlinear solution status: time= 28.067 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.418540 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 8.676881e-10 0.000000e+00 energy 3.305299e-05 2.537304e-09 3.305299e-07 displacement 2.074029e-03 5.158266e-08 2.076989e-09 fluid pressure 1.053355e+00 8.306610e-07 1.043639e-04 6 Nonlinear solution status: time= 28.067 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.397463 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.396869e-09 0.000000e+00 energy 3.305299e-05 1.705569e-09 3.305299e-07 displacement 2.074029e-03 2.018761e-08 2.075518e-09 fluid pressure 1.053355e+00 5.726856e-07 1.043041e-04 7 Nonlinear solution status: time= 28.067 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 8.562611e-10 0.000000e+00 energy 3.305299e-05 6.125744e-10 3.305299e-07 displacement 2.074029e-03 3.640071e-08 2.073234e-09 fluid pressure 1.053355e+00 1.182996e-06 1.042272e-04 8 Nonlinear solution status: time= 28.067 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 5.495104e-10 0.000000e+00 energy 3.305299e-05 3.365862e-09 3.305299e-07 displacement 2.074029e-03 6.355228e-08 2.072535e-09 fluid pressure 1.053355e+00 1.490362e-06 1.042280e-04 9 Nonlinear solution status: time= 28.067 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 2.611907e-10 0.000000e+00 energy 3.305299e-05 3.257813e-10 3.305299e-07 displacement 2.074029e-03 2.141433e-08 2.073835e-09 fluid pressure 1.053355e+00 4.454631e-07 1.042847e-04 10 Nonlinear solution status: time= 28.067 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.194121 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.112524e-10 0.000000e+00 energy 3.305299e-05 2.848059e-10 3.305299e-07 displacement 2.074029e-03 8.571234e-09 2.074351e-09 fluid pressure 1.053355e+00 1.250709e-07 1.043047e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 28.067 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.450646 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 5.846797e-11 0.000000e+00 energy 3.305299e-05 1.070334e-10 3.305299e-07 displacement 2.074029e-03 2.894408e-09 2.073961e-09 fluid pressure 1.053355e+00 3.991422e-08 1.042845e-04 12 Nonlinear solution status: time= 28.067 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.569384 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 1.420612e-11 0.000000e+00 energy 3.305299e-05 1.183840e-10 3.305299e-07 displacement 2.074029e-03 2.905339e-09 2.073271e-09 fluid pressure 1.053355e+00 8.221786e-08 1.042515e-04 13 Nonlinear solution status: time= 28.067 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.582820 convergence norms : INITIAL CURRENT REQUIRED residual 1.970295e-09 7.163339e-12 0.000000e+00 energy 3.305299e-05 1.385726e-11 3.305299e-07 displacement 2.074029e-03 8.756315e-10 2.073334e-09 fluid pressure 1.053355e+00 1.695546e-09 1.042540e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 28.067 AUTO STEPPER: decreasing time step, dt = 1.42549 ===== beginning time step 38 : 29.4925 ===== 1 Nonlinear solution status: time= 29.4925 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 7.652697e-09 0.000000e+00 energy 2.229639e-05 3.061780e-08 2.229639e-07 displacement 1.426385e-03 1.426385e-03 1.426385e-09 fluid pressure 7.079742e-01 7.079742e-01 7.079742e-05 2 Nonlinear solution status: time= 29.4925 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618931 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 2.503978e-09 0.000000e+00 energy 2.229639e-05 1.140171e-08 2.229639e-07 displacement 1.426385e-03 1.767820e-07 1.428381e-09 fluid pressure 7.079742e-01 2.371064e-05 7.054242e-05 3 Nonlinear solution status: time= 29.4925 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 7.213465e-10 0.000000e+00 energy 2.229639e-05 2.131295e-09 2.229639e-07 displacement 1.426385e-03 4.206543e-08 1.432015e-09 fluid pressure 7.079742e-01 5.653187e-06 7.045537e-05 4 Nonlinear solution status: time= 29.4925 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.476309 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 1.130830e-10 0.000000e+00 energy 2.229639e-05 3.176415e-10 2.229639e-07 displacement 1.426385e-03 1.103811e-08 1.432264e-09 fluid pressure 7.079742e-01 1.344489e-06 7.040054e-05 5 Nonlinear solution status: time= 29.4925 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.382644 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 6.011498e-11 0.000000e+00 energy 2.229639e-05 1.017389e-10 2.229639e-07 displacement 1.426385e-03 1.459080e-09 1.431936e-09 fluid pressure 7.079742e-01 5.963150e-08 7.039450e-05 6 Nonlinear solution status: time= 29.4925 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 5.431601e-11 0.000000e+00 energy 2.229639e-05 1.458923e-10 2.229639e-07 displacement 1.426385e-03 1.648400e-09 1.431217e-09 fluid pressure 7.079742e-01 1.620049e-07 7.039491e-05 7 Nonlinear solution status: time= 29.4925 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.339022e-09 4.751880e-11 0.000000e+00 energy 2.229639e-05 7.129510e-11 2.229639e-07 displacement 1.426385e-03 7.692317e-10 1.431224e-09 fluid pressure 7.079742e-01 8.067426e-08 7.039708e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 29.4925 AUTO STEPPER: increasing time step, dt = 2.11739 MUST POINT CONTROLLER: adjusting time step. dt = 0.507546 ===== beginning time step 39 : 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 2.002155e-10 5.113819e-10 0.000000e+00 energy 2.601722e-06 1.146418e-09 2.601722e-08 displacement 1.745176e-04 1.745176e-04 1.745176e-10 fluid pressure 8.486052e-02 8.486052e-02 8.486052e-06 2 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.589913 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 2.293487e-10 0.000000e+00 energy 2.601722e-06 5.026868e-10 2.601722e-08 displacement 1.745176e-04 6.549884e-09 1.745779e-10 fluid pressure 8.486052e-02 2.558941e-06 8.474478e-06 3 Nonlinear solution status: time= 30 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 1.315075e-10 0.000000e+00 energy 2.601722e-06 3.311774e-10 2.601722e-08 displacement 1.745176e-04 6.712650e-09 1.747856e-10 fluid pressure 8.486052e-02 3.488302e-07 8.469486e-06 4 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 1.434056e-10 0.000000e+00 energy 2.601722e-06 2.786163e-10 2.601722e-08 displacement 1.745176e-04 5.491906e-09 1.749197e-10 fluid pressure 8.486052e-02 6.677132e-07 8.468603e-06 5 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 1.258355e-11 0.000000e+00 energy 2.601722e-06 5.283479e-11 2.601722e-08 displacement 1.745176e-04 2.121738e-09 1.747596e-10 fluid pressure 8.486052e-02 2.701657e-07 8.471692e-06 6 Nonlinear solution status: time= 30 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.529054 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 1.626859e-12 0.000000e+00 energy 2.601722e-06 4.467204e-12 2.601722e-08 displacement 1.745176e-04 1.964992e-10 1.747551e-10 fluid pressure 8.486052e-02 1.091343e-08 8.471390e-06 7 Nonlinear solution status: time= 30 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.591283 convergence norms : INITIAL CURRENT REQUIRED residual 2.002155e-10 1.007103e-12 0.000000e+00 energy 2.601722e-06 1.310756e-12 2.601722e-08 displacement 1.745176e-04 6.187159e-11 1.747676e-10 fluid pressure 8.486052e-02 6.565013e-09 8.470841e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 30 AUTO STEPPER: increasing time step, dt = 1.3846 ===== beginning time step 40 : 31.3846 ===== 1 Nonlinear solution status: time= 31.3846 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 6.613456e-09 0.000000e+00 energy 1.794486e-05 3.675879e-08 1.794486e-07 displacement 1.169160e-03 1.169160e-03 1.169160e-09 fluid pressure 5.641679e-01 5.641679e-01 5.641679e-05 2 Nonlinear solution status: time= 31.3846 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630113 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 2.478077e-09 0.000000e+00 energy 1.794486e-05 1.952381e-08 1.794486e-07 displacement 1.169160e-03 5.392501e-07 1.167499e-09 fluid pressure 5.641679e-01 1.435346e-05 5.607057e-05 3 Nonlinear solution status: time= 31.3846 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 8.805267e-10 0.000000e+00 energy 1.794486e-05 5.303276e-09 1.794486e-07 displacement 1.169160e-03 8.500828e-08 1.172255e-09 fluid pressure 5.641679e-01 2.865182e-06 5.614183e-05 4 Nonlinear solution status: time= 31.3846 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.473591 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 2.310089e-10 0.000000e+00 energy 1.794486e-05 2.060361e-09 1.794486e-07 displacement 1.169160e-03 4.638749e-08 1.171599e-09 fluid pressure 5.641679e-01 5.722278e-07 5.610673e-05 5 Nonlinear solution status: time= 31.3846 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.350109 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 7.610913e-11 0.000000e+00 energy 1.794486e-05 3.644298e-10 1.794486e-07 displacement 1.169160e-03 8.924125e-09 1.171426e-09 fluid pressure 5.641679e-01 1.355955e-07 5.609859e-05 6 Nonlinear solution status: time= 31.3846 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.215446 convergence norms : INITIAL CURRENT REQUIRED residual 1.097974e-09 1.928364e-11 0.000000e+00 energy 1.794486e-05 2.652734e-11 1.794486e-07 displacement 1.169160e-03 9.973516e-10 1.171374e-09 fluid pressure 5.641679e-01 1.790457e-08 5.609671e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 31.3846 AUTO STEPPER: increasing time step, dt = 2.10768 ===== beginning time step 41 : 33.4923 ===== 1 Nonlinear solution status: time= 33.4923 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 2.973418e-08 0.000000e+00 energy 3.606785e-05 1.090799e-07 3.606785e-07 displacement 2.311755e-03 2.311755e-03 2.311755e-09 fluid pressure 1.094869e+00 1.094869e+00 1.094869e-04 2 Nonlinear solution status: time= 33.4923 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 2.041392e-08 0.000000e+00 energy 3.606785e-05 5.173721e-08 3.606785e-07 displacement 2.311755e-03 7.889252e-07 2.311497e-09 fluid pressure 1.094869e+00 9.002932e-05 1.085044e-04 3 Nonlinear solution status: time= 33.4923 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 2.418663e-08 0.000000e+00 energy 3.606785e-05 1.228150e-08 3.606785e-07 displacement 2.311755e-03 2.850806e-07 2.317071e-09 fluid pressure 1.094869e+00 7.931190e-06 1.085327e-04 4 Nonlinear solution status: time= 33.4923 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.152526 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 4.757982e-09 0.000000e+00 energy 3.606785e-05 5.669946e-09 3.606785e-07 displacement 2.311755e-03 1.778801e-07 2.322057e-09 fluid pressure 1.094869e+00 8.751176e-06 1.085995e-04 5 Nonlinear solution status: time= 33.4923 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 8.807241e-09 0.000000e+00 energy 3.606785e-05 6.447833e-09 3.606785e-07 displacement 2.311755e-03 1.241927e-07 2.315192e-09 fluid pressure 1.094869e+00 4.940423e-06 1.085987e-04 6 Nonlinear solution status: time= 33.4923 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.219590 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 3.969563e-09 0.000000e+00 energy 3.606785e-05 1.040701e-09 3.606785e-07 displacement 2.311755e-03 1.345334e-08 2.312549e-09 fluid pressure 1.094869e+00 6.088482e-07 1.085801e-04 7 Nonlinear solution status: time= 33.4923 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.159599 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 1.127348e-08 0.000000e+00 energy 3.606785e-05 1.536756e-09 3.606785e-07 displacement 2.311755e-03 5.232420e-09 2.311556e-09 fluid pressure 1.094869e+00 1.521374e-07 1.085612e-04 8 Nonlinear solution status: time= 33.4923 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.307229 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 2.528409e-09 0.000000e+00 energy 3.606785e-05 3.059659e-09 3.606785e-07 displacement 2.311755e-03 2.096678e-08 2.310559e-09 fluid pressure 1.094869e+00 4.848380e-07 1.085021e-04 9 Nonlinear solution status: time= 33.4923 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.558808 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 4.064076e-09 0.000000e+00 energy 3.606785e-05 1.293980e-09 3.606785e-07 displacement 2.311755e-03 1.138706e-08 2.311891e-09 fluid pressure 1.094869e+00 3.638160e-07 1.084919e-04 10 Nonlinear solution status: time= 33.4923 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.498340 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 1.817198e-09 0.000000e+00 energy 3.606785e-05 1.775070e-09 3.606785e-07 displacement 2.311755e-03 1.688068e-08 2.313810e-09 fluid pressure 1.094869e+00 3.867737e-07 1.085060e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 33.4923 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 3.257165e-11 0.000000e+00 energy 3.606785e-05 6.674340e-11 3.606785e-07 displacement 2.311755e-03 2.157618e-08 2.312628e-09 fluid pressure 1.094869e+00 3.872926e-07 1.084931e-04 12 Nonlinear solution status: time= 33.4923 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.338549e-09 2.418208e-11 0.000000e+00 energy 3.606785e-05 5.281808e-11 3.606785e-07 displacement 2.311755e-03 4.595126e-10 2.312682e-09 fluid pressure 1.094869e+00 1.991819e-08 1.084968e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 33.4923 AUTO STEPPER: decreasing time step, dt = 1.92491 MUST POINT CONTROLLER: adjusting time step. dt = 1.50772 ===== beginning time step 42 : 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 1.074579e-09 5.012611e-09 0.000000e+00 energy 1.595211e-05 2.118759e-08 1.595211e-07 displacement 1.056214e-03 1.056214e-03 1.056214e-09 fluid pressure 4.888936e-01 4.888936e-01 4.888936e-05 2 Nonlinear solution status: time= 35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 7.936035e-09 0.000000e+00 energy 1.595211e-05 1.295374e-08 1.595211e-07 displacement 1.056214e-03 2.129057e-07 1.057822e-09 fluid pressure 4.888936e-01 2.442622e-05 4.868327e-05 3 Nonlinear solution status: time= 35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.504202 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 5.364953e-09 0.000000e+00 energy 1.595211e-05 3.145976e-09 1.595211e-07 displacement 1.056214e-03 5.244380e-08 1.058746e-09 fluid pressure 4.888936e-01 6.987678e-07 4.865094e-05 4 Nonlinear solution status: time= 35 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 4.366811e-09 0.000000e+00 energy 1.595211e-05 1.343169e-08 1.595211e-07 displacement 1.056214e-03 2.255923e-07 1.060474e-09 fluid pressure 4.888936e-01 1.360452e-05 4.869844e-05 5 Nonlinear solution status: time= 35 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 5.982573e-10 0.000000e+00 energy 1.595211e-05 7.779595e-10 1.595211e-07 displacement 1.056214e-03 6.762688e-08 1.058058e-09 fluid pressure 4.888936e-01 2.416837e-06 4.869700e-05 6 Nonlinear solution status: time= 35 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364614 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 3.204569e-10 0.000000e+00 energy 1.595211e-05 3.477518e-10 1.595211e-07 displacement 1.056214e-03 2.857228e-09 1.057712e-09 fluid pressure 4.888936e-01 5.976932e-08 4.869083e-05 7 Nonlinear solution status: time= 35 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.250090 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 3.111708e-10 0.000000e+00 energy 1.595211e-05 1.687119e-11 1.595211e-07 displacement 1.056214e-03 2.053620e-09 1.057515e-09 fluid pressure 4.888936e-01 1.965382e-08 4.868012e-05 8 Nonlinear solution status: time= 35 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.431524 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 1.353991e-10 0.000000e+00 energy 1.595211e-05 9.492016e-11 1.595211e-07 displacement 1.056214e-03 2.597606e-09 1.057315e-09 fluid pressure 4.888936e-01 4.961118e-08 4.866296e-05 9 Nonlinear solution status: time= 35 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.403875 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 6.693537e-11 0.000000e+00 energy 1.595211e-05 8.672985e-11 1.595211e-07 displacement 1.056214e-03 1.567748e-09 1.057219e-09 fluid pressure 4.888936e-01 3.170798e-08 4.865370e-05 10 Nonlinear solution status: time= 35 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.307756 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 3.596405e-10 0.000000e+00 energy 1.595211e-05 3.768836e-11 1.595211e-07 displacement 1.056214e-03 1.303054e-09 1.057166e-09 fluid pressure 4.888936e-01 1.538815e-08 4.864961e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 35 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.498386 convergence norms : INITIAL CURRENT REQUIRED residual 1.074579e-09 5.103580e-10 0.000000e+00 energy 1.595211e-05 2.371074e-11 1.595211e-07 displacement 1.056214e-03 9.992104e-10 1.057082e-09 fluid pressure 4.888936e-01 1.603883e-08 4.865128e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 35 AUTO STEPPER: decreasing time step, dt = 1.43802 ===== beginning time step 43 : 36.438 ===== 1 Nonlinear solution status: time= 36.438 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.254037e-09 0.000000e+00 energy 1.294535e-05 1.771170e-08 1.294535e-07 displacement 8.655185e-04 8.655185e-04 8.655185e-10 fluid pressure 3.943978e-01 3.943978e-01 3.943978e-05 2 Nonlinear solution status: time= 36.438 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.109049e-09 0.000000e+00 energy 1.294535e-05 7.742117e-10 1.294535e-07 displacement 8.655185e-04 3.596674e-08 8.675263e-10 fluid pressure 3.943978e-01 6.809001e-06 3.932258e-05 3 Nonlinear solution status: time= 36.438 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.365990e-09 0.000000e+00 energy 1.294535e-05 1.424468e-10 1.294535e-07 displacement 8.655185e-04 2.495180e-08 8.690479e-10 fluid pressure 3.943978e-01 4.359949e-06 3.922043e-05 4 Nonlinear solution status: time= 36.438 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 3.510521e-10 0.000000e+00 energy 1.294535e-05 2.582302e-10 1.294535e-07 displacement 8.655185e-04 1.514960e-08 8.682370e-10 fluid pressure 3.943978e-01 7.888599e-07 3.922099e-05 5 Nonlinear solution status: time= 36.438 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.634154 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.326259e-10 0.000000e+00 energy 1.294535e-05 6.326077e-11 1.294535e-07 displacement 8.655185e-04 4.517155e-09 8.673691e-10 fluid pressure 3.943978e-01 9.119593e-07 3.926170e-05 6 Nonlinear solution status: time= 36.438 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.993340e-10 0.000000e+00 energy 1.294535e-05 3.026554e-11 1.294535e-07 displacement 8.655185e-04 6.282215e-09 8.662362e-10 fluid pressure 3.943978e-01 1.860283e-06 3.932617e-05 7 Nonlinear solution status: time= 36.438 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 3.920552e-10 0.000000e+00 energy 1.294535e-05 9.290283e-11 1.294535e-07 displacement 8.655185e-04 3.456976e-09 8.656862e-10 fluid pressure 3.943978e-01 6.643107e-07 3.937436e-05 8 Nonlinear solution status: time= 36.438 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.631392 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 1.692892e-10 0.000000e+00 energy 1.294535e-05 4.910620e-11 1.294535e-07 displacement 8.655185e-04 2.373325e-09 8.663215e-10 fluid pressure 3.943978e-01 4.799756e-07 3.934713e-05 9 Nonlinear solution status: time= 36.438 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 6.622022e-11 0.000000e+00 energy 1.294535e-05 3.177830e-11 1.294535e-07 displacement 8.655185e-04 6.295356e-09 8.673651e-10 fluid pressure 3.943978e-01 1.598404e-06 3.928700e-05 10 Nonlinear solution status: time= 36.438 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.389764e-09 4.755140e-11 0.000000e+00 energy 1.294535e-05 5.258882e-12 1.294535e-07 displacement 8.655185e-04 4.744657e-10 8.673137e-10 fluid pressure 3.943978e-01 1.054140e-08 3.927641e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 36.438 ===== beginning time step 44 : 37.876 ===== 1 Nonlinear solution status: time= 37.876 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 2.739642e-09 0.000000e+00 energy 1.161832e-05 9.858001e-09 1.161832e-07 displacement 7.816964e-04 7.816964e-04 7.816964e-10 fluid pressure 3.512215e-01 3.512215e-01 3.512215e-05 2 Nonlinear solution status: time= 37.876 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620105 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 8.604338e-10 0.000000e+00 energy 1.161832e-05 7.707982e-09 1.161832e-07 displacement 7.816964e-04 1.959738e-07 7.814526e-10 fluid pressure 3.512215e-01 5.577836e-06 3.500892e-05 3 Nonlinear solution status: time= 37.876 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 2.351343e-10 0.000000e+00 energy 1.161832e-05 1.716275e-09 1.161832e-07 displacement 7.816964e-04 3.191425e-08 7.837598e-10 fluid pressure 3.512215e-01 1.200468e-06 3.503458e-05 4 Nonlinear solution status: time= 37.876 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.424667 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 7.407700e-11 0.000000e+00 energy 1.161832e-05 6.063861e-10 1.161832e-07 displacement 7.816964e-04 1.381182e-08 7.838206e-10 fluid pressure 3.512215e-01 1.210402e-07 3.502667e-05 5 Nonlinear solution status: time= 37.876 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.353683 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 2.668178e-11 0.000000e+00 energy 1.161832e-05 1.413038e-10 1.161832e-07 displacement 7.816964e-04 2.864096e-09 7.837442e-10 fluid pressure 3.512215e-01 3.148742e-08 3.502310e-05 6 Nonlinear solution status: time= 37.876 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.187679 convergence norms : INITIAL CURRENT REQUIRED residual 8.612742e-10 1.092869e-11 0.000000e+00 energy 1.161832e-05 2.534327e-11 1.161832e-07 displacement 7.816964e-04 3.172044e-10 7.837234e-10 fluid pressure 3.512215e-01 5.238866e-09 3.502197e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 37.876 AUTO STEPPER: increasing time step, dt = 2.15041 MUST POINT CONTROLLER: adjusting time step. dt = 2.12396 ===== beginning time step 45 : 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 1.655005e-09 5.518668e-09 0.000000e+00 energy 2.221553e-05 5.540788e-08 2.221553e-07 displacement 1.473306e-03 1.473306e-03 1.473306e-09 fluid pressure 6.503265e-01 6.503265e-01 6.503265e-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 1.655005e-09 2.560890e-09 0.000000e+00 energy 2.221553e-05 5.619322e-09 2.221553e-07 displacement 1.473306e-03 1.697601e-07 1.476348e-09 fluid pressure 6.503265e-01 2.888899e-05 6.458183e-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 1.655005e-09 8.325244e-10 0.000000e+00 energy 2.221553e-05 2.490774e-09 2.221553e-07 displacement 1.473306e-03 3.068794e-08 1.477478e-09 fluid pressure 6.503265e-01 2.982169e-06 6.445984e-05 4 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.525696 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 1.846831e-10 0.000000e+00 energy 2.221553e-05 5.744977e-10 2.221553e-07 displacement 1.473306e-03 1.395654e-08 1.476471e-09 fluid pressure 6.503265e-01 7.187281e-07 6.445837e-05 5 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.438602 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 2.182951e-10 0.000000e+00 energy 2.221553e-05 1.252950e-10 2.221553e-07 displacement 1.473306e-03 3.086004e-09 1.475992e-09 fluid pressure 6.503265e-01 1.683685e-07 6.447012e-05 6 Nonlinear solution status: time= 40 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 3.177505e-10 0.000000e+00 energy 2.221553e-05 3.907231e-10 2.221553e-07 displacement 1.473306e-03 8.225933e-09 1.475046e-09 fluid pressure 6.503265e-01 5.066531e-07 6.449741e-05 7 Nonlinear solution status: time= 40 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 3.122820e-10 0.000000e+00 energy 2.221553e-05 4.734770e-10 2.221553e-07 displacement 1.473306e-03 1.802149e-08 1.474626e-09 fluid pressure 6.503265e-01 5.546682e-07 6.452499e-05 8 Nonlinear solution status: time= 40 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 1.157580e-10 0.000000e+00 energy 2.221553e-05 1.233730e-10 2.221553e-07 displacement 1.473306e-03 5.307769e-09 1.475555e-09 fluid pressure 6.503265e-01 4.625288e-07 6.449915e-05 9 Nonlinear solution status: time= 40 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.655005e-09 1.940836e-11 0.000000e+00 energy 2.221553e-05 7.973754e-12 2.221553e-07 displacement 1.473306e-03 1.334324e-09 1.475641e-09 fluid pressure 6.503265e-01 6.178374e-08 6.448909e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 40 AUTO STEPPER: increasing time step, dt = 2.27954 ===== beginning time step 46 : 42.2795 ===== 1 Nonlinear solution status: time= 42.2795 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 1.562603e-08 0.000000e+00 energy 2.174738e-05 3.019005e-08 2.174738e-07 displacement 1.450371e-03 1.450371e-03 1.450371e-09 fluid pressure 6.246686e-01 6.246686e-01 6.246686e-05 2 Nonlinear solution status: time= 42.2795 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 1.138223e-08 0.000000e+00 energy 2.174738e-05 8.169893e-08 2.174738e-07 displacement 1.450371e-03 2.395523e-06 1.444982e-09 fluid pressure 6.246686e-01 6.605339e-05 6.178775e-05 3 Nonlinear solution status: time= 42.2795 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 3.817602e-09 0.000000e+00 energy 2.174738e-05 2.312369e-08 2.174738e-07 displacement 1.450371e-03 5.398959e-07 1.454247e-09 fluid pressure 6.246686e-01 1.448543e-05 6.216690e-05 4 Nonlinear solution status: time= 42.2795 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.489040 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 1.223721e-09 0.000000e+00 energy 2.174738e-05 6.504635e-09 2.174738e-07 displacement 1.450371e-03 1.800265e-07 1.453344e-09 fluid pressure 6.246686e-01 3.129038e-06 6.211616e-05 5 Nonlinear solution status: time= 42.2795 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.370144 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 5.798674e-10 0.000000e+00 energy 2.174738e-05 2.724766e-10 2.174738e-07 displacement 1.450371e-03 3.751217e-08 1.452783e-09 fluid pressure 6.246686e-01 7.197901e-07 6.208475e-05 6 Nonlinear solution status: time= 42.2795 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.391178 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 7.206008e-10 0.000000e+00 energy 2.174738e-05 8.819879e-10 2.174738e-07 displacement 1.450371e-03 1.070386e-08 1.452624e-09 fluid pressure 6.246686e-01 1.536718e-07 6.206935e-05 7 Nonlinear solution status: time= 42.2795 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 8.810626e-10 0.000000e+00 energy 2.174738e-05 1.070439e-09 2.174738e-07 displacement 1.450371e-03 2.727774e-08 1.451999e-09 fluid pressure 6.246686e-01 6.979719e-07 6.203888e-05 8 Nonlinear solution status: time= 42.2795 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 6.176582e-10 0.000000e+00 energy 2.174738e-05 1.787565e-09 2.174738e-07 displacement 1.450371e-03 2.808101e-08 1.452102e-09 fluid pressure 6.246686e-01 8.370077e-07 6.204868e-05 9 Nonlinear solution status: time= 42.2795 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 2.904653e-09 0.000000e+00 energy 2.174738e-05 2.104471e-09 2.174738e-07 displacement 1.450371e-03 3.827333e-08 1.452263e-09 fluid pressure 6.246686e-01 4.062820e-07 6.205594e-05 10 Nonlinear solution status: time= 42.2795 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.618352 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 9.767926e-10 0.000000e+00 energy 2.174738e-05 9.919272e-10 2.174738e-07 displacement 1.450371e-03 1.260340e-08 1.452101e-09 fluid pressure 6.246686e-01 1.985912e-07 6.205206e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 42.2795 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.550948 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 3.402145e-10 0.000000e+00 energy 2.174738e-05 3.813333e-10 2.174738e-07 displacement 1.450371e-03 1.896511e-08 1.451833e-09 fluid pressure 6.246686e-01 4.855284e-07 6.203984e-05 12 Nonlinear solution status: time= 42.2795 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.356877 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 1.498305e-10 0.000000e+00 energy 2.174738e-05 1.664701e-10 2.174738e-07 displacement 1.450371e-03 5.376018e-09 1.451953e-09 fluid pressure 6.246686e-01 1.177398e-07 6.203948e-05 13 Nonlinear solution status: time= 42.2795 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.410856 convergence norms : INITIAL CURRENT REQUIRED residual 1.714133e-09 5.111535e-11 0.000000e+00 energy 2.174738e-05 7.614564e-11 2.174738e-07 displacement 1.450371e-03 1.410146e-09 1.451977e-09 fluid pressure 6.246686e-01 3.119343e-08 6.204124e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 42.2795 AUTO STEPPER: decreasing time step, dt = 2.00052 ===== beginning time step 47 : 44.2801 ===== 1 Nonlinear solution status: time= 44.2801 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 5.093736e-09 0.000000e+00 energy 1.431295e-05 9.462660e-09 1.431295e-07 displacement 9.746033e-04 9.746033e-04 9.746033e-10 fluid pressure 4.104161e-01 4.104161e-01 4.104161e-05 2 Nonlinear solution status: time= 44.2801 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 4.167664e-09 0.000000e+00 energy 1.431295e-05 1.627720e-08 1.431295e-07 displacement 9.746033e-04 1.884741e-07 9.756491e-10 fluid pressure 4.104161e-01 1.503238e-05 4.089393e-05 3 Nonlinear solution status: time= 44.2801 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 1.137380e-09 0.000000e+00 energy 1.431295e-05 4.097201e-09 1.431295e-07 displacement 9.746033e-04 4.009202e-08 9.775295e-10 fluid pressure 4.104161e-01 2.470701e-06 4.095515e-05 4 Nonlinear solution status: time= 44.2801 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.464897 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 2.773941e-10 0.000000e+00 energy 1.431295e-05 9.596914e-10 1.431295e-07 displacement 9.746033e-04 1.177246e-08 9.774270e-10 fluid pressure 4.104161e-01 6.959513e-07 4.094801e-05 5 Nonlinear solution status: time= 44.2801 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.362378 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 9.254671e-11 0.000000e+00 energy 1.431295e-05 8.602136e-11 1.431295e-07 displacement 9.746033e-04 2.336666e-09 9.772575e-10 fluid pressure 4.104161e-01 1.375918e-07 4.094044e-05 6 Nonlinear solution status: time= 44.2801 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.472099 convergence norms : INITIAL CURRENT REQUIRED residual 1.218792e-09 4.658562e-11 0.000000e+00 energy 1.431295e-05 1.589116e-12 1.431295e-07 displacement 9.746033e-04 4.058103e-10 9.771716e-10 fluid pressure 4.104161e-01 1.730699e-08 4.093637e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 44.2801 AUTO STEPPER: increasing time step, dt = 2.60041 MUST POINT CONTROLLER: adjusting time step. dt = 0.719947 ===== beginning time step 48 : 45 ===== 1 Nonlinear solution status: time= 45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.845998e-10 8.029241e-11 0.000000e+00 energy 1.681257e-06 4.861070e-10 1.681257e-08 displacement 1.204754e-04 1.204754e-04 1.204754e-10 fluid pressure 5.005459e-02 5.005459e-02 5.005459e-06 2 Nonlinear solution status: time= 45 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629269 convergence norms : INITIAL CURRENT REQUIRED residual 1.845998e-10 9.717321e-12 0.000000e+00 energy 1.681257e-06 2.590033e-11 1.681257e-08 displacement 1.204754e-04 4.120822e-10 1.205549e-10 fluid pressure 5.005459e-02 1.230424e-07 5.003397e-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 1.845998e-10 1.894472e-13 0.000000e+00 energy 1.681257e-06 7.232433e-13 1.681257e-08 displacement 1.204754e-04 9.227495e-11 1.206092e-10 fluid pressure 5.005459e-02 2.827558e-08 5.002061e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 45 AUTO STEPPER: increasing time step, dt = 1.57596 ===== beginning time step 49 : 46.576 ===== 1 Nonlinear solution status: time= 46.576 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 4.700045e-09 0.000000e+00 energy 7.438422e-06 4.473610e-10 7.438422e-08 displacement 5.192500e-04 5.192500e-04 5.192500e-10 fluid pressure 2.137298e-01 2.137298e-01 2.137298e-05 2 Nonlinear solution status: time= 46.576 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625757 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 1.704580e-09 0.000000e+00 energy 7.438422e-06 1.136389e-08 7.438422e-08 displacement 5.192500e-04 2.273026e-07 5.179562e-10 fluid pressure 2.137298e-01 2.277852e-05 2.125988e-05 3 Nonlinear solution status: time= 46.576 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 6.790764e-10 0.000000e+00 energy 7.438422e-06 2.856648e-09 7.438422e-08 displacement 5.192500e-04 3.846423e-08 5.204360e-10 fluid pressure 2.137298e-01 3.772185e-06 2.131439e-05 4 Nonlinear solution status: time= 46.576 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446398 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 1.490735e-10 0.000000e+00 energy 7.438422e-06 7.828647e-10 7.438422e-08 displacement 5.192500e-04 1.976702e-08 5.202818e-10 fluid pressure 2.137298e-01 1.844151e-06 2.129590e-05 5 Nonlinear solution status: time= 46.576 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319271 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 1.121980e-10 0.000000e+00 energy 7.438422e-06 4.099978e-10 7.438422e-08 displacement 5.192500e-04 4.510973e-09 5.200923e-10 fluid pressure 2.137298e-01 4.070392e-07 2.128758e-05 6 Nonlinear solution status: time= 46.576 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 9.571746e-11 0.000000e+00 energy 7.438422e-06 2.295671e-10 7.438422e-08 displacement 5.192500e-04 1.730637e-09 5.198991e-10 fluid pressure 2.137298e-01 2.015931e-07 2.128056e-05 7 Nonlinear solution status: time= 46.576 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 3.666146e-11 0.000000e+00 energy 7.438422e-06 1.945870e-10 7.438422e-08 displacement 5.192500e-04 3.054880e-09 5.199089e-10 fluid pressure 2.137298e-01 4.266706e-08 2.128165e-05 8 Nonlinear solution status: time= 46.576 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 2.721526e-11 0.000000e+00 energy 7.438422e-06 4.809357e-11 7.438422e-08 displacement 5.192500e-04 1.346500e-09 5.200757e-10 fluid pressure 2.137298e-01 2.910102e-08 2.128663e-05 9 Nonlinear solution status: time= 46.576 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.245019 convergence norms : INITIAL CURRENT REQUIRED residual 6.405789e-10 1.178211e-11 0.000000e+00 energy 7.438422e-06 1.107871e-11 7.438422e-08 displacement 5.192500e-04 1.928005e-10 5.200585e-10 fluid pressure 2.137298e-01 1.986653e-09 2.128575e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 46.576 AUTO STEPPER: increasing time step, dt = 1.76117 ===== beginning time step 50 : 48.3371 ===== 1 Nonlinear solution status: time= 48.3371 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 4.725636e-09 0.000000e+00 energy 8.240514e-06 1.409051e-08 8.240514e-08 displacement 5.761467e-04 5.761467e-04 5.761467e-10 fluid pressure 2.325713e-01 2.325713e-01 2.325713e-05 2 Nonlinear solution status: time= 48.3371 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 2.614346e-09 0.000000e+00 energy 8.240514e-06 9.552627e-09 8.240514e-08 displacement 5.761467e-04 2.536362e-07 5.745337e-10 fluid pressure 2.325713e-01 8.138880e-06 2.311177e-05 3 Nonlinear solution status: time= 48.3371 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 9.641124e-10 0.000000e+00 energy 8.240514e-06 3.502058e-09 8.240514e-08 displacement 5.761467e-04 5.003525e-08 5.758910e-10 fluid pressure 2.325713e-01 1.079074e-06 2.314504e-05 4 Nonlinear solution status: time= 48.3371 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.489728 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 3.033701e-10 0.000000e+00 energy 8.240514e-06 1.143250e-09 8.240514e-08 displacement 5.761467e-04 2.494939e-08 5.757032e-10 fluid pressure 2.325713e-01 4.026917e-07 2.313822e-05 5 Nonlinear solution status: time= 48.3371 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.396733 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 2.116864e-10 0.000000e+00 energy 8.240514e-06 2.191048e-10 8.240514e-08 displacement 5.761467e-04 5.331574e-09 5.754738e-10 fluid pressure 2.325713e-01 1.106839e-07 2.313224e-05 6 Nonlinear solution status: time= 48.3371 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 1.760118e-10 0.000000e+00 energy 8.240514e-06 1.408531e-11 8.240514e-08 displacement 5.761467e-04 3.113886e-09 5.750926e-10 fluid pressure 2.325713e-01 8.869359e-08 2.312218e-05 7 Nonlinear solution status: time= 48.3371 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 2.166065e-10 0.000000e+00 energy 8.240514e-06 2.215456e-10 8.240514e-08 displacement 5.761467e-04 5.672859e-09 5.747628e-10 fluid pressure 2.325713e-01 2.080956e-07 2.311736e-05 8 Nonlinear solution status: time= 48.3371 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 8.481315e-11 0.000000e+00 energy 8.240514e-06 7.315501e-11 8.240514e-08 displacement 5.761467e-04 1.547322e-09 5.747916e-10 fluid pressure 2.325713e-01 8.774457e-08 2.311867e-05 9 Nonlinear solution status: time= 48.3371 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.588948 convergence norms : INITIAL CURRENT REQUIRED residual 7.571279e-10 3.950466e-11 0.000000e+00 energy 8.240514e-06 3.989437e-12 8.240514e-08 displacement 5.761467e-04 5.026559e-10 5.747817e-10 fluid pressure 2.325713e-01 3.177497e-08 2.311683e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 48.3371 AUTO STEPPER: increasing time step, dt = 1.93637 MUST POINT CONTROLLER: adjusting time step. dt = 1.66287 ===== beginning time step 51 : 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 6.581559e-10 2.752756e-09 0.000000e+00 energy 6.490481e-06 6.686856e-10 6.490481e-08 displacement 4.570760e-04 4.570760e-04 4.570760e-10 fluid pressure 1.816657e-01 1.816657e-01 1.816657e-05 2 Nonlinear solution status: time= 50 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 2.198619e-09 0.000000e+00 energy 6.490481e-06 8.968381e-09 6.490481e-08 displacement 4.570760e-04 1.323382e-07 4.566637e-10 fluid pressure 1.816657e-01 9.182994e-06 1.811132e-05 3 Nonlinear solution status: time= 50 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 7.020574e-10 0.000000e+00 energy 6.490481e-06 2.525976e-09 6.490481e-08 displacement 4.570760e-04 2.870682e-08 4.577897e-10 fluid pressure 1.816657e-01 1.754443e-06 1.814097e-05 4 Nonlinear solution status: time= 50 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.508997 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 1.498509e-10 0.000000e+00 energy 6.490481e-06 2.460885e-10 6.490481e-08 displacement 4.570760e-04 1.094025e-08 4.576128e-10 fluid pressure 1.816657e-01 6.344323e-07 1.812764e-05 5 Nonlinear solution status: time= 50 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.475952 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 1.868371e-10 0.000000e+00 energy 6.490481e-06 1.290891e-10 6.490481e-08 displacement 4.570760e-04 1.662518e-09 4.575395e-10 fluid pressure 1.816657e-01 7.372638e-08 1.812388e-05 6 Nonlinear solution status: time= 50 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 7.557739e-11 0.000000e+00 energy 6.490481e-06 3.446015e-11 6.490481e-08 displacement 4.570760e-04 1.682476e-09 4.574205e-10 fluid pressure 1.816657e-01 7.478274e-08 1.811999e-05 7 Nonlinear solution status: time= 50 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 6.997060e-11 0.000000e+00 energy 6.490481e-06 1.323578e-10 6.490481e-08 displacement 4.570760e-04 3.100584e-09 4.572986e-10 fluid pressure 1.816657e-01 9.024586e-08 1.811667e-05 8 Nonlinear solution status: time= 50 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 4.256480e-11 0.000000e+00 energy 6.490481e-06 2.956240e-11 6.490481e-08 displacement 4.570760e-04 1.094561e-09 4.572908e-10 fluid pressure 1.816657e-01 1.828196e-08 1.811615e-05 9 Nonlinear solution status: time= 50 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 6.673497e-11 0.000000e+00 energy 6.490481e-06 4.644286e-11 6.490481e-08 displacement 4.570760e-04 5.292371e-10 4.572584e-10 fluid pressure 1.816657e-01 2.523875e-08 1.811413e-05 10 Nonlinear solution status: time= 50 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.581559e-10 4.027253e-11 0.000000e+00 energy 6.490481e-06 2.267035e-11 6.490481e-08 displacement 4.570760e-04 2.668845e-10 4.572598e-10 fluid pressure 1.816657e-01 6.522808e-09 1.811421e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 50 ===== beginning time step 52 : 51.6629 ===== 1 Nonlinear solution status: time= 51.6629 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 1.649887e-09 0.000000e+00 energy 5.790301e-06 1.246377e-09 5.790301e-08 displacement 4.099276e-04 4.099276e-04 4.099276e-10 fluid pressure 1.604763e-01 1.604763e-01 1.604763e-05 2 Nonlinear solution status: time= 51.6629 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 1.315100e-09 0.000000e+00 energy 5.790301e-06 3.100466e-09 5.790301e-08 displacement 4.099276e-04 5.256942e-08 4.104259e-10 fluid pressure 1.604763e-01 4.052898e-06 1.602457e-05 3 Nonlinear solution status: time= 51.6629 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 8.452069e-09 0.000000e+00 energy 5.790301e-06 1.865917e-09 5.790301e-08 displacement 4.099276e-04 3.005617e-08 4.109236e-10 fluid pressure 1.604763e-01 5.252873e-07 1.602266e-05 4 Nonlinear solution status: time= 51.6629 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.202231 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 6.860859e-10 0.000000e+00 energy 5.790301e-06 1.453249e-09 5.790301e-08 displacement 4.099276e-04 2.144534e-08 4.114342e-10 fluid pressure 1.604763e-01 9.437241e-07 1.602084e-05 5 Nonlinear solution status: time= 51.6629 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 1.453074e-09 0.000000e+00 energy 5.790301e-06 2.021959e-09 5.790301e-08 displacement 4.099276e-04 6.200743e-08 4.109663e-10 fluid pressure 1.604763e-01 1.206766e-06 1.601542e-05 6 Nonlinear solution status: time= 51.6629 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.544813 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 2.943265e-10 0.000000e+00 energy 5.790301e-06 2.243179e-10 5.790301e-08 displacement 4.099276e-04 1.113629e-08 4.104955e-10 fluid pressure 1.604763e-01 4.175139e-07 1.601385e-05 7 Nonlinear solution status: time= 51.6629 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.402983 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 3.440739e-10 0.000000e+00 energy 5.790301e-06 3.127414e-10 5.790301e-08 displacement 4.099276e-04 5.305633e-09 4.103800e-10 fluid pressure 1.604763e-01 8.401821e-08 1.601148e-05 8 Nonlinear solution status: time= 51.6629 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.379196 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 3.462349e-10 0.000000e+00 energy 5.790301e-06 1.021381e-10 5.790301e-08 displacement 4.099276e-04 9.471166e-09 4.103803e-10 fluid pressure 1.604763e-01 1.145644e-07 1.600712e-05 9 Nonlinear solution status: time= 51.6629 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.529653 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 2.079525e-10 0.000000e+00 energy 5.790301e-06 6.741432e-11 5.790301e-08 displacement 4.099276e-04 2.297343e-09 4.104496e-10 fluid pressure 1.604763e-01 7.642603e-08 1.600614e-05 10 Nonlinear solution status: time= 51.6629 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.168396 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 1.369821e-10 0.000000e+00 energy 5.790301e-06 1.036839e-10 5.790301e-08 displacement 4.099276e-04 1.745741e-09 4.105162e-10 fluid pressure 1.604763e-01 3.995171e-08 1.600575e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 51.6629 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.535772 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 4.823874e-11 0.000000e+00 energy 5.790301e-06 4.837421e-11 5.790301e-08 displacement 4.099276e-04 1.431699e-09 4.104717e-10 fluid pressure 1.604763e-01 3.416520e-08 1.600450e-05 12 Nonlinear solution status: time= 51.6629 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.256924 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 4.213669e-11 0.000000e+00 energy 5.790301e-06 2.865439e-11 5.790301e-08 displacement 4.099276e-04 6.592170e-10 4.104445e-10 fluid pressure 1.604763e-01 1.300603e-08 1.600367e-05 13 Nonlinear solution status: time= 51.6629 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.298174 convergence norms : INITIAL CURRENT REQUIRED residual 6.192080e-10 9.954396e-11 0.000000e+00 energy 5.790301e-06 2.050100e-11 5.790301e-08 displacement 4.099276e-04 1.357235e-10 4.104333e-10 fluid pressure 1.604763e-01 3.407430e-09 1.600329e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 51.6629 AUTO STEPPER: decreasing time step, dt = 1.45966 ===== beginning time step 53 : 53.1225 ===== 1 Nonlinear solution status: time= 53.1225 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.167960e-10 1.173369e-09 0.000000e+00 energy 4.015622e-06 8.042818e-10 4.015622e-08 displacement 2.877131e-04 2.877131e-04 2.877131e-10 fluid pressure 1.109851e-01 1.109851e-01 1.109851e-05 2 Nonlinear solution status: time= 53.1225 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620408 convergence norms : INITIAL CURRENT REQUIRED residual 5.167960e-10 4.815153e-10 0.000000e+00 energy 4.015622e-06 1.713414e-09 4.015622e-08 displacement 2.877131e-04 2.650180e-08 2.878235e-10 fluid pressure 1.109851e-01 1.880359e-06 1.108935e-05 3 Nonlinear solution status: time= 53.1225 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.167960e-10 2.507453e-10 0.000000e+00 energy 4.015622e-06 4.214798e-10 4.015622e-08 displacement 2.877131e-04 4.829319e-09 2.883215e-10 fluid pressure 1.109851e-01 3.526842e-07 1.109524e-05 4 Nonlinear solution status: time= 53.1225 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.459518 convergence norms : INITIAL CURRENT REQUIRED residual 5.167960e-10 9.042179e-11 0.000000e+00 energy 4.015622e-06 3.901256e-11 4.015622e-08 displacement 2.877131e-04 2.403092e-09 2.883249e-10 fluid pressure 1.109851e-01 1.447033e-07 1.109105e-05 5 Nonlinear solution status: time= 53.1225 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.474255 convergence norms : INITIAL CURRENT REQUIRED residual 5.167960e-10 6.978358e-11 0.000000e+00 energy 4.015622e-06 1.355099e-11 4.015622e-08 displacement 2.877131e-04 1.849355e-10 2.882873e-10 fluid pressure 1.109851e-01 5.843824e-09 1.108936e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 53.1225 AUTO STEPPER: increasing time step, dt = 2.66733 ===== beginning time step 54 : 55.7899 ===== 1 Nonlinear solution status: time= 55.7899 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 6.883539e-09 0.000000e+00 energy 1.172682e-05 1.544278e-09 1.172682e-07 displacement 8.146251e-04 8.146251e-04 8.146251e-10 fluid pressure 3.083670e-01 3.083670e-01 3.083670e-05 2 Nonlinear solution status: time= 55.7899 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619255 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 2.887846e-09 0.000000e+00 energy 1.172682e-05 9.930631e-09 1.172682e-07 displacement 8.146251e-04 1.648257e-07 8.142430e-10 fluid pressure 3.083670e-01 5.460686e-06 3.076625e-05 3 Nonlinear solution status: time= 55.7899 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 1.543460e-09 0.000000e+00 energy 1.172682e-05 9.691952e-10 1.172682e-07 displacement 8.146251e-04 3.685380e-08 8.170507e-10 fluid pressure 3.083670e-01 1.109521e-06 3.080220e-05 4 Nonlinear solution status: time= 55.7899 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.360370 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 5.258689e-10 0.000000e+00 energy 1.172682e-05 1.012024e-10 1.172682e-07 displacement 8.146251e-04 2.846629e-08 8.187209e-10 fluid pressure 3.083670e-01 7.646003e-07 3.081725e-05 5 Nonlinear solution status: time= 55.7899 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.382378 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 5.788151e-10 0.000000e+00 energy 1.172682e-05 4.713484e-10 1.172682e-07 displacement 8.146251e-04 4.972831e-09 8.183049e-10 fluid pressure 3.083670e-01 1.133531e-07 3.080230e-05 6 Nonlinear solution status: time= 55.7899 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 4.503542e-10 0.000000e+00 energy 1.172682e-05 5.727836e-10 1.172682e-07 displacement 8.146251e-04 1.242805e-08 8.162857e-10 fluid pressure 3.083670e-01 5.755620e-07 3.075431e-05 7 Nonlinear solution status: time= 55.7899 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 4.088908e-10 0.000000e+00 energy 1.172682e-05 4.227970e-10 1.172682e-07 displacement 8.146251e-04 4.380249e-09 8.159436e-10 fluid pressure 3.083670e-01 1.233790e-07 3.074912e-05 8 Nonlinear solution status: time= 55.7899 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 3.405597e-10 0.000000e+00 energy 1.172682e-05 4.885891e-10 1.172682e-07 displacement 8.146251e-04 1.045601e-08 8.166109e-10 fluid pressure 3.083670e-01 1.261617e-07 3.076200e-05 9 Nonlinear solution status: time= 55.7899 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 4.027482e-10 0.000000e+00 energy 1.172682e-05 3.887859e-10 1.172682e-07 displacement 8.146251e-04 6.709047e-09 8.171721e-10 fluid pressure 3.083670e-01 1.400989e-07 3.076921e-05 10 Nonlinear solution status: time= 55.7899 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.510972 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 4.186394e-10 0.000000e+00 energy 1.172682e-05 2.073144e-10 1.172682e-07 displacement 8.146251e-04 2.531296e-09 8.170834e-10 fluid pressure 3.083670e-01 5.626693e-08 3.076528e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 55.7899 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 1.374189e-10 0.000000e+00 energy 1.172682e-05 1.288860e-10 1.172682e-07 displacement 8.146251e-04 6.069246e-09 8.167380e-10 fluid pressure 3.083670e-01 9.587218e-08 3.075276e-05 12 Nonlinear solution status: time= 55.7899 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.215933 convergence norms : INITIAL CURRENT REQUIRED residual 1.382765e-09 6.742253e-11 0.000000e+00 energy 1.172682e-05 5.954237e-11 1.172682e-07 displacement 8.146251e-04 2.904532e-10 8.166901e-10 fluid pressure 3.083670e-01 2.396372e-09 3.075116e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 55.7899 AUTO STEPPER: decreasing time step, dt = 2.4358 ===== beginning time step 55 : 58.2257 ===== 1 Nonlinear solution status: time= 58.2257 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 4.796904e-09 0.000000e+00 energy 8.291995e-06 8.159658e-09 8.291995e-08 displacement 5.843648e-04 5.843648e-04 5.843648e-10 fluid pressure 2.165326e-01 2.165326e-01 2.165326e-05 2 Nonlinear solution status: time= 58.2257 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 2.718600e-09 0.000000e+00 energy 8.291995e-06 2.228266e-08 8.291995e-08 displacement 5.843648e-04 6.023221e-07 5.812093e-10 fluid pressure 2.165326e-01 9.204429e-06 2.147772e-05 3 Nonlinear solution status: time= 58.2257 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 9.014706e-10 0.000000e+00 energy 8.291995e-06 5.851208e-09 8.291995e-08 displacement 5.843648e-04 1.424564e-07 5.843259e-10 fluid pressure 2.165326e-01 1.742833e-06 2.156524e-05 4 Nonlinear solution status: time= 58.2257 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.336611 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 5.130828e-10 0.000000e+00 energy 8.291995e-06 4.662922e-10 8.291995e-08 displacement 5.843648e-04 4.406666e-08 5.845963e-10 fluid pressure 2.165326e-01 2.311590e-07 2.156288e-05 5 Nonlinear solution status: time= 58.2257 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.175977 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 2.404570e-10 0.000000e+00 energy 8.291995e-06 2.110506e-11 8.291995e-08 displacement 5.843648e-04 1.750085e-08 5.845235e-10 fluid pressure 2.165326e-01 1.159706e-07 2.154963e-05 6 Nonlinear solution status: time= 58.2257 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.441465 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 2.031522e-10 0.000000e+00 energy 8.291995e-06 3.055940e-10 8.291995e-08 displacement 5.843648e-04 3.458151e-09 5.843092e-10 fluid pressure 2.165326e-01 4.675979e-08 2.153863e-05 7 Nonlinear solution status: time= 58.2257 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.622414 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 2.857759e-10 0.000000e+00 energy 8.291995e-06 1.506477e-10 8.291995e-08 displacement 5.843648e-04 2.462404e-09 5.840353e-10 fluid pressure 2.165326e-01 2.391037e-08 2.152943e-05 8 Nonlinear solution status: time= 58.2257 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.625064 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 1.178152e-10 0.000000e+00 energy 8.291995e-06 1.871686e-10 8.291995e-08 displacement 5.843648e-04 3.157660e-09 5.839001e-10 fluid pressure 2.165326e-01 1.644026e-08 2.152431e-05 9 Nonlinear solution status: time= 58.2257 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 5.705255e-11 0.000000e+00 energy 8.291995e-06 8.179983e-12 8.291995e-08 displacement 5.843648e-04 2.336894e-09 5.841457e-10 fluid pressure 2.165326e-01 2.268202e-08 2.153161e-05 10 Nonlinear solution status: time= 58.2257 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.377707 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 4.262444e-11 0.000000e+00 energy 8.291995e-06 3.526952e-11 8.291995e-08 displacement 5.843648e-04 7.620325e-10 5.841944e-10 fluid pressure 2.165326e-01 3.844742e-09 2.153215e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 58.2257 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.561871 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 2.480190e-11 0.000000e+00 energy 8.291995e-06 2.018705e-11 8.291995e-08 displacement 5.843648e-04 6.539910e-10 5.841493e-10 fluid pressure 2.165326e-01 7.407050e-09 2.152880e-05 12 Nonlinear solution status: time= 58.2257 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.127241 convergence norms : INITIAL CURRENT REQUIRED residual 1.047973e-09 1.028410e-11 0.000000e+00 energy 8.291995e-06 5.229534e-12 8.291995e-08 displacement 5.843648e-04 2.411048e-10 5.841248e-10 fluid pressure 2.165326e-01 1.912270e-09 2.152713e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 58.2257 AUTO STEPPER: decreasing time step, dt = 2.22445 ===== beginning time step 56 : 60.4501 ===== 1 Nonlinear solution status: time= 60.4501 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 5.448149e-09 0.000000e+00 energy 5.925555e-06 5.077016e-10 5.925555e-08 displacement 4.234311e-04 4.234311e-04 4.234311e-10 fluid pressure 1.530110e-01 1.530110e-01 1.530110e-05 2 Nonlinear solution status: time= 60.4501 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599595 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 6.054546e-09 0.000000e+00 energy 5.925555e-06 1.428706e-08 5.925555e-08 displacement 4.234311e-04 5.085685e-07 4.205223e-10 fluid pressure 1.530110e-01 6.248294e-06 1.518247e-05 3 Nonlinear solution status: time= 60.4501 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 2.639974e-09 0.000000e+00 energy 5.925555e-06 5.829956e-10 5.925555e-08 displacement 4.234311e-04 7.837224e-08 4.235950e-10 fluid pressure 1.530110e-01 1.757144e-06 1.524642e-05 4 Nonlinear solution status: time= 60.4501 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.564539 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 8.062038e-10 0.000000e+00 energy 5.925555e-06 1.858489e-09 5.925555e-08 displacement 4.234311e-04 8.103481e-08 4.257039e-10 fluid pressure 1.530110e-01 9.638771e-07 1.529014e-05 5 Nonlinear solution status: time= 60.4501 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.365764 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 4.337669e-10 0.000000e+00 energy 5.925555e-06 7.606081e-11 5.925555e-08 displacement 4.234311e-04 1.622035e-08 4.253977e-10 fluid pressure 1.530110e-01 1.191408e-07 1.527603e-05 6 Nonlinear solution status: time= 60.4501 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.577283 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 3.924055e-10 0.000000e+00 energy 5.925555e-06 1.200154e-10 5.925555e-08 displacement 4.234311e-04 3.364365e-09 4.244253e-10 fluid pressure 1.530110e-01 1.917806e-07 1.524695e-05 7 Nonlinear solution status: time= 60.4501 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.391269 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 1.056432e-09 0.000000e+00 energy 5.925555e-06 2.242488e-10 5.925555e-08 displacement 4.234311e-04 4.223593e-09 4.231161e-10 fluid pressure 1.530110e-01 2.937589e-07 1.521034e-05 8 Nonlinear solution status: time= 60.4501 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.308198 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 4.019198e-10 0.000000e+00 energy 5.925555e-06 2.505193e-10 5.925555e-08 displacement 4.234311e-04 3.734505e-09 4.221273e-10 fluid pressure 1.530110e-01 1.692307e-07 1.518341e-05 9 Nonlinear solution status: time= 60.4501 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.622595 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 3.829351e-10 0.000000e+00 energy 5.925555e-06 1.066462e-10 5.925555e-08 displacement 4.234311e-04 2.550831e-09 4.227646e-10 fluid pressure 1.530110e-01 9.443904e-08 1.520317e-05 10 Nonlinear solution status: time= 60.4501 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.252079 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 1.958752e-10 0.000000e+00 energy 5.925555e-06 1.986044e-10 5.925555e-08 displacement 4.234311e-04 4.146023e-09 4.237329e-10 fluid pressure 1.530110e-01 1.685795e-07 1.523171e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 60.4501 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.383635 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 3.249661e-10 0.000000e+00 energy 5.925555e-06 1.106178e-10 5.925555e-08 displacement 4.234311e-04 1.947036e-09 4.238139e-10 fluid pressure 1.530110e-01 1.125942e-08 1.523101e-05 12 Nonlinear solution status: time= 60.4501 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.343239 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 5.652406e-10 0.000000e+00 energy 5.925555e-06 1.085126e-10 5.925555e-08 displacement 4.234311e-04 6.421685e-10 4.238814e-10 fluid pressure 1.530110e-01 5.790627e-09 1.523118e-05 13 Nonlinear solution status: time= 60.4501 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.179667 convergence norms : INITIAL CURRENT REQUIRED residual 7.507131e-10 2.323070e-10 0.000000e+00 energy 5.925555e-06 2.581604e-11 5.925555e-08 displacement 4.234311e-04 2.465201e-10 4.239176e-10 fluid pressure 1.530110e-01 2.218762e-09 1.523153e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 60.4501 AUTO STEPPER: decreasing time step, dt = 1.9522 ===== beginning time step 57 : 62.4023 ===== 1 Nonlinear solution status: time= 62.4023 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 5.291888e-09 0.000000e+00 energy 3.982089e-06 8.226751e-10 3.982089e-08 displacement 2.894698e-04 2.894698e-04 2.894698e-10 fluid pressure 1.024137e-01 1.024137e-01 1.024137e-05 2 Nonlinear solution status: time= 62.4023 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608676 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.185066e-09 0.000000e+00 energy 3.982089e-06 5.466869e-09 3.982089e-08 displacement 2.894698e-04 1.010201e-07 2.883979e-10 fluid pressure 1.024137e-01 1.686043e-06 1.019234e-05 3 Nonlinear solution status: time= 62.4023 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 4.036384e-09 0.000000e+00 energy 3.982089e-06 2.731978e-09 3.982089e-08 displacement 2.894698e-04 4.556611e-08 2.896566e-10 fluid pressure 1.024137e-01 4.914745e-07 1.022021e-05 4 Nonlinear solution status: time= 62.4023 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373656 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 4.554464e-09 0.000000e+00 energy 3.982089e-06 2.202389e-09 3.982089e-08 displacement 2.894698e-04 8.002348e-08 2.911409e-10 fluid pressure 1.024137e-01 6.573277e-07 1.025276e-05 5 Nonlinear solution status: time= 62.4023 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.200481 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.280407e-09 0.000000e+00 energy 3.982089e-06 8.640268e-10 3.982089e-08 displacement 2.894698e-04 2.018771e-08 2.917524e-10 fluid pressure 1.024137e-01 1.775916e-07 1.026680e-05 6 Nonlinear solution status: time= 62.4023 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.390848 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.675154e-09 0.000000e+00 energy 3.982089e-06 2.569861e-10 3.982089e-08 displacement 2.894698e-04 3.009593e-08 2.911849e-10 fluid pressure 1.024137e-01 1.103486e-07 1.025570e-05 7 Nonlinear solution status: time= 62.4023 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.184704 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 7.928154e-10 0.000000e+00 energy 3.982089e-06 6.771648e-10 3.982089e-08 displacement 2.894698e-04 3.566905e-08 2.902807e-10 fluid pressure 1.024137e-01 2.001933e-07 1.023513e-05 8 Nonlinear solution status: time= 62.4023 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.155853 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.942290e-09 0.000000e+00 energy 3.982089e-06 4.850255e-10 3.982089e-08 displacement 2.894698e-04 7.455820e-09 2.899145e-10 fluid pressure 1.024137e-01 3.348398e-08 1.022666e-05 9 Nonlinear solution status: time= 62.4023 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.421334 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.652233e-09 0.000000e+00 energy 3.982089e-06 1.149529e-09 3.982089e-08 displacement 2.894698e-04 1.956254e-08 2.892070e-10 fluid pressure 1.024137e-01 1.565836e-07 1.020839e-05 10 Nonlinear solution status: time= 62.4023 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.439926 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.341477e-09 0.000000e+00 energy 3.982089e-06 1.485879e-09 3.982089e-08 displacement 2.894698e-04 2.857634e-08 2.886521e-10 fluid pressure 1.024137e-01 1.547966e-07 1.019344e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 62.4023 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.488649 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.153284e-09 0.000000e+00 energy 3.982089e-06 4.408902e-10 3.982089e-08 displacement 2.894698e-04 1.905128e-08 2.891774e-10 fluid pressure 1.024137e-01 1.362050e-07 1.020463e-05 12 Nonlinear solution status: time= 62.4023 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.262434 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.749807e-09 0.000000e+00 energy 3.982089e-06 2.804267e-10 3.982089e-08 displacement 2.894698e-04 6.362979e-09 2.894915e-10 fluid pressure 1.024137e-01 5.518404e-08 1.021165e-05 13 Nonlinear solution status: time= 62.4023 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.281658 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.225355e-09 0.000000e+00 energy 3.982089e-06 3.018567e-10 3.982089e-08 displacement 2.894698e-04 4.528037e-09 2.897937e-10 fluid pressure 1.024137e-01 4.136200e-08 1.021827e-05 14 Nonlinear solution status: time= 62.4023 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.261385 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 5.342389e-10 0.000000e+00 energy 3.982089e-06 1.922485e-10 3.982089e-08 displacement 2.894698e-04 1.848095e-09 2.899866e-10 fluid pressure 1.024137e-01 1.663089e-08 1.022291e-05 15 Nonlinear solution status: time= 62.4023 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.004004e-10 0.000000e+00 energy 3.982089e-06 2.726143e-10 3.982089e-08 displacement 2.894698e-04 2.543535e-08 2.899001e-10 fluid pressure 1.024137e-01 8.925891e-08 1.022313e-05 16 Nonlinear solution status: time= 62.4023 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.633571 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.951315e-10 0.000000e+00 energy 3.982089e-06 1.065593e-11 3.982089e-08 displacement 2.894698e-04 2.795754e-09 2.897117e-10 fluid pressure 1.024137e-01 2.147387e-08 1.021827e-05 17 Nonlinear solution status: time= 62.4023 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.304392 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 5.419569e-10 0.000000e+00 energy 3.982089e-06 3.596545e-11 3.982089e-08 displacement 2.894698e-04 2.822676e-09 2.895691e-10 fluid pressure 1.024137e-01 1.685331e-08 1.021398e-05 18 Nonlinear solution status: time= 62.4023 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.160622 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 4.825815e-10 0.000000e+00 energy 3.982089e-06 4.274672e-11 3.982089e-08 displacement 2.894698e-04 1.586127e-09 2.894957e-10 fluid pressure 1.024137e-01 8.524479e-09 1.021141e-05 19 Nonlinear solution status: time= 62.4023 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.484783 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.241903e-10 0.000000e+00 energy 3.982089e-06 1.111125e-10 3.982089e-08 displacement 2.894698e-04 1.801750e-09 2.895419e-10 fluid pressure 1.024137e-01 1.173826e-08 1.021170e-05 20 Nonlinear solution status: time= 62.4023 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.422709 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.820255e-10 0.000000e+00 energy 3.982089e-06 5.873283e-11 3.982089e-08 displacement 2.894698e-04 3.082384e-09 2.896674e-10 fluid pressure 1.024137e-01 1.081609e-08 1.021506e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 62.4023 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.409521 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 2.073330e-10 0.000000e+00 energy 3.982089e-06 1.890084e-12 3.982089e-08 displacement 2.894698e-04 5.113528e-10 2.896979e-10 fluid pressure 1.024137e-01 4.274484e-09 1.021581e-05 22 Nonlinear solution status: time= 62.4023 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.196739 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.681920e-10 0.000000e+00 energy 3.982089e-06 6.452332e-11 3.982089e-08 displacement 2.894698e-04 6.621555e-10 2.897304e-10 fluid pressure 1.024137e-01 5.258357e-09 1.021673e-05 23 Nonlinear solution status: time= 62.4023 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.632526 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 4.699812e-11 0.000000e+00 energy 3.982089e-06 4.957979e-11 3.982089e-08 displacement 2.894698e-04 1.012431e-09 2.897543e-10 fluid pressure 1.024137e-01 3.960365e-09 1.021767e-05 24 Nonlinear solution status: time= 62.4023 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 3.082941e-11 0.000000e+00 energy 3.982089e-06 3.854105e-11 3.982089e-08 displacement 2.894698e-04 4.483860e-09 2.897283e-10 fluid pressure 1.024137e-01 6.026237e-09 1.021744e-05 25 Nonlinear solution status: time= 62.4023 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 1.284469e-11 0.000000e+00 energy 3.982089e-06 8.851808e-12 3.982089e-08 displacement 2.894698e-04 1.232454e-09 2.897134e-10 fluid pressure 1.024137e-01 2.981396e-09 1.021662e-05 26 Nonlinear solution status: time= 62.4023 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.290182 convergence norms : INITIAL CURRENT REQUIRED residual 7.532341e-10 5.033593e-11 0.000000e+00 energy 3.982089e-06 6.515489e-12 3.982089e-08 displacement 2.894698e-04 1.289016e-10 2.897178e-10 fluid pressure 1.024137e-01 2.391805e-10 1.021661e-05 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 62.4023 AUTO STEPPER: decreasing time step, dt = 1.2145 ===== beginning time step 58 : 63.6168 ===== 1 Nonlinear solution status: time= 63.6168 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 6.551538e-10 0.000000e+00 energy 1.391441e-06 2.830219e-10 1.391441e-08 displacement 1.040962e-04 1.040962e-04 1.040962e-10 fluid pressure 3.630134e-02 3.630134e-02 3.630134e-06 2 Nonlinear solution status: time= 63.6168 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.502976 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 5.654599e-10 0.000000e+00 energy 1.391441e-06 1.120841e-09 1.391441e-08 displacement 1.040962e-04 3.139089e-08 1.038736e-10 fluid pressure 3.630134e-02 1.873889e-07 3.621849e-06 3 Nonlinear solution status: time= 63.6168 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 1.457139e-10 0.000000e+00 energy 1.391441e-06 1.850216e-11 1.391441e-08 displacement 1.040962e-04 7.969089e-09 1.041702e-10 fluid pressure 3.630134e-02 7.286867e-08 3.628665e-06 4 Nonlinear solution status: time= 63.6168 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.533883 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 6.343176e-11 0.000000e+00 energy 1.391441e-06 1.245572e-10 1.391441e-08 displacement 1.040962e-04 3.516656e-09 1.043270e-10 fluid pressure 3.630134e-02 2.788538e-08 3.631969e-06 5 Nonlinear solution status: time= 63.6168 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.335950 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 2.858959e-11 0.000000e+00 energy 1.391441e-06 2.135408e-11 1.391441e-08 displacement 1.040962e-04 1.025898e-09 1.043183e-10 fluid pressure 3.630134e-02 6.750765e-09 3.631172e-06 6 Nonlinear solution status: time= 63.6168 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.248565 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 2.269094e-11 0.000000e+00 energy 1.391441e-06 2.744171e-12 1.391441e-08 displacement 1.040962e-04 2.619876e-10 1.042902e-10 fluid pressure 3.630134e-02 2.301679e-09 3.630183e-06 7 Nonlinear solution status: time= 63.6168 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.246311 convergence norms : INITIAL CURRENT REQUIRED residual 2.376032e-10 1.431758e-11 0.000000e+00 energy 1.391441e-06 3.100394e-12 1.391441e-08 displacement 1.040962e-04 5.423165e-11 1.042617e-10 fluid pressure 3.630134e-02 1.073018e-09 3.629397e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 63.6168 AUTO STEPPER: increasing time step, dt = 4.08025 ===== beginning time step 59 : 67.6971 ===== 1 Nonlinear solution status: time= 67.6971 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.598311e-08 0.000000e+00 energy 1.341026e-05 2.635369e-08 1.341026e-07 displacement 9.283349e-04 9.283349e-04 9.283349e-10 fluid pressure 3.157664e-01 3.157664e-01 3.157664e-05 2 Nonlinear solution status: time= 67.6971 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.470548 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.682280e-08 0.000000e+00 energy 1.341026e-05 6.714882e-08 1.341026e-07 displacement 9.283349e-04 1.091223e-06 9.181268e-10 fluid pressure 3.157664e-01 1.677433e-05 3.123629e-05 3 Nonlinear solution status: time= 67.6971 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.444188 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.758200e-08 0.000000e+00 energy 1.341026e-05 3.468492e-08 1.341026e-07 displacement 9.283349e-04 5.179082e-07 9.208773e-10 fluid pressure 3.157664e-01 2.085892e-06 3.127593e-05 4 Nonlinear solution status: time= 67.6971 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.567308 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 6.700395e-08 0.000000e+00 energy 1.341026e-05 2.079799e-08 1.341026e-07 displacement 9.283349e-04 3.546537e-07 9.305465e-10 fluid pressure 3.157664e-01 5.964911e-06 3.150696e-05 5 Nonlinear solution status: time= 67.6971 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.318985 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.357859e-08 0.000000e+00 energy 1.341026e-05 2.308753e-08 1.341026e-07 displacement 9.283349e-04 6.358532e-07 9.423265e-10 fluid pressure 3.157664e-01 8.783664e-06 3.177714e-05 6 Nonlinear solution status: time= 67.6971 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.381530 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.768783e-08 0.000000e+00 energy 1.341026e-05 1.512939e-08 1.341026e-07 displacement 9.283349e-04 3.889640e-07 9.441823e-10 fluid pressure 3.157664e-01 1.676504e-06 3.180735e-05 7 Nonlinear solution status: time= 67.6971 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.406177 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.119234e-08 0.000000e+00 energy 1.341026e-05 5.727441e-09 1.341026e-07 displacement 9.283349e-04 3.015582e-07 9.379932e-10 fluid pressure 3.157664e-01 2.882373e-06 3.164762e-05 8 Nonlinear solution status: time= 67.6971 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.270625 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.444544e-08 0.000000e+00 energy 1.341026e-05 1.117623e-08 1.341026e-07 displacement 9.283349e-04 2.238931e-07 9.313891e-10 fluid pressure 3.157664e-01 4.014290e-06 3.146787e-05 9 Nonlinear solution status: time= 67.6971 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.205575 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.335575e-08 0.000000e+00 energy 1.341026e-05 6.477878e-09 1.341026e-07 displacement 9.283349e-04 6.995723e-08 9.282495e-10 fluid pressure 3.157664e-01 9.885120e-07 3.137872e-05 10 Nonlinear solution status: time= 67.6971 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.424377 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.571442e-08 0.000000e+00 energy 1.341026e-05 1.309198e-08 1.341026e-07 displacement 9.283349e-04 1.935868e-07 9.253978e-10 fluid pressure 3.157664e-01 1.269332e-06 3.128698e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 67.6971 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.564436 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.576314e-09 0.000000e+00 energy 1.341026e-05 2.440083e-09 1.341026e-07 displacement 9.283349e-04 1.496803e-07 9.278470e-10 fluid pressure 3.157664e-01 9.449641e-07 3.130947e-05 12 Nonlinear solution status: time= 67.6971 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.357590 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.177985e-09 0.000000e+00 energy 1.341026e-05 1.098721e-09 1.341026e-07 displacement 9.283349e-04 4.682804e-08 9.292810e-10 fluid pressure 3.157664e-01 2.394302e-07 3.133763e-05 13 Nonlinear solution status: time= 67.6971 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.425281 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.393698e-09 0.000000e+00 energy 1.341026e-05 1.233635e-09 1.341026e-07 displacement 9.283349e-04 1.725958e-08 9.301520e-10 fluid pressure 3.157664e-01 1.459461e-07 3.136324e-05 14 Nonlinear solution status: time= 67.6971 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.240614 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.241356e-09 0.000000e+00 energy 1.341026e-05 1.008550e-09 1.341026e-07 displacement 9.283349e-04 9.647577e-09 9.306187e-10 fluid pressure 3.157664e-01 5.078130e-08 3.137945e-05 15 Nonlinear solution status: time= 67.6971 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.599112 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.092151e-09 0.000000e+00 energy 1.341026e-05 1.344481e-09 1.341026e-07 displacement 9.283349e-04 4.959066e-08 9.307044e-10 fluid pressure 3.157664e-01 8.791027e-08 3.138886e-05 16 Nonlinear solution status: time= 67.6971 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.582058 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 9.009428e-10 0.000000e+00 energy 1.341026e-05 7.748904e-10 1.341026e-07 displacement 9.283349e-04 1.951650e-08 9.300342e-10 fluid pressure 3.157664e-01 1.078425e-07 3.136996e-05 17 Nonlinear solution status: time= 67.6971 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.374474 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.425483e-09 0.000000e+00 energy 1.341026e-05 5.740266e-10 1.341026e-07 displacement 9.283349e-04 1.731967e-08 9.294499e-10 fluid pressure 3.157664e-01 7.251664e-08 3.135069e-05 18 Nonlinear solution status: time= 67.6971 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.401660 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.389795e-09 0.000000e+00 energy 1.341026e-05 6.455600e-10 1.341026e-07 displacement 9.283349e-04 1.590944e-08 9.291539e-10 fluid pressure 3.157664e-01 5.354687e-08 3.133828e-05 19 Nonlinear solution status: time= 67.6971 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.378986 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.544330e-09 0.000000e+00 energy 1.341026e-05 7.344628e-10 1.341026e-07 displacement 9.283349e-04 7.945535e-09 9.292663e-10 fluid pressure 3.157664e-01 2.855193e-08 3.134026e-05 20 Nonlinear solution status: time= 67.6971 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.342706 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.593361e-09 0.000000e+00 energy 1.341026e-05 1.061808e-09 1.341026e-07 displacement 9.283349e-04 9.400048e-09 9.296788e-10 fluid pressure 3.157664e-01 4.984804e-08 3.135207e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 67.6971 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.426501 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 6.231040e-10 0.000000e+00 energy 1.341026e-05 1.483685e-10 1.341026e-07 displacement 9.283349e-04 8.687606e-09 9.298462e-10 fluid pressure 3.157664e-01 3.196775e-08 3.135031e-05 22 Nonlinear solution status: time= 67.6971 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.272512 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 5.803019e-10 0.000000e+00 energy 1.341026e-05 1.917170e-10 1.341026e-07 displacement 9.283349e-04 5.202001e-09 9.299738e-10 fluid pressure 3.157664e-01 8.869062e-09 3.135245e-05 23 Nonlinear solution status: time= 67.6971 stiffness updates = 2 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.137491 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.303499e-10 0.000000e+00 energy 1.341026e-05 1.126023e-10 1.341026e-07 displacement 9.283349e-04 1.309868e-09 9.300083e-10 fluid pressure 3.157664e-01 3.311046e-09 3.135447e-05 24 Nonlinear solution status: time= 67.6971 stiffness updates = 3 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.499384 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 3.505750e-10 0.000000e+00 energy 1.341026e-05 3.351867e-10 1.341026e-07 displacement 9.283349e-04 5.680194e-09 9.299945e-10 fluid pressure 3.157664e-01 1.501649e-08 3.135872e-05 25 Nonlinear solution status: time= 67.6971 stiffness updates = 4 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.479618e-10 0.000000e+00 energy 1.341026e-05 4.236900e-10 1.341026e-07 displacement 9.283349e-04 7.416205e-09 9.299352e-10 fluid pressure 3.157664e-01 1.853746e-08 3.135942e-05 26 Nonlinear solution status: time= 67.6971 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.863272e-10 0.000000e+00 energy 1.341026e-05 2.007907e-10 1.341026e-07 displacement 9.283349e-04 7.652847e-09 9.299131e-10 fluid pressure 3.157664e-01 1.918908e-08 3.135520e-05 27 Nonlinear solution status: time= 67.6971 stiffness updates = 6 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.463607 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 2.092675e-10 0.000000e+00 energy 1.341026e-05 8.116486e-11 1.341026e-07 displacement 9.283349e-04 2.998687e-09 9.299228e-10 fluid pressure 3.157664e-01 7.036192e-09 3.135366e-05 28 Nonlinear solution status: time= 67.6971 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.240268 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 1.363165e-10 0.000000e+00 energy 1.341026e-05 6.742165e-12 1.341026e-07 displacement 9.283349e-04 1.335917e-09 9.299396e-10 fluid pressure 3.157664e-01 2.863426e-09 3.135346e-05 29 Nonlinear solution status: time= 67.6971 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.114700 convergence norms : INITIAL CURRENT REQUIRED residual 2.033776e-09 9.153873e-11 0.000000e+00 energy 1.341026e-05 1.789543e-11 1.341026e-07 displacement 9.283349e-04 6.466420e-10 9.299557e-10 fluid pressure 3.157664e-01 1.347502e-09 3.135387e-05 convergence summary number of iterations : 29 number of reformations : 3 ------- converged at time : 67.6971 AUTO STEPPER: decreasing time step, dt = 2.40013 ===== beginning time step 60 : 70.0972 ===== 1 Nonlinear solution status: time= 70.0972 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 8.354841e-09 0.000000e+00 energy 3.803493e-06 7.450346e-09 3.803493e-08 displacement 2.797803e-04 2.797803e-04 2.797803e-10 fluid pressure 9.184322e-02 9.184322e-02 9.184322e-06 2 Nonlinear solution status: time= 70.0972 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.477239 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 3.153196e-08 0.000000e+00 energy 3.803493e-06 1.876360e-08 3.803493e-08 displacement 2.797803e-04 3.177308e-07 2.768449e-10 fluid pressure 9.184322e-02 5.434028e-06 9.075909e-06 3 Nonlinear solution status: time= 70.0972 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.571236 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.393928e-08 0.000000e+00 energy 3.803493e-06 8.622580e-09 3.803493e-08 displacement 2.797803e-04 1.465236e-07 2.772052e-10 fluid pressure 9.184322e-02 1.802827e-06 9.067152e-06 4 Nonlinear solution status: time= 70.0972 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.472616 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.097419e-08 0.000000e+00 energy 3.803493e-06 6.842551e-09 3.803493e-08 displacement 2.797803e-04 1.604933e-07 2.791478e-10 fluid pressure 9.184322e-02 1.453311e-06 9.110996e-06 5 Nonlinear solution status: time= 70.0972 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.296784 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 8.207699e-09 0.000000e+00 energy 3.803493e-06 3.352799e-09 3.803493e-08 displacement 2.797803e-04 9.870178e-08 2.807732e-10 fluid pressure 9.184322e-02 9.465027e-07 9.151787e-06 6 Nonlinear solution status: time= 70.0972 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.227916 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.112083e-08 0.000000e+00 energy 3.803493e-06 5.250272e-09 3.803493e-08 displacement 2.797803e-04 8.802185e-08 2.816335e-10 fluid pressure 9.184322e-02 6.646077e-07 9.174325e-06 7 Nonlinear solution status: time= 70.0972 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.153697 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.117914e-08 0.000000e+00 energy 3.803493e-06 3.628415e-09 3.803493e-08 displacement 2.797803e-04 4.174296e-08 2.817466e-10 fluid pressure 9.184322e-02 3.138204e-07 9.177367e-06 8 Nonlinear solution status: time= 70.0972 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.229245 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.349761e-08 0.000000e+00 energy 3.803493e-06 4.020191e-09 3.803493e-08 displacement 2.797803e-04 8.329329e-08 2.811830e-10 fluid pressure 9.184322e-02 3.941182e-07 9.164273e-06 9 Nonlinear solution status: time= 70.0972 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.354035 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.518650e-08 0.000000e+00 energy 3.803493e-06 9.723325e-09 3.803493e-08 displacement 2.797803e-04 2.382223e-07 2.795538e-10 fluid pressure 9.184322e-02 1.351272e-06 9.122688e-06 10 Nonlinear solution status: time= 70.0972 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.474256 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 2.964517e-08 0.000000e+00 energy 3.803493e-06 9.028764e-09 3.803493e-08 displacement 2.797803e-04 1.040623e-07 2.782447e-10 fluid pressure 9.184322e-02 8.345927e-07 9.090159e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 70.0972 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 7.321699e-09 0.000000e+00 energy 3.803493e-06 9.926663e-09 3.803493e-08 displacement 2.797803e-04 1.853533e-07 2.796036e-10 fluid pressure 9.184322e-02 1.538747e-06 9.105714e-06 12 Nonlinear solution status: time= 70.0972 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.532094 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.521915e-08 0.000000e+00 energy 3.803493e-06 4.923844e-09 3.803493e-08 displacement 2.797803e-04 6.870573e-08 2.801135e-10 fluid pressure 9.184322e-02 3.793738e-07 9.119457e-06 13 Nonlinear solution status: time= 70.0972 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.337086 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.487602e-08 0.000000e+00 energy 3.803493e-06 4.964627e-09 3.803493e-08 displacement 2.797803e-04 6.461454e-08 2.803281e-10 fluid pressure 9.184322e-02 5.437951e-07 9.129700e-06 14 Nonlinear solution status: time= 70.0972 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.322376 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 3.328952e-09 0.000000e+00 energy 3.803493e-06 3.686254e-09 3.803493e-08 displacement 2.797803e-04 3.501115e-08 2.801409e-10 fluid pressure 9.184322e-02 5.324702e-07 9.130592e-06 15 Nonlinear solution status: time= 70.0972 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 2.428126e-09 0.000000e+00 energy 3.803493e-06 3.549920e-10 3.803493e-08 displacement 2.797803e-04 1.133825e-07 2.792657e-10 fluid pressure 9.184322e-02 7.017380e-07 9.110166e-06 16 Nonlinear solution status: time= 70.0972 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.266931 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.108737e-09 0.000000e+00 energy 3.803493e-06 6.138547e-10 3.803493e-08 displacement 2.797803e-04 1.911954e-08 2.791013e-10 fluid pressure 9.184322e-02 1.540537e-07 9.103704e-06 17 Nonlinear solution status: time= 70.0972 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.319373 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 6.240009e-10 0.000000e+00 energy 3.803493e-06 3.292966e-10 3.803493e-08 displacement 2.797803e-04 9.745915e-09 2.792173e-10 fluid pressure 9.184322e-02 1.642220e-07 9.103316e-06 18 Nonlinear solution status: time= 70.0972 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.231397 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 4.762985e-10 0.000000e+00 energy 3.803493e-06 1.417518e-11 3.803493e-08 displacement 2.797803e-04 4.350037e-09 2.793878e-10 fluid pressure 9.184322e-02 5.618837e-08 9.105690e-06 19 Nonlinear solution status: time= 70.0972 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.124823 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 3.176900e-10 0.000000e+00 energy 3.803493e-06 2.204246e-11 3.803493e-08 displacement 2.797803e-04 1.093404e-09 2.794749e-10 fluid pressure 9.184322e-02 7.246180e-09 9.107044e-06 20 Nonlinear solution status: time= 70.0972 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.217621 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 5.350152e-10 0.000000e+00 energy 3.803493e-06 6.390260e-11 3.803493e-08 displacement 2.797803e-04 1.228689e-09 2.795714e-10 fluid pressure 9.184322e-02 8.824847e-09 9.108985e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 70.0972 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.323682 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 3.981636e-10 0.000000e+00 energy 3.803493e-06 4.821260e-11 3.803493e-08 displacement 2.797803e-04 7.434219e-10 2.795836e-10 fluid pressure 9.184322e-02 2.499544e-09 9.108920e-06 22 Nonlinear solution status: time= 70.0972 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.095808 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 2.587291e-10 0.000000e+00 energy 3.803493e-06 2.493270e-11 3.803493e-08 displacement 2.797803e-04 2.825471e-10 2.795895e-10 fluid pressure 9.184322e-02 1.160851e-09 9.108985e-06 23 Nonlinear solution status: time= 70.0972 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.249907 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.845267e-10 0.000000e+00 energy 3.803493e-06 6.860465e-11 3.803493e-08 displacement 2.797803e-04 7.262453e-10 2.795997e-10 fluid pressure 9.184322e-02 4.532116e-09 9.109320e-06 24 Nonlinear solution status: time= 70.0972 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.571816 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 1.034061e-10 0.000000e+00 energy 3.803493e-06 1.079394e-10 3.803493e-08 displacement 2.797803e-04 1.736379e-09 2.796159e-10 fluid pressure 9.184322e-02 6.580405e-09 9.110004e-06 25 Nonlinear solution status: time= 70.0972 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 7.639852e-11 0.000000e+00 energy 3.803493e-06 4.961917e-11 3.803493e-08 displacement 2.797803e-04 1.891609e-09 2.795937e-10 fluid pressure 9.184322e-02 2.090155e-08 9.109876e-06 26 Nonlinear solution status: time= 70.0972 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.243190 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 9.620212e-11 0.000000e+00 energy 3.803493e-06 1.836593e-11 3.803493e-08 displacement 2.797803e-04 3.845886e-10 2.795869e-10 fluid pressure 9.184322e-02 8.104032e-10 9.109712e-06 27 Nonlinear solution status: time= 70.0972 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.179087 convergence norms : INITIAL CURRENT REQUIRED residual 6.878928e-10 8.101663e-11 0.000000e+00 energy 3.803493e-06 1.726166e-11 3.803493e-08 displacement 2.797803e-04 2.408912e-10 2.795826e-10 fluid pressure 9.184322e-02 7.251957e-10 9.109519e-06 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 70.0972 AUTO STEPPER: decreasing time step, dt = 1.46459 ===== beginning time step 61 : 71.5618 ===== 1 Nonlinear solution status: time= 71.5618 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 7.970282e-09 0.000000e+00 energy 1.250582e-06 1.034096e-09 1.250582e-08 displacement 9.563820e-05 9.563820e-05 9.563820e-11 fluid pressure 3.063069e-02 3.063069e-02 3.063069e-06 2 Nonlinear solution status: time= 71.5618 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.318492 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.018803e-08 0.000000e+00 energy 1.250582e-06 1.020436e-08 1.250582e-08 displacement 9.563820e-05 2.705431e-07 9.307171e-11 fluid pressure 3.063069e-02 6.346048e-06 2.976943e-06 3 Nonlinear solution status: time= 71.5618 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.168102e-08 0.000000e+00 energy 1.250582e-06 5.239069e-09 1.250582e-08 displacement 9.563820e-05 1.144372e-07 9.507390e-11 fluid pressure 3.063069e-02 3.912436e-06 3.035545e-06 4 Nonlinear solution status: time= 71.5618 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.604414 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 8.000451e-09 0.000000e+00 energy 1.250582e-06 2.615071e-09 1.250582e-08 displacement 9.563820e-05 6.255072e-08 9.716121e-11 fluid pressure 3.063069e-02 4.199780e-06 3.097928e-06 5 Nonlinear solution status: time= 71.5618 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.511928 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.417335e-09 0.000000e+00 energy 1.250582e-06 9.271406e-11 1.250582e-08 displacement 9.563820e-05 4.643144e-08 9.777588e-11 fluid pressure 3.063069e-02 8.147956e-07 3.117719e-06 6 Nonlinear solution status: time= 71.5618 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.402489 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.311700e-09 0.000000e+00 energy 1.250582e-06 6.444313e-10 1.250582e-08 displacement 9.563820e-05 3.315661e-08 9.713087e-11 fluid pressure 3.063069e-02 6.095426e-07 3.098107e-06 7 Nonlinear solution status: time= 71.5618 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.250039 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.112271e-09 0.000000e+00 energy 1.250582e-06 4.455231e-10 1.250582e-08 displacement 9.563820e-05 1.514049e-08 9.646993e-11 fluid pressure 3.063069e-02 4.934883e-07 3.077097e-06 8 Nonlinear solution status: time= 71.5618 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.393861 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.454330e-09 0.000000e+00 energy 1.250582e-06 6.157808e-10 1.250582e-08 displacement 9.563820e-05 1.301891e-08 9.550248e-11 fluid pressure 3.063069e-02 9.173499e-07 3.046855e-06 9 Nonlinear solution status: time= 71.5618 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.451611 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.822113e-09 0.000000e+00 energy 1.250582e-06 1.106417e-09 1.250582e-08 displacement 9.563820e-05 1.953485e-08 9.441700e-11 fluid pressure 3.063069e-02 1.131428e-06 3.013599e-06 10 Nonlinear solution status: time= 71.5618 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.574759 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.775423e-09 0.000000e+00 energy 1.250582e-06 1.168380e-09 1.250582e-08 displacement 9.563820e-05 2.051277e-08 9.417379e-11 fluid pressure 3.063069e-02 1.893712e-07 3.007176e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 71.5618 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.385484 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 7.540245e-10 0.000000e+00 energy 1.250582e-06 3.790607e-10 1.250582e-08 displacement 9.563820e-05 1.169586e-08 9.476917e-11 fluid pressure 3.063069e-02 2.841684e-07 3.024235e-06 12 Nonlinear solution status: time= 71.5618 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.075953 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 4.323938e-10 0.000000e+00 energy 1.250582e-06 2.268295e-11 1.250582e-08 displacement 9.563820e-05 7.054187e-09 9.522304e-11 fluid pressure 3.063069e-02 1.612827e-07 3.037170e-06 13 Nonlinear solution status: time= 71.5618 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.093964 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 3.098487e-10 0.000000e+00 energy 1.250582e-06 8.541806e-11 1.250582e-08 displacement 9.563820e-05 1.564915e-09 9.541732e-11 fluid pressure 3.063069e-02 3.071851e-08 3.042841e-06 14 Nonlinear solution status: time= 71.5618 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.147691 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.985038e-10 0.000000e+00 energy 1.250582e-06 9.145031e-11 1.250582e-08 displacement 9.563820e-05 7.557569e-10 9.557890e-11 fluid pressure 3.063069e-02 2.248451e-08 3.047695e-06 15 Nonlinear solution status: time= 71.5618 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.313532 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.844153e-10 0.000000e+00 energy 1.250582e-06 1.082244e-10 1.250582e-08 displacement 9.563820e-05 1.793622e-09 9.584800e-11 fluid pressure 3.063069e-02 6.629708e-08 3.055956e-06 16 Nonlinear solution status: time= 71.5618 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.264001 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.088067e-10 0.000000e+00 energy 1.250582e-06 6.694819e-11 1.250582e-08 displacement 9.563820e-05 4.103805e-10 9.591098e-11 fluid pressure 3.063069e-02 6.667034e-09 3.058111e-06 17 Nonlinear solution status: time= 71.5618 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.472581 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 3.339105e-10 0.000000e+00 energy 1.250582e-06 1.838257e-10 1.250582e-08 displacement 9.563820e-05 5.781352e-09 9.588418e-11 fluid pressure 3.063069e-02 1.589992e-08 3.057929e-06 18 Nonlinear solution status: time= 71.5618 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.227891 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.519879e-10 0.000000e+00 energy 1.250582e-06 1.232483e-10 1.250582e-08 displacement 9.563820e-05 5.126233e-09 9.580170e-11 fluid pressure 3.063069e-02 1.292752e-08 3.055518e-06 19 Nonlinear solution status: time= 71.5618 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.477259 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 3.386841e-10 0.000000e+00 energy 1.250582e-06 2.966615e-11 1.250582e-08 displacement 9.563820e-05 2.517049e-09 9.564322e-11 fluid pressure 3.063069e-02 2.774363e-08 3.050605e-06 20 Nonlinear solution status: time= 71.5618 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.190258 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 3.774003e-10 0.000000e+00 energy 1.250582e-06 1.388013e-10 1.250582e-08 displacement 9.563820e-05 4.221343e-09 9.550581e-11 fluid pressure 3.063069e-02 3.181952e-08 3.045918e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 71.5618 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.327490 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 3.141066e-10 0.000000e+00 energy 1.250582e-06 3.063414e-11 1.250582e-08 displacement 9.563820e-05 9.776408e-10 9.558250e-11 fluid pressure 3.063069e-02 6.305528e-09 3.047930e-06 22 Nonlinear solution status: time= 71.5618 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.107517 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 2.155283e-10 0.000000e+00 energy 1.250582e-06 8.028338e-12 1.250582e-08 displacement 9.563820e-05 7.815437e-10 9.565758e-11 fluid pressure 3.063069e-02 6.104377e-09 3.050000e-06 23 Nonlinear solution status: time= 71.5618 stiffness updates = 2 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.091455 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.065786e-10 0.000000e+00 energy 1.250582e-06 1.356881e-11 1.250582e-08 displacement 9.563820e-05 1.214411e-10 9.569307e-11 fluid pressure 3.063069e-02 1.757317e-09 3.051037e-06 24 Nonlinear solution status: time= 71.5618 stiffness updates = 3 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.224074 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 1.101628e-10 0.000000e+00 energy 1.250582e-06 4.056181e-11 1.250582e-08 displacement 9.563820e-05 1.904776e-10 9.574776e-11 fluid pressure 3.063069e-02 4.700863e-09 3.052748e-06 25 Nonlinear solution status: time= 71.5618 stiffness updates = 4 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.375640 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 5.924568e-11 0.000000e+00 energy 1.250582e-06 4.077322e-11 1.250582e-08 displacement 9.563820e-05 8.609748e-10 9.579482e-11 fluid pressure 3.063069e-02 5.539377e-09 3.054453e-06 26 Nonlinear solution status: time= 71.5618 stiffness updates = 5 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 6.612439e-11 0.000000e+00 energy 1.250582e-06 4.866930e-11 1.250582e-08 displacement 9.563820e-05 1.014425e-09 9.573878e-11 fluid pressure 3.063069e-02 8.068774e-09 3.052998e-06 27 Nonlinear solution status: time= 71.5618 stiffness updates = 6 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.208083 convergence norms : INITIAL CURRENT REQUIRED residual 2.834882e-10 5.969160e-11 0.000000e+00 energy 1.250582e-06 1.136387e-11 1.250582e-08 displacement 9.563820e-05 8.234269e-11 9.571954e-11 fluid pressure 3.063069e-02 5.883496e-10 3.052406e-06 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 71.5618 AUTO STEPPER: decreasing time step, dt = 0.895235 ===== beginning time step 62 : 72.457 ===== 1 Nonlinear solution status: time= 72.457 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 8.277789e-09 0.000000e+00 energy 4.339995e-07 2.852154e-09 4.339995e-09 displacement 3.399239e-05 3.399239e-05 3.399239e-11 fluid pressure 1.071786e-02 1.071786e-02 1.071786e-06 2 Nonlinear solution status: time= 72.457 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.328948 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.132915e-08 0.000000e+00 energy 4.339995e-07 9.738725e-09 4.339995e-09 displacement 3.399239e-05 3.167243e-07 3.130991e-11 fluid pressure 1.071786e-02 1.847454e-05 9.851710e-07 3 Nonlinear solution status: time= 72.457 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.557408e-08 0.000000e+00 energy 4.339995e-07 6.566642e-09 4.339995e-09 displacement 3.399239e-05 1.461858e-07 3.341871e-11 fluid pressure 1.071786e-02 1.170209e-05 1.051978e-06 4 Nonlinear solution status: time= 72.457 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.490931 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 4.405984e-09 0.000000e+00 energy 4.339995e-07 2.741010e-09 4.339995e-09 displacement 3.399239e-05 7.354617e-08 3.531412e-11 fluid pressure 1.071786e-02 8.881844e-06 1.112278e-06 5 Nonlinear solution status: time= 72.457 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.471179 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.703937e-09 0.000000e+00 energy 4.339995e-07 1.903422e-10 4.339995e-09 displacement 3.399239e-05 8.336724e-08 3.621821e-11 fluid pressure 1.071786e-02 2.541407e-06 1.143217e-06 6 Nonlinear solution status: time= 72.457 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.230045 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.863713e-09 0.000000e+00 energy 4.339995e-07 3.103657e-10 4.339995e-09 displacement 3.399239e-05 3.563315e-08 3.606107e-11 fluid pressure 1.071786e-02 2.401218e-07 1.137982e-06 7 Nonlinear solution status: time= 72.457 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.086035 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.952487e-09 0.000000e+00 energy 4.339995e-07 2.145325e-10 4.339995e-09 displacement 3.399239e-05 1.404602e-08 3.575393e-11 fluid pressure 1.071786e-02 2.743566e-07 1.127999e-06 8 Nonlinear solution status: time= 72.457 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.165006 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.153987e-09 0.000000e+00 energy 4.339995e-07 5.012805e-10 4.339995e-09 displacement 3.399239e-05 7.834532e-09 3.531808e-11 fluid pressure 1.071786e-02 4.627741e-07 1.114140e-06 9 Nonlinear solution status: time= 72.457 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.340427 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.680473e-09 0.000000e+00 energy 4.339995e-07 8.330728e-10 4.339995e-09 displacement 3.399239e-05 3.309216e-08 3.393048e-11 fluid pressure 1.071786e-02 4.655264e-06 1.070029e-06 10 Nonlinear solution status: time= 72.457 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.354527 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 7.144561e-10 0.000000e+00 energy 4.339995e-07 5.388859e-10 4.339995e-09 displacement 3.399239e-05 1.678238e-08 3.306029e-11 fluid pressure 1.071786e-02 1.853577e-06 1.043121e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 72.457 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.301071 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 4.678875e-10 0.000000e+00 energy 4.339995e-07 1.506949e-10 4.339995e-09 displacement 3.399239e-05 4.621636e-09 3.334159e-11 fluid pressure 1.071786e-02 1.962879e-07 1.051466e-06 12 Nonlinear solution status: time= 72.457 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.052612 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 5.525521e-10 0.000000e+00 energy 4.339995e-07 1.932959e-11 4.339995e-09 displacement 3.399239e-05 2.120782e-09 3.354053e-11 fluid pressure 1.071786e-02 9.467657e-08 1.057335e-06 13 Nonlinear solution status: time= 72.457 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.034494 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.311169e-10 0.000000e+00 energy 4.339995e-07 2.697766e-11 4.339995e-09 displacement 3.399239e-05 5.146146e-10 3.363544e-11 fluid pressure 1.071786e-02 2.123656e-08 1.060150e-06 14 Nonlinear solution status: time= 72.457 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.122984 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 2.629309e-10 0.000000e+00 energy 4.339995e-07 4.521246e-11 4.339995e-09 displacement 3.399239e-05 7.512356e-10 3.378068e-11 fluid pressure 1.071786e-02 5.238039e-08 1.064649e-06 15 Nonlinear solution status: time= 72.457 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.309668 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.714880e-10 0.000000e+00 energy 4.339995e-07 9.348746e-11 4.339995e-09 displacement 3.399239e-05 2.492560e-09 3.404037e-11 fluid pressure 1.071786e-02 1.703419e-07 1.072880e-06 16 Nonlinear solution status: time= 72.457 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.251755 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 2.214043e-10 0.000000e+00 energy 4.339995e-07 3.897211e-11 4.339995e-09 displacement 3.399239e-05 5.826964e-10 3.412020e-11 fluid pressure 1.071786e-02 1.854211e-08 1.075530e-06 17 Nonlinear solution status: time= 72.457 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.663554e-10 0.000000e+00 energy 4.339995e-07 1.622053e-10 4.339995e-09 displacement 3.399239e-05 3.911504e-09 3.412450e-11 fluid pressure 1.071786e-02 4.169672e-08 1.076137e-06 18 Nonlinear solution status: time= 72.457 stiffness updates = 7 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.238671 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.893172e-10 0.000000e+00 energy 4.339995e-07 3.375833e-11 4.339995e-09 displacement 3.399239e-05 4.275883e-10 3.407888e-11 fluid pressure 1.071786e-02 5.692538e-09 1.074698e-06 19 Nonlinear solution status: time= 72.457 stiffness updates = 8 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.112106 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.416456e-10 0.000000e+00 energy 4.339995e-07 1.894531e-11 4.339995e-09 displacement 3.399239e-05 3.324217e-10 3.402344e-11 fluid pressure 1.071786e-02 9.592810e-09 1.072870e-06 20 Nonlinear solution status: time= 72.457 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.254040 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.651238e-10 0.000000e+00 energy 4.339995e-07 3.947360e-11 4.339995e-09 displacement 3.399239e-05 9.543166e-10 3.392053e-11 fluid pressure 1.071786e-02 3.952236e-08 1.069354e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 72.457 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.246655 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.311542e-10 0.000000e+00 energy 4.339995e-07 5.169242e-12 4.339995e-09 displacement 3.399239e-05 3.701302e-10 3.394120e-11 fluid pressure 1.071786e-02 2.444665e-09 1.069864e-06 22 Nonlinear solution status: time= 72.457 stiffness updates = 1 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.074542 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.108861e-10 0.000000e+00 energy 4.339995e-07 1.072677e-12 4.339995e-09 displacement 3.399239e-05 1.402788e-10 3.395464e-11 fluid pressure 1.071786e-02 9.618888e-10 1.070238e-06 23 Nonlinear solution status: time= 72.457 stiffness updates = 2 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.044110 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 1.323277e-10 0.000000e+00 energy 4.339995e-07 4.878132e-12 4.339995e-09 displacement 3.399239e-05 6.366976e-11 3.396335e-11 fluid pressure 1.071786e-02 3.849915e-10 1.070498e-06 24 Nonlinear solution status: time= 72.457 stiffness updates = 3 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.199845 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.144709e-11 0.000000e+00 energy 4.339995e-07 2.076433e-11 4.339995e-09 displacement 3.399239e-05 4.110170e-10 3.399288e-11 fluid pressure 1.071786e-02 3.880158e-09 1.071409e-06 25 Nonlinear solution status: time= 72.457 stiffness updates = 4 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.398432 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.525923e-11 0.000000e+00 energy 4.339995e-07 1.559520e-11 4.339995e-09 displacement 3.399239e-05 2.668225e-10 3.401371e-11 fluid pressure 1.071786e-02 2.904868e-09 1.072146e-06 26 Nonlinear solution status: time= 72.457 stiffness updates = 5 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 2.429418e-11 0.000000e+00 energy 4.339995e-07 1.391067e-11 4.339995e-09 displacement 3.399239e-05 1.939739e-10 3.400269e-11 fluid pressure 1.071786e-02 4.377424e-09 1.071909e-06 27 Nonlinear solution status: time= 72.457 stiffness updates = 6 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.348860 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 2.051284e-11 0.000000e+00 energy 4.339995e-07 7.909852e-12 4.339995e-09 displacement 3.399239e-05 6.738073e-11 3.399512e-11 fluid pressure 1.071786e-02 5.011300e-10 1.071664e-06 28 Nonlinear solution status: time= 72.457 stiffness updates = 7 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.322966 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 3.672051e-11 0.000000e+00 energy 4.339995e-07 8.866519e-12 4.339995e-09 displacement 3.399239e-05 7.081917e-11 3.398779e-11 fluid pressure 1.071786e-02 6.511965e-10 1.071391e-06 29 Nonlinear solution status: time= 72.457 stiffness updates = 8 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.165484 convergence norms : INITIAL CURRENT REQUIRED residual 1.313044e-10 4.067324e-11 0.000000e+00 energy 4.339995e-07 5.584422e-12 4.339995e-09 displacement 3.399239e-05 3.040817e-11 3.398484e-11 fluid pressure 1.071786e-02 4.844633e-10 1.071262e-06 convergence summary number of iterations : 29 number of reformations : 3 ------- converged at time : 72.457 AUTO STEPPER: decreasing time step, dt = 0.529828 ===== beginning time step 63 : 72.9868 ===== 1 Nonlinear solution status: time= 72.9868 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 1.801210e-10 0.000000e+00 energy 1.456785e-07 3.029239e-10 1.456785e-09 displacement 1.154305e-05 1.154305e-05 1.154305e-11 fluid pressure 3.620485e-03 3.620485e-03 3.620485e-07 2 Nonlinear solution status: time= 72.9868 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.437557 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 5.762123e-10 0.000000e+00 energy 1.456785e-07 8.908904e-10 1.456785e-09 displacement 1.154305e-05 2.300374e-08 1.138011e-11 fluid pressure 3.620485e-03 2.036994e-07 3.575643e-07 3 Nonlinear solution status: time= 72.9868 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 6.589769e-10 0.000000e+00 energy 1.456785e-07 8.091020e-10 1.456785e-09 displacement 1.154305e-05 1.879993e-08 1.148233e-11 fluid pressure 3.620485e-03 2.826059e-07 3.609968e-07 4 Nonlinear solution status: time= 72.9868 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 2.713786e-10 0.000000e+00 energy 1.456785e-07 3.960856e-11 1.456785e-09 displacement 1.154305e-05 1.410960e-08 1.164741e-11 fluid pressure 3.620485e-03 3.570613e-07 3.661766e-07 5 Nonlinear solution status: time= 72.9868 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.376986 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 1.085198e-10 0.000000e+00 energy 1.456785e-07 1.073073e-10 1.456785e-09 displacement 1.154305e-05 4.469094e-09 1.165609e-11 fluid pressure 3.620485e-03 3.835930e-08 3.660770e-07 6 Nonlinear solution status: time= 72.9868 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.541233 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 6.410888e-11 0.000000e+00 energy 1.456785e-07 3.302136e-12 1.456785e-09 displacement 1.154305e-05 1.479759e-09 1.159297e-11 fluid pressure 3.620485e-03 5.136643e-08 3.638916e-07 7 Nonlinear solution status: time= 72.9868 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.257976 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 3.028272e-11 0.000000e+00 energy 1.456785e-07 7.726247e-12 1.456785e-09 displacement 1.154305e-05 8.659313e-10 1.153094e-11 fluid pressure 3.620485e-03 4.053871e-08 3.618080e-07 8 Nonlinear solution status: time= 72.9868 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.336883 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 2.221208e-11 0.000000e+00 energy 1.456785e-07 2.750676e-11 1.456785e-09 displacement 1.154305e-05 5.410314e-10 1.148924e-11 fluid pressure 3.620485e-03 1.924883e-08 3.604592e-07 9 Nonlinear solution status: time= 72.9868 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.566308 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 6.421281e-11 0.000000e+00 energy 1.456785e-07 2.200397e-11 1.456785e-09 displacement 1.154305e-05 5.761305e-10 1.150254e-11 fluid pressure 3.620485e-03 4.089607e-09 3.609322e-07 10 Nonlinear solution status: time= 72.9868 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 3.031536e-11 0.000000e+00 energy 1.456785e-07 4.232658e-11 1.456785e-09 displacement 1.154305e-05 1.201233e-09 1.157921e-11 fluid pressure 3.620485e-03 6.530403e-08 3.634449e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 72.9868 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.433003 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 1.170469e-11 0.000000e+00 energy 1.456785e-07 7.571373e-12 1.456785e-09 displacement 1.154305e-05 5.991466e-10 1.156479e-11 fluid pressure 3.620485e-03 4.855309e-09 3.628861e-07 12 Nonlinear solution status: time= 72.9868 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.336929 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 1.373622e-11 0.000000e+00 energy 1.456785e-07 5.842101e-12 1.456785e-09 displacement 1.154305e-05 1.353355e-10 1.155499e-11 fluid pressure 3.620485e-03 2.722738e-09 3.625543e-07 13 Nonlinear solution status: time= 72.9868 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.171070 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 6.400132e-12 0.000000e+00 energy 1.456785e-07 3.213384e-12 1.456785e-09 displacement 1.154305e-05 9.410887e-11 1.154546e-11 fluid pressure 3.620485e-03 2.031297e-09 3.622433e-07 14 Nonlinear solution status: time= 72.9868 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 2.141083e-12 0.000000e+00 energy 1.456785e-07 4.602505e-12 1.456785e-09 displacement 1.154305e-05 1.348544e-10 1.154078e-11 fluid pressure 3.620485e-03 2.043621e-09 3.620960e-07 15 Nonlinear solution status: time= 72.9868 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.532730 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 5.078429e-12 0.000000e+00 energy 1.456785e-07 1.128083e-12 1.456785e-09 displacement 1.154305e-05 2.365136e-11 1.154353e-11 fluid pressure 3.620485e-03 3.628659e-10 3.621834e-07 16 Nonlinear solution status: time= 72.9868 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.546488 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 4.611363e-13 0.000000e+00 energy 1.456785e-07 5.869383e-13 1.456785e-09 displacement 1.154305e-05 4.312079e-11 1.154848e-11 fluid pressure 3.620485e-03 6.826321e-10 3.623342e-07 17 Nonlinear solution status: time= 72.9868 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.425650 convergence norms : INITIAL CURRENT REQUIRED residual 6.492527e-11 4.808941e-13 0.000000e+00 energy 1.456785e-07 4.163452e-13 1.456785e-09 displacement 1.154305e-05 8.003822e-12 1.154854e-11 fluid pressure 3.620485e-03 2.393922e-11 3.623337e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 72.9868 AUTO STEPPER: decreasing time step, dt = 0.40869 ===== beginning time step 64 : 73.3955 ===== 1 Nonlinear solution status: time= 73.3955 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.560316e-11 0.000000e+00 energy 8.430591e-08 5.653303e-11 8.430591e-10 displacement 6.708322e-06 6.708322e-06 6.708322e-12 fluid pressure 2.096690e-03 2.096690e-03 2.096690e-07 2 Nonlinear solution status: time= 73.3955 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.567601 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.612045e-11 0.000000e+00 energy 8.430591e-08 1.015185e-10 8.430591e-10 displacement 6.708322e-06 4.671209e-09 6.684635e-12 fluid pressure 2.096690e-03 1.884869e-08 2.090805e-07 3 Nonlinear solution status: time= 73.3955 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 9.551514e-12 0.000000e+00 energy 8.430591e-08 2.057185e-12 8.430591e-10 displacement 6.708322e-06 1.191296e-09 6.707202e-12 fluid pressure 2.096690e-03 1.274322e-08 2.097685e-07 4 Nonlinear solution status: time= 73.3955 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.574359 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 3.680428e-12 0.000000e+00 energy 8.430591e-08 1.442358e-11 8.430591e-10 displacement 6.708322e-06 8.755243e-10 6.722209e-12 fluid pressure 2.096690e-03 4.978930e-09 2.101490e-07 5 Nonlinear solution status: time= 73.3955 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.374970 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.019528e-12 0.000000e+00 energy 8.430591e-08 1.616222e-12 8.430591e-10 displacement 6.708322e-06 1.618276e-10 6.718059e-12 fluid pressure 2.096690e-03 8.994559e-10 2.099865e-07 6 Nonlinear solution status: time= 73.3955 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.303627 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.645128e-12 0.000000e+00 energy 8.430591e-08 1.114339e-12 8.430591e-10 displacement 6.708322e-06 6.805267e-11 6.714479e-12 fluid pressure 2.096690e-03 4.704788e-10 2.098613e-07 7 Nonlinear solution status: time= 73.3955 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.173116 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.721066e-12 0.000000e+00 energy 8.430591e-08 5.104369e-13 8.430591e-10 displacement 6.708322e-06 2.249947e-11 6.711902e-12 fluid pressure 2.096690e-03 1.586015e-10 2.097766e-07 8 Nonlinear solution status: time= 73.3955 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.487939 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 7.955479e-13 0.000000e+00 energy 8.430591e-08 9.241853e-13 8.430591e-10 displacement 6.708322e-06 5.970849e-11 6.703824e-12 fluid pressure 2.096690e-03 1.271889e-09 2.095178e-07 9 Nonlinear solution status: time= 73.3955 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 3.953497e-13 0.000000e+00 energy 8.430591e-08 6.929061e-13 8.430591e-10 displacement 6.708322e-06 3.132555e-11 6.707777e-12 fluid pressure 2.096690e-03 7.073597e-10 2.096545e-07 10 Nonlinear solution status: time= 73.3955 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 8.603526e-14 0.000000e+00 energy 8.430591e-08 2.246537e-14 8.430591e-10 displacement 6.708322e-06 8.473270e-12 6.710448e-12 fluid pressure 2.096690e-03 1.118552e-10 2.097250e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 73.3955 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 1.200947e-13 0.000000e+00 energy 8.430591e-08 1.294713e-13 8.430591e-10 displacement 6.708322e-06 6.802475e-12 6.709786e-12 fluid pressure 2.096690e-03 3.023387e-11 2.096948e-07 12 Nonlinear solution status: time= 73.3955 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462448e-11 2.198388e-14 0.000000e+00 energy 8.430591e-08 3.444199e-14 8.430591e-10 displacement 6.708322e-06 2.710318e-12 6.709546e-12 fluid pressure 2.096690e-03 3.280377e-12 2.096918e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 73.3955 AUTO STEPPER: decreasing time step, dt = 0.373952 ===== beginning time step 65 : 73.7695 ===== 1 Nonlinear solution status: time= 73.7695 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.168029e-11 2.677525e-12 0.000000e+00 energy 6.897685e-08 2.890114e-12 6.897685e-10 displacement 5.497309e-06 5.497309e-06 5.497309e-12 fluid pressure 1.712979e-03 1.712979e-03 1.712979e-07 2 Nonlinear solution status: time= 73.7695 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.168029e-11 2.098531e-12 0.000000e+00 energy 6.897685e-08 1.135874e-11 6.897685e-10 displacement 5.497309e-06 2.986363e-10 5.500197e-12 fluid pressure 1.712979e-03 1.881868e-08 1.713065e-07 3 Nonlinear solution status: time= 73.7695 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.168029e-11 4.724682e-13 0.000000e+00 energy 6.897685e-08 2.745087e-12 6.897685e-10 displacement 5.497309e-06 6.606081e-11 5.500260e-12 fluid pressure 1.712979e-03 4.755441e-09 1.713282e-07 4 Nonlinear solution status: time= 73.7695 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502252 convergence norms : INITIAL CURRENT REQUIRED residual 1.168029e-11 3.609669e-14 0.000000e+00 energy 6.897685e-08 9.357150e-14 6.897685e-10 displacement 5.497309e-06 1.774953e-11 5.499318e-12 fluid pressure 1.712979e-03 1.260990e-09 1.713104e-07 5 Nonlinear solution status: time= 73.7695 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.168029e-11 2.241793e-14 0.000000e+00 energy 6.897685e-08 6.607766e-14 6.897685e-10 displacement 5.497309e-06 8.720352e-13 5.499209e-12 fluid pressure 1.712979e-03 9.648901e-11 1.713052e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 73.7695 AUTO STEPPER: increasing time step, dt = 1.86976 MUST POINT CONTROLLER: adjusting time step. dt = 1.23051 ===== beginning time step 66 : 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 1.244559e-10 5.288114e-10 0.000000e+00 energy 7.125673e-07 1.123616e-09 7.125673e-09 displacement 5.548302e-05 5.548302e-05 5.548302e-11 fluid pressure 1.712700e-02 1.712700e-02 1.712700e-06 2 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.471264 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 4.992734e-09 0.000000e+00 energy 7.125673e-07 2.725814e-09 7.125673e-09 displacement 5.548302e-05 9.019348e-08 5.502518e-11 fluid pressure 1.712700e-02 8.821235e-07 1.700452e-06 3 Nonlinear solution status: time= 75 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.429889 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.904360e-09 0.000000e+00 energy 7.125673e-07 1.705623e-09 7.125673e-09 displacement 5.548302e-05 2.384326e-08 5.508329e-11 fluid pressure 1.712700e-02 2.633620e-07 1.701715e-06 4 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 4.586937e-10 0.000000e+00 energy 7.125673e-07 2.278592e-10 7.125673e-09 displacement 5.548302e-05 4.067059e-08 5.571348e-11 fluid pressure 1.712700e-02 9.084435e-07 1.720969e-06 5 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.391268 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.778373e-10 0.000000e+00 energy 7.125673e-07 2.969174e-10 7.125673e-09 displacement 5.548302e-05 1.813954e-08 5.583630e-11 fluid pressure 1.712700e-02 2.028389e-07 1.723601e-06 6 Nonlinear solution status: time= 75 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.393749 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.170845e-10 0.000000e+00 energy 7.125673e-07 1.434421e-11 7.125673e-09 displacement 5.548302e-05 4.122657e-09 5.573014e-11 fluid pressure 1.712700e-02 6.371650e-08 1.719746e-06 7 Nonlinear solution status: time= 75 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.209584 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 5.499246e-11 0.000000e+00 energy 7.125673e-07 1.781101e-11 7.125673e-09 displacement 5.548302e-05 1.024269e-09 5.563811e-11 fluid pressure 1.712700e-02 2.450921e-08 1.716651e-06 8 Nonlinear solution status: time= 75 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.619424 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.843296e-11 0.000000e+00 energy 7.125673e-07 3.920393e-11 7.125673e-09 displacement 5.548302e-05 2.393135e-09 5.541565e-11 fluid pressure 1.712700e-02 1.053541e-07 1.709929e-06 9 Nonlinear solution status: time= 75 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.470866 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.426169e-11 0.000000e+00 energy 7.125673e-07 3.485630e-11 7.125673e-09 displacement 5.548302e-05 7.063963e-10 5.539531e-11 fluid pressure 1.712700e-02 6.912445e-09 1.709376e-06 10 Nonlinear solution status: time= 75 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 9.555708e-12 0.000000e+00 energy 7.125673e-07 1.953194e-11 7.125673e-09 displacement 5.548302e-05 1.449375e-09 5.549280e-11 fluid pressure 1.712700e-02 2.076984e-08 1.712573e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 75 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.398908 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 3.900608e-12 0.000000e+00 energy 7.125673e-07 2.541562e-12 7.125673e-09 displacement 5.548302e-05 1.050806e-09 5.550125e-11 fluid pressure 1.712700e-02 1.573254e-09 1.712352e-06 12 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.168468 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 2.984520e-12 0.000000e+00 energy 7.125673e-07 1.489382e-12 7.125673e-09 displacement 5.548302e-05 5.797960e-11 5.550341e-11 fluid pressure 1.712700e-02 2.520498e-10 1.712319e-06 13 Nonlinear solution status: time= 75 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.180379 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 4.433529e-12 0.000000e+00 energy 7.125673e-07 4.043516e-12 7.125673e-09 displacement 5.548302e-05 6.658428e-11 5.550518e-11 fluid pressure 1.712700e-02 3.827844e-10 1.712315e-06 14 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.620929 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 1.745394e-12 0.000000e+00 energy 7.125673e-07 4.025731e-12 7.125673e-09 displacement 5.548302e-05 1.282287e-10 5.550443e-11 fluid pressure 1.712700e-02 8.343908e-10 1.712353e-06 15 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 5.557342e-13 0.000000e+00 energy 7.125673e-07 1.211228e-12 7.125673e-09 displacement 5.548302e-05 7.497195e-11 5.550414e-11 fluid pressure 1.712700e-02 1.262486e-10 1.712353e-06 16 Nonlinear solution status: time= 75 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244559e-10 2.510870e-13 0.000000e+00 energy 7.125673e-07 4.637792e-13 7.125673e-09 displacement 5.548302e-05 4.861453e-11 5.550486e-11 fluid pressure 1.712700e-02 1.841203e-10 1.712319e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 75 AUTO STEPPER: decreasing time step, dt = 0.9749 ===== beginning time step 67 : 75.9749 ===== 1 Nonlinear solution status: time= 75.9749 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 8.665010e-11 0.000000e+00 energy 4.190782e-07 5.957424e-11 4.190782e-09 displacement 3.292352e-05 3.292352e-05 3.292352e-11 fluid pressure 1.007642e-02 1.007642e-02 1.007642e-06 2 Nonlinear solution status: time= 75.9749 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 6.742649e-11 0.000000e+00 energy 4.190782e-07 3.881695e-10 4.190782e-09 displacement 3.292352e-05 1.456931e-08 3.286387e-11 fluid pressure 1.007642e-02 3.869696e-07 1.005986e-06 3 Nonlinear solution status: time= 75.9749 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 1.757394e-11 0.000000e+00 energy 4.190782e-07 8.983888e-11 4.190782e-09 displacement 3.292352e-05 3.157179e-09 3.292380e-11 fluid pressure 1.007642e-02 8.373958e-08 1.007286e-06 4 Nonlinear solution status: time= 75.9749 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.389274 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 4.869150e-12 0.000000e+00 energy 4.190782e-07 1.581424e-11 4.190782e-09 displacement 3.292352e-05 1.301572e-09 3.293637e-11 fluid pressure 1.007642e-02 3.283500e-08 1.007343e-06 5 Nonlinear solution status: time= 75.9749 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.421658 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 3.617681e-12 0.000000e+00 energy 4.190782e-07 3.547866e-12 4.190782e-09 displacement 3.292352e-05 2.056879e-10 3.293049e-11 fluid pressure 1.007642e-02 3.330128e-09 1.007047e-06 6 Nonlinear solution status: time= 75.9749 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.569916 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 4.876311e-12 0.000000e+00 energy 4.190782e-07 2.445558e-12 4.190782e-09 displacement 3.292352e-05 8.113843e-11 3.291940e-11 fluid pressure 1.007642e-02 1.727563e-09 1.006702e-06 7 Nonlinear solution status: time= 75.9749 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 4.487113e-12 0.000000e+00 energy 4.190782e-07 1.276471e-11 4.190782e-09 displacement 3.292352e-05 3.898754e-10 3.289031e-11 fluid pressure 1.007642e-02 1.036262e-08 1.005805e-06 8 Nonlinear solution status: time= 75.9749 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 1.725188e-12 0.000000e+00 energy 4.190782e-07 6.421480e-13 4.190782e-09 displacement 3.292352e-05 1.145029e-10 3.290847e-11 fluid pressure 1.007642e-02 3.812958e-09 1.006397e-06 9 Nonlinear solution status: time= 75.9749 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 1.256840e-12 0.000000e+00 energy 4.190782e-07 4.768140e-12 4.190782e-09 displacement 3.292352e-05 1.240932e-10 3.292322e-11 fluid pressure 1.007642e-02 2.233404e-09 1.006834e-06 10 Nonlinear solution status: time= 75.9749 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 5.987533e-13 0.000000e+00 energy 4.190782e-07 1.803214e-12 4.190782e-09 displacement 3.292352e-05 5.427424e-11 3.291521e-11 fluid pressure 1.007642e-02 8.188093e-10 1.006597e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 75.9749 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.455329 convergence norms : INITIAL CURRENT REQUIRED residual 7.471169e-11 3.274043e-13 0.000000e+00 energy 4.190782e-07 2.978866e-13 4.190782e-09 displacement 3.292352e-05 1.088364e-11 3.291397e-11 fluid pressure 1.007642e-02 1.081884e-10 1.006550e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 75.9749 AUTO STEPPER: decreasing time step, dt = 0.929996 ===== beginning time step 68 : 76.9049 ===== 1 Nonlinear solution status: time= 76.9049 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 4.202567e-11 0.000000e+00 energy 3.605302e-07 5.632940e-11 3.605302e-09 displacement 2.840547e-05 2.840547e-05 2.840547e-11 fluid pressure 8.623911e-03 8.623911e-03 8.623911e-07 2 Nonlinear solution status: time= 76.9049 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 2.699619e-11 0.000000e+00 energy 3.605302e-07 8.771107e-11 3.605302e-09 displacement 2.840547e-05 3.413870e-09 2.839197e-11 fluid pressure 8.623911e-03 7.099958e-08 8.616838e-07 3 Nonlinear solution status: time= 76.9049 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 1.029706e-11 0.000000e+00 energy 3.605302e-07 4.082591e-11 3.605302e-09 displacement 2.840547e-05 7.038860e-10 2.840531e-11 fluid pressure 8.623911e-03 1.449240e-08 8.617615e-07 4 Nonlinear solution status: time= 76.9049 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.538006 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 3.463676e-12 0.000000e+00 energy 3.605302e-07 7.876904e-12 3.605302e-09 displacement 2.840547e-05 5.182212e-10 2.840083e-11 fluid pressure 8.623911e-03 1.101518e-08 8.614417e-07 5 Nonlinear solution status: time= 76.9049 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.412772 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 2.126603e-12 0.000000e+00 energy 3.605302e-07 2.801825e-12 3.605302e-09 displacement 2.840547e-05 6.483367e-11 2.839849e-11 fluid pressure 8.623911e-03 1.105497e-09 8.613384e-07 6 Nonlinear solution status: time= 76.9049 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 1.350435e-12 0.000000e+00 energy 3.605302e-07 1.485281e-12 3.605302e-09 displacement 2.840547e-05 7.158158e-11 2.839241e-11 fluid pressure 8.623911e-03 2.023907e-09 8.611760e-07 7 Nonlinear solution status: time= 76.9049 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.558478e-11 4.759945e-13 0.000000e+00 energy 3.605302e-07 4.847879e-13 3.605302e-09 displacement 2.840547e-05 1.026417e-11 2.839287e-11 fluid pressure 8.623911e-03 2.914003e-10 8.611853e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 76.9049 AUTO STEPPER: increasing time step, dt = 4.64998 ===== beginning time step 69 : 81.5549 ===== 1 Nonlinear solution status: time= 81.5549 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.215972e-08 0.000000e+00 energy 7.725515e-06 1.063899e-08 7.725515e-08 displacement 5.538901e-04 5.538901e-04 5.538901e-10 fluid pressure 1.633228e-01 1.633228e-01 1.633228e-05 2 Nonlinear solution status: time= 81.5549 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.537851 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 2.900819e-08 0.000000e+00 energy 7.725515e-06 3.118300e-08 7.725515e-08 displacement 5.538901e-04 7.260905e-07 5.488993e-10 fluid pressure 1.633228e-01 9.630234e-06 1.616069e-05 3 Nonlinear solution status: time= 81.5549 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.615613 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 9.022720e-09 0.000000e+00 energy 7.725515e-06 1.469620e-08 7.725515e-08 displacement 5.538901e-04 1.696022e-07 5.508382e-10 fluid pressure 1.633228e-01 1.897744e-06 1.616190e-05 4 Nonlinear solution status: time= 81.5549 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 5.036545e-09 0.000000e+00 energy 7.725515e-06 9.228930e-10 7.725515e-08 displacement 5.538901e-04 5.558386e-07 5.580602e-10 fluid pressure 1.633228e-01 4.619637e-06 1.630363e-05 5 Nonlinear solution status: time= 81.5549 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.366378 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 4.438292e-09 0.000000e+00 energy 7.725515e-06 2.477039e-09 7.725515e-08 displacement 5.538901e-04 9.867902e-08 5.591365e-10 fluid pressure 1.633228e-01 6.367471e-07 1.631804e-05 6 Nonlinear solution status: time= 81.5549 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.209122 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 4.412135e-09 0.000000e+00 energy 7.725515e-06 2.056569e-09 7.725515e-08 displacement 5.538901e-04 2.636671e-08 5.584825e-10 fluid pressure 1.633228e-01 1.861250e-07 1.630216e-05 7 Nonlinear solution status: time= 81.5549 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.916714e-09 0.000000e+00 energy 7.725515e-06 5.403701e-09 7.725515e-08 displacement 5.538901e-04 1.340080e-07 5.531741e-10 fluid pressure 1.633228e-01 2.681271e-06 1.618592e-05 8 Nonlinear solution status: time= 81.5549 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.587119 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.433488e-09 0.000000e+00 energy 7.725515e-06 1.411582e-09 7.725515e-08 displacement 5.538901e-04 2.417864e-08 5.526555e-10 fluid pressure 1.633228e-01 6.349414e-08 1.617440e-05 9 Nonlinear solution status: time= 81.5549 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.080977e-09 0.000000e+00 energy 7.725515e-06 2.312665e-09 7.725515e-08 displacement 5.538901e-04 4.082677e-08 5.545805e-10 fluid pressure 1.633228e-01 3.651884e-07 1.620936e-05 10 Nonlinear solution status: time= 81.5549 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.544093 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 5.307471e-10 0.000000e+00 energy 7.725515e-06 1.406830e-10 7.725515e-08 displacement 5.538901e-04 1.085766e-08 5.550796e-10 fluid pressure 1.633228e-01 4.348384e-08 1.621783e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 81.5549 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.044316e-09 0.000000e+00 energy 7.725515e-06 1.264041e-09 7.725515e-08 displacement 5.538901e-04 3.097912e-08 5.541713e-10 fluid pressure 1.633228e-01 2.846817e-07 1.618722e-05 12 Nonlinear solution status: time= 81.5549 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.573079 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 2.568920e-09 0.000000e+00 energy 7.725515e-06 4.974446e-10 7.725515e-08 displacement 5.538901e-04 4.599896e-09 5.538651e-10 fluid pressure 1.633228e-01 2.345226e-08 1.618092e-05 13 Nonlinear solution status: time= 81.5549 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.536569 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 6.742547e-10 0.000000e+00 energy 7.725515e-06 1.387836e-09 7.725515e-08 displacement 5.538901e-04 1.140266e-08 5.536391e-10 fluid pressure 1.633228e-01 3.899441e-08 1.617956e-05 14 Nonlinear solution status: time= 81.5549 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 2.816831e-10 0.000000e+00 energy 7.725515e-06 2.364390e-11 7.725515e-08 displacement 5.538901e-04 1.224603e-08 5.542397e-10 fluid pressure 1.633228e-01 1.022193e-07 1.619627e-05 15 Nonlinear solution status: time= 81.5549 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.494651 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 8.937057e-11 0.000000e+00 energy 7.725515e-06 9.186699e-11 7.725515e-08 displacement 5.538901e-04 3.052872e-09 5.544019e-10 fluid pressure 1.633228e-01 1.054860e-08 1.619862e-05 16 Nonlinear solution status: time= 81.5549 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.400129 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 2.671403e-11 0.000000e+00 energy 7.725515e-06 3.585118e-11 7.725515e-08 displacement 5.538901e-04 8.704488e-10 5.543205e-10 fluid pressure 1.633228e-01 4.888515e-09 1.619481e-05 17 Nonlinear solution status: time= 81.5549 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.283487 convergence norms : INITIAL CURRENT REQUIRED residual 1.574379e-09 1.499373e-10 0.000000e+00 energy 7.725515e-06 2.143112e-11 7.725515e-08 displacement 5.538901e-04 2.286013e-10 5.542572e-10 fluid pressure 1.633228e-01 1.639069e-09 1.619279e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 81.5549 AUTO STEPPER: decreasing time step, dt = 3.5687 ===== beginning time step 70 : 85.1236 ===== 1 Nonlinear solution status: time= 85.1236 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 3.761798e-09 0.000000e+00 energy 3.596647e-06 3.155255e-09 3.596647e-08 displacement 2.701205e-04 2.701205e-04 2.701205e-10 fluid pressure 7.616847e-02 7.616847e-02 7.616847e-06 2 Nonlinear solution status: time= 85.1236 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618569 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 1.570419e-09 0.000000e+00 energy 3.596647e-06 6.783510e-09 3.596647e-08 displacement 2.701205e-04 1.344982e-07 2.689632e-10 fluid pressure 7.616847e-02 2.131715e-06 7.589777e-06 3 Nonlinear solution status: time= 85.1236 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 7.760005e-10 0.000000e+00 energy 3.596647e-06 1.396032e-10 3.596647e-08 displacement 2.701205e-04 3.926965e-08 2.706439e-10 fluid pressure 7.616847e-02 6.810418e-07 7.619394e-06 4 Nonlinear solution status: time= 85.1236 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.406575 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 3.020228e-10 0.000000e+00 energy 3.596647e-06 4.878955e-10 3.596647e-08 displacement 2.701205e-04 2.370885e-08 2.717337e-10 fluid pressure 7.616847e-02 3.974036e-07 7.635085e-06 5 Nonlinear solution status: time= 85.1236 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.425084 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 5.519640e-10 0.000000e+00 energy 3.596647e-06 5.378322e-10 3.596647e-08 displacement 2.701205e-04 6.624703e-09 2.716062e-10 fluid pressure 7.616847e-02 7.355245e-08 7.629215e-06 6 Nonlinear solution status: time= 85.1236 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 2.672855e-10 0.000000e+00 energy 3.596647e-06 8.762105e-10 3.596647e-08 displacement 2.701205e-04 1.578339e-08 2.704348e-10 fluid pressure 7.616847e-02 3.987698e-07 7.601744e-06 7 Nonlinear solution status: time= 85.1236 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 2.369621e-10 0.000000e+00 energy 3.596647e-06 4.073831e-10 3.596647e-08 displacement 2.701205e-04 9.648948e-09 2.702850e-10 fluid pressure 7.616847e-02 7.092904e-08 7.601133e-06 8 Nonlinear solution status: time= 85.1236 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.519983 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 1.095535e-10 0.000000e+00 energy 3.596647e-06 1.737309e-10 3.596647e-08 displacement 2.701205e-04 2.567131e-09 2.705261e-10 fluid pressure 7.616847e-02 3.217364e-08 7.606678e-06 9 Nonlinear solution status: time= 85.1236 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.554341 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 6.584017e-11 0.000000e+00 energy 3.596647e-06 9.171284e-11 3.596647e-08 displacement 2.701205e-04 1.947342e-09 2.707608e-10 fluid pressure 7.616847e-02 1.771283e-08 7.610176e-06 10 Nonlinear solution status: time= 85.1236 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.514692 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 3.767628e-11 0.000000e+00 energy 3.596647e-06 4.636559e-11 3.596647e-08 displacement 2.701205e-04 9.902930e-10 2.707571e-10 fluid pressure 7.616847e-02 7.625405e-09 7.609236e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 85.1236 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 1.194946e-12 0.000000e+00 energy 3.596647e-06 8.567652e-12 3.596647e-08 displacement 2.701205e-04 9.460655e-10 2.706273e-10 fluid pressure 7.616847e-02 7.094003e-09 7.606412e-06 12 Nonlinear solution status: time= 85.1236 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.612303 convergence norms : INITIAL CURRENT REQUIRED residual 9.266563e-10 6.473098e-13 0.000000e+00 energy 3.596647e-06 3.823418e-12 3.596647e-08 displacement 2.701205e-04 8.675000e-11 2.706157e-10 fluid pressure 7.616847e-02 1.007792e-09 7.606189e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 85.1236 AUTO STEPPER: decreasing time step, dt = 3.25864 ===== beginning time step 71 : 88.3822 ===== 1 Nonlinear solution status: time= 88.3822 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 2.217700e-09 0.000000e+00 energy 2.487045e-06 2.484322e-10 2.487045e-08 displacement 1.901888e-04 1.901888e-04 1.901888e-10 fluid pressure 5.194793e-02 5.194793e-02 5.194793e-06 2 Nonlinear solution status: time= 88.3822 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627579 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.306524e-09 0.000000e+00 energy 2.487045e-06 4.067316e-09 2.487045e-08 displacement 1.901888e-04 7.392745e-08 1.893826e-10 fluid pressure 5.194793e-02 1.911889e-06 5.169942e-06 3 Nonlinear solution status: time= 88.3822 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.822978e-09 0.000000e+00 energy 2.487045e-06 3.186910e-09 2.487045e-08 displacement 1.901888e-04 5.513594e-08 1.902721e-10 fluid pressure 5.194793e-02 7.887848e-07 5.184000e-06 4 Nonlinear solution status: time= 88.3822 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.533120 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.375835e-09 0.000000e+00 energy 2.487045e-06 1.847116e-09 2.487045e-08 displacement 1.901888e-04 4.666543e-08 1.913088e-10 fluid pressure 5.194793e-02 8.868987e-07 5.201434e-06 5 Nonlinear solution status: time= 88.3822 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.267704 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.214898e-09 0.000000e+00 energy 2.487045e-06 1.197677e-09 2.487045e-08 displacement 1.901888e-04 2.482390e-08 1.917080e-10 fluid pressure 5.194793e-02 3.824522e-07 5.207536e-06 6 Nonlinear solution status: time= 88.3822 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 4.886565e-10 0.000000e+00 energy 2.487045e-06 1.295926e-09 2.487045e-08 displacement 1.901888e-04 6.549409e-08 1.903173e-10 fluid pressure 5.194793e-02 1.332812e-06 5.181107e-06 7 Nonlinear solution status: time= 88.3822 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.629562e-10 0.000000e+00 energy 2.487045e-06 1.533754e-10 2.487045e-08 displacement 1.901888e-04 7.727054e-09 1.901487e-10 fluid pressure 5.194793e-02 1.281623e-07 5.178112e-06 8 Nonlinear solution status: time= 88.3822 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 2.070383e-10 0.000000e+00 energy 2.487045e-06 4.150707e-10 2.487045e-08 displacement 1.901888e-04 6.722445e-09 1.902876e-10 fluid pressure 5.194793e-02 9.761677e-08 5.179547e-06 9 Nonlinear solution status: time= 88.3822 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 2.616172e-10 0.000000e+00 energy 2.487045e-06 3.623512e-10 2.487045e-08 displacement 1.901888e-04 4.208070e-09 1.903882e-10 fluid pressure 5.194793e-02 5.237924e-08 5.180282e-06 10 Nonlinear solution status: time= 88.3822 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.335950e-10 0.000000e+00 energy 2.487045e-06 3.633253e-10 2.487045e-08 displacement 1.901888e-04 6.541344e-09 1.902806e-10 fluid pressure 5.194793e-02 1.061749e-07 5.177816e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 88.3822 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.479632 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 2.583833e-11 0.000000e+00 energy 2.487045e-06 4.233278e-11 2.487045e-08 displacement 1.901888e-04 2.225987e-09 1.902567e-10 fluid pressure 5.194793e-02 3.481323e-08 5.177781e-06 12 Nonlinear solution status: time= 88.3822 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.451249 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 2.068291e-11 0.000000e+00 energy 2.487045e-06 5.163439e-11 2.487045e-08 displacement 1.901888e-04 6.778477e-10 1.902508e-10 fluid pressure 5.194793e-02 1.016147e-08 5.177877e-06 13 Nonlinear solution status: time= 88.3822 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 1.736322e-11 0.000000e+00 energy 2.487045e-06 4.011025e-11 2.487045e-08 displacement 1.901888e-04 8.453353e-10 1.902508e-10 fluid pressure 5.194793e-02 1.233007e-08 5.178032e-06 14 Nonlinear solution status: time= 88.3822 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.606178 convergence norms : INITIAL CURRENT REQUIRED residual 5.668635e-10 5.688714e-12 0.000000e+00 energy 2.487045e-06 4.125530e-12 2.487045e-08 displacement 1.901888e-04 1.616564e-10 1.902517e-10 fluid pressure 5.194793e-02 2.138130e-09 5.178061e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 88.3822 AUTO STEPPER: decreasing time step, dt = 2.7556 ===== beginning time step 72 : 91.1378 ===== 1 Nonlinear solution status: time= 91.1378 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 6.413084e-10 0.000000e+00 energy 1.505349e-06 3.905839e-09 1.505349e-08 displacement 1.179840e-04 1.179840e-04 1.179840e-10 fluid pressure 3.125515e-02 3.125515e-02 3.125515e-06 2 Nonlinear solution status: time= 91.1378 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616458 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 5.806712e-10 0.000000e+00 energy 1.505349e-06 8.432062e-10 1.505349e-08 displacement 1.179840e-04 2.369149e-08 1.178011e-10 fluid pressure 3.125515e-02 8.344428e-07 3.112249e-06 3 Nonlinear solution status: time= 91.1378 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.626972 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 3.080198e-10 0.000000e+00 energy 1.505349e-06 1.003079e-09 1.505349e-08 displacement 1.179840e-04 3.884050e-08 1.178440e-10 fluid pressure 3.125515e-02 1.396815e-06 3.098608e-06 4 Nonlinear solution status: time= 91.1378 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 4.729409e-11 0.000000e+00 energy 1.505349e-06 4.903862e-10 1.505349e-08 displacement 1.179840e-04 2.247742e-08 1.180788e-10 fluid pressure 3.125515e-02 5.062500e-07 3.104461e-06 5 Nonlinear solution status: time= 91.1378 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.506918 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 3.955408e-11 0.000000e+00 energy 1.505349e-06 6.107295e-11 1.505349e-08 displacement 1.179840e-04 3.501602e-09 1.180438e-10 fluid pressure 3.125515e-02 7.709760e-08 3.104783e-06 6 Nonlinear solution status: time= 91.1378 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 2.037589e-11 0.000000e+00 energy 1.505349e-06 3.675639e-12 1.505349e-08 displacement 1.179840e-04 5.487337e-10 1.180047e-10 fluid pressure 3.125515e-02 1.279377e-08 3.105288e-06 7 Nonlinear solution status: time= 91.1378 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.472541 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 1.796056e-11 0.000000e+00 energy 1.505349e-06 3.597754e-11 1.505349e-08 displacement 1.179840e-04 4.955372e-10 1.179831e-10 fluid pressure 3.125515e-02 8.849614e-09 3.105844e-06 8 Nonlinear solution status: time= 91.1378 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 5.572302e-12 0.000000e+00 energy 1.505349e-06 3.805487e-12 1.505349e-08 displacement 1.179840e-04 2.062056e-10 1.180058e-10 fluid pressure 3.125515e-02 4.990853e-09 3.105492e-06 9 Nonlinear solution status: time= 91.1378 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.648851e-10 7.592927e-12 0.000000e+00 energy 1.505349e-06 9.699458e-12 1.505349e-08 displacement 1.179840e-04 1.173561e-10 1.180174e-10 fluid pressure 3.125515e-02 2.976452e-09 3.104906e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 91.1378 AUTO STEPPER: increasing time step, dt = 3.95885 ===== beginning time step 73 : 95.0967 ===== 1 Nonlinear solution status: time= 95.0967 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 1.140521e-09 0.000000e+00 energy 2.582916e-06 6.093987e-09 2.582916e-08 displacement 2.000425e-04 2.000425e-04 2.000425e-10 fluid pressure 5.052091e-02 5.052091e-02 5.052091e-06 2 Nonlinear solution status: time= 95.0967 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 7.859550e-10 0.000000e+00 energy 2.582916e-06 2.524625e-09 2.582916e-08 displacement 2.000425e-04 8.829944e-08 1.995258e-10 fluid pressure 5.052091e-02 2.747561e-06 5.026352e-06 3 Nonlinear solution status: time= 95.0967 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 2.673891e-10 0.000000e+00 energy 2.582916e-06 1.280082e-09 2.582916e-08 displacement 2.000425e-04 2.142595e-08 2.002373e-10 fluid pressure 5.052091e-02 3.954055e-07 5.026444e-06 4 Nonlinear solution status: time= 95.0967 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515868 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 7.720750e-11 0.000000e+00 energy 2.582916e-06 2.433172e-10 2.582916e-08 displacement 2.000425e-04 1.142490e-08 2.004102e-10 fluid pressure 5.052091e-02 1.944989e-07 5.022930e-06 5 Nonlinear solution status: time= 95.0967 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431473 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 9.971381e-11 0.000000e+00 energy 2.582916e-06 1.018785e-10 2.582916e-08 displacement 2.000425e-04 1.589058e-09 2.004031e-10 fluid pressure 5.052091e-02 2.499541e-08 5.021564e-06 6 Nonlinear solution status: time= 95.0967 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 1.406543e-10 0.000000e+00 energy 2.582916e-06 1.391439e-10 2.582916e-08 displacement 2.000425e-04 3.519554e-09 2.003701e-10 fluid pressure 5.052091e-02 4.933377e-08 5.020772e-06 7 Nonlinear solution status: time= 95.0967 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 6.411212e-11 0.000000e+00 energy 2.582916e-06 1.774256e-10 2.582916e-08 displacement 2.000425e-04 3.419031e-09 2.003593e-10 fluid pressure 5.052091e-02 3.978589e-08 5.022101e-06 8 Nonlinear solution status: time= 95.0967 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 4.378657e-11 0.000000e+00 energy 2.582916e-06 8.203833e-12 2.582916e-08 displacement 2.000425e-04 2.520768e-09 2.004019e-10 fluid pressure 5.052091e-02 2.422113e-08 5.023564e-06 9 Nonlinear solution status: time= 95.0967 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.541671 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 1.543296e-11 0.000000e+00 energy 2.582916e-06 1.271801e-12 2.582916e-08 displacement 2.000425e-04 4.672648e-10 2.003969e-10 fluid pressure 5.052091e-02 7.193284e-09 5.022807e-06 10 Nonlinear solution status: time= 95.0967 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.538910 convergence norms : INITIAL CURRENT REQUIRED residual 6.787415e-10 4.759028e-12 0.000000e+00 energy 2.582916e-06 2.261253e-12 2.582916e-08 displacement 2.000425e-04 1.452387e-10 2.003806e-10 fluid pressure 5.052091e-02 2.396869e-09 5.022208e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 95.0967 ===== beginning time step 74 : 99.0555 ===== 1 Nonlinear solution status: time= 99.0555 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 1.077794e-09 0.000000e+00 energy 2.094548e-06 2.806759e-09 2.094548e-08 displacement 1.656895e-04 1.656895e-04 1.656895e-10 fluid pressure 3.981302e-02 3.981302e-02 3.981302e-06 2 Nonlinear solution status: time= 99.0555 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 5.849998e-10 0.000000e+00 energy 2.094548e-06 1.241339e-09 2.094548e-08 displacement 1.656895e-04 2.949762e-08 1.655168e-10 fluid pressure 3.981302e-02 7.948278e-07 3.971152e-06 3 Nonlinear solution status: time= 99.0555 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 2.345182e-10 0.000000e+00 energy 2.094548e-06 5.593596e-10 2.094548e-08 displacement 1.656895e-04 8.567055e-09 1.658325e-10 fluid pressure 3.981302e-02 1.662385e-07 3.971496e-06 4 Nonlinear solution status: time= 99.0555 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.548730 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 4.301552e-11 0.000000e+00 energy 2.094548e-06 1.238488e-10 2.094548e-08 displacement 1.656895e-04 3.830760e-09 1.659079e-10 fluid pressure 3.981302e-02 8.208768e-08 3.969727e-06 5 Nonlinear solution status: time= 99.0555 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.452596 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 7.022183e-11 0.000000e+00 energy 2.094548e-06 5.505200e-11 2.094548e-08 displacement 1.656895e-04 5.330543e-10 1.658797e-10 fluid pressure 3.981302e-02 1.114160e-08 3.968888e-06 6 Nonlinear solution status: time= 99.0555 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 2.276448e-11 0.000000e+00 energy 2.094548e-06 2.740315e-11 2.094548e-08 displacement 1.656895e-04 4.550787e-10 1.658159e-10 fluid pressure 3.981302e-02 7.615257e-09 3.968023e-06 7 Nonlinear solution status: time= 99.0555 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 4.259432e-11 0.000000e+00 energy 2.094548e-06 5.966337e-11 2.094548e-08 displacement 1.656895e-04 1.547896e-09 1.657729e-10 fluid pressure 3.981302e-02 1.696694e-08 3.967212e-06 8 Nonlinear solution status: time= 99.0555 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 1.952647e-11 0.000000e+00 energy 2.094548e-06 6.372824e-12 2.094548e-08 displacement 1.656895e-04 3.396823e-10 1.658182e-10 fluid pressure 3.981302e-02 4.533406e-09 3.967705e-06 9 Nonlinear solution status: time= 99.0555 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.352845 convergence norms : INITIAL CURRENT REQUIRED residual 5.870279e-10 6.686667e-12 0.000000e+00 energy 2.094548e-06 7.272064e-12 2.094548e-08 displacement 1.656895e-04 9.239398e-11 1.658374e-10 fluid pressure 3.981302e-02 1.195604e-09 3.967786e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 99.0555 AUTO STEPPER: increasing time step, dt = 5.09702 MUST POINT CONTROLLER: adjusting time step. dt = 0.944478 ===== beginning time step 75 : 100 ===== 1 Nonlinear solution status: time= 100 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.548247e-11 3.750848e-12 0.000000e+00 energy 1.046965e-07 1.377568e-11 1.046965e-09 displacement 9.014033e-06 9.014033e-06 9.014033e-12 fluid pressure 2.124201e-03 2.124201e-03 2.124201e-07 2 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.548247e-11 1.613499e-12 0.000000e+00 energy 1.046965e-07 9.350185e-12 1.046965e-09 displacement 9.014033e-06 2.949169e-10 9.014217e-12 fluid pressure 2.124201e-03 5.738870e-09 2.124303e-07 3 Nonlinear solution status: time= 100 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.548247e-11 3.877438e-13 0.000000e+00 energy 1.046965e-07 2.265219e-12 1.046965e-09 displacement 9.014033e-06 6.043997e-11 9.016545e-12 fluid pressure 2.124201e-03 1.001464e-09 2.124449e-07 4 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.413021 convergence norms : INITIAL CURRENT REQUIRED residual 3.548247e-11 1.003431e-13 0.000000e+00 energy 1.046965e-07 5.704542e-13 1.046965e-09 displacement 9.014033e-06 1.630255e-11 9.016738e-12 fluid pressure 2.124201e-03 1.907470e-10 2.124397e-07 5 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431950 convergence norms : INITIAL CURRENT REQUIRED residual 3.548247e-11 2.252508e-14 0.000000e+00 energy 1.046965e-07 1.123888e-13 1.046965e-09 displacement 9.014033e-06 2.864424e-12 9.016617e-12 fluid pressure 2.124201e-03 3.597987e-11 2.124321e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 100 AUTO STEPPER: increasing time step, dt = 4.72239 ===== beginning time step 76 : 104.722 ===== 1 Nonlinear solution status: time= 104.722 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.496590e-09 0.000000e+00 energy 2.278005e-06 2.370510e-09 2.278005e-08 displacement 1.812597e-04 1.812597e-04 1.812597e-10 fluid pressure 4.081499e-02 4.081499e-02 4.081499e-06 2 Nonlinear solution status: time= 104.722 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.079932e-09 0.000000e+00 energy 2.278005e-06 4.576619e-09 2.278005e-08 displacement 1.812597e-04 6.628437e-08 1.807231e-10 fluid pressure 4.081499e-02 1.577706e-06 4.069175e-06 3 Nonlinear solution status: time= 104.722 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 3.450757e-10 0.000000e+00 energy 2.278005e-06 1.304985e-09 2.278005e-08 displacement 1.812597e-04 1.537663e-08 1.815034e-10 fluid pressure 4.081499e-02 3.097228e-07 4.078699e-06 4 Nonlinear solution status: time= 104.722 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.466813 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.195896e-10 0.000000e+00 energy 2.278005e-06 3.751525e-10 2.278005e-08 displacement 1.812597e-04 4.980008e-09 1.815210e-10 fluid pressure 4.081499e-02 9.413137e-08 4.075123e-06 5 Nonlinear solution status: time= 104.722 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378679 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.115939e-10 0.000000e+00 energy 2.278005e-06 1.384119e-10 2.278005e-08 displacement 1.812597e-04 1.229533e-09 1.815027e-10 fluid pressure 4.081499e-02 2.291293e-08 4.072770e-06 6 Nonlinear solution status: time= 104.722 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 7.941660e-11 0.000000e+00 energy 2.278005e-06 1.261042e-11 2.278005e-08 displacement 1.812597e-04 7.510088e-10 1.814980e-10 fluid pressure 4.081499e-02 1.071386e-08 4.071581e-06 7 Nonlinear solution status: time= 104.722 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 8.336080e-11 0.000000e+00 energy 2.278005e-06 1.056024e-10 2.278005e-08 displacement 1.812597e-04 1.573214e-09 1.815215e-10 fluid pressure 4.081499e-02 1.379083e-08 4.071984e-06 8 Nonlinear solution status: time= 104.722 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 2.871478e-11 0.000000e+00 energy 2.278005e-06 1.205138e-11 2.278005e-08 displacement 1.812597e-04 4.958188e-10 1.815251e-10 fluid pressure 4.081499e-02 5.435164e-09 4.072575e-06 9 Nonlinear solution status: time= 104.722 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.535381 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.438919e-11 0.000000e+00 energy 2.278005e-06 1.758076e-12 2.278005e-08 displacement 1.812597e-04 2.586171e-10 1.815067e-10 fluid pressure 4.081499e-02 3.027851e-09 4.071808e-06 10 Nonlinear solution status: time= 104.722 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.428093 convergence norms : INITIAL CURRENT REQUIRED residual 6.963995e-10 1.524778e-11 0.000000e+00 energy 2.278005e-06 2.385693e-12 2.278005e-08 displacement 1.812597e-04 7.522576e-11 1.815009e-10 fluid pressure 4.081499e-02 6.294657e-10 4.071472e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 104.722 ===== beginning time step 77 : 109.445 ===== 1 Nonlinear solution status: time= 109.445 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 1.793319e-09 0.000000e+00 energy 1.800983e-06 8.732406e-09 1.800983e-08 displacement 1.468925e-04 1.468925e-04 1.468925e-10 fluid pressure 3.119990e-02 3.119990e-02 3.119990e-06 2 Nonlinear solution status: time= 109.445 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 1.102769e-09 0.000000e+00 energy 1.800983e-06 4.039535e-09 1.800983e-08 displacement 1.468925e-04 1.197354e-07 1.460775e-10 fluid pressure 3.119990e-02 2.912437e-06 3.086395e-06 3 Nonlinear solution status: time= 109.445 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 3.837552e-10 0.000000e+00 energy 1.800983e-06 1.182129e-09 1.800983e-08 displacement 1.468925e-04 2.573301e-08 1.469726e-10 fluid pressure 3.119990e-02 2.884260e-07 3.093836e-06 4 Nonlinear solution status: time= 109.445 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.386925 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 8.864497e-11 0.000000e+00 energy 1.800983e-06 3.228712e-10 1.800983e-08 displacement 1.468925e-04 6.473376e-09 1.471720e-10 fluid pressure 3.119990e-02 5.218847e-08 3.093868e-06 5 Nonlinear solution status: time= 109.445 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.407367 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 2.848520e-11 0.000000e+00 energy 1.800983e-06 4.401914e-11 1.800983e-08 displacement 1.468925e-04 1.470475e-09 1.471461e-10 fluid pressure 3.119990e-02 1.224882e-08 3.092856e-06 6 Nonlinear solution status: time= 109.445 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.288944 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 1.814107e-11 0.000000e+00 energy 1.800983e-06 5.231312e-12 1.800983e-08 displacement 1.468925e-04 3.434427e-10 1.471271e-10 fluid pressure 3.119990e-02 2.459691e-09 3.092193e-06 7 Nonlinear solution status: time= 109.445 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.280516 convergence norms : INITIAL CURRENT REQUIRED residual 6.057570e-10 5.098108e-11 0.000000e+00 energy 1.800983e-06 6.457922e-12 1.800983e-08 displacement 1.468925e-04 6.689896e-11 1.471131e-10 fluid pressure 3.119990e-02 8.573600e-10 3.091605e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 109.445 AUTO STEPPER: increasing time step, dt = 8.68116 ===== beginning time step 78 : 118.126 ===== 1 Nonlinear solution status: time= 118.126 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 3.876054e-09 0.000000e+00 energy 4.436725e-06 1.015411e-08 4.436725e-08 displacement 3.490546e-04 3.490546e-04 3.490546e-10 fluid pressure 6.660515e-02 6.660515e-02 6.660515e-06 2 Nonlinear solution status: time= 118.126 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 2.839554e-09 0.000000e+00 energy 4.436725e-06 1.231571e-08 4.436725e-08 displacement 3.490546e-04 2.921814e-07 3.476446e-10 fluid pressure 6.660515e-02 2.933296e-06 6.611371e-06 3 Nonlinear solution status: time= 118.126 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 1.045559e-09 0.000000e+00 energy 4.436725e-06 3.759857e-09 4.436725e-08 displacement 3.490546e-04 6.644094e-08 3.498921e-10 fluid pressure 6.660515e-02 4.342870e-07 6.636502e-06 4 Nonlinear solution status: time= 118.126 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445526 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 3.624513e-10 0.000000e+00 energy 4.436725e-06 1.092461e-09 4.436725e-08 displacement 3.490546e-04 2.559663e-08 3.502285e-10 fluid pressure 6.660515e-02 9.306678e-08 6.630791e-06 5 Nonlinear solution status: time= 118.126 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.395508 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 2.290597e-10 0.000000e+00 energy 4.436725e-06 9.211896e-11 4.436725e-08 displacement 3.490546e-04 6.685929e-09 3.501492e-10 fluid pressure 6.660515e-02 3.469915e-08 6.623776e-06 6 Nonlinear solution status: time= 118.126 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.455256 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 5.073251e-10 0.000000e+00 energy 4.436725e-06 2.169455e-10 4.436725e-08 displacement 3.490546e-04 2.426062e-09 3.501471e-10 fluid pressure 6.660515e-02 1.465220e-08 6.619634e-06 7 Nonlinear solution status: time= 118.126 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 1.963871e-09 0.000000e+00 energy 4.436725e-06 4.276854e-10 4.436725e-08 displacement 3.490546e-04 1.347311e-08 3.501762e-10 fluid pressure 6.660515e-02 1.209437e-07 6.607997e-06 8 Nonlinear solution status: time= 118.126 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.589276 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 7.033387e-10 0.000000e+00 energy 4.436725e-06 9.344793e-10 4.436725e-08 displacement 3.490546e-04 1.691107e-08 3.502817e-10 fluid pressure 6.660515e-02 1.126741e-07 6.599515e-06 9 Nonlinear solution status: time= 118.126 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 2.211316e-10 0.000000e+00 energy 4.436725e-06 7.658066e-11 4.436725e-08 displacement 3.490546e-04 1.045609e-08 3.503298e-10 fluid pressure 6.660515e-02 1.201299e-07 6.612055e-06 10 Nonlinear solution status: time= 118.126 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 2.082526e-10 0.000000e+00 energy 4.436725e-06 2.740139e-10 4.436725e-08 displacement 3.490546e-04 5.792519e-09 3.502473e-10 fluid pressure 6.660515e-02 5.144305e-08 6.614367e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 118.126 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.580960 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 9.570387e-11 0.000000e+00 energy 4.436725e-06 2.196966e-11 4.436725e-08 displacement 3.490546e-04 1.535136e-09 3.502343e-10 fluid pressure 6.660515e-02 6.322511e-09 6.612752e-06 12 Nonlinear solution status: time= 118.126 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.239521 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 3.280002e-11 0.000000e+00 energy 4.436725e-06 1.303641e-11 4.436725e-08 displacement 3.490546e-04 4.081371e-10 3.502293e-10 fluid pressure 6.660515e-02 1.791639e-09 6.611893e-06 13 Nonlinear solution status: time= 118.126 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.581500 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 1.510671e-11 0.000000e+00 energy 4.436725e-06 2.751479e-11 4.436725e-08 displacement 3.490546e-04 4.742102e-10 3.502351e-10 fluid pressure 6.660515e-02 2.260622e-09 6.611037e-06 14 Nonlinear solution status: time= 118.126 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751271e-09 1.219729e-11 0.000000e+00 energy 4.436725e-06 3.267132e-12 4.436725e-08 displacement 3.490546e-04 1.091667e-10 3.502314e-10 fluid pressure 6.660515e-02 2.962588e-10 6.611300e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 118.126 AUTO STEPPER: decreasing time step, dt = 7.33847 MUST POINT CONTROLLER: adjusting time step. dt = 6.87407 ===== beginning time step 79 : 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 8.138474e-10 3.372298e-09 0.000000e+00 energy 1.957623e-06 1.316327e-08 1.957623e-08 displacement 1.676275e-04 1.676275e-04 1.676275e-10 fluid pressure 2.882472e-02 2.882472e-02 2.882472e-06 2 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 3.427442e-09 0.000000e+00 energy 1.957623e-06 3.754302e-09 1.957623e-08 displacement 1.676275e-04 1.070166e-07 1.665037e-10 fluid pressure 2.882472e-02 3.113587e-06 2.841482e-06 3 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 2.285319e-09 0.000000e+00 energy 1.957623e-06 7.353076e-10 1.957623e-08 displacement 1.676275e-04 6.151569e-08 1.675843e-10 fluid pressure 2.882472e-02 8.283173e-07 2.833137e-06 4 Nonlinear solution status: time= 125 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 2.206495e-09 0.000000e+00 energy 1.957623e-06 2.609716e-09 1.957623e-08 displacement 1.676275e-04 4.019908e-08 1.692020e-10 fluid pressure 2.882472e-02 3.739901e-07 2.845832e-06 5 Nonlinear solution status: time= 125 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.611963 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 3.467263e-09 0.000000e+00 energy 1.957623e-06 6.570573e-10 1.957623e-08 displacement 1.676275e-04 4.950217e-09 1.689749e-10 fluid pressure 2.882472e-02 3.442416e-08 2.847209e-06 6 Nonlinear solution status: time= 125 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.526257 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 9.854572e-10 0.000000e+00 energy 1.957623e-06 1.655461e-09 1.957623e-08 displacement 1.676275e-04 2.070415e-08 1.680757e-10 fluid pressure 2.882472e-02 1.296714e-07 2.844373e-06 7 Nonlinear solution status: time= 125 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 4.523724e-10 0.000000e+00 energy 1.957623e-06 5.009921e-10 1.957623e-08 displacement 1.676275e-04 4.130187e-09 1.682438e-10 fluid pressure 2.882472e-02 3.630439e-08 2.841859e-06 8 Nonlinear solution status: time= 125 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.369226 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 1.823805e-10 0.000000e+00 energy 1.957623e-06 1.903775e-10 1.957623e-08 displacement 1.676275e-04 1.337171e-09 1.683558e-10 fluid pressure 2.882472e-02 8.264487e-09 2.840728e-06 9 Nonlinear solution status: time= 125 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.264196 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 9.883078e-11 0.000000e+00 energy 1.957623e-06 6.097634e-11 1.957623e-08 displacement 1.676275e-04 2.504988e-10 1.683633e-10 fluid pressure 2.882472e-02 1.332416e-09 2.840772e-06 10 Nonlinear solution status: time= 125 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.219752 convergence norms : INITIAL CURRENT REQUIRED residual 8.138474e-10 5.931002e-11 0.000000e+00 energy 1.957623e-06 3.093923e-11 1.957623e-08 displacement 1.676275e-04 1.278315e-10 1.683527e-10 fluid pressure 2.882472e-02 6.768243e-10 2.840648e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 125 ===== beginning time step 80 : 131.874 ===== 1 Nonlinear solution status: time= 131.874 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 1.111746e-08 0.000000e+00 energy 1.435678e-06 1.418366e-09 1.435678e-08 displacement 1.309378e-04 1.309378e-04 1.309378e-10 fluid pressure 1.995952e-02 1.995952e-02 1.995952e-06 2 Nonlinear solution status: time= 131.874 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611247 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 4.441111e-09 0.000000e+00 energy 1.435678e-06 6.863496e-09 1.435678e-08 displacement 1.309378e-04 5.662592e-08 1.288208e-10 fluid pressure 1.995952e-02 1.542141e-06 1.963891e-06 3 Nonlinear solution status: time= 131.874 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 2.218354e-09 0.000000e+00 energy 1.435678e-06 8.641988e-10 1.435678e-08 displacement 1.309378e-04 2.391382e-08 1.308802e-10 fluid pressure 1.995952e-02 1.013562e-06 1.991097e-06 4 Nonlinear solution status: time= 131.874 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.352232 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 9.227886e-10 0.000000e+00 energy 1.435678e-06 1.000342e-09 1.435678e-08 displacement 1.309378e-04 6.974328e-09 1.319316e-10 fluid pressure 1.995952e-02 2.412154e-07 2.004165e-06 5 Nonlinear solution status: time= 131.874 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.306420 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 4.948319e-10 0.000000e+00 energy 1.435678e-06 3.468322e-10 1.435678e-08 displacement 1.309378e-04 1.478885e-09 1.318194e-10 fluid pressure 1.995952e-02 1.504687e-08 2.001888e-06 6 Nonlinear solution status: time= 131.874 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.241724 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 2.735448e-10 0.000000e+00 energy 1.435678e-06 1.582585e-10 1.435678e-08 displacement 1.309378e-04 9.390303e-10 1.315928e-10 fluid pressure 1.995952e-02 2.332739e-08 1.998026e-06 7 Nonlinear solution status: time= 131.874 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.209162 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 1.696596e-10 0.000000e+00 energy 1.435678e-06 7.888112e-11 1.435678e-08 displacement 1.309378e-04 4.183056e-10 1.314496e-10 fluid pressure 1.995952e-02 9.525604e-09 1.995525e-06 8 Nonlinear solution status: time= 131.874 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.212529 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 2.905917e-10 0.000000e+00 energy 1.435678e-06 3.187210e-11 1.435678e-08 displacement 1.309378e-04 2.096637e-10 1.313679e-10 fluid pressure 1.995952e-02 3.704347e-09 1.994086e-06 9 Nonlinear solution status: time= 131.874 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.157625 convergence norms : INITIAL CURRENT REQUIRED residual 7.051001e-10 3.754685e-10 0.000000e+00 energy 1.435678e-06 1.908207e-11 1.435678e-08 displacement 1.309378e-04 6.071999e-11 1.313043e-10 fluid pressure 1.995952e-02 1.793565e-09 1.992992e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 131.874 AUTO STEPPER: increasing time step, dt = 7.85454 ===== beginning time step 81 : 139.729 ===== 1 Nonlinear solution status: time= 139.729 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 1.549745e-09 0.000000e+00 energy 1.390114e-06 9.613710e-09 1.390114e-08 displacement 1.304752e-04 1.304752e-04 1.304752e-10 fluid pressure 1.782078e-02 1.782078e-02 1.782078e-06 2 Nonlinear solution status: time= 139.729 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 1.039015e-09 0.000000e+00 energy 1.390114e-06 1.848632e-09 1.390114e-08 displacement 1.304752e-04 4.650842e-08 1.299542e-10 fluid pressure 1.782078e-02 1.472516e-06 1.759941e-06 3 Nonlinear solution status: time= 139.729 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 4.011589e-10 0.000000e+00 energy 1.390114e-06 4.216380e-10 1.390114e-08 displacement 1.304752e-04 1.163233e-08 1.305840e-10 fluid pressure 1.782078e-02 1.196206e-07 1.760002e-06 4 Nonlinear solution status: time= 139.729 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.379639 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 1.821882e-10 0.000000e+00 energy 1.390114e-06 2.052051e-10 1.390114e-08 displacement 1.304752e-04 1.992160e-09 1.308050e-10 fluid pressure 1.782078e-02 1.078581e-08 1.761076e-06 5 Nonlinear solution status: time= 139.729 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.369557 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 8.647544e-11 0.000000e+00 energy 1.390114e-06 5.926990e-11 1.390114e-08 displacement 1.304752e-04 3.753701e-10 1.308124e-10 fluid pressure 1.782078e-02 1.612828e-09 1.761205e-06 6 Nonlinear solution status: time= 139.729 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.190323 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 4.184203e-11 0.000000e+00 energy 1.390114e-06 2.094907e-11 1.390114e-08 displacement 1.304752e-04 1.428152e-10 1.308040e-10 fluid pressure 1.782078e-02 7.050698e-10 1.761324e-06 7 Nonlinear solution status: time= 139.729 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.266085 convergence norms : INITIAL CURRENT REQUIRED residual 1.059020e-09 2.053218e-11 0.000000e+00 energy 1.390114e-06 1.154382e-11 1.390114e-08 displacement 1.304752e-04 5.968982e-11 1.307812e-10 fluid pressure 1.782078e-02 4.657556e-10 1.761165e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 139.729 AUTO STEPPER: increasing time step, dt = 11.2018 MUST POINT CONTROLLER: adjusting time step. dt = 10.2714 ===== beginning time step 82 : 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 9.483682e-10 3.833658e-09 0.000000e+00 energy 1.657644e-06 7.472674e-09 1.657644e-08 displacement 1.615251e-04 1.615251e-04 1.615251e-10 fluid pressure 1.874348e-02 1.874348e-02 1.874348e-06 2 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631440 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 3.568366e-09 0.000000e+00 energy 1.657644e-06 3.404869e-09 1.657644e-08 displacement 1.615251e-04 4.599046e-08 1.603850e-10 fluid pressure 1.874348e-02 7.512799e-07 1.858991e-06 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 9.483682e-10 1.345357e-09 0.000000e+00 energy 1.657644e-06 1.354377e-10 1.657644e-08 displacement 1.615251e-04 2.861172e-08 1.615335e-10 fluid pressure 1.874348e-02 2.133059e-07 1.861252e-06 4 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373915 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 2.481986e-09 0.000000e+00 energy 1.657644e-06 1.090729e-09 1.657644e-08 displacement 1.615251e-04 1.841020e-08 1.625021e-10 fluid pressure 1.874348e-02 9.621593e-08 1.864093e-06 5 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343624 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 2.596559e-09 0.000000e+00 energy 1.657644e-06 9.111028e-10 1.657644e-08 displacement 1.615251e-04 7.811395e-09 1.630138e-10 fluid pressure 1.874348e-02 3.041032e-08 1.865289e-06 6 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.383369 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 1.818392e-09 0.000000e+00 energy 1.657644e-06 6.805995e-10 1.657644e-08 displacement 1.615251e-04 3.500064e-09 1.629517e-10 fluid pressure 1.874348e-02 1.419109e-08 1.865275e-06 7 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.354585 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 3.838803e-09 0.000000e+00 energy 1.657644e-06 3.869863e-10 1.657644e-08 displacement 1.615251e-04 5.507370e-09 1.624265e-10 fluid pressure 1.874348e-02 2.865956e-08 1.864511e-06 8 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.204350 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 1.054275e-09 0.000000e+00 energy 1.657644e-06 3.700937e-10 1.657644e-08 displacement 1.615251e-04 2.700887e-09 1.619861e-10 fluid pressure 1.874348e-02 1.735733e-08 1.862930e-06 9 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.567068 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 1.253652e-09 0.000000e+00 energy 1.657644e-06 5.235505e-10 1.657644e-08 displacement 1.615251e-04 3.688053e-09 1.616076e-10 fluid pressure 1.874348e-02 1.688196e-08 1.860562e-06 10 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.635235 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 9.677794e-10 0.000000e+00 energy 1.657644e-06 5.319296e-10 1.657644e-08 displacement 1.615251e-04 4.432284e-09 1.615662e-10 fluid pressure 1.874348e-02 1.093846e-08 1.859183e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.461167 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 2.716520e-10 0.000000e+00 energy 1.657644e-06 3.263898e-10 1.657644e-08 displacement 1.615251e-04 2.677824e-09 1.618072e-10 fluid pressure 1.874348e-02 9.382775e-09 1.859403e-06 12 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.262122 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 1.155470e-10 0.000000e+00 energy 1.657644e-06 6.519936e-11 1.657644e-08 displacement 1.615251e-04 5.087235e-10 1.618947e-10 fluid pressure 1.874348e-02 3.273640e-09 1.860292e-06 13 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.213737 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 1.805299e-10 0.000000e+00 energy 1.657644e-06 2.593984e-12 1.657644e-08 displacement 1.615251e-04 2.211614e-10 1.619640e-10 fluid pressure 1.874348e-02 7.530601e-10 1.860633e-06 14 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.174600 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 2.616123e-10 0.000000e+00 energy 1.657644e-06 3.681943e-11 1.657644e-08 displacement 1.615251e-04 1.673915e-10 1.620282e-10 fluid pressure 1.874348e-02 5.606643e-10 1.860897e-06 15 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.170426 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 5.011514e-11 0.000000e+00 energy 1.657644e-06 1.788990e-11 1.657644e-08 displacement 1.615251e-04 1.723600e-10 1.620914e-10 fluid pressure 1.874348e-02 4.896938e-10 1.861125e-06 16 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.501886 convergence norms : INITIAL CURRENT REQUIRED residual 9.483682e-10 4.008337e-11 0.000000e+00 energy 1.657644e-06 8.884107e-12 1.657644e-08 displacement 1.615251e-04 8.756455e-11 1.620940e-10 fluid pressure 1.874348e-02 1.986794e-10 1.861033e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 150 AUTO STEPPER: decreasing time step, dt = 8.12234 ===== beginning time step 83 : 158.122 ===== 1 Nonlinear solution status: time= 158.122 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 8.099915e-09 0.000000e+00 energy 7.412939e-07 5.378151e-09 7.412939e-09 displacement 7.920552e-05 7.920552e-05 7.920552e-11 fluid pressure 8.082800e-03 8.082800e-03 8.082800e-07 2 Nonlinear solution status: time= 158.122 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.041915e-08 0.000000e+00 energy 7.412939e-07 1.458712e-08 7.412939e-09 displacement 7.920552e-05 1.731316e-07 7.585946e-11 fluid pressure 8.082800e-03 6.262865e-06 7.681379e-07 3 Nonlinear solution status: time= 158.122 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 6.378104e-09 0.000000e+00 energy 7.412939e-07 2.249755e-09 7.412939e-09 displacement 7.920552e-05 7.383578e-08 7.823904e-11 fluid pressure 8.082800e-03 1.373013e-06 7.870479e-07 4 Nonlinear solution status: time= 158.122 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.372034 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 2.570562e-09 0.000000e+00 energy 7.412939e-07 2.180241e-09 7.412939e-09 displacement 7.920552e-05 2.759576e-08 8.001195e-11 fluid pressure 8.082800e-03 9.025736e-07 8.032750e-07 5 Nonlinear solution status: time= 158.122 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.191924 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.379994e-09 0.000000e+00 energy 7.412939e-07 7.583639e-10 7.412939e-09 displacement 7.920552e-05 6.391799e-09 8.050161e-11 fluid pressure 8.082800e-03 7.855448e-08 8.074542e-07 6 Nonlinear solution status: time= 158.122 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.193852 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 6.753945e-10 0.000000e+00 energy 7.412939e-07 4.348781e-10 7.412939e-09 displacement 7.920552e-05 4.336599e-09 8.053398e-11 fluid pressure 8.082800e-03 1.903081e-08 8.073754e-07 7 Nonlinear solution status: time= 158.122 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.207546 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.610634e-09 0.000000e+00 energy 7.412939e-07 8.348430e-11 7.412939e-09 displacement 7.920552e-05 2.487492e-09 8.025859e-11 fluid pressure 8.082800e-03 2.874578e-08 8.049780e-07 8 Nonlinear solution status: time= 158.122 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.063927 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.943827e-09 0.000000e+00 energy 7.412939e-07 7.586111e-11 7.412939e-09 displacement 7.920552e-05 3.380770e-10 8.009340e-11 fluid pressure 8.082800e-03 9.141183e-09 8.033653e-07 9 Nonlinear solution status: time= 158.122 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.540477 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.529981e-09 0.000000e+00 energy 7.412939e-07 1.951042e-10 7.412939e-09 displacement 7.920552e-05 7.330742e-09 7.892068e-11 fluid pressure 8.082800e-03 4.600054e-07 7.914060e-07 10 Nonlinear solution status: time= 158.122 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.244721 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 2.706316e-10 0.000000e+00 energy 7.412939e-07 6.194450e-11 7.412939e-09 displacement 7.920552e-05 2.803457e-09 7.823592e-11 fluid pressure 8.082800e-03 1.736761e-07 7.841135e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 158.122 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.321130 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.578017e-10 0.000000e+00 energy 7.412939e-07 6.733509e-11 7.412939e-09 displacement 7.920552e-05 9.646032e-10 7.859304e-11 fluid pressure 8.082800e-03 2.919525e-08 7.869338e-07 12 Nonlinear solution status: time= 158.122 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.171613 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.868472e-10 0.000000e+00 energy 7.412939e-07 3.771189e-11 7.412939e-09 displacement 7.920552e-05 5.902394e-10 7.889502e-11 fluid pressure 8.082800e-03 2.233746e-08 7.894942e-07 13 Nonlinear solution status: time= 158.122 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.116332 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.895343e-10 0.000000e+00 energy 7.412939e-07 1.994182e-11 7.412939e-09 displacement 7.920552e-05 1.181312e-10 7.903633e-11 fluid pressure 8.082800e-03 5.430803e-09 7.907775e-07 14 Nonlinear solution status: time= 158.122 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.117120 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 1.112728e-10 0.000000e+00 energy 7.412939e-07 1.379667e-11 7.412939e-09 displacement 7.920552e-05 8.972714e-11 7.916448e-11 fluid pressure 8.082800e-03 4.717021e-09 7.919811e-07 15 Nonlinear solution status: time= 158.122 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.283155 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 8.516264e-11 0.000000e+00 energy 7.412939e-07 1.481563e-11 7.412939e-09 displacement 7.920552e-05 2.023368e-10 7.936008e-11 fluid pressure 8.082800e-03 1.208511e-08 7.939053e-07 16 Nonlinear solution status: time= 158.122 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.266278 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 7.103407e-11 0.000000e+00 energy 7.412939e-07 1.804220e-11 7.412939e-09 displacement 7.920552e-05 1.770772e-10 7.951228e-11 fluid pressure 8.082800e-03 8.119076e-09 7.954553e-07 17 Nonlinear solution status: time= 158.122 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.270123 convergence norms : INITIAL CURRENT REQUIRED residual 4.771900e-10 3.656917e-11 0.000000e+00 energy 7.412939e-07 7.905820e-12 7.412939e-09 displacement 7.920552e-05 2.386859e-11 7.951767e-11 fluid pressure 8.082800e-03 1.122625e-10 7.955199e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 158.122 AUTO STEPPER: decreasing time step, dt = 6.23188 ===== beginning time step 84 : 164.354 ===== 1 Nonlinear solution status: time= 164.354 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 4.755413e-09 0.000000e+00 energy 3.315048e-07 9.539104e-10 3.315048e-09 displacement 3.905087e-05 3.905087e-05 3.905087e-11 fluid pressure 3.476665e-03 3.476665e-03 3.476665e-07 2 Nonlinear solution status: time= 164.354 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611204 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 3.265619e-09 0.000000e+00 energy 3.315048e-07 3.817036e-09 3.315048e-09 displacement 3.905087e-05 4.005376e-08 3.762035e-11 fluid pressure 3.476665e-03 1.475131e-06 3.341414e-07 3 Nonlinear solution status: time= 164.354 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 2.344912e-09 0.000000e+00 energy 3.315048e-07 1.217399e-09 3.315048e-09 displacement 3.905087e-05 2.292265e-08 3.863510e-11 fluid pressure 3.476665e-03 5.315828e-07 3.418786e-07 4 Nonlinear solution status: time= 164.354 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 6.255784e-10 0.000000e+00 energy 3.315048e-07 4.781547e-10 3.315048e-09 displacement 3.905087e-05 3.244950e-08 4.021716e-11 fluid pressure 3.476665e-03 1.242522e-06 3.545612e-07 5 Nonlinear solution status: time= 164.354 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.282349 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 5.379530e-10 0.000000e+00 energy 3.315048e-07 1.250465e-10 3.315048e-09 displacement 3.905087e-05 1.135200e-09 4.010541e-11 fluid pressure 3.476665e-03 1.510858e-08 3.535108e-07 6 Nonlinear solution status: time= 164.354 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.147338 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 1.681802e-09 0.000000e+00 energy 3.315048e-07 2.032850e-10 3.315048e-09 displacement 3.905087e-05 1.730600e-09 3.985380e-11 fluid pressure 3.476665e-03 4.462144e-08 3.512653e-07 7 Nonlinear solution status: time= 164.354 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.090468 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 1.552468e-09 0.000000e+00 energy 3.315048e-07 1.029458e-10 3.315048e-09 displacement 3.905087e-05 7.386581e-10 3.964127e-11 fluid pressure 3.476665e-03 2.744861e-08 3.493963e-07 8 Nonlinear solution status: time= 164.354 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.263502 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 7.323998e-10 0.000000e+00 energy 3.315048e-07 2.351948e-10 3.315048e-09 displacement 3.905087e-05 2.431634e-09 3.916659e-11 fluid pressure 3.476665e-03 1.290561e-07 3.452608e-07 9 Nonlinear solution status: time= 164.354 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.210117 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 4.105954e-10 0.000000e+00 energy 3.315048e-07 1.447472e-10 3.315048e-09 displacement 3.905087e-05 1.358788e-09 3.882861e-11 fluid pressure 3.476665e-03 6.657897e-08 3.423185e-07 10 Nonlinear solution status: time= 164.354 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.577566 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 3.699865e-10 0.000000e+00 energy 3.315048e-07 2.069027e-10 3.315048e-09 displacement 3.905087e-05 1.476650e-09 3.866796e-11 fluid pressure 3.476665e-03 2.289107e-08 3.408647e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 164.354 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.359695 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 2.508725e-10 0.000000e+00 energy 3.315048e-07 5.061811e-11 3.315048e-09 displacement 3.905087e-05 5.498872e-10 3.883111e-11 fluid pressure 3.476665e-03 1.380488e-08 3.421240e-07 12 Nonlinear solution status: time= 164.354 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.086969 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 2.334989e-10 0.000000e+00 energy 3.315048e-07 4.597356e-12 3.315048e-09 displacement 3.905087e-05 3.274275e-10 3.895472e-11 fluid pressure 3.476665e-03 7.992509e-09 3.430790e-07 13 Nonlinear solution status: time= 164.354 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.081263 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 2.490385e-10 0.000000e+00 energy 3.315048e-07 3.213056e-11 3.315048e-09 displacement 3.905087e-05 1.179879e-10 3.902941e-11 fluid pressure 3.476665e-03 2.909119e-09 3.436575e-07 14 Nonlinear solution status: time= 164.354 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.138882 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 1.035642e-10 0.000000e+00 energy 3.315048e-07 1.283532e-11 3.315048e-09 displacement 3.905087e-05 1.010899e-10 3.909920e-11 fluid pressure 3.476665e-03 2.515919e-09 3.442014e-07 15 Nonlinear solution status: time= 164.354 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.250537 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 6.982668e-11 0.000000e+00 energy 3.315048e-07 1.610505e-11 3.315048e-09 displacement 3.905087e-05 5.346684e-11 3.914529e-11 fluid pressure 3.476665e-03 1.143099e-09 3.445633e-07 16 Nonlinear solution status: time= 164.354 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.610621 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 6.573905e-11 0.000000e+00 energy 3.315048e-07 2.949859e-11 3.315048e-09 displacement 3.905087e-05 2.678204e-10 3.920003e-11 fluid pressure 3.476665e-03 2.502144e-09 3.450013e-07 17 Nonlinear solution status: time= 164.354 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 2.764051e-11 0.000000e+00 energy 3.315048e-07 1.123709e-12 3.315048e-09 displacement 3.905087e-05 2.019218e-10 3.912109e-11 fluid pressure 3.476665e-03 3.555480e-09 3.443901e-07 18 Nonlinear solution status: time= 164.354 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.299540 convergence norms : INITIAL CURRENT REQUIRED residual 2.432741e-10 6.319387e-11 0.000000e+00 energy 3.315048e-07 1.027545e-11 3.315048e-09 displacement 3.905087e-05 2.955530e-11 3.909088e-11 fluid pressure 3.476665e-03 5.364424e-10 3.441501e-07 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 164.354 AUTO STEPPER: decreasing time step, dt = 4.64752 ===== beginning time step 85 : 169.002 ===== 1 Nonlinear solution status: time= 169.002 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 1.779368e-09 0.000000e+00 energy 1.515848e-07 2.932698e-11 1.515848e-09 displacement 1.913973e-05 1.913973e-05 1.913973e-11 fluid pressure 1.552813e-03 1.552813e-03 1.552813e-07 2 Nonlinear solution status: time= 169.002 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613258 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 8.347176e-10 0.000000e+00 energy 1.515848e-07 1.363446e-09 1.515848e-09 displacement 1.913973e-05 1.362579e-08 1.857879e-11 fluid pressure 1.552813e-03 4.237995e-07 1.505905e-07 3 Nonlinear solution status: time= 169.002 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 9.796009e-10 0.000000e+00 energy 1.515848e-07 4.039147e-10 1.515848e-09 displacement 1.913973e-05 8.020207e-09 1.902046e-11 fluid pressure 1.552813e-03 2.265265e-07 1.539781e-07 4 Nonlinear solution status: time= 169.002 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 3.717676e-10 0.000000e+00 energy 1.515848e-07 1.283567e-10 1.515848e-09 displacement 1.913973e-05 1.067237e-08 1.967035e-11 fluid pressure 1.552813e-03 4.426236e-07 1.590040e-07 5 Nonlinear solution status: time= 169.002 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.312818 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 5.913492e-10 0.000000e+00 energy 1.515848e-07 1.136312e-10 1.515848e-09 displacement 1.913973e-05 9.369440e-10 1.967680e-11 fluid pressure 1.552813e-03 6.084980e-09 1.590298e-07 6 Nonlinear solution status: time= 169.002 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.200055 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 5.592957e-10 0.000000e+00 energy 1.515848e-07 9.515374e-11 1.515848e-09 displacement 1.913973e-05 6.149093e-10 1.955297e-11 fluid pressure 1.552813e-03 1.893619e-08 1.580402e-07 7 Nonlinear solution status: time= 169.002 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.460842 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 1.100435e-10 0.000000e+00 energy 1.515848e-07 1.777799e-11 1.515848e-09 displacement 1.913973e-05 2.225605e-09 1.921844e-11 fluid pressure 1.552813e-03 1.206116e-07 1.553755e-07 8 Nonlinear solution status: time= 169.002 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.505781 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 8.157711e-11 0.000000e+00 energy 1.515848e-07 1.723950e-11 1.515848e-09 displacement 1.913973e-05 2.477344e-10 1.913886e-11 fluid pressure 1.552813e-03 8.548934e-09 1.547139e-07 9 Nonlinear solution status: time= 169.002 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.307203 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 6.180722e-11 0.000000e+00 energy 1.515848e-07 1.201621e-11 1.515848e-09 displacement 1.913973e-05 1.015195e-10 1.909951e-11 fluid pressure 1.552813e-03 2.392412e-09 1.543752e-07 10 Nonlinear solution status: time= 169.002 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.237893 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 4.155116e-11 0.000000e+00 energy 1.515848e-07 9.331530e-12 1.515848e-09 displacement 1.913973e-05 5.588633e-11 1.909075e-11 fluid pressure 1.552813e-03 4.961967e-10 1.542847e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 169.002 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.242079 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 1.537320e-11 0.000000e+00 energy 1.515848e-07 4.170459e-12 1.515848e-09 displacement 1.913973e-05 3.260233e-11 1.910669e-11 fluid pressure 1.552813e-03 4.206535e-10 1.544002e-07 12 Nonlinear solution status: time= 169.002 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.325752 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 2.175786e-11 0.000000e+00 energy 1.515848e-07 2.991517e-12 1.515848e-09 displacement 1.913973e-05 2.404614e-11 1.912754e-11 fluid pressure 1.552813e-03 5.177344e-10 1.545533e-07 13 Nonlinear solution status: time= 169.002 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.234069 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 2.970608e-11 0.000000e+00 energy 1.515848e-07 4.450792e-12 1.515848e-09 displacement 1.913973e-05 3.272360e-11 1.915307e-11 fluid pressure 1.552813e-03 7.423302e-10 1.547411e-07 14 Nonlinear solution status: time= 169.002 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.214975 convergence norms : INITIAL CURRENT REQUIRED residual 1.611391e-10 3.204939e-11 0.000000e+00 energy 1.515848e-07 2.947564e-12 1.515848e-09 displacement 1.913973e-05 1.153148e-11 1.916822e-11 fluid pressure 1.552813e-03 2.599110e-10 1.548529e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 169.002 AUTO STEPPER: decreasing time step, dt = 3.92942 ===== beginning time step 86 : 172.931 ===== 1 Nonlinear solution status: time= 172.931 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 7.597951e-10 0.000000e+00 energy 9.398562e-08 3.291232e-11 9.398562e-10 displacement 1.231233e-05 1.231233e-05 1.231233e-11 fluid pressure 9.325101e-04 9.325101e-04 9.325101e-08 2 Nonlinear solution status: time= 172.931 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598868 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 5.197031e-10 0.000000e+00 energy 9.398562e-08 5.529320e-10 9.398562e-10 displacement 1.231233e-05 4.823587e-09 1.208941e-11 fluid pressure 9.325101e-04 1.094686e-07 9.152751e-08 3 Nonlinear solution status: time= 172.931 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 3.038923e-10 0.000000e+00 energy 9.398562e-08 1.532730e-10 9.398562e-10 displacement 1.231233e-05 2.373132e-09 1.226098e-11 fluid pressure 9.325101e-04 6.080339e-08 9.279806e-08 4 Nonlinear solution status: time= 172.931 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 1.546161e-10 0.000000e+00 energy 9.398562e-08 1.433527e-10 9.398562e-10 displacement 1.231233e-05 4.590342e-09 1.252752e-11 fluid pressure 9.325101e-04 1.475471e-07 9.475392e-08 5 Nonlinear solution status: time= 172.931 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.481141 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 1.421942e-10 0.000000e+00 energy 9.398562e-08 1.413826e-11 9.398562e-10 displacement 1.231233e-05 5.745584e-10 1.249350e-11 fluid pressure 9.325101e-04 8.436582e-09 9.449930e-08 6 Nonlinear solution status: time= 172.931 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.283610 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 2.655153e-10 0.000000e+00 energy 9.398562e-08 4.605111e-11 9.398562e-10 displacement 1.231233e-05 8.146338e-10 1.239862e-11 fluid pressure 9.325101e-04 2.187477e-08 9.379325e-08 7 Nonlinear solution status: time= 172.931 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.326944 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 1.635529e-10 0.000000e+00 energy 9.398562e-08 4.709209e-11 9.398562e-10 displacement 1.231233e-05 7.245243e-10 1.228284e-11 fluid pressure 9.325101e-04 2.703217e-08 9.292885e-08 8 Nonlinear solution status: time= 172.931 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.539365 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 1.275691e-10 0.000000e+00 energy 9.398562e-08 4.914399e-11 9.398562e-10 displacement 1.231233e-05 3.030629e-10 1.222691e-11 fluid pressure 9.325101e-04 7.098856e-09 9.251251e-08 9 Nonlinear solution status: time= 172.931 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 4.781567e-11 0.000000e+00 energy 9.398562e-08 4.536468e-11 9.398562e-10 displacement 1.231233e-05 1.142193e-09 1.227734e-11 fluid pressure 9.325101e-04 1.695541e-08 9.288009e-08 10 Nonlinear solution status: time= 172.931 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.557037 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 3.047416e-11 0.000000e+00 energy 9.398562e-08 9.314036e-12 9.398562e-10 displacement 1.231233e-05 1.438006e-10 1.231632e-11 fluid pressure 9.325101e-04 3.515619e-09 9.316720e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 172.931 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.316363 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 6.066027e-11 0.000000e+00 energy 9.398562e-08 6.791335e-13 9.398562e-10 displacement 1.231233e-05 6.669613e-11 1.231612e-11 fluid pressure 9.325101e-04 7.665019e-10 9.315953e-08 12 Nonlinear solution status: time= 172.931 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.081393 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 9.268028e-11 0.000000e+00 energy 9.398562e-08 5.081312e-12 9.398562e-10 displacement 1.231233e-05 3.909393e-11 1.231604e-11 fluid pressure 9.325101e-04 4.257460e-10 9.315521e-08 13 Nonlinear solution status: time= 172.931 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.221281 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 1.142232e-11 0.000000e+00 energy 9.398562e-08 4.482795e-13 9.398562e-10 displacement 1.231233e-05 6.160142e-11 1.231604e-11 fluid pressure 9.325101e-04 7.168165e-10 9.315066e-08 14 Nonlinear solution status: time= 172.931 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.305726 convergence norms : INITIAL CURRENT REQUIRED residual 9.433363e-11 4.772625e-12 0.000000e+00 energy 9.398562e-08 1.888343e-12 9.398562e-10 displacement 1.231233e-05 1.024887e-11 1.231604e-11 fluid pressure 9.325101e-04 7.224413e-11 9.314965e-08 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 172.931 AUTO STEPPER: decreasing time step, dt = 3.32251 MUST POINT CONTROLLER: adjusting time step. dt = 2.06885 ===== beginning time step 87 : 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 2.042797e-11 2.983877e-10 0.000000e+00 energy 2.360484e-08 4.357348e-12 2.360484e-10 displacement 3.227813e-06 3.227813e-06 3.227813e-12 fluid pressure 2.353307e-04 2.353307e-04 2.353307e-08 2 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.597654 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 2.355367e-10 0.000000e+00 energy 2.360484e-08 1.908744e-10 2.360484e-10 displacement 3.227813e-06 1.409879e-09 3.149065e-12 fluid pressure 2.353307e-04 5.500261e-08 2.294966e-08 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 2.042797e-11 5.718808e-11 0.000000e+00 energy 2.360484e-08 2.064478e-12 2.360484e-10 displacement 3.227813e-06 7.307822e-10 3.214887e-12 fluid pressure 2.353307e-04 2.999984e-08 2.341371e-08 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 2.042797e-11 6.872569e-11 0.000000e+00 energy 2.360484e-08 2.732125e-11 2.360484e-10 displacement 3.227813e-06 9.391744e-10 3.289015e-12 fluid pressure 2.353307e-04 3.947527e-08 2.392921e-08 5 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.379732 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 8.227448e-11 0.000000e+00 energy 2.360484e-08 2.116687e-11 2.360484e-10 displacement 3.227813e-06 6.220864e-11 3.284961e-12 fluid pressure 2.353307e-04 1.120524e-09 2.389831e-08 6 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 2.864434e-11 0.000000e+00 energy 2.360484e-08 3.221945e-11 2.360484e-10 displacement 3.227813e-06 7.800896e-10 3.204658e-12 fluid pressure 2.353307e-04 4.101695e-08 2.332589e-08 7 Nonlinear solution status: time= 175 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 2.075007e-11 0.000000e+00 energy 2.360484e-08 6.849466e-12 2.360484e-10 displacement 3.227813e-06 8.497166e-11 3.220520e-12 fluid pressure 2.353307e-04 3.037880e-09 2.344071e-08 8 Nonlinear solution status: time= 175 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.267536 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 1.264746e-11 0.000000e+00 energy 2.360484e-08 4.044742e-12 2.360484e-10 displacement 3.227813e-06 1.614975e-11 3.227721e-12 fluid pressure 2.353307e-04 5.496923e-10 2.349088e-08 9 Nonlinear solution status: time= 175 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.295277 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 8.013473e-12 0.000000e+00 energy 2.360484e-08 1.565943e-12 2.360484e-10 displacement 3.227813e-06 4.783557e-12 3.228633e-12 fluid pressure 2.353307e-04 1.095336e-10 2.349612e-08 10 Nonlinear solution status: time= 175 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.100081 convergence norms : INITIAL CURRENT REQUIRED residual 2.042797e-11 2.979920e-12 0.000000e+00 energy 2.360484e-08 4.019917e-14 2.360484e-10 displacement 3.227813e-06 1.619732e-12 3.228697e-12 fluid pressure 2.353307e-04 3.368729e-11 2.349582e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 175 ===== beginning time step 88 : 177.069 ===== 1 Nonlinear solution status: time= 177.069 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 2.052140e-10 0.000000e+00 energy 2.202853e-08 3.360779e-11 2.202853e-10 displacement 3.051857e-06 3.051857e-06 3.051857e-12 fluid pressure 2.142916e-04 2.142916e-04 2.142916e-08 2 Nonlinear solution status: time= 177.069 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 1.748054e-10 0.000000e+00 energy 2.202853e-08 3.070052e-10 2.202853e-10 displacement 3.051857e-06 3.156129e-09 2.946340e-12 fluid pressure 2.142916e-04 1.183843e-07 2.063201e-08 3 Nonlinear solution status: time= 177.069 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 4.874085e-11 0.000000e+00 energy 2.202853e-08 6.269448e-11 2.202853e-10 displacement 3.051857e-06 1.273509e-09 3.044686e-12 fluid pressure 2.142916e-04 6.461137e-08 2.130886e-08 4 Nonlinear solution status: time= 177.069 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.281141 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 2.624795e-11 0.000000e+00 energy 2.202853e-08 2.649786e-11 2.202853e-10 displacement 3.051857e-06 1.806084e-10 3.069818e-12 fluid pressure 2.142916e-04 5.216005e-09 2.147799e-08 5 Nonlinear solution status: time= 177.069 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.418605 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 1.476224e-11 0.000000e+00 energy 2.202853e-08 1.102199e-11 2.202853e-10 displacement 3.051857e-06 6.762655e-11 3.062993e-12 fluid pressure 2.142916e-04 1.263053e-09 2.142368e-08 6 Nonlinear solution status: time= 177.069 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.282591 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 9.430539e-12 0.000000e+00 energy 2.202853e-08 3.904485e-12 2.202853e-10 displacement 3.051857e-06 1.511126e-11 3.059445e-12 fluid pressure 2.142916e-04 3.085657e-10 2.139433e-08 7 Nonlinear solution status: time= 177.069 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.214919 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 5.749194e-12 0.000000e+00 energy 2.202853e-08 1.384946e-12 2.202853e-10 displacement 3.051857e-06 7.119562e-12 3.057201e-12 fluid pressure 2.142916e-04 1.347747e-10 2.137659e-08 8 Nonlinear solution status: time= 177.069 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.087461 convergence norms : INITIAL CURRENT REQUIRED residual 1.785102e-11 1.687647e-12 0.000000e+00 energy 2.202853e-08 1.047542e-13 2.202853e-10 displacement 3.051857e-06 1.300013e-12 3.056119e-12 fluid pressure 2.142916e-04 2.620453e-11 2.136787e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 177.069 AUTO STEPPER: increasing time step, dt = 4.7755 ===== beginning time step 89 : 181.844 ===== 1 Nonlinear solution status: time= 181.844 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 2.342328e-10 0.000000e+00 energy 1.049548e-07 6.025300e-10 1.049548e-09 displacement 1.437551e-05 1.437551e-05 1.437551e-11 fluid pressure 9.311303e-04 9.311303e-04 9.311303e-08 2 Nonlinear solution status: time= 181.844 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 3.267754e-10 0.000000e+00 energy 1.049548e-07 2.498629e-10 1.049548e-09 displacement 1.437551e-05 3.562446e-09 1.425532e-11 fluid pressure 9.311303e-04 9.669508e-08 9.169810e-08 3 Nonlinear solution status: time= 181.844 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 1.196855e-10 0.000000e+00 energy 1.049548e-07 4.155102e-11 1.049548e-09 displacement 1.437551e-05 1.678256e-09 1.432795e-11 fluid pressure 9.311303e-04 1.707700e-08 9.173666e-08 4 Nonlinear solution status: time= 181.844 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 1.570338e-10 0.000000e+00 energy 1.049548e-07 1.524527e-10 1.049548e-09 displacement 1.437551e-05 1.827592e-09 1.445895e-11 fluid pressure 9.311303e-04 2.819760e-08 9.242850e-08 5 Nonlinear solution status: time= 181.844 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.549385 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 2.110883e-10 0.000000e+00 energy 1.049548e-07 5.369440e-11 1.049548e-09 displacement 1.437551e-05 2.928049e-10 1.445479e-11 fluid pressure 9.311303e-04 1.843071e-09 9.247794e-08 6 Nonlinear solution status: time= 181.844 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.548299 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 4.000191e-11 0.000000e+00 energy 1.049548e-07 4.816938e-11 1.049548e-09 displacement 1.437551e-05 1.025927e-09 1.437943e-11 fluid pressure 9.311303e-04 1.193129e-08 9.217671e-08 7 Nonlinear solution status: time= 181.844 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 2.866180e-11 0.000000e+00 energy 1.049548e-07 3.392293e-12 1.049548e-09 displacement 1.437551e-05 2.257009e-10 1.437334e-11 fluid pressure 9.311303e-04 2.232220e-09 9.210370e-08 8 Nonlinear solution status: time= 181.844 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.548999 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 1.621260e-11 0.000000e+00 energy 1.049548e-07 5.404397e-12 1.049548e-09 displacement 1.437551e-05 1.113768e-10 1.437729e-11 fluid pressure 9.311303e-04 1.067992e-09 9.205808e-08 9 Nonlinear solution status: time= 181.844 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.275892 convergence norms : INITIAL CURRENT REQUIRED residual 7.700744e-11 1.247050e-11 0.000000e+00 energy 1.049548e-07 2.142760e-12 1.049548e-09 displacement 1.437551e-05 8.506815e-12 1.437942e-11 fluid pressure 9.311303e-04 8.037679e-11 9.206748e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 181.844 AUTO STEPPER: increasing time step, dt = 5.8695 ===== beginning time step 90 : 187.714 ===== 1 Nonlinear solution status: time= 187.714 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.895313e-09 0.000000e+00 energy 1.338395e-07 3.378585e-10 1.338395e-09 displacement 1.882822e-05 1.882822e-05 1.882822e-11 fluid pressure 1.099403e-03 1.099403e-03 1.099403e-07 2 Nonlinear solution status: time= 187.714 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.580935 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.088303e-09 0.000000e+00 energy 1.338395e-07 1.326506e-09 1.338395e-09 displacement 1.882822e-05 1.480925e-08 1.819859e-11 fluid pressure 1.099403e-03 4.128154e-07 1.059737e-07 3 Nonlinear solution status: time= 187.714 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 2.784661e-09 0.000000e+00 energy 1.338395e-07 1.262677e-09 1.338395e-09 displacement 1.882822e-05 1.116464e-08 1.857899e-11 fluid pressure 1.099403e-03 1.249206e-07 1.077558e-07 4 Nonlinear solution status: time= 187.714 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.382118e-09 0.000000e+00 energy 1.338395e-07 1.826498e-09 1.338395e-09 displacement 1.882822e-05 3.634687e-08 1.953117e-11 fluid pressure 1.099403e-03 7.452684e-07 1.126167e-07 5 Nonlinear solution status: time= 187.714 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.563958 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.551889e-09 0.000000e+00 energy 1.338395e-07 5.396855e-11 1.338395e-09 displacement 1.882822e-05 5.430045e-09 1.955686e-11 fluid pressure 1.099403e-03 5.295507e-08 1.129161e-07 6 Nonlinear solution status: time= 187.714 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.202677 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 2.068700e-09 0.000000e+00 energy 1.338395e-07 2.349546e-10 1.338395e-09 displacement 1.882822e-05 5.504364e-09 1.931563e-11 fluid pressure 1.099403e-03 5.996318e-08 1.117841e-07 7 Nonlinear solution status: time= 187.714 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.230392 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 6.718806e-10 0.000000e+00 energy 1.338395e-07 3.121749e-10 1.338395e-09 displacement 1.882822e-05 6.072103e-09 1.896320e-11 fluid pressure 1.099403e-03 1.017322e-07 1.099761e-07 8 Nonlinear solution status: time= 187.714 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.461754e-09 0.000000e+00 energy 1.338395e-07 5.162383e-10 1.338395e-09 displacement 1.882822e-05 3.849233e-09 1.862984e-11 fluid pressure 1.099403e-03 1.022832e-07 1.080484e-07 9 Nonlinear solution status: time= 187.714 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.336641 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 7.059538e-10 0.000000e+00 energy 1.338395e-07 6.791729e-10 1.338395e-09 displacement 1.882822e-05 5.571271e-09 1.833931e-11 fluid pressure 1.099403e-03 9.874254e-08 1.063086e-07 10 Nonlinear solution status: time= 187.714 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 4.722874e-10 0.000000e+00 energy 1.338395e-07 1.614836e-10 1.338395e-09 displacement 1.882822e-05 6.604171e-09 1.879868e-11 fluid pressure 1.099403e-03 1.845092e-07 1.088996e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 187.714 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.518518 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 3.045166e-10 0.000000e+00 energy 1.338395e-07 9.092838e-11 1.338395e-09 displacement 1.882822e-05 1.943697e-09 1.881918e-11 fluid pressure 1.099403e-03 1.415342e-08 1.090481e-07 12 Nonlinear solution status: time= 187.714 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.154600 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 2.851446e-10 0.000000e+00 energy 1.338395e-07 4.164095e-11 1.338395e-09 displacement 1.882822e-05 6.739658e-10 1.883291e-11 fluid pressure 1.099403e-03 4.883118e-09 1.091395e-07 13 Nonlinear solution status: time= 187.714 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.206118 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 1.450645e-10 0.000000e+00 energy 1.338395e-07 7.394956e-11 1.338395e-09 displacement 1.882822e-05 3.285986e-10 1.884202e-11 fluid pressure 1.099403e-03 1.752942e-09 1.091988e-07 14 Nonlinear solution status: time= 187.714 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 6.426675e-11 0.000000e+00 energy 1.338395e-07 3.811044e-11 1.338395e-09 displacement 1.882822e-05 3.674793e-10 1.884756e-11 fluid pressure 1.099403e-03 2.134926e-09 1.092408e-07 15 Nonlinear solution status: time= 187.714 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 4.258506e-11 0.000000e+00 energy 1.338395e-07 1.749585e-11 1.338395e-09 displacement 1.882822e-05 1.668012e-10 1.883956e-11 fluid pressure 1.099403e-03 1.146272e-09 1.091837e-07 16 Nonlinear solution status: time= 187.714 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.215384 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 2.143112e-11 0.000000e+00 energy 1.338395e-07 6.968490e-12 1.338395e-09 displacement 1.882822e-05 4.035340e-11 1.883699e-11 fluid pressure 1.099403e-03 2.245856e-10 1.091647e-07 17 Nonlinear solution status: time= 187.714 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.165933 convergence norms : INITIAL CURRENT REQUIRED residual 1.141722e-10 2.891405e-11 0.000000e+00 energy 1.338395e-07 1.509001e-12 1.338395e-09 displacement 1.882822e-05 7.662129e-12 1.883692e-11 fluid pressure 1.099403e-03 6.110531e-11 1.091630e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 187.714 AUTO STEPPER: decreasing time step, dt = 4.50403 ===== beginning time step 91 : 192.218 ===== 1 Nonlinear solution status: time= 192.218 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.123387e-09 0.000000e+00 energy 6.748291e-08 1.130140e-10 6.748291e-10 displacement 9.969284e-06 9.969284e-06 9.969284e-12 fluid pressure 5.390053e-04 5.390053e-04 5.390053e-08 2 Nonlinear solution status: time= 192.218 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613853 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 7.868758e-10 0.000000e+00 energy 6.748291e-08 8.731196e-10 6.748291e-10 displacement 9.969284e-06 1.034246e-08 9.543137e-12 fluid pressure 5.390053e-04 3.010850e-07 5.155679e-08 3 Nonlinear solution status: time= 192.218 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.003040e-09 0.000000e+00 energy 6.748291e-08 5.131083e-10 6.748291e-10 displacement 9.969284e-06 8.146652e-09 9.849567e-12 fluid pressure 5.390053e-04 1.881190e-07 5.315739e-08 4 Nonlinear solution status: time= 192.218 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 5.905216e-10 0.000000e+00 energy 6.748291e-08 3.529239e-10 6.748291e-10 displacement 9.969284e-06 1.510192e-08 1.043042e-11 fluid pressure 5.390053e-04 5.038961e-07 5.622239e-08 5 Nonlinear solution status: time= 192.218 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.352247 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 6.300762e-10 0.000000e+00 energy 6.748291e-08 1.235024e-10 6.748291e-10 displacement 9.969284e-06 1.609012e-09 1.047521e-11 fluid pressure 5.390053e-04 2.056210e-08 5.647362e-08 6 Nonlinear solution status: time= 192.218 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.303369 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.319195e-09 0.000000e+00 energy 6.748291e-08 1.170729e-10 6.748291e-10 displacement 9.969284e-06 2.259285e-09 1.030194e-11 fluid pressure 5.390053e-04 5.384267e-08 5.557080e-08 7 Nonlinear solution status: time= 192.218 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.235552 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 2.878267e-10 0.000000e+00 energy 6.748291e-08 1.244709e-10 6.748291e-10 displacement 9.969284e-06 3.909690e-09 1.002318e-11 fluid pressure 5.390053e-04 1.210242e-07 5.409866e-08 8 Nonlinear solution status: time= 192.218 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.437527 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.957491e-10 0.000000e+00 energy 6.748291e-08 1.017751e-10 6.748291e-10 displacement 9.969284e-06 7.989863e-10 9.927738e-12 fluid pressure 5.390053e-04 1.876548e-08 5.358569e-08 9 Nonlinear solution status: time= 192.218 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 8.806411e-11 0.000000e+00 energy 6.748291e-08 1.052162e-10 6.748291e-10 displacement 9.969284e-06 1.989402e-09 9.878240e-12 fluid pressure 5.390053e-04 2.893897e-08 5.329747e-08 10 Nonlinear solution status: time= 192.218 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.618226e-10 0.000000e+00 energy 6.748291e-08 1.353005e-11 6.748291e-10 displacement 9.969284e-06 1.162671e-09 9.973473e-12 fluid pressure 5.390053e-04 2.552418e-08 5.382454e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 192.218 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.391994 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.354997e-10 0.000000e+00 energy 6.748291e-08 2.538716e-12 6.748291e-10 displacement 9.969284e-06 1.072006e-10 9.973087e-12 fluid pressure 5.390053e-04 1.330647e-09 5.382161e-08 12 Nonlinear solution status: time= 192.218 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.204257 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 3.788448e-11 0.000000e+00 energy 6.748291e-08 1.533872e-12 6.748291e-10 displacement 9.969284e-06 1.112096e-10 9.972890e-12 fluid pressure 5.390053e-04 1.332940e-09 5.382037e-08 13 Nonlinear solution status: time= 192.218 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.240505 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 3.013495e-11 0.000000e+00 energy 6.748291e-08 1.370124e-11 6.748291e-10 displacement 9.969284e-06 5.326808e-11 9.972796e-12 fluid pressure 5.390053e-04 5.949004e-10 5.382015e-08 14 Nonlinear solution status: time= 192.218 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 5.639886e-11 0.000000e+00 energy 6.748291e-08 2.521607e-11 6.748291e-10 displacement 9.969284e-06 3.542289e-10 9.972396e-12 fluid pressure 5.390053e-04 5.105840e-09 5.381595e-08 15 Nonlinear solution status: time= 192.218 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.627076 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 2.908491e-11 0.000000e+00 energy 6.748291e-08 2.606263e-11 6.748291e-10 displacement 9.969284e-06 2.762781e-10 9.972342e-12 fluid pressure 5.390053e-04 2.935659e-09 5.381490e-08 16 Nonlinear solution status: time= 192.218 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 6.675265e-11 0.000000e+00 energy 6.748291e-08 3.641240e-12 6.748291e-10 displacement 9.969284e-06 2.672212e-10 9.972497e-12 fluid pressure 5.390053e-04 3.483401e-09 5.381725e-08 17 Nonlinear solution status: time= 192.218 stiffness updates = 6 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.210940 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 3.948922e-11 0.000000e+00 energy 6.748291e-08 3.282490e-12 6.748291e-10 displacement 9.969284e-06 8.995538e-11 9.972790e-12 fluid pressure 5.390053e-04 1.193003e-09 5.381882e-08 18 Nonlinear solution status: time= 192.218 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.139856 convergence norms : INITIAL CURRENT REQUIRED residual 8.133867e-11 1.501703e-11 0.000000e+00 energy 6.748291e-08 1.252735e-12 6.748291e-10 displacement 9.969284e-06 7.864910e-12 9.972856e-12 fluid pressure 5.390053e-04 8.134802e-11 5.381891e-08 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 192.218 AUTO STEPPER: decreasing time step, dt = 3.35965 ===== beginning time step 92 : 195.578 ===== 1 Nonlinear solution status: time= 195.578 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.138829e-11 1.738145e-11 0.000000e+00 energy 3.367243e-08 4.457610e-11 3.367243e-10 displacement 5.129511e-06 5.129511e-06 5.129511e-12 fluid pressure 2.636869e-04 2.636869e-04 2.636869e-08 2 Nonlinear solution status: time= 195.578 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.138829e-11 1.234378e-11 0.000000e+00 energy 3.367243e-08 1.944152e-11 3.367243e-10 displacement 5.129511e-06 2.924871e-10 5.118525e-12 fluid pressure 2.636869e-04 6.025594e-09 2.627525e-08 3 Nonlinear solution status: time= 195.578 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.138829e-11 3.881282e-12 0.000000e+00 energy 3.367243e-08 5.922314e-12 3.367243e-10 displacement 5.129511e-06 6.200421e-11 5.126288e-12 fluid pressure 2.636869e-04 1.157802e-09 2.630582e-08 4 Nonlinear solution status: time= 195.578 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.481433 convergence norms : INITIAL CURRENT REQUIRED residual 4.138829e-11 1.569872e-12 0.000000e+00 energy 3.367243e-08 1.740742e-12 3.367243e-10 displacement 5.129511e-06 2.097127e-11 5.127236e-12 fluid pressure 2.636869e-04 3.762496e-10 2.630604e-08 5 Nonlinear solution status: time= 195.578 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.317122 convergence norms : INITIAL CURRENT REQUIRED residual 4.138829e-11 1.135109e-12 0.000000e+00 energy 3.367243e-08 2.294392e-13 3.367243e-10 displacement 5.129511e-06 3.734478e-12 5.127197e-12 fluid pressure 2.636869e-04 6.005294e-11 2.630342e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 195.578 AUTO STEPPER: increasing time step, dt = 7.68772 MUST POINT CONTROLLER: adjusting time step. dt = 4.42247 ===== 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 4.354867e-11 1.037719e-10 0.000000e+00 energy 5.224775e-08 1.976546e-10 5.224775e-10 displacement 8.019890e-06 8.019890e-06 8.019890e-12 fluid pressure 3.861135e-04 3.861135e-04 3.861135e-08 2 Nonlinear solution status: time= 200 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 7.337083e-11 0.000000e+00 energy 5.224775e-08 1.297278e-10 5.224775e-10 displacement 8.019890e-06 2.261216e-09 7.939307e-12 fluid pressure 3.861135e-04 4.270331e-08 3.807639e-08 3 Nonlinear solution status: time= 200 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 2.088122e-11 0.000000e+00 energy 5.224775e-08 4.382616e-11 5.224775e-10 displacement 8.019890e-06 5.060485e-10 7.997720e-12 fluid pressure 3.861135e-04 8.185677e-09 3.830990e-08 4 Nonlinear solution status: time= 200 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.574403 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 7.511829e-12 0.000000e+00 energy 5.224775e-08 1.358734e-11 5.224775e-10 displacement 8.019890e-06 2.127000e-10 8.006858e-12 fluid pressure 3.861135e-04 2.130818e-09 3.832538e-08 5 Nonlinear solution status: time= 200 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.325790 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 4.697612e-12 0.000000e+00 energy 5.224775e-08 2.819487e-12 5.224775e-10 displacement 8.019890e-06 1.305736e-11 8.007386e-12 fluid pressure 3.861135e-04 1.353133e-10 3.831891e-08 6 Nonlinear solution status: time= 200 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.211425 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 2.834656e-12 0.000000e+00 energy 5.224775e-08 1.070847e-12 5.224775e-10 displacement 8.019890e-06 8.165567e-12 8.007548e-12 fluid pressure 3.861135e-04 6.997109e-11 3.831478e-08 7 Nonlinear solution status: time= 200 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.187138 convergence norms : INITIAL CURRENT REQUIRED residual 4.354867e-11 1.275283e-12 0.000000e+00 energy 5.224775e-08 5.614176e-13 5.224775e-10 displacement 8.019890e-06 3.246741e-12 8.007533e-12 fluid pressure 3.861135e-04 2.965052e-11 3.831051e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 200 AUTO STEPPER: increasing time step, dt = 8.43979 ===== beginning time step 94 : 208.44 ===== 1 Nonlinear solution status: time= 208.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 2.005546e-10 0.000000e+00 energy 1.600345e-07 8.685266e-10 1.600345e-09 displacement 2.427886e-05 2.427886e-05 2.427886e-11 fluid pressure 1.043843e-03 1.043843e-03 1.043843e-07 2 Nonlinear solution status: time= 208.44 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 1.515495e-10 0.000000e+00 energy 1.600345e-07 3.555735e-11 1.600345e-09 displacement 2.427886e-05 4.260407e-09 2.415231e-11 fluid pressure 1.043843e-03 8.124123e-08 1.031116e-07 3 Nonlinear solution status: time= 208.44 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 5.253865e-11 0.000000e+00 energy 1.600345e-07 4.377304e-11 1.600345e-09 displacement 2.427886e-05 2.909716e-09 2.419799e-11 fluid pressure 1.043843e-03 4.175875e-08 1.026015e-07 4 Nonlinear solution status: time= 208.44 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 4.194018e-11 0.000000e+00 energy 1.600345e-07 4.953063e-11 1.600345e-09 displacement 2.427886e-05 1.775357e-09 2.429850e-11 fluid pressure 1.043843e-03 1.291498e-08 1.028105e-07 5 Nonlinear solution status: time= 208.44 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 5.478653e-11 0.000000e+00 energy 1.600345e-07 2.124036e-11 1.600345e-09 displacement 2.427886e-05 3.705369e-10 2.429821e-11 fluid pressure 1.043843e-03 2.874209e-09 1.029468e-07 6 Nonlinear solution status: time= 208.44 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 2.749464e-11 0.000000e+00 energy 1.600345e-07 3.844089e-11 1.600345e-09 displacement 2.427886e-05 5.651314e-10 2.426790e-11 fluid pressure 1.043843e-03 4.537198e-09 1.030134e-07 7 Nonlinear solution status: time= 208.44 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 7.234851e-12 0.000000e+00 energy 1.600345e-07 8.376817e-12 1.600345e-09 displacement 2.427886e-05 2.150166e-10 2.426819e-11 fluid pressure 1.043843e-03 1.916556e-09 1.028746e-07 8 Nonlinear solution status: time= 208.44 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.446866 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 5.205347e-12 0.000000e+00 energy 1.600345e-07 1.611081e-12 1.600345e-09 displacement 2.427886e-05 2.684312e-11 2.427141e-11 fluid pressure 1.043843e-03 1.958738e-10 1.028535e-07 9 Nonlinear solution status: time= 208.44 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.322565 convergence norms : INITIAL CURRENT REQUIRED residual 1.417077e-10 1.074769e-11 0.000000e+00 energy 1.600345e-07 1.554298e-12 1.600345e-09 displacement 2.427886e-05 8.231092e-12 2.427295e-11 fluid pressure 1.043843e-03 5.079058e-11 1.028486e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 208.44 AUTO STEPPER: increasing time step, dt = 9.33558 ===== beginning time step 95 : 217.775 ===== 1 Nonlinear solution status: time= 217.775 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 5.614706e-10 0.000000e+00 energy 1.552246e-07 3.343773e-10 1.552246e-09 displacement 2.450404e-05 2.450404e-05 2.450404e-11 fluid pressure 9.239562e-04 9.239562e-04 9.239562e-08 2 Nonlinear solution status: time= 217.775 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623034 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 2.537043e-10 0.000000e+00 energy 1.552246e-07 5.616312e-10 1.552246e-09 displacement 2.450404e-05 1.378481e-08 2.418113e-11 fluid pressure 9.239562e-04 8.176434e-08 9.095040e-08 3 Nonlinear solution status: time= 217.775 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 1.000521e-10 0.000000e+00 energy 1.552246e-07 1.835383e-10 1.552246e-09 displacement 2.450404e-05 2.792658e-09 2.448301e-11 fluid pressure 9.239562e-04 2.860980e-08 9.187206e-08 4 Nonlinear solution status: time= 217.775 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.321317 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 4.854826e-11 0.000000e+00 energy 1.552246e-07 1.068112e-10 1.552246e-09 displacement 2.450404e-05 1.860230e-09 2.459222e-11 fluid pressure 9.239562e-04 7.373250e-09 9.213492e-08 5 Nonlinear solution status: time= 217.775 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.389712 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 2.779722e-11 0.000000e+00 energy 1.552246e-07 4.435316e-11 1.552246e-09 displacement 2.450404e-05 5.599702e-10 2.455847e-11 fluid pressure 9.239562e-04 2.973855e-09 9.192009e-08 6 Nonlinear solution status: time= 217.775 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.312125 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 1.766640e-11 0.000000e+00 energy 1.552246e-07 1.220037e-11 1.552246e-09 displacement 2.450404e-05 1.746545e-10 2.454163e-11 fluid pressure 9.239562e-04 1.026189e-09 9.179753e-08 7 Nonlinear solution status: time= 217.775 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.083090 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 1.528135e-11 0.000000e+00 energy 1.552246e-07 2.778001e-12 1.552246e-09 displacement 2.450404e-05 4.145231e-11 2.453487e-11 fluid pressure 9.239562e-04 2.261872e-10 9.174455e-08 8 Nonlinear solution status: time= 217.775 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.178724 convergence norms : INITIAL CURRENT REQUIRED residual 1.552713e-10 4.592029e-11 0.000000e+00 energy 1.552246e-07 3.024023e-12 1.552246e-09 displacement 2.450404e-05 1.509698e-11 2.453018e-11 fluid pressure 9.239562e-04 1.047032e-10 9.170744e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 217.775 AUTO STEPPER: increasing time step, dt = 11.1845 MUST POINT CONTROLLER: adjusting time step. dt = 7.22463 ===== 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 1.182259e-10 6.470503e-11 0.000000e+00 energy 7.554883e-08 1.049035e-10 7.554883e-10 displacement 1.272937e-05 1.272937e-05 1.272937e-11 fluid pressure 4.330290e-04 4.330290e-04 4.330290e-08 2 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 7.699997e-11 0.000000e+00 energy 7.554883e-08 1.561949e-10 7.554883e-10 displacement 1.272937e-05 3.409088e-09 1.266287e-11 fluid pressure 4.330290e-04 2.450572e-08 4.291259e-08 3 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 2.005007e-11 0.000000e+00 energy 7.554883e-08 3.091574e-11 7.554883e-10 displacement 1.272937e-05 8.132564e-10 1.271382e-11 fluid pressure 4.330290e-04 5.057455e-09 4.306054e-08 4 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.439196 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 8.630424e-12 0.000000e+00 energy 7.554883e-08 1.289438e-11 7.554883e-10 displacement 1.272937e-05 4.567169e-10 1.273919e-11 fluid pressure 4.330290e-04 2.462056e-09 4.315230e-08 5 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.396971 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 1.339997e-11 0.000000e+00 energy 7.554883e-08 3.779784e-12 7.554883e-10 displacement 1.272937e-05 8.452036e-11 1.273888e-11 fluid pressure 4.330290e-04 2.931832e-10 4.314268e-08 6 Nonlinear solution status: time= 225 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.470986 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 1.234850e-11 0.000000e+00 energy 7.554883e-08 1.660810e-13 7.554883e-10 displacement 1.272937e-05 2.561716e-11 1.273399e-11 fluid pressure 4.330290e-04 1.896399e-10 4.311246e-08 7 Nonlinear solution status: time= 225 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 8.029721e-12 0.000000e+00 energy 7.554883e-08 3.127211e-12 7.554883e-10 displacement 1.272937e-05 8.026162e-11 1.272005e-11 fluid pressure 4.330290e-04 7.331193e-10 4.303176e-08 8 Nonlinear solution status: time= 225 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.574490 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 7.532634e-12 0.000000e+00 energy 7.554883e-08 1.638017e-12 7.554883e-10 displacement 1.272937e-05 1.338622e-11 1.272096e-11 fluid pressure 4.330290e-04 7.863774e-11 4.302536e-08 9 Nonlinear solution status: time= 225 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 1.930068e-12 0.000000e+00 energy 7.554883e-08 1.064570e-12 7.554883e-10 displacement 1.272937e-05 1.657893e-11 1.273155e-11 fluid pressure 4.330290e-04 1.218099e-10 4.305398e-08 10 Nonlinear solution status: time= 225 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.541753 convergence norms : INITIAL CURRENT REQUIRED residual 1.182259e-10 1.537860e-12 0.000000e+00 energy 7.554883e-08 2.237997e-13 7.554883e-10 displacement 1.272937e-05 7.795260e-12 1.273352e-11 fluid pressure 4.330290e-04 3.032753e-11 4.305954e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 225 ===== beginning time step 97 : 232.225 ===== 1 Nonlinear solution status: time= 232.225 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.478362e-11 5.812417e-11 0.000000e+00 energy 6.418084e-08 3.330380e-10 6.418084e-10 displacement 1.106549e-05 1.106549e-05 1.106549e-11 fluid pressure 3.453252e-04 3.453252e-04 3.453252e-08 2 Nonlinear solution status: time= 232.225 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.478362e-11 3.147690e-11 0.000000e+00 energy 6.418084e-08 4.094928e-11 6.418084e-10 displacement 1.106549e-05 2.221423e-09 1.099949e-11 fluid pressure 3.453252e-04 2.920268e-08 3.410414e-08 3 Nonlinear solution status: time= 232.225 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.478362e-11 8.730855e-12 0.000000e+00 energy 6.418084e-08 2.115969e-11 6.418084e-10 displacement 1.106549e-05 5.455774e-10 1.102669e-11 fluid pressure 3.453252e-04 4.089724e-09 3.409404e-08 4 Nonlinear solution status: time= 232.225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.587463 convergence norms : INITIAL CURRENT REQUIRED residual 6.478362e-11 5.016360e-12 0.000000e+00 energy 6.418084e-08 3.904643e-12 6.418084e-10 displacement 1.106549e-05 2.017868e-10 1.104239e-11 fluid pressure 3.453252e-04 8.188716e-10 3.412985e-08 5 Nonlinear solution status: time= 232.225 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.197036 convergence norms : INITIAL CURRENT REQUIRED residual 6.478362e-11 8.131083e-12 0.000000e+00 energy 6.418084e-08 1.592075e-12 6.418084e-10 displacement 1.106549e-05 8.876802e-12 1.104535e-11 fluid pressure 3.453252e-04 5.664733e-11 3.413679e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 232.225 AUTO STEPPER: increasing time step, dt = 10.7797 ===== beginning time step 98 : 243.004 ===== 1 Nonlinear solution status: time= 243.004 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 3.285030e-10 0.000000e+00 energy 1.166383e-07 6.333988e-10 1.166383e-09 displacement 2.015985e-05 2.015985e-05 2.015985e-11 fluid pressure 5.599854e-04 5.599854e-04 5.599854e-08 2 Nonlinear solution status: time= 243.004 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 5.960506e-10 0.000000e+00 energy 1.166383e-07 5.260256e-10 1.166383e-09 displacement 2.015985e-05 6.100414e-09 1.991773e-11 fluid pressure 5.599854e-04 7.354199e-08 5.491037e-08 3 Nonlinear solution status: time= 243.004 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.612922 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 2.622873e-10 0.000000e+00 energy 1.166383e-07 2.680457e-10 1.166383e-09 displacement 2.015985e-05 5.470042e-09 1.993227e-11 fluid pressure 5.599854e-04 3.506659e-08 5.464454e-08 4 Nonlinear solution status: time= 243.004 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 3.773269e-11 0.000000e+00 energy 1.166383e-07 1.556269e-10 1.166383e-09 displacement 2.015985e-05 6.143098e-09 2.023747e-11 fluid pressure 5.599854e-04 5.232549e-08 5.553740e-08 5 Nonlinear solution status: time= 243.004 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.408161 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 2.507545e-11 0.000000e+00 energy 1.166383e-07 2.573551e-11 1.166383e-09 displacement 2.015985e-05 2.697626e-10 2.020786e-11 fluid pressure 5.599854e-04 1.291992e-09 5.545599e-08 6 Nonlinear solution status: time= 243.004 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.246809 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 1.889917e-11 0.000000e+00 energy 1.166383e-07 1.099845e-11 1.166383e-09 displacement 2.015985e-05 1.124975e-10 2.018549e-11 fluid pressure 5.599854e-04 6.439523e-10 5.538938e-08 7 Nonlinear solution status: time= 243.004 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.216385 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 3.989411e-11 0.000000e+00 energy 1.166383e-07 8.413410e-12 1.166383e-09 displacement 2.015985e-05 7.358477e-11 2.017102e-11 fluid pressure 5.599854e-04 3.936714e-10 5.534216e-08 8 Nonlinear solution status: time= 243.004 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.176301 convergence norms : INITIAL CURRENT REQUIRED residual 1.316351e-10 6.807191e-11 0.000000e+00 energy 1.166383e-07 3.129098e-12 1.166383e-09 displacement 2.015985e-05 1.492017e-11 2.015756e-11 fluid pressure 5.599854e-04 1.255190e-10 5.530113e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 243.004 AUTO STEPPER: increasing time step, dt = 12.4582 MUST POINT CONTROLLER: adjusting time step. dt = 6.99566 ===== beginning time step 99 : 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 1.113872e-10 6.403490e-10 0.000000e+00 energy 4.042284e-08 6.666981e-11 4.042284e-10 displacement 7.481379e-06 7.481379e-06 7.481379e-12 fluid pressure 1.905674e-04 1.905674e-04 1.905674e-08 2 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 7.042421e-10 0.000000e+00 energy 4.042284e-08 1.105960e-09 4.042284e-10 displacement 7.481379e-06 2.470457e-08 6.935761e-12 fluid pressure 1.905674e-04 3.422334e-07 1.762904e-08 3 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 8.643222e-11 0.000000e+00 energy 4.042284e-08 2.683137e-10 4.042284e-10 displacement 7.481379e-06 1.211366e-08 7.461319e-12 fluid pressure 1.905674e-04 2.624033e-07 1.898545e-08 4 Nonlinear solution status: time= 250 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.531343 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 1.017872e-10 0.000000e+00 energy 4.042284e-08 7.241357e-11 4.042284e-10 displacement 7.481379e-06 1.716137e-09 7.514426e-12 fluid pressure 1.905674e-04 1.061261e-08 1.912743e-08 5 Nonlinear solution status: time= 250 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.280529 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 3.951885e-11 0.000000e+00 energy 4.042284e-08 2.259204e-11 4.042284e-10 displacement 7.481379e-06 1.743227e-10 7.495771e-12 fluid pressure 1.905674e-04 1.008261e-09 1.907890e-08 6 Nonlinear solution status: time= 250 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.210024 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 2.262705e-11 0.000000e+00 energy 4.042284e-08 1.108784e-11 4.042284e-10 displacement 7.481379e-06 6.812117e-11 7.491455e-12 fluid pressure 1.905674e-04 3.426126e-10 1.906733e-08 7 Nonlinear solution status: time= 250 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.123020 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 1.053940e-11 0.000000e+00 energy 4.042284e-08 2.298660e-12 4.042284e-10 displacement 7.481379e-06 1.884709e-11 7.491861e-12 fluid pressure 1.905674e-04 9.384126e-11 1.906777e-08 8 Nonlinear solution status: time= 250 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.083701 convergence norms : INITIAL CURRENT REQUIRED residual 1.113872e-10 9.593576e-12 0.000000e+00 energy 4.042284e-08 1.936704e-12 4.042284e-10 displacement 7.481379e-06 5.391933e-12 7.490684e-12 fluid pressure 1.905674e-04 2.629031e-11 1.906448e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 250 AUTO STEPPER: increasing time step, dt = 9.12079 ===== beginning time step 100 : 259.121 ===== 1 Nonlinear solution status: time= 259.121 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 7.680819e-10 0.000000e+00 energy 5.868445e-08 8.070374e-12 5.868445e-10 displacement 1.084497e-05 1.084497e-05 1.084497e-11 fluid pressure 2.562006e-04 2.562006e-04 2.562006e-08 2 Nonlinear solution status: time= 259.121 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600165 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 1.312144e-09 0.000000e+00 energy 5.868445e-08 1.189552e-09 5.868445e-10 displacement 1.084497e-05 2.617250e-08 1.017373e-11 fluid pressure 2.562006e-04 3.111497e-07 2.396585e-08 3 Nonlinear solution status: time= 259.121 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.306766 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 4.859493e-10 0.000000e+00 energy 5.868445e-08 4.831415e-10 5.868445e-10 displacement 1.084497e-05 6.202356e-09 1.015611e-11 fluid pressure 2.562006e-04 3.957407e-08 2.386254e-08 4 Nonlinear solution status: time= 259.121 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 1.115026e-10 0.000000e+00 energy 5.868445e-08 2.718448e-10 5.868445e-10 displacement 1.084497e-05 2.240319e-08 1.097162e-11 fluid pressure 2.562006e-04 3.957347e-07 2.577125e-08 5 Nonlinear solution status: time= 259.121 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.272557 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 8.260926e-11 0.000000e+00 energy 5.868445e-08 1.414910e-10 5.868445e-10 displacement 1.084497e-05 3.106657e-09 1.115938e-11 fluid pressure 2.562006e-04 2.660172e-08 2.621306e-08 6 Nonlinear solution status: time= 259.121 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.280986 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 5.618655e-11 0.000000e+00 energy 5.868445e-08 4.981543e-11 5.868445e-10 displacement 1.084497e-05 9.977992e-10 1.109260e-11 fluid pressure 2.562006e-04 6.207903e-09 2.604534e-08 7 Nonlinear solution status: time= 259.121 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.252497 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 3.748163e-11 0.000000e+00 energy 5.868445e-08 2.701649e-11 5.868445e-10 displacement 1.084497e-05 5.635718e-10 1.099367e-11 fluid pressure 2.562006e-04 6.790282e-09 2.580573e-08 8 Nonlinear solution status: time= 259.121 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.203808 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 2.413727e-11 0.000000e+00 energy 5.868445e-08 1.009202e-11 5.868445e-10 displacement 1.084497e-05 2.426170e-10 1.093688e-11 fluid pressure 2.562006e-04 2.470680e-09 2.566694e-08 9 Nonlinear solution status: time= 259.121 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.598910 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 2.696698e-11 0.000000e+00 energy 5.868445e-08 6.076414e-12 5.868445e-10 displacement 1.084497e-05 1.977132e-10 1.085577e-11 fluid pressure 2.562006e-04 3.941822e-09 2.547256e-08 10 Nonlinear solution status: time= 259.121 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.544207 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 1.554112e-11 0.000000e+00 energy 5.868445e-08 5.581788e-12 5.868445e-10 displacement 1.084497e-05 4.501446e-10 1.073171e-11 fluid pressure 2.562006e-04 9.157574e-09 2.517549e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 259.121 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.151699 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 8.815743e-12 0.000000e+00 energy 5.868445e-08 2.129247e-12 5.868445e-10 displacement 1.084497e-05 2.143274e-11 1.074502e-11 fluid pressure 2.562006e-04 1.454813e-10 2.520684e-08 12 Nonlinear solution status: time= 259.121 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.291447 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 6.362202e-12 0.000000e+00 energy 5.868445e-08 6.505206e-14 5.868445e-10 displacement 1.084497e-05 2.923152e-11 1.077158e-11 fluid pressure 2.562006e-04 4.493986e-10 2.526933e-08 13 Nonlinear solution status: time= 259.121 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.087855 convergence norms : INITIAL CURRENT REQUIRED residual 7.523234e-11 6.017043e-12 0.000000e+00 energy 5.868445e-08 6.061590e-13 5.868445e-10 displacement 1.084497e-05 6.466426e-12 1.078446e-11 fluid pressure 2.562006e-04 1.028711e-10 2.529963e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 259.121 AUTO STEPPER: decreasing time step, dt = 8.00069 ===== beginning time step 101 : 267.121 ===== 1 Nonlinear solution status: time= 267.121 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.977251e-11 3.208516e-11 0.000000e+00 energy 3.789026e-08 1.585259e-10 3.789026e-10 displacement 7.255797e-06 7.255797e-06 7.255797e-12 fluid pressure 1.578372e-04 1.578372e-04 1.578372e-08 2 Nonlinear solution status: time= 267.121 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.977251e-11 1.876776e-11 0.000000e+00 energy 3.789026e-08 7.344161e-12 3.789026e-10 displacement 7.255797e-06 7.452267e-10 7.219723e-12 fluid pressure 1.578372e-04 1.089860e-08 1.563488e-08 3 Nonlinear solution status: time= 267.121 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.977251e-11 4.367808e-12 0.000000e+00 energy 3.789026e-08 6.117181e-12 3.789026e-10 displacement 7.255797e-06 3.754510e-10 7.228356e-12 fluid pressure 1.578372e-04 4.457247e-09 1.559787e-08 4 Nonlinear solution status: time= 267.121 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.977251e-11 1.275882e-12 0.000000e+00 energy 3.789026e-08 1.609304e-12 3.789026e-10 displacement 7.255797e-06 8.066146e-11 7.242836e-12 fluid pressure 1.578372e-04 7.529205e-10 1.562693e-08 5 Nonlinear solution status: time= 267.121 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432384 convergence norms : INITIAL CURRENT REQUIRED residual 4.977251e-11 5.007207e-13 0.000000e+00 energy 3.789026e-08 5.150290e-15 3.789026e-10 displacement 7.255797e-06 4.968742e-12 7.243581e-12 fluid pressure 1.578372e-04 3.182436e-11 1.563193e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 267.121 AUTO STEPPER: increasing time step, dt = 13.9688 ===== beginning time step 102 : 281.09 ===== 1 Nonlinear solution status: time= 281.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 2.887765e-10 0.000000e+00 energy 9.433984e-08 4.104102e-10 9.433984e-10 displacement 1.766754e-05 1.766754e-05 1.766754e-11 fluid pressure 3.469388e-04 3.469388e-04 3.469388e-08 2 Nonlinear solution status: time= 281.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 3.405412e-10 0.000000e+00 energy 9.433984e-08 3.579503e-10 9.433984e-10 displacement 1.766754e-05 5.924851e-09 1.742627e-11 fluid pressure 3.469388e-04 4.925716e-08 3.408578e-08 3 Nonlinear solution status: time= 281.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 2.262706e-10 0.000000e+00 energy 9.433984e-08 9.293859e-11 9.433984e-10 displacement 1.766754e-05 3.193592e-09 1.749639e-11 fluid pressure 3.469388e-04 1.398346e-08 3.410504e-08 4 Nonlinear solution status: time= 281.09 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 1.075088e-10 0.000000e+00 energy 9.433984e-08 6.916830e-11 9.433984e-10 displacement 1.766754e-05 3.970713e-09 1.773070e-11 fluid pressure 3.469388e-04 2.621840e-08 3.452484e-08 5 Nonlinear solution status: time= 281.09 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.415131 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 2.090284e-10 0.000000e+00 energy 9.433984e-08 4.319826e-11 9.433984e-10 displacement 1.766754e-05 2.438457e-10 1.771104e-11 fluid pressure 3.469388e-04 1.056689e-09 3.448469e-08 6 Nonlinear solution status: time= 281.09 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.439106 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 2.930834e-10 0.000000e+00 energy 9.433984e-08 7.799139e-11 9.433984e-10 displacement 1.766754e-05 5.571649e-10 1.762794e-11 fluid pressure 3.469388e-04 3.609450e-09 3.432354e-08 7 Nonlinear solution status: time= 281.09 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.450335 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 8.128555e-11 0.000000e+00 energy 9.433984e-08 8.822334e-11 9.433984e-10 displacement 1.766754e-05 6.886446e-10 1.751418e-11 fluid pressure 3.469388e-04 5.652363e-09 3.410127e-08 8 Nonlinear solution status: time= 281.09 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 4.075430e-11 0.000000e+00 energy 9.433984e-08 1.412976e-11 9.433984e-10 displacement 1.766754e-05 8.654885e-10 1.754549e-11 fluid pressure 3.469388e-04 3.582147e-09 3.414749e-08 9 Nonlinear solution status: time= 281.09 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.561879 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 1.876170e-11 0.000000e+00 energy 9.433984e-08 1.900207e-11 9.433984e-10 displacement 1.766754e-05 1.839335e-10 1.759484e-11 fluid pressure 3.469388e-04 1.177893e-09 3.423686e-08 10 Nonlinear solution status: time= 281.09 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.288488 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 1.283424e-11 0.000000e+00 energy 9.433984e-08 5.925838e-12 9.433984e-10 displacement 1.766754e-05 4.721809e-11 1.760475e-11 fluid pressure 3.469388e-04 2.171455e-10 3.425663e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 281.09 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.401295 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 3.965791e-12 0.000000e+00 energy 9.433984e-08 6.268213e-12 9.433984e-10 displacement 1.766754e-05 5.014463e-11 1.759857e-11 fluid pressure 3.469388e-04 2.124847e-10 3.426039e-08 12 Nonlinear solution status: time= 281.09 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.242296 convergence norms : INITIAL CURRENT REQUIRED residual 1.184793e-10 3.225548e-12 0.000000e+00 energy 9.433984e-08 2.622285e-13 9.433984e-10 displacement 1.766754e-05 1.648693e-11 1.759539e-11 fluid pressure 3.469388e-04 6.290949e-11 3.426243e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 281.09 AUTO STEPPER: decreasing time step, dt = 12.7526 ===== beginning time step 103 : 293.843 ===== 1 Nonlinear solution status: time= 293.843 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 2.380792e-10 0.000000e+00 energy 6.172955e-08 4.315768e-11 6.172955e-10 displacement 1.206577e-05 1.206577e-05 1.206577e-11 fluid pressure 2.133412e-04 2.133412e-04 2.133412e-08 2 Nonlinear solution status: time= 293.843 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609980 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 1.138616e-10 0.000000e+00 energy 6.172955e-08 2.397719e-10 6.172955e-10 displacement 1.206577e-05 3.341352e-09 1.190748e-11 fluid pressure 2.133412e-04 2.222122e-08 2.102429e-08 3 Nonlinear solution status: time= 293.843 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 8.218152e-11 0.000000e+00 energy 6.172955e-08 2.578126e-11 6.172955e-10 displacement 1.206577e-05 1.455179e-09 1.202340e-11 fluid pressure 2.133412e-04 7.496025e-09 2.119400e-08 4 Nonlinear solution status: time= 293.843 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 1.043363e-10 0.000000e+00 energy 6.172955e-08 1.507474e-10 6.172955e-10 displacement 1.206577e-05 2.390856e-09 1.220018e-11 fluid pressure 2.133412e-04 1.610220e-08 2.146304e-08 5 Nonlinear solution status: time= 293.843 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.415617 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 3.655676e-10 0.000000e+00 energy 6.172955e-08 6.425426e-11 6.172955e-10 displacement 1.206577e-05 3.295162e-10 1.219321e-11 fluid pressure 2.133412e-04 1.289439e-09 2.144612e-08 6 Nonlinear solution status: time= 293.843 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.473239 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 3.722743e-11 0.000000e+00 energy 6.172955e-08 6.520584e-11 6.172955e-10 displacement 1.206577e-05 1.300799e-09 1.205750e-11 fluid pressure 2.133412e-04 1.000261e-08 2.122361e-08 7 Nonlinear solution status: time= 293.843 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.545260 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 3.985804e-11 0.000000e+00 energy 6.172955e-08 1.337045e-11 6.172955e-10 displacement 1.206577e-05 1.451780e-10 1.203856e-11 fluid pressure 2.133412e-04 6.221394e-10 2.118671e-08 8 Nonlinear solution status: time= 293.843 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 5.364650e-11 0.000000e+00 energy 6.172955e-08 5.818657e-11 6.172955e-10 displacement 1.206577e-05 8.853092e-10 1.202494e-11 fluid pressure 2.133412e-04 3.700468e-09 2.114458e-08 9 Nonlinear solution status: time= 293.843 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.591347 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 6.943171e-11 0.000000e+00 energy 6.172955e-08 2.379457e-11 6.172955e-10 displacement 1.206577e-05 2.700709e-10 1.204064e-11 fluid pressure 2.133412e-04 1.060036e-09 2.116696e-08 10 Nonlinear solution status: time= 293.843 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.507760 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 2.528546e-11 0.000000e+00 energy 6.172955e-08 2.182340e-11 6.172955e-10 displacement 1.206577e-05 3.978558e-10 1.206832e-11 fluid pressure 2.133412e-04 1.803632e-09 2.121763e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 293.843 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.542062 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 7.875480e-12 0.000000e+00 energy 6.172955e-08 7.208386e-12 6.172955e-10 displacement 1.206577e-05 1.984038e-10 1.205999e-11 fluid pressure 2.133412e-04 7.722355e-10 2.119661e-08 12 Nonlinear solution status: time= 293.843 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.263165 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 3.048595e-12 0.000000e+00 energy 6.172955e-08 6.360646e-13 6.172955e-10 displacement 1.206577e-05 3.584199e-11 1.205612e-11 fluid pressure 2.133412e-04 1.662125e-10 2.118674e-08 13 Nonlinear solution status: time= 293.843 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.450016 convergence norms : INITIAL CURRENT REQUIRED residual 8.392257e-11 2.554641e-12 0.000000e+00 energy 6.172955e-08 4.888389e-14 6.172955e-10 displacement 1.206577e-05 9.620428e-12 1.205395e-11 fluid pressure 2.133412e-04 4.198493e-11 2.118116e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 293.843 AUTO STEPPER: decreasing time step, dt = 11.186 ===== beginning time step 104 : 305.029 ===== 1 Nonlinear solution status: time= 305.029 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 3.415902e-10 0.000000e+00 energy 3.874531e-08 1.038931e-10 3.874531e-10 displacement 7.842110e-06 7.842110e-06 7.842110e-12 fluid pressure 1.268619e-04 1.268619e-04 1.268619e-08 2 Nonlinear solution status: time= 305.029 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.481644 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 1.733968e-10 0.000000e+00 energy 3.874531e-08 2.983700e-10 3.874531e-10 displacement 7.842110e-06 4.680907e-09 7.622289e-12 fluid pressure 1.268619e-04 4.602047e-08 1.230400e-08 3 Nonlinear solution status: time= 305.029 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 9.020784e-11 0.000000e+00 energy 3.874531e-08 5.846163e-11 3.874531e-10 displacement 7.842110e-06 2.140130e-09 7.767051e-12 fluid pressure 1.268619e-04 1.524290e-08 1.249567e-08 4 Nonlinear solution status: time= 305.029 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 2.347224e-11 0.000000e+00 energy 3.874531e-08 6.144411e-11 3.874531e-10 displacement 7.842110e-06 2.568953e-09 7.943670e-12 fluid pressure 1.268619e-04 2.130643e-08 1.275377e-08 5 Nonlinear solution status: time= 305.029 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.272367 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 1.118253e-11 0.000000e+00 energy 3.874531e-08 9.387789e-12 3.874531e-10 displacement 7.842110e-06 1.275363e-10 7.917133e-12 fluid pressure 1.268619e-04 8.914195e-10 1.270920e-08 6 Nonlinear solution status: time= 305.029 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.255740 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 1.475841e-11 0.000000e+00 energy 3.874531e-08 1.506491e-13 3.874531e-10 displacement 7.842110e-06 1.074140e-10 7.874645e-12 fluid pressure 1.268619e-04 1.182435e-09 1.264082e-08 7 Nonlinear solution status: time= 305.029 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.328755 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 1.965740e-11 0.000000e+00 energy 3.874531e-08 2.373444e-12 3.874531e-10 displacement 7.842110e-06 1.121476e-10 7.822502e-12 fluid pressure 1.268619e-04 1.463418e-09 1.255929e-08 8 Nonlinear solution status: time= 305.029 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.259705 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 5.444730e-12 0.000000e+00 energy 3.874531e-08 1.092047e-12 3.874531e-10 displacement 7.842110e-06 1.531393e-10 7.761217e-12 fluid pressure 1.268619e-04 1.998276e-09 1.246408e-08 9 Nonlinear solution status: time= 305.029 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 4.342684e-12 0.000000e+00 energy 3.874531e-08 4.243584e-12 3.874531e-10 displacement 7.842110e-06 7.364511e-11 7.771532e-12 fluid pressure 1.268619e-04 3.537698e-10 1.248017e-08 10 Nonlinear solution status: time= 305.029 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 2.154622e-12 0.000000e+00 energy 3.874531e-08 8.034052e-13 3.874531e-10 displacement 7.842110e-06 1.087714e-10 7.823270e-12 fluid pressure 1.268619e-04 1.299640e-09 1.255823e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 305.029 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.479936 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 6.265074e-13 0.000000e+00 energy 3.874531e-08 1.965340e-13 3.874531e-10 displacement 7.842110e-06 2.055861e-11 7.818997e-12 fluid pressure 1.268619e-04 8.292695e-11 1.254772e-08 12 Nonlinear solution status: time= 305.029 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.395448 convergence norms : INITIAL CURRENT REQUIRED residual 5.480048e-11 1.318183e-12 0.000000e+00 energy 3.874531e-08 4.248176e-13 3.874531e-10 displacement 7.842110e-06 6.063206e-12 7.815773e-12 fluid pressure 1.268619e-04 3.019857e-11 1.253983e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 305.029 AUTO STEPPER: decreasing time step, dt = 10.2122 ===== beginning time step 105 : 315.241 ===== 1 Nonlinear solution status: time= 315.241 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 3.876662e-11 0.000000e+00 energy 2.686251e-08 6.425811e-11 2.686251e-10 displacement 5.607474e-06 5.607474e-06 5.607474e-12 fluid pressure 8.375105e-05 8.375105e-05 8.375105e-09 2 Nonlinear solution status: time= 315.241 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 2.568778e-11 0.000000e+00 energy 2.686251e-08 5.560542e-11 2.686251e-10 displacement 5.607474e-06 1.002981e-09 5.565767e-12 fluid pressure 8.375105e-05 8.159132e-09 8.287019e-09 3 Nonlinear solution status: time= 315.241 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 8.482725e-12 0.000000e+00 energy 2.686251e-08 1.691403e-11 2.686251e-10 displacement 5.607474e-06 2.549208e-10 5.592093e-12 fluid pressure 8.375105e-05 1.535874e-09 8.318544e-09 4 Nonlinear solution status: time= 315.241 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.339493 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 2.701960e-12 0.000000e+00 energy 2.686251e-08 5.707780e-12 2.686251e-10 displacement 5.607474e-06 7.902973e-11 5.599747e-12 fluid pressure 8.375105e-05 5.429268e-10 8.327452e-09 5 Nonlinear solution status: time= 315.241 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.348136 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 1.199813e-12 0.000000e+00 energy 2.686251e-08 1.583325e-12 2.686251e-10 displacement 5.607474e-06 2.091209e-11 5.599425e-12 fluid pressure 8.375105e-05 1.245867e-10 8.325915e-09 6 Nonlinear solution status: time= 315.241 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.362685 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 3.322040e-12 0.000000e+00 energy 2.686251e-08 8.049354e-13 2.686251e-10 displacement 5.607474e-06 8.597606e-12 5.597420e-12 fluid pressure 8.375105e-05 4.376653e-11 8.322609e-09 7 Nonlinear solution status: time= 315.241 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.483417 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 7.610885e-12 0.000000e+00 energy 2.686251e-08 9.754548e-13 2.686251e-10 displacement 5.607474e-06 8.798625e-12 5.594967e-12 fluid pressure 8.375105e-05 3.531724e-11 8.318642e-09 8 Nonlinear solution status: time= 315.241 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.621035 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 4.674848e-12 0.000000e+00 energy 2.686251e-08 2.190878e-12 2.686251e-10 displacement 5.607474e-06 4.145810e-11 5.590171e-12 fluid pressure 8.375105e-05 1.573045e-10 8.311010e-09 9 Nonlinear solution status: time= 315.241 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 2.135095e-12 0.000000e+00 energy 2.686251e-08 2.855812e-12 2.686251e-10 displacement 5.607474e-06 4.275158e-11 5.591610e-12 fluid pressure 8.375105e-05 2.483003e-10 8.313959e-09 10 Nonlinear solution status: time= 315.241 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 7.758410e-13 0.000000e+00 energy 2.686251e-08 7.113324e-13 2.686251e-10 displacement 5.607474e-06 2.408006e-11 5.597159e-12 fluid pressure 8.375105e-05 1.372844e-10 8.324233e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 315.241 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.403716 convergence norms : INITIAL CURRENT REQUIRED residual 3.883827e-11 3.331496e-13 0.000000e+00 energy 2.686251e-08 1.368172e-14 2.686251e-10 displacement 5.607474e-06 4.624762e-12 5.596469e-12 fluid pressure 8.375105e-05 2.900072e-11 8.323544e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 315.241 AUTO STEPPER: decreasing time step, dt = 9.73743 ===== beginning time step 106 : 324.978 ===== 1 Nonlinear solution status: time= 324.978 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 3.662815e-11 0.000000e+00 energy 2.088871e-08 2.691550e-11 2.088871e-10 displacement 4.438483e-06 4.438483e-06 4.438483e-12 fluid pressure 6.240895e-05 6.240895e-05 6.240895e-09 2 Nonlinear solution status: time= 324.978 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 2.781956e-11 0.000000e+00 energy 2.088871e-08 6.208363e-11 2.088871e-10 displacement 4.438483e-06 9.662538e-10 4.398267e-12 fluid pressure 6.240895e-05 6.536156e-09 6.185156e-09 3 Nonlinear solution status: time= 324.978 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 1.045246e-11 0.000000e+00 energy 2.088871e-08 2.089044e-11 2.088871e-10 displacement 4.438483e-06 2.266666e-10 4.426991e-12 fluid pressure 6.240895e-05 1.815137e-09 6.229389e-09 4 Nonlinear solution status: time= 324.978 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.492849 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 4.184380e-12 0.000000e+00 energy 2.088871e-08 6.903091e-12 2.088871e-10 displacement 4.438483e-06 9.323744e-11 4.427378e-12 fluid pressure 6.240895e-05 5.818704e-10 6.237431e-09 5 Nonlinear solution status: time= 324.978 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.350213 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 2.424431e-12 0.000000e+00 energy 2.088871e-08 5.700284e-13 2.088871e-10 displacement 4.438483e-06 1.700316e-11 4.426421e-12 fluid pressure 6.240895e-05 1.194387e-10 6.241904e-09 6 Nonlinear solution status: time= 324.978 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.488690 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 1.001022e-11 0.000000e+00 energy 2.088871e-08 1.134023e-12 2.088871e-10 displacement 4.438483e-06 9.672286e-12 4.425118e-12 fluid pressure 6.240895e-05 6.755281e-11 6.247071e-09 7 Nonlinear solution status: time= 324.978 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 5.113197e-12 0.000000e+00 energy 2.088871e-08 4.769739e-12 2.088871e-10 displacement 4.438483e-06 1.208091e-10 4.418800e-12 fluid pressure 6.240895e-05 8.351992e-10 6.267329e-09 8 Nonlinear solution status: time= 324.978 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 2.275199e-12 0.000000e+00 energy 2.088871e-08 2.336414e-12 2.088871e-10 displacement 4.438483e-06 4.509195e-11 4.418517e-12 fluid pressure 6.240895e-05 1.656534e-10 6.273744e-09 9 Nonlinear solution status: time= 324.978 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 2.040709e-12 0.000000e+00 energy 2.088871e-08 8.123759e-13 2.088871e-10 displacement 4.438483e-06 2.416233e-11 4.417903e-12 fluid pressure 6.240895e-05 1.070044e-10 6.268588e-09 10 Nonlinear solution status: time= 324.978 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.592176 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 1.696916e-12 0.000000e+00 energy 2.088871e-08 6.137530e-13 2.088871e-10 displacement 4.438483e-06 7.318856e-12 4.417458e-12 fluid pressure 6.240895e-05 3.513594e-11 6.267664e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 324.978 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.616663 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 4.008146e-13 0.000000e+00 energy 2.088871e-08 7.787728e-14 2.088871e-10 displacement 4.438483e-06 8.379416e-12 4.416966e-12 fluid pressure 6.240895e-05 4.617122e-11 6.271019e-09 12 Nonlinear solution status: time= 324.978 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.553898 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 2.109393e-13 0.000000e+00 energy 2.088871e-08 2.553230e-13 2.088871e-10 displacement 4.438483e-06 4.611388e-12 4.416572e-12 fluid pressure 6.240895e-05 2.735768e-11 6.273394e-09 13 Nonlinear solution status: time= 324.978 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.032220e-11 1.817208e-13 0.000000e+00 energy 2.088871e-08 1.774302e-13 2.088871e-10 displacement 4.438483e-06 2.306099e-12 4.416430e-12 fluid pressure 6.240895e-05 1.552501e-11 6.274038e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 324.978 AUTO STEPPER: decreasing time step, dt = 8.54152 ===== beginning time step 107 : 333.52 ===== 1 Nonlinear solution status: time= 333.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 1.546115e-11 0.000000e+00 energy 1.396019e-08 8.991433e-12 1.396019e-10 displacement 3.022542e-06 3.022542e-06 3.022542e-12 fluid pressure 4.073891e-05 4.073891e-05 4.073891e-09 2 Nonlinear solution status: time= 333.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 9.958696e-12 0.000000e+00 energy 1.396019e-08 4.807906e-11 1.396019e-10 displacement 3.022542e-06 8.249491e-10 2.999003e-12 fluid pressure 4.073891e-05 5.615997e-09 4.032527e-09 3 Nonlinear solution status: time= 333.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 3.272548e-12 0.000000e+00 energy 1.396019e-08 1.321285e-11 1.396019e-10 displacement 3.022542e-06 2.088567e-10 3.020405e-12 fluid pressure 4.073891e-05 1.372949e-09 4.058035e-09 4 Nonlinear solution status: time= 333.52 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.486571 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 7.664495e-13 0.000000e+00 energy 1.396019e-08 2.899870e-12 1.396019e-10 displacement 3.022542e-06 5.410428e-11 3.020420e-12 fluid pressure 4.073891e-05 3.327865e-10 4.055640e-09 5 Nonlinear solution status: time= 333.52 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.354341 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 3.033623e-13 0.000000e+00 energy 1.396019e-08 7.660809e-15 1.396019e-10 displacement 3.022542e-06 7.875088e-12 3.020589e-12 fluid pressure 4.073891e-05 4.620088e-11 4.054820e-09 6 Nonlinear solution status: time= 333.52 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.194988 convergence norms : INITIAL CURRENT REQUIRED residual 2.067285e-11 2.366295e-13 0.000000e+00 energy 1.396019e-08 2.319634e-14 1.396019e-10 displacement 3.022542e-06 8.743097e-13 3.020649e-12 fluid pressure 4.073891e-05 6.560519e-12 4.054468e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 333.52 AUTO STEPPER: increasing time step, dt = 24.3612 MUST POINT CONTROLLER: adjusting time step. dt = 16.4801 ===== beginning time step 108 : 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 6.906304e-11 1.331332e-10 0.000000e+00 energy 4.362391e-08 4.064868e-10 4.362391e-10 displacement 9.112280e-06 9.112280e-06 9.112280e-12 fluid pressure 1.125642e-04 1.125642e-04 1.125642e-08 2 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 4.950277e-11 0.000000e+00 energy 4.362391e-08 6.012589e-11 4.362391e-10 displacement 9.112280e-06 2.143911e-09 9.002343e-12 fluid pressure 1.125642e-04 2.708720e-08 1.098461e-08 3 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 2.596712e-11 0.000000e+00 energy 4.362391e-08 9.593725e-11 4.362391e-10 displacement 9.112280e-06 4.196936e-09 8.969542e-12 fluid pressure 1.125642e-04 4.594641e-08 1.071604e-08 4 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 2.940531e-11 0.000000e+00 energy 4.362391e-08 5.201736e-11 4.362391e-10 displacement 9.112280e-06 8.720002e-10 9.054952e-12 fluid pressure 1.125642e-04 5.207930e-09 1.084252e-08 5 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 1.840462e-11 0.000000e+00 energy 4.362391e-08 3.105277e-11 4.362391e-10 displacement 9.112280e-06 9.914605e-10 9.104154e-12 fluid pressure 1.125642e-04 6.795576e-09 1.097233e-08 6 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 5.288193e-12 0.000000e+00 energy 4.362391e-08 7.322181e-12 4.362391e-10 displacement 9.112280e-06 2.971845e-10 9.054292e-12 fluid pressure 1.125642e-04 1.965275e-09 1.089486e-08 7 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 5.442775e-12 0.000000e+00 energy 4.362391e-08 3.123764e-12 4.362391e-10 displacement 9.112280e-06 2.713906e-10 9.036114e-12 fluid pressure 1.125642e-04 1.150384e-09 1.084750e-08 8 Nonlinear solution status: time= 350 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.542041 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 1.494909e-12 0.000000e+00 energy 4.362391e-08 1.123786e-12 4.362391e-10 displacement 9.112280e-06 3.123057e-11 9.042379e-12 fluid pressure 1.125642e-04 9.498833e-11 1.084825e-08 9 Nonlinear solution status: time= 350 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.520426 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 2.611035e-12 0.000000e+00 energy 4.362391e-08 1.088028e-12 4.362391e-10 displacement 9.112280e-06 1.908134e-11 9.052034e-12 fluid pressure 1.125642e-04 1.490527e-10 1.086915e-08 10 Nonlinear solution status: time= 350 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.622711 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 6.280427e-13 0.000000e+00 energy 4.362391e-08 1.003471e-12 4.362391e-10 displacement 9.112280e-06 2.351841e-11 9.065064e-12 fluid pressure 1.125642e-04 3.374518e-10 1.090054e-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 = 16 stiffness matrix reformations = 2 step from line search = 0.496327 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 2.342382e-13 0.000000e+00 energy 4.362391e-08 8.417057e-14 4.362391e-10 displacement 9.112280e-06 1.069132e-11 9.061028e-12 fluid pressure 1.125642e-04 3.336638e-11 1.089230e-08 12 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.435986 convergence norms : INITIAL CURRENT REQUIRED residual 6.906304e-11 6.250892e-13 0.000000e+00 energy 4.362391e-08 1.754807e-13 4.362391e-10 displacement 9.112280e-06 2.462735e-12 9.058222e-12 fluid pressure 1.125642e-04 1.331899e-11 1.088650e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 350 AUTO STEPPER: decreasing time step, dt = 15.0451 ===== beginning time step 109 : 365.045 ===== 1 Nonlinear solution status: time= 365.045 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 3.039662e-11 0.000000e+00 energy 2.861754e-08 4.342294e-11 2.861754e-10 displacement 6.242627e-06 6.242627e-06 6.242627e-12 fluid pressure 6.925744e-05 6.925744e-05 6.925744e-09 2 Nonlinear solution status: time= 365.045 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 1.608714e-11 0.000000e+00 energy 2.861754e-08 1.618896e-11 2.861754e-10 displacement 6.242627e-06 3.560638e-10 6.219789e-12 fluid pressure 6.925744e-05 1.579333e-09 6.889256e-09 3 Nonlinear solution status: time= 365.045 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 6.319293e-12 0.000000e+00 energy 2.861754e-08 7.756457e-12 2.861754e-10 displacement 6.242627e-06 8.783370e-11 6.229844e-12 fluid pressure 6.925744e-05 2.316601e-10 6.894473e-09 4 Nonlinear solution status: time= 365.045 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.444476 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 1.818896e-12 0.000000e+00 energy 2.861754e-08 2.797848e-12 2.861754e-10 displacement 6.242627e-06 4.215730e-11 6.233956e-12 fluid pressure 6.925744e-05 1.359551e-10 6.896036e-09 5 Nonlinear solution status: time= 365.045 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.409434 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 9.425772e-13 0.000000e+00 energy 2.861754e-08 2.128627e-13 2.861754e-10 displacement 6.242627e-06 8.127613e-12 6.234108e-12 fluid pressure 6.925744e-05 2.371975e-11 6.895028e-09 6 Nonlinear solution status: time= 365.045 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.245181 convergence norms : INITIAL CURRENT REQUIRED residual 4.802468e-11 4.345532e-13 0.000000e+00 energy 2.861754e-08 1.549095e-13 2.861754e-10 displacement 6.242627e-06 1.823858e-12 6.233999e-12 fluid pressure 6.925744e-05 5.601705e-12 6.894311e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 365.045 AUTO STEPPER: increasing time step, dt = 32.036 ===== beginning time step 110 : 397.081 ===== 1 Nonlinear solution status: time= 397.081 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 5.522452e-10 0.000000e+00 energy 9.696021e-08 6.842258e-10 9.696021e-10 displacement 1.969312e-05 1.969312e-05 1.969312e-11 fluid pressure 1.952630e-04 1.952630e-04 1.952630e-08 2 Nonlinear solution status: time= 397.081 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 4.887689e-10 0.000000e+00 energy 9.696021e-08 7.818308e-10 9.696021e-10 displacement 1.969312e-05 1.764770e-08 1.914718e-11 fluid pressure 1.952630e-04 8.946004e-08 1.881545e-08 3 Nonlinear solution status: time= 397.081 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 1.723321e-10 0.000000e+00 energy 9.696021e-08 2.723348e-10 9.696021e-10 displacement 1.969312e-05 4.988367e-09 1.953340e-11 fluid pressure 1.952630e-04 1.627771e-08 1.912647e-08 4 Nonlinear solution status: time= 397.081 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.283662 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 8.549012e-11 0.000000e+00 energy 9.696021e-08 1.072594e-10 9.696021e-10 displacement 1.969312e-05 8.473214e-10 1.961194e-11 fluid pressure 1.952630e-04 1.376842e-09 1.917261e-08 5 Nonlinear solution status: time= 397.081 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.395254 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 5.049192e-11 0.000000e+00 energy 9.696021e-08 5.239068e-11 9.696021e-10 displacement 1.969312e-05 4.895374e-10 1.959878e-11 fluid pressure 1.952630e-04 8.586331e-10 1.913369e-08 6 Nonlinear solution status: time= 397.081 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.250291 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 3.517834e-11 0.000000e+00 energy 9.696021e-08 2.241382e-11 9.696021e-10 displacement 1.969312e-05 1.559158e-10 1.959122e-11 fluid pressure 1.952630e-04 2.981628e-10 1.911398e-08 7 Nonlinear solution status: time= 397.081 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.213421 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 9.866615e-11 0.000000e+00 energy 9.696021e-08 6.822132e-12 9.696021e-10 displacement 1.969312e-05 1.340969e-10 1.958662e-11 fluid pressure 1.952630e-04 2.196007e-10 1.909961e-08 8 Nonlinear solution status: time= 397.081 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.057719 convergence norms : INITIAL CURRENT REQUIRED residual 1.816233e-10 1.277653e-10 0.000000e+00 energy 9.696021e-08 3.390781e-12 9.696021e-10 displacement 1.969312e-05 1.869969e-11 1.958577e-11 fluid pressure 1.952630e-04 2.546838e-11 1.909486e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 397.081 AUTO STEPPER: increasing time step, dt = 40.0581 ===== beginning time step 111 : 437.139 ===== 1 Nonlinear solution status: time= 437.139 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.149730e-09 0.000000e+00 energy 9.838075e-08 1.896786e-10 9.838075e-10 displacement 2.005472e-05 2.005472e-05 2.005472e-11 fluid pressure 1.745418e-04 1.745418e-04 1.745418e-08 2 Nonlinear solution status: time= 437.139 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611289 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.728643e-09 0.000000e+00 energy 9.838075e-08 1.558187e-09 9.838075e-10 displacement 2.005472e-05 2.977843e-08 1.899118e-11 fluid pressure 1.745418e-04 1.782855e-07 1.641579e-08 3 Nonlinear solution status: time= 437.139 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502622 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.963512e-09 0.000000e+00 energy 9.838075e-08 1.307752e-09 9.838075e-10 displacement 2.005472e-05 9.451985e-09 1.906039e-11 fluid pressure 1.745418e-04 1.348984e-08 1.637426e-08 4 Nonlinear solution status: time= 437.139 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.570849 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.026798e-09 0.000000e+00 energy 9.838075e-08 1.088943e-09 9.838075e-10 displacement 2.005472e-05 2.001295e-08 1.981973e-11 fluid pressure 1.745418e-04 6.261701e-08 1.691968e-08 5 Nonlinear solution status: time= 437.139 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.524653 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 8.299735e-10 0.000000e+00 energy 9.838075e-08 2.161748e-10 9.838075e-10 displacement 2.005472e-05 2.116903e-08 2.075875e-11 fluid pressure 1.745418e-04 9.887987e-08 1.768786e-08 6 Nonlinear solution status: time= 437.139 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.329836 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 5.889456e-10 0.000000e+00 energy 9.838075e-08 6.612355e-11 9.838075e-10 displacement 2.005472e-05 8.258719e-09 2.096801e-11 fluid pressure 1.745418e-04 1.683245e-08 1.788663e-08 7 Nonlinear solution status: time= 437.139 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.190490 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.044220e-09 0.000000e+00 energy 9.838075e-08 2.000808e-10 9.838075e-10 displacement 2.005472e-05 2.669772e-09 2.083558e-11 fluid pressure 1.745418e-04 4.919688e-09 1.778562e-08 8 Nonlinear solution status: time= 437.139 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.366375 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.976561e-09 0.000000e+00 energy 9.838075e-08 3.559483e-10 9.838075e-10 displacement 2.005472e-05 1.051607e-08 2.022374e-11 fluid pressure 1.745418e-04 4.406133e-08 1.728441e-08 9 Nonlinear solution status: time= 437.139 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.371704 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.829923e-09 0.000000e+00 energy 9.838075e-08 6.260626e-10 9.838075e-10 displacement 2.005472e-05 1.200289e-08 1.952522e-11 fluid pressure 1.745418e-04 5.908967e-08 1.669518e-08 10 Nonlinear solution status: time= 437.139 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.477134e-09 0.000000e+00 energy 9.838075e-08 9.093337e-10 9.838075e-10 displacement 2.005472e-05 1.007112e-08 1.929736e-11 fluid pressure 1.745418e-04 2.251252e-08 1.645542e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 437.139 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.390892 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 6.019384e-10 0.000000e+00 energy 9.838075e-08 2.983448e-10 9.838075e-10 displacement 2.005472e-05 4.226738e-09 1.957426e-11 fluid pressure 1.745418e-04 1.194368e-08 1.667078e-08 12 Nonlinear solution status: time= 437.139 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.178998 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 8.742378e-10 0.000000e+00 energy 9.838075e-08 1.812094e-10 9.838075e-10 displacement 2.005472e-05 2.803784e-09 1.978533e-11 fluid pressure 1.745418e-04 6.401907e-09 1.683282e-08 13 Nonlinear solution status: time= 437.139 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.133355 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 6.102155e-10 0.000000e+00 energy 9.838075e-08 7.208055e-11 9.838075e-10 displacement 2.005472e-05 5.443685e-10 1.989423e-11 fluid pressure 1.745418e-04 1.380505e-09 1.691563e-08 14 Nonlinear solution status: time= 437.139 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.112236 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 3.096903e-10 0.000000e+00 energy 9.838075e-08 5.546093e-11 9.838075e-10 displacement 2.005472e-05 2.077424e-10 1.997891e-11 fluid pressure 1.745418e-04 6.942528e-10 1.697994e-08 15 Nonlinear solution status: time= 437.139 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.493467 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 5.587384e-10 0.000000e+00 energy 9.838075e-08 1.759223e-10 9.838075e-10 displacement 2.005472e-05 1.819435e-09 2.015293e-11 fluid pressure 1.745418e-04 3.951521e-09 1.711197e-08 16 Nonlinear solution status: time= 437.139 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.519569 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.813204e-10 0.000000e+00 energy 9.838075e-08 2.127192e-10 9.838075e-10 displacement 2.005472e-05 2.900733e-09 2.026545e-11 fluid pressure 1.745418e-04 4.704722e-09 1.719749e-08 17 Nonlinear solution status: time= 437.139 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.867908e-10 0.000000e+00 energy 9.838075e-08 8.010902e-11 9.838075e-10 displacement 2.005472e-05 3.237534e-09 1.997577e-11 fluid pressure 1.745418e-04 8.988331e-09 1.697862e-08 18 Nonlinear solution status: time= 437.139 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.135607 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 4.232217e-10 0.000000e+00 energy 9.838075e-08 4.445922e-11 9.838075e-10 displacement 2.005472e-05 7.636188e-10 1.984845e-11 fluid pressure 1.745418e-04 1.888423e-09 1.688197e-08 19 Nonlinear solution status: time= 437.139 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.159755 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.380880e-10 0.000000e+00 energy 9.838075e-08 4.115553e-11 9.838075e-10 displacement 2.005472e-05 3.713347e-10 1.978640e-11 fluid pressure 1.745418e-04 6.969507e-10 1.683446e-08 20 Nonlinear solution status: time= 437.139 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.227098 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 3.861707e-10 0.000000e+00 energy 9.838075e-08 3.599306e-11 9.838075e-10 displacement 2.005472e-05 3.080459e-10 1.980235e-11 fluid pressure 1.745418e-04 2.727643e-10 1.684651e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 437.139 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.389851 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.477834e-10 0.000000e+00 energy 9.838075e-08 3.125261e-11 9.838075e-10 displacement 2.005472e-05 3.766278e-10 1.988742e-11 fluid pressure 1.745418e-04 9.308933e-10 1.691068e-08 22 Nonlinear solution status: time= 437.139 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.106458 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.465266e-10 0.000000e+00 energy 9.838075e-08 6.833461e-12 9.838075e-10 displacement 2.005472e-05 1.255197e-10 1.993320e-11 fluid pressure 1.745418e-04 2.613079e-10 1.694520e-08 23 Nonlinear solution status: time= 437.139 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.173390 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.074395e-10 0.000000e+00 energy 9.838075e-08 1.157776e-11 9.838075e-10 displacement 2.005472e-05 1.027663e-10 1.998133e-11 fluid pressure 1.745418e-04 2.525287e-10 1.698168e-08 24 Nonlinear solution status: time= 437.139 stiffness updates = 3 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.223711 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 5.953561e-11 0.000000e+00 energy 9.838075e-08 2.718465e-11 9.838075e-10 displacement 2.005472e-05 1.900172e-10 2.005178e-11 fluid pressure 1.745418e-04 5.331294e-10 1.703514e-08 25 Nonlinear solution status: time= 437.139 stiffness updates = 4 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 2.854083e-11 0.000000e+00 energy 9.838075e-08 1.751694e-11 9.838075e-10 displacement 2.005472e-05 2.525404e-10 2.006886e-11 fluid pressure 1.745418e-04 2.770392e-10 1.704877e-08 26 Nonlinear solution status: time= 437.139 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 1.911043e-11 0.000000e+00 energy 9.838075e-08 1.384487e-11 9.838075e-10 displacement 2.005472e-05 3.397534e-10 1.999709e-11 fluid pressure 1.745418e-04 6.079449e-10 1.699432e-08 27 Nonlinear solution status: time= 437.139 stiffness updates = 6 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.245286 convergence norms : INITIAL CURRENT REQUIRED residual 3.311953e-10 4.470677e-11 0.000000e+00 energy 9.838075e-08 2.989678e-12 9.838075e-10 displacement 2.005472e-05 1.857295e-11 1.998775e-11 fluid pressure 1.745418e-04 2.518823e-11 1.698715e-08 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 437.139 AUTO STEPPER: decreasing time step, dt = 24.3825 MUST POINT CONTROLLER: adjusting time step. dt = 12.8608 ===== beginning time step 112 : 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 5.900462e-11 8.385103e-10 0.000000e+00 energy 7.489556e-09 1.366691e-10 7.489556e-11 displacement 1.799416e-06 1.799416e-06 1.799416e-12 fluid pressure 1.439374e-05 1.439374e-05 1.439374e-09 2 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550745 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 5.778349e-10 0.000000e+00 energy 7.489556e-09 4.996621e-10 7.489556e-11 displacement 1.799416e-06 3.951524e-08 1.340616e-12 fluid pressure 1.439374e-05 3.040148e-07 1.069618e-09 3 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.584392 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 2.801972e-10 0.000000e+00 energy 7.489556e-09 1.811340e-10 7.489556e-11 displacement 1.799416e-06 6.285938e-09 1.503452e-12 fluid pressure 1.439374e-05 4.320090e-08 1.196946e-09 4 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 8.510978e-11 0.000000e+00 energy 7.489556e-09 1.814565e-10 7.489556e-11 displacement 1.799416e-06 3.662302e-08 1.992541e-12 fluid pressure 1.439374e-05 2.828429e-07 1.584737e-09 5 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.174334 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 5.626048e-11 0.000000e+00 energy 7.489556e-09 6.611770e-11 7.489556e-11 displacement 1.799416e-06 1.669549e-09 2.068427e-12 fluid pressure 1.439374e-05 9.562443e-09 1.642902e-09 6 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.188737 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 3.547591e-11 0.000000e+00 energy 7.489556e-09 1.126635e-12 7.489556e-11 displacement 1.799416e-06 1.593133e-09 1.964210e-12 fluid pressure 1.439374e-05 1.190218e-08 1.558758e-09 7 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.090928 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 2.961089e-11 0.000000e+00 energy 7.489556e-09 2.498376e-13 7.489556e-11 displacement 1.799416e-06 2.065423e-10 1.925415e-12 fluid pressure 1.439374e-05 1.628333e-09 1.527549e-09 8 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.900462e-11 9.515823e-08 0.000000e+00 energy 7.489556e-09 1.852766e-08 7.489556e-11 displacement 1.799416e-06 5.578627e-07 4.761145e-13 fluid pressure 1.439374e-05 4.403415e-06 3.530041e-10 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 9 Nonlinear solution status: time= 450 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 2.188320e-10 0.000000e+00 energy 1.852766e-08 1.287625e-10 1.852766e-10 displacement 5.578627e-07 4.796058e-07 1.791863e-12 fluid pressure 4.403415e-06 3.788514e-06 1.418357e-09 10 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 2.200634e-10 0.000000e+00 energy 1.852766e-08 2.372675e-10 1.852766e-10 displacement 5.578627e-07 2.924835e-09 1.822679e-12 fluid pressure 4.403415e-06 1.509749e-08 1.443832e-09 11 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 7.696289e-11 0.000000e+00 energy 1.852766e-08 2.949462e-12 1.852766e-10 displacement 5.578627e-07 1.287029e-09 1.796705e-12 fluid pressure 4.403415e-06 4.679626e-09 1.423675e-09 12 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.427739 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 4.053640e-11 0.000000e+00 energy 1.852766e-08 3.289703e-11 1.852766e-10 displacement 5.578627e-07 4.407190e-10 1.780690e-12 fluid pressure 4.403415e-06 2.446867e-09 1.410449e-09 13 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.404612 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 4.407359e-11 0.000000e+00 energy 1.852766e-08 8.838653e-12 1.852766e-10 displacement 5.578627e-07 1.322874e-10 1.781615e-12 fluid pressure 4.403415e-06 6.501487e-10 1.410994e-09 14 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.261083 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 3.264121e-11 0.000000e+00 energy 1.852766e-08 6.531603e-13 1.852766e-10 displacement 5.578627e-07 5.997605e-11 1.784003e-12 fluid pressure 4.403415e-06 3.031524e-10 1.412772e-09 15 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.179514 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 4.764799e-11 0.000000e+00 energy 1.852766e-08 3.523999e-12 1.852766e-10 displacement 5.578627e-07 1.734892e-11 1.785816e-12 fluid pressure 4.403415e-06 6.415664e-11 1.414183e-09 16 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.486629 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 2.109823e-11 0.000000e+00 energy 1.852766e-08 1.437916e-13 1.852766e-10 displacement 5.578627e-07 4.531685e-11 1.791592e-12 fluid pressure 4.403415e-06 1.853081e-10 1.418751e-09 17 Nonlinear solution status: time= 450 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.359802 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 2.382155e-11 0.000000e+00 energy 1.852766e-08 5.975305e-12 1.852766e-10 displacement 5.578627e-07 4.285680e-11 1.793444e-12 fluid pressure 4.403415e-06 1.653775e-10 1.420284e-09 18 Nonlinear solution status: time= 450 stiffness updates = 9 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 1.286865e-11 0.000000e+00 energy 1.852766e-08 1.261168e-12 1.852766e-10 displacement 5.578627e-07 2.817088e-11 1.790939e-12 fluid pressure 4.403415e-06 9.940515e-11 1.418344e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 19 Nonlinear solution status: time= 450 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.525540 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 5.891227e-12 0.000000e+00 energy 1.852766e-08 1.067333e-12 1.852766e-10 displacement 5.578627e-07 7.041576e-11 1.790162e-12 fluid pressure 4.403415e-06 3.163622e-10 1.417862e-09 20 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.527868 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 9.934829e-12 0.000000e+00 energy 1.852766e-08 6.189841e-12 1.852766e-10 displacement 5.578627e-07 1.487964e-10 1.789108e-12 fluid pressure 4.403415e-06 6.330346e-10 1.417295e-09 21 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.626649 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 3.592176e-12 0.000000e+00 energy 1.852766e-08 4.114545e-12 1.852766e-10 displacement 5.578627e-07 3.720557e-11 1.788755e-12 fluid pressure 4.403415e-06 1.795630e-10 1.417143e-09 22 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 3.035321e-12 0.000000e+00 energy 1.852766e-08 5.998210e-13 1.852766e-10 displacement 5.578627e-07 6.131543e-11 1.789354e-12 fluid pressure 4.403415e-06 2.703528e-10 1.417469e-09 23 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.551652 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 8.670423e-13 0.000000e+00 energy 1.852766e-08 1.446672e-13 1.852766e-10 displacement 5.578627e-07 4.041327e-12 1.789473e-12 fluid pressure 4.403415e-06 1.853028e-11 1.417510e-09 24 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.324914 convergence norms : INITIAL CURRENT REQUIRED residual 9.515823e-08 2.845771e-12 0.000000e+00 energy 1.852766e-08 3.438608e-13 1.852766e-10 displacement 5.578627e-07 1.309001e-12 1.789486e-12 fluid pressure 4.403415e-06 5.271357e-12 1.417506e-09 convergence summary number of iterations : 24 number of reformations : 3 ------- converged at time : 450 AUTO STEPPER: decreasing time step, dt = 8.30515 ===== beginning time step 113 : 458.305 ===== 1 Nonlinear solution status: time= 458.305 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 1.357296e-11 0.000000e+00 energy 2.727292e-09 2.104304e-12 2.727292e-11 displacement 6.788835e-07 6.788835e-07 6.788835e-13 fluid pressure 5.186020e-06 5.186020e-06 5.186020e-10 2 Nonlinear solution status: time= 458.305 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604080 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 5.258422e-12 0.000000e+00 energy 2.727292e-09 1.164503e-11 2.727292e-11 displacement 6.788835e-07 2.111432e-10 6.673270e-13 fluid pressure 5.186020e-06 2.049604e-09 5.091827e-10 3 Nonlinear solution status: time= 458.305 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 2.426551e-12 0.000000e+00 energy 2.727292e-09 3.088545e-12 2.727292e-11 displacement 6.788835e-07 6.302803e-11 6.767454e-13 fluid pressure 5.186020e-06 4.253212e-10 5.154898e-10 4 Nonlinear solution status: time= 458.305 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.365920 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 7.944112e-13 0.000000e+00 energy 2.727292e-09 1.540800e-12 2.727292e-11 displacement 6.788835e-07 2.848272e-11 6.800126e-13 fluid pressure 5.186020e-06 2.214329e-10 5.173764e-10 5 Nonlinear solution status: time= 458.305 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.332909 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 9.300429e-14 0.000000e+00 energy 2.727292e-09 8.326841e-14 2.727292e-11 displacement 6.788835e-07 5.070274e-12 6.790921e-13 fluid pressure 5.186020e-06 4.285630e-11 5.164947e-10 6 Nonlinear solution status: time= 458.305 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 1.452819e-13 0.000000e+00 energy 2.727292e-09 1.089695e-13 2.727292e-11 displacement 6.788835e-07 3.541514e-12 6.766487e-13 fluid pressure 5.186020e-06 2.673388e-11 5.145649e-10 7 Nonlinear solution status: time= 458.305 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 5.754466e-14 0.000000e+00 energy 2.727292e-09 4.920721e-14 2.727292e-11 displacement 6.788835e-07 6.916330e-13 6.760721e-13 fluid pressure 5.186020e-06 5.619569e-12 5.141149e-10 8 Nonlinear solution status: time= 458.305 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.574842 convergence norms : INITIAL CURRENT REQUIRED residual 8.084956e-12 5.285742e-14 0.000000e+00 energy 2.727292e-09 1.337895e-14 2.727292e-11 displacement 6.788835e-07 2.971047e-13 6.765428e-13 fluid pressure 5.186020e-06 1.960524e-12 5.144740e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 458.305 AUTO STEPPER: increasing time step, dt = 19.1283 ===== beginning time step 114 : 477.433 ===== 1 Nonlinear solution status: time= 477.433 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 1.361923e-11 0.000000e+00 energy 1.239509e-08 1.145115e-11 1.239509e-10 displacement 2.961784e-06 2.961784e-06 2.961784e-12 fluid pressure 2.137452e-05 2.137452e-05 2.137452e-09 2 Nonlinear solution status: time= 477.433 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 8.784706e-12 0.000000e+00 energy 1.239509e-08 1.029394e-11 1.239509e-10 displacement 2.961784e-06 2.600317e-10 2.947157e-12 fluid pressure 2.137452e-05 9.235762e-10 2.123678e-09 3 Nonlinear solution status: time= 477.433 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 2.864471e-12 0.000000e+00 energy 1.239509e-08 5.352496e-12 1.239509e-10 displacement 2.961784e-06 6.762900e-11 2.955406e-12 fluid pressure 2.137452e-05 1.632548e-10 2.127571e-09 4 Nonlinear solution status: time= 477.433 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 7.066842e-12 0.000000e+00 energy 1.239509e-08 5.968438e-12 1.239509e-10 displacement 2.961784e-06 1.240182e-10 2.959753e-12 fluid pressure 2.137452e-05 2.905324e-10 2.128463e-09 5 Nonlinear solution status: time= 477.433 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.309145 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 8.473211e-12 0.000000e+00 energy 1.239509e-08 7.641392e-13 1.239509e-10 displacement 2.961784e-06 6.101987e-12 2.959789e-12 fluid pressure 2.137452e-05 1.344421e-11 2.128348e-09 6 Nonlinear solution status: time= 477.433 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.587370 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 4.535130e-12 0.000000e+00 energy 1.239509e-08 6.239321e-12 1.239509e-10 displacement 2.961784e-06 7.218181e-11 2.956877e-12 fluid pressure 2.137452e-05 1.711995e-10 2.126708e-09 7 Nonlinear solution status: time= 477.433 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 1.552471e-12 0.000000e+00 energy 1.239509e-08 9.676107e-13 1.239509e-10 displacement 2.961784e-06 1.690185e-11 2.957851e-12 fluid pressure 2.137452e-05 4.307644e-11 2.127363e-09 8 Nonlinear solution status: time= 477.433 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.492646 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 4.874059e-13 0.000000e+00 energy 1.239509e-08 7.339368e-13 1.239509e-10 displacement 2.961784e-06 1.053588e-11 2.958058e-12 fluid pressure 2.137452e-05 2.414674e-11 2.127349e-09 9 Nonlinear solution status: time= 477.433 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.389989 convergence norms : INITIAL CURRENT REQUIRED residual 2.564415e-11 4.168751e-13 0.000000e+00 energy 1.239509e-08 9.036436e-14 1.239509e-10 displacement 2.961784e-06 2.282963e-12 2.957948e-12 fluid pressure 2.137452e-05 5.513184e-12 2.127187e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 477.433 AUTO STEPPER: increasing time step, dt = 23.5028 ===== beginning time step 115 : 500.936 ===== 1 Nonlinear solution status: time= 500.936 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 6.359722e-11 0.000000e+00 energy 1.503761e-08 1.515010e-11 1.503761e-10 displacement 3.564522e-06 3.564522e-06 3.564522e-12 fluid pressure 2.428558e-05 2.428558e-05 2.428558e-09 2 Nonlinear solution status: time= 500.936 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 6.641920e-11 0.000000e+00 energy 1.503761e-08 1.232043e-10 1.503761e-10 displacement 3.564522e-06 1.548961e-09 3.492617e-12 fluid pressure 2.428558e-05 6.358515e-09 2.375077e-09 3 Nonlinear solution status: time= 500.936 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 2.703249e-11 0.000000e+00 energy 1.503761e-08 1.235653e-11 1.503761e-10 displacement 3.564522e-06 7.904195e-10 3.547622e-12 fluid pressure 2.428558e-05 2.513571e-09 2.410624e-09 4 Nonlinear solution status: time= 500.936 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.290169 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 1.226804e-11 0.000000e+00 energy 1.503761e-08 1.538988e-11 1.503761e-10 displacement 3.564522e-06 1.268978e-10 3.571820e-12 fluid pressure 2.428558e-05 5.021363e-10 2.426316e-09 5 Nonlinear solution status: time= 500.936 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.412398 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 6.766921e-12 0.000000e+00 energy 1.503761e-08 7.245314e-12 1.503761e-10 displacement 3.564522e-06 5.016797e-11 3.568091e-12 fluid pressure 2.428558e-05 1.509693e-10 2.422691e-09 6 Nonlinear solution status: time= 500.936 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.321126 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 4.487595e-12 0.000000e+00 energy 1.503761e-08 2.010409e-12 1.503761e-10 displacement 3.564522e-06 1.766505e-11 3.564444e-12 fluid pressure 2.428558e-05 5.525466e-11 2.419372e-09 7 Nonlinear solution status: time= 500.936 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.198254 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 5.463839e-12 0.000000e+00 energy 1.503761e-08 7.049836e-13 1.503761e-10 displacement 3.564522e-06 1.615877e-11 3.561518e-12 fluid pressure 2.428558e-05 3.667216e-11 2.416649e-09 8 Nonlinear solution status: time= 500.936 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.107089 convergence norms : INITIAL CURRENT REQUIRED residual 3.263370e-11 8.424124e-12 0.000000e+00 energy 1.503761e-08 8.921413e-13 1.503761e-10 displacement 3.564522e-06 3.140823e-12 3.559948e-12 fluid pressure 2.428558e-05 7.800593e-12 2.415226e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 500.936 AUTO STEPPER: increasing time step, dt = 32.5321 ===== beginning time step 116 : 533.468 ===== 1 Nonlinear solution status: time= 533.468 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 8.185966e-11 0.000000e+00 energy 2.152177e-08 7.104368e-11 2.152177e-10 displacement 5.026026e-06 5.026026e-06 5.026026e-12 fluid pressure 3.152379e-05 3.152379e-05 3.152379e-09 2 Nonlinear solution status: time= 533.468 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 5.585052e-11 0.000000e+00 energy 2.152177e-08 9.519346e-11 2.152177e-10 displacement 5.026026e-06 2.482987e-09 4.942335e-12 fluid pressure 3.152379e-05 5.891456e-09 3.086852e-09 3 Nonlinear solution status: time= 533.468 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 1.552175e-11 0.000000e+00 energy 2.152177e-08 3.280662e-11 2.152177e-10 displacement 5.026026e-06 6.341519e-10 5.002750e-12 fluid pressure 3.152379e-05 1.107083e-09 3.117043e-09 4 Nonlinear solution status: time= 533.468 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477954 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 7.261546e-12 0.000000e+00 energy 2.152177e-08 9.928030e-12 2.152177e-10 displacement 5.026026e-06 2.168928e-10 5.013537e-12 fluid pressure 3.152379e-05 1.837590e-10 3.118866e-09 5 Nonlinear solution status: time= 533.468 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.345590 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 5.316405e-12 0.000000e+00 energy 2.152177e-08 1.160697e-12 2.152177e-10 displacement 5.026026e-06 4.752417e-11 5.012623e-12 fluid pressure 3.152379e-05 4.764939e-11 3.115952e-09 6 Nonlinear solution status: time= 533.468 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.239581 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 7.339212e-12 0.000000e+00 energy 2.152177e-08 1.307542e-12 2.152177e-10 displacement 5.026026e-06 1.465529e-11 5.012917e-12 fluid pressure 3.152379e-05 1.468802e-11 3.115067e-09 7 Nonlinear solution status: time= 533.468 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.283634 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 3.408128e-12 0.000000e+00 energy 2.152177e-08 1.616232e-13 2.152177e-10 displacement 5.026026e-06 1.390056e-11 5.012934e-12 fluid pressure 3.152379e-05 1.406670e-11 3.114043e-09 8 Nonlinear solution status: time= 533.468 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.428759 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 1.022248e-11 0.000000e+00 energy 2.152177e-08 1.297589e-12 2.152177e-10 displacement 5.026026e-06 8.326242e-12 5.012414e-12 fluid pressure 3.152379e-05 9.245913e-12 3.112857e-09 9 Nonlinear solution status: time= 533.468 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.566470 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 6.598790e-12 0.000000e+00 energy 2.152177e-08 3.919757e-12 2.152177e-10 displacement 5.026026e-06 3.382921e-11 5.010598e-12 fluid pressure 3.152379e-05 3.241871e-11 3.110168e-09 10 Nonlinear solution status: time= 533.468 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 3.404052e-12 0.000000e+00 energy 2.152177e-08 5.270720e-13 2.152177e-10 displacement 5.026026e-06 1.450661e-11 5.011870e-12 fluid pressure 3.152379e-05 1.717095e-11 3.111751e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 533.468 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.291759 convergence norms : INITIAL CURRENT REQUIRED residual 5.811814e-11 1.375985e-12 0.000000e+00 energy 2.152177e-08 6.688412e-13 2.152177e-10 displacement 5.026026e-06 2.813903e-12 5.011430e-12 fluid pressure 3.152379e-05 3.438992e-12 3.111565e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 533.468 AUTO STEPPER: decreasing time step, dt = 31.0186 MUST POINT CONTROLLER: adjusting time step. dt = 16.5317 ===== beginning time step 117 : 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 1.106064e-11 4.157213e-11 0.000000e+00 energy 4.391521e-09 3.001554e-12 4.391521e-11 displacement 1.112133e-06 1.112133e-06 1.112133e-12 fluid pressure 6.685831e-06 6.685831e-06 6.685831e-10 2 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604978 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 1.471261e-11 0.000000e+00 energy 4.391521e-09 4.946032e-11 4.391521e-11 displacement 1.112133e-06 1.424073e-09 1.064537e-12 fluid pressure 6.685831e-06 6.926618e-09 6.390661e-10 3 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 6.091501e-12 0.000000e+00 energy 4.391521e-09 1.353353e-11 4.391521e-11 displacement 1.112133e-06 5.727719e-10 1.108172e-12 fluid pressure 6.685831e-06 2.985271e-09 6.644261e-10 4 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.475988 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 1.905326e-12 0.000000e+00 energy 4.391521e-09 5.743325e-12 4.391521e-11 displacement 1.112133e-06 9.369561e-11 1.102338e-12 fluid pressure 6.685831e-06 3.945950e-10 6.603480e-10 5 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.276999 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 6.827146e-13 0.000000e+00 energy 4.391521e-09 1.237452e-12 4.391521e-11 displacement 1.112133e-06 1.453179e-11 1.102901e-12 fluid pressure 6.685831e-06 5.066241e-11 6.605280e-10 6 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.231360 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 3.438939e-13 0.000000e+00 energy 4.391521e-09 5.550539e-13 4.391521e-11 displacement 1.112133e-06 4.951397e-12 1.104874e-12 fluid pressure 6.685831e-06 2.078214e-11 6.616483e-10 7 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.217137 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 2.126883e-13 0.000000e+00 energy 4.391521e-09 2.326479e-13 4.391521e-11 displacement 1.112133e-06 1.919750e-12 1.105677e-12 fluid pressure 6.685831e-06 7.638848e-12 6.621108e-10 8 Nonlinear solution status: time= 550 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.158491 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 9.700063e-14 0.000000e+00 energy 4.391521e-09 1.202091e-13 4.391521e-11 displacement 1.112133e-06 1.313785e-12 1.106067e-12 fluid pressure 6.685831e-06 4.848176e-12 6.623450e-10 9 Nonlinear solution status: time= 550 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.202453 convergence norms : INITIAL CURRENT REQUIRED residual 1.106064e-11 1.047915e-13 0.000000e+00 energy 4.391521e-09 1.228863e-14 4.391521e-11 displacement 1.112133e-06 3.429385e-13 1.106215e-12 fluid pressure 6.685831e-06 1.298360e-12 6.624460e-10 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 550 AUTO STEPPER: increasing time step, dt = 21.0467 ===== beginning time step 118 : 571.047 ===== 1 Nonlinear solution status: time= 571.047 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 7.889181e-12 0.000000e+00 energy 5.915266e-09 6.967577e-12 5.915266e-11 displacement 1.483941e-06 1.483941e-06 1.483941e-12 fluid pressure 8.538893e-06 8.538893e-06 8.538893e-10 2 Nonlinear solution status: time= 571.047 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 5.434297e-12 0.000000e+00 energy 5.915266e-09 1.009136e-11 5.915266e-11 displacement 1.483941e-06 2.200321e-10 1.475451e-12 fluid pressure 8.538893e-06 5.690207e-10 8.480241e-10 3 Nonlinear solution status: time= 571.047 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 2.289483e-12 0.000000e+00 energy 5.915266e-09 3.938051e-12 5.915266e-11 displacement 1.483941e-06 4.685415e-11 1.481210e-12 fluid pressure 8.538893e-06 1.170115e-10 8.509847e-10 4 Nonlinear solution status: time= 571.047 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499651 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 9.547797e-13 0.000000e+00 energy 5.915266e-09 1.714894e-12 5.915266e-11 displacement 1.483941e-06 2.327626e-11 1.481387e-12 fluid pressure 8.538893e-06 4.998409e-11 8.507776e-10 5 Nonlinear solution status: time= 571.047 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.375067 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 5.642355e-13 0.000000e+00 energy 5.915266e-09 5.851324e-13 5.915266e-11 displacement 1.483941e-06 6.140864e-12 1.481411e-12 fluid pressure 8.538893e-06 1.206035e-11 8.506039e-10 6 Nonlinear solution status: time= 571.047 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.199355 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 1.213767e-12 0.000000e+00 energy 5.915266e-09 1.276820e-13 5.915266e-11 displacement 1.483941e-06 1.760642e-12 1.481390e-12 fluid pressure 8.538893e-06 3.135440e-12 8.504730e-10 7 Nonlinear solution status: time= 571.047 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 3.231712e-13 0.000000e+00 energy 5.915266e-09 1.346732e-13 5.915266e-11 displacement 1.483941e-06 8.661703e-12 1.481442e-12 fluid pressure 8.538893e-06 1.168608e-11 8.501403e-10 8 Nonlinear solution status: time= 571.047 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 9.520805e-13 0.000000e+00 energy 5.915266e-09 8.348846e-13 5.915266e-11 displacement 1.483941e-06 1.447268e-11 1.480969e-12 fluid pressure 8.538893e-06 1.864189e-11 8.494757e-10 9 Nonlinear solution status: time= 571.047 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 2.409609e-13 0.000000e+00 energy 5.915266e-09 5.103067e-13 5.915266e-11 displacement 1.483941e-06 1.400546e-11 1.480182e-12 fluid pressure 8.538893e-06 2.113860e-11 8.489326e-10 10 Nonlinear solution status: time= 571.047 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 8.841907e-13 0.000000e+00 energy 5.915266e-09 6.396915e-13 5.915266e-11 displacement 1.483941e-06 1.062543e-11 1.480212e-12 fluid pressure 8.538893e-06 1.467742e-11 8.492580e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 571.047 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.590442 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 2.088091e-13 0.000000e+00 energy 5.915266e-09 7.107866e-14 5.915266e-11 displacement 1.483941e-06 2.537782e-12 1.480312e-12 fluid pressure 8.538893e-06 3.991338e-12 8.492041e-10 12 Nonlinear solution status: time= 571.047 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.330928 convergence norms : INITIAL CURRENT REQUIRED residual 1.368885e-11 1.578267e-13 0.000000e+00 energy 5.915266e-09 1.567602e-13 5.915266e-11 displacement 1.483941e-06 1.464501e-12 1.480405e-12 fluid pressure 8.538893e-06 2.579737e-12 8.491831e-10 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 571.047 AUTO STEPPER: decreasing time step, dt = 19.2138 ===== beginning time step 119 : 590.261 ===== 1 Nonlinear solution status: time= 590.261 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 3.662941e-12 0.000000e+00 energy 4.082233e-09 1.836117e-12 4.082233e-11 displacement 1.042055e-06 1.042055e-06 1.042055e-12 fluid pressure 5.757029e-06 5.757029e-06 5.757029e-10 2 Nonlinear solution status: time= 590.261 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 3.421403e-12 0.000000e+00 energy 4.082233e-09 1.421019e-11 4.082233e-11 displacement 1.042055e-06 3.643784e-10 1.033327e-12 fluid pressure 5.757029e-06 1.028246e-09 5.704861e-10 3 Nonlinear solution status: time= 590.261 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 1.401711e-12 0.000000e+00 energy 4.082233e-09 3.288806e-12 4.082233e-11 displacement 1.042055e-06 9.766896e-11 1.040248e-12 fluid pressure 5.757029e-06 2.698339e-10 5.741872e-10 4 Nonlinear solution status: time= 590.261 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.298716 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 5.632505e-13 0.000000e+00 energy 4.082233e-09 1.318405e-12 4.082233e-11 displacement 1.042055e-06 2.404598e-11 1.042125e-12 fluid pressure 5.757029e-06 6.693405e-11 5.751089e-10 5 Nonlinear solution status: time= 590.261 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400095 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 2.798698e-13 0.000000e+00 energy 4.082233e-09 3.997004e-13 4.082233e-11 displacement 1.042055e-06 7.134384e-12 1.041431e-12 fluid pressure 5.757029e-06 1.962585e-11 5.746169e-10 6 Nonlinear solution status: time= 590.261 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.368692 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 2.060749e-13 0.000000e+00 energy 4.082233e-09 1.156497e-14 4.082233e-11 displacement 1.042055e-06 2.198031e-12 1.040749e-12 fluid pressure 5.757029e-06 6.254077e-12 5.741488e-10 7 Nonlinear solution status: time= 590.261 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.223499 convergence norms : INITIAL CURRENT REQUIRED residual 9.625875e-12 3.804295e-13 0.000000e+00 energy 4.082233e-09 3.827781e-14 4.082233e-11 displacement 1.042055e-06 5.827231e-13 1.040390e-12 fluid pressure 5.757029e-06 1.499833e-12 5.739040e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 590.261 AUTO STEPPER: increasing time step, dt = 34.9856 ===== beginning time step 120 : 625.246 ===== 1 Nonlinear solution status: time= 625.246 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 3.646174e-11 0.000000e+00 energy 1.055551e-08 3.975873e-11 1.055551e-10 displacement 2.562034e-06 2.562034e-06 2.562034e-12 fluid pressure 1.336493e-05 1.336493e-05 1.336493e-09 2 Nonlinear solution status: time= 625.246 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 1.800220e-11 0.000000e+00 energy 1.055551e-08 1.667003e-11 1.055551e-10 displacement 2.562034e-06 6.769194e-10 2.535081e-12 fluid pressure 1.336493e-05 1.681966e-09 1.316130e-09 3 Nonlinear solution status: time= 625.246 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 4.557975e-12 0.000000e+00 energy 1.055551e-08 1.064786e-11 1.055551e-10 displacement 2.562034e-06 1.835980e-10 2.546042e-12 fluid pressure 1.336493e-05 2.729389e-10 1.317785e-09 4 Nonlinear solution status: time= 625.246 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.462674 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 1.817336e-12 0.000000e+00 energy 1.055551e-08 1.134530e-12 1.055551e-10 displacement 2.562034e-06 8.918982e-11 2.550360e-12 fluid pressure 1.336493e-05 1.064601e-10 1.317878e-09 5 Nonlinear solution status: time= 625.246 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.370768 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 8.910692e-13 0.000000e+00 energy 1.055551e-08 8.658595e-13 1.055551e-10 displacement 2.562034e-06 1.701743e-11 2.551110e-12 fluid pressure 1.336493e-05 2.495734e-11 1.317425e-09 6 Nonlinear solution status: time= 625.246 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.363418 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 4.586054e-13 0.000000e+00 energy 1.055551e-08 1.361541e-13 1.055551e-10 displacement 2.562034e-06 3.189220e-12 2.550955e-12 fluid pressure 1.336493e-05 4.412315e-12 1.317138e-09 7 Nonlinear solution status: time= 625.246 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.334433 convergence norms : INITIAL CURRENT REQUIRED residual 2.708287e-11 3.157225e-13 0.000000e+00 energy 1.055551e-08 1.099557e-13 1.055551e-10 displacement 2.562034e-06 9.425605e-13 2.550697e-12 fluid pressure 1.336493e-05 1.130453e-12 1.316964e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 625.246 AUTO STEPPER: increasing time step, dt = 47.6783 MUST POINT CONTROLLER: adjusting time step. dt = 24.7539 ===== beginning time step 121 : 650 ===== 1 Nonlinear solution status: time= 650 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 4.849029e-12 0.000000e+00 energy 4.054409e-09 2.310047e-12 4.054409e-11 displacement 1.039231e-06 1.039231e-06 1.039231e-12 fluid pressure 5.166695e-06 5.166695e-06 5.166695e-10 2 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618437 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 2.272162e-12 0.000000e+00 energy 4.054409e-09 9.895624e-12 4.054409e-11 displacement 1.039231e-06 2.639740e-10 1.031269e-12 fluid pressure 5.166695e-06 4.480826e-10 5.125321e-10 3 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 7.394204e-13 0.000000e+00 energy 4.054409e-09 2.271094e-12 4.054409e-11 displacement 1.039231e-06 5.109198e-11 1.039182e-12 fluid pressure 5.166695e-06 1.213590e-10 5.163460e-10 4 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.284763 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 3.996228e-13 0.000000e+00 energy 4.054409e-09 7.426555e-13 4.054409e-11 displacement 1.039231e-06 1.851051e-11 1.040890e-12 fluid pressure 5.166695e-06 2.793688e-11 5.171226e-10 5 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.265126 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 2.880927e-13 0.000000e+00 energy 4.054409e-09 2.126582e-13 4.054409e-11 displacement 1.039231e-06 7.117188e-12 1.040179e-12 fluid pressure 5.166695e-06 1.072749e-11 5.167175e-10 6 Nonlinear solution status: time= 650 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.213378 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 1.169687e-13 0.000000e+00 energy 4.054409e-09 2.081148e-14 4.054409e-11 displacement 1.039231e-06 2.905516e-12 1.039458e-12 fluid pressure 5.166695e-06 4.620060e-12 5.163401e-10 7 Nonlinear solution status: time= 650 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044478e-11 1.583596e-13 0.000000e+00 energy 4.054409e-09 6.986410e-14 4.054409e-11 displacement 1.039231e-06 1.019096e-12 1.038645e-12 fluid pressure 5.166695e-06 1.630742e-12 5.159023e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 650 AUTO STEPPER: increasing time step, dt = 39.4441 ===== beginning time step 122 : 689.444 ===== 1 Nonlinear solution status: time= 689.444 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 2.019523e-11 0.000000e+00 energy 7.911755e-09 4.119590e-11 7.911755e-11 displacement 1.933135e-06 1.933135e-06 1.933135e-12 fluid pressure 9.185530e-06 9.185530e-06 9.185530e-10 2 Nonlinear solution status: time= 689.444 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 9.766610e-12 0.000000e+00 energy 7.911755e-09 1.139346e-12 7.911755e-11 displacement 1.933135e-06 2.816875e-10 1.915095e-12 fluid pressure 9.185530e-06 9.558924e-10 9.059484e-10 3 Nonlinear solution status: time= 689.444 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 4.775635e-12 0.000000e+00 energy 7.911755e-09 4.161165e-12 7.911755e-11 displacement 1.933135e-06 1.946989e-10 1.912154e-12 fluid pressure 9.185530e-06 6.552459e-10 8.999286e-10 4 Nonlinear solution status: time= 689.444 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 5.211370e-12 0.000000e+00 energy 7.911755e-09 5.719149e-12 7.911755e-11 displacement 1.933135e-06 1.280308e-10 1.918844e-12 fluid pressure 9.185530e-06 1.359333e-10 9.008426e-10 5 Nonlinear solution status: time= 689.444 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 2.015009e-12 0.000000e+00 energy 7.911755e-09 5.539353e-13 7.911755e-11 displacement 1.933135e-06 5.170529e-11 1.924036e-12 fluid pressure 9.185530e-06 3.858493e-11 9.031759e-10 6 Nonlinear solution status: time= 689.444 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 1.167573e-12 0.000000e+00 energy 7.911755e-09 1.764338e-12 7.911755e-11 displacement 1.933135e-06 4.630641e-11 1.921785e-12 fluid pressure 9.185530e-06 5.907549e-11 9.024772e-10 7 Nonlinear solution status: time= 689.444 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 4.679747e-13 0.000000e+00 energy 7.911755e-09 1.459692e-13 7.911755e-11 displacement 1.933135e-06 1.838960e-11 1.918836e-12 fluid pressure 9.185530e-06 2.014643e-11 9.006989e-10 8 Nonlinear solution status: time= 689.444 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 4.502969e-13 0.000000e+00 energy 7.911755e-09 5.619326e-13 7.911755e-11 displacement 1.933135e-06 1.632217e-11 1.917615e-12 fluid pressure 9.185530e-06 2.409698e-11 8.994930e-10 9 Nonlinear solution status: time= 689.444 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.621646 convergence norms : INITIAL CURRENT REQUIRED residual 2.131683e-11 1.971364e-13 0.000000e+00 energy 7.911755e-09 9.202184e-14 7.911755e-11 displacement 1.933135e-06 1.703814e-12 1.918093e-12 fluid pressure 9.185530e-06 1.191473e-12 8.997293e-10 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 689.444 AUTO STEPPER: increasing time step, dt = 42.7197 ===== beginning time step 123 : 732.164 ===== 1 Nonlinear solution status: time= 732.164 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 9.930492e-12 0.000000e+00 energy 6.598664e-09 6.740451e-12 6.598664e-11 displacement 1.624274e-06 1.624274e-06 1.624274e-12 fluid pressure 7.256554e-06 7.256554e-06 7.256554e-10 2 Nonlinear solution status: time= 732.164 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 5.267872e-12 0.000000e+00 energy 6.598664e-09 2.987899e-11 6.598664e-11 displacement 1.624274e-06 9.977667e-10 1.609075e-12 fluid pressure 7.256554e-06 4.067295e-10 7.178780e-10 3 Nonlinear solution status: time= 732.164 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 2.095759e-12 0.000000e+00 energy 6.598664e-09 6.346741e-12 6.598664e-11 displacement 1.624274e-06 2.452474e-10 1.622368e-12 fluid pressure 7.256554e-06 1.247569e-10 7.231013e-10 4 Nonlinear solution status: time= 732.164 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.311365 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 9.949189e-13 0.000000e+00 energy 6.598664e-09 2.625127e-12 6.598664e-11 displacement 1.624274e-06 8.504328e-11 1.626217e-12 fluid pressure 7.256554e-06 1.872084e-11 7.243149e-10 5 Nonlinear solution status: time= 732.164 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.361750 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 5.399685e-13 0.000000e+00 energy 6.598664e-09 3.307677e-13 6.598664e-11 displacement 1.624274e-06 1.954735e-11 1.624670e-12 fluid pressure 7.256554e-06 1.010072e-11 7.232509e-10 6 Nonlinear solution status: time= 732.164 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.197105 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 3.484441e-13 0.000000e+00 energy 6.598664e-09 6.861298e-14 6.598664e-11 displacement 1.624274e-06 2.725222e-12 1.623716e-12 fluid pressure 7.256554e-06 2.013372e-12 7.226353e-10 7 Nonlinear solution status: time= 732.164 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 1.319255e-13 0.000000e+00 energy 6.598664e-09 1.698792e-13 6.598664e-11 displacement 1.624274e-06 7.328690e-12 1.620489e-12 fluid pressure 7.256554e-06 1.534877e-11 7.208023e-10 8 Nonlinear solution status: time= 732.164 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.625719 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 7.371226e-14 0.000000e+00 energy 6.598664e-09 1.167461e-13 6.598664e-11 displacement 1.624274e-06 3.125276e-12 1.619517e-12 fluid pressure 7.256554e-06 2.964382e-12 7.201390e-10 9 Nonlinear solution status: time= 732.164 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 4.569802e-14 0.000000e+00 energy 6.598664e-09 7.879484e-14 6.598664e-11 displacement 1.624274e-06 1.974499e-12 1.621545e-12 fluid pressure 7.256554e-06 3.102546e-12 7.210083e-10 10 Nonlinear solution status: time= 732.164 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.561783 convergence norms : INITIAL CURRENT REQUIRED residual 1.867214e-11 2.795663e-14 0.000000e+00 energy 6.598664e-09 3.378401e-14 6.598664e-11 displacement 1.624274e-06 8.757890e-13 1.622402e-12 fluid pressure 7.256554e-06 7.934829e-13 7.214227e-10 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 732.164 MUST POINT CONTROLLER: adjusting time step. dt = 17.8362 ===== beginning time step 124 : 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 2.395140e-12 1.074595e-12 0.000000e+00 energy 8.978355e-10 1.905055e-12 8.978355e-12 displacement 2.447015e-07 2.447015e-07 2.447015e-13 fluid pressure 1.058829e-06 1.058829e-06 1.058829e-10 2 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622070 convergence norms : INITIAL CURRENT REQUIRED residual 2.395140e-12 4.155760e-13 0.000000e+00 energy 8.978355e-10 5.282275e-12 8.978355e-12 displacement 2.447015e-07 2.707037e-10 2.403215e-13 fluid pressure 1.058829e-06 2.118344e-10 1.040612e-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 2.395140e-12 1.577739e-13 0.000000e+00 energy 8.978355e-10 1.288518e-12 8.978355e-12 displacement 2.447015e-07 5.892135e-11 2.448306e-13 fluid pressure 1.058829e-06 1.079360e-10 1.059835e-10 4 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460833 convergence norms : INITIAL CURRENT REQUIRED residual 2.395140e-12 4.648130e-14 0.000000e+00 energy 8.978355e-10 5.106609e-13 8.978355e-12 displacement 2.447015e-07 2.025115e-11 2.444809e-13 fluid pressure 1.058829e-06 1.155589e-11 1.057967e-10 5 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362149 convergence norms : INITIAL CURRENT REQUIRED residual 2.395140e-12 8.045531e-15 0.000000e+00 energy 8.978355e-10 9.562261e-14 8.978355e-12 displacement 2.447015e-07 3.783554e-12 2.445343e-13 fluid pressure 1.058829e-06 1.992911e-12 1.057992e-10 6 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.182589 convergence norms : INITIAL CURRENT REQUIRED residual 2.395140e-12 6.765102e-15 0.000000e+00 energy 8.978355e-10 1.498346e-14 8.978355e-12 displacement 2.447015e-07 2.366465e-13 2.445743e-13 fluid pressure 1.058829e-06 1.374677e-13 1.058116e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 750 AUTO STEPPER: increasing time step, dt = 34.2689 ===== beginning time step 125 : 784.269 ===== 1 Nonlinear solution status: time= 784.269 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 1.521724e-12 0.000000e+00 energy 2.719889e-09 2.935450e-12 2.719889e-11 displacement 7.006027e-07 7.006027e-07 7.006027e-13 fluid pressure 2.933878e-06 2.933878e-06 2.933878e-10 2 Nonlinear solution status: time= 784.269 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 8.920030e-13 0.000000e+00 energy 2.719889e-09 1.234971e-12 2.719889e-11 displacement 7.006027e-07 4.674067e-11 6.986778e-13 fluid pressure 2.933878e-06 7.305790e-11 2.922584e-10 3 Nonlinear solution status: time= 784.269 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 4.061898e-13 0.000000e+00 energy 2.719889e-09 8.791259e-13 2.719889e-11 displacement 7.006027e-07 1.166430e-11 6.990763e-13 fluid pressure 2.933878e-06 1.820025e-11 2.921947e-10 4 Nonlinear solution status: time= 784.269 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.541056 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 1.600241e-13 0.000000e+00 energy 2.719889e-09 1.807964e-13 2.719889e-11 displacement 7.006027e-07 1.205001e-11 6.989272e-13 fluid pressure 2.933878e-06 2.281796e-11 2.919224e-10 5 Nonlinear solution status: time= 784.269 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.365653 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 8.294731e-14 0.000000e+00 energy 2.719889e-09 1.077965e-14 2.719889e-11 displacement 7.006027e-07 1.412559e-12 6.988223e-13 fluid pressure 2.933878e-06 2.191335e-12 2.917953e-10 6 Nonlinear solution status: time= 784.269 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 5.688692e-14 0.000000e+00 energy 2.719889e-09 8.181024e-15 2.719889e-11 displacement 7.006027e-07 1.878201e-12 6.985385e-13 fluid pressure 2.933878e-06 3.813344e-12 2.915504e-10 7 Nonlinear solution status: time= 784.269 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 4.171649e-14 0.000000e+00 energy 2.719889e-09 1.255126e-14 2.719889e-11 displacement 7.006027e-07 1.118240e-12 6.984336e-13 fluid pressure 2.933878e-06 1.463044e-12 2.914230e-10 8 Nonlinear solution status: time= 784.269 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 8.865850e-14 0.000000e+00 energy 2.719889e-09 4.925850e-14 2.719889e-11 displacement 7.006027e-07 9.563002e-13 6.984591e-13 fluid pressure 2.933878e-06 9.364419e-13 2.913894e-10 9 Nonlinear solution status: time= 784.269 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 1.277736e-14 0.000000e+00 energy 2.719889e-09 1.562062e-14 2.719889e-11 displacement 7.006027e-07 7.479435e-13 6.985333e-13 fluid pressure 2.933878e-06 1.718136e-12 2.914602e-10 10 Nonlinear solution status: time= 784.269 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.568480 convergence norms : INITIAL CURRENT REQUIRED residual 7.681147e-12 5.644254e-15 0.000000e+00 energy 2.719889e-09 5.964449e-15 2.719889e-11 displacement 7.006027e-07 1.331739e-13 6.985344e-13 fluid pressure 2.933878e-06 1.606257e-13 2.914760e-10 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 784.269 ===== beginning time step 126 : 818.538 ===== 1 Nonlinear solution status: time= 818.538 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 1.993464e-12 0.000000e+00 energy 2.072859e-09 2.630280e-12 2.072859e-11 displacement 5.397053e-07 5.397053e-07 5.397053e-13 fluid pressure 2.168428e-06 2.168428e-06 2.168428e-10 2 Nonlinear solution status: time= 818.538 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 1.204747e-12 0.000000e+00 energy 2.072859e-09 3.126826e-12 2.072859e-11 displacement 5.397053e-07 9.667004e-11 5.363008e-13 fluid pressure 2.168428e-06 1.684532e-10 2.152181e-10 3 Nonlinear solution status: time= 818.538 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 6.298644e-13 0.000000e+00 energy 2.072859e-09 9.924294e-13 2.072859e-11 displacement 5.397053e-07 2.515324e-11 5.380512e-13 fluid pressure 2.168428e-06 3.577606e-11 2.158006e-10 4 Nonlinear solution status: time= 818.538 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.404885 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 3.440930e-13 0.000000e+00 energy 2.072859e-09 5.638172e-13 2.072859e-11 displacement 5.397053e-07 1.062138e-11 5.390358e-13 fluid pressure 2.168428e-06 1.786291e-11 2.161209e-10 5 Nonlinear solution status: time= 818.538 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.287730 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 2.886116e-13 0.000000e+00 energy 2.072859e-09 1.675232e-13 2.072859e-11 displacement 5.397053e-07 2.312625e-12 5.390573e-13 fluid pressure 2.168428e-06 2.818323e-12 2.160902e-10 6 Nonlinear solution status: time= 818.538 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.233115 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 8.365837e-14 0.000000e+00 energy 2.072859e-09 4.441926e-14 2.072859e-11 displacement 5.397053e-07 1.080607e-12 5.389101e-13 fluid pressure 2.168428e-06 1.997214e-12 2.160018e-10 7 Nonlinear solution status: time= 818.538 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 3.529458e-14 0.000000e+00 energy 2.072859e-09 5.688564e-14 2.072859e-11 displacement 5.397053e-07 2.098168e-12 5.383409e-13 fluid pressure 2.168428e-06 2.669596e-12 2.157349e-10 8 Nonlinear solution status: time= 818.538 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 3.445910e-14 0.000000e+00 energy 2.072859e-09 6.809904e-14 2.072859e-11 displacement 5.397053e-07 1.810788e-12 5.382247e-13 fluid pressure 2.168428e-06 9.043952e-13 2.156621e-10 9 Nonlinear solution status: time= 818.538 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041728e-12 5.807763e-15 0.000000e+00 energy 2.072859e-09 1.169585e-15 2.072859e-11 displacement 5.397053e-07 4.291783e-13 5.384510e-13 fluid pressure 2.168428e-06 4.513688e-13 2.157577e-10 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 818.538 AUTO STEPPER: increasing time step, dt = 37.8245 MUST POINT CONTROLLER: adjusting time step. dt = 31.4621 ===== beginning time step 127 : 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 4.026840e-12 2.641944e-12 0.000000e+00 energy 1.368187e-09 3.548066e-12 1.368187e-11 displacement 3.613246e-07 3.613246e-07 3.613246e-13 fluid pressure 1.407216e-06 1.407216e-06 1.407216e-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 4.026840e-12 9.025445e-13 0.000000e+00 energy 1.368187e-09 1.320162e-13 1.368187e-11 displacement 3.613246e-07 2.297893e-11 3.598004e-13 fluid pressure 1.407216e-06 3.507856e-11 1.398917e-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 4.026840e-12 8.816535e-14 0.000000e+00 energy 1.368187e-09 3.058159e-13 1.368187e-11 displacement 3.613246e-07 1.005134e-11 3.597522e-13 fluid pressure 1.407216e-06 1.643456e-11 1.396697e-10 4 Nonlinear solution status: time= 850 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.026840e-12 2.022447e-14 0.000000e+00 energy 1.368187e-09 8.966681e-14 1.368187e-11 displacement 3.613246e-07 3.387313e-12 3.601848e-13 fluid pressure 1.407216e-06 2.644759e-12 1.397955e-10 5 Nonlinear solution status: time= 850 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.607260 convergence norms : INITIAL CURRENT REQUIRED residual 4.026840e-12 2.776513e-14 0.000000e+00 energy 1.368187e-09 7.260011e-15 1.368187e-11 displacement 3.613246e-07 1.685775e-13 3.602248e-13 fluid pressure 1.407216e-06 1.382422e-13 1.398171e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 850 AUTO STEPPER: increasing time step, dt = 45.1697 ===== beginning time step 128 : 895.17 ===== 1 Nonlinear solution status: time= 895.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 1.712700e-12 0.000000e+00 energy 2.132025e-09 3.541445e-12 2.132025e-11 displacement 5.416897e-07 5.416897e-07 5.416897e-13 fluid pressure 2.025411e-06 2.025411e-06 2.025411e-10 2 Nonlinear solution status: time= 895.17 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 4.968451e-13 0.000000e+00 energy 2.132025e-09 2.505452e-13 2.132025e-11 displacement 5.416897e-07 1.558422e-11 5.403939e-13 fluid pressure 2.025411e-06 3.048279e-11 2.018152e-10 3 Nonlinear solution status: time= 895.17 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 1.047264e-13 0.000000e+00 energy 2.132025e-09 4.701514e-14 2.132025e-11 displacement 5.416897e-07 1.358748e-11 5.400356e-13 fluid pressure 2.025411e-06 2.715792e-11 2.014640e-10 4 Nonlinear solution status: time= 895.17 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 6.355950e-14 0.000000e+00 energy 2.132025e-09 2.748137e-14 2.132025e-11 displacement 5.416897e-07 7.885371e-13 5.405200e-13 fluid pressure 2.025411e-06 6.495514e-13 2.016430e-10 5 Nonlinear solution status: time= 895.17 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 3.478994e-14 0.000000e+00 energy 2.132025e-09 2.905654e-14 2.132025e-11 displacement 5.416897e-07 2.591779e-12 5.412446e-13 fluid pressure 2.025411e-06 2.225829e-12 2.019098e-10 6 Nonlinear solution status: time= 895.17 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 1.687135e-14 0.000000e+00 energy 2.132025e-09 5.817099e-14 2.132025e-11 displacement 5.416897e-07 1.716945e-12 5.410400e-13 fluid pressure 2.025411e-06 7.991741e-13 2.018033e-10 7 Nonlinear solution status: time= 895.17 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 6.966509e-15 0.000000e+00 energy 2.132025e-09 1.301034e-14 2.132025e-11 displacement 5.416897e-07 6.911460e-13 5.404329e-13 fluid pressure 2.025411e-06 1.038980e-12 2.015614e-10 8 Nonlinear solution status: time= 895.17 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.557480 convergence norms : INITIAL CURRENT REQUIRED residual 6.737668e-12 3.781158e-15 0.000000e+00 energy 2.132025e-09 3.426883e-15 2.132025e-11 displacement 5.416897e-07 2.157930e-13 5.402382e-13 fluid pressure 2.025411e-06 1.975216e-13 2.014842e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 895.17 AUTO STEPPER: increasing time step, dt = 48.6814 MUST POINT CONTROLLER: adjusting time step. dt = 19.1303 ===== beginning time step 129 : 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 9.042387e-13 1.081177e-13 0.000000e+00 energy 3.031048e-10 1.356825e-13 3.031048e-12 displacement 8.422823e-08 8.422823e-08 8.422823e-14 fluid pressure 3.085121e-07 3.085121e-07 3.085121e-11 2 Nonlinear solution status: time= 914.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632649 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 5.391424e-14 0.000000e+00 energy 3.031048e-10 2.396322e-13 3.031048e-12 displacement 8.422823e-08 5.284782e-12 8.403832e-14 fluid pressure 3.085121e-07 8.020560e-12 3.076621e-11 3 Nonlinear solution status: time= 914.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 2.748353e-14 0.000000e+00 energy 3.031048e-10 6.966168e-14 3.031048e-12 displacement 8.422823e-08 9.139816e-13 8.422888e-14 fluid pressure 3.085121e-07 1.427638e-12 3.083679e-11 4 Nonlinear solution status: time= 914.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.439663 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 1.106290e-14 0.000000e+00 energy 3.031048e-10 6.364775e-15 3.031048e-12 displacement 8.422823e-08 6.688068e-13 8.424544e-14 fluid pressure 3.085121e-07 8.698758e-13 3.084328e-11 5 Nonlinear solution status: time= 914.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 1.257124e-14 0.000000e+00 energy 3.031048e-10 1.290537e-14 3.031048e-12 displacement 8.422823e-08 1.672551e-13 8.419229e-14 fluid pressure 3.085121e-07 2.367219e-13 3.082164e-11 6 Nonlinear solution status: time= 914.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 6.313432e-15 0.000000e+00 energy 3.031048e-10 1.126038e-14 3.031048e-12 displacement 8.422823e-08 1.813934e-13 8.415095e-14 fluid pressure 3.085121e-07 1.838381e-13 3.080401e-11 7 Nonlinear solution status: time= 914.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 3.621436e-15 0.000000e+00 energy 3.031048e-10 6.630148e-15 3.031048e-12 displacement 8.422823e-08 1.410761e-13 8.419954e-14 fluid pressure 3.085121e-07 1.964093e-13 3.082013e-11 8 Nonlinear solution status: time= 914.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.042387e-13 1.393327e-15 0.000000e+00 energy 3.031048e-10 3.336984e-15 3.031048e-12 displacement 8.422823e-08 7.284440e-14 8.421592e-14 fluid pressure 3.085121e-07 6.338498e-14 3.082667e-11 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 914.3 AUTO STEPPER: increasing time step, dt = 24.4619 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 130 : 928.6 ===== 1 Nonlinear solution status: time= 928.6 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.494931e-03 1.662040e-02 0.000000e+00 energy 1.040962e-02 4.691496e-03 1.040962e-04 displacement 1.834099e+00 4.585247e-01 4.585247e-07 fluid pressure 3.549627e+02 8.874068e+01 8.874068e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 35 at gauss point 1 * * jacobian = -2174.1 * * * ************************************************************************* ------- 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 130 : 921.45 ===== 1 Nonlinear solution status: time= 921.45 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.252011 convergence norms : INITIAL CURRENT REQUIRED residual 6.237327e-04 1.539178e-03 0.000000e+00 energy 3.749001e-03 4.888371e-04 3.749001e-05 displacement 5.913732e-01 3.755781e-02 3.755781e-08 fluid pressure 1.264898e+02 8.033303e+00 8.033303e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 751 at gauss point 4 * * jacobian = -0.711938 * * * ************************************************************************* ------- 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 130 : 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 = 0.553062 convergence norms : INITIAL CURRENT REQUIRED residual 1.559332e-04 1.519524e-04 0.000000e+00 energy 1.152126e-03 4.092241e-04 1.152126e-05 displacement 1.745903e-01 5.340324e-02 5.340324e-08 fluid pressure 3.949112e+01 1.207945e+01 1.207945e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 181 at gauss point 0 * * jacobian = -0.0743803 * * * ************************************************************************* ------- 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 130 : 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 3.898330e-05 5.589991e-05 0.000000e+00 energy 3.259486e-04 1.292902e-04 3.259486e-06 displacement 4.846862e-02 4.846862e-02 4.846862e-08 fluid pressure 1.136002e+01 1.136002e+01 1.136002e-03 2 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.140905 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 8.169078e-05 0.000000e+00 energy 3.259486e-04 3.375639e-05 3.259486e-06 displacement 4.846862e-02 2.531311e-02 6.517317e-09 fluid pressure 1.136002e+01 4.464802e+00 1.627851e-04 3 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.132111 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 4.766861e-05 0.000000e+00 energy 3.259486e-04 1.844417e-05 3.259486e-06 displacement 4.846862e-02 1.740537e-04 6.812822e-09 fluid pressure 1.136002e+01 7.673648e-03 1.645600e-04 4 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.023711 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 4.083554e-05 0.000000e+00 energy 3.259486e-04 2.138750e-07 3.259486e-06 displacement 4.846862e-02 6.949730e-06 7.155613e-09 fluid pressure 1.136002e+01 1.514437e-03 1.746544e-04 5 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 3.905922e-05 0.000000e+00 energy 3.259486e-04 7.071397e-06 3.259486e-06 displacement 4.846862e-02 1.528664e-04 8.907891e-09 fluid pressure 1.136002e+01 3.400084e-02 2.265226e-04 6 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.376436 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 2.148547e-04 0.000000e+00 energy 3.259486e-04 2.778597e-05 3.259486e-06 displacement 4.846862e-02 3.878598e-03 3.102139e-09 fluid pressure 1.136002e+01 9.110213e-01 3.399051e-05 7 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.333481 convergence norms : INITIAL CURRENT REQUIRED residual 3.898330e-05 7.955146e-04 0.000000e+00 energy 3.259486e-04 2.932995e-05 3.259486e-06 displacement 4.846862e-02 2.063201e-02 1.856181e-08 fluid pressure 1.136002e+01 5.229556e+00 3.208980e-04 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 181 at gauss point 0 * * jacobian = -0.344852 * * * ************************************************************************* ------- 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 130 : 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 9.745824e-06 6.212560e-06 0.000000e+00 energy 8.809029e-05 1.295505e-05 8.809029e-07 displacement 1.295808e-02 1.295808e-02 1.295808e-08 fluid pressure 3.119627e+00 3.119627e+00 3.119627e-04 2 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.202928 convergence norms : INITIAL CURRENT REQUIRED residual 9.745824e-06 3.316957e-06 0.000000e+00 energy 8.809029e-05 3.641166e-06 8.809029e-07 displacement 1.295808e-02 4.567822e-04 9.576463e-09 fluid pressure 3.119627e+00 4.973328e-02 2.398025e-04 3 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.175949 convergence norms : INITIAL CURRENT REQUIRED residual 9.745824e-06 1.983177e-06 0.000000e+00 energy 8.809029e-05 1.642352e-06 8.809029e-07 displacement 1.295808e-02 1.966500e-05 9.635265e-09 fluid pressure 3.119627e+00 5.642577e-04 2.450748e-04 4 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.220064 convergence norms : INITIAL CURRENT REQUIRED residual 9.745824e-06 1.275807e-06 0.000000e+00 energy 8.809029e-05 3.554175e-07 8.809029e-07 displacement 1.295808e-02 1.395575e-05 1.026470e-08 fluid pressure 3.119627e+00 3.335284e-03 2.633416e-04 5 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.242330 convergence norms : INITIAL CURRENT REQUIRED residual 9.745824e-06 1.104349e-06 0.000000e+00 energy 8.809029e-05 1.357898e-07 8.809029e-07 displacement 1.295808e-02 1.727355e-05 1.103049e-08 fluid pressure 3.119627e+00 3.976091e-03 2.840860e-04 6 Nonlinear solution status: time= 915.194 stiffness updates = 5 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.030760 convergence norms : INITIAL CURRENT REQUIRED residual 9.745824e-06 1.053751e-06 0.000000e+00 energy 8.809029e-05 3.072032e-08 8.809029e-07 displacement 1.295808e-02 7.877502e-07 1.120126e-08 fluid pressure 3.119627e+00 1.818320e-04 2.886160e-04 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 440 at gauss point 4 * * jacobian = -0.00465417 * * * ************************************************************************* ------- failed to converge at time : 915.194 Retrying time step. Retry attempt 5 of max 10 AUTO STEPPER: retry step, dt = 0.446875 ===== beginning time step 130 : 914.747 ===== 1 Nonlinear solution status: time= 914.747 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 7.640731e-07 0.000000e+00 energy 2.318623e-05 1.326124e-06 2.318623e-07 displacement 3.387875e-03 3.387875e-03 3.387875e-09 fluid pressure 8.354538e-01 8.354538e-01 8.354538e-05 2 Nonlinear solution status: time= 914.747 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.329511 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 6.652960e-07 0.000000e+00 energy 2.318623e-05 1.112928e-06 2.318623e-07 displacement 3.387875e-03 3.800211e-05 3.017308e-09 fluid pressure 8.354538e-01 2.241563e-03 7.579485e-05 3 Nonlinear solution status: time= 914.747 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.257256 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.878938e-07 0.000000e+00 energy 2.318623e-05 1.863210e-07 2.318623e-07 displacement 3.387875e-03 3.641587e-06 3.033988e-09 fluid pressure 8.354538e-01 1.184932e-04 7.696110e-05 4 Nonlinear solution status: time= 914.747 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.436810 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.862222e-07 0.000000e+00 energy 2.318623e-05 3.675473e-07 2.318623e-07 displacement 3.387875e-03 8.469641e-06 3.232323e-09 fluid pressure 8.354538e-01 1.266442e-03 8.306835e-05 5 Nonlinear solution status: time= 914.747 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.354154 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.669051e-07 0.000000e+00 energy 2.318623e-05 3.989970e-07 2.318623e-07 displacement 3.387875e-03 1.232928e-05 3.485880e-09 fluid pressure 8.354538e-01 1.493651e-03 9.002373e-05 6 Nonlinear solution status: time= 914.747 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.201994 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.972395e-07 0.000000e+00 energy 2.318623e-05 1.010241e-07 2.318623e-07 displacement 3.387875e-03 4.873224e-06 3.621995e-09 fluid pressure 8.354538e-01 3.847448e-04 9.337839e-05 7 Nonlinear solution status: time= 914.747 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.158931 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.621919e-07 0.000000e+00 energy 2.318623e-05 1.060762e-07 2.318623e-07 displacement 3.387875e-03 2.312580e-06 3.664684e-09 fluid pressure 8.354538e-01 6.383780e-05 9.393865e-05 8 Nonlinear solution status: time= 914.747 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.181450 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.616732e-07 0.000000e+00 energy 2.318623e-05 1.307589e-07 2.318623e-07 displacement 3.387875e-03 1.919440e-06 3.616337e-09 fluid pressure 8.354538e-01 1.546464e-04 9.200218e-05 9 Nonlinear solution status: time= 914.747 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.220529 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.066536e-07 0.000000e+00 energy 2.318623e-05 1.376634e-07 2.318623e-07 displacement 3.387875e-03 2.924855e-06 3.495784e-09 fluid pressure 8.354538e-01 4.367601e-04 8.832025e-05 10 Nonlinear solution status: time= 914.747 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.390393 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.522755e-07 0.000000e+00 energy 2.318623e-05 2.198507e-07 2.318623e-07 displacement 3.387875e-03 7.583745e-06 3.280352e-09 fluid pressure 8.354538e-01 1.299390e-03 8.209288e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 914.747 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.434026e-07 0.000000e+00 energy 2.318623e-05 2.442647e-07 2.318623e-07 displacement 3.387875e-03 9.702234e-06 3.304622e-09 fluid pressure 8.354538e-01 4.803121e-04 8.121694e-05 12 Nonlinear solution status: time= 914.747 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.316691 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.279222e-07 0.000000e+00 energy 2.318623e-05 7.887710e-08 2.318623e-07 displacement 3.387875e-03 1.506900e-06 3.312091e-09 fluid pressure 8.354538e-01 7.319865e-05 8.107646e-05 13 Nonlinear solution status: time= 914.747 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.552372 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 7.165928e-08 0.000000e+00 energy 2.318623e-05 9.927722e-08 2.318623e-07 displacement 3.387875e-03 2.942827e-06 3.313653e-09 fluid pressure 8.354538e-01 9.296259e-05 8.133162e-05 14 Nonlinear solution status: time= 914.747 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.549874 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.683396e-08 0.000000e+00 energy 2.318623e-05 4.363007e-08 2.318623e-07 displacement 3.387875e-03 1.236481e-06 3.306645e-09 fluid pressure 8.354538e-01 6.730154e-05 8.157716e-05 15 Nonlinear solution status: time= 914.747 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.588322 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.989253e-08 0.000000e+00 energy 2.318623e-05 4.630381e-09 2.318623e-07 displacement 3.387875e-03 1.266580e-06 3.298844e-09 fluid pressure 8.354538e-01 4.900854e-05 8.160367e-05 16 Nonlinear solution status: time= 914.747 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.324195 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.526032e-08 0.000000e+00 energy 2.318623e-05 9.146282e-09 2.318623e-07 displacement 3.387875e-03 6.919369e-07 3.296730e-09 fluid pressure 8.354538e-01 2.143016e-05 8.153810e-05 17 Nonlinear solution status: time= 914.747 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.290678 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.829417e-08 0.000000e+00 energy 2.318623e-05 2.191212e-08 2.318623e-07 displacement 3.387875e-03 3.993881e-07 3.297561e-09 fluid pressure 8.354538e-01 2.107621e-05 8.143367e-05 18 Nonlinear solution status: time= 914.747 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.430782 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.024675e-08 0.000000e+00 energy 2.318623e-05 1.694282e-08 2.318623e-07 displacement 3.387875e-03 3.318837e-07 3.300690e-09 fluid pressure 8.354538e-01 2.132229e-05 8.132835e-05 19 Nonlinear solution status: time= 914.747 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.489723 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.353238e-08 0.000000e+00 energy 2.318623e-05 2.408104e-08 2.318623e-07 displacement 3.387875e-03 6.366667e-07 3.305704e-09 fluid pressure 8.354538e-01 2.934944e-05 8.132035e-05 20 Nonlinear solution status: time= 914.747 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.548306 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.828847e-08 0.000000e+00 energy 2.318623e-05 2.106172e-08 2.318623e-07 displacement 3.387875e-03 3.779162e-07 3.306987e-09 fluid pressure 8.354538e-01 2.303307e-05 8.138690e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 914.747 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.462169 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.244486e-08 0.000000e+00 energy 2.318623e-05 3.299497e-09 2.318623e-07 displacement 3.387875e-03 3.157257e-07 3.303498e-09 fluid pressure 8.354538e-01 1.162053e-05 8.136487e-05 22 Nonlinear solution status: time= 914.747 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.296463 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.138630e-08 0.000000e+00 energy 2.318623e-05 7.770229e-09 2.318623e-07 displacement 3.387875e-03 1.316675e-07 3.302381e-09 fluid pressure 8.354538e-01 7.759254e-06 8.137094e-05 23 Nonlinear solution status: time= 914.747 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.266760 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 9.035799e-09 0.000000e+00 energy 2.318623e-05 2.436320e-09 2.318623e-07 displacement 3.387875e-03 2.617290e-08 3.302122e-09 fluid pressure 8.354538e-01 1.670985e-06 8.138984e-05 24 Nonlinear solution status: time= 914.747 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.303779 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 6.962820e-09 0.000000e+00 energy 2.318623e-05 3.242014e-09 2.318623e-07 displacement 3.387875e-03 4.463919e-08 3.301919e-09 fluid pressure 8.354538e-01 2.200676e-06 8.141177e-05 25 Nonlinear solution status: time= 914.747 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.528530 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 6.084128e-09 0.000000e+00 energy 2.318623e-05 3.786843e-09 2.318623e-07 displacement 3.387875e-03 4.876436e-08 3.301794e-09 fluid pressure 8.354538e-01 3.619810e-06 8.141287e-05 26 Nonlinear solution status: time= 914.747 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.510732 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 3.722065e-09 0.000000e+00 energy 2.318623e-05 3.312964e-09 2.318623e-07 displacement 3.387875e-03 5.145225e-08 3.301820e-09 fluid pressure 8.354538e-01 4.788010e-06 8.139936e-05 27 Nonlinear solution status: time= 914.747 stiffness updates = 6 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.533454 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.507196e-09 0.000000e+00 energy 2.318623e-05 1.471711e-09 2.318623e-07 displacement 3.387875e-03 5.209496e-08 3.301800e-09 fluid pressure 8.354538e-01 2.079776e-06 8.138485e-05 28 Nonlinear solution status: time= 914.747 stiffness updates = 7 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.369787 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.699058e-09 0.000000e+00 energy 2.318623e-05 1.671671e-09 2.318623e-07 displacement 3.387875e-03 3.333998e-08 3.301945e-09 fluid pressure 8.354538e-01 2.016115e-06 8.138230e-05 29 Nonlinear solution status: time= 914.747 stiffness updates = 8 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.337731 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 5.052992e-09 0.000000e+00 energy 2.318623e-05 1.973111e-09 2.318623e-07 displacement 3.387875e-03 2.759553e-08 3.302091e-09 fluid pressure 8.354538e-01 2.830743e-06 8.138733e-05 30 Nonlinear solution status: time= 914.747 stiffness updates = 9 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.361063 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 6.687815e-09 0.000000e+00 energy 2.318623e-05 2.164891e-09 2.318623e-07 displacement 3.387875e-03 2.771397e-08 3.302096e-09 fluid pressure 8.354538e-01 1.898685e-06 8.139299e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 914.747 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.435727 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.802150e-09 0.000000e+00 energy 2.318623e-05 5.619268e-10 2.318623e-07 displacement 3.387875e-03 1.100511e-08 3.301831e-09 fluid pressure 8.354538e-01 6.163874e-07 8.138512e-05 32 Nonlinear solution status: time= 914.747 stiffness updates = 1 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.439203 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 5.150109e-09 0.000000e+00 energy 2.318623e-05 1.000838e-09 2.318623e-07 displacement 3.387875e-03 9.561916e-09 3.301786e-09 fluid pressure 8.354538e-01 5.821014e-07 8.138537e-05 33 Nonlinear solution status: time= 914.747 stiffness updates = 2 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.529443 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.655006e-09 0.000000e+00 energy 2.318623e-05 1.415085e-09 2.318623e-07 displacement 3.387875e-03 1.226000e-08 3.301795e-09 fluid pressure 8.354538e-01 7.036042e-07 8.138696e-05 34 Nonlinear solution status: time= 914.747 stiffness updates = 3 right hand side evaluations = 74 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.772033e-09 0.000000e+00 energy 2.318623e-05 1.343770e-09 2.318623e-07 displacement 3.387875e-03 2.554760e-08 3.301850e-09 fluid pressure 8.354538e-01 1.902908e-06 8.138985e-05 35 Nonlinear solution status: time= 914.747 stiffness updates = 4 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.612427e-09 0.000000e+00 energy 2.318623e-05 1.639747e-09 2.318623e-07 displacement 3.387875e-03 3.045185e-08 3.301900e-09 fluid pressure 8.354538e-01 1.772929e-06 8.138754e-05 36 Nonlinear solution status: time= 914.747 stiffness updates = 5 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.578792 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.593964e-09 0.000000e+00 energy 2.318623e-05 2.510068e-10 2.318623e-07 displacement 3.387875e-03 7.378106e-09 3.301872e-09 fluid pressure 8.354538e-01 6.392768e-07 8.138638e-05 37 Nonlinear solution status: time= 914.747 stiffness updates = 6 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.359388 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 2.031024e-09 0.000000e+00 energy 2.318623e-05 4.218291e-10 2.318623e-07 displacement 3.387875e-03 9.459537e-09 3.301843e-09 fluid pressure 8.354538e-01 8.575155e-07 8.138685e-05 38 Nonlinear solution status: time= 914.747 stiffness updates = 7 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.371603 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 1.106039e-09 0.000000e+00 energy 2.318623e-05 5.802145e-10 2.318623e-07 displacement 3.387875e-03 4.838924e-09 3.301821e-09 fluid pressure 8.354538e-01 4.022776e-07 8.138706e-05 39 Nonlinear solution status: time= 914.747 stiffness updates = 8 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.562149 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 8.172284e-10 0.000000e+00 energy 2.318623e-05 3.615495e-10 2.318623e-07 displacement 3.387875e-03 4.640511e-09 3.301783e-09 fluid pressure 8.354538e-01 3.988118e-07 8.138761e-05 40 Nonlinear solution status: time= 914.747 stiffness updates = 9 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 7.042769e-10 0.000000e+00 energy 2.318623e-05 5.861491e-10 2.318623e-07 displacement 3.387875e-03 8.455678e-09 3.301825e-09 fluid pressure 8.354538e-01 1.034313e-06 8.138673e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 914.747 stiffness updates = 0 right hand side evaluations = 86 stiffness matrix reformations = 5 step from line search = 0.389736 convergence norms : INITIAL CURRENT REQUIRED residual 2.436456e-06 4.441001e-10 0.000000e+00 energy 2.318623e-05 1.024756e-10 2.318623e-07 displacement 3.387875e-03 2.788363e-09 3.301784e-09 fluid pressure 8.354538e-01 3.000871e-07 8.138600e-05 convergence summary number of iterations : 41 number of reformations : 5 ------- converged at time : 914.747 AUTO STEPPER: decreasing time step, dt = 0.225757 ===== beginning time step 131 : 914.973 ===== 1 Nonlinear solution status: time= 914.973 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.001589e-07 0.000000e+00 energy 5.468389e-06 2.167659e-07 5.468389e-08 displacement 8.245109e-04 8.245109e-04 8.245109e-10 fluid pressure 2.013574e-01 2.013574e-01 2.013574e-05 2 Nonlinear solution status: time= 914.973 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.523804 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 6.903136e-08 0.000000e+00 energy 5.468389e-06 2.621512e-07 5.468389e-08 displacement 8.245109e-04 2.013727e-05 6.932685e-10 fluid pressure 2.013574e-01 1.672841e-03 1.720692e-05 3 Nonlinear solution status: time= 914.973 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.550224 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 3.873162e-08 0.000000e+00 energy 5.468389e-06 2.776117e-08 5.468389e-08 displacement 8.245109e-04 2.157584e-06 7.564736e-10 fluid pressure 2.013574e-01 4.583069e-04 1.882553e-05 4 Nonlinear solution status: time= 914.973 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.240643e-07 0.000000e+00 energy 5.468389e-06 1.233274e-07 5.468389e-08 displacement 8.245109e-04 2.143277e-05 9.764316e-10 fluid pressure 2.013574e-01 3.714291e-03 2.422963e-05 5 Nonlinear solution status: time= 914.973 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.103599 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.207087e-07 0.000000e+00 energy 5.468389e-06 2.283671e-08 5.468389e-08 displacement 8.245109e-04 9.162711e-07 1.024280e-09 fluid pressure 2.013574e-01 1.509118e-04 2.536399e-05 6 Nonlinear solution status: time= 914.973 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.483291 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.712904e-07 0.000000e+00 energy 5.468389e-06 1.088739e-07 5.468389e-08 displacement 8.245109e-04 1.380304e-06 9.989000e-10 fluid pressure 2.013574e-01 1.422651e-04 2.472234e-05 7 Nonlinear solution status: time= 914.973 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.239028 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 9.507167e-08 0.000000e+00 energy 5.468389e-06 7.356539e-08 5.468389e-08 displacement 8.245109e-04 3.035884e-06 9.148223e-10 fluid pressure 2.013574e-01 4.991708e-04 2.269556e-05 8 Nonlinear solution status: time= 914.973 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.449093 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 4.573658e-08 0.000000e+00 energy 5.468389e-06 7.422113e-08 5.468389e-08 displacement 8.245109e-04 3.336941e-06 8.293017e-10 fluid pressure 2.013574e-01 6.203555e-04 2.056363e-05 9 Nonlinear solution status: time= 914.973 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.635650 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 4.177325e-08 0.000000e+00 energy 5.468389e-06 3.048005e-08 5.468389e-08 displacement 8.245109e-04 1.413130e-06 7.874353e-10 fluid pressure 2.013574e-01 2.292179e-04 1.950082e-05 10 Nonlinear solution status: time= 914.973 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.470740 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 2.367908e-08 0.000000e+00 energy 5.468389e-06 1.791038e-08 5.468389e-08 displacement 8.245109e-04 9.433722e-07 7.890193e-10 fluid pressure 2.013574e-01 1.081808e-04 1.953401e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 914.973 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.515364 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 8.062226e-09 0.000000e+00 energy 5.468389e-06 1.005381e-08 5.468389e-08 displacement 8.245109e-04 9.403867e-07 8.068609e-10 fluid pressure 2.013574e-01 9.643885e-05 1.992314e-05 12 Nonlinear solution status: time= 914.973 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.311456 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 5.558907e-09 0.000000e+00 energy 5.468389e-06 5.160412e-09 5.468389e-08 displacement 8.245109e-04 1.665955e-07 8.177721e-10 fluid pressure 2.013574e-01 4.195779e-05 2.018799e-05 13 Nonlinear solution status: time= 914.973 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.425446 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 2.842630e-09 0.000000e+00 energy 5.468389e-06 2.411058e-09 5.468389e-08 displacement 8.245109e-04 7.514764e-08 8.253589e-10 fluid pressure 2.013574e-01 1.535003e-05 2.037599e-05 14 Nonlinear solution status: time= 914.973 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.449634 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 2.028148e-09 0.000000e+00 energy 5.468389e-06 1.596102e-09 5.468389e-08 displacement 8.245109e-04 5.729736e-08 8.296931e-10 fluid pressure 2.013574e-01 6.424436e-06 2.048357e-05 15 Nonlinear solution status: time= 914.973 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.565895 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.505027e-09 0.000000e+00 energy 5.468389e-06 1.249709e-10 5.468389e-08 displacement 8.245109e-04 2.634465e-08 8.278919e-10 fluid pressure 2.013574e-01 3.492495e-06 2.043228e-05 16 Nonlinear solution status: time= 914.973 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.347511 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.638430e-09 0.000000e+00 energy 5.468389e-06 1.369070e-09 5.468389e-08 displacement 8.245109e-04 2.118724e-08 8.255820e-10 fluid pressure 2.013574e-01 2.816148e-06 2.037029e-05 17 Nonlinear solution status: time= 914.973 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.468194 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.579153e-09 0.000000e+00 energy 5.468389e-06 8.731270e-10 5.468389e-08 displacement 8.245109e-04 1.685178e-08 8.236023e-10 fluid pressure 2.013574e-01 1.510089e-06 2.032145e-05 18 Nonlinear solution status: time= 914.973 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.277398 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.130553e-09 0.000000e+00 energy 5.468389e-06 6.618177e-10 5.468389e-08 displacement 8.245109e-04 9.036421e-09 8.227782e-10 fluid pressure 2.013574e-01 1.009428e-06 2.030283e-05 19 Nonlinear solution status: time= 914.973 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.270478 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 8.984705e-10 0.000000e+00 energy 5.468389e-06 3.846441e-10 5.468389e-08 displacement 8.245109e-04 4.980005e-09 8.232717e-10 fluid pressure 2.013574e-01 4.022833e-07 2.031776e-05 20 Nonlinear solution status: time= 914.973 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.508780 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 6.810507e-10 0.000000e+00 energy 5.468389e-06 6.099404e-10 5.468389e-08 displacement 8.245109e-04 1.243126e-08 8.251679e-10 fluid pressure 2.013574e-01 1.444425e-06 2.036583e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 914.973 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.345840 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 5.264349e-10 0.000000e+00 energy 5.468389e-06 4.310743e-10 5.468389e-08 displacement 8.245109e-04 7.381426e-09 8.251900e-10 fluid pressure 2.013574e-01 5.234266e-07 2.035873e-05 22 Nonlinear solution status: time= 914.973 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.303474 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 2.790855e-10 0.000000e+00 energy 5.468389e-06 1.677954e-10 5.468389e-08 displacement 8.245109e-04 2.868172e-09 8.251498e-10 fluid pressure 2.013574e-01 2.450656e-07 2.035627e-05 23 Nonlinear solution status: time= 914.973 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.582689 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.689864e-10 0.000000e+00 energy 5.468389e-06 2.408855e-10 5.468389e-08 displacement 8.245109e-04 5.024671e-09 8.250548e-10 fluid pressure 2.013574e-01 4.860038e-07 2.035545e-05 24 Nonlinear solution status: time= 914.973 stiffness updates = 3 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.526198 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 9.166486e-11 0.000000e+00 energy 5.468389e-06 8.948724e-11 5.468389e-08 displacement 8.245109e-04 1.383441e-09 8.250253e-10 fluid pressure 2.013574e-01 1.207056e-07 2.035673e-05 25 Nonlinear solution status: time= 914.973 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.557491 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 4.753075e-11 0.000000e+00 energy 5.468389e-06 3.896462e-11 5.468389e-08 displacement 8.245109e-04 8.802102e-10 8.250500e-10 fluid pressure 2.013574e-01 9.734316e-08 2.035730e-05 26 Nonlinear solution status: time= 914.973 stiffness updates = 5 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.285985 convergence norms : INITIAL CURRENT REQUIRED residual 7.096803e-07 1.937929e-11 0.000000e+00 energy 5.468389e-06 1.818383e-11 5.468389e-08 displacement 8.245109e-04 3.417253e-10 8.250713e-10 fluid pressure 2.013574e-01 3.166064e-08 2.035725e-05 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 914.973 AUTO STEPPER: decreasing time step, dt = 0.143807 ===== beginning time step 132 : 915.116 ===== 1 Nonlinear solution status: time= 915.116 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 4.225882e-08 0.000000e+00 energy 2.171847e-06 8.023873e-08 2.171847e-08 displacement 3.313308e-04 3.313308e-04 3.313308e-10 fluid pressure 8.205547e-02 8.205547e-02 8.205547e-06 2 Nonlinear solution status: time= 915.116 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.487626 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 6.737326e-08 0.000000e+00 energy 2.171847e-06 1.232821e-07 2.171847e-08 displacement 3.313308e-04 6.632164e-06 2.797217e-10 fluid pressure 8.205547e-02 6.528977e-04 7.084262e-06 3 Nonlinear solution status: time= 915.116 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.501324 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.863982e-08 0.000000e+00 energy 2.171847e-06 7.663853e-08 2.171847e-08 displacement 3.313308e-04 1.771790e-06 2.899810e-10 fluid pressure 8.205547e-02 1.545003e-04 7.357562e-06 4 Nonlinear solution status: time= 915.116 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.189931e-08 0.000000e+00 energy 2.171847e-06 2.510073e-08 2.171847e-08 displacement 3.313308e-04 6.495074e-06 3.538282e-10 fluid pressure 8.205547e-02 9.807994e-04 9.004841e-06 5 Nonlinear solution status: time= 915.116 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.260339 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 4.741043e-08 0.000000e+00 energy 2.171847e-06 3.712950e-08 2.171847e-08 displacement 3.313308e-04 1.485872e-06 3.807757e-10 fluid pressure 8.205547e-02 1.645982e-04 9.628794e-06 6 Nonlinear solution status: time= 915.116 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.164903 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 5.619232e-08 0.000000e+00 energy 2.171847e-06 1.271082e-08 2.171847e-08 displacement 3.313308e-04 3.320925e-07 3.866697e-10 fluid pressure 8.205547e-02 3.209775e-05 9.729933e-06 7 Nonlinear solution status: time= 915.116 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.212480 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.652796e-08 0.000000e+00 energy 2.171847e-06 1.604610e-08 2.171847e-08 displacement 3.313308e-04 2.849493e-07 3.764023e-10 fluid pressure 8.205547e-02 5.102631e-05 9.440041e-06 8 Nonlinear solution status: time= 915.116 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.464026 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 6.679991e-09 0.000000e+00 energy 2.171847e-06 1.107403e-08 2.171847e-08 displacement 3.313308e-04 1.430019e-06 3.404998e-10 fluid pressure 8.205547e-02 2.904847e-04 8.557176e-06 9 Nonlinear solution status: time= 915.116 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.510054 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.887803e-09 0.000000e+00 energy 2.171847e-06 4.511070e-09 2.171847e-08 displacement 3.313308e-04 3.442939e-07 3.258816e-10 fluid pressure 8.205547e-02 7.149293e-05 8.210683e-06 10 Nonlinear solution status: time= 915.116 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 3.755554e-09 0.000000e+00 energy 2.171847e-06 4.538196e-09 2.171847e-08 displacement 3.313308e-04 2.186135e-07 3.255663e-10 fluid pressure 8.205547e-02 2.923416e-05 8.183996e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.116 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.470007 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 1.755446e-09 0.000000e+00 energy 2.171847e-06 8.738888e-10 2.171847e-08 displacement 3.313308e-04 8.313117e-08 3.283757e-10 fluid pressure 8.205547e-02 6.124862e-06 8.226625e-06 12 Nonlinear solution status: time= 915.116 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.283285 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.279580e-09 0.000000e+00 energy 2.171847e-06 2.466554e-09 2.171847e-08 displacement 3.313308e-04 5.110927e-08 3.308024e-10 fluid pressure 8.205547e-02 5.536648e-06 8.270616e-06 13 Nonlinear solution status: time= 915.116 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.284447 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.058557e-09 0.000000e+00 energy 2.171847e-06 1.007274e-09 2.171847e-08 displacement 3.313308e-04 8.396434e-09 3.319159e-10 fluid pressure 8.205547e-02 1.371390e-06 8.298625e-06 14 Nonlinear solution status: time= 915.116 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.632890 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 7.201121e-10 0.000000e+00 energy 2.171847e-06 1.470004e-09 2.171847e-08 displacement 3.313308e-04 3.694141e-08 3.328400e-10 fluid pressure 8.205547e-02 3.334333e-06 8.339833e-06 15 Nonlinear solution status: time= 915.116 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 6.151401e-10 0.000000e+00 energy 2.171847e-06 1.873534e-09 2.171847e-08 displacement 3.313308e-04 5.694809e-08 3.313502e-10 fluid pressure 8.205547e-02 5.515163e-06 8.307363e-06 16 Nonlinear solution status: time= 915.116 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.991354e-10 0.000000e+00 energy 2.171847e-06 3.919457e-10 2.171847e-08 displacement 3.313308e-04 4.103090e-08 3.304205e-10 fluid pressure 8.205547e-02 3.284129e-06 8.275619e-06 17 Nonlinear solution status: time= 915.116 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.345568 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 7.304703e-10 0.000000e+00 energy 2.171847e-06 6.152735e-10 2.171847e-08 displacement 3.313308e-04 1.043014e-08 3.305129e-10 fluid pressure 8.205547e-02 8.705647e-07 8.272527e-06 18 Nonlinear solution status: time= 915.116 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.369708 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 8.964425e-10 0.000000e+00 energy 2.171847e-06 5.426853e-10 2.171847e-08 displacement 3.313308e-04 7.816839e-09 3.310152e-10 fluid pressure 8.205547e-02 9.384494e-07 8.281337e-06 19 Nonlinear solution status: time= 915.116 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.353347 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 5.265905e-10 0.000000e+00 energy 2.171847e-06 4.037838e-10 2.171847e-08 displacement 3.313308e-04 9.331972e-09 3.316873e-10 fluid pressure 8.205547e-02 1.022340e-06 8.297174e-06 20 Nonlinear solution status: time= 915.116 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.251683 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 3.583322e-10 0.000000e+00 energy 2.171847e-06 3.166551e-10 2.171847e-08 displacement 3.313308e-04 5.959467e-09 3.319875e-10 fluid pressure 8.205547e-02 4.996687e-07 8.306165e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 915.116 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.361075 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 1.966812e-10 0.000000e+00 energy 2.171847e-06 1.505444e-10 2.171847e-08 displacement 3.313308e-04 3.415128e-09 3.318196e-10 fluid pressure 8.205547e-02 3.685332e-07 8.299805e-06 22 Nonlinear solution status: time= 915.116 stiffness updates = 1 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.465103 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 1.903095e-10 0.000000e+00 energy 2.171847e-06 1.499987e-10 2.171847e-08 displacement 3.313308e-04 2.886961e-09 3.315320e-10 fluid pressure 8.205547e-02 2.246504e-07 8.292917e-06 23 Nonlinear solution status: time= 915.116 stiffness updates = 2 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.347871 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 7.830483e-11 0.000000e+00 energy 2.171847e-06 1.020291e-10 2.171847e-08 displacement 3.313308e-04 1.179111e-09 3.313399e-10 fluid pressure 8.205547e-02 9.853005e-08 8.289958e-06 24 Nonlinear solution status: time= 915.116 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.620857 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 7.335948e-11 0.000000e+00 energy 2.171847e-06 1.529684e-10 2.171847e-08 displacement 3.313308e-04 5.224770e-09 3.311846e-10 fluid pressure 8.205547e-02 4.699456e-07 8.288728e-06 25 Nonlinear solution status: time= 915.116 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.681306e-11 0.000000e+00 energy 2.171847e-06 1.412243e-11 2.171847e-08 displacement 3.313308e-04 1.867096e-09 3.314505e-10 fluid pressure 8.205547e-02 1.504783e-07 8.293371e-06 26 Nonlinear solution status: time= 915.116 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.325115 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 4.569317e-11 0.000000e+00 energy 2.171847e-06 4.006131e-11 2.171847e-08 displacement 3.313308e-04 6.345838e-10 3.315400e-10 fluid pressure 8.205547e-02 4.663750e-08 8.294374e-06 27 Nonlinear solution status: time= 915.116 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.525506 convergence norms : INITIAL CURRENT REQUIRED residual 3.095031e-07 2.588197e-11 0.000000e+00 energy 2.171847e-06 1.702049e-11 2.171847e-08 displacement 3.313308e-04 2.247381e-10 3.315298e-10 fluid pressure 8.205547e-02 1.566133e-08 8.293491e-06 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 915.116 AUTO STEPPER: decreasing time step, dt = 0.0914323 ===== beginning time step 133 : 915.208 ===== 1 Nonlinear solution status: time= 915.208 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 5.600090e-09 0.000000e+00 energy 8.759205e-07 1.239853e-08 8.759205e-09 displacement 1.330464e-04 1.330464e-04 1.330464e-10 fluid pressure 3.369825e-02 3.369825e-02 3.369825e-06 2 Nonlinear solution status: time= 915.208 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.313409 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 4.178168e-09 0.000000e+00 energy 8.759205e-07 7.771889e-09 8.759205e-09 displacement 1.330464e-04 2.098548e-07 1.286357e-10 fluid pressure 3.369825e-02 3.114862e-05 3.279435e-06 3 Nonlinear solution status: time= 915.208 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.573942 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 1.628629e-09 0.000000e+00 energy 8.759205e-07 6.004929e-09 8.759205e-09 displacement 1.330464e-04 1.690485e-07 1.293465e-10 fluid pressure 3.369825e-02 2.212336e-05 3.310874e-06 4 Nonlinear solution status: time= 915.208 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 7.120565e-10 0.000000e+00 energy 8.759205e-07 9.234872e-10 8.759205e-09 displacement 1.330464e-04 1.375071e-07 1.340008e-10 fluid pressure 3.369825e-02 2.319337e-05 3.428466e-06 5 Nonlinear solution status: time= 915.208 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.377021 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 3.550097e-10 0.000000e+00 energy 8.759205e-07 6.743169e-10 8.759205e-09 displacement 1.330464e-04 7.113779e-08 1.359403e-10 fluid pressure 3.369825e-02 7.507769e-06 3.469755e-06 6 Nonlinear solution status: time= 915.208 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.294571 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 5.858669e-10 0.000000e+00 energy 8.759205e-07 6.598737e-10 8.759205e-09 displacement 1.330464e-04 1.972162e-08 1.357414e-10 fluid pressure 3.369825e-02 2.690539e-06 3.460796e-06 7 Nonlinear solution status: time= 915.208 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 2.561636e-10 0.000000e+00 energy 8.759205e-07 3.887434e-10 8.759205e-09 displacement 1.330464e-04 2.814829e-08 1.330484e-10 fluid pressure 3.369825e-02 7.500558e-06 3.389330e-06 8 Nonlinear solution status: time= 915.208 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.525549 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 1.985160e-10 0.000000e+00 energy 8.759205e-07 3.541161e-10 8.759205e-09 displacement 1.330464e-04 1.015676e-08 1.316133e-10 fluid pressure 3.369825e-02 2.496088e-06 3.353211e-06 9 Nonlinear solution status: time= 915.208 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 8.502850e-11 0.000000e+00 energy 8.759205e-07 2.532677e-10 8.759205e-09 displacement 1.330464e-04 1.147139e-08 1.321187e-10 fluid pressure 3.369825e-02 1.919241e-06 3.367873e-06 10 Nonlinear solution status: time= 915.208 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 1.196149e-10 0.000000e+00 energy 8.759205e-07 1.084736e-10 8.759205e-09 displacement 1.330464e-04 9.095292e-09 1.335002e-10 fluid pressure 3.369825e-02 1.568335e-06 3.401738e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.208 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.523975 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 5.544830e-11 0.000000e+00 energy 8.759205e-07 4.744259e-11 8.759205e-09 displacement 1.330464e-04 1.555359e-09 1.332926e-10 fluid pressure 3.369825e-02 2.137797e-07 3.395787e-06 12 Nonlinear solution status: time= 915.208 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.517364 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 7.437666e-12 0.000000e+00 energy 8.759205e-07 2.779315e-11 8.759205e-09 displacement 1.330464e-04 1.069319e-09 1.330654e-10 fluid pressure 3.369825e-02 2.277270e-07 3.390133e-06 13 Nonlinear solution status: time= 915.208 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.614126 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 8.152322e-12 0.000000e+00 energy 8.759205e-07 2.472079e-11 8.759205e-09 displacement 1.330464e-04 7.819510e-10 1.330073e-10 fluid pressure 3.369825e-02 1.174125e-07 3.388853e-06 14 Nonlinear solution status: time= 915.208 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 8.370646e-13 0.000000e+00 energy 8.759205e-07 3.359333e-12 8.759205e-09 displacement 1.330464e-04 1.860286e-10 1.330990e-10 fluid pressure 3.369825e-02 3.528194e-08 3.391106e-06 15 Nonlinear solution status: time= 915.208 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.563016 convergence norms : INITIAL CURRENT REQUIRED residual 1.309399e-07 4.733360e-13 0.000000e+00 energy 8.759205e-07 3.659250e-13 8.759205e-09 displacement 1.330464e-04 2.948115e-11 1.331059e-10 fluid pressure 3.369825e-02 4.207760e-09 3.391235e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 915.208 AUTO STEPPER: decreasing time step, dt = 0.0764892 ===== beginning time step 134 : 915.284 ===== 1 Nonlinear solution status: time= 915.284 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.391886e-09 0.000000e+00 energy 6.084780e-07 4.304670e-09 6.084780e-09 displacement 9.259559e-05 9.259559e-05 9.259559e-11 fluid pressure 2.366204e-02 2.366204e-02 2.366204e-06 2 Nonlinear solution status: time= 915.284 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615355 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 2.105625e-10 0.000000e+00 energy 6.084780e-07 1.810117e-09 6.084780e-09 displacement 9.259559e-05 7.976991e-08 9.166483e-11 fluid pressure 2.366204e-02 1.378678e-05 2.355245e-06 3 Nonlinear solution status: time= 915.284 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.390198e-10 0.000000e+00 energy 6.084780e-07 3.022602e-10 6.084780e-09 displacement 9.259559e-05 1.723096e-08 9.263731e-11 fluid pressure 2.366204e-02 2.810825e-06 2.381155e-06 4 Nonlinear solution status: time= 915.284 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.365297 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 3.842626e-11 0.000000e+00 energy 6.084780e-07 1.327418e-10 6.084780e-09 displacement 9.259559e-05 6.504401e-09 9.302095e-11 fluid pressure 2.366204e-02 1.246919e-06 2.389242e-06 5 Nonlinear solution status: time= 915.284 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.328056 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.998340e-11 0.000000e+00 energy 6.084780e-07 1.945304e-11 6.084780e-09 displacement 9.259559e-05 9.115126e-10 9.296472e-11 fluid pressure 2.366204e-02 1.926581e-07 2.386918e-06 6 Nonlinear solution status: time= 915.284 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.221384 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.472019e-11 0.000000e+00 energy 6.084780e-07 9.271857e-12 6.084780e-09 displacement 9.259559e-05 1.556555e-10 9.289741e-11 fluid pressure 2.366204e-02 2.841275e-08 2.384906e-06 7 Nonlinear solution status: time= 915.284 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.466647 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.210486e-11 0.000000e+00 energy 6.084780e-07 1.775497e-11 6.084780e-09 displacement 9.259559e-05 3.132766e-10 9.273934e-11 fluid pressure 2.366204e-02 6.499247e-08 2.380421e-06 8 Nonlinear solution status: time= 915.284 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.365010 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 1.137495e-11 0.000000e+00 energy 6.084780e-07 1.008108e-11 6.084780e-09 displacement 9.259559e-05 1.927626e-10 9.263575e-11 fluid pressure 2.366204e-02 3.828619e-08 2.377408e-06 9 Nonlinear solution status: time= 915.284 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 6.814097e-12 0.000000e+00 energy 6.084780e-07 1.398146e-11 6.084780e-09 displacement 9.259559e-05 2.869265e-10 9.268968e-11 fluid pressure 2.366204e-02 5.697642e-08 2.379064e-06 10 Nonlinear solution status: time= 915.284 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.529846 convergence norms : INITIAL CURRENT REQUIRED residual 9.432602e-08 4.768308e-12 0.000000e+00 energy 6.084780e-07 3.951572e-12 6.084780e-09 displacement 9.259559e-05 8.811328e-11 9.272742e-11 fluid pressure 2.366204e-02 2.118889e-08 2.380311e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 915.284 ===== beginning time step 135 : 915.361 ===== 1 Nonlinear solution status: time= 915.361 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 7.555231e-09 0.000000e+00 energy 6.042621e-07 1.926929e-08 6.042621e-09 displacement 9.214312e-05 9.214312e-05 9.214312e-11 fluid pressure 2.371139e-02 2.371139e-02 2.371139e-06 2 Nonlinear solution status: time= 915.361 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.514040 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 1.794362e-08 0.000000e+00 energy 6.042621e-07 2.179539e-08 6.042621e-09 displacement 9.214312e-05 6.060885e-07 8.487472e-11 fluid pressure 2.371139e-02 8.045187e-05 2.232014e-06 3 Nonlinear solution status: time= 915.361 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.339614 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 5.202167e-09 0.000000e+00 energy 6.042621e-07 1.046940e-08 6.042621e-09 displacement 9.214312e-05 2.082016e-07 8.422082e-11 fluid pressure 2.371139e-02 2.436981e-05 2.231329e-06 4 Nonlinear solution status: time= 915.361 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 6.906672e-10 0.000000e+00 energy 6.042621e-07 5.494665e-09 6.042621e-09 displacement 9.214312e-05 5.838633e-07 9.403273e-11 fluid pressure 2.371139e-02 9.190442e-05 2.462362e-06 5 Nonlinear solution status: time= 915.361 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.333073 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 2.531000e-10 0.000000e+00 energy 6.042621e-07 1.163426e-09 6.042621e-09 displacement 9.214312e-05 5.351657e-08 9.459752e-11 fluid pressure 2.371139e-02 4.717225e-06 2.467687e-06 6 Nonlinear solution status: time= 915.361 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.356636 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 1.094126e-10 0.000000e+00 energy 6.042621e-07 3.040045e-11 6.042621e-09 displacement 9.214312e-05 1.137343e-08 9.360128e-11 fluid pressure 2.371139e-02 1.878222e-06 2.437759e-06 7 Nonlinear solution status: time= 915.361 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.293945 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 5.686773e-11 0.000000e+00 energy 6.042621e-07 3.674457e-11 6.042621e-09 displacement 9.214312e-05 2.664872e-09 9.289693e-11 fluid pressure 2.371139e-02 6.486818e-07 2.418150e-06 8 Nonlinear solution status: time= 915.361 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.243674 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 3.375388e-11 0.000000e+00 energy 6.042621e-07 1.049335e-11 6.042621e-09 displacement 9.214312e-05 7.399773e-10 9.247217e-11 fluid pressure 2.371139e-02 1.839064e-07 2.406512e-06 9 Nonlinear solution status: time= 915.361 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.452757 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 4.054258e-11 0.000000e+00 energy 6.042621e-07 3.714368e-11 6.042621e-09 displacement 9.214312e-05 1.758733e-09 9.178840e-11 fluid pressure 2.371139e-02 4.409383e-07 2.388125e-06 10 Nonlinear solution status: time= 915.361 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 7.100008e-11 0.000000e+00 energy 6.042621e-07 4.968200e-11 6.042621e-09 displacement 9.214312e-05 2.154720e-09 9.113530e-11 fluid pressure 2.371139e-02 4.554765e-07 2.371437e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.361 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.415230 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 2.734296e-11 0.000000e+00 energy 6.042621e-07 5.966025e-12 6.042621e-09 displacement 9.214312e-05 1.279955e-09 9.158221e-11 fluid pressure 2.371139e-02 2.217953e-07 2.382604e-06 12 Nonlinear solution status: time= 915.361 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.412312 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 2.260696e-11 0.000000e+00 energy 6.042621e-07 1.487955e-11 6.042621e-09 displacement 9.214312e-05 1.054668e-09 9.207806e-11 fluid pressure 2.371139e-02 2.436993e-07 2.395482e-06 13 Nonlinear solution status: time= 915.361 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.461108 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 1.089473e-11 0.000000e+00 energy 6.042621e-07 2.325192e-11 6.042621e-09 displacement 9.214312e-05 1.100564e-09 9.254705e-11 fluid pressure 2.371139e-02 2.430486e-07 2.407840e-06 14 Nonlinear solution status: time= 915.361 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 1.082235e-11 0.000000e+00 energy 6.042621e-07 1.607324e-11 6.042621e-09 displacement 9.214312e-05 4.941492e-10 9.245673e-11 fluid pressure 2.371139e-02 8.864311e-08 2.405805e-06 15 Nonlinear solution status: time= 915.361 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.606798 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 3.057788e-12 0.000000e+00 energy 6.042621e-07 4.759106e-12 6.042621e-09 displacement 9.214312e-05 4.064355e-10 9.219608e-11 fluid pressure 2.371139e-02 9.144089e-08 2.399112e-06 16 Nonlinear solution status: time= 915.361 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.506419 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 3.652709e-12 0.000000e+00 energy 6.042621e-07 3.632986e-12 6.042621e-09 displacement 9.214312e-05 1.379519e-10 9.207275e-11 fluid pressure 2.371139e-02 3.216467e-08 2.395626e-06 17 Nonlinear solution status: time= 915.361 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.460150 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 3.766906e-12 0.000000e+00 energy 6.042621e-07 1.692854e-12 6.042621e-09 displacement 9.214312e-05 1.055302e-10 9.205311e-11 fluid pressure 2.371139e-02 1.552325e-08 2.394917e-06 18 Nonlinear solution status: time= 915.361 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.332390 convergence norms : INITIAL CURRENT REQUIRED residual 9.659091e-08 2.487266e-12 0.000000e+00 energy 6.042621e-07 2.647897e-12 6.042621e-09 displacement 9.214312e-05 4.638810e-11 9.211278e-11 fluid pressure 2.371139e-02 1.080662e-08 2.396476e-06 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 915.361 AUTO STEPPER: decreasing time step, dt = 0.0595581 ===== beginning time step 136 : 915.42 ===== 1 Nonlinear solution status: time= 915.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 2.554548e-09 0.000000e+00 energy 3.681960e-07 5.963577e-09 3.681960e-09 displacement 5.566488e-05 5.566488e-05 5.566488e-11 fluid pressure 1.462704e-02 1.462704e-02 1.462704e-06 2 Nonlinear solution status: time= 915.42 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603253 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 1.631982e-09 0.000000e+00 energy 3.681960e-07 6.235388e-09 3.681960e-09 displacement 5.566488e-05 2.016852e-07 5.275894e-11 fluid pressure 1.462704e-02 3.104641e-05 1.404155e-06 3 Nonlinear solution status: time= 915.42 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 1.815959e-09 0.000000e+00 energy 3.681960e-07 1.792305e-09 3.681960e-09 displacement 5.566488e-05 7.929010e-08 5.521922e-11 fluid pressure 1.462704e-02 1.662227e-05 1.469056e-06 4 Nonlinear solution status: time= 915.42 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.485961 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 8.059799e-10 0.000000e+00 energy 3.681960e-07 8.620493e-10 3.681960e-09 displacement 5.566488e-05 6.427821e-08 5.763829e-11 fluid pressure 1.462704e-02 1.331410e-05 1.529571e-06 5 Nonlinear solution status: time= 915.42 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.448202 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 1.000072e-09 0.000000e+00 energy 3.681960e-07 1.379001e-09 3.681960e-09 displacement 5.566488e-05 2.249027e-08 5.805142e-11 fluid pressure 1.462704e-02 4.630817e-06 1.536002e-06 6 Nonlinear solution status: time= 915.42 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 3.195462e-10 0.000000e+00 energy 3.681960e-07 1.185027e-09 3.681960e-09 displacement 5.566488e-05 6.677672e-08 5.549673e-11 fluid pressure 1.462704e-02 1.922162e-05 1.469553e-06 7 Nonlinear solution status: time= 915.42 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 3.458140e-10 0.000000e+00 energy 3.681960e-07 5.496091e-10 3.681960e-09 displacement 5.566488e-05 1.455333e-08 5.504161e-11 fluid pressure 1.462704e-02 3.663631e-06 1.458458e-06 8 Nonlinear solution status: time= 915.42 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.580074 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 1.070100e-10 0.000000e+00 energy 3.681960e-07 3.579021e-11 3.681960e-09 displacement 5.566488e-05 3.762898e-09 5.541020e-11 fluid pressure 1.462704e-02 6.818875e-07 1.467872e-06 9 Nonlinear solution status: time= 915.42 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.469335 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 7.499046e-11 0.000000e+00 energy 3.681960e-07 5.000855e-11 3.681960e-09 displacement 5.566488e-05 3.939649e-09 5.585933e-11 fluid pressure 1.462704e-02 8.713264e-07 1.478626e-06 10 Nonlinear solution status: time= 915.42 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.511643 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 3.515257e-11 0.000000e+00 energy 3.681960e-07 1.325997e-11 3.681960e-09 displacement 5.566488e-05 1.082547e-09 5.590312e-11 fluid pressure 1.462704e-02 3.006384e-07 1.479414e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.42 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.367663 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 1.034428e-11 0.000000e+00 energy 3.681960e-07 5.042521e-12 3.681960e-09 displacement 5.566488e-05 2.174654e-10 5.581486e-11 fluid pressure 1.462704e-02 4.408133e-08 1.477293e-06 12 Nonlinear solution status: time= 915.42 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.442430 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 4.782475e-12 0.000000e+00 energy 3.681960e-07 7.513150e-12 3.681960e-09 displacement 5.566488e-05 1.654289e-10 5.570690e-11 fluid pressure 1.462704e-02 3.757009e-08 1.474760e-06 13 Nonlinear solution status: time= 915.42 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.592394 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 3.479982e-12 0.000000e+00 energy 3.681960e-07 7.498032e-12 3.681960e-09 displacement 5.566488e-05 1.429649e-10 5.560718e-11 fluid pressure 1.462704e-02 3.155423e-08 1.472302e-06 14 Nonlinear solution status: time= 915.42 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007645e-08 8.534540e-13 0.000000e+00 energy 3.681960e-07 1.638936e-12 3.681960e-09 displacement 5.566488e-05 5.426890e-11 5.565180e-11 fluid pressure 1.462704e-02 7.429123e-09 1.473380e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 915.42 AUTO STEPPER: decreasing time step, dt = 0.0518843 ===== beginning time step 137 : 915.472 ===== 1 Nonlinear solution status: time= 915.472 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 1.581330e-09 0.000000e+00 energy 2.790994e-07 5.471120e-09 2.790994e-09 displacement 4.206427e-05 4.206427e-05 4.206427e-11 fluid pressure 1.115859e-02 1.115859e-02 1.115859e-06 2 Nonlinear solution status: time= 915.472 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617096 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 6.088963e-10 0.000000e+00 energy 2.790994e-07 3.554852e-09 2.790994e-09 displacement 4.206427e-05 1.213670e-07 4.031589e-11 fluid pressure 1.115859e-02 2.597320e-05 1.087209e-06 3 Nonlinear solution status: time= 915.472 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 2.147168e-10 0.000000e+00 energy 2.790994e-07 8.329139e-10 2.790994e-09 displacement 4.206427e-05 3.407785e-08 4.204608e-11 fluid pressure 1.115859e-02 7.514733e-06 1.128808e-06 4 Nonlinear solution status: time= 915.472 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430846 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 2.493873e-11 0.000000e+00 energy 2.790994e-07 2.006865e-11 2.790994e-09 displacement 4.206427e-05 7.889989e-09 4.204955e-11 fluid pressure 1.115859e-02 1.923260e-06 1.124587e-06 5 Nonlinear solution status: time= 915.472 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.490529 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 9.984120e-12 0.000000e+00 energy 2.790994e-07 1.487481e-11 2.790994e-09 displacement 4.206427e-05 5.245308e-10 4.198544e-11 fluid pressure 1.115859e-02 1.589842e-07 1.122421e-06 6 Nonlinear solution status: time= 915.472 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.460391 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 4.857270e-12 0.000000e+00 energy 2.790994e-07 6.862464e-12 2.790994e-09 displacement 4.206427e-05 1.102964e-10 4.199190e-11 fluid pressure 1.115859e-02 3.345323e-08 1.122774e-06 7 Nonlinear solution status: time= 915.472 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.596051 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 4.027190e-12 0.000000e+00 energy 2.790994e-07 5.217131e-12 2.790994e-09 displacement 4.206427e-05 9.134634e-11 4.204797e-11 fluid pressure 1.115859e-02 2.657075e-08 1.124452e-06 8 Nonlinear solution status: time= 915.472 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 1.633862e-12 0.000000e+00 energy 2.790994e-07 2.615946e-12 2.790994e-09 displacement 4.206427e-05 9.999827e-11 4.210837e-11 fluid pressure 1.115859e-02 3.523021e-08 1.126141e-06 9 Nonlinear solution status: time= 915.472 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 1.294857e-12 0.000000e+00 energy 2.790994e-07 2.017769e-12 2.790994e-09 displacement 4.206427e-05 4.485063e-11 4.207462e-11 fluid pressure 1.115859e-02 1.371333e-08 1.125092e-06 10 Nonlinear solution status: time= 915.472 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.639759e-08 1.140914e-12 0.000000e+00 energy 2.790994e-07 1.991175e-12 2.790994e-09 displacement 4.206427e-05 4.182033e-11 4.203351e-11 fluid pressure 1.115859e-02 1.343758e-08 1.123934e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 915.472 ===== beginning time step 138 : 915.524 ===== 1 Nonlinear solution status: time= 915.524 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 8.370848e-10 0.000000e+00 energy 2.800985e-07 2.313684e-09 2.800985e-09 displacement 4.191266e-05 4.191266e-05 4.191266e-11 fluid pressure 1.128167e-02 1.128167e-02 1.128167e-06 2 Nonlinear solution status: time= 915.524 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611793 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 3.174485e-10 0.000000e+00 energy 2.800985e-07 1.105165e-09 2.800985e-09 displacement 4.191266e-05 3.658200e-08 4.134982e-11 fluid pressure 1.128167e-02 1.693225e-05 1.120722e-06 3 Nonlinear solution status: time= 915.524 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 1.984169e-10 0.000000e+00 energy 2.800985e-07 7.618690e-11 2.800985e-09 displacement 4.191266e-05 1.042566e-08 4.187653e-11 fluid pressure 1.128167e-02 2.623333e-06 1.136402e-06 4 Nonlinear solution status: time= 915.524 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.526957 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 1.144281e-10 0.000000e+00 energy 2.800985e-07 1.674905e-12 2.800985e-09 displacement 4.191266e-05 4.499618e-09 4.220318e-11 fluid pressure 1.128167e-02 1.620406e-06 1.144037e-06 5 Nonlinear solution status: time= 915.524 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.364211 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 7.451105e-11 0.000000e+00 energy 2.800985e-07 3.530896e-11 2.800985e-09 displacement 4.191266e-05 9.040108e-10 4.220045e-11 fluid pressure 1.128167e-02 4.072188e-07 1.143291e-06 6 Nonlinear solution status: time= 915.524 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.551296 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 3.267845e-11 0.000000e+00 energy 2.800985e-07 3.147757e-11 2.800985e-09 displacement 4.191266e-05 1.254187e-09 4.204805e-11 fluid pressure 1.128167e-02 4.612426e-07 1.138241e-06 7 Nonlinear solution status: time= 915.524 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.484139 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 2.800325e-11 0.000000e+00 energy 2.800985e-07 1.295622e-11 2.800985e-09 displacement 4.191266e-05 6.807095e-10 4.192054e-11 fluid pressure 1.128167e-02 2.577458e-07 1.134843e-06 8 Nonlinear solution status: time= 915.524 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 1.824250e-11 0.000000e+00 energy 2.800985e-07 2.816525e-11 2.800985e-09 displacement 4.191266e-05 1.077591e-09 4.182291e-11 fluid pressure 1.128167e-02 5.975102e-07 1.133276e-06 9 Nonlinear solution status: time= 915.524 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 3.575593e-12 0.000000e+00 energy 2.800985e-07 1.494004e-12 2.800985e-09 displacement 4.191266e-05 3.575743e-10 4.191996e-11 fluid pressure 1.128167e-02 2.257536e-07 1.135489e-06 10 Nonlinear solution status: time= 915.524 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.429120 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 2.715822e-12 0.000000e+00 energy 2.800985e-07 3.151074e-12 2.800985e-09 displacement 4.191266e-05 5.067070e-11 4.194612e-11 fluid pressure 1.128167e-02 2.439493e-08 1.136060e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.524 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.376518 convergence norms : INITIAL CURRENT REQUIRED residual 4.717566e-08 2.255896e-12 0.000000e+00 energy 2.800985e-07 1.574994e-12 2.800985e-09 displacement 4.191266e-05 1.619253e-11 4.194138e-11 fluid pressure 1.128167e-02 6.522236e-09 1.135931e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 915.524 AUTO STEPPER: decreasing time step, dt = 0.0499351 ===== beginning time step 139 : 915.574 ===== 1 Nonlinear solution status: time= 915.574 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 1.589197e-09 0.000000e+00 energy 2.585576e-07 2.035136e-09 2.585576e-09 displacement 3.869078e-05 3.869078e-05 3.869078e-11 fluid pressure 1.047636e-02 1.047636e-02 1.047636e-06 2 Nonlinear solution status: time= 915.574 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.586734 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 6.631412e-10 0.000000e+00 energy 2.585576e-07 2.011993e-09 2.585576e-09 displacement 3.869078e-05 5.353262e-08 3.785191e-11 fluid pressure 1.047636e-02 1.788059e-05 1.029400e-06 3 Nonlinear solution status: time= 915.574 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 6.840575e-10 0.000000e+00 energy 2.585576e-07 3.646089e-10 2.585576e-09 displacement 3.869078e-05 2.656045e-08 3.857803e-11 fluid pressure 1.047636e-02 8.103112e-06 1.050971e-06 4 Nonlinear solution status: time= 915.574 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 3.476854e-10 0.000000e+00 energy 2.585576e-07 6.479974e-10 2.585576e-09 displacement 3.869078e-05 2.651077e-08 3.948861e-11 fluid pressure 1.047636e-02 9.956564e-06 1.074054e-06 5 Nonlinear solution status: time= 915.574 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 5.210163e-10 0.000000e+00 energy 2.585576e-07 5.115770e-10 2.585576e-09 displacement 3.869078e-05 1.073370e-08 3.900656e-11 fluid pressure 1.047636e-02 3.526926e-06 1.060341e-06 6 Nonlinear solution status: time= 915.574 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.537261 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 3.111406e-10 0.000000e+00 energy 2.585576e-07 3.772791e-10 2.585576e-09 displacement 3.869078e-05 8.561229e-09 3.842752e-11 fluid pressure 1.047636e-02 2.929430e-06 1.044343e-06 7 Nonlinear solution status: time= 915.574 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 2.119656e-10 0.000000e+00 energy 2.585576e-07 1.658138e-10 2.585576e-09 displacement 3.869078e-05 8.962666e-09 3.847499e-11 fluid pressure 1.047636e-02 3.098181e-06 1.046603e-06 8 Nonlinear solution status: time= 915.574 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 2.130489e-10 0.000000e+00 energy 2.585576e-07 1.925240e-10 2.585576e-09 displacement 3.869078e-05 5.717916e-09 3.891722e-11 fluid pressure 1.047636e-02 1.855254e-06 1.058636e-06 9 Nonlinear solution status: time= 915.574 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.447571 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 1.699233e-10 0.000000e+00 energy 2.585576e-07 1.056155e-10 2.585576e-09 displacement 3.869078e-05 1.193718e-09 3.899119e-11 fluid pressure 1.047636e-02 4.379883e-07 1.060282e-06 10 Nonlinear solution status: time= 915.574 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.574169 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 7.128632e-11 0.000000e+00 energy 2.585576e-07 9.070982e-11 2.585576e-09 displacement 3.869078e-05 1.555361e-09 3.881685e-11 fluid pressure 1.047636e-02 6.492173e-07 1.055059e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.574 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.429005 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 2.100982e-11 0.000000e+00 energy 2.585576e-07 4.714149e-13 2.585576e-09 displacement 3.869078e-05 3.707958e-10 3.876634e-11 fluid pressure 1.047636e-02 1.637556e-07 1.053820e-06 12 Nonlinear solution status: time= 915.574 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.432836 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 1.115362e-11 0.000000e+00 energy 2.585576e-07 9.830567e-12 2.585576e-09 displacement 3.869078e-05 1.510840e-10 3.872627e-11 fluid pressure 1.047636e-02 8.083811e-08 1.052841e-06 13 Nonlinear solution status: time= 915.574 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.606713 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 7.794877e-12 0.000000e+00 energy 2.585576e-07 3.375599e-12 2.585576e-09 displacement 3.869078e-05 7.090861e-11 3.869356e-11 fluid pressure 1.047636e-02 3.632489e-08 1.052056e-06 14 Nonlinear solution status: time= 915.574 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.624876 convergence norms : INITIAL CURRENT REQUIRED residual 4.435864e-08 1.645550e-12 0.000000e+00 energy 2.585576e-07 6.536454e-13 2.585576e-09 displacement 3.869078e-05 1.330161e-11 3.869589e-11 fluid pressure 1.047636e-02 5.604589e-09 1.052122e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 915.574 AUTO STEPPER: decreasing time step, dt = 0.0437513 ===== beginning time step 140 : 915.618 ===== 1 Nonlinear solution status: time= 915.618 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 1.530928e-09 0.000000e+00 energy 1.980103e-07 3.749207e-09 1.980103e-09 displacement 2.961995e-05 2.961995e-05 2.961995e-11 fluid pressure 8.074512e-03 8.074512e-03 8.074512e-07 2 Nonlinear solution status: time= 915.618 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618237 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 3.484327e-10 0.000000e+00 energy 1.980103e-07 1.208401e-09 1.980103e-09 displacement 2.961995e-05 4.291170e-08 2.894161e-11 fluid pressure 8.074512e-03 2.863612e-05 7.997416e-07 3 Nonlinear solution status: time= 915.618 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 1.011985e-10 0.000000e+00 energy 1.980103e-07 7.120383e-11 1.980103e-09 displacement 2.961995e-05 9.528891e-09 2.963870e-11 fluid pressure 8.074512e-03 3.459326e-06 8.168064e-07 4 Nonlinear solution status: time= 915.618 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.364532 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 6.467851e-11 0.000000e+00 energy 1.980103e-07 5.320656e-11 1.980103e-09 displacement 2.961995e-05 3.146031e-09 2.992876e-11 fluid pressure 8.074512e-03 1.678967e-06 8.237179e-07 5 Nonlinear solution status: time= 915.618 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.426339 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 5.954020e-11 0.000000e+00 energy 1.980103e-07 3.873162e-11 1.980103e-09 displacement 2.961995e-05 4.016874e-10 2.988461e-11 fluid pressure 8.074512e-03 2.096498e-07 8.223766e-07 6 Nonlinear solution status: time= 915.618 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.598513 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 3.298849e-11 0.000000e+00 energy 1.980103e-07 3.085473e-11 1.980103e-09 displacement 2.961995e-05 6.918515e-10 2.969485e-11 fluid pressure 8.074512e-03 3.790439e-07 8.172135e-07 7 Nonlinear solution status: time= 915.618 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597193 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 9.105760e-12 0.000000e+00 energy 1.980103e-07 3.258376e-12 1.980103e-09 displacement 2.961995e-05 3.761347e-10 2.958020e-11 fluid pressure 8.074512e-03 1.722972e-07 8.145874e-07 8 Nonlinear solution status: time= 915.618 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.528070 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 3.827218e-12 0.000000e+00 energy 1.980103e-07 2.546168e-12 1.980103e-09 displacement 2.961995e-05 5.363330e-11 2.960952e-11 fluid pressure 8.074512e-03 3.839752e-08 8.153313e-07 9 Nonlinear solution status: time= 915.618 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.488963 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 1.465108e-12 0.000000e+00 energy 1.980103e-07 1.937174e-12 1.980103e-09 displacement 2.961995e-05 4.148837e-11 2.964648e-11 fluid pressure 8.074512e-03 2.081019e-08 8.161931e-07 10 Nonlinear solution status: time= 915.618 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.523711 convergence norms : INITIAL CURRENT REQUIRED residual 3.459587e-08 8.675942e-13 0.000000e+00 energy 1.980103e-07 5.565448e-13 1.980103e-09 displacement 2.961995e-05 8.907401e-12 2.965548e-11 fluid pressure 8.074512e-03 8.744359e-09 8.163953e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 915.618 ===== beginning time step 141 : 915.662 ===== 1 Nonlinear solution status: time= 915.662 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504545e-08 2.407920e-10 0.000000e+00 energy 1.991919e-07 6.734510e-10 1.991919e-09 displacement 2.956777e-05 2.956777e-05 2.956777e-11 fluid pressure 8.184464e-03 8.184464e-03 8.184464e-07 2 Nonlinear solution status: time= 915.662 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631859 convergence norms : INITIAL CURRENT REQUIRED residual 3.504545e-08 7.594993e-11 0.000000e+00 energy 1.991919e-07 1.739618e-10 1.991919e-09 displacement 2.956777e-05 3.796117e-09 2.947727e-11 fluid pressure 8.184464e-03 3.459667e-06 8.182971e-07 3 Nonlinear solution status: time= 915.662 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504545e-08 2.546138e-11 0.000000e+00 energy 1.991919e-07 3.741661e-11 1.991919e-09 displacement 2.956777e-05 6.037168e-10 2.957576e-11 fluid pressure 8.184464e-03 6.376427e-07 8.216514e-07 4 Nonlinear solution status: time= 915.662 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.431354 convergence norms : INITIAL CURRENT REQUIRED residual 3.504545e-08 8.088359e-13 0.000000e+00 energy 1.991919e-07 5.879511e-13 1.991919e-09 displacement 2.956777e-05 1.733340e-10 2.958889e-11 fluid pressure 8.184464e-03 2.240111e-07 8.219308e-07 5 Nonlinear solution status: time= 915.662 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.559667 convergence norms : INITIAL CURRENT REQUIRED residual 3.504545e-08 3.972353e-13 0.000000e+00 energy 1.991919e-07 3.778682e-13 1.991919e-09 displacement 2.956777e-05 1.456700e-11 2.958388e-11 fluid pressure 8.184464e-03 3.735312e-09 8.216128e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 915.662 AUTO STEPPER: increasing time step, dt = 0.218756 ===== beginning time step 142 : 915.88 ===== 1 Nonlinear solution status: time= 915.88 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.880356e-07 1.594523e-07 0.000000e+00 energy 4.877615e-06 4.490414e-07 4.877615e-08 displacement 7.263654e-04 7.263654e-04 7.263654e-10 fluid pressure 2.002538e-01 2.002538e-01 2.002538e-05 2 Nonlinear solution status: time= 915.88 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633722 convergence norms : INITIAL CURRENT REQUIRED residual 8.880356e-07 1.175826e-07 0.000000e+00 energy 4.877615e-06 4.923256e-07 4.877615e-08 displacement 7.263654e-04 4.571478e-05 5.080444e-10 fluid pressure 2.002538e-01 5.173353e-03 1.478563e-05 3 Nonlinear solution status: time= 915.88 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.099607 convergence norms : INITIAL CURRENT REQUIRED residual 8.880356e-07 1.036099e-07 0.000000e+00 energy 4.877615e-06 1.252334e-08 4.877615e-08 displacement 7.263654e-04 2.659387e-07 5.282570e-10 fluid pressure 2.002538e-01 6.150153e-05 1.537319e-05 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 234 at gauss point 5 * * jacobian = -0.0134598 * * * ************************************************************************* ------- failed to converge at time : 915.88 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.109378 ===== beginning time step 142 : 915.771 ===== 1 Nonlinear solution status: time= 915.771 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 8.617585e-09 0.000000e+00 energy 1.231000e-06 3.064098e-08 1.231000e-08 displacement 1.831798e-04 1.831798e-04 1.831798e-10 fluid pressure 5.069118e-02 5.069118e-02 5.069118e-06 2 Nonlinear solution status: time= 915.771 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616311 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 2.367778e-09 0.000000e+00 energy 1.231000e-06 1.210640e-08 1.231000e-08 displacement 1.831798e-04 5.862603e-07 1.770601e-10 fluid pressure 5.069118e-02 5.926064e-05 4.987715e-06 3 Nonlinear solution status: time= 915.771 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 8.926464e-10 0.000000e+00 energy 1.231000e-06 4.531805e-10 1.231000e-08 displacement 1.831798e-04 1.443625e-07 1.830155e-10 fluid pressure 5.069118e-02 3.190014e-05 5.154388e-06 4 Nonlinear solution status: time= 915.771 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401512 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 2.339913e-10 0.000000e+00 energy 1.231000e-06 3.842136e-10 1.231000e-08 displacement 1.831798e-04 6.847966e-08 1.862073e-10 fluid pressure 5.069118e-02 1.075572e-05 5.232111e-06 5 Nonlinear solution status: time= 915.771 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.531842 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 1.939228e-10 0.000000e+00 energy 1.231000e-06 2.501216e-10 1.231000e-08 displacement 1.831798e-04 1.460085e-08 1.855386e-10 fluid pressure 5.069118e-02 3.570656e-06 5.206431e-06 6 Nonlinear solution status: time= 915.771 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.492683 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 1.084431e-10 0.000000e+00 energy 1.231000e-06 1.080010e-10 1.231000e-08 displacement 1.831798e-04 9.931470e-09 1.841161e-10 fluid pressure 5.069118e-02 2.237592e-06 5.163580e-06 7 Nonlinear solution status: time= 915.771 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 5.415639e-11 0.000000e+00 energy 1.231000e-06 1.264321e-10 1.231000e-08 displacement 1.831798e-04 6.539099e-09 1.827832e-10 fluid pressure 5.069118e-02 1.331031e-06 5.128699e-06 8 Nonlinear solution status: time= 915.771 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 3.231300e-11 0.000000e+00 energy 1.231000e-06 8.175922e-11 1.231000e-08 displacement 1.831798e-04 3.125228e-09 1.829184e-10 fluid pressure 5.069118e-02 4.087162e-07 5.134528e-06 9 Nonlinear solution status: time= 915.771 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 4.231565e-11 0.000000e+00 energy 1.231000e-06 6.878960e-11 1.231000e-08 displacement 1.831798e-04 1.817040e-09 1.835820e-10 fluid pressure 5.069118e-02 4.017378e-07 5.150559e-06 10 Nonlinear solution status: time= 915.771 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.581538 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 2.519782e-11 0.000000e+00 energy 1.231000e-06 1.653872e-11 1.231000e-08 displacement 1.831798e-04 9.074709e-10 1.837173e-10 fluid pressure 5.069118e-02 1.383673e-07 5.153089e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.771 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 1.011302e-13 0.000000e+00 energy 1.231000e-06 9.379073e-13 1.231000e-08 displacement 1.831798e-04 4.750364e-10 1.833348e-10 fluid pressure 5.069118e-02 1.060471e-07 5.143839e-06 12 Nonlinear solution status: time= 915.771 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.219940e-07 6.647387e-14 0.000000e+00 energy 1.231000e-06 2.782801e-13 1.231000e-08 displacement 1.831798e-04 4.340028e-12 1.833314e-10 fluid pressure 5.069118e-02 5.601409e-10 5.143800e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 915.771 AUTO STEPPER: decreasing time step, dt = 0.10072 ===== beginning time step 143 : 915.872 ===== 1 Nonlinear solution status: time= 915.872 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.171453e-08 0.000000e+00 energy 1.044531e-06 3.959511e-08 1.044531e-08 displacement 1.543626e-04 1.543626e-04 1.543626e-10 fluid pressure 4.363889e-02 4.363889e-02 4.363889e-06 2 Nonlinear solution status: time= 915.872 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624857 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 4.481304e-09 0.000000e+00 energy 1.044531e-06 2.926170e-08 1.044531e-08 displacement 1.543626e-04 1.319955e-06 1.411959e-10 fluid pressure 4.363889e-02 1.799134e-04 4.088792e-06 3 Nonlinear solution status: time= 915.872 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.655312e-09 0.000000e+00 energy 1.044531e-06 6.860123e-09 1.044531e-08 displacement 1.543626e-04 4.787165e-07 1.547461e-10 fluid pressure 4.363889e-02 1.076836e-04 4.468672e-06 4 Nonlinear solution status: time= 915.872 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.342920 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 3.941901e-10 0.000000e+00 energy 1.044531e-06 4.051211e-10 1.044531e-08 displacement 1.543626e-04 1.054885e-07 1.570663e-10 fluid pressure 4.363889e-02 2.032828e-05 4.518760e-06 5 Nonlinear solution status: time= 915.872 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.309954 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.160768e-10 0.000000e+00 energy 1.044531e-06 1.196756e-10 1.044531e-08 displacement 1.543626e-04 6.090116e-09 1.555435e-10 fluid pressure 4.363889e-02 1.634977e-06 4.474473e-06 6 Nonlinear solution status: time= 915.872 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.595807 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 4.526904e-11 0.000000e+00 energy 1.044531e-06 4.069002e-11 1.044531e-08 displacement 1.543626e-04 6.640024e-09 1.537079e-10 fluid pressure 4.363889e-02 1.968297e-06 4.419739e-06 7 Nonlinear solution status: time= 915.872 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 4.004596e-11 0.000000e+00 energy 1.044531e-06 6.694929e-11 1.044531e-08 displacement 1.543626e-04 1.738611e-09 1.530510e-10 fluid pressure 4.363889e-02 6.330870e-07 4.399017e-06 8 Nonlinear solution status: time= 915.872 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.550873 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.358110e-11 0.000000e+00 energy 1.044531e-06 1.391434e-11 1.044531e-08 displacement 1.543626e-04 1.300970e-09 1.537916e-10 fluid pressure 4.363889e-02 3.454166e-07 4.420792e-06 9 Nonlinear solution status: time= 915.872 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.202697e-11 0.000000e+00 energy 1.044531e-06 6.165749e-13 1.044531e-08 displacement 1.543626e-04 4.525868e-09 1.554017e-10 fluid pressure 4.363889e-02 1.415608e-06 4.468825e-06 10 Nonlinear solution status: time= 915.872 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.453541 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 3.114888e-10 0.000000e+00 energy 1.044531e-06 7.640847e-14 1.044531e-08 displacement 1.543626e-04 3.862086e-08 1.601778e-10 fluid pressure 4.363889e-02 1.225923e-05 4.611609e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.872 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.328174 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.322143e-10 0.000000e+00 energy 1.044531e-06 2.276223e-12 1.044531e-08 displacement 1.543626e-04 5.782948e-09 1.583535e-10 fluid pressure 4.363889e-02 1.819236e-06 4.556410e-06 12 Nonlinear solution status: time= 915.872 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.487090 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 7.555200e-11 0.000000e+00 energy 1.044531e-06 5.758592e-12 1.044531e-08 displacement 1.543626e-04 1.312422e-09 1.574669e-10 fluid pressure 4.363889e-02 4.072659e-07 4.530025e-06 13 Nonlinear solution status: time= 915.872 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946276e-07 1.623315e-05 0.000000e+00 energy 1.044531e-06 3.078504e-06 1.044531e-08 displacement 1.543626e-04 1.200342e-03 2.204133e-09 fluid pressure 4.363889e-02 3.723962e-01 6.695706e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 14 Nonlinear solution status: time= 915.872 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.623315e-05 6.190331e-07 0.000000e+00 energy 3.078504e-06 1.393484e-08 3.078504e-08 displacement 1.200342e-03 1.205176e-03 1.639880e-10 fluid pressure 3.723962e-01 3.892039e-01 4.068939e-06 15 Nonlinear solution status: time= 915.872 stiffness updates = 1 right hand side evaluations = 32 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.623315e-05 1.714849e-05 0.000000e+00 energy 3.078504e-06 1.856031e-06 3.078504e-08 displacement 1.200342e-03 1.831536e-03 9.431910e-10 fluid pressure 3.723962e-01 5.753190e-01 3.203549e-05 16 Nonlinear solution status: time= 915.872 stiffness updates = 2 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 0.159776 convergence norms : INITIAL CURRENT REQUIRED residual 1.623315e-05 4.953512e-05 0.000000e+00 energy 3.078504e-06 1.931029e-06 3.078504e-08 displacement 1.200342e-03 1.334376e-03 4.479257e-09 fluid pressure 3.723962e-01 4.085471e-01 1.446527e-04 17 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 241 at gauss point 4 * * jacobian = -0.146312 * * * ************************************************************************* ------- failed to converge at time : 915.872 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0503598 ===== beginning time step 143 : 915.821 ===== 1 Nonlinear solution status: time= 915.821 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 1.062679e-09 0.000000e+00 energy 2.623052e-07 4.790113e-09 2.623052e-09 displacement 3.875216e-05 3.875216e-05 3.875216e-11 fluid pressure 1.098008e-02 1.098008e-02 1.098008e-06 2 Nonlinear solution status: time= 915.821 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618276 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 2.826647e-10 0.000000e+00 energy 2.623052e-07 2.175706e-09 2.623052e-09 displacement 3.875216e-05 8.730376e-08 3.774473e-11 fluid pressure 1.098008e-02 2.238006e-05 1.083565e-06 3 Nonlinear solution status: time= 915.821 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 1.159991e-10 0.000000e+00 energy 2.623052e-07 4.856111e-10 2.623052e-09 displacement 3.875216e-05 1.930369e-08 3.878713e-11 fluid pressure 1.098008e-02 5.238420e-06 1.112638e-06 4 Nonlinear solution status: time= 915.821 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.409552 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 5.197537e-12 0.000000e+00 energy 2.623052e-07 2.760682e-11 2.623052e-09 displacement 3.875216e-05 6.799005e-09 3.895703e-11 fluid pressure 1.098008e-02 2.224261e-06 1.114806e-06 5 Nonlinear solution status: time= 915.821 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.453628 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 2.877721e-12 0.000000e+00 energy 2.623052e-07 6.704468e-12 2.623052e-09 displacement 3.875216e-05 1.911567e-10 3.886459e-11 fluid pressure 1.098008e-02 7.337070e-08 1.111764e-06 6 Nonlinear solution status: time= 915.821 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.602986 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 7.650911e-13 0.000000e+00 energy 2.623052e-07 1.162029e-12 2.623052e-09 displacement 3.875216e-05 7.152681e-11 3.878715e-11 fluid pressure 1.098008e-02 2.791369e-08 1.109347e-06 7 Nonlinear solution status: time= 915.821 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.865841e-08 2.743178e-13 0.000000e+00 energy 2.623052e-07 9.516118e-13 2.623052e-09 displacement 3.875216e-05 3.078867e-11 3.876585e-11 fluid pressure 1.098008e-02 1.283883e-08 1.108814e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 915.821 AUTO STEPPER: increasing time step, dt = 0.251799 ===== beginning time step 144 : 916.073 ===== 1 Nonlinear solution status: time= 916.073 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.720429e-07 0.000000e+00 energy 6.478101e-06 5.736227e-07 6.478101e-08 displacement 9.516752e-04 9.516752e-04 9.516752e-10 fluid pressure 2.718333e-01 2.718333e-01 2.718333e-05 2 Nonlinear solution status: time= 916.073 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617966 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.833068e-07 0.000000e+00 energy 6.478101e-06 6.421299e-07 6.478101e-08 displacement 9.516752e-04 4.708798e-05 6.819499e-10 fluid pressure 2.718333e-01 5.831803e-03 2.079313e-05 3 Nonlinear solution status: time= 916.073 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 4.231727e-08 0.000000e+00 energy 6.478101e-06 1.221626e-07 6.478101e-08 displacement 9.516752e-04 2.589754e-05 9.466184e-10 fluid pressure 2.718333e-01 7.249058e-03 2.881170e-05 4 Nonlinear solution status: time= 916.073 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.182961 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.374920e-07 0.000000e+00 energy 6.478101e-06 6.051814e-08 6.478101e-08 displacement 9.516752e-04 1.712090e-05 1.181312e-09 fluid pressure 2.718333e-01 3.588608e-03 3.533625e-05 5 Nonlinear solution status: time= 916.073 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359310 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.343935e-07 0.000000e+00 energy 6.478101e-06 5.937580e-08 6.478101e-08 displacement 9.516752e-04 9.203743e-07 1.221872e-09 fluid pressure 2.718333e-01 1.372819e-04 3.641694e-05 6 Nonlinear solution status: time= 916.073 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.813160e-08 0.000000e+00 energy 6.478101e-06 8.386765e-08 6.478101e-08 displacement 9.516752e-04 1.039782e-05 1.018689e-09 fluid pressure 2.718333e-01 2.859718e-03 3.047066e-05 7 Nonlinear solution status: time= 916.073 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 5.525820e-09 0.000000e+00 energy 6.478101e-06 9.987967e-09 6.478101e-08 displacement 9.516752e-04 9.465459e-07 9.751117e-10 fluid pressure 2.718333e-01 2.462281e-04 2.895332e-05 8 Nonlinear solution status: time= 916.073 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.440679 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 2.073066e-09 0.000000e+00 energy 6.478101e-06 5.989930e-09 6.478101e-08 displacement 9.516752e-04 1.621719e-07 9.620882e-10 fluid pressure 2.718333e-01 3.117120e-05 2.845165e-05 9 Nonlinear solution status: time= 916.073 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 2.326272e-09 0.000000e+00 energy 6.478101e-06 4.600998e-09 6.478101e-08 displacement 9.516752e-04 1.026704e-07 9.537446e-10 fluid pressure 2.718333e-01 1.931751e-05 2.819572e-05 10 Nonlinear solution status: time= 916.073 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.866807e-09 0.000000e+00 energy 6.478101e-06 3.737815e-09 6.478101e-08 displacement 9.516752e-04 7.487555e-08 9.461050e-10 fluid pressure 2.718333e-01 1.010203e-05 2.802453e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.073 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.592220 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 5.207843e-10 0.000000e+00 energy 6.478101e-06 4.702148e-10 6.478101e-08 displacement 9.516752e-04 2.142028e-08 9.499923e-10 fluid pressure 2.718333e-01 2.447977e-06 2.812273e-05 12 Nonlinear solution status: time= 916.073 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.607718 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 1.917853e-10 0.000000e+00 energy 6.478101e-06 4.218425e-10 6.478101e-08 displacement 9.516752e-04 1.165890e-08 9.532998e-10 fluid pressure 2.718333e-01 1.735950e-06 2.821995e-05 13 Nonlinear solution status: time= 916.073 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.635094 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 6.766013e-11 0.000000e+00 energy 6.478101e-06 8.849065e-11 6.478101e-08 displacement 9.516752e-04 1.665383e-09 9.534336e-10 fluid pressure 2.718333e-01 1.673073e-07 2.822665e-05 14 Nonlinear solution status: time= 916.073 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 4.675672e-11 0.000000e+00 energy 6.478101e-06 1.039065e-10 6.478101e-08 displacement 9.516752e-04 1.436990e-09 9.525717e-10 fluid pressure 2.718333e-01 1.661574e-07 2.820196e-05 15 Nonlinear solution status: time= 916.073 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.235320e-06 6.725024e-11 0.000000e+00 energy 6.478101e-06 5.477222e-11 6.478101e-08 displacement 9.516752e-04 6.982174e-10 9.524295e-10 fluid pressure 2.718333e-01 5.993890e-08 2.819723e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 916.073 AUTO STEPPER: decreasing time step, dt = 0.207428 ===== beginning time step 145 : 916.281 ===== 1 Nonlinear solution status: time= 916.281 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 6.385719e-09 0.000000e+00 energy 4.441779e-06 5.304653e-08 4.441779e-08 displacement 6.378014e-04 6.378014e-04 6.378014e-10 fluid pressure 1.937174e-01 1.937174e-01 1.937174e-05 2 Nonlinear solution status: time= 916.281 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627543 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 1.280378e-09 0.000000e+00 energy 4.441779e-06 5.869121e-09 4.441779e-08 displacement 6.378014e-04 1.708697e-07 6.345540e-10 fluid pressure 1.937174e-01 2.597876e-05 1.948149e-05 3 Nonlinear solution status: time= 916.281 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 5.596965e-10 0.000000e+00 energy 4.441779e-06 7.586120e-10 4.441779e-08 displacement 6.378014e-04 3.748796e-08 6.383628e-10 fluid pressure 1.937174e-01 8.228149e-06 1.967810e-05 4 Nonlinear solution status: time= 916.281 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.241379 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 2.394173e-10 0.000000e+00 energy 4.441779e-06 2.440750e-10 4.441779e-08 displacement 6.378014e-04 8.397994e-09 6.396939e-10 fluid pressure 1.937174e-01 1.191076e-06 1.973142e-05 5 Nonlinear solution status: time= 916.281 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.557670 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 1.319140e-10 0.000000e+00 energy 4.441779e-06 1.354997e-10 4.441779e-08 displacement 6.378014e-04 3.229301e-09 6.397198e-10 fluid pressure 1.937174e-01 4.206802e-07 1.970738e-05 6 Nonlinear solution status: time= 916.281 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.560719 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 6.524917e-11 0.000000e+00 energy 4.441779e-06 5.960786e-11 4.441779e-08 displacement 6.378014e-04 1.508254e-09 6.392106e-10 fluid pressure 1.937174e-01 3.664527e-07 1.966888e-05 7 Nonlinear solution status: time= 916.281 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.474909 convergence norms : INITIAL CURRENT REQUIRED residual 9.033064e-07 3.222546e-11 0.000000e+00 energy 4.441779e-06 2.043892e-11 4.441779e-08 displacement 6.378014e-04 4.891575e-10 6.387686e-10 fluid pressure 1.937174e-01 9.198706e-08 1.964922e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 916.281 AUTO STEPPER: increasing time step, dt = 1.03714 ===== beginning time step 146 : 917.318 ===== 1 Nonlinear solution status: time= 917.318 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 9.788833e-06 0.000000e+00 energy 1.022903e-04 3.155336e-05 1.022903e-06 displacement 1.479859e-02 1.479859e-02 1.479859e-08 fluid pressure 4.526102e+00 4.526102e+00 4.526102e-04 2 Nonlinear solution status: time= 917.318 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.338972 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 3.858721e-05 0.000000e+00 energy 1.022903e-04 9.163457e-06 1.022903e-06 displacement 1.479859e-02 8.418394e-03 2.405336e-09 fluid pressure 4.526102e+00 1.839768e+00 6.390302e-05 3 Nonlinear solution status: time= 917.318 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.169084 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 2.372873e-05 0.000000e+00 energy 1.022903e-04 1.297749e-05 1.022903e-06 displacement 1.479859e-02 7.568993e-04 2.979431e-09 fluid pressure 4.526102e+00 7.369443e-02 3.454627e-05 4 Nonlinear solution status: time= 917.318 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.690985e-05 0.000000e+00 energy 1.022903e-04 5.829925e-06 1.022903e-06 displacement 1.479859e-02 1.133911e-02 1.641450e-08 fluid pressure 4.526102e+00 3.256130e+00 5.484126e-04 5 Nonlinear solution status: time= 917.318 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.038315 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.468563e-05 0.000000e+00 energy 1.022903e-04 4.293935e-07 1.022903e-06 displacement 1.479859e-02 5.159454e-03 4.725687e-09 fluid pressure 4.526102e+00 1.469913e+00 1.309547e-04 6 Nonlinear solution status: time= 917.318 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.254693 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 2.421236e-05 0.000000e+00 energy 1.022903e-04 2.067733e-06 1.022903e-06 displacement 1.479859e-02 7.860854e-05 4.505737e-09 fluid pressure 4.526102e+00 1.035885e-03 1.334883e-04 7 Nonlinear solution status: time= 917.318 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.317689 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.603408e-05 0.000000e+00 energy 1.022903e-04 6.860461e-06 1.022903e-06 displacement 1.479859e-02 7.931092e-04 6.635306e-09 fluid pressure 4.526102e+00 1.395208e-01 2.283906e-04 8 Nonlinear solution status: time= 917.318 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.193563 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.016011e-05 0.000000e+00 energy 1.022903e-04 2.368792e-07 1.022903e-06 displacement 1.479859e-02 7.273172e-04 1.032666e-08 fluid pressure 4.526102e+00 1.557982e-01 3.601989e-04 9 Nonlinear solution status: time= 917.318 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.095152 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 9.544216e-06 0.000000e+00 energy 1.022903e-04 8.492215e-07 1.022903e-06 displacement 1.479859e-02 2.659910e-04 1.324738e-08 fluid pressure 4.526102e+00 5.854942e-02 4.566828e-04 10 Nonlinear solution status: time= 917.318 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.247323 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.078558e-05 0.000000e+00 energy 1.022903e-04 3.847463e-06 1.022903e-06 displacement 1.479859e-02 3.959253e-04 1.749163e-08 fluid pressure 4.526102e+00 9.281679e-02 5.948909e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.318 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 4.965198e-07 0.000000e+00 energy 1.022903e-04 1.510381e-06 1.022903e-06 displacement 1.479859e-02 2.862233e-04 1.509033e-08 fluid pressure 4.526102e+00 4.520023e-02 5.020248e-04 12 Nonlinear solution status: time= 917.318 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.483885 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.264999e-06 0.000000e+00 energy 1.022903e-04 9.132848e-07 1.022903e-06 displacement 1.479859e-02 1.483488e-05 1.490571e-08 fluid pressure 4.526102e+00 6.111730e-04 4.973466e-04 13 Nonlinear solution status: time= 917.318 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.270961 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.186421e-06 0.000000e+00 energy 1.022903e-04 6.082318e-07 1.022903e-06 displacement 1.479859e-02 9.785717e-06 1.485202e-08 fluid pressure 4.526102e+00 2.327960e-04 4.970992e-04 14 Nonlinear solution status: time= 917.318 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.445162 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 7.831557e-07 0.000000e+00 energy 1.022903e-04 6.217685e-07 1.022903e-06 displacement 1.479859e-02 7.568285e-06 1.495978e-08 fluid pressure 4.526102e+00 2.083430e-04 5.019443e-04 15 Nonlinear solution status: time= 917.318 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.268874 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 9.841835e-07 0.000000e+00 energy 1.022903e-04 3.794891e-07 1.022903e-06 displacement 1.479859e-02 5.484248e-06 1.509768e-08 fluid pressure 4.526102e+00 2.707639e-04 5.073332e-04 16 Nonlinear solution status: time= 917.318 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.300953 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 8.046342e-07 0.000000e+00 energy 1.022903e-04 3.149153e-07 1.022903e-06 displacement 1.479859e-02 9.997059e-06 1.526590e-08 fluid pressure 4.526102e+00 4.606630e-04 5.130161e-04 17 Nonlinear solution status: time= 917.318 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.315848 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 5.668324e-07 0.000000e+00 energy 1.022903e-04 3.580578e-07 1.022903e-06 displacement 1.479859e-02 5.038048e-06 1.529622e-08 fluid pressure 4.526102e+00 1.626091e-04 5.135612e-04 18 Nonlinear solution status: time= 917.318 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.506421 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.867985e-07 0.000000e+00 energy 1.022903e-04 7.840101e-08 1.022903e-06 displacement 1.479859e-02 4.595295e-06 1.518907e-08 fluid pressure 4.526102e+00 2.860426e-04 5.079835e-04 19 Nonlinear solution status: time= 917.318 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.321177 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 3.274099e-07 0.000000e+00 energy 1.022903e-04 2.315680e-07 1.022903e-06 displacement 1.479859e-02 2.865718e-06 1.508063e-08 fluid pressure 4.526102e+00 1.696333e-04 5.037548e-04 20 Nonlinear solution status: time= 917.318 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.216348 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.488800e-07 0.000000e+00 energy 1.022903e-04 6.970578e-08 1.022903e-06 displacement 1.479859e-02 7.616660e-07 1.503606e-08 fluid pressure 4.526102e+00 2.251453e-05 5.025379e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 917.318 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.519474 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 6.067826e-08 0.000000e+00 energy 1.022903e-04 1.599008e-08 1.022903e-06 displacement 1.479859e-02 1.313717e-06 1.505620e-08 fluid pressure 4.526102e+00 4.494992e-05 5.036112e-04 22 Nonlinear solution status: time= 917.318 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.329746 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 8.104265e-08 0.000000e+00 energy 1.022903e-04 3.148643e-08 1.022903e-06 displacement 1.479859e-02 7.100012e-07 1.508194e-08 fluid pressure 4.526102e+00 2.232811e-05 5.047161e-04 23 Nonlinear solution status: time= 917.318 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.277971 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 3.057061e-08 0.000000e+00 energy 1.022903e-04 1.559333e-08 1.022903e-06 displacement 1.479859e-02 1.999468e-07 1.509762e-08 fluid pressure 4.526102e+00 9.122249e-06 5.053716e-04 24 Nonlinear solution status: time= 917.318 stiffness updates = 3 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.125928 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.809977e-08 0.000000e+00 energy 1.022903e-04 9.517430e-09 1.022903e-06 displacement 1.479859e-02 1.056547e-07 1.510288e-08 fluid pressure 4.526102e+00 1.088258e-06 5.055925e-04 25 Nonlinear solution status: time= 917.318 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.495599 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 2.079259e-08 0.000000e+00 energy 1.022903e-04 2.079250e-08 1.022903e-06 displacement 1.479859e-02 6.792561e-07 1.509959e-08 fluid pressure 4.526102e+00 6.794287e-06 5.056297e-04 26 Nonlinear solution status: time= 917.318 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.572495 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.601780e-08 0.000000e+00 energy 1.022903e-04 1.112156e-08 1.022903e-06 displacement 1.479859e-02 2.690088e-07 1.509025e-08 fluid pressure 4.526102e+00 8.224325e-06 5.052259e-04 27 Nonlinear solution status: time= 917.318 stiffness updates = 6 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.431100 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.779409e-08 0.000000e+00 energy 1.022903e-04 9.378815e-09 1.022903e-06 displacement 1.479859e-02 2.934903e-07 1.508477e-08 fluid pressure 4.526102e+00 4.353078e-06 5.048408e-04 28 Nonlinear solution status: time= 917.318 stiffness updates = 7 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.352156 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.973124e-08 0.000000e+00 energy 1.022903e-04 9.388129e-09 1.022903e-06 displacement 1.479859e-02 2.822276e-07 1.508258e-08 fluid pressure 4.526102e+00 2.519308e-06 5.046245e-04 29 Nonlinear solution status: time= 917.318 stiffness updates = 8 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.210068 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.923614e-08 0.000000e+00 energy 1.022903e-04 5.176128e-09 1.022903e-06 displacement 1.479859e-02 7.511262e-08 1.508330e-08 fluid pressure 4.526102e+00 1.195817e-06 5.046382e-04 30 Nonlinear solution status: time= 917.318 stiffness updates = 9 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.371083 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 1.541285e-08 0.000000e+00 energy 1.022903e-04 5.100556e-09 1.022903e-06 displacement 1.479859e-02 2.184648e-07 1.508878e-08 fluid pressure 4.526102e+00 2.917441e-06 5.049125e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 917.318 stiffness updates = 0 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.381324 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 6.887645e-09 0.000000e+00 energy 1.022903e-04 2.712640e-09 1.022903e-06 displacement 1.479859e-02 5.007463e-08 1.508890e-08 fluid pressure 4.526102e+00 6.818762e-07 5.049829e-04 32 Nonlinear solution status: time= 917.318 stiffness updates = 1 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.168148 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 2.172310e-09 0.000000e+00 energy 1.022903e-04 7.117604e-10 1.022903e-06 displacement 1.479859e-02 4.582072e-08 1.508952e-08 fluid pressure 4.526102e+00 4.277183e-07 5.050462e-04 33 Nonlinear solution status: time= 917.318 stiffness updates = 2 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.122644 convergence norms : INITIAL CURRENT REQUIRED residual 2.392682e-05 3.919240e-09 0.000000e+00 energy 1.022903e-04 9.490705e-10 1.022903e-06 displacement 1.479859e-02 9.133198e-09 1.508995e-08 fluid pressure 4.526102e+00 7.361899e-08 5.050708e-04 convergence summary number of iterations : 33 number of reformations : 4 ------- converged at time : 917.318 AUTO STEPPER: decreasing time step, dt = 0.575422 ===== beginning time step 147 : 917.893 ===== 1 Nonlinear solution status: time= 917.893 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 4.814992e-07 0.000000e+00 energy 3.229267e-05 1.636409e-06 3.229267e-07 displacement 4.550546e-03 4.550546e-03 4.550546e-09 fluid pressure 1.637020e+00 1.637020e+00 1.637020e-04 2 Nonlinear solution status: time= 917.893 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.562689 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 3.013679e-07 0.000000e+00 energy 3.229267e-05 3.356020e-07 3.229267e-07 displacement 4.550546e-03 1.179078e-05 4.413121e-09 fluid pressure 1.637020e+00 7.857504e-04 1.629820e-04 3 Nonlinear solution status: time= 917.893 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.473964 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 2.580621e-07 0.000000e+00 energy 3.229267e-05 1.211643e-07 3.229267e-07 displacement 4.550546e-03 2.132981e-06 4.475676e-09 fluid pressure 1.637020e+00 3.659688e-04 1.671331e-04 4 Nonlinear solution status: time= 917.893 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.370136 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 1.226860e-07 0.000000e+00 energy 3.229267e-05 1.493270e-08 3.229267e-07 displacement 4.550546e-03 1.463169e-06 4.566893e-09 fluid pressure 1.637020e+00 2.805679e-04 1.712100e-04 5 Nonlinear solution status: time= 917.893 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.352375 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 4.229372e-08 0.000000e+00 energy 3.229267e-05 1.524366e-08 3.229267e-07 displacement 4.550546e-03 9.842846e-07 4.642078e-09 fluid pressure 1.637020e+00 1.493882e-04 1.737924e-04 6 Nonlinear solution status: time= 917.893 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.327549 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 1.799526e-08 0.000000e+00 energy 3.229267e-05 1.080727e-08 3.229267e-07 displacement 4.550546e-03 3.539027e-07 4.664024e-09 fluid pressure 1.637020e+00 3.777444e-05 1.741297e-04 7 Nonlinear solution status: time= 917.893 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.382004 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 7.649497e-08 0.000000e+00 energy 3.229267e-05 9.904776e-09 3.229267e-07 displacement 4.550546e-03 1.090851e-07 4.647019e-09 fluid pressure 1.637020e+00 2.131602e-05 1.731989e-04 8 Nonlinear solution status: time= 917.893 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.297966 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 6.844900e-09 0.000000e+00 energy 3.229267e-05 4.005431e-09 3.229267e-07 displacement 4.550546e-03 7.453860e-08 4.621774e-09 fluid pressure 1.637020e+00 2.682896e-05 1.719898e-04 9 Nonlinear solution status: time= 917.893 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.593591 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 5.898361e-09 0.000000e+00 energy 3.229267e-05 3.359297e-09 3.229267e-07 displacement 4.550546e-03 1.470909e-07 4.590604e-09 fluid pressure 1.637020e+00 2.313658e-05 1.708813e-04 10 Nonlinear solution status: time= 917.893 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.490362 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 3.488082e-09 0.000000e+00 energy 3.229267e-05 1.411243e-09 3.229267e-07 displacement 4.550546e-03 2.870964e-08 4.587817e-09 fluid pressure 1.637020e+00 1.354314e-06 1.709499e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.893 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.345237 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 1.812756e-09 0.000000e+00 energy 3.229267e-05 6.344205e-10 3.229267e-07 displacement 4.550546e-03 1.602314e-08 4.592847e-09 fluid pressure 1.637020e+00 9.299550e-07 1.711434e-04 12 Nonlinear solution status: time= 917.893 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.083948 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 1.909970e-09 0.000000e+00 energy 3.229267e-05 5.304950e-11 3.229267e-07 displacement 4.550546e-03 1.100467e-08 4.596822e-09 fluid pressure 1.637020e+00 4.991786e-07 1.712924e-04 13 Nonlinear solution status: time= 917.893 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.105514 convergence norms : INITIAL CURRENT REQUIRED residual 9.462890e-06 9.554852e-10 0.000000e+00 energy 3.229267e-05 5.799498e-11 3.229267e-07 displacement 4.550546e-03 2.187004e-09 4.598832e-09 fluid pressure 1.637020e+00 1.218027e-07 1.713650e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 917.893 AUTO STEPPER: decreasing time step, dt = 0.505908 ===== beginning time step 148 : 918.399 ===== 1 Nonlinear solution status: time= 918.399 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.147101e-07 0.000000e+00 energy 2.407518e-05 1.254775e-06 2.407518e-07 displacement 3.448646e-03 3.448646e-03 3.448646e-09 fluid pressure 1.314828e+00 1.314828e+00 1.314828e-04 2 Nonlinear solution status: time= 918.399 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.562307 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.019315e-07 0.000000e+00 energy 2.407518e-05 3.536254e-07 2.407518e-07 displacement 3.448646e-03 1.200468e-05 3.336052e-09 fluid pressure 1.314828e+00 5.096500e-04 1.302691e-04 3 Nonlinear solution status: time= 918.399 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.203052 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.804106e-07 0.000000e+00 energy 2.407518e-05 5.722125e-08 2.407518e-07 displacement 3.448646e-03 6.286536e-07 3.356221e-09 fluid pressure 1.314828e+00 5.394368e-05 1.317194e-04 4 Nonlinear solution status: time= 918.399 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.350602 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 3.165486e-07 0.000000e+00 energy 2.407518e-05 9.082428e-08 2.407518e-07 displacement 3.448646e-03 1.975051e-06 3.459820e-09 fluid pressure 1.314828e+00 6.193046e-04 1.370374e-04 5 Nonlinear solution status: time= 918.399 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.321271 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.902239e-07 0.000000e+00 energy 2.407518e-05 1.250865e-07 2.407518e-07 displacement 3.448646e-03 1.972396e-06 3.556812e-09 fluid pressure 1.314828e+00 3.743361e-04 1.412155e-04 6 Nonlinear solution status: time= 918.399 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.239258 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.614345e-07 0.000000e+00 energy 2.407518e-05 7.691575e-08 2.407518e-07 displacement 3.448646e-03 1.600070e-06 3.613912e-09 fluid pressure 1.314828e+00 1.010722e-04 1.431606e-04 7 Nonlinear solution status: time= 918.399 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.188547 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 3.710867e-07 0.000000e+00 energy 2.407518e-05 9.923542e-08 2.407518e-07 displacement 3.448646e-03 1.152083e-06 3.637549e-09 fluid pressure 1.314828e+00 3.183594e-05 1.434512e-04 8 Nonlinear solution status: time= 918.399 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.506679 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.312194e-07 0.000000e+00 energy 2.407518e-05 1.123320e-07 2.407518e-07 displacement 3.448646e-03 2.053394e-06 3.572174e-09 fluid pressure 1.314828e+00 4.169725e-04 1.394482e-04 9 Nonlinear solution status: time= 918.399 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.417524 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 9.320511e-08 0.000000e+00 energy 2.407518e-05 7.385844e-08 2.407518e-07 displacement 3.448646e-03 1.441523e-06 3.504578e-09 fluid pressure 1.314828e+00 1.908774e-04 1.368358e-04 10 Nonlinear solution status: time= 918.399 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.463172 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.895791e-07 0.000000e+00 energy 2.407518e-05 1.170382e-07 2.407518e-07 displacement 3.448646e-03 2.228296e-06 3.433617e-09 fluid pressure 1.314828e+00 1.962998e-04 1.347639e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.399 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.628895 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 5.724513e-08 0.000000e+00 energy 2.407518e-05 8.799075e-09 2.407518e-07 displacement 3.448646e-03 1.536165e-06 3.472522e-09 fluid pressure 1.314828e+00 1.305599e-04 1.363893e-04 12 Nonlinear solution status: time= 918.399 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.196139 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.607265e-08 0.000000e+00 energy 2.407518e-05 1.478153e-08 2.407518e-07 displacement 3.448646e-03 3.034501e-07 3.489703e-09 fluid pressure 1.314828e+00 1.474128e-05 1.370940e-04 13 Nonlinear solution status: time= 918.399 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.635106 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.678059e-08 0.000000e+00 energy 2.407518e-05 8.596176e-09 2.407518e-07 displacement 3.448646e-03 2.430252e-07 3.507733e-09 fluid pressure 1.314828e+00 2.045968e-05 1.379214e-04 14 Nonlinear solution status: time= 918.399 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.598261 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.059461e-08 0.000000e+00 energy 2.407518e-05 9.110080e-09 2.407518e-07 displacement 3.448646e-03 2.576378e-07 3.515275e-09 fluid pressure 1.314828e+00 8.712183e-06 1.383136e-04 15 Nonlinear solution status: time= 918.399 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.787359e-09 0.000000e+00 energy 2.407518e-05 2.801195e-09 2.407518e-07 displacement 3.448646e-03 1.558398e-07 3.499645e-09 fluid pressure 1.314828e+00 1.170249e-05 1.376551e-04 16 Nonlinear solution status: time= 918.399 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.275413 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.005046e-09 0.000000e+00 energy 2.407518e-05 8.587590e-10 2.407518e-07 displacement 3.448646e-03 2.186906e-08 3.496125e-09 fluid pressure 1.314828e+00 1.141315e-06 1.374923e-04 17 Nonlinear solution status: time= 918.399 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.175898 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 3.672716e-09 0.000000e+00 energy 2.407518e-05 1.216013e-09 2.407518e-07 displacement 3.448646e-03 1.565757e-08 3.494676e-09 fluid pressure 1.314828e+00 3.842561e-07 1.374201e-04 18 Nonlinear solution status: time= 918.399 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.193550 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 4.417924e-09 0.000000e+00 energy 2.407518e-05 4.568511e-10 2.407518e-07 displacement 3.448646e-03 8.310937e-09 3.494374e-09 fluid pressure 1.314828e+00 2.331260e-07 1.373967e-04 19 Nonlinear solution status: time= 918.399 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.438636 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.181823e-09 0.000000e+00 energy 2.407518e-05 5.705256e-10 2.407518e-07 displacement 3.448646e-03 1.097225e-08 3.496215e-09 fluid pressure 1.314828e+00 4.012612e-07 1.374690e-04 20 Nonlinear solution status: time= 918.399 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.383726 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.277110e-09 0.000000e+00 energy 2.407518e-05 3.873420e-10 2.407518e-07 displacement 3.448646e-03 1.356593e-08 3.498941e-09 fluid pressure 1.314828e+00 4.478118e-07 1.375953e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 918.399 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.287795 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.244805e-09 0.000000e+00 energy 2.407518e-05 4.113337e-10 2.407518e-07 displacement 3.448646e-03 7.381445e-09 3.498862e-09 fluid pressure 1.314828e+00 1.054057e-07 1.376007e-04 22 Nonlinear solution status: time= 918.399 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.060573 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.717369e-09 0.000000e+00 energy 2.407518e-05 2.573131e-10 2.407518e-07 displacement 3.448646e-03 4.671013e-09 3.498843e-09 fluid pressure 1.314828e+00 5.645610e-08 1.376048e-04 23 Nonlinear solution status: time= 918.399 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.128207 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 1.649989e-09 0.000000e+00 energy 2.407518e-05 3.457925e-10 2.407518e-07 displacement 3.448646e-03 3.712768e-09 3.498894e-09 fluid pressure 1.314828e+00 6.874273e-08 1.376099e-04 24 Nonlinear solution status: time= 918.399 stiffness updates = 3 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.327351 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 9.175990e-10 0.000000e+00 energy 2.407518e-05 7.591455e-10 2.407518e-07 displacement 3.448646e-03 1.374914e-08 3.499160e-09 fluid pressure 1.314828e+00 4.534954e-07 1.376237e-04 25 Nonlinear solution status: time= 918.399 stiffness updates = 4 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 7.731830e-10 0.000000e+00 energy 2.407518e-05 5.332611e-10 2.407518e-07 displacement 3.448646e-03 6.679331e-09 3.499274e-09 fluid pressure 1.314828e+00 3.240126e-07 1.376241e-04 26 Nonlinear solution status: time= 918.399 stiffness updates = 5 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.599288 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 4.891181e-10 0.000000e+00 energy 2.407518e-05 1.060373e-10 2.407518e-07 displacement 3.448646e-03 5.574084e-09 3.499142e-09 fluid pressure 1.314828e+00 1.564722e-07 1.376170e-04 27 Nonlinear solution status: time= 918.399 stiffness updates = 6 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.347823 convergence norms : INITIAL CURRENT REQUIRED residual 8.235594e-06 2.250774e-10 0.000000e+00 energy 2.407518e-05 3.373181e-11 2.407518e-07 displacement 3.448646e-03 2.775113e-09 3.499002e-09 fluid pressure 1.314828e+00 1.218792e-07 1.376118e-04 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 918.399 AUTO STEPPER: decreasing time step, dt = 0.3118 ===== beginning time step 149 : 918.711 ===== 1 Nonlinear solution status: time= 918.711 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.253904e-07 0.000000e+00 energy 9.023143e-06 2.174883e-07 9.023143e-08 displacement 1.311450e-03 1.311450e-03 1.311450e-09 fluid pressure 5.269534e-01 5.269534e-01 5.269534e-05 2 Nonlinear solution status: time= 918.711 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.294021 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.127554e-07 0.000000e+00 energy 9.023143e-06 9.594195e-08 9.023143e-08 displacement 1.311450e-03 3.091206e-06 1.263250e-09 fluid pressure 5.269534e-01 1.815145e-04 5.092248e-05 3 Nonlinear solution status: time= 918.711 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.184321 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 5.666522e-08 0.000000e+00 energy 9.023143e-06 1.812842e-08 9.023143e-08 displacement 1.311450e-03 1.638189e-07 1.266985e-09 fluid pressure 5.269534e-01 1.217046e-05 5.123119e-05 4 Nonlinear solution status: time= 918.711 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.233396 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.156402e-07 0.000000e+00 energy 9.023143e-06 1.955509e-08 9.023143e-08 displacement 1.311450e-03 1.583820e-07 1.284821e-09 fluid pressure 5.269534e-01 5.402905e-05 5.217302e-05 5 Nonlinear solution status: time= 918.711 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 7.495176e-08 0.000000e+00 energy 9.023143e-06 4.140873e-08 9.023143e-08 displacement 1.311450e-03 3.317071e-06 1.380949e-09 fluid pressure 5.269534e-01 1.164204e-03 5.693619e-05 6 Nonlinear solution status: time= 918.711 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.170760 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 6.901331e-08 0.000000e+00 energy 9.023143e-06 5.001713e-09 9.023143e-08 displacement 1.311450e-03 1.633822e-07 1.396112e-09 fluid pressure 5.269534e-01 2.317912e-05 5.764056e-05 7 Nonlinear solution status: time= 918.711 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.134557 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 8.037561e-08 0.000000e+00 energy 9.023143e-06 1.284254e-08 9.023143e-08 displacement 1.311450e-03 8.792765e-08 1.394701e-09 fluid pressure 5.269534e-01 5.344265e-06 5.751296e-05 8 Nonlinear solution status: time= 918.711 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.297135 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.200360e-07 0.000000e+00 energy 9.023143e-06 1.790461e-08 9.023143e-08 displacement 1.311450e-03 6.546654e-07 1.359159e-09 fluid pressure 5.269534e-01 2.323736e-04 5.561598e-05 9 Nonlinear solution status: time= 918.711 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.133492 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 9.782573e-08 0.000000e+00 energy 9.023143e-06 1.743188e-08 9.023143e-08 displacement 1.311450e-03 2.478592e-07 1.334708e-09 fluid pressure 5.269534e-01 9.378318e-05 5.435950e-05 10 Nonlinear solution status: time= 918.711 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.424775 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.609360e-07 0.000000e+00 energy 9.023143e-06 3.552468e-08 9.023143e-08 displacement 1.311450e-03 7.592317e-07 1.289779e-09 fluid pressure 5.269534e-01 2.689790e-04 5.215899e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.711 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.592579 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 3.102641e-08 0.000000e+00 energy 9.023143e-06 9.188856e-09 9.023143e-08 displacement 1.311450e-03 2.832566e-07 1.307763e-09 fluid pressure 5.269534e-01 7.906900e-05 5.320221e-05 12 Nonlinear solution status: time= 918.711 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.127330 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.711137e-08 0.000000e+00 energy 9.023143e-06 2.753190e-09 9.023143e-08 displacement 1.311450e-03 8.793029e-08 1.315329e-09 fluid pressure 5.269534e-01 1.279990e-05 5.362868e-05 13 Nonlinear solution status: time= 918.711 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.251443 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 4.425893e-09 0.000000e+00 energy 9.023143e-06 9.720757e-10 9.023143e-08 displacement 1.311450e-03 1.970322e-08 1.319026e-09 fluid pressure 5.269534e-01 3.090920e-06 5.382955e-05 14 Nonlinear solution status: time= 918.711 stiffness updates = 3 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.299163 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 6.231342e-09 0.000000e+00 energy 9.023143e-06 2.111994e-09 9.023143e-08 displacement 1.311450e-03 4.486131e-08 1.322895e-09 fluid pressure 5.269534e-01 3.298985e-06 5.403629e-05 15 Nonlinear solution status: time= 918.711 stiffness updates = 4 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.541243 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 3.977860e-09 0.000000e+00 energy 9.023143e-06 3.720402e-09 9.023143e-08 displacement 1.311450e-03 1.029251e-07 1.327593e-09 fluid pressure 5.269534e-01 4.853903e-06 5.427932e-05 16 Nonlinear solution status: time= 918.711 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.230533e-09 0.000000e+00 energy 9.023143e-06 1.716727e-09 9.023143e-08 displacement 1.311450e-03 7.661004e-08 1.320565e-09 fluid pressure 5.269534e-01 1.014526e-05 5.390936e-05 17 Nonlinear solution status: time= 918.711 stiffness updates = 6 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.248626 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.146932e-09 0.000000e+00 energy 9.023143e-06 8.929989e-11 9.023143e-08 displacement 1.311450e-03 7.255509e-09 1.319757e-09 fluid pressure 5.269534e-01 1.937784e-07 5.387093e-05 18 Nonlinear solution status: time= 918.711 stiffness updates = 7 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.121938 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 1.122729e-09 0.000000e+00 energy 9.023143e-06 7.562259e-12 9.023143e-08 displacement 1.311450e-03 2.602425e-09 1.319527e-09 fluid pressure 5.269534e-01 4.539254e-08 5.386171e-05 19 Nonlinear solution status: time= 918.711 stiffness updates = 8 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.371943 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 2.433715e-09 0.000000e+00 energy 9.023143e-06 1.434256e-10 9.023143e-08 displacement 1.311450e-03 4.314337e-09 1.319638e-09 fluid pressure 5.269534e-01 7.617509e-08 5.387110e-05 20 Nonlinear solution status: time= 918.711 stiffness updates = 9 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.251406 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 4.644535e-09 0.000000e+00 energy 9.023143e-06 2.600116e-10 9.023143e-08 displacement 1.311450e-03 3.759590e-09 1.320030e-09 fluid pressure 5.269534e-01 8.770737e-08 5.389546e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 918.711 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.240130 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 3.806664e-09 0.000000e+00 energy 9.023143e-06 1.770462e-10 9.023143e-08 displacement 1.311450e-03 3.074011e-09 1.320127e-09 fluid pressure 5.269534e-01 3.062670e-08 5.390340e-05 22 Nonlinear solution status: time= 918.711 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.056925 convergence norms : INITIAL CURRENT REQUIRED residual 3.424255e-06 3.850299e-09 0.000000e+00 energy 9.023143e-06 1.348404e-10 9.023143e-08 displacement 1.311450e-03 7.611786e-10 1.320214e-09 fluid pressure 5.269534e-01 1.201014e-08 5.390859e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 918.711 AUTO STEPPER: decreasing time step, dt = 0.213473 ===== beginning time step 150 : 918.924 ===== 1 Nonlinear solution status: time= 918.924 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.755216e-08 0.000000e+00 energy 4.183763e-06 4.420866e-08 4.183763e-08 displacement 6.124075e-04 6.124075e-04 6.124075e-10 fluid pressure 2.540951e-01 2.540951e-01 2.540951e-05 2 Nonlinear solution status: time= 918.924 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.487205 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 4.037204e-09 0.000000e+00 energy 4.183763e-06 5.614510e-09 4.183763e-08 displacement 6.124075e-04 9.544453e-08 6.111626e-10 fluid pressure 2.540951e-01 8.647461e-06 2.546787e-05 3 Nonlinear solution status: time= 918.924 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 4.529001e-09 0.000000e+00 energy 4.183763e-06 1.859664e-09 4.183763e-08 displacement 6.124075e-04 7.444168e-08 6.150065e-10 fluid pressure 2.540951e-01 1.417112e-05 2.577111e-05 4 Nonlinear solution status: time= 918.924 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 9.976454e-10 0.000000e+00 energy 4.183763e-06 6.422093e-10 4.183763e-08 displacement 6.124075e-04 2.783859e-08 6.173589e-10 fluid pressure 2.540951e-01 4.226719e-06 2.589894e-05 5 Nonlinear solution status: time= 918.924 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.350189 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.133449e-09 0.000000e+00 energy 4.183763e-06 2.649654e-10 4.183763e-08 displacement 6.124075e-04 4.170914e-09 6.169033e-10 fluid pressure 2.540951e-01 5.283173e-07 2.586197e-05 6 Nonlinear solution status: time= 918.924 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.503932 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.546801e-09 0.000000e+00 energy 4.183763e-06 1.996415e-10 4.183763e-08 displacement 6.124075e-04 3.199032e-09 6.156778e-10 fluid pressure 2.540951e-01 9.630875e-07 2.577798e-05 7 Nonlinear solution status: time= 918.924 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.529987 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.244578e-09 0.000000e+00 energy 4.183763e-06 2.970671e-10 4.183763e-08 displacement 6.124075e-04 4.834342e-09 6.139614e-10 fluid pressure 2.540951e-01 1.707645e-06 2.566426e-05 8 Nonlinear solution status: time= 918.924 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 5.003192e-10 0.000000e+00 energy 4.183763e-06 3.334103e-10 4.183763e-08 displacement 6.124075e-04 7.706338e-09 6.133586e-10 fluid pressure 2.540951e-01 4.566154e-07 2.563445e-05 9 Nonlinear solution status: time= 918.924 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 3.307546e-10 0.000000e+00 energy 4.183763e-06 5.842865e-11 4.183763e-08 displacement 6.124075e-04 8.391312e-09 6.154146e-10 fluid pressure 2.540951e-01 2.632663e-06 2.577531e-05 10 Nonlinear solution status: time= 918.924 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.340458 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 4.893193e-10 0.000000e+00 energy 4.183763e-06 1.063668e-10 4.183763e-08 displacement 6.124075e-04 1.444081e-09 6.161359e-10 fluid pressure 2.540951e-01 3.303907e-07 2.582011e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.924 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 2.540530e-10 0.000000e+00 energy 4.183763e-06 6.078975e-11 4.183763e-08 displacement 6.124075e-04 1.644773e-09 6.150725e-10 fluid pressure 2.540951e-01 7.419231e-07 2.574778e-05 12 Nonlinear solution status: time= 918.924 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.604329 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.169690e-10 0.000000e+00 energy 4.183763e-06 4.457071e-11 4.183763e-08 displacement 6.124075e-04 7.203785e-10 6.145964e-10 fluid pressure 2.540951e-01 1.681626e-07 2.571484e-05 13 Nonlinear solution status: time= 918.924 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 4.831818e-11 0.000000e+00 energy 4.183763e-06 2.094700e-11 4.183763e-08 displacement 6.124075e-04 7.011130e-10 6.149821e-10 fluid pressure 2.540951e-01 1.077138e-07 2.574036e-05 14 Nonlinear solution status: time= 918.924 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.694939e-06 1.886967e-11 0.000000e+00 energy 4.183763e-06 6.283874e-12 4.183763e-08 displacement 6.124075e-04 3.525616e-10 6.152667e-10 fluid pressure 2.540951e-01 5.835213e-08 2.576050e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 918.924 AUTO STEPPER: decreasing time step, dt = 0.181966 ===== beginning time step 151 : 919.106 ===== 1 Nonlinear solution status: time= 919.106 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 1.682930e-08 0.000000e+00 energy 2.976250e-06 4.531245e-08 2.976250e-08 displacement 4.414242e-04 4.414242e-04 4.414242e-10 fluid pressure 1.856137e-01 1.856137e-01 1.856137e-05 2 Nonlinear solution status: time= 919.106 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.582998 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 5.094506e-09 0.000000e+00 energy 2.976250e-06 4.769458e-09 2.976250e-08 displacement 4.414242e-04 1.234881e-07 4.398653e-10 fluid pressure 1.856137e-01 2.128297e-05 1.862589e-05 3 Nonlinear solution status: time= 919.106 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 2.199511e-09 0.000000e+00 energy 2.976250e-06 8.647238e-10 2.976250e-08 displacement 4.414242e-04 3.466235e-08 4.438437e-10 fluid pressure 1.856137e-01 1.586176e-05 1.889447e-05 4 Nonlinear solution status: time= 919.106 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.444877 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 8.243283e-10 0.000000e+00 energy 2.976250e-06 4.969382e-10 2.976250e-08 displacement 4.414242e-04 7.495775e-09 4.449998e-10 fluid pressure 1.856137e-01 9.783696e-07 1.895409e-05 5 Nonlinear solution status: time= 919.106 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338568 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 2.629684e-10 0.000000e+00 energy 2.976250e-06 9.485180e-11 2.976250e-08 displacement 4.414242e-04 1.690286e-09 4.446658e-10 fluid pressure 1.856137e-01 2.743749e-07 1.892955e-05 6 Nonlinear solution status: time= 919.106 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.236234 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 4.051525e-10 0.000000e+00 energy 2.976250e-06 7.879455e-11 2.976250e-08 displacement 4.414242e-04 7.525378e-10 4.443630e-10 fluid pressure 1.856137e-01 1.464023e-07 1.890864e-05 7 Nonlinear solution status: time= 919.106 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.273433 convergence norms : INITIAL CURRENT REQUIRED residual 1.269460e-06 3.519392e-10 0.000000e+00 energy 2.976250e-06 1.301531e-11 2.976250e-08 displacement 4.414242e-04 1.316813e-10 4.441913e-10 fluid pressure 1.856137e-01 4.549372e-08 1.889645e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 919.106 AUTO STEPPER: increasing time step, dt = 0.909832 ===== beginning time step 152 : 920.016 ===== 1 Nonlinear solution status: time= 920.016 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 5.456449e-07 0.000000e+00 energy 6.936478e-05 4.372142e-06 6.936478e-07 displacement 1.039372e-02 1.039372e-02 1.039372e-08 fluid pressure 4.421675e+00 4.421675e+00 4.421675e-04 2 Nonlinear solution status: time= 920.016 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.601236 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 9.125253e-08 0.000000e+00 energy 6.936478e-05 1.847579e-07 6.936478e-07 displacement 1.039372e-02 8.454769e-06 1.034223e-08 fluid pressure 4.421675e+00 1.427387e-03 4.529486e-04 3 Nonlinear solution status: time= 920.016 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.584776 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 2.121798e-08 0.000000e+00 energy 6.936478e-05 1.960977e-08 6.936478e-07 displacement 1.039372e-02 1.024725e-06 1.049606e-08 fluid pressure 4.421675e+00 7.138193e-04 4.637309e-04 4 Nonlinear solution status: time= 920.016 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431697 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 1.874456e-08 0.000000e+00 energy 6.936478e-05 5.043374e-09 6.936478e-07 displacement 1.039372e-02 3.692074e-07 1.059192e-08 fluid pressure 4.421675e+00 1.942627e-04 4.695853e-04 5 Nonlinear solution status: time= 920.016 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.150628 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 7.656404e-08 0.000000e+00 energy 6.936478e-05 9.827410e-09 6.936478e-07 displacement 1.039372e-02 2.504175e-07 1.067355e-08 fluid pressure 4.421675e+00 1.273618e-04 4.743699e-04 6 Nonlinear solution status: time= 920.016 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.403855 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 7.003592e-08 0.000000e+00 energy 6.936478e-05 1.076471e-08 6.936478e-07 displacement 1.039372e-02 2.169691e-07 1.074383e-08 fluid pressure 4.421675e+00 7.147669e-05 4.779398e-04 7 Nonlinear solution status: time= 920.016 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.279740 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 3.172556e-08 0.000000e+00 energy 6.936478e-05 6.700902e-09 6.936478e-07 displacement 1.039372e-02 6.802501e-08 1.074850e-08 fluid pressure 4.421675e+00 3.107497e-06 4.775745e-04 8 Nonlinear solution status: time= 920.016 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.628592 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 6.800691e-09 0.000000e+00 energy 6.936478e-05 5.611983e-09 6.936478e-07 displacement 1.039372e-02 3.563244e-07 1.065408e-08 fluid pressure 4.421675e+00 2.191417e-04 4.714018e-04 9 Nonlinear solution status: time= 920.016 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.554585 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 7.633755e-09 0.000000e+00 energy 6.936478e-05 3.020746e-09 6.936478e-07 displacement 1.039372e-02 1.654837e-07 1.059902e-08 fluid pressure 4.421675e+00 5.219892e-05 4.684317e-04 10 Nonlinear solution status: time= 920.016 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 2.451203e-09 0.000000e+00 energy 6.936478e-05 4.408802e-09 6.936478e-07 displacement 1.039372e-02 1.385811e-07 1.060184e-08 fluid pressure 4.421675e+00 1.196124e-05 4.694795e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.016 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 5.229250e-09 0.000000e+00 energy 6.936478e-05 1.877923e-09 6.936478e-07 displacement 1.039372e-02 1.017809e-07 1.063614e-08 fluid pressure 4.421675e+00 1.595963e-05 4.711136e-04 12 Nonlinear solution status: time= 920.016 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.367331 convergence norms : INITIAL CURRENT REQUIRED residual 3.263769e-05 3.356004e-09 0.000000e+00 energy 6.936478e-05 1.233965e-09 6.936478e-07 displacement 1.039372e-02 1.028977e-08 1.064498e-08 fluid pressure 4.421675e+00 1.102477e-06 4.715241e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 920.016 AUTO STEPPER: decreasing time step, dt = 0.83143 ===== beginning time step 153 : 920.848 ===== 1 Nonlinear solution status: time= 920.848 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 2.591597e-07 0.000000e+00 energy 5.374467e-05 3.314272e-06 5.374467e-07 displacement 8.447569e-03 8.447569e-03 8.447569e-09 fluid pressure 3.859567e+00 3.859567e+00 3.859567e-04 2 Nonlinear solution status: time= 920.848 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.585158 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 1.429955e-07 0.000000e+00 energy 5.374467e-05 3.568497e-07 5.374467e-07 displacement 8.447569e-03 5.829044e-06 8.342982e-09 fluid pressure 3.859567e+00 9.667887e-04 3.926749e-04 3 Nonlinear solution status: time= 920.848 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 2.762825e-08 0.000000e+00 energy 5.374467e-05 1.936644e-08 5.374467e-07 displacement 8.447569e-03 2.336137e-06 8.571665e-09 fluid pressure 3.859567e+00 1.809064e-03 4.085735e-04 4 Nonlinear solution status: time= 920.848 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.188240 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 5.337916e-08 0.000000e+00 energy 5.374467e-05 2.168818e-08 5.374467e-07 displacement 8.447569e-03 4.327066e-07 8.644812e-09 fluid pressure 3.859567e+00 1.448075e-04 4.131817e-04 5 Nonlinear solution status: time= 920.848 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.247380 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 1.139342e-07 0.000000e+00 energy 5.374467e-05 2.081595e-08 5.374467e-07 displacement 8.447569e-03 2.180970e-07 8.682276e-09 fluid pressure 3.859567e+00 2.311542e-05 4.149967e-04 6 Nonlinear solution status: time= 920.848 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.521821 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 4.405608e-08 0.000000e+00 energy 5.374467e-05 9.597293e-09 5.374467e-07 displacement 8.447569e-03 1.535978e-07 8.666633e-09 fluid pressure 3.859567e+00 5.215093e-05 4.126378e-04 7 Nonlinear solution status: time= 920.848 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.463642 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 3.599595e-08 0.000000e+00 energy 5.374467e-05 1.014119e-08 5.374467e-07 displacement 8.447569e-03 2.100859e-07 8.615858e-09 fluid pressure 3.859567e+00 1.180273e-04 4.086650e-04 8 Nonlinear solution status: time= 920.848 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.611787 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 3.127974e-08 0.000000e+00 energy 5.374467e-05 1.044681e-08 5.374467e-07 displacement 8.447569e-03 2.037665e-07 8.561623e-09 fluid pressure 3.859567e+00 6.908940e-05 4.055355e-04 9 Nonlinear solution status: time= 920.848 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.624482 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 8.070487e-09 0.000000e+00 energy 5.374467e-05 1.804917e-09 5.374467e-07 displacement 8.447569e-03 7.142004e-08 8.557624e-09 fluid pressure 3.859567e+00 7.701563e-06 4.060025e-04 10 Nonlinear solution status: time= 920.848 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.574254 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 1.086217e-08 0.000000e+00 energy 5.374467e-05 1.504668e-09 5.374467e-07 displacement 8.447569e-03 9.935537e-08 8.588425e-09 fluid pressure 3.859567e+00 4.389979e-05 4.083571e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.848 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 5.054584e-09 0.000000e+00 energy 5.374467e-05 1.069268e-09 5.374467e-07 displacement 8.447569e-03 4.756512e-08 8.600311e-09 fluid pressure 3.859567e+00 3.182128e-06 4.087178e-04 12 Nonlinear solution status: time= 920.848 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.227673 convergence norms : INITIAL CURRENT REQUIRED residual 3.082907e-05 2.164172e-09 0.000000e+00 energy 5.374467e-05 5.946908e-10 5.374467e-07 displacement 8.447569e-03 5.650183e-09 8.603214e-09 fluid pressure 3.859567e+00 2.112868e-07 4.088019e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 920.848 AUTO STEPPER: decreasing time step, dt = 0.75986 ===== beginning time step 154 : 921.607 ===== 1 Nonlinear solution status: time= 921.607 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 1.350598e-07 0.000000e+00 energy 4.141891e-05 2.317474e-06 4.141891e-07 displacement 6.836134e-03 6.836134e-03 6.836134e-09 fluid pressure 3.335987e+00 3.335987e+00 3.335987e-04 2 Nonlinear solution status: time= 921.607 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.578598 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 4.358007e-08 0.000000e+00 energy 4.141891e-05 1.709914e-07 4.141891e-07 displacement 6.836134e-03 3.454259e-06 6.819965e-09 fluid pressure 3.335987e+00 8.031297e-04 3.397760e-04 3 Nonlinear solution status: time= 921.607 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 1.319888e-08 0.000000e+00 energy 4.141891e-05 4.434667e-09 4.141891e-07 displacement 6.836134e-03 1.524593e-06 6.947446e-09 fluid pressure 3.335987e+00 1.112741e-03 3.511314e-04 4 Nonlinear solution status: time= 921.607 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.439167 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 8.786614e-09 0.000000e+00 energy 4.141891e-05 3.641285e-09 4.141891e-07 displacement 6.836134e-03 4.707118e-07 7.017885e-09 fluid pressure 3.335987e+00 2.338434e-04 3.564455e-04 5 Nonlinear solution status: time= 921.607 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.553667 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 6.087252e-09 0.000000e+00 energy 4.141891e-05 8.421670e-10 4.141891e-07 displacement 6.836134e-03 8.778852e-08 7.003805e-09 fluid pressure 3.335987e+00 3.585027e-05 3.546077e-04 6 Nonlinear solution status: time= 921.607 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.457291 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 5.070152e-09 0.000000e+00 energy 4.141891e-05 4.171533e-09 4.141891e-07 displacement 6.836134e-03 1.186712e-07 6.975673e-09 fluid pressure 3.335987e+00 6.423325e-05 3.518820e-04 7 Nonlinear solution status: time= 921.607 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 2.535982e-09 0.000000e+00 energy 4.141891e-05 1.995612e-09 4.141891e-07 displacement 6.836134e-03 7.026910e-08 6.949488e-09 fluid pressure 3.335987e+00 2.892914e-05 3.499579e-04 8 Nonlinear solution status: time= 921.607 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 1.299000e-09 0.000000e+00 energy 4.141891e-05 9.385538e-10 4.141891e-07 displacement 6.836134e-03 4.066271e-08 6.952183e-09 fluid pressure 3.335987e+00 7.695111e-06 3.506621e-04 9 Nonlinear solution status: time= 921.607 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 7.708200e-10 0.000000e+00 energy 4.141891e-05 2.821792e-10 4.141891e-07 displacement 6.836134e-03 1.405894e-08 6.961400e-09 fluid pressure 3.335987e+00 4.082077e-06 3.513513e-04 10 Nonlinear solution status: time= 921.607 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.375057 convergence norms : INITIAL CURRENT REQUIRED residual 2.842923e-05 3.589490e-10 0.000000e+00 energy 4.141891e-05 3.421321e-12 4.141891e-07 displacement 6.836134e-03 2.755664e-09 6.963930e-09 fluid pressure 3.335987e+00 2.645132e-07 3.514460e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 921.607 ===== beginning time step 155 : 922.367 ===== 1 Nonlinear solution status: time= 922.367 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 2.765681e-07 0.000000e+00 energy 3.783287e-05 3.008256e-06 3.783287e-07 displacement 6.629985e-03 6.629985e-03 6.629985e-09 fluid pressure 3.409718e+00 3.409718e+00 3.409718e-04 2 Nonlinear solution status: time= 922.367 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.584580 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 1.559212e-07 0.000000e+00 energy 3.783287e-05 5.057007e-07 3.783287e-07 displacement 6.629985e-03 9.168856e-06 6.448755e-09 fluid pressure 3.409718e+00 6.065711e-04 3.409521e-04 3 Nonlinear solution status: time= 922.367 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 9.987044e-09 0.000000e+00 energy 3.783287e-05 2.775414e-08 3.783287e-07 displacement 6.629985e-03 4.371116e-06 6.745529e-09 fluid pressure 3.409718e+00 2.871582e-03 3.604323e-04 4 Nonlinear solution status: time= 922.367 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.552506 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 2.455455e-09 0.000000e+00 energy 3.783287e-05 1.287844e-09 3.783287e-07 displacement 6.629985e-03 2.782234e-07 6.796130e-09 fluid pressure 3.409718e+00 5.492045e-05 3.629541e-04 5 Nonlinear solution status: time= 922.367 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.410113 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 1.027777e-09 0.000000e+00 energy 3.783287e-05 2.467646e-11 3.783287e-07 displacement 6.629985e-03 1.319277e-08 6.792893e-09 fluid pressure 3.409718e+00 1.383710e-06 3.626632e-04 6 Nonlinear solution status: time= 922.367 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.320859 convergence norms : INITIAL CURRENT REQUIRED residual 3.081308e-05 1.058340e-09 0.000000e+00 energy 3.783287e-05 2.426943e-10 3.783287e-07 displacement 6.629985e-03 3.677555e-09 6.786368e-09 fluid pressure 3.409718e+00 1.461522e-06 3.622308e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 922.367 AUTO STEPPER: increasing time step, dt = 3.7993 ===== beginning time step 156 : 926.167 ===== 1 Nonlinear solution status: time= 926.167 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.220407 convergence norms : INITIAL CURRENT REQUIRED residual 8.292641e-04 8.236602e-04 0.000000e+00 energy 6.045998e-04 4.277910e-05 6.045998e-06 displacement 1.317160e-01 6.398650e-03 6.398650e-09 fluid pressure 6.971212e+01 3.386554e+00 3.386554e-04 2 Nonlinear solution status: time= 926.167 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.292641e-04 7.036359e-04 0.000000e+00 energy 6.045998e-04 2.303019e-04 6.045998e-06 displacement 1.317160e-01 1.014788e-02 6.935643e-09 fluid pressure 6.971212e+01 3.233871e+00 3.448727e-05 3 Nonlinear solution status: time= 926.167 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.172164 convergence norms : INITIAL CURRENT REQUIRED residual 8.292641e-04 3.993684e-04 0.000000e+00 energy 6.045998e-04 5.615664e-05 6.045998e-06 displacement 1.317160e-01 2.984108e-03 1.309686e-08 fluid pressure 6.971212e+01 1.276183e+00 2.250424e-04 4 Nonlinear solution status: time= 926.167 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.030131 convergence norms : INITIAL CURRENT REQUIRED residual 8.292641e-04 3.781641e-04 0.000000e+00 energy 6.045998e-04 1.155377e-05 6.045998e-06 displacement 1.317160e-01 2.551268e-05 1.355752e-08 fluid pressure 6.971212e+01 1.412539e-02 2.541742e-04 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1516 at gauss point 6 * * jacobian = -0.0345063 * * * ************************************************************************* ------- failed to converge at time : 926.167 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.89965 ===== beginning time step 156 : 924.267 ===== 1 Nonlinear solution status: time= 924.267 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.072504e-04 2.011017e-05 0.000000e+00 energy 1.911820e-04 1.710263e-04 1.911820e-06 displacement 3.723188e-02 3.723188e-02 3.723188e-08 fluid pressure 2.011408e+01 2.011408e+01 2.011408e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 233 at gauss point 6 * * jacobian = -0.0132941 * * * ************************************************************************* ------- failed to converge at time : 924.267 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.949825 ===== beginning time step 156 : 923.317 ===== 1 Nonlinear solution status: time= 923.317 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 8.452994e-07 0.000000e+00 energy 5.349405e-05 1.249755e-05 5.349405e-07 displacement 9.956823e-03 9.956823e-03 9.956823e-09 fluid pressure 5.437561e+00 5.437561e+00 5.437561e-04 2 Nonlinear solution status: time= 923.317 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.552705 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 1.151939e-06 0.000000e+00 energy 5.349405e-05 2.989201e-06 5.349405e-07 displacement 9.956823e-03 1.504374e-04 8.012555e-09 fluid pressure 5.437561e+00 3.330394e-02 4.748793e-04 3 Nonlinear solution status: time= 923.317 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 1.549814e-07 0.000000e+00 energy 5.349405e-05 6.672670e-07 5.349405e-07 displacement 9.956823e-03 1.001591e-04 9.834004e-09 fluid pressure 5.437561e+00 4.986040e-02 5.755055e-04 4 Nonlinear solution status: time= 923.317 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.316055 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 3.746077e-07 0.000000e+00 energy 5.349405e-05 1.139264e-07 5.349405e-07 displacement 9.956823e-03 7.769141e-06 9.505797e-09 fluid pressure 5.437561e+00 4.199994e-03 5.492840e-04 5 Nonlinear solution status: time= 923.317 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.135729 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 4.445675e-07 0.000000e+00 energy 5.349405e-05 5.262734e-09 5.349405e-07 displacement 9.956823e-03 2.992519e-06 9.174772e-09 fluid pressure 5.437561e+00 1.845388e-03 5.294085e-04 6 Nonlinear solution status: time= 923.317 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 4.293475e-07 0.000000e+00 energy 5.349405e-05 3.105944e-08 5.349405e-07 displacement 9.956823e-03 3.269482e-06 9.518233e-09 fluid pressure 5.437561e+00 1.778672e-03 5.488988e-04 7 Nonlinear solution status: time= 923.317 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.084739 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 3.056844e-07 0.000000e+00 energy 5.349405e-05 4.466093e-08 5.349405e-07 displacement 9.956823e-03 7.818840e-06 1.005983e-08 fluid pressure 5.437561e+00 4.038006e-03 5.788710e-04 8 Nonlinear solution status: time= 923.317 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.589972 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 5.108950e-07 0.000000e+00 energy 5.349405e-05 9.407927e-08 5.349405e-07 displacement 9.956823e-03 1.693069e-06 1.028300e-08 fluid pressure 5.437561e+00 7.612049e-04 5.917718e-04 9 Nonlinear solution status: time= 923.317 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 2.226367e-07 0.000000e+00 energy 5.349405e-05 1.238377e-07 5.349405e-07 displacement 9.956823e-03 1.016969e-05 1.084532e-08 fluid pressure 5.437561e+00 6.943237e-03 6.312774e-04 10 Nonlinear solution status: time= 923.317 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 4.754794e-08 0.000000e+00 energy 5.349405e-05 9.851348e-08 5.349405e-07 displacement 9.956823e-03 5.301467e-06 1.043303e-08 fluid pressure 5.437561e+00 2.646393e-03 6.066351e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 923.317 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 1.518848e-08 0.000000e+00 energy 5.349405e-05 4.267542e-08 5.349405e-07 displacement 9.956823e-03 3.070879e-06 1.018066e-08 fluid pressure 5.437561e+00 2.052282e-03 5.863319e-04 12 Nonlinear solution status: time= 923.317 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 1.842626e-08 0.000000e+00 energy 5.349405e-05 1.622222e-08 5.349405e-07 displacement 9.956823e-03 2.732055e-07 1.013494e-08 fluid pressure 5.437561e+00 6.311832e-05 5.845281e-04 13 Nonlinear solution status: time= 923.317 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.476542 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 7.811259e-09 0.000000e+00 energy 5.349405e-05 1.568103e-08 5.349405e-07 displacement 9.956823e-03 1.947273e-07 1.014601e-08 fluid pressure 5.437561e+00 2.276005e-05 5.860119e-04 14 Nonlinear solution status: time= 923.317 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 3.121261e-09 0.000000e+00 energy 5.349405e-05 2.612498e-09 5.349405e-07 displacement 9.956823e-03 2.530807e-07 1.019679e-08 fluid pressure 5.437561e+00 5.436592e-05 5.889131e-04 15 Nonlinear solution status: time= 923.317 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.452776 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 1.055596e-09 0.000000e+00 energy 5.349405e-05 9.941183e-10 5.349405e-07 displacement 9.956823e-03 3.588061e-08 1.019729e-08 fluid pressure 5.437561e+00 4.612390e-06 5.885521e-04 16 Nonlinear solution status: time= 923.317 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.301530 convergence norms : INITIAL CURRENT REQUIRED residual 5.178019e-05 6.563501e-10 0.000000e+00 energy 5.349405e-05 9.305377e-11 5.349405e-07 displacement 9.956823e-03 5.643723e-09 1.019216e-08 fluid pressure 5.437561e+00 9.813060e-07 5.881928e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 923.317 AUTO STEPPER: decreasing time step, dt = 0.752997 ===== beginning time step 157 : 924.07 ===== 1 Nonlinear solution status: time= 924.07 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.471861e-05 1.069468e-06 0.000000e+00 energy 5.095935e-06 1.388063e-05 5.095935e-08 displacement 6.074776e-03 6.074776e-03 6.074776e-09 fluid pressure 3.718238e+00 3.718238e+00 3.718238e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 2 Nonlinear solution status: time= 924.07 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069468e-06 5.487843e-09 0.000000e+00 energy 1.388063e-05 4.747103e-08 1.388063e-07 displacement 6.074776e-03 5.302634e-06 6.192987e-09 fluid pressure 3.718238e+00 8.902371e-03 4.040224e-04 3 Nonlinear solution status: time= 924.07 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069468e-06 6.394893e-10 0.000000e+00 energy 1.388063e-05 2.428252e-09 1.388063e-07 displacement 6.074776e-03 3.203288e-08 6.191315e-09 fluid pressure 3.718238e+00 2.125679e-05 4.046107e-04 4 Nonlinear solution status: time= 924.07 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069468e-06 6.040131e-11 0.000000e+00 energy 1.388063e-05 3.853444e-11 1.388063e-07 displacement 6.074776e-03 9.709955e-09 6.190874e-09 fluid pressure 3.718238e+00 5.598264e-06 4.048365e-04 5 Nonlinear solution status: time= 924.07 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.069468e-06 3.568578e-11 0.000000e+00 energy 1.388063e-05 8.734976e-12 1.388063e-07 displacement 6.074776e-03 4.341118e-10 6.190763e-09 fluid pressure 3.718238e+00 8.140318e-08 4.048289e-04 convergence summary number of iterations : 5 number of reformations : 2 ------- converged at time : 924.07 AUTO STEPPER: increasing time step, dt = 3.76498 ===== beginning time step 158 : 927.835 ===== 1 Nonlinear solution status: time= 927.835 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 9.233984e-05 0.000000e+00 energy 1.821399e-03 8.771204e-04 1.821399e-05 displacement 1.182974e-01 1.182974e-01 1.182974e-07 fluid pressure 7.387166e+01 7.387166e+01 7.387166e-03 2 Nonlinear solution status: time= 927.835 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 2.985053e-05 0.000000e+00 energy 1.821399e-03 1.862787e-04 1.821399e-05 displacement 1.182974e-01 2.789028e-03 1.212738e-07 fluid pressure 7.387166e+01 1.441039e+00 9.497302e-03 3 Nonlinear solution status: time= 927.835 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 2.223755e-05 0.000000e+00 energy 1.821399e-03 1.490118e-05 1.821399e-05 displacement 1.182974e-01 7.599559e-04 1.165630e-07 fluid pressure 7.387166e+01 4.946737e-02 9.275163e-03 4 Nonlinear solution status: time= 927.835 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.298279 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 1.193675e-05 0.000000e+00 energy 1.821399e-03 4.969135e-06 1.821399e-05 displacement 1.182974e-01 3.145372e-04 1.184649e-07 fluid pressure 7.387166e+01 1.335974e-02 9.225185e-03 5 Nonlinear solution status: time= 927.835 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.330089 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 8.223626e-06 0.000000e+00 energy 1.821399e-03 8.025953e-06 1.821399e-05 displacement 1.182974e-01 1.103954e-04 1.229714e-07 fluid pressure 7.387166e+01 9.750902e-03 9.382136e-03 6 Nonlinear solution status: time= 927.835 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 1.106435e-05 0.000000e+00 energy 1.821399e-03 1.589782e-05 1.821399e-05 displacement 1.182974e-01 3.053841e-04 1.318628e-07 fluid pressure 7.387166e+01 9.001607e-02 9.952683e-03 7 Nonlinear solution status: time= 927.835 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 6.756604e-06 0.000000e+00 energy 1.821399e-03 1.437864e-05 1.821399e-05 displacement 1.182974e-01 1.652164e-04 1.322845e-07 fluid pressure 7.387166e+01 1.878536e-02 1.015830e-02 8 Nonlinear solution status: time= 927.835 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.598653 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 3.693448e-06 0.000000e+00 energy 1.821399e-03 2.912744e-06 1.821399e-05 displacement 1.182974e-01 7.735364e-05 1.284291e-07 fluid pressure 7.387166e+01 1.384378e-02 9.933077e-03 9 Nonlinear solution status: time= 927.835 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.547398 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 2.014246e-06 0.000000e+00 energy 1.821399e-03 1.354810e-06 1.821399e-05 displacement 1.182974e-01 8.607623e-05 1.250830e-07 fluid pressure 7.387166e+01 2.232143e-02 9.652967e-03 10 Nonlinear solution status: time= 927.835 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.574378 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 7.178917e-07 0.000000e+00 energy 1.821399e-03 2.762057e-07 1.821399e-05 displacement 1.182974e-01 1.390223e-05 1.254473e-07 fluid pressure 7.387166e+01 1.719275e-03 9.602776e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 927.835 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.594133 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 2.261015e-07 0.000000e+00 energy 1.821399e-03 1.043151e-09 1.821399e-05 displacement 1.182974e-01 8.360186e-06 1.264959e-07 fluid pressure 7.387166e+01 5.743381e-04 9.641777e-03 12 Nonlinear solution status: time= 927.835 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.454070 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 1.787814e-07 0.000000e+00 energy 1.821399e-03 4.048329e-07 1.821399e-05 displacement 1.182974e-01 5.077099e-06 1.273340e-07 fluid pressure 7.387166e+01 4.858180e-04 9.680271e-03 13 Nonlinear solution status: time= 927.835 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 9.732410e-08 0.000000e+00 energy 1.821399e-03 2.422639e-07 1.821399e-05 displacement 1.182974e-01 3.163414e-06 1.275215e-07 fluid pressure 7.387166e+01 1.062073e-04 9.696375e-03 14 Nonlinear solution status: time= 927.835 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 3.421086e-08 0.000000e+00 energy 1.821399e-03 3.508559e-08 1.821399e-05 displacement 1.182974e-01 2.641913e-06 1.270583e-07 fluid pressure 7.387166e+01 1.847778e-04 9.673966e-03 15 Nonlinear solution status: time= 927.835 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 4.907156e-08 0.000000e+00 energy 1.821399e-03 9.156407e-08 1.821399e-05 displacement 1.182974e-01 1.424328e-06 1.269659e-07 fluid pressure 7.387166e+01 4.392572e-05 9.665431e-03 16 Nonlinear solution status: time= 927.835 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.571211 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 2.840356e-08 0.000000e+00 energy 1.821399e-03 1.441148e-08 1.821399e-05 displacement 1.182974e-01 4.019985e-07 1.270700e-07 fluid pressure 7.387166e+01 1.090015e-05 9.669976e-03 17 Nonlinear solution status: time= 927.835 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.584886 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 1.544920e-08 0.000000e+00 energy 1.821399e-03 3.445419e-08 1.821399e-05 displacement 1.182974e-01 3.174445e-07 1.272340e-07 fluid pressure 7.387166e+01 2.753813e-05 9.679242e-03 18 Nonlinear solution status: time= 927.835 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 1.328207e-08 0.000000e+00 energy 1.821399e-03 2.138392e-08 1.821399e-05 displacement 1.182974e-01 1.482730e-07 1.272208e-07 fluid pressure 7.387166e+01 1.812087e-06 9.678809e-03 19 Nonlinear solution status: time= 927.835 stiffness updates = 8 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.608022 convergence norms : INITIAL CURRENT REQUIRED residual 3.103215e-03 5.964857e-09 0.000000e+00 energy 1.821399e-03 7.240046e-09 1.821399e-05 displacement 1.182974e-01 8.455193e-08 1.271730e-07 fluid pressure 7.387166e+01 3.079173e-06 9.676123e-03 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 927.835 AUTO STEPPER: decreasing time step, dt = 2.73415 MUST POINT CONTROLLER: adjusting time step. dt = 0.764927 ===== beginning time step 159 : 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 2.814664e-04 1.370062e-07 0.000000e+00 energy 1.830280e-04 3.879971e-06 1.830280e-06 displacement 5.097061e-03 5.097061e-03 5.097061e-09 fluid pressure 4.547214e+00 4.547214e+00 4.547214e-04 2 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604539 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 4.171191e-08 0.000000e+00 energy 1.830280e-04 1.595804e-07 1.830280e-06 displacement 5.097061e-03 2.544755e-06 5.174948e-09 fluid pressure 4.547214e+00 2.855674e-03 4.757589e-04 3 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 5.559177e-09 0.000000e+00 energy 1.830280e-04 1.439256e-08 1.830280e-06 displacement 5.097061e-03 4.322379e-07 5.202339e-09 fluid pressure 4.547214e+00 6.034987e-04 4.852801e-04 4 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.426745 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 4.030952e-09 0.000000e+00 energy 1.830280e-04 8.103038e-09 1.830280e-06 displacement 5.097061e-03 6.979541e-08 5.207459e-09 fluid pressure 4.547214e+00 2.409241e-05 4.867917e-04 5 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 1.218752e-09 0.000000e+00 energy 1.830280e-04 3.129441e-09 1.830280e-06 displacement 5.097061e-03 2.855472e-08 5.203689e-09 fluid pressure 4.547214e+00 1.692222e-05 4.852805e-04 6 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.629424 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 3.417940e-10 0.000000e+00 energy 1.830280e-04 3.196646e-10 1.830280e-06 displacement 5.097061e-03 7.813455e-09 5.203368e-09 fluid pressure 4.547214e+00 1.438527e-06 4.850266e-04 7 Nonlinear solution status: time= 928.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.584948 convergence norms : INITIAL CURRENT REQUIRED residual 2.814664e-04 1.071135e-10 0.000000e+00 energy 1.830280e-04 3.040491e-10 1.830280e-06 displacement 5.097061e-03 2.734761e-09 5.203834e-09 fluid pressure 4.547214e+00 5.815888e-07 4.852173e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 928.6 AUTO STEPPER: increasing time step, dt = 3.40736 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 160 : 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 4.007933e-09 7.615465e-06 0.000000e+00 energy 9.976296e-05 4.013424e-06 9.976296e-07 displacement 3.567671e-03 3.567671e-03 3.567671e-09 fluid pressure 4.970237e+00 4.970237e+00 4.970237e-04 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.007933e-09 1.006153e-05 0.000000e+00 energy 9.976296e-05 3.196220e-05 9.976296e-07 displacement 3.567671e-03 9.334754e-04 1.892776e-09 fluid pressure 4.970237e+00 6.875305e-01 2.152694e-04 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.007933e-09 2.822934e-06 0.000000e+00 energy 9.976296e-05 9.719886e-06 9.976296e-07 displacement 3.567671e-03 6.660643e-04 3.789649e-09 fluid pressure 4.970237e+00 7.064120e-01 5.199653e-04 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.174097 convergence norms : INITIAL CURRENT REQUIRED residual 4.007933e-09 8.483500e-07 0.000000e+00 energy 9.976296e-05 6.005065e-07 9.976296e-07 displacement 3.567671e-03 5.070870e-05 3.627365e-09 fluid pressure 4.970237e+00 1.531216e-02 4.891415e-04 5 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.069118 convergence norms : INITIAL CURRENT REQUIRED residual 4.007933e-09 1.101338e-06 0.000000e+00 energy 9.976296e-05 5.391862e-07 9.976296e-07 displacement 3.567671e-03 1.142676e-05 3.269480e-09 fluid pressure 4.970237e+00 1.462824e-02 4.374451e-04 6 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.219367 convergence norms : INITIAL CURRENT REQUIRED residual 4.007933e-09 1.778790e-06 0.000000e+00 energy 9.976296e-05 2.492943e-06 9.976296e-07 displacement 3.567671e-03 2.688450e-04 5.138044e-09 fluid pressure 4.970237e+00 3.197577e-01 7.034260e-04 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 745 at gauss point 0 * * jacobian = -0.278777 * * * ************************************************************************* ------- failed to converge at time : 929.6 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.5 ===== beginning time step 160 : 929.1 ===== 1 Nonlinear solution status: time= 929.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 6.458597e-07 0.000000e+00 energy 2.775781e-05 4.141610e-07 2.775781e-07 displacement 9.850506e-04 9.850506e-04 9.850506e-10 fluid pressure 1.502614e+00 1.502614e+00 1.502614e-04 2 Nonlinear solution status: time= 929.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627799 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 2.612472e-07 0.000000e+00 energy 2.775781e-05 1.037276e-06 2.775781e-07 displacement 9.850506e-04 1.748573e-05 8.846339e-10 fluid pressure 1.502614e+00 9.551024e-03 1.334091e-04 3 Nonlinear solution status: time= 929.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.019249e-07 0.000000e+00 energy 2.775781e-05 2.735966e-07 2.775781e-07 displacement 9.850506e-04 5.531715e-06 9.905923e-10 fluid pressure 1.502614e+00 5.024461e-03 1.488409e-04 4 Nonlinear solution status: time= 929.1 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 6.588527e-08 0.000000e+00 energy 2.775781e-05 1.338125e-07 2.775781e-07 displacement 9.850506e-04 3.708956e-06 8.771897e-10 fluid pressure 1.502614e+00 5.014219e-03 1.322443e-04 5 Nonlinear solution status: time= 929.1 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.848500e-07 0.000000e+00 energy 2.775781e-05 2.578584e-07 2.775781e-07 displacement 9.850506e-04 1.669603e-06 8.500522e-10 fluid pressure 1.502614e+00 7.577272e-04 1.283173e-04 6 Nonlinear solution status: time= 929.1 stiffness updates = 5 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.190247e-06 0.000000e+00 energy 2.775781e-05 4.915628e-07 2.775781e-07 displacement 9.850506e-04 2.976876e-06 8.004532e-10 fluid pressure 1.502614e+00 1.864459e-03 1.206703e-04 7 Nonlinear solution status: time= 929.1 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.032163 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 2.042812e-06 0.000000e+00 energy 2.775781e-05 5.658815e-09 2.775781e-07 displacement 9.850506e-04 3.625948e-08 8.031454e-10 fluid pressure 1.502614e+00 1.085980e-05 1.211012e-04 8 Nonlinear solution status: time= 929.1 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.028110 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 2.050856e-06 0.000000e+00 energy 2.775781e-05 7.358249e-09 2.775781e-07 displacement 9.850506e-04 9.183183e-10 8.022597e-10 fluid pressure 1.502614e+00 6.082032e-07 1.209627e-04 9 Nonlinear solution status: time= 929.1 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 3.756542e-06 0.000000e+00 energy 2.775781e-05 9.180075e-07 2.775781e-07 displacement 9.850506e-04 4.501688e-06 7.590643e-10 fluid pressure 1.502614e+00 1.492010e-03 1.139529e-04 10 Nonlinear solution status: time= 929.1 stiffness updates = 9 right hand side evaluations = 39 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.281307e-05 0.000000e+00 energy 2.775781e-05 1.273148e-06 2.775781e-07 displacement 9.850506e-04 4.129976e-06 8.071776e-10 fluid pressure 1.502614e+00 1.507281e-03 1.205752e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 929.1 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 5.390196e-07 0.000000e+00 energy 2.775781e-05 1.405832e-06 2.775781e-07 displacement 9.850506e-04 3.036621e-05 9.767869e-10 fluid pressure 1.502614e+00 1.744725e-02 1.461681e-04 12 Nonlinear solution status: time= 929.1 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 2.838968e-07 0.000000e+00 energy 2.775781e-05 8.417399e-07 2.775781e-07 displacement 9.850506e-04 1.351476e-05 1.043431e-09 fluid pressure 1.502614e+00 3.611445e-03 1.549640e-04 13 Nonlinear solution status: time= 929.1 stiffness updates = 2 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.726925e-07 0.000000e+00 energy 2.775781e-05 2.214505e-07 2.775781e-07 displacement 9.850506e-04 1.002298e-05 1.000472e-09 fluid pressure 1.502614e+00 8.847621e-04 1.490923e-04 14 Nonlinear solution status: time= 929.1 stiffness updates = 3 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 6.329922e-08 0.000000e+00 energy 2.775781e-05 9.263737e-08 2.775781e-07 displacement 9.850506e-04 6.695628e-06 9.490464e-10 fluid pressure 1.502614e+00 1.947031e-03 1.419132e-04 15 Nonlinear solution status: time= 929.1 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.520556 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.094756e-07 0.000000e+00 energy 2.775781e-05 3.479360e-08 2.775781e-07 displacement 9.850506e-04 2.069268e-06 9.560670e-10 fluid pressure 1.502614e+00 8.768160e-05 1.435695e-04 16 Nonlinear solution status: time= 929.1 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.486538 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 3.005566e-08 0.000000e+00 energy 2.775781e-05 5.677929e-08 2.775781e-07 displacement 9.850506e-04 1.302758e-06 9.808007e-10 fluid pressure 1.502614e+00 3.053705e-04 1.470919e-04 17 Nonlinear solution status: time= 929.1 stiffness updates = 6 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.597574 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 3.126509e-08 0.000000e+00 energy 2.775781e-05 2.715576e-08 2.775781e-07 displacement 9.850506e-04 9.293078e-07 9.960851e-10 fluid pressure 1.502614e+00 1.131215e-04 1.492766e-04 18 Nonlinear solution status: time= 929.1 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 8.933309e-09 0.000000e+00 energy 2.775781e-05 3.663901e-09 2.775781e-07 displacement 9.850506e-04 4.017916e-07 9.819570e-10 fluid pressure 1.502614e+00 1.273048e-04 1.472802e-04 19 Nonlinear solution status: time= 929.1 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.486264 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 4.429973e-09 0.000000e+00 energy 2.775781e-05 1.918768e-09 2.775781e-07 displacement 9.850506e-04 6.228130e-08 9.781202e-10 fluid pressure 1.502614e+00 1.301825e-05 1.467363e-04 20 Nonlinear solution status: time= 929.1 stiffness updates = 9 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 4.223282e-09 0.000000e+00 energy 2.775781e-05 1.956875e-09 2.775781e-07 displacement 9.850506e-04 4.125592e-08 9.767924e-10 fluid pressure 1.502614e+00 8.076921e-06 1.465507e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 929.1 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.420822 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 3.344335e-09 0.000000e+00 energy 2.775781e-05 5.386296e-10 2.775781e-07 displacement 9.850506e-04 3.149955e-08 9.776628e-10 fluid pressure 1.502614e+00 1.427644e-06 1.466810e-04 22 Nonlinear solution status: time= 929.1 stiffness updates = 1 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.251327 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 6.566174e-10 0.000000e+00 energy 2.775781e-05 3.180175e-10 2.775781e-07 displacement 9.850506e-04 2.683631e-08 9.783549e-10 fluid pressure 1.502614e+00 7.022460e-07 1.467987e-04 23 Nonlinear solution status: time= 929.1 stiffness updates = 2 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.418316 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.127271e-09 0.000000e+00 energy 2.775781e-05 3.355087e-10 2.775781e-07 displacement 9.850506e-04 4.921623e-09 9.787694e-10 fluid pressure 1.502614e+00 1.459805e-07 1.468597e-04 24 Nonlinear solution status: time= 929.1 stiffness updates = 3 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.285598 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 8.311900e-10 0.000000e+00 energy 2.775781e-05 2.746879e-10 2.775781e-07 displacement 9.850506e-04 2.477211e-09 9.790103e-10 fluid pressure 1.502614e+00 5.665992e-08 1.468950e-04 25 Nonlinear solution status: time= 929.1 stiffness updates = 4 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.017501e-09 0.000000e+00 energy 2.775781e-05 3.334826e-10 2.775781e-07 displacement 9.850506e-04 7.701984e-09 9.789598e-10 fluid pressure 1.502614e+00 2.092147e-07 1.469032e-04 26 Nonlinear solution status: time= 929.1 stiffness updates = 5 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.592242e-10 0.000000e+00 energy 2.775781e-05 1.108857e-10 2.775781e-07 displacement 9.850506e-04 6.257153e-09 9.786501e-10 fluid pressure 1.502614e+00 1.754940e-07 1.468535e-04 27 Nonlinear solution status: time= 929.1 stiffness updates = 6 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.539938 convergence norms : INITIAL CURRENT REQUIRED residual 1.082318e-09 1.344081e-10 0.000000e+00 energy 2.775781e-05 1.822667e-11 2.775781e-07 displacement 9.850506e-04 6.670245e-10 9.786662e-10 fluid pressure 1.502614e+00 8.588345e-09 1.468526e-04 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 929.1 AUTO STEPPER: decreasing time step, dt = 0.308205 ===== beginning time step 161 : 929.408 ===== 1 Nonlinear solution status: time= 929.408 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 1.976418e-08 0.000000e+00 energy 8.374615e-06 6.838492e-08 8.374615e-08 displacement 3.462444e-04 3.462444e-04 3.462444e-10 fluid pressure 4.625319e-01 4.625319e-01 4.625319e-05 2 Nonlinear solution status: time= 929.408 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.565957 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 3.544962e-08 0.000000e+00 energy 8.374615e-06 2.656278e-08 8.374615e-08 displacement 3.462444e-04 3.482719e-07 3.419966e-10 fluid pressure 4.625319e-01 7.208463e-05 4.531696e-05 3 Nonlinear solution status: time= 929.408 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 2.563606e-08 0.000000e+00 energy 8.374615e-06 2.216143e-08 8.374615e-08 displacement 3.462444e-04 2.201598e-07 3.422500e-10 fluid pressure 4.625319e-01 6.796797e-05 4.485748e-05 4 Nonlinear solution status: time= 929.408 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 2.060691e-08 0.000000e+00 energy 8.374615e-06 8.043449e-09 8.374615e-08 displacement 3.462444e-04 4.320278e-07 3.457715e-10 fluid pressure 4.625319e-01 3.253666e-05 4.500435e-05 5 Nonlinear solution status: time= 929.408 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.466011 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 3.008351e-08 0.000000e+00 energy 8.374615e-06 4.114997e-09 8.374615e-08 displacement 3.462444e-04 3.472232e-08 3.458970e-10 fluid pressure 4.625319e-01 1.259045e-05 4.517306e-05 6 Nonlinear solution status: time= 929.408 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.232935 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 3.117397e-08 0.000000e+00 energy 8.374615e-06 1.058032e-08 8.374615e-08 displacement 3.462444e-04 9.800793e-08 3.454212e-10 fluid pressure 4.625319e-01 3.577894e-05 4.543184e-05 7 Nonlinear solution status: time= 929.408 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.228216 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 3.988187e-08 0.000000e+00 energy 8.374615e-06 6.950757e-09 8.374615e-08 displacement 3.462444e-04 2.451501e-08 3.448678e-10 fluid pressure 4.625319e-01 4.927099e-06 4.548632e-05 8 Nonlinear solution status: time= 929.408 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 6.209372e-09 0.000000e+00 energy 8.374615e-06 6.843707e-09 8.374615e-08 displacement 3.462444e-04 9.403304e-08 3.433947e-10 fluid pressure 4.625319e-01 2.873116e-05 4.513074e-05 9 Nonlinear solution status: time= 929.408 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 4.913301e-09 0.000000e+00 energy 8.374615e-06 4.328031e-09 8.374615e-08 displacement 3.462444e-04 7.868984e-08 3.438147e-10 fluid pressure 4.625319e-01 2.528388e-06 4.506486e-05 10 Nonlinear solution status: time= 929.408 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 1.400636e-09 0.000000e+00 energy 8.374615e-06 1.295340e-09 8.374615e-08 displacement 3.462444e-04 2.868148e-08 3.444271e-10 fluid pressure 4.625319e-01 3.193429e-06 4.516765e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 929.408 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.535023 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 4.579224e-10 0.000000e+00 energy 8.374615e-06 2.549285e-10 8.374615e-08 displacement 3.462444e-04 9.548124e-09 3.442978e-10 fluid pressure 4.625319e-01 3.120393e-07 4.516137e-05 12 Nonlinear solution status: time= 929.408 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.139337 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 1.543235e-10 0.000000e+00 energy 8.374615e-06 4.780378e-11 8.374615e-08 displacement 3.462444e-04 3.044679e-09 3.442342e-10 fluid pressure 4.625319e-01 5.753207e-08 4.515814e-05 13 Nonlinear solution status: time= 929.408 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.256651 convergence norms : INITIAL CURRENT REQUIRED residual 4.431982e-10 8.365901e-11 0.000000e+00 energy 8.374615e-06 3.004135e-12 8.374615e-08 displacement 3.462444e-04 3.063966e-10 3.442130e-10 fluid pressure 4.625319e-01 4.690403e-09 4.515727e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 929.408 AUTO STEPPER: decreasing time step, dt = 0.271543 MUST POINT CONTROLLER: adjusting time step. dt = 0.191795 ===== beginning time step 162 : 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 1.965905e-10 3.996191e-08 0.000000e+00 energy 2.893190e-06 3.921346e-08 2.893190e-08 displacement 1.277394e-04 1.277394e-04 1.277394e-10 fluid pressure 1.591067e-01 1.591067e-01 1.591067e-05 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.579474 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 5.380916e-08 0.000000e+00 energy 2.893190e-06 6.181098e-08 2.893190e-08 displacement 1.277394e-04 8.277479e-07 1.209070e-10 fluid pressure 1.591067e-01 4.566579e-04 1.507912e-05 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 2.936183e-08 0.000000e+00 energy 2.893190e-06 1.493807e-08 2.893190e-08 displacement 1.277394e-04 3.374249e-07 1.267660e-10 fluid pressure 1.591067e-01 9.978118e-05 1.575553e-05 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.358668 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 2.135538e-08 0.000000e+00 energy 2.893190e-06 5.599418e-09 2.893190e-08 displacement 1.277394e-04 1.308537e-07 1.305526e-10 fluid pressure 1.591067e-01 5.411602e-05 1.619039e-05 5 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.377987 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 7.581550e-09 0.000000e+00 energy 2.893190e-06 5.799531e-10 2.893190e-08 displacement 1.277394e-04 6.069602e-08 1.312886e-10 fluid pressure 1.591067e-01 3.209479e-05 1.626223e-05 6 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.499757e-08 0.000000e+00 energy 2.893190e-06 3.268905e-09 2.893190e-08 displacement 1.277394e-04 5.933133e-08 1.277775e-10 fluid pressure 1.591067e-01 3.920157e-05 1.584984e-05 7 Nonlinear solution status: time= 929.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.208027 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.375404e-08 0.000000e+00 energy 2.893190e-06 3.421754e-09 2.893190e-08 displacement 1.277394e-04 4.499834e-08 1.245745e-10 fluid pressure 1.591067e-01 3.240070e-05 1.547489e-05 8 Nonlinear solution status: time= 929.6 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.594783 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.411784e-08 0.000000e+00 energy 2.893190e-06 2.521199e-09 2.893190e-08 displacement 1.277394e-04 4.503310e-08 1.239291e-10 fluid pressure 1.591067e-01 7.078651e-06 1.540943e-05 9 Nonlinear solution status: time= 929.6 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.596348 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 3.755738e-09 0.000000e+00 energy 2.893190e-06 3.268993e-09 2.893190e-08 displacement 1.277394e-04 5.880507e-08 1.271367e-10 fluid pressure 1.591067e-01 4.297730e-05 1.578987e-05 10 Nonlinear solution status: time= 929.6 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 5.333205e-09 0.000000e+00 energy 2.893190e-06 2.831544e-09 2.893190e-08 displacement 1.277394e-04 2.879880e-08 1.284880e-10 fluid pressure 1.591067e-01 1.611622e-05 1.594460e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.624337 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.294576e-09 0.000000e+00 energy 2.893190e-06 7.381076e-10 2.893190e-08 displacement 1.277394e-04 2.118357e-08 1.280049e-10 fluid pressure 1.591067e-01 2.554466e-06 1.588145e-05 12 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.501080 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.983737e-10 0.000000e+00 energy 2.893190e-06 1.278961e-11 2.893190e-08 displacement 1.277394e-04 2.219733e-09 1.277949e-10 fluid pressure 1.591067e-01 3.752494e-07 1.585575e-05 13 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.332917 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 9.878770e-11 0.000000e+00 energy 2.893190e-06 4.745997e-12 2.893190e-08 displacement 1.277394e-04 3.164871e-10 1.277325e-10 fluid pressure 1.591067e-01 3.297378e-08 1.584813e-05 14 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.520245 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 1.700147e-11 0.000000e+00 energy 2.893190e-06 6.115408e-12 2.893190e-08 displacement 1.277394e-04 2.412070e-10 1.277075e-10 fluid pressure 1.591067e-01 1.579440e-08 1.584429e-05 15 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.965905e-10 3.332224e-12 0.000000e+00 energy 2.893190e-06 2.496851e-12 2.893190e-08 displacement 1.277394e-04 3.747172e-11 1.277021e-10 fluid pressure 1.591067e-01 2.438304e-09 1.584328e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 929.6 AUTO STEPPER: decreasing time step, dt = 0.158435 ===== beginning time step 163 : 929.758 ===== 1 Nonlinear solution status: time= 929.758 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.819956e-11 2.677194e-10 0.000000e+00 energy 1.853864e-06 5.180987e-09 1.853864e-08 displacement 8.442218e-05 8.442218e-05 8.442218e-11 fluid pressure 1.013108e-01 1.013108e-01 1.013108e-05 2 Nonlinear solution status: time= 929.758 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.819956e-11 4.518215e-11 0.000000e+00 energy 1.853864e-06 3.782984e-11 1.853864e-08 displacement 8.442218e-05 1.924349e-09 8.425318e-11 fluid pressure 1.013108e-01 3.610507e-06 1.006850e-05 3 Nonlinear solution status: time= 929.758 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.819956e-11 2.953478e-12 0.000000e+00 energy 1.853864e-06 5.295427e-12 1.853864e-08 displacement 8.442218e-05 2.764980e-10 8.424566e-11 fluid pressure 1.013108e-01 2.973134e-07 1.005622e-05 4 Nonlinear solution status: time= 929.758 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.819956e-11 6.859637e-13 0.000000e+00 energy 1.853864e-06 7.540279e-14 1.853864e-08 displacement 8.442218e-05 3.422508e-11 8.427192e-11 fluid pressure 1.013108e-01 3.986005e-08 1.006175e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 929.758 AUTO STEPPER: increasing time step, dt = 0.326748 ===== beginning time step 164 : 930.085 ===== 1 Nonlinear solution status: time= 930.085 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 1.997399e-08 0.000000e+00 energy 7.294009e-06 1.287231e-08 7.294009e-08 displacement 3.379506e-04 3.379506e-04 3.379506e-10 fluid pressure 3.830730e-01 3.830730e-01 3.830730e-05 2 Nonlinear solution status: time= 930.085 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 1.801340e-08 0.000000e+00 energy 7.294009e-06 4.572844e-08 7.294009e-08 displacement 3.379506e-04 4.965446e-07 3.323599e-10 fluid pressure 3.830730e-01 3.107003e-04 3.752316e-05 3 Nonlinear solution status: time= 930.085 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 2.777842e-09 0.000000e+00 energy 7.294009e-06 9.383536e-09 7.294009e-08 displacement 3.379506e-04 1.176826e-07 3.364443e-10 fluid pressure 3.830730e-01 6.199578e-05 3.774751e-05 4 Nonlinear solution status: time= 930.085 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.473979 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 4.399264e-10 0.000000e+00 energy 7.294009e-06 1.415626e-09 7.294009e-08 displacement 3.379506e-04 2.717639e-08 3.367735e-10 fluid pressure 3.830730e-01 1.478364e-05 3.768984e-05 5 Nonlinear solution status: time= 930.085 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 1.491398e-10 0.000000e+00 energy 7.294009e-06 3.052467e-10 7.294009e-08 displacement 3.379506e-04 4.763577e-09 3.363720e-10 fluid pressure 3.830730e-01 3.599624e-06 3.761857e-05 6 Nonlinear solution status: time= 930.085 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 4.452866e-11 0.000000e+00 energy 7.294009e-06 6.961753e-11 7.294009e-08 displacement 3.379506e-04 1.817768e-09 3.364543e-10 fluid pressure 3.830730e-01 7.009709e-07 3.762019e-05 7 Nonlinear solution status: time= 930.085 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.629646 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 2.280195e-11 0.000000e+00 energy 7.294009e-06 2.435649e-11 7.294009e-08 displacement 3.379506e-04 9.098023e-10 3.365461e-10 fluid pressure 3.830730e-01 1.671123e-07 3.762507e-05 8 Nonlinear solution status: time= 930.085 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 1.388557e-11 0.000000e+00 energy 7.294009e-06 1.537904e-11 7.294009e-08 displacement 3.379506e-04 4.844023e-10 3.365289e-10 fluid pressure 3.830730e-01 1.726845e-07 3.762034e-05 9 Nonlinear solution status: time= 930.085 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.128661e-10 4.117582e-11 0.000000e+00 energy 7.294009e-06 1.933720e-11 7.294009e-08 displacement 3.379506e-04 1.930715e-10 3.364878e-10 fluid pressure 3.830730e-01 7.746876e-08 3.761707e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 930.085 AUTO STEPPER: increasing time step, dt = 0.363166 ===== beginning time step 165 : 930.448 ===== 1 Nonlinear solution status: time= 930.448 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 1.536767e-08 0.000000e+00 energy 8.153955e-06 5.174294e-08 8.153955e-08 displacement 3.916365e-04 3.916365e-04 3.916365e-10 fluid pressure 4.163969e-01 4.163969e-01 4.163969e-05 2 Nonlinear solution status: time= 930.448 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 9.886092e-09 0.000000e+00 energy 8.153955e-06 3.054812e-08 8.153955e-08 displacement 3.916365e-04 6.004198e-07 3.859923e-10 fluid pressure 4.163969e-01 3.617357e-04 4.058405e-05 3 Nonlinear solution status: time= 930.448 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 2.523268e-09 0.000000e+00 energy 8.153955e-06 8.888052e-09 8.153955e-08 displacement 3.916365e-04 1.249748e-07 3.891813e-10 fluid pressure 4.163969e-01 6.445347e-05 4.060091e-05 4 Nonlinear solution status: time= 930.448 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.524635 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 1.933132e-10 0.000000e+00 energy 8.153955e-06 2.023092e-10 8.153955e-08 displacement 3.916365e-04 4.048555e-08 3.894151e-10 fluid pressure 4.163969e-01 2.135276e-05 4.049670e-05 5 Nonlinear solution status: time= 930.448 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 8.622531e-11 0.000000e+00 energy 8.153955e-06 1.140616e-10 8.153955e-08 displacement 3.916365e-04 2.176552e-09 3.894507e-10 fluid pressure 4.163969e-01 1.810991e-06 4.045102e-05 6 Nonlinear solution status: time= 930.448 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 1.501304e-11 0.000000e+00 energy 8.153955e-06 2.489669e-11 8.153955e-08 displacement 3.916365e-04 8.784383e-10 3.895641e-10 fluid pressure 4.163969e-01 4.325167e-07 4.044875e-05 7 Nonlinear solution status: time= 930.448 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.560003 convergence norms : INITIAL CURRENT REQUIRED residual 4.113573e-10 8.083544e-12 0.000000e+00 energy 8.153955e-06 1.764035e-11 8.153955e-08 displacement 3.916365e-04 3.233720e-10 3.895925e-10 fluid pressure 4.163969e-01 8.384766e-08 4.044882e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 930.448 AUTO STEPPER: increasing time step, dt = 0.487494 MUST POINT CONTROLLER: adjusting time step. dt = 0.15165 ===== beginning time step 166 : 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 6.994731e-11 2.377498e-10 0.000000e+00 energy 1.308337e-06 3.137673e-09 1.308337e-08 displacement 6.624589e-05 6.624589e-05 6.624589e-11 fluid pressure 6.602282e-02 6.602282e-02 6.602282e-06 2 Nonlinear solution status: time= 930.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.994731e-11 6.961680e-11 0.000000e+00 energy 1.308337e-06 2.522122e-10 1.308337e-08 displacement 6.624589e-05 9.609204e-09 6.612663e-11 fluid pressure 6.602282e-02 7.866449e-06 6.562885e-06 3 Nonlinear solution status: time= 930.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.994731e-11 9.270058e-12 0.000000e+00 energy 1.308337e-06 8.218718e-11 1.308337e-08 displacement 6.624589e-05 2.285646e-09 6.616992e-11 fluid pressure 6.602282e-02 1.297406e-06 6.553872e-06 4 Nonlinear solution status: time= 930.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.508789 convergence norms : INITIAL CURRENT REQUIRED residual 6.994731e-11 1.726351e-12 0.000000e+00 energy 1.308337e-06 5.620431e-12 1.308337e-08 displacement 6.624589e-05 3.922773e-10 6.618960e-11 fluid pressure 6.602282e-02 4.241066e-08 6.555416e-06 5 Nonlinear solution status: time= 930.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.994731e-11 5.916803e-13 0.000000e+00 energy 1.308337e-06 1.739817e-12 1.308337e-08 displacement 6.624589e-05 2.231222e-11 6.620077e-11 fluid pressure 6.602282e-02 3.171720e-08 6.557419e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 930.6 AUTO STEPPER: increasing time step, dt = 0.32132 ===== beginning time step 167 : 930.921 ===== 1 Nonlinear solution status: time= 930.921 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 5.940737e-09 0.000000e+00 energy 5.562921e-06 3.631138e-08 5.562921e-08 displacement 2.839928e-04 2.839928e-04 2.839928e-10 fluid pressure 2.714945e-01 2.714945e-01 2.714945e-05 2 Nonlinear solution status: time= 930.921 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 2.306418e-09 0.000000e+00 energy 5.562921e-06 8.092565e-09 5.562921e-08 displacement 2.839928e-04 2.637158e-07 2.813917e-10 fluid pressure 2.714945e-01 7.805491e-05 2.663675e-05 3 Nonlinear solution status: time= 930.921 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 5.431733e-10 0.000000e+00 energy 5.562921e-06 3.152804e-09 5.562921e-08 displacement 2.839928e-04 5.614414e-08 2.823153e-10 fluid pressure 2.714945e-01 1.210848e-05 2.658325e-05 4 Nonlinear solution status: time= 930.921 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537821 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 9.682758e-11 0.000000e+00 energy 5.562921e-06 3.137868e-10 5.562921e-08 displacement 2.839928e-04 1.971860e-08 2.825419e-10 fluid pressure 2.714945e-01 3.166529e-06 2.657119e-05 5 Nonlinear solution status: time= 930.921 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385434 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 2.171683e-11 0.000000e+00 energy 5.562921e-06 6.065298e-11 5.562921e-08 displacement 2.839928e-04 2.010441e-09 2.825911e-10 fluid pressure 2.714945e-01 2.676230e-07 2.657025e-05 6 Nonlinear solution status: time= 930.921 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 1.951131e-11 0.000000e+00 energy 5.562921e-06 4.826753e-11 5.562921e-08 displacement 2.839928e-04 4.868855e-10 2.826278e-10 fluid pressure 2.714945e-01 2.083526e-07 2.657055e-05 7 Nonlinear solution status: time= 930.921 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.740918e-10 1.015596e-12 0.000000e+00 energy 5.562921e-06 2.374484e-13 5.562921e-08 displacement 2.839928e-04 1.326731e-10 2.826461e-10 fluid pressure 2.714945e-01 4.327131e-08 2.657049e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 930.921 AUTO STEPPER: increasing time step, dt = 0.453818 ===== beginning time step 168 : 931.375 ===== 1 Nonlinear solution status: time= 931.375 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 1.598805e-08 0.000000e+00 energy 1.013935e-05 8.475454e-08 1.013935e-07 displacement 5.306860e-04 5.306860e-04 5.306860e-10 fluid pressure 4.759196e-01 4.759196e-01 4.759196e-05 2 Nonlinear solution status: time= 931.375 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 6.826914e-09 0.000000e+00 energy 1.013935e-05 1.881849e-09 1.013935e-07 displacement 5.306860e-04 1.703925e-07 5.267760e-10 fluid pressure 4.759196e-01 1.381358e-04 4.649936e-05 3 Nonlinear solution status: time= 931.375 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 1.769796e-09 0.000000e+00 energy 1.013935e-05 3.859905e-09 1.013935e-07 displacement 5.306860e-04 8.608813e-08 5.271183e-10 fluid pressure 4.759196e-01 6.771061e-05 4.583403e-05 4 Nonlinear solution status: time= 931.375 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 1.334978e-09 0.000000e+00 energy 1.013935e-05 1.802328e-09 1.013935e-07 displacement 5.306860e-04 2.893773e-08 5.289131e-10 fluid pressure 4.759196e-01 1.760278e-05 4.588306e-05 5 Nonlinear solution status: time= 931.375 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 3.646981e-10 0.000000e+00 energy 1.013935e-05 8.610980e-11 1.013935e-07 displacement 5.306860e-04 4.159820e-09 5.292473e-10 fluid pressure 4.759196e-01 2.734270e-06 4.597398e-05 6 Nonlinear solution status: time= 931.375 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 1.868724e-10 0.000000e+00 energy 1.013935e-05 1.614853e-10 1.013935e-07 displacement 5.306860e-04 3.141399e-09 5.291046e-10 fluid pressure 4.759196e-01 1.019090e-06 4.597502e-05 7 Nonlinear solution status: time= 931.375 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 4.296066e-11 0.000000e+00 energy 1.013935e-05 5.569620e-11 1.013935e-07 displacement 5.306860e-04 9.033690e-10 5.290302e-10 fluid pressure 4.759196e-01 4.365639e-07 4.593520e-05 8 Nonlinear solution status: time= 931.375 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.603202 convergence norms : INITIAL CURRENT REQUIRED residual 5.285936e-10 1.149416e-11 0.000000e+00 energy 1.013935e-05 1.014981e-11 1.013935e-07 displacement 5.306860e-04 2.330596e-10 5.290093e-10 fluid pressure 4.759196e-01 8.927840e-08 4.592034e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 931.375 AUTO STEPPER: increasing time step, dt = 0.518286 MUST POINT CONTROLLER: adjusting time step. dt = 0.224862 ===== beginning time step 169 : 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 1.349116e-10 1.430311e-09 0.000000e+00 energy 2.290407e-06 9.237641e-09 2.290407e-08 displacement 1.263925e-04 1.263925e-04 1.263925e-10 fluid pressure 1.048080e-01 1.048080e-01 1.048080e-05 2 Nonlinear solution status: time= 931.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.349116e-10 3.971882e-10 0.000000e+00 energy 2.290407e-06 1.801781e-10 2.290407e-08 displacement 1.263925e-04 2.512395e-08 1.260075e-10 fluid pressure 1.048080e-01 1.623165e-05 1.035529e-05 3 Nonlinear solution status: time= 931.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.349116e-10 7.398783e-11 0.000000e+00 energy 2.290407e-06 2.113663e-10 2.290407e-08 displacement 1.263925e-04 1.000257e-08 1.261546e-10 fluid pressure 1.048080e-01 5.955490e-06 1.030130e-05 4 Nonlinear solution status: time= 931.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.349116e-10 5.574781e-11 0.000000e+00 energy 2.290407e-06 1.425337e-10 2.290407e-08 displacement 1.263925e-04 2.390826e-09 1.263207e-10 fluid pressure 1.048080e-01 9.207730e-07 1.031233e-05 5 Nonlinear solution status: time= 931.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.349116e-10 1.237587e-11 0.000000e+00 energy 2.290407e-06 3.709008e-11 2.290407e-08 displacement 1.263925e-04 6.842093e-10 1.263314e-10 fluid pressure 1.048080e-01 1.050469e-07 1.031969e-05 6 Nonlinear solution status: time= 931.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.349116e-10 3.879492e-12 0.000000e+00 energy 2.290407e-06 5.628650e-12 2.290407e-08 displacement 1.263925e-04 8.819345e-11 1.263096e-10 fluid pressure 1.048080e-01 3.547432e-08 1.031689e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 931.6 AUTO STEPPER: increasing time step, dt = 0.37989 ===== beginning time step 170 : 931.98 ===== 1 Nonlinear solution status: time= 931.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 7.575241e-09 0.000000e+00 energy 6.182535e-06 3.389897e-08 6.182535e-08 displacement 3.455262e-04 3.455262e-04 3.455262e-10 fluid pressure 2.734579e-01 2.734579e-01 2.734579e-05 2 Nonlinear solution status: time= 931.98 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 4.189597e-09 0.000000e+00 energy 6.182535e-06 2.485138e-09 6.182535e-08 displacement 3.455262e-04 1.213386e-07 3.435284e-10 fluid pressure 2.734579e-01 8.084410e-05 2.685757e-05 3 Nonlinear solution status: time= 931.98 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 1.351479e-09 0.000000e+00 energy 6.182535e-06 3.068475e-09 6.182535e-08 displacement 3.455262e-04 5.087740e-08 3.440332e-10 fluid pressure 2.734579e-01 3.633531e-05 2.657728e-05 4 Nonlinear solution status: time= 931.98 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 8.567908e-10 0.000000e+00 energy 6.182535e-06 2.029254e-09 6.182535e-08 displacement 3.455262e-04 4.281522e-08 3.450500e-10 fluid pressure 2.734579e-01 2.186826e-05 2.649612e-05 5 Nonlinear solution status: time= 931.98 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 6.970707e-10 0.000000e+00 energy 6.182535e-06 3.919829e-10 6.182535e-08 displacement 3.455262e-04 7.166196e-09 3.450783e-10 fluid pressure 2.734579e-01 2.614898e-06 2.653068e-05 6 Nonlinear solution status: time= 931.98 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 4.243146e-10 0.000000e+00 energy 6.182535e-06 3.785531e-10 6.182535e-08 displacement 3.455262e-04 4.854190e-09 3.449723e-10 fluid pressure 2.734579e-01 7.633089e-07 2.652960e-05 7 Nonlinear solution status: time= 931.98 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 1.039347e-10 0.000000e+00 energy 6.182535e-06 5.043190e-11 6.182535e-08 displacement 3.455262e-04 1.997103e-09 3.449879e-10 fluid pressure 2.734579e-01 5.516404e-07 2.650316e-05 8 Nonlinear solution status: time= 931.98 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.598538 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 7.278678e-11 0.000000e+00 energy 6.182535e-06 3.135773e-11 6.182535e-08 displacement 3.455262e-04 6.669692e-10 3.450065e-10 fluid pressure 2.734579e-01 1.273059e-07 2.649392e-05 9 Nonlinear solution status: time= 931.98 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 1.476447e-11 0.000000e+00 energy 6.182535e-06 1.970043e-11 6.182535e-08 displacement 3.455262e-04 5.400422e-10 3.450083e-10 fluid pressure 2.734579e-01 6.611205e-08 2.649282e-05 10 Nonlinear solution status: time= 931.98 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.472574e-10 1.061321e-11 0.000000e+00 energy 6.182535e-06 1.988942e-11 6.182535e-08 displacement 3.455262e-04 1.708978e-10 3.449849e-10 fluid pressure 2.734579e-01 5.715385e-08 2.649569e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 931.98 ===== beginning time step 171 : 932.36 ===== 1 Nonlinear solution status: time= 932.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 3.081233e-09 0.000000e+00 energy 5.736319e-06 1.904901e-08 5.736319e-08 displacement 3.317987e-04 3.317987e-04 3.317987e-10 fluid pressure 2.435049e-01 2.435049e-01 2.435049e-05 2 Nonlinear solution status: time= 932.36 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 1.646024e-09 0.000000e+00 energy 5.736319e-06 4.940637e-09 5.736319e-08 displacement 3.317987e-04 1.314041e-07 3.304086e-10 fluid pressure 2.435049e-01 3.130016e-05 2.409429e-05 3 Nonlinear solution status: time= 932.36 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 4.816971e-10 0.000000e+00 energy 5.736319e-06 1.706913e-09 5.736319e-08 displacement 3.317987e-04 3.075820e-08 3.309929e-10 fluid pressure 2.435049e-01 5.005677e-06 2.405190e-05 4 Nonlinear solution status: time= 932.36 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.535621 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 8.402693e-11 0.000000e+00 energy 5.736319e-06 3.872060e-10 5.736319e-08 displacement 3.317987e-04 1.295167e-08 3.312680e-10 fluid pressure 2.435049e-01 1.663681e-06 2.403045e-05 5 Nonlinear solution status: time= 932.36 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.397580 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 8.443261e-11 0.000000e+00 energy 5.736319e-06 1.468166e-10 5.736319e-08 displacement 3.317987e-04 2.086808e-09 3.313497e-10 fluid pressure 2.435049e-01 2.788907e-07 2.402273e-05 6 Nonlinear solution status: time= 932.36 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 2.353249e-11 0.000000e+00 energy 5.736319e-06 5.486868e-12 5.736319e-08 displacement 3.317987e-04 1.690377e-09 3.314171e-10 fluid pressure 2.435049e-01 4.570136e-07 2.401217e-05 7 Nonlinear solution status: time= 932.36 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 1.040924e-11 0.000000e+00 energy 5.736319e-06 4.524227e-12 5.736319e-08 displacement 3.317987e-04 8.387412e-10 3.314983e-10 fluid pressure 2.435049e-01 3.572676e-07 2.400565e-05 8 Nonlinear solution status: time= 932.36 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.371100e-10 9.036775e-13 0.000000e+00 energy 5.736319e-06 1.125116e-12 5.736319e-08 displacement 3.317987e-04 2.583394e-10 3.315344e-10 fluid pressure 2.435049e-01 1.481267e-07 2.400043e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 932.36 AUTO STEPPER: increasing time step, dt = 0.453084 MUST POINT CONTROLLER: adjusting time step. dt = 0.240221 ===== beginning time step 172 : 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 1.244595e-10 3.050975e-10 0.000000e+00 energy 2.179322e-06 3.707162e-09 2.179322e-08 displacement 1.294937e-04 1.294937e-04 1.294937e-10 fluid pressure 9.159024e-02 9.159024e-02 9.159024e-06 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 1.244595e-10 1.826512e-10 0.000000e+00 energy 2.179322e-06 9.822063e-10 2.179322e-08 displacement 1.294937e-04 3.669266e-08 1.291572e-10 fluid pressure 9.159024e-02 6.776640e-06 9.114248e-06 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 1.244595e-10 1.216154e-11 0.000000e+00 energy 2.179322e-06 2.049071e-10 2.179322e-08 displacement 1.294937e-04 8.201556e-09 1.292445e-10 fluid pressure 9.159024e-02 8.397970e-07 9.112484e-06 4 Nonlinear solution status: time= 932.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.416268 convergence norms : INITIAL CURRENT REQUIRED residual 1.244595e-10 6.058722e-12 0.000000e+00 energy 2.179322e-06 4.931102e-11 2.179322e-08 displacement 1.294937e-04 2.260557e-09 1.292666e-10 fluid pressure 9.159024e-02 9.147285e-08 9.112109e-06 5 Nonlinear solution status: time= 932.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.405464 convergence norms : INITIAL CURRENT REQUIRED residual 1.244595e-10 8.480318e-13 0.000000e+00 energy 2.179322e-06 5.398641e-13 2.179322e-08 displacement 1.294937e-04 3.647836e-10 1.292662e-10 fluid pressure 9.159024e-02 1.878898e-08 9.111418e-06 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 1.244595e-10 9.506320e-14 0.000000e+00 energy 2.179322e-06 3.063139e-13 2.179322e-08 displacement 1.294937e-04 9.409617e-12 1.292611e-10 fluid pressure 9.159024e-02 9.004574e-09 9.110928e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 932.6 AUTO STEPPER: increasing time step, dt = 0.392176 ===== beginning time step 173 : 932.992 ===== 1 Nonlinear solution status: time= 932.992 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 1.956885e-09 0.000000e+00 energy 5.570265e-06 1.095548e-08 5.570265e-08 displacement 3.307389e-04 3.307389e-04 3.307389e-10 fluid pressure 2.311835e-01 2.311835e-01 2.311835e-05 2 Nonlinear solution status: time= 932.992 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 1.380117e-09 0.000000e+00 energy 5.570265e-06 2.744522e-09 5.570265e-08 displacement 3.307389e-04 2.665617e-08 3.299471e-10 fluid pressure 2.311835e-01 1.686470e-05 2.301604e-05 3 Nonlinear solution status: time= 932.992 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 2.865880e-10 0.000000e+00 energy 5.570265e-06 6.816707e-10 5.570265e-08 displacement 3.307389e-04 4.864850e-09 3.301050e-10 fluid pressure 2.311835e-01 2.650290e-06 2.300228e-05 4 Nonlinear solution status: time= 932.992 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.539394 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 6.620197e-11 0.000000e+00 energy 5.570265e-06 8.746268e-11 5.570265e-08 displacement 3.307389e-04 1.539516e-09 3.300708e-10 fluid pressure 2.311835e-01 7.081482e-07 2.299413e-05 5 Nonlinear solution status: time= 932.992 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 1.473296e-11 0.000000e+00 energy 5.570265e-06 1.843454e-12 5.570265e-08 displacement 3.307389e-04 5.618237e-10 3.300193e-10 fluid pressure 2.311835e-01 2.185526e-07 2.299062e-05 6 Nonlinear solution status: time= 932.992 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.181847e-10 4.302358e-12 0.000000e+00 energy 5.570265e-06 5.974007e-12 5.570265e-08 displacement 3.307389e-04 2.303323e-10 3.300319e-10 fluid pressure 2.311835e-01 6.129098e-08 2.299332e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 932.992 AUTO STEPPER: increasing time step, dt = 0.513741 ===== beginning time step 174 : 933.506 ===== 1 Nonlinear solution status: time= 933.506 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 2.766729e-09 0.000000e+00 energy 9.031415e-06 1.636529e-08 9.031415e-08 displacement 5.376503e-04 5.376503e-04 5.376503e-10 fluid pressure 3.715079e-01 3.715079e-01 3.715079e-05 2 Nonlinear solution status: time= 933.506 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 1.785222e-09 0.000000e+00 energy 9.031415e-06 9.843912e-09 9.031415e-08 displacement 5.376503e-04 3.117522e-07 5.360775e-10 fluid pressure 3.715079e-01 3.283737e-05 3.691876e-05 3 Nonlinear solution status: time= 933.506 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 2.574394e-10 0.000000e+00 energy 9.031415e-06 2.178016e-09 9.031415e-08 displacement 5.376503e-04 7.464912e-08 5.368682e-10 fluid pressure 3.715079e-01 4.092038e-06 3.695734e-05 4 Nonlinear solution status: time= 933.506 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.489842 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 7.207239e-11 0.000000e+00 energy 9.031415e-06 4.175285e-10 9.031415e-08 displacement 5.376503e-04 1.957005e-08 5.367545e-10 fluid pressure 3.715079e-01 7.139546e-07 3.694211e-05 5 Nonlinear solution status: time= 933.506 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.364075 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 3.296465e-11 0.000000e+00 energy 9.031415e-06 1.022544e-10 9.031415e-08 displacement 5.376503e-04 3.684987e-09 5.367112e-10 fluid pressure 3.715079e-01 1.573512e-07 3.693776e-05 6 Nonlinear solution status: time= 933.506 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 2.254821e-11 0.000000e+00 energy 9.031415e-06 7.521994e-11 9.031415e-08 displacement 5.376503e-04 1.032385e-09 5.366477e-10 fluid pressure 3.715079e-01 1.731527e-07 3.692807e-05 7 Nonlinear solution status: time= 933.506 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.212599e-10 3.837792e-12 0.000000e+00 energy 9.031415e-06 4.983516e-12 9.031415e-08 displacement 5.376503e-04 2.342255e-10 5.366717e-10 fluid pressure 3.715079e-01 3.412999e-08 3.693005e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 933.506 AUTO STEPPER: increasing time step, dt = 0.608673 MUST POINT CONTROLLER: adjusting time step. dt = 0.0940824 ===== beginning time step 175 : 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 2.002699e-11 8.914244e-12 0.000000e+00 energy 2.914176e-07 1.071684e-10 2.914176e-09 displacement 1.784624e-05 1.784624e-05 1.784624e-11 fluid pressure 1.220421e-02 1.220421e-02 1.220421e-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 2.002699e-11 8.298843e-13 0.000000e+00 energy 2.914176e-07 2.300423e-12 2.914176e-09 displacement 1.784624e-05 7.073248e-11 1.783871e-11 fluid pressure 1.220421e-02 2.038668e-07 1.219602e-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 2.002699e-11 1.227616e-13 0.000000e+00 energy 2.914176e-07 1.372589e-13 2.914176e-09 displacement 1.784624e-05 7.457515e-12 1.783893e-11 fluid pressure 1.220421e-02 1.358744e-08 1.219464e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 933.6 AUTO STEPPER: increasing time step, dt = 0.275266 ===== beginning time step 176 : 933.875 ===== 1 Nonlinear solution status: time= 933.875 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.370397e-10 2.027042e-10 0.000000e+00 energy 2.441533e-06 3.566916e-09 2.441533e-08 displacement 1.485206e-04 1.485206e-04 1.485206e-10 fluid pressure 1.011721e-01 1.011721e-01 1.011721e-05 2 Nonlinear solution status: time= 933.875 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.370397e-10 8.709150e-11 0.000000e+00 energy 2.441533e-06 1.122572e-10 2.441533e-08 displacement 1.485206e-04 2.923025e-09 1.483510e-10 fluid pressure 1.011721e-01 3.626435e-06 1.008662e-05 3 Nonlinear solution status: time= 933.875 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.370397e-10 7.816449e-12 0.000000e+00 energy 2.441533e-06 2.147534e-11 2.441533e-08 displacement 1.485206e-04 5.483814e-10 1.483047e-10 fluid pressure 1.011721e-01 4.967216e-07 1.007472e-05 4 Nonlinear solution status: time= 933.875 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.370397e-10 9.813837e-13 0.000000e+00 energy 2.441533e-06 1.414869e-12 2.441533e-08 displacement 1.485206e-04 1.158179e-10 1.483314e-10 fluid pressure 1.011721e-01 1.520524e-07 1.007995e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 933.875 AUTO STEPPER: increasing time step, dt = 0.420213 ===== beginning time step 177 : 934.295 ===== 1 Nonlinear solution status: time= 934.295 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.089953e-10 5.772236e-09 0.000000e+00 energy 5.465340e-06 1.563976e-09 5.465340e-08 displacement 3.319179e-04 3.319179e-04 3.319179e-10 fluid pressure 2.243127e-01 2.243127e-01 2.243127e-05 2 Nonlinear solution status: time= 934.295 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617771 convergence norms : INITIAL CURRENT REQUIRED residual 3.089953e-10 2.064688e-09 0.000000e+00 energy 5.465340e-06 7.040538e-09 5.465340e-08 displacement 3.319179e-04 6.146001e-08 3.305094e-10 fluid pressure 2.243127e-01 4.176015e-05 2.231862e-05 3 Nonlinear solution status: time= 934.295 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.089953e-10 4.967748e-10 0.000000e+00 energy 5.465340e-06 1.315557e-09 5.465340e-08 displacement 3.319179e-04 1.094444e-08 3.316459e-10 fluid pressure 2.243127e-01 6.797080e-06 2.235637e-05 4 Nonlinear solution status: time= 934.295 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.578832 convergence norms : INITIAL CURRENT REQUIRED residual 3.089953e-10 3.637616e-11 0.000000e+00 energy 5.465340e-06 1.456317e-10 5.465340e-08 displacement 3.319179e-04 2.643099e-09 3.315912e-10 fluid pressure 2.243127e-01 1.578308e-06 2.234097e-05 5 Nonlinear solution status: time= 934.295 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.089953e-10 3.559655e-12 0.000000e+00 energy 5.465340e-06 7.282330e-12 5.465340e-08 displacement 3.319179e-04 3.004571e-10 3.315826e-10 fluid pressure 2.243127e-01 8.016950e-08 2.233977e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 934.295 AUTO STEPPER: increasing time step, dt = 0.53617 MUST POINT CONTROLLER: adjusting time step. dt = 0.304521 ===== beginning time step 178 : 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 1.569777e-10 4.416530e-10 0.000000e+00 energy 2.752451e-06 2.748658e-09 2.752451e-08 displacement 1.691273e-04 1.691273e-04 1.691273e-10 fluid pressure 1.131223e-01 1.131223e-01 1.131223e-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 1.569777e-10 3.617817e-10 0.000000e+00 energy 2.752451e-06 8.608647e-10 2.752451e-08 displacement 1.691273e-04 8.337410e-09 1.689491e-10 fluid pressure 1.131223e-01 7.691589e-06 1.128778e-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 1.569777e-10 1.863842e-11 0.000000e+00 energy 2.752451e-06 8.961613e-11 2.752451e-08 displacement 1.691273e-04 1.623631e-09 1.690054e-10 fluid pressure 1.131223e-01 1.230214e-06 1.128356e-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 1.569777e-10 5.676320e-12 0.000000e+00 energy 2.752451e-06 1.183404e-11 2.752451e-08 displacement 1.691273e-04 1.242463e-10 1.689864e-10 fluid pressure 1.131223e-01 1.047998e-07 1.127945e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 934.6 AUTO STEPPER: increasing time step, dt = 0.443617 ===== beginning time step 179 : 935.044 ===== 1 Nonlinear solution status: time= 935.044 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.191007e-10 2.419550e-10 0.000000e+00 energy 5.606946e-06 9.571224e-09 5.606946e-08 displacement 3.440329e-04 3.440329e-04 3.440329e-10 fluid pressure 2.284750e-01 2.284750e-01 2.284750e-05 2 Nonlinear solution status: time= 935.044 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573881 convergence norms : INITIAL CURRENT REQUIRED residual 3.191007e-10 3.486011e-11 0.000000e+00 energy 5.606946e-06 3.392811e-11 5.606946e-08 displacement 3.440329e-04 1.844075e-09 3.438923e-10 fluid pressure 2.284750e-01 2.355070e-06 2.280269e-05 3 Nonlinear solution status: time= 935.044 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.191007e-10 1.146768e-11 0.000000e+00 energy 5.606946e-06 7.279414e-12 5.606946e-08 displacement 3.440329e-04 9.954048e-10 3.437667e-10 fluid pressure 2.284750e-01 1.388884e-06 2.276422e-05 4 Nonlinear solution status: time= 935.044 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.214991 convergence norms : INITIAL CURRENT REQUIRED residual 3.191007e-10 8.098154e-11 0.000000e+00 energy 5.606946e-06 7.832670e-12 5.606946e-08 displacement 3.440329e-04 1.702777e-09 3.435906e-10 fluid pressure 2.284750e-01 2.466292e-06 2.271126e-05 5 Nonlinear solution status: time= 935.044 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.020582 convergence norms : INITIAL CURRENT REQUIRED residual 3.191007e-10 9.116893e-11 0.000000e+00 energy 5.606946e-06 1.931696e-12 5.606946e-08 displacement 3.440329e-04 1.228830e-11 3.435748e-10 fluid pressure 2.284750e-01 2.012477e-08 2.270643e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 935.044 AUTO STEPPER: increasing time step, dt = 0.62474 ===== beginning time step 180 : 935.668 ===== 1 Nonlinear solution status: time= 935.668 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.798976e-10 3.588341e-09 0.000000e+00 energy 1.052306e-05 1.661598e-08 1.052306e-07 displacement 6.439792e-04 6.439792e-04 6.439792e-10 fluid pressure 4.243204e-01 4.243204e-01 4.243204e-05 2 Nonlinear solution status: time= 935.668 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.798976e-10 2.985106e-09 0.000000e+00 energy 1.052306e-05 6.450343e-09 1.052306e-07 displacement 6.439792e-04 7.141458e-08 6.428163e-10 fluid pressure 4.243204e-01 3.615949e-05 4.220732e-05 3 Nonlinear solution status: time= 935.668 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.798976e-10 1.171858e-10 0.000000e+00 energy 1.052306e-05 7.073509e-10 1.052306e-07 displacement 6.439792e-04 1.355627e-08 6.433596e-10 fluid pressure 4.243204e-01 4.054064e-06 4.220015e-05 4 Nonlinear solution status: time= 935.668 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.586176 convergence norms : INITIAL CURRENT REQUIRED residual 6.798976e-10 1.515461e-11 0.000000e+00 energy 1.052306e-05 2.486160e-11 1.052306e-07 displacement 6.439792e-04 1.606491e-09 6.433073e-10 fluid pressure 4.243204e-01 4.053093e-07 4.218279e-05 5 Nonlinear solution status: time= 935.668 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.798976e-10 4.604315e-12 0.000000e+00 energy 1.052306e-05 1.107687e-11 1.052306e-07 displacement 6.439792e-04 2.268632e-10 6.432242e-10 fluid pressure 4.243204e-01 9.447407e-08 4.217131e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 935.668 AUTO STEPPER: increasing time step, dt = 0.868001 ===== beginning time step 181 : 936.536 ===== 1 Nonlinear solution status: time= 936.536 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 9.496776e-09 0.000000e+00 energy 1.877780e-05 5.207359e-08 1.877780e-07 displacement 1.149099e-03 1.149099e-03 1.149099e-09 fluid pressure 7.455838e-01 7.455838e-01 7.455838e-05 2 Nonlinear solution status: time= 936.536 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 8.168828e-09 0.000000e+00 energy 1.877780e-05 3.501419e-08 1.877780e-07 displacement 1.149099e-03 7.764868e-07 1.142550e-09 fluid pressure 7.455838e-01 6.535941e-05 7.385531e-05 3 Nonlinear solution status: time= 936.536 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 2.902568e-09 0.000000e+00 energy 1.877780e-05 8.084423e-09 1.877780e-07 displacement 1.149099e-03 1.628034e-07 1.145522e-09 fluid pressure 7.455838e-01 6.745388e-06 7.395259e-05 4 Nonlinear solution status: time= 936.536 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.407961 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 1.070954e-09 0.000000e+00 energy 1.877780e-05 3.328191e-09 1.877780e-07 displacement 1.149099e-03 8.481504e-08 1.146498e-09 fluid pressure 7.455838e-01 2.204547e-06 7.398179e-05 5 Nonlinear solution status: time= 936.536 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.417975 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 8.237387e-10 0.000000e+00 energy 1.877780e-05 5.259382e-10 1.877780e-07 displacement 1.149099e-03 1.568069e-08 1.145865e-09 fluid pressure 7.455838e-01 5.552506e-07 7.394362e-05 6 Nonlinear solution status: time= 936.536 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 5.618083e-10 0.000000e+00 energy 1.877780e-05 2.773382e-11 1.877780e-07 displacement 1.149099e-03 1.526700e-08 1.144061e-09 fluid pressure 7.455838e-01 1.305040e-06 7.385537e-05 7 Nonlinear solution status: time= 936.536 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 6.937573e-10 0.000000e+00 energy 1.877780e-05 2.913273e-09 1.877780e-07 displacement 1.149099e-03 5.791233e-08 1.141333e-09 fluid pressure 7.455838e-01 3.509999e-06 7.375491e-05 8 Nonlinear solution status: time= 936.536 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 1.240519e-10 0.000000e+00 energy 1.877780e-05 1.809758e-10 1.877780e-07 displacement 1.149099e-03 1.410243e-08 1.143602e-09 fluid pressure 7.455838e-01 1.474815e-06 7.388024e-05 9 Nonlinear solution status: time= 936.536 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.473126 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 5.384725e-11 0.000000e+00 energy 1.877780e-05 1.483669e-10 1.877780e-07 displacement 1.149099e-03 5.001040e-09 1.144241e-09 fluid pressure 7.455838e-01 1.935753e-07 7.390955e-05 10 Nonlinear solution status: time= 936.536 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.595121 convergence norms : INITIAL CURRENT REQUIRED residual 1.059884e-09 2.263302e-11 0.000000e+00 energy 1.877780e-05 2.627813e-11 1.877780e-07 displacement 1.149099e-03 8.715177e-10 1.144094e-09 fluid pressure 7.455838e-01 2.716740e-08 7.389708e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 936.536 ===== beginning time step 182 : 937.404 ===== 1 Nonlinear solution status: time= 937.404 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 5.400496e-09 0.000000e+00 energy 1.712519e-05 3.448856e-08 1.712519e-07 displacement 1.056611e-03 1.056611e-03 1.056611e-09 fluid pressure 6.775028e-01 6.775028e-01 6.775028e-05 2 Nonlinear solution status: time= 937.404 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 3.708311e-09 0.000000e+00 energy 1.712519e-05 1.210677e-08 1.712519e-07 displacement 1.056611e-03 2.333959e-07 1.054169e-09 fluid pressure 6.775028e-01 4.526965e-05 6.737751e-05 3 Nonlinear solution status: time= 937.404 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 8.595570e-10 0.000000e+00 energy 1.712519e-05 3.215446e-09 1.712519e-07 displacement 1.056611e-03 4.296404e-08 1.055210e-09 fluid pressure 6.775028e-01 3.560677e-06 6.735320e-05 4 Nonlinear solution status: time= 937.404 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.462070 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 3.311665e-10 0.000000e+00 energy 1.712519e-05 1.598810e-10 1.712519e-07 displacement 1.056611e-03 2.216086e-08 1.055171e-09 fluid pressure 6.775028e-01 1.044225e-06 6.732475e-05 5 Nonlinear solution status: time= 937.404 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.475241 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 3.738076e-10 0.000000e+00 energy 1.712519e-05 4.857161e-10 1.712519e-07 displacement 1.056611e-03 7.749494e-09 1.054847e-09 fluid pressure 6.775028e-01 4.263643e-07 6.730414e-05 6 Nonlinear solution status: time= 937.404 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 3.253908e-10 0.000000e+00 energy 1.712519e-05 6.001908e-10 1.712519e-07 displacement 1.056611e-03 1.174080e-08 1.054178e-09 fluid pressure 6.775028e-01 5.859034e-07 6.728479e-05 7 Nonlinear solution status: time= 937.404 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 1.450817e-10 0.000000e+00 energy 1.712519e-05 2.643216e-10 1.712519e-07 displacement 1.056611e-03 6.427619e-09 1.054235e-09 fluid pressure 6.775028e-01 6.775909e-07 6.730655e-05 8 Nonlinear solution status: time= 937.404 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 7.993087e-11 0.000000e+00 energy 1.712519e-05 7.534428e-11 1.712519e-07 displacement 1.056611e-03 3.458007e-09 1.054476e-09 fluid pressure 6.775028e-01 4.137398e-07 6.732208e-05 9 Nonlinear solution status: time= 937.404 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.566904 convergence norms : INITIAL CURRENT REQUIRED residual 9.825188e-10 3.809261e-11 0.000000e+00 energy 1.712519e-05 2.753059e-11 1.712519e-07 displacement 1.056611e-03 8.409621e-10 1.054450e-09 fluid pressure 6.775028e-01 7.033477e-08 6.731884e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 937.404 AUTO STEPPER: increasing time step, dt = 0.994561 ===== beginning time step 183 : 938.399 ===== 1 Nonlinear solution status: time= 938.399 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 3.488095e-08 0.000000e+00 energy 2.050402e-05 4.281799e-09 2.050402e-07 displacement 1.269819e-03 1.269819e-03 1.269819e-09 fluid pressure 8.034645e-01 8.034645e-01 8.034645e-05 2 Nonlinear solution status: time= 938.399 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622396 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 1.344219e-08 0.000000e+00 energy 2.050402e-05 5.470284e-08 2.050402e-07 displacement 1.269819e-03 6.054555e-07 1.259388e-09 fluid pressure 8.034645e-01 1.193254e-04 7.961045e-05 3 Nonlinear solution status: time= 938.399 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 4.685446e-09 0.000000e+00 energy 2.050402e-05 1.351089e-08 2.050402e-07 displacement 1.269819e-03 1.138735e-07 1.269077e-09 fluid pressure 8.034645e-01 2.357039e-05 7.999811e-05 4 Nonlinear solution status: time= 938.399 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.458458 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 1.055305e-09 0.000000e+00 energy 2.050402e-05 4.398922e-09 2.050402e-07 displacement 1.269819e-03 5.231396e-08 1.268385e-09 fluid pressure 8.034645e-01 8.012867e-06 7.989167e-05 5 Nonlinear solution status: time= 938.399 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338060 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 7.732089e-10 0.000000e+00 energy 2.050402e-05 1.303268e-09 2.050402e-07 displacement 1.269819e-03 1.007221e-08 1.267918e-09 fluid pressure 8.034645e-01 1.401106e-06 7.985179e-05 6 Nonlinear solution status: time= 938.399 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 3.192003e-10 0.000000e+00 energy 2.050402e-05 3.729527e-10 2.050402e-07 displacement 1.269819e-03 7.385570e-09 1.266917e-09 fluid pressure 8.034645e-01 7.405600e-07 7.980402e-05 7 Nonlinear solution status: time= 938.399 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.629902 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 1.608142e-10 0.000000e+00 energy 2.050402e-05 1.242511e-10 2.050402e-07 displacement 1.269819e-03 2.601155e-09 1.267185e-09 fluid pressure 8.034645e-01 1.967091e-07 7.982524e-05 8 Nonlinear solution status: time= 938.399 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 8.163387e-11 0.000000e+00 energy 2.050402e-05 1.346056e-10 2.050402e-07 displacement 1.269819e-03 2.074787e-09 1.267598e-09 fluid pressure 8.034645e-01 2.537366e-07 7.985098e-05 9 Nonlinear solution status: time= 938.399 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 8.413014e-11 0.000000e+00 energy 2.050402e-05 1.878884e-10 2.050402e-07 displacement 1.269819e-03 2.031192e-09 1.267287e-09 fluid pressure 8.034645e-01 9.396089e-08 7.983287e-05 10 Nonlinear solution status: time= 938.399 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197945e-09 3.017814e-11 0.000000e+00 energy 2.050402e-05 8.276935e-11 2.050402e-07 displacement 1.269819e-03 1.107775e-09 1.266993e-09 fluid pressure 8.034645e-01 1.105475e-07 7.981863e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 938.399 MUST POINT CONTROLLER: adjusting time step. dt = 0.90108 ===== beginning time step 184 : 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 9.012346e-10 5.950880e-09 0.000000e+00 energy 1.535596e-05 1.511658e-08 1.535596e-07 displacement 9.635930e-04 9.635930e-04 9.635930e-10 fluid pressure 6.008300e-01 6.008300e-01 6.008300e-05 2 Nonlinear solution status: time= 939.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618991 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 1.750450e-09 0.000000e+00 energy 1.535596e-05 1.148499e-08 1.535596e-07 displacement 9.635930e-04 2.610594e-07 9.612547e-10 fluid pressure 6.008300e-01 1.745139e-05 5.985292e-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 9.012346e-10 5.975019e-10 0.000000e+00 energy 1.535596e-05 2.859601e-09 1.535596e-07 displacement 9.635930e-04 4.239059e-08 9.635253e-10 fluid pressure 6.008300e-01 4.685629e-06 5.984484e-05 4 Nonlinear solution status: time= 939.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.453073 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 1.057771e-10 0.000000e+00 energy 1.535596e-05 1.048212e-10 1.535596e-07 displacement 9.635930e-04 2.394881e-08 9.633428e-10 fluid pressure 6.008300e-01 7.159324e-07 5.979430e-05 5 Nonlinear solution status: time= 939.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.562697 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 9.596220e-11 0.000000e+00 energy 1.535596e-05 1.082289e-10 1.535596e-07 displacement 9.635930e-04 2.935024e-09 9.630619e-10 fluid pressure 6.008300e-01 1.795652e-07 5.977942e-05 6 Nonlinear solution status: time= 939.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 9.638088e-11 0.000000e+00 energy 1.535596e-05 3.957229e-12 1.535596e-07 displacement 9.635930e-04 5.110419e-09 9.627719e-10 fluid pressure 6.008300e-01 2.075348e-07 5.976944e-05 7 Nonlinear solution status: time= 939.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 7.305752e-11 0.000000e+00 energy 1.535596e-05 2.289776e-10 1.535596e-07 displacement 9.635930e-04 7.531562e-09 9.627445e-10 fluid pressure 6.008300e-01 4.679690e-07 5.977728e-05 8 Nonlinear solution status: time= 939.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 2.617787e-11 0.000000e+00 energy 1.535596e-05 4.269629e-11 1.535596e-07 displacement 9.635930e-04 3.552388e-09 9.627492e-10 fluid pressure 6.008300e-01 5.846391e-08 5.977912e-05 9 Nonlinear solution status: time= 939.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.621513 convergence norms : INITIAL CURRENT REQUIRED residual 9.012346e-10 5.615170e-12 0.000000e+00 energy 1.535596e-05 1.361233e-11 1.535596e-07 displacement 9.635930e-04 5.330057e-10 9.627241e-10 fluid pressure 6.008300e-01 2.323107e-08 5.977856e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 939.3 AUTO STEPPER: increasing time step, dt = 1.10657 ===== beginning time step 185 : 940.407 ===== 1 Nonlinear solution status: time= 940.407 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 1.494325e-08 0.000000e+00 energy 2.111368e-05 2.366506e-08 2.111368e-07 displacement 1.325886e-03 1.325886e-03 1.325886e-09 fluid pressure 8.149589e-01 8.149589e-01 8.149589e-05 2 Nonlinear solution status: time= 940.407 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.565620 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 4.005863e-09 0.000000e+00 energy 2.111368e-05 2.472900e-08 2.111368e-07 displacement 1.325886e-03 6.149001e-07 1.321661e-09 fluid pressure 8.149589e-01 3.617607e-05 8.102524e-05 3 Nonlinear solution status: time= 940.407 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 2.125231e-09 0.000000e+00 energy 2.111368e-05 4.829295e-09 2.111368e-07 displacement 1.325886e-03 1.401991e-07 1.326402e-09 fluid pressure 8.149589e-01 1.053281e-05 8.106395e-05 4 Nonlinear solution status: time= 940.407 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.331741 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 5.553611e-10 0.000000e+00 energy 2.111368e-05 1.036611e-09 2.111368e-07 displacement 1.325886e-03 9.582887e-08 1.328106e-09 fluid pressure 8.149589e-01 3.056462e-06 8.103336e-05 5 Nonlinear solution status: time= 940.407 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.360277 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 4.025662e-10 0.000000e+00 energy 2.111368e-05 7.789916e-10 2.111368e-07 displacement 1.325886e-03 1.791320e-08 1.327261e-09 fluid pressure 8.149589e-01 4.629555e-07 8.098409e-05 6 Nonlinear solution status: time= 940.407 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.625431 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 3.315635e-10 0.000000e+00 energy 2.111368e-05 8.059793e-11 2.111368e-07 displacement 1.325886e-03 1.268954e-08 1.325871e-09 fluid pressure 8.149589e-01 5.999480e-07 8.093494e-05 7 Nonlinear solution status: time= 940.407 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.481055 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 1.906143e-10 0.000000e+00 energy 2.111368e-05 2.216763e-10 2.111368e-07 displacement 1.325886e-03 4.412936e-09 1.324825e-09 fluid pressure 8.149589e-01 4.040616e-07 8.091017e-05 8 Nonlinear solution status: time= 940.407 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 1.311224e-10 0.000000e+00 energy 2.111368e-05 1.542121e-10 2.111368e-07 displacement 1.325886e-03 5.079241e-09 1.324769e-09 fluid pressure 8.149589e-01 1.315858e-07 8.092579e-05 9 Nonlinear solution status: time= 940.407 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.585266 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 1.067953e-10 0.000000e+00 energy 2.111368e-05 1.027830e-10 2.111368e-07 displacement 1.325886e-03 1.608827e-09 1.325021e-09 fluid pressure 8.149589e-01 5.939425e-08 8.093861e-05 10 Nonlinear solution status: time= 940.407 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 7.778300e-11 0.000000e+00 energy 2.111368e-05 1.273568e-10 2.111368e-07 displacement 1.325886e-03 2.478821e-09 1.325604e-09 fluid pressure 8.149589e-01 1.437442e-07 8.094691e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 940.407 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.221402e-09 4.918395e-12 0.000000e+00 energy 2.111368e-05 3.779827e-11 2.111368e-07 displacement 1.325886e-03 1.007809e-09 1.325379e-09 fluid pressure 8.149589e-01 4.508306e-08 8.093741e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 940.407 AUTO STEPPER: decreasing time step, dt = 1.05554 ===== beginning time step 186 : 941.462 ===== 1 Nonlinear solution status: time= 941.462 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 3.929139e-08 0.000000e+00 energy 1.737030e-05 1.325651e-08 1.737030e-07 displacement 1.104395e-03 1.104395e-03 1.104395e-09 fluid pressure 6.665945e-01 6.665945e-01 6.665945e-05 2 Nonlinear solution status: time= 941.462 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618770 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 1.321163e-08 0.000000e+00 energy 1.737030e-05 6.102164e-08 1.737030e-07 displacement 1.104395e-03 1.076002e-06 1.092540e-09 fluid pressure 6.665945e-01 1.098847e-04 6.585929e-05 3 Nonlinear solution status: time= 941.462 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 6.417961e-09 0.000000e+00 energy 1.737030e-05 1.523261e-08 1.737030e-07 displacement 1.104395e-03 2.044653e-07 1.102876e-09 fluid pressure 6.665945e-01 2.337015e-05 6.625133e-05 4 Nonlinear solution status: time= 941.462 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457347 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 4.652852e-10 0.000000e+00 energy 1.737030e-05 1.044848e-09 1.737030e-07 displacement 1.104395e-03 9.783095e-08 1.103772e-09 fluid pressure 6.665945e-01 7.932170e-06 6.619578e-05 5 Nonlinear solution status: time= 941.462 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.406336 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 4.430238e-10 0.000000e+00 energy 1.737030e-05 7.700266e-10 1.737030e-07 displacement 1.104395e-03 8.527361e-09 1.102644e-09 fluid pressure 6.665945e-01 6.231036e-07 6.613443e-05 6 Nonlinear solution status: time= 941.462 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 2.019197e-10 0.000000e+00 energy 1.737030e-05 4.997872e-10 1.737030e-07 displacement 1.104395e-03 7.602869e-09 1.100603e-09 fluid pressure 6.665945e-01 6.312826e-07 6.604464e-05 7 Nonlinear solution status: time= 941.462 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.617233 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 2.050809e-10 0.000000e+00 energy 1.737030e-05 2.693935e-10 1.737030e-07 displacement 1.104395e-03 3.747455e-09 1.099871e-09 fluid pressure 6.665945e-01 1.523867e-07 6.601714e-05 8 Nonlinear solution status: time= 941.462 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 8.252544e-11 0.000000e+00 energy 1.737030e-05 1.862093e-10 1.737030e-07 displacement 1.104395e-03 3.134990e-09 1.101115e-09 fluid pressure 6.665945e-01 2.719771e-07 6.607651e-05 9 Nonlinear solution status: time= 941.462 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.518732 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 6.367240e-11 0.000000e+00 energy 1.737030e-05 7.591525e-11 1.737030e-07 displacement 1.104395e-03 1.131738e-09 1.101443e-09 fluid pressure 6.665945e-01 4.017593e-08 6.609183e-05 10 Nonlinear solution status: time= 941.462 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.012605e-09 4.502802e-11 0.000000e+00 energy 1.737030e-05 1.115151e-10 1.737030e-07 displacement 1.104395e-03 9.517070e-10 1.101266e-09 fluid pressure 6.665945e-01 6.532233e-08 6.608114e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 941.462 ===== beginning time step 187 : 942.518 ===== 1 Nonlinear solution status: time= 942.518 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 3.799226e-08 0.000000e+00 energy 1.576596e-05 3.580045e-08 1.576596e-07 displacement 1.011472e-03 1.011472e-03 1.011472e-09 fluid pressure 5.998237e-01 5.998237e-01 5.998237e-05 2 Nonlinear solution status: time= 942.518 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614105 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 1.588377e-08 0.000000e+00 energy 1.576596e-05 6.136448e-08 1.576596e-07 displacement 1.011472e-03 9.972521e-07 1.001662e-09 fluid pressure 5.998237e-01 8.920163e-05 5.936606e-05 3 Nonlinear solution status: time= 942.518 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 7.916799e-09 0.000000e+00 energy 1.576596e-05 9.624844e-09 1.576596e-07 displacement 1.011472e-03 2.187858e-07 1.012452e-09 fluid pressure 5.998237e-01 2.275738e-05 5.984720e-05 4 Nonlinear solution status: time= 942.518 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.290254 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 3.161777e-08 0.000000e+00 energy 1.576596e-05 1.616576e-08 1.576596e-07 displacement 1.011472e-03 2.663270e-07 1.021012e-09 fluid pressure 5.998237e-01 1.959809e-05 6.019991e-05 5 Nonlinear solution status: time= 942.518 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.120237 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 1.228649e-08 0.000000e+00 energy 1.576596e-05 6.434711e-09 1.576596e-07 displacement 1.011472e-03 2.840341e-08 1.022489e-09 fluid pressure 5.998237e-01 1.189805e-06 6.025542e-05 6 Nonlinear solution status: time= 942.518 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 2.680712e-09 0.000000e+00 energy 1.576596e-05 6.146074e-09 1.576596e-07 displacement 1.011472e-03 1.678144e-07 1.012563e-09 fluid pressure 5.998237e-01 1.732348e-05 5.979011e-05 7 Nonlinear solution status: time= 942.518 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.542870 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 3.005640e-09 0.000000e+00 energy 1.576596e-05 7.448352e-10 1.576596e-07 displacement 1.011472e-03 3.578155e-08 1.009620e-09 fluid pressure 5.998237e-01 1.600173e-06 5.965438e-05 8 Nonlinear solution status: time= 942.518 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.557273 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 2.124637e-09 0.000000e+00 energy 1.576596e-05 1.410079e-09 1.576596e-07 displacement 1.011472e-03 2.543680e-08 1.007363e-09 fluid pressure 5.998237e-01 1.136349e-06 5.953764e-05 9 Nonlinear solution status: time= 942.518 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.567398 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 1.196470e-09 0.000000e+00 energy 1.576596e-05 1.012037e-09 1.576596e-07 displacement 1.011472e-03 2.446520e-08 1.007137e-09 fluid pressure 5.998237e-01 6.108442e-07 5.951061e-05 10 Nonlinear solution status: time= 942.518 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 1.797850e-09 0.000000e+00 energy 1.576596e-05 1.663501e-09 1.576596e-07 displacement 1.011472e-03 3.139821e-08 1.010432e-09 fluid pressure 5.998237e-01 2.342320e-06 5.966729e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 942.518 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 7.575687e-10 0.000000e+00 energy 1.576596e-05 1.870577e-09 1.576596e-07 displacement 1.011472e-03 2.485807e-08 1.009817e-09 fluid pressure 5.998237e-01 8.680391e-07 5.962979e-05 12 Nonlinear solution status: time= 942.518 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.504667 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 3.761899e-09 0.000000e+00 energy 1.576596e-05 1.018392e-09 1.576596e-07 displacement 1.011472e-03 7.980956e-09 1.009521e-09 fluid pressure 5.998237e-01 1.614582e-07 5.962143e-05 13 Nonlinear solution status: time= 942.518 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.267108 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 6.688717e-10 0.000000e+00 energy 1.576596e-05 1.432703e-09 1.576596e-07 displacement 1.011472e-03 1.407769e-08 1.009280e-09 fluid pressure 5.998237e-01 1.575104e-07 5.961754e-05 14 Nonlinear solution status: time= 942.518 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 2.913858e-10 0.000000e+00 energy 1.576596e-05 4.873681e-10 1.576596e-07 displacement 1.011472e-03 1.912069e-08 1.009805e-09 fluid pressure 5.998237e-01 4.592993e-07 5.964370e-05 15 Nonlinear solution status: time= 942.518 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.580212 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 3.957168e-10 0.000000e+00 energy 1.576596e-05 3.164446e-10 1.576596e-07 displacement 1.011472e-03 1.717560e-08 1.010121e-09 fluid pressure 5.998237e-01 1.443726e-07 5.965379e-05 16 Nonlinear solution status: time= 942.518 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.627197 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 2.294800e-10 0.000000e+00 energy 1.576596e-05 1.293066e-10 1.576596e-07 displacement 1.011472e-03 3.797166e-09 1.010025e-09 fluid pressure 5.998237e-01 4.650402e-08 5.964603e-05 17 Nonlinear solution status: time= 942.518 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.406878 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 1.979056e-10 0.000000e+00 energy 1.576596e-05 9.483018e-12 1.576596e-07 displacement 1.011472e-03 2.730400e-09 1.009840e-09 fluid pressure 5.998237e-01 6.448059e-08 5.963649e-05 18 Nonlinear solution status: time= 942.518 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.610562 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 5.736501e-11 0.000000e+00 energy 1.576596e-05 6.880076e-11 1.576596e-07 displacement 1.011472e-03 2.077890e-09 1.009718e-09 fluid pressure 5.998237e-01 4.262841e-08 5.963124e-05 19 Nonlinear solution status: time= 942.518 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.736684e-10 2.881514e-11 0.000000e+00 energy 1.576596e-05 1.065227e-11 1.576596e-07 displacement 1.011472e-03 9.400435e-10 1.009782e-09 fluid pressure 5.998237e-01 1.271852e-08 5.963504e-05 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 942.518 AUTO STEPPER: decreasing time step, dt = 0.768516 ===== beginning time step 188 : 943.286 ===== 1 Nonlinear solution status: time= 943.286 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.614023e-08 0.000000e+00 energy 7.694526e-06 3.572700e-08 7.694526e-08 displacement 5.029153e-04 5.029153e-04 5.029153e-10 fluid pressure 2.945670e-01 2.945670e-01 2.945670e-05 2 Nonlinear solution status: time= 943.286 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609485 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 1.946953e-08 0.000000e+00 energy 7.694526e-06 4.462185e-08 7.694526e-08 displacement 5.029153e-04 6.293953e-07 4.963679e-10 fluid pressure 2.945670e-01 1.065936e-04 2.905762e-05 3 Nonlinear solution status: time= 943.286 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529682 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 1.010092e-08 0.000000e+00 energy 7.694526e-06 4.647957e-09 7.694526e-08 displacement 5.029153e-04 9.847186e-08 5.000080e-10 fluid pressure 2.945670e-01 4.957146e-06 2.925354e-05 4 Nonlinear solution status: time= 943.286 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.540660 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 6.561144e-09 0.000000e+00 energy 7.694526e-06 1.284419e-09 7.694526e-08 displacement 5.029153e-04 2.178872e-07 5.082491e-10 fluid pressure 2.945670e-01 3.595851e-05 2.968836e-05 5 Nonlinear solution status: time= 943.286 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.219705 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 3.871343e-09 0.000000e+00 energy 7.694526e-06 2.024905e-09 7.694526e-08 displacement 5.029153e-04 5.436585e-08 5.105957e-10 fluid pressure 2.945670e-01 6.366914e-06 2.980886e-05 6 Nonlinear solution status: time= 943.286 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 1.843383e-09 0.000000e+00 energy 7.694526e-06 1.020680e-09 7.694526e-08 displacement 5.029153e-04 7.332207e-08 5.055612e-10 fluid pressure 2.945670e-01 9.459375e-06 2.953408e-05 7 Nonlinear solution status: time= 943.286 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.311840 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.434366e-09 0.000000e+00 energy 7.694526e-06 1.109824e-09 7.694526e-08 displacement 5.029153e-04 1.296089e-08 5.033350e-10 fluid pressure 2.945670e-01 2.094633e-06 2.941132e-05 8 Nonlinear solution status: time= 943.286 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.424478 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 3.030965e-09 0.000000e+00 energy 7.694526e-06 1.894849e-09 7.694526e-08 displacement 5.029153e-04 1.405323e-08 5.014483e-10 fluid pressure 2.945670e-01 1.468365e-06 2.930686e-05 9 Nonlinear solution status: time= 943.286 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.369373e-09 0.000000e+00 energy 7.694526e-06 3.244095e-09 7.694526e-08 displacement 5.029153e-04 3.602008e-08 5.013648e-10 fluid pressure 2.945670e-01 8.940457e-07 2.930282e-05 10 Nonlinear solution status: time= 943.286 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 1.728030e-09 0.000000e+00 energy 7.694526e-06 1.960005e-09 7.694526e-08 displacement 5.029153e-04 4.299974e-08 5.043325e-10 fluid pressure 2.945670e-01 3.874661e-06 2.946165e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.286 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 8.790252e-10 0.000000e+00 energy 7.694526e-06 1.204444e-09 7.694526e-08 displacement 5.029153e-04 3.157409e-08 5.033764e-10 fluid pressure 2.945670e-01 1.746056e-06 2.940749e-05 12 Nonlinear solution status: time= 943.286 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.309245 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.668309e-09 0.000000e+00 energy 7.694526e-06 5.297050e-10 7.694526e-08 displacement 5.029153e-04 3.999767e-09 5.032750e-10 fluid pressure 2.945670e-01 8.687235e-08 2.940099e-05 13 Nonlinear solution status: time= 943.286 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.533264 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 1.231289e-09 0.000000e+00 energy 7.694526e-06 9.526909e-10 7.694526e-08 displacement 5.029153e-04 7.161305e-09 5.032427e-10 fluid pressure 2.945670e-01 2.698774e-07 2.940099e-05 14 Nonlinear solution status: time= 943.286 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 9.554187e-10 0.000000e+00 energy 7.694526e-06 1.481314e-09 7.694526e-08 displacement 5.029153e-04 1.937679e-08 5.034633e-10 fluid pressure 2.945670e-01 4.366931e-07 2.941761e-05 15 Nonlinear solution status: time= 943.286 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.735549e-10 0.000000e+00 energy 7.694526e-06 3.235324e-10 7.694526e-08 displacement 5.029153e-04 1.929490e-08 5.035478e-10 fluid pressure 2.945670e-01 3.160993e-07 2.941877e-05 16 Nonlinear solution status: time= 943.286 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.341862 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 8.502796e-11 0.000000e+00 energy 7.694526e-06 9.427154e-11 7.694526e-08 displacement 5.029153e-04 2.447558e-09 5.034974e-10 fluid pressure 2.945670e-01 7.190082e-08 2.941489e-05 17 Nonlinear solution status: time= 943.286 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.272367 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 4.637535e-11 0.000000e+00 energy 7.694526e-06 1.195527e-11 7.694526e-08 displacement 5.029153e-04 8.589038e-10 5.034803e-10 fluid pressure 2.945670e-01 1.748676e-08 2.941347e-05 18 Nonlinear solution status: time= 943.286 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.146136 convergence norms : INITIAL CURRENT REQUIRED residual 4.855075e-10 2.198878e-10 0.000000e+00 energy 7.694526e-06 2.226374e-11 7.694526e-08 displacement 5.029153e-04 2.238910e-10 5.034679e-10 fluid pressure 2.945670e-01 1.887414e-09 2.941258e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 943.286 AUTO STEPPER: decreasing time step, dt = 0.575364 ===== beginning time step 189 : 943.862 ===== 1 Nonlinear solution status: time= 943.862 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 3.947308e-09 0.000000e+00 energy 4.070065e-06 4.768730e-09 4.070065e-08 displacement 2.701290e-04 2.701290e-04 2.701290e-10 fluid pressure 1.565063e-01 1.565063e-01 1.565063e-05 2 Nonlinear solution status: time= 943.862 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.596874 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 3.107320e-09 0.000000e+00 energy 4.070065e-06 6.083377e-09 4.070065e-08 displacement 2.701290e-04 9.301820e-08 2.693737e-10 fluid pressure 1.565063e-01 1.359820e-05 1.560200e-05 3 Nonlinear solution status: time= 943.862 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.483145 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 1.458059e-09 0.000000e+00 energy 4.070065e-06 1.116898e-09 4.070065e-08 displacement 2.701290e-04 2.789984e-08 2.697695e-10 fluid pressure 1.565063e-01 4.359478e-07 1.561788e-05 4 Nonlinear solution status: time= 943.862 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 3.151722e-10 0.000000e+00 energy 4.070065e-06 6.615128e-10 4.070065e-08 displacement 2.701290e-04 3.978347e-08 2.711260e-10 fluid pressure 1.565063e-01 5.840402e-06 1.567739e-05 5 Nonlinear solution status: time= 943.862 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.480142 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 2.260956e-10 0.000000e+00 energy 4.070065e-06 5.321359e-11 4.070065e-08 displacement 2.701290e-04 5.242178e-09 2.709407e-10 fluid pressure 1.565063e-01 9.880210e-08 1.566671e-05 6 Nonlinear solution status: time= 943.862 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.384702 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 1.789904e-10 0.000000e+00 energy 4.070065e-06 9.634497e-11 4.070065e-08 displacement 2.701290e-04 1.433626e-09 2.706435e-10 fluid pressure 1.565063e-01 1.267921e-07 1.565142e-05 7 Nonlinear solution status: time= 943.862 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.273641 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 6.499758e-10 0.000000e+00 energy 4.070065e-06 1.571294e-10 4.070065e-08 displacement 2.701290e-04 1.113113e-09 2.702797e-10 fluid pressure 1.565063e-01 1.563902e-07 1.563271e-05 8 Nonlinear solution status: time= 943.862 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.554791 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 3.773575e-10 0.000000e+00 energy 4.070065e-06 1.896022e-10 4.070065e-08 displacement 2.701290e-04 1.645944e-09 2.698467e-10 fluid pressure 1.565063e-01 1.629355e-07 1.561096e-05 9 Nonlinear solution status: time= 943.862 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.613258 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 1.986872e-10 0.000000e+00 energy 4.070065e-06 2.045872e-10 4.070065e-08 displacement 2.701290e-04 3.721068e-09 2.696836e-10 fluid pressure 1.565063e-01 2.714502e-08 1.560326e-05 10 Nonlinear solution status: time= 943.862 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 1.256268e-10 0.000000e+00 energy 4.070065e-06 1.879714e-10 4.070065e-08 displacement 2.701290e-04 3.827272e-09 2.704922e-10 fluid pressure 1.565063e-01 7.571490e-07 1.564309e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.862 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.353109 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 5.412507e-11 0.000000e+00 energy 4.070065e-06 5.800332e-11 4.070065e-08 displacement 2.701290e-04 4.677796e-10 2.704603e-10 fluid pressure 1.565063e-01 1.567319e-08 1.564125e-05 12 Nonlinear solution status: time= 943.862 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.442549 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 1.071163e-10 0.000000e+00 energy 4.070065e-06 1.186334e-11 4.070065e-08 displacement 2.701290e-04 3.069122e-10 2.704280e-10 fluid pressure 1.565063e-01 1.120761e-08 1.563950e-05 13 Nonlinear solution status: time= 943.862 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.155773 convergence norms : INITIAL CURRENT REQUIRED residual 4.632903e-10 3.079351e-11 0.000000e+00 energy 4.070065e-06 1.770713e-11 4.070065e-08 displacement 2.701290e-04 1.555106e-10 2.704019e-10 fluid pressure 1.565063e-01 7.119583e-09 1.563816e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 943.862 AUTO STEPPER: decreasing time step, dt = 0.505857 MUST POINT CONTROLLER: adjusting time step. dt = 0.438463 ===== beginning time step 190 : 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 1.671631e-10 3.503456e-09 0.000000e+00 energy 2.262346e-06 7.513670e-10 2.262346e-08 displacement 1.516748e-04 1.516748e-04 1.516748e-10 fluid pressure 8.731372e-02 8.731372e-02 8.731372e-06 2 Nonlinear solution status: time= 944.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 5.630182e-09 0.000000e+00 energy 2.262346e-06 5.633614e-09 2.262346e-08 displacement 1.516748e-04 5.402446e-08 1.506965e-10 fluid pressure 8.731372e-02 4.196834e-06 8.664470e-06 3 Nonlinear solution status: time= 944.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 6.139874e-10 0.000000e+00 energy 2.262346e-06 1.371112e-09 2.262346e-08 displacement 1.516748e-04 1.034301e-08 1.515986e-10 fluid pressure 8.731372e-02 9.826342e-07 8.714573e-06 4 Nonlinear solution status: time= 944.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 3.514949e-10 0.000000e+00 energy 2.262346e-06 4.030707e-10 2.262346e-08 displacement 1.516748e-04 1.473797e-08 1.517426e-10 fluid pressure 8.731372e-02 2.699905e-07 8.723519e-06 5 Nonlinear solution status: time= 944.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 1.885663e-10 0.000000e+00 energy 2.262346e-06 9.927463e-11 2.262346e-08 displacement 1.516748e-04 1.242025e-09 1.515600e-10 fluid pressure 8.731372e-02 1.454556e-07 8.712422e-06 6 Nonlinear solution status: time= 944.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 2.051506e-10 0.000000e+00 energy 2.262346e-06 4.015566e-11 2.262346e-08 displacement 1.516748e-04 3.254117e-10 1.515205e-10 fluid pressure 8.731372e-02 2.220384e-08 8.710259e-06 7 Nonlinear solution status: time= 944.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.218597 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 1.696670e-10 0.000000e+00 energy 2.262346e-06 3.836421e-11 2.262346e-08 displacement 1.516748e-04 1.535577e-10 1.515167e-10 fluid pressure 8.731372e-02 9.537030e-09 8.710123e-06 8 Nonlinear solution status: time= 944.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.609346 convergence norms : INITIAL CURRENT REQUIRED residual 1.671631e-10 1.147789e-10 0.000000e+00 energy 2.262346e-06 1.733821e-11 2.262346e-08 displacement 1.516748e-04 1.383029e-10 1.515416e-10 fluid pressure 8.731372e-02 1.630336e-08 8.711676e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 944.3 AUTO STEPPER: increasing time step, dt = 0.976879 ===== beginning time step 191 : 945.277 ===== 1 Nonlinear solution status: time= 945.277 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 2.265977e-08 0.000000e+00 energy 1.057764e-05 1.268096e-08 1.057764e-07 displacement 6.963240e-04 6.963240e-04 6.963240e-10 fluid pressure 3.979211e-01 3.979211e-01 3.979211e-05 2 Nonlinear solution status: time= 945.277 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616399 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 1.295400e-08 0.000000e+00 energy 1.057764e-05 3.146299e-08 1.057764e-07 displacement 6.963240e-04 4.009293e-07 6.912214e-10 fluid pressure 3.979211e-01 5.897197e-05 3.948010e-05 3 Nonlinear solution status: time= 945.277 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 7.938412e-09 0.000000e+00 energy 1.057764e-05 3.440494e-11 1.057764e-07 displacement 6.963240e-04 1.092852e-07 6.966993e-10 fluid pressure 3.979211e-01 1.089089e-05 3.967762e-05 4 Nonlinear solution status: time= 945.277 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.345473 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 3.711090e-09 0.000000e+00 energy 1.057764e-05 2.680308e-09 1.057764e-07 displacement 6.963240e-04 8.157245e-08 7.010450e-10 fluid pressure 3.979211e-01 1.082938e-05 3.982221e-05 5 Nonlinear solution status: time= 945.277 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 1.255848e-08 0.000000e+00 energy 1.057764e-05 3.443405e-09 1.057764e-07 displacement 6.963240e-04 3.634188e-08 6.980051e-10 fluid pressure 3.979211e-01 4.029959e-06 3.966468e-05 6 Nonlinear solution status: time= 945.277 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.380479 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 2.229846e-09 0.000000e+00 energy 1.057764e-05 1.601543e-09 1.057764e-07 displacement 6.963240e-04 1.246895e-08 6.955044e-10 fluid pressure 3.979211e-01 1.837601e-06 3.954962e-05 7 Nonlinear solution status: time= 945.277 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.555971 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 7.748441e-09 0.000000e+00 energy 1.057764e-05 1.629383e-09 1.057764e-07 displacement 6.963240e-04 1.693321e-08 6.943909e-10 fluid pressure 3.979211e-01 9.203493e-07 3.951083e-05 8 Nonlinear solution status: time= 945.277 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.462838 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 2.659421e-09 0.000000e+00 energy 1.057764e-05 3.128298e-09 1.057764e-07 displacement 6.963240e-04 2.033507e-08 6.946825e-10 fluid pressure 3.979211e-01 7.608027e-07 3.953539e-05 9 Nonlinear solution status: time= 945.277 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 1.799499e-09 0.000000e+00 energy 1.057764e-05 1.762752e-09 1.057764e-07 displacement 6.963240e-04 5.035585e-08 6.971450e-10 fluid pressure 3.979211e-01 2.425235e-06 3.964494e-05 10 Nonlinear solution status: time= 945.277 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 2.454417e-09 0.000000e+00 energy 1.057764e-05 1.419537e-09 1.057764e-07 displacement 6.963240e-04 2.268426e-08 6.972328e-10 fluid pressure 3.979211e-01 1.183134e-06 3.962988e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 945.277 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 3.725328e-09 0.000000e+00 energy 1.057764e-05 1.165963e-09 1.057764e-07 displacement 6.963240e-04 9.040560e-09 6.963556e-10 fluid pressure 3.979211e-01 5.447404e-07 3.959171e-05 12 Nonlinear solution status: time= 945.277 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.553388 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 4.718545e-10 0.000000e+00 energy 1.057764e-05 6.459087e-10 1.057764e-07 displacement 6.963240e-04 3.428666e-09 6.958735e-10 fluid pressure 3.979211e-01 1.902822e-07 3.957420e-05 13 Nonlinear solution status: time= 945.277 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.258714 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 7.342679e-10 0.000000e+00 energy 1.057764e-05 1.775437e-10 1.057764e-07 displacement 6.963240e-04 2.307040e-09 6.959206e-10 fluid pressure 3.979211e-01 1.242932e-08 3.957753e-05 14 Nonlinear solution status: time= 945.277 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.583932 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 3.874920e-10 0.000000e+00 energy 1.057764e-05 4.448186e-10 1.057764e-07 displacement 6.963240e-04 6.337858e-09 6.963649e-10 fluid pressure 3.979211e-01 1.755189e-07 3.959902e-05 15 Nonlinear solution status: time= 945.277 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 1.562957e-10 0.000000e+00 energy 1.057764e-05 1.455029e-10 1.057764e-07 displacement 6.963240e-04 2.651195e-09 6.964553e-10 fluid pressure 3.979211e-01 4.354666e-08 3.960017e-05 16 Nonlinear solution status: time= 945.277 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.541838 convergence norms : INITIAL CURRENT REQUIRED residual 7.741317e-10 5.350122e-11 0.000000e+00 energy 1.057764e-05 3.060200e-11 1.057764e-07 displacement 6.963240e-04 6.484736e-10 6.963790e-10 fluid pressure 3.979211e-01 1.746091e-08 3.959576e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 945.277 AUTO STEPPER: decreasing time step, dt = 0.774385 ===== beginning time step 192 : 946.051 ===== 1 Nonlinear solution status: time= 946.051 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 8.780456e-09 0.000000e+00 energy 6.163500e-06 2.813230e-09 6.163500e-08 displacement 4.117786e-04 4.117786e-04 4.117786e-10 fluid pressure 2.314538e-01 2.314538e-01 2.314538e-05 2 Nonlinear solution status: time= 946.051 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.561571 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 4.820874e-09 0.000000e+00 energy 6.163500e-06 1.162007e-08 6.163500e-08 displacement 4.117786e-04 1.337406e-07 4.097972e-10 fluid pressure 2.314538e-01 1.556932e-05 2.304603e-05 3 Nonlinear solution status: time= 946.051 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.624283 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 9.873462e-09 0.000000e+00 energy 6.163500e-06 3.162795e-09 6.163500e-08 displacement 4.117786e-04 5.354161e-08 4.106493e-10 fluid pressure 2.314538e-01 1.744207e-06 2.306225e-05 4 Nonlinear solution status: time= 946.051 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.569564 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 3.933938e-09 0.000000e+00 energy 6.163500e-06 2.431072e-09 6.163500e-08 displacement 4.117786e-04 3.979335e-08 4.122127e-10 fluid pressure 2.314538e-01 3.044294e-06 2.310190e-05 5 Nonlinear solution status: time= 946.051 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.426907 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 2.673518e-09 0.000000e+00 energy 6.163500e-06 9.270679e-10 6.163500e-08 displacement 4.117786e-04 2.751199e-08 4.129617e-10 fluid pressure 2.314538e-01 2.706821e-06 2.311608e-05 6 Nonlinear solution status: time= 946.051 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.452894 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 4.127277e-09 0.000000e+00 energy 6.163500e-06 5.830297e-10 6.163500e-08 displacement 4.117786e-04 9.468896e-09 4.125483e-10 fluid pressure 2.314538e-01 8.245586e-07 2.309838e-05 7 Nonlinear solution status: time= 946.051 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.285507 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 1.424177e-09 0.000000e+00 energy 6.163500e-06 8.176820e-11 6.163500e-08 displacement 4.117786e-04 1.063154e-08 4.117248e-10 fluid pressure 2.314538e-01 9.910106e-07 2.306651e-05 8 Nonlinear solution status: time= 946.051 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.338158 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 1.051983e-09 0.000000e+00 energy 6.163500e-06 6.502069e-10 6.163500e-08 displacement 4.117786e-04 7.092613e-09 4.112370e-10 fluid pressure 2.314538e-01 7.328634e-07 2.305081e-05 9 Nonlinear solution status: time= 946.051 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.630231 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 3.317810e-10 0.000000e+00 energy 6.163500e-06 4.122953e-10 6.163500e-08 displacement 4.117786e-04 4.418504e-09 4.111638e-10 fluid pressure 2.314538e-01 2.021475e-07 2.304731e-05 10 Nonlinear solution status: time= 946.051 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 5.976553e-10 0.000000e+00 energy 6.163500e-06 5.280620e-10 6.163500e-08 displacement 4.117786e-04 7.594115e-09 4.116783e-10 fluid pressure 2.314538e-01 5.170801e-07 2.306179e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 946.051 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.544161 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 3.142444e-10 0.000000e+00 energy 6.163500e-06 3.293557e-11 6.163500e-08 displacement 4.117786e-04 2.590374e-09 4.116175e-10 fluid pressure 2.314538e-01 1.766918e-07 2.305721e-05 12 Nonlinear solution status: time= 946.051 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.343956 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 7.221199e-11 0.000000e+00 energy 6.163500e-06 2.218206e-11 6.163500e-08 displacement 4.117786e-04 8.575819e-10 4.115737e-10 fluid pressure 2.314538e-01 4.556222e-08 2.305548e-05 13 Nonlinear solution status: time= 946.051 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.408154 convergence norms : INITIAL CURRENT REQUIRED residual 4.435406e-10 5.903309e-11 0.000000e+00 energy 6.163500e-06 2.852271e-11 6.163500e-08 displacement 4.117786e-04 3.445483e-10 4.115643e-10 fluid pressure 2.314538e-01 2.733383e-08 2.305610e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 946.051 AUTO STEPPER: decreasing time step, dt = 0.68041 ===== beginning time step 193 : 946.732 ===== 1 Nonlinear solution status: time= 946.732 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.102937e-08 0.000000e+00 energy 4.470069e-06 6.768780e-09 4.470069e-08 displacement 3.012533e-04 3.012533e-04 3.012533e-10 fluid pressure 1.674534e-01 1.674534e-01 1.674534e-05 2 Nonlinear solution status: time= 946.732 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616421 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.370082e-08 0.000000e+00 energy 4.470069e-06 2.301060e-08 4.470069e-08 displacement 3.012533e-04 5.286289e-07 2.968677e-10 fluid pressure 1.674534e-01 9.092720e-05 1.650388e-05 3 Nonlinear solution status: time= 946.732 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.263021e-08 0.000000e+00 energy 4.470069e-06 9.468027e-09 4.470069e-08 displacement 3.012533e-04 1.260111e-07 3.007171e-10 fluid pressure 1.674534e-01 1.155006e-05 1.669091e-05 4 Nonlinear solution status: time= 946.732 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.375319 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 2.729487e-08 0.000000e+00 energy 4.470069e-06 8.269285e-09 4.470069e-08 displacement 3.012533e-04 1.050597e-07 3.046435e-10 fluid pressure 1.674534e-01 1.892217e-05 1.688005e-05 5 Nonlinear solution status: time= 946.732 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.211276 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.190993e-08 0.000000e+00 energy 4.470069e-06 4.494217e-09 4.470069e-08 displacement 3.012533e-04 6.267379e-08 3.065153e-10 fluid pressure 1.674534e-01 8.622880e-06 1.696875e-05 6 Nonlinear solution status: time= 946.732 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.618596 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.711638e-08 0.000000e+00 energy 4.470069e-06 1.141285e-09 4.470069e-08 displacement 3.012533e-04 6.165699e-08 3.037176e-10 fluid pressure 1.674534e-01 6.892779e-06 1.683008e-05 7 Nonlinear solution status: time= 946.732 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.149105 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 3.782575e-09 0.000000e+00 energy 4.470069e-06 8.237984e-10 4.470069e-08 displacement 3.012533e-04 1.786383e-08 3.017323e-10 fluid pressure 1.674534e-01 2.780355e-06 1.672956e-05 8 Nonlinear solution status: time= 946.732 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.432775 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 5.169531e-09 0.000000e+00 energy 4.470069e-06 1.212326e-09 4.470069e-08 displacement 3.012533e-04 1.290540e-08 3.006338e-10 fluid pressure 1.674534e-01 1.408101e-06 1.667221e-05 9 Nonlinear solution status: time= 946.732 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.452242 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.661821e-09 0.000000e+00 energy 4.470069e-06 1.332693e-09 4.470069e-08 displacement 3.012533e-04 1.607464e-08 2.998510e-10 fluid pressure 1.674534e-01 6.205133e-07 1.662983e-05 10 Nonlinear solution status: time= 946.732 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.871364e-09 0.000000e+00 energy 4.470069e-06 2.555154e-09 4.470069e-08 displacement 3.012533e-04 3.085763e-08 3.005970e-10 fluid pressure 1.674534e-01 2.669727e-06 1.666073e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 946.732 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.604116 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 4.405463e-10 0.000000e+00 energy 4.470069e-06 4.401717e-10 4.470069e-08 displacement 3.012533e-04 6.734814e-09 3.008828e-10 fluid pressure 1.674534e-01 3.479560e-07 1.667451e-05 12 Nonlinear solution status: time= 946.732 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.384457 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 4.976269e-10 0.000000e+00 energy 4.470069e-06 1.412922e-10 4.470069e-08 displacement 3.012533e-04 1.534829e-09 3.009867e-10 fluid pressure 1.674534e-01 6.594655e-08 1.668014e-05 13 Nonlinear solution status: time= 946.732 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.270959 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 8.064977e-10 0.000000e+00 energy 4.470069e-06 1.772210e-10 4.470069e-08 displacement 3.012533e-04 8.291890e-10 3.010734e-10 fluid pressure 1.674534e-01 4.976094e-08 1.668550e-05 14 Nonlinear solution status: time= 946.732 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.160011 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 5.908504e-10 0.000000e+00 energy 4.470069e-06 1.012566e-10 4.470069e-08 displacement 3.012533e-04 4.035785e-10 3.011174e-10 fluid pressure 1.674534e-01 1.340991e-08 1.668849e-05 15 Nonlinear solution status: time= 946.732 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 3.186590e-10 0.000000e+00 energy 4.470069e-06 2.613289e-10 4.470069e-08 displacement 3.012533e-04 3.075662e-09 3.011139e-10 fluid pressure 1.674534e-01 6.104698e-08 1.669009e-05 16 Nonlinear solution status: time= 946.732 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.466876 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.327739e-09 0.000000e+00 energy 4.470069e-06 1.230187e-10 4.470069e-08 displacement 3.012533e-04 5.137783e-10 3.010660e-10 fluid pressure 1.674534e-01 2.268223e-08 1.668711e-05 17 Nonlinear solution status: time= 946.732 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.534600 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 1.527595e-10 0.000000e+00 energy 4.470069e-06 4.282833e-11 4.470069e-08 displacement 3.012533e-04 1.086788e-09 3.009987e-10 fluid pressure 1.674534e-01 5.247972e-08 1.668207e-05 18 Nonlinear solution status: time= 946.732 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.364919 convergence norms : INITIAL CURRENT REQUIRED residual 3.462209e-10 8.030169e-11 0.000000e+00 energy 4.470069e-06 2.362525e-11 4.470069e-08 displacement 3.012533e-04 1.843032e-10 3.010068e-10 fluid pressure 1.674534e-01 2.618153e-09 1.668215e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 946.732 AUTO STEPPER: decreasing time step, dt = 0.509694 ===== beginning time step 194 : 947.241 ===== 1 Nonlinear solution status: time= 947.241 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 6.930322e-09 0.000000e+00 energy 2.383232e-06 1.147419e-09 2.383232e-08 displacement 1.623897e-04 1.623897e-04 1.623897e-10 fluid pressure 8.947597e-02 8.947597e-02 8.947597e-06 2 Nonlinear solution status: time= 947.241 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573657 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 2.955993e-09 0.000000e+00 energy 2.383232e-06 5.837784e-09 2.383232e-08 displacement 1.623897e-04 4.695536e-08 1.612052e-10 fluid pressure 8.947597e-02 7.894417e-06 8.881461e-06 3 Nonlinear solution status: time= 947.241 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 3.127667e-09 0.000000e+00 energy 2.383232e-06 2.439661e-09 2.383232e-08 displacement 1.623897e-04 3.191181e-08 1.619568e-10 fluid pressure 8.947597e-02 2.964344e-06 8.906819e-06 4 Nonlinear solution status: time= 947.241 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 1.452928e-09 0.000000e+00 energy 2.383232e-06 8.616741e-10 2.383232e-08 displacement 1.623897e-04 2.539518e-08 1.631019e-10 fluid pressure 8.947597e-02 4.127657e-06 8.951618e-06 5 Nonlinear solution status: time= 947.241 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.337884 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 2.086612e-09 0.000000e+00 energy 2.383232e-06 4.241541e-10 2.383232e-08 displacement 1.623897e-04 2.716258e-09 1.629884e-10 fluid pressure 8.947597e-02 1.409434e-07 8.946926e-06 6 Nonlinear solution status: time= 947.241 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.324886 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 3.108607e-09 0.000000e+00 energy 2.383232e-06 5.673123e-10 2.383232e-08 displacement 1.623897e-04 4.671134e-09 1.625556e-10 fluid pressure 8.947597e-02 4.342850e-07 8.928248e-06 7 Nonlinear solution status: time= 947.241 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.569993 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 6.335081e-10 0.000000e+00 energy 2.383232e-06 7.087954e-10 2.383232e-08 displacement 1.623897e-04 6.074547e-09 1.618927e-10 fluid pressure 8.947597e-02 8.838379e-07 8.898443e-06 8 Nonlinear solution status: time= 947.241 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 4.362720e-10 0.000000e+00 energy 2.383232e-06 2.711437e-10 2.383232e-08 displacement 1.623897e-04 7.523899e-09 1.620280e-10 fluid pressure 8.947597e-02 2.025995e-07 8.903600e-06 9 Nonlinear solution status: time= 947.241 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 8.939195e-10 0.000000e+00 energy 2.383232e-06 2.898812e-10 2.383232e-08 displacement 1.623897e-04 3.927151e-09 1.624586e-10 fluid pressure 8.947597e-02 4.279493e-07 8.920197e-06 10 Nonlinear solution status: time= 947.241 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.133629 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 5.392581e-10 0.000000e+00 energy 2.383232e-06 1.308177e-10 2.383232e-08 displacement 1.623897e-04 5.497293e-10 1.625885e-10 fluid pressure 8.947597e-02 4.326804e-08 8.925395e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 947.241 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.447232 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 3.214171e-10 0.000000e+00 energy 2.383232e-06 1.911619e-11 2.383232e-08 displacement 1.623897e-04 8.983052e-10 1.624524e-10 fluid pressure 8.947597e-02 6.142338e-08 8.919631e-06 12 Nonlinear solution status: time= 947.241 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.169320 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 1.493805e-10 0.000000e+00 energy 2.383232e-06 4.821521e-11 2.383232e-08 displacement 1.623897e-04 6.551208e-10 1.623313e-10 fluid pressure 8.947597e-02 4.493564e-08 8.914673e-06 13 Nonlinear solution status: time= 947.241 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.303965 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 9.083895e-11 0.000000e+00 energy 2.383232e-06 3.644512e-11 2.383232e-08 displacement 1.623897e-04 1.936150e-10 1.622515e-10 fluid pressure 8.947597e-02 1.591572e-08 8.911573e-06 14 Nonlinear solution status: time= 947.241 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.555044 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 5.643093e-11 0.000000e+00 energy 2.383232e-06 5.792944e-11 2.383232e-08 displacement 1.623897e-04 6.598019e-10 1.621773e-10 fluid pressure 8.947597e-02 2.102628e-08 8.908968e-06 15 Nonlinear solution status: time= 947.241 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 2.744695e-11 0.000000e+00 energy 2.383232e-06 1.725189e-11 2.383232e-08 displacement 1.623897e-04 2.488135e-10 1.622822e-10 fluid pressure 8.947597e-02 2.959208e-08 8.913063e-06 16 Nonlinear solution status: time= 947.241 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.468529 convergence norms : INITIAL CURRENT REQUIRED residual 2.350760e-10 9.842625e-12 0.000000e+00 energy 2.383232e-06 9.327804e-12 2.383232e-08 displacement 1.623897e-04 7.869748e-11 1.623126e-10 fluid pressure 8.947597e-02 2.651065e-09 8.914093e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 947.241 AUTO STEPPER: decreasing time step, dt = 0.405043 ===== beginning time step 195 : 947.646 ===== 1 Nonlinear solution status: time= 947.646 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 2.566400e-09 0.000000e+00 energy 1.447815e-06 2.819395e-10 1.447815e-08 displacement 9.933402e-05 9.933402e-05 9.933402e-11 fluid pressure 5.433425e-02 5.433425e-02 5.433425e-06 2 Nonlinear solution status: time= 947.646 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.545194 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 1.412086e-09 0.000000e+00 energy 1.447815e-06 3.177246e-09 1.447815e-08 displacement 9.933402e-05 2.773763e-08 9.874962e-11 fluid pressure 5.433425e-02 1.489738e-06 5.403390e-06 3 Nonlinear solution status: time= 947.646 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 1.904895e-09 0.000000e+00 energy 1.447815e-06 2.844609e-09 1.447815e-08 displacement 9.933402e-05 2.334967e-08 9.910186e-11 fluid pressure 5.433425e-02 3.109421e-06 5.422098e-06 4 Nonlinear solution status: time= 947.646 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 6.061357e-10 0.000000e+00 energy 1.447815e-06 4.218322e-10 1.447815e-08 displacement 9.933402e-05 1.748485e-08 9.971082e-11 fluid pressure 5.433425e-02 2.214043e-06 5.452040e-06 5 Nonlinear solution status: time= 947.646 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.384247 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 2.420136e-10 0.000000e+00 energy 1.447815e-06 2.549571e-10 1.447815e-08 displacement 9.933402e-05 1.876246e-09 9.966610e-11 fluid pressure 5.433425e-02 3.212301e-07 5.448142e-06 6 Nonlinear solution status: time= 947.646 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.341356 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 2.697439e-10 0.000000e+00 energy 1.447815e-06 2.346382e-11 1.447815e-08 displacement 9.933402e-05 8.981134e-10 9.954083e-11 fluid pressure 5.433425e-02 1.070589e-07 5.440923e-06 7 Nonlinear solution status: time= 947.646 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.277032 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 3.584085e-10 0.000000e+00 energy 1.447815e-06 1.199291e-10 1.447815e-08 displacement 9.933402e-05 7.532460e-10 9.936332e-11 fluid pressure 5.433425e-02 1.110523e-07 5.430869e-06 8 Nonlinear solution status: time= 947.646 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.538411 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 2.569733e-10 0.000000e+00 energy 1.447815e-06 1.025820e-10 1.447815e-08 displacement 9.933402e-05 6.011160e-10 9.919420e-11 fluid pressure 5.433425e-02 8.466298e-08 5.421462e-06 9 Nonlinear solution status: time= 947.646 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.426718 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 1.943850e-10 0.000000e+00 energy 1.447815e-06 1.971472e-10 1.447815e-08 displacement 9.933402e-05 1.375224e-09 9.907289e-11 fluid pressure 5.433425e-02 7.215538e-08 5.414838e-06 10 Nonlinear solution status: time= 947.646 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 1.033677e-10 0.000000e+00 energy 1.447815e-06 4.478531e-11 1.447815e-08 displacement 9.933402e-05 1.503954e-09 9.936453e-11 fluid pressure 5.433425e-02 2.803889e-07 5.431091e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 947.646 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.289732 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 4.641257e-11 0.000000e+00 energy 1.447815e-06 3.591089e-11 1.447815e-08 displacement 9.933402e-05 1.341920e-10 9.936201e-11 fluid pressure 5.433425e-02 6.575274e-09 5.430593e-06 12 Nonlinear solution status: time= 947.646 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.260253 convergence norms : INITIAL CURRENT REQUIRED residual 1.048619e-10 7.891895e-11 0.000000e+00 energy 1.447815e-06 5.066945e-12 1.447815e-08 displacement 9.933402e-05 6.512423e-11 9.935893e-11 fluid pressure 5.433425e-02 3.180452e-09 5.430218e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 947.646 AUTO STEPPER: decreasing time step, dt = 0.370623 ===== beginning time step 196 : 948.017 ===== 1 Nonlinear solution status: time= 948.017 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 6.397603e-10 0.000000e+00 energy 1.172942e-06 1.688542e-10 1.172942e-08 displacement 8.082861e-05 8.082861e-05 8.082861e-11 fluid pressure 4.396638e-02 4.396638e-02 4.396638e-06 2 Nonlinear solution status: time= 948.017 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575215 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 1.836153e-10 0.000000e+00 energy 1.172942e-06 3.800501e-10 1.172942e-08 displacement 8.082861e-05 2.818809e-09 8.074435e-11 fluid pressure 4.396638e-02 2.823713e-07 4.391940e-06 3 Nonlinear solution status: time= 948.017 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 1.163886e-10 0.000000e+00 energy 1.172942e-06 1.320866e-11 1.172942e-08 displacement 8.082861e-05 1.282704e-09 8.083790e-11 fluid pressure 4.396638e-02 2.162821e-07 4.395405e-06 4 Nonlinear solution status: time= 948.017 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 3.181639e-10 0.000000e+00 energy 1.172942e-06 6.277814e-11 1.172942e-08 displacement 8.082861e-05 8.894919e-10 8.092777e-11 fluid pressure 4.396638e-02 1.049013e-07 4.398233e-06 5 Nonlinear solution status: time= 948.017 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.280013 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 9.597959e-11 0.000000e+00 energy 1.172942e-06 4.698505e-11 1.172942e-08 displacement 8.082861e-05 1.650177e-10 8.093187e-11 fluid pressure 4.396638e-02 7.612143e-09 4.398310e-06 6 Nonlinear solution status: time= 948.017 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.631774 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 1.018972e-10 0.000000e+00 energy 1.172942e-06 3.550179e-11 1.172942e-08 displacement 8.082861e-05 2.364001e-10 8.087333e-11 fluid pressure 4.396638e-02 2.835018e-08 4.396075e-06 7 Nonlinear solution status: time= 948.017 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.635281 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 3.942472e-11 0.000000e+00 energy 1.172942e-06 3.944383e-11 1.172942e-08 displacement 8.082861e-05 2.571593e-10 8.080047e-11 fluid pressure 4.396638e-02 3.604335e-08 4.393330e-06 8 Nonlinear solution status: time= 948.017 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 1.945138e-11 0.000000e+00 energy 1.172942e-06 1.657889e-11 1.172942e-08 displacement 8.082861e-05 9.741885e-11 8.084458e-11 fluid pressure 4.396638e-02 1.924409e-08 4.394948e-06 9 Nonlinear solution status: time= 948.017 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.242506 convergence norms : INITIAL CURRENT REQUIRED residual 1.567830e-10 1.355895e-11 0.000000e+00 energy 1.172942e-06 5.814179e-12 1.172942e-08 displacement 8.082861e-05 3.275693e-11 8.085588e-11 fluid pressure 4.396638e-02 2.199168e-09 4.395283e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 948.017 AUTO STEPPER: increasing time step, dt = 0.621038 ===== beginning time step 197 : 948.638 ===== 1 Nonlinear solution status: time= 948.638 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 5.049904e-09 0.000000e+00 energy 3.163553e-06 1.021832e-09 3.163553e-08 displacement 2.164675e-04 2.164675e-04 2.164675e-10 fluid pressure 1.170780e-01 1.170780e-01 1.170780e-05 2 Nonlinear solution status: time= 948.638 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.514001 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 5.120921e-09 0.000000e+00 energy 3.163553e-06 6.225738e-09 3.163553e-08 displacement 2.164675e-04 3.392759e-08 2.155120e-10 fluid pressure 1.170780e-01 1.824840e-06 1.165248e-05 3 Nonlinear solution status: time= 948.638 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533224 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 3.329089e-09 0.000000e+00 energy 3.163553e-06 3.475494e-09 3.163553e-08 displacement 2.164675e-04 1.718212e-08 2.155731e-10 fluid pressure 1.170780e-01 2.307633e-06 1.164925e-05 4 Nonlinear solution status: time= 948.638 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 7.135567e-10 0.000000e+00 energy 3.163553e-06 1.517078e-09 3.163553e-08 displacement 2.164675e-04 2.043267e-08 2.168389e-10 fluid pressure 1.170780e-01 1.601457e-06 1.171023e-05 5 Nonlinear solution status: time= 948.638 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.291673 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 3.991763e-10 0.000000e+00 energy 3.163553e-06 3.606731e-10 3.163553e-08 displacement 2.164675e-04 1.951743e-09 2.168760e-10 fluid pressure 1.170780e-01 1.379931e-07 1.171023e-05 6 Nonlinear solution status: time= 948.638 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.273660 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 1.479258e-10 0.000000e+00 energy 3.163553e-06 1.461943e-10 3.163553e-08 displacement 2.164675e-04 7.647583e-10 2.167684e-10 fluid pressure 1.170780e-01 8.786055e-08 1.170338e-05 7 Nonlinear solution status: time= 948.638 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.299805 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 6.811943e-11 0.000000e+00 energy 3.163553e-06 4.955480e-11 3.163553e-08 displacement 2.164675e-04 2.832846e-10 2.166704e-10 fluid pressure 1.170780e-01 2.562876e-08 1.169742e-05 8 Nonlinear solution status: time= 948.638 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.181115 convergence norms : INITIAL CURRENT REQUIRED residual 2.280109e-10 3.208464e-11 0.000000e+00 energy 3.163553e-06 1.572817e-11 3.163553e-08 displacement 2.164675e-04 1.623760e-10 2.165953e-10 fluid pressure 1.170780e-01 1.113724e-08 1.169329e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 948.638 AUTO STEPPER: increasing time step, dt = 1.1379 MUST POINT CONTROLLER: adjusting time step. dt = 0.661928 ===== beginning time step 198 : 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 2.679162e-10 2.495755e-09 0.000000e+00 energy 3.412446e-06 1.176807e-09 3.412446e-08 displacement 2.339426e-04 2.339426e-04 2.339426e-10 fluid pressure 1.255395e-01 1.255395e-01 1.255395e-05 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625337 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 8.699693e-10 0.000000e+00 energy 3.412446e-06 2.008158e-09 3.412446e-08 displacement 2.339426e-04 2.172819e-08 2.336050e-10 fluid pressure 1.255395e-01 4.209443e-06 1.253887e-05 3 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 4.144234e-10 0.000000e+00 energy 3.412446e-06 2.443117e-10 3.412446e-08 displacement 2.339426e-04 1.061219e-08 2.341097e-10 fluid pressure 1.255395e-01 1.153639e-06 1.255193e-05 4 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.583941 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 1.424590e-09 0.000000e+00 energy 3.412446e-06 2.470632e-10 3.412446e-08 displacement 2.339426e-04 3.603993e-09 2.343994e-10 fluid pressure 1.255395e-01 3.975495e-07 1.255894e-05 5 Nonlinear solution status: time= 949.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.331386 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 4.819535e-10 0.000000e+00 energy 3.412446e-06 1.090043e-10 3.412446e-08 displacement 2.339426e-04 1.846654e-09 2.344757e-10 fluid pressure 1.255395e-01 9.848870e-08 1.255975e-05 6 Nonlinear solution status: time= 949.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.432019 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 7.801073e-10 0.000000e+00 energy 3.412446e-06 1.192145e-10 3.412446e-08 displacement 2.339426e-04 6.622840e-10 2.343498e-10 fluid pressure 1.255395e-01 1.025110e-07 1.255589e-05 7 Nonlinear solution status: time= 949.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.421238 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 2.359713e-10 0.000000e+00 energy 3.412446e-06 3.556377e-10 3.412446e-08 displacement 2.339426e-04 2.529576e-09 2.339715e-10 fluid pressure 1.255395e-01 5.148322e-07 1.254389e-05 8 Nonlinear solution status: time= 949.3 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 1.492450e-10 0.000000e+00 energy 3.412446e-06 1.184161e-10 3.412446e-08 displacement 2.339426e-04 1.978159e-09 2.339712e-10 fluid pressure 1.255395e-01 1.361292e-07 1.254434e-05 9 Nonlinear solution status: time= 949.3 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 1.081697e-10 0.000000e+00 energy 3.412446e-06 8.338282e-11 3.412446e-08 displacement 2.339426e-04 1.529321e-09 2.342513e-10 fluid pressure 1.255395e-01 3.144280e-07 1.255224e-05 10 Nonlinear solution status: time= 949.3 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 4.860352e-11 0.000000e+00 energy 3.412446e-06 1.159904e-11 3.412446e-08 displacement 2.339426e-04 4.465315e-10 2.342011e-10 fluid pressure 1.255395e-01 4.486972e-08 1.255049e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.340490 convergence norms : INITIAL CURRENT REQUIRED residual 2.679162e-10 4.550863e-11 0.000000e+00 energy 3.412446e-06 9.128778e-12 3.412446e-08 displacement 2.339426e-04 6.582484e-11 2.341848e-10 fluid pressure 1.255395e-01 3.961125e-09 1.254989e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 949.3 AUTO STEPPER: decreasing time step, dt = 0.631589 ===== beginning time step 199 : 949.932 ===== 1 Nonlinear solution status: time= 949.932 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.530638e-10 1.740963e-10 0.000000e+00 energy 2.951658e-06 1.377287e-09 2.951658e-08 displacement 2.035565e-04 2.035565e-04 2.035565e-10 fluid pressure 1.083371e-01 1.083371e-01 1.083371e-05 2 Nonlinear solution status: time= 949.932 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.530638e-10 9.946988e-11 0.000000e+00 energy 2.951658e-06 2.233510e-10 2.951658e-08 displacement 2.035565e-04 6.777698e-09 2.037620e-10 fluid pressure 1.083371e-01 2.105274e-06 1.082522e-05 3 Nonlinear solution status: time= 949.932 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.530638e-10 2.458250e-11 0.000000e+00 energy 2.951658e-06 6.342750e-11 2.951658e-08 displacement 2.035565e-04 1.174625e-09 2.038555e-10 fluid pressure 1.083371e-01 1.597185e-07 1.082223e-05 4 Nonlinear solution status: time= 949.932 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445011 convergence norms : INITIAL CURRENT REQUIRED residual 2.530638e-10 5.896838e-12 0.000000e+00 energy 2.951658e-06 8.428908e-12 2.951658e-08 displacement 2.035565e-04 3.386645e-10 2.038548e-10 fluid pressure 1.083371e-01 2.557785e-08 1.082177e-05 5 Nonlinear solution status: time= 949.932 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.346078 convergence norms : INITIAL CURRENT REQUIRED residual 2.530638e-10 1.896104e-12 0.000000e+00 energy 2.951658e-06 1.518598e-12 2.951658e-08 displacement 2.035565e-04 7.494724e-11 2.038422e-10 fluid pressure 1.083371e-01 9.520428e-09 1.082186e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 949.932 AUTO STEPPER: increasing time step, dt = 1.50527 ===== beginning time step 200 : 951.437 ===== 1 Nonlinear solution status: time= 951.437 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 1.901513e-08 0.000000e+00 energy 1.544579e-05 2.173306e-09 1.544579e-07 displacement 1.038534e-03 1.038534e-03 1.038534e-09 fluid pressure 5.453922e-01 5.453922e-01 5.453922e-05 2 Nonlinear solution status: time= 951.437 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 1.583712e-08 0.000000e+00 energy 1.544579e-05 5.601286e-08 1.544579e-07 displacement 1.038534e-03 1.170160e-06 1.031901e-09 fluid pressure 5.453922e-01 1.043260e-04 5.410826e-05 3 Nonlinear solution status: time= 951.437 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 6.798280e-09 0.000000e+00 energy 1.544579e-05 1.516606e-08 1.544579e-07 displacement 1.038534e-03 2.335649e-07 1.039359e-09 fluid pressure 5.453922e-01 1.953308e-05 5.439043e-05 4 Nonlinear solution status: time= 951.437 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.349863 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 3.152118e-09 0.000000e+00 energy 1.544579e-05 5.492069e-09 1.544579e-07 displacement 1.038534e-03 1.262534e-07 1.041506e-09 fluid pressure 5.453922e-01 9.302470e-06 5.443448e-05 5 Nonlinear solution status: time= 951.437 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.416494 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 3.210662e-09 0.000000e+00 energy 1.544579e-05 1.679817e-09 1.544579e-07 displacement 1.038534e-03 3.518889e-08 1.040251e-09 fluid pressure 5.453922e-01 2.531013e-06 5.434070e-05 6 Nonlinear solution status: time= 951.437 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 9.689530e-09 0.000000e+00 energy 1.544579e-05 1.148198e-09 1.544579e-07 displacement 1.038534e-03 4.082560e-08 1.037204e-09 fluid pressure 5.453922e-01 2.511371e-06 5.417643e-05 7 Nonlinear solution status: time= 951.437 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.597320 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 3.466921e-09 0.000000e+00 energy 1.544579e-05 6.282273e-09 1.544579e-07 displacement 1.038534e-03 1.484127e-07 1.031656e-09 fluid pressure 5.453922e-01 7.149725e-06 5.390841e-05 8 Nonlinear solution status: time= 951.437 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 9.663669e-10 0.000000e+00 energy 1.544579e-05 1.385557e-09 1.544579e-07 displacement 1.038534e-03 4.134556e-08 1.035307e-09 fluid pressure 5.453922e-01 3.820519e-06 5.413448e-05 9 Nonlinear solution status: time= 951.437 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 6.042463e-10 0.000000e+00 energy 1.544579e-05 7.237388e-10 1.544579e-07 displacement 1.038534e-03 2.298738e-08 1.037432e-09 fluid pressure 5.453922e-01 1.573177e-06 5.423707e-05 10 Nonlinear solution status: time= 951.437 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 3.638121e-10 0.000000e+00 energy 1.544579e-05 5.185306e-10 1.544579e-07 displacement 1.038534e-03 5.337648e-09 1.036308e-09 fluid pressure 5.453922e-01 3.995447e-07 5.416853e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 951.437 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.497642 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 1.328299e-10 0.000000e+00 energy 1.544579e-05 1.187942e-11 1.544579e-07 displacement 1.038534e-03 1.325667e-09 1.036136e-09 fluid pressure 5.453922e-01 2.139914e-08 5.415789e-05 12 Nonlinear solution status: time= 951.437 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.596759 convergence norms : INITIAL CURRENT REQUIRED residual 1.143324e-09 4.927871e-11 0.000000e+00 energy 1.544579e-05 6.395080e-11 1.544579e-07 displacement 1.038534e-03 7.649111e-10 1.035887e-09 fluid pressure 5.453922e-01 2.083778e-08 5.414743e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 951.437 AUTO STEPPER: decreasing time step, dt = 1.37499 ===== beginning time step 201 : 952.812 ===== 1 Nonlinear solution status: time= 952.812 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 6.429204e-09 0.000000e+00 energy 1.149745e-05 4.390646e-09 1.149745e-07 displacement 7.831119e-04 7.831119e-04 7.831119e-10 fluid pressure 4.036980e-01 4.036980e-01 4.036980e-05 2 Nonlinear solution status: time= 952.812 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 3.889769e-09 0.000000e+00 energy 1.149745e-05 9.734462e-09 1.149745e-07 displacement 7.831119e-04 1.753244e-07 7.828781e-10 fluid pressure 4.036980e-01 1.381129e-05 4.026931e-05 3 Nonlinear solution status: time= 952.812 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 1.104778e-09 0.000000e+00 energy 1.149745e-05 1.889289e-09 1.149745e-07 displacement 7.831119e-04 3.017781e-08 7.844863e-10 fluid pressure 4.036980e-01 1.014092e-06 4.030052e-05 4 Nonlinear solution status: time= 952.812 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.410666 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 7.163782e-10 0.000000e+00 energy 1.149745e-05 4.847406e-10 1.149745e-07 displacement 7.831119e-04 1.487219e-08 7.848740e-10 fluid pressure 4.036980e-01 2.873038e-07 4.029882e-05 5 Nonlinear solution status: time= 952.812 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.366720 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 5.353855e-10 0.000000e+00 energy 1.149745e-05 1.888145e-10 1.149745e-07 displacement 7.831119e-04 3.461363e-09 7.847521e-10 fluid pressure 4.036980e-01 5.524756e-08 4.029054e-05 6 Nonlinear solution status: time= 952.812 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.479146 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 5.191889e-10 0.000000e+00 energy 1.149745e-05 1.195209e-10 1.149745e-07 displacement 7.831119e-04 1.136441e-09 7.844737e-10 fluid pressure 4.036980e-01 4.170423e-08 4.027661e-05 7 Nonlinear solution status: time= 952.812 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 3.809720e-10 0.000000e+00 energy 1.149745e-05 1.465181e-10 1.149745e-07 displacement 7.831119e-04 5.714410e-09 7.835249e-10 fluid pressure 4.036980e-01 2.762387e-07 4.023426e-05 8 Nonlinear solution status: time= 952.812 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 8.004248e-11 0.000000e+00 energy 1.149745e-05 3.550665e-11 1.149745e-07 displacement 7.831119e-04 1.319084e-09 7.837852e-10 fluid pressure 4.036980e-01 7.344563e-08 4.025221e-05 9 Nonlinear solution status: time= 952.812 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.325920e-10 2.961794e-11 0.000000e+00 energy 1.149745e-05 1.343609e-11 1.149745e-07 displacement 7.831119e-04 4.985473e-10 7.840212e-10 fluid pressure 4.036980e-01 2.957201e-08 4.026226e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 952.812 AUTO STEPPER: increasing time step, dt = 1.57108 MUST POINT CONTROLLER: adjusting time step. dt = 1.48815 ===== beginning time step 202 : 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 9.982946e-10 2.004066e-08 0.000000e+00 energy 1.206630e-05 1.985287e-08 1.206630e-07 displacement 8.258149e-04 8.258149e-04 8.258149e-10 fluid pressure 4.183331e-01 4.183331e-01 4.183331e-05 2 Nonlinear solution status: time= 954.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628627 convergence norms : INITIAL CURRENT REQUIRED residual 9.982946e-10 7.494052e-09 0.000000e+00 energy 1.206630e-05 3.232745e-08 1.206630e-07 displacement 8.258149e-04 7.253496e-07 8.199048e-10 fluid pressure 4.183331e-01 3.219155e-05 4.154721e-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 9.982946e-10 2.676122e-09 0.000000e+00 energy 1.206630e-05 7.984258e-09 1.206630e-07 displacement 8.258149e-04 1.276863e-07 8.277839e-10 fluid pressure 4.183331e-01 9.062199e-06 4.181001e-05 4 Nonlinear solution status: time= 954.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460551 convergence norms : INITIAL CURRENT REQUIRED residual 9.982946e-10 4.384575e-10 0.000000e+00 energy 1.206630e-05 8.960920e-10 1.206630e-07 displacement 8.258149e-04 5.983453e-08 8.278483e-10 fluid pressure 4.183331e-01 2.156406e-06 4.175552e-05 5 Nonlinear solution status: time= 954.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.336998 convergence norms : INITIAL CURRENT REQUIRED residual 9.982946e-10 1.414159e-10 0.000000e+00 energy 1.206630e-05 2.552841e-10 1.206630e-07 displacement 8.258149e-04 7.426035e-09 8.278178e-10 fluid pressure 4.183331e-01 1.007419e-07 4.174281e-05 6 Nonlinear solution status: time= 954.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.240178 convergence norms : INITIAL CURRENT REQUIRED residual 9.982946e-10 3.904980e-11 0.000000e+00 energy 1.206630e-05 1.618808e-11 1.206630e-07 displacement 8.258149e-04 1.917087e-09 8.278504e-10 fluid pressure 4.183331e-01 1.719768e-08 4.174020e-05 7 Nonlinear solution status: time= 954.3 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.254598 convergence norms : INITIAL CURRENT REQUIRED residual 9.982946e-10 3.556444e-11 0.000000e+00 energy 1.206630e-05 1.212306e-11 1.206630e-07 displacement 8.258149e-04 1.742721e-10 8.278132e-10 fluid pressure 4.183331e-01 2.258071e-09 4.173818e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 954.3 AUTO STEPPER: increasing time step, dt = 2.17376 ===== beginning time step 203 : 956.474 ===== 1 Nonlinear solution status: time= 956.474 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 4.341563e-08 0.000000e+00 energy 2.249151e-05 3.300036e-08 2.249151e-07 displacement 1.522871e-03 1.522871e-03 1.522871e-09 fluid pressure 7.511543e-01 7.511543e-01 7.511543e-05 2 Nonlinear solution status: time= 956.474 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 3.377558e-08 0.000000e+00 energy 2.249151e-05 1.196668e-07 2.249151e-07 displacement 1.522871e-03 2.513511e-06 1.508713e-09 fluid pressure 7.511543e-01 1.192849e-04 7.398236e-05 3 Nonlinear solution status: time= 956.474 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 8.526916e-09 0.000000e+00 energy 2.249151e-05 3.109268e-08 2.249151e-07 displacement 1.522871e-03 5.951813e-07 1.525436e-09 fluid pressure 7.511543e-01 2.091915e-05 7.448672e-05 4 Nonlinear solution status: time= 956.474 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.449399 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 2.730322e-09 0.000000e+00 energy 2.249151e-05 7.333478e-09 2.249151e-07 displacement 1.522871e-03 1.607210e-07 1.526113e-09 fluid pressure 7.511543e-01 3.743405e-06 7.437153e-05 5 Nonlinear solution status: time= 956.474 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.351783 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 5.301845e-10 0.000000e+00 energy 2.249151e-05 8.095840e-10 2.249151e-07 displacement 1.522871e-03 4.339814e-08 1.525427e-09 fluid pressure 7.511543e-01 1.264177e-06 7.426664e-05 6 Nonlinear solution status: time= 956.474 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.559047 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 6.688122e-10 0.000000e+00 energy 2.249151e-05 3.034302e-10 2.249151e-07 displacement 1.522871e-03 5.861032e-09 1.524967e-09 fluid pressure 7.511543e-01 1.443098e-07 7.423241e-05 7 Nonlinear solution status: time= 956.474 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.585767 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 6.219346e-10 0.000000e+00 energy 2.249151e-05 4.379024e-10 2.249151e-07 displacement 1.522871e-03 6.829522e-09 1.524524e-09 fluid pressure 7.511543e-01 1.956866e-07 7.420373e-05 8 Nonlinear solution status: time= 956.474 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 4.079786e-10 0.000000e+00 energy 2.249151e-05 2.585255e-10 2.249151e-07 displacement 1.522871e-03 5.791977e-09 1.524845e-09 fluid pressure 7.511543e-01 1.452783e-07 7.422487e-05 9 Nonlinear solution status: time= 956.474 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.512661 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 2.822886e-10 0.000000e+00 energy 2.249151e-05 1.686128e-10 2.249151e-07 displacement 1.522871e-03 2.704897e-09 1.524877e-09 fluid pressure 7.511543e-01 5.890314e-08 7.423114e-05 10 Nonlinear solution status: time= 956.474 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.600556 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 2.069199e-10 0.000000e+00 energy 2.249151e-05 6.847997e-11 2.249151e-07 displacement 1.522871e-03 1.530725e-09 1.524714e-09 fluid pressure 7.511543e-01 2.845912e-08 7.422344e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 956.474 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 1.830662e-11 0.000000e+00 energy 2.249151e-05 3.382223e-11 2.249151e-07 displacement 1.522871e-03 5.485577e-09 1.524416e-09 fluid pressure 7.511543e-01 7.294892e-08 7.421602e-05 12 Nonlinear solution status: time= 956.474 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.970972e-09 6.509507e-12 0.000000e+00 energy 2.249151e-05 1.273196e-11 2.249151e-07 displacement 1.522871e-03 1.824465e-10 1.524407e-09 fluid pressure 7.511543e-01 2.318850e-09 7.421660e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 956.474 AUTO STEPPER: decreasing time step, dt = 1.98524 ===== beginning time step 204 : 958.459 ===== 1 Nonlinear solution status: time= 958.459 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 4.171317e-08 0.000000e+00 energy 1.604668e-05 2.838857e-08 1.604668e-07 displacement 1.110904e-03 1.110904e-03 1.110904e-09 fluid pressure 5.284320e-01 5.284320e-01 5.284320e-05 2 Nonlinear solution status: time= 958.459 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 3.300757e-08 0.000000e+00 energy 1.604668e-05 1.286631e-07 1.604668e-07 displacement 1.110904e-03 3.197900e-06 1.095558e-09 fluid pressure 5.284320e-01 9.121337e-05 5.221722e-05 3 Nonlinear solution status: time= 958.459 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 9.963146e-09 0.000000e+00 energy 1.604668e-05 3.341215e-08 1.604668e-07 displacement 1.110904e-03 8.207995e-07 1.113147e-09 fluid pressure 5.284320e-01 3.296995e-05 5.283505e-05 4 Nonlinear solution status: time= 958.459 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.478700 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 1.635353e-09 0.000000e+00 energy 1.604668e-05 6.659789e-09 1.604668e-07 displacement 1.110904e-03 1.985264e-07 1.113392e-09 fluid pressure 5.284320e-01 4.932642e-06 5.270409e-05 5 Nonlinear solution status: time= 958.459 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.375972 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 2.325719e-10 0.000000e+00 energy 1.604668e-05 3.760177e-10 1.604668e-07 displacement 1.110904e-03 2.991270e-08 1.113056e-09 fluid pressure 5.284320e-01 6.012530e-07 5.263797e-05 6 Nonlinear solution status: time= 958.459 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.463505 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 2.570539e-10 0.000000e+00 energy 1.604668e-05 1.344491e-10 1.604668e-07 displacement 1.110904e-03 3.240019e-09 1.112962e-09 fluid pressure 5.284320e-01 9.096589e-08 5.261807e-05 7 Nonlinear solution status: time= 958.459 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.456022 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 1.336074e-10 0.000000e+00 energy 1.604668e-05 1.576959e-10 1.604668e-07 displacement 1.110904e-03 1.954435e-09 1.112740e-09 fluid pressure 5.284320e-01 6.904825e-08 5.260384e-05 8 Nonlinear solution status: time= 958.459 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 4.764367e-11 0.000000e+00 energy 1.604668e-05 1.055813e-10 1.604668e-07 displacement 1.110904e-03 2.050545e-09 1.112877e-09 fluid pressure 5.284320e-01 7.214043e-08 5.261407e-05 9 Nonlinear solution status: time= 958.459 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.495131 convergence norms : INITIAL CURRENT REQUIRED residual 1.467967e-09 3.896259e-11 0.000000e+00 energy 1.604668e-05 2.293627e-11 1.604668e-07 displacement 1.110904e-03 5.919808e-10 1.112924e-09 fluid pressure 5.284320e-01 7.238502e-09 5.261679e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 958.459 AUTO STEPPER: increasing time step, dt = 2.14831 MUST POINT CONTROLLER: adjusting time step. dt = 0.840998 ===== beginning time step 205 : 959.3 ===== 1 Nonlinear solution status: time= 959.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.795181e-10 4.106492e-09 0.000000e+00 energy 2.601079e-06 7.360288e-09 2.601079e-08 displacement 1.890575e-04 1.890575e-04 1.890575e-10 fluid pressure 8.828764e-02 8.828764e-02 8.828764e-06 2 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625016 convergence norms : INITIAL CURRENT REQUIRED residual 2.795181e-10 1.320476e-09 0.000000e+00 energy 2.601079e-06 5.905174e-09 2.601079e-08 displacement 1.890575e-04 9.170585e-08 1.881788e-10 fluid pressure 8.828764e-02 1.857560e-05 8.794914e-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 2.795181e-10 3.884860e-10 0.000000e+00 energy 2.601079e-06 1.160658e-09 2.601079e-08 displacement 1.890575e-04 1.794924e-08 1.894888e-10 fluid pressure 8.828764e-02 3.642470e-06 8.842976e-06 4 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.444445 convergence norms : INITIAL CURRENT REQUIRED residual 2.795181e-10 7.565475e-11 0.000000e+00 energy 2.601079e-06 2.298306e-10 2.601079e-08 displacement 1.890575e-04 7.206466e-09 1.896047e-10 fluid pressure 8.828764e-02 1.493305e-06 8.843108e-06 5 Nonlinear solution status: time= 959.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.629169 convergence norms : INITIAL CURRENT REQUIRED residual 2.795181e-10 1.885650e-11 0.000000e+00 energy 2.601079e-06 2.172527e-11 2.601079e-08 displacement 1.890575e-04 3.597856e-10 1.894708e-10 fluid pressure 8.828764e-02 7.185137e-08 8.836642e-06 6 Nonlinear solution status: time= 959.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596395 convergence norms : INITIAL CURRENT REQUIRED residual 2.795181e-10 1.002171e-11 0.000000e+00 energy 2.601079e-06 6.621850e-12 2.601079e-08 displacement 1.890575e-04 1.556976e-10 1.893966e-10 fluid pressure 8.828764e-02 3.207302e-08 8.833383e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 959.3 AUTO STEPPER: increasing time step, dt = 1.6728 ===== beginning time step 206 : 960.973 ===== 1 Nonlinear solution status: time= 960.973 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 1.859890e-08 0.000000e+00 energy 9.434587e-06 3.668226e-08 9.434587e-08 displacement 6.711633e-04 6.711633e-04 6.711633e-10 fluid pressure 3.089463e-01 3.089463e-01 3.089463e-05 2 Nonlinear solution status: time= 960.973 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628968 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 7.410254e-09 0.000000e+00 energy 9.434587e-06 2.536638e-08 9.434587e-08 displacement 6.711633e-04 3.435179e-07 6.689689e-10 fluid pressure 3.089463e-01 2.033570e-05 3.082077e-05 3 Nonlinear solution status: time= 960.973 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 2.283584e-09 0.000000e+00 energy 9.434587e-06 5.742034e-09 9.434587e-08 displacement 6.711633e-04 6.259869e-08 6.745584e-10 fluid pressure 3.089463e-01 6.102476e-06 3.099549e-05 4 Nonlinear solution status: time= 960.973 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.429874 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 4.678524e-10 0.000000e+00 energy 9.434587e-06 1.134629e-09 9.434587e-08 displacement 6.711633e-04 2.860259e-08 6.744356e-10 fluid pressure 3.089463e-01 1.448709e-06 3.095885e-05 5 Nonlinear solution status: time= 960.973 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.437598 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 3.977289e-10 0.000000e+00 energy 9.434587e-06 4.242316e-10 9.434587e-08 displacement 6.711633e-04 5.182425e-09 6.736762e-10 fluid pressure 3.089463e-01 3.810821e-07 3.091650e-05 6 Nonlinear solution status: time= 960.973 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.575948 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 3.253581e-10 0.000000e+00 energy 9.434587e-06 2.138266e-10 9.434587e-08 displacement 6.711633e-04 2.284814e-09 6.732775e-10 fluid pressure 3.089463e-01 1.407870e-07 3.089290e-05 7 Nonlinear solution status: time= 960.973 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 2.335207e-10 0.000000e+00 energy 9.434587e-06 1.649930e-10 9.434587e-08 displacement 6.711633e-04 2.185693e-09 6.735522e-10 fluid pressure 3.089463e-01 1.549387e-07 3.091210e-05 8 Nonlinear solution status: time= 960.973 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 2.170907e-10 0.000000e+00 energy 9.434587e-06 2.229826e-10 9.434587e-08 displacement 6.711633e-04 2.189643e-09 6.740308e-10 fluid pressure 3.089463e-01 1.824711e-07 3.093421e-05 9 Nonlinear solution status: time= 960.973 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 2.101449e-10 0.000000e+00 energy 9.434587e-06 2.038795e-10 9.434587e-08 displacement 6.711633e-04 2.133626e-09 6.737717e-10 fluid pressure 3.089463e-01 1.084068e-07 3.092063e-05 10 Nonlinear solution status: time= 960.973 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 1.856791e-10 0.000000e+00 energy 9.434587e-06 2.875368e-10 9.434587e-08 displacement 6.711633e-04 2.401904e-09 6.731621e-10 fluid pressure 3.089463e-01 2.429027e-07 3.088812e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 960.973 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 1.898250e-13 0.000000e+00 energy 9.434587e-06 1.556578e-12 9.434587e-08 displacement 6.711633e-04 8.692263e-10 6.734277e-10 fluid pressure 3.089463e-01 7.253741e-08 3.090392e-05 12 Nonlinear solution status: time= 960.973 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.283498e-10 4.120606e-14 0.000000e+00 energy 9.434587e-06 1.004703e-13 9.434587e-08 displacement 6.711633e-04 6.161817e-13 6.734275e-10 fluid pressure 3.089463e-01 7.994171e-11 3.090399e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 960.973 AUTO STEPPER: decreasing time step, dt = 1.52792 ===== beginning time step 207 : 962.501 ===== 1 Nonlinear solution status: time= 962.501 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 3.368042e-09 0.000000e+00 energy 7.061735e-06 6.537433e-09 7.061735e-08 displacement 5.094973e-04 5.094973e-04 5.094973e-10 fluid pressure 2.309794e-01 2.309794e-01 2.309794e-05 2 Nonlinear solution status: time= 962.501 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 1.524074e-09 0.000000e+00 energy 7.061735e-06 1.945396e-09 7.061735e-08 displacement 5.094973e-04 1.017611e-07 5.095869e-10 fluid pressure 2.309794e-01 9.215091e-06 2.299432e-05 3 Nonlinear solution status: time= 962.501 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 3.286555e-10 0.000000e+00 energy 7.061735e-06 1.167963e-09 7.061735e-08 displacement 5.094973e-04 2.947205e-08 5.097528e-10 fluid pressure 2.309794e-01 2.442386e-06 2.293604e-05 4 Nonlinear solution status: time= 962.501 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 2.584153e-10 0.000000e+00 energy 7.061735e-06 6.653340e-10 7.061735e-08 displacement 5.094973e-04 2.372388e-08 5.091694e-10 fluid pressure 2.309794e-01 1.245835e-06 2.290399e-05 5 Nonlinear solution status: time= 962.501 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 7.533146e-11 0.000000e+00 energy 7.061735e-06 9.951257e-11 7.061735e-08 displacement 5.094973e-04 4.545613e-09 5.091360e-10 fluid pressure 2.309794e-01 1.875217e-07 2.291190e-05 6 Nonlinear solution status: time= 962.501 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 2.299635e-11 0.000000e+00 energy 7.061735e-06 1.492237e-11 7.061735e-08 displacement 5.094973e-04 1.286445e-09 5.091847e-10 fluid pressure 2.309794e-01 8.612900e-08 2.292144e-05 7 Nonlinear solution status: time= 962.501 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 1.767244e-11 0.000000e+00 energy 7.061735e-06 3.034216e-11 7.061735e-08 displacement 5.094973e-04 1.124294e-09 5.091628e-10 fluid pressure 2.309794e-01 5.380318e-08 2.292244e-05 8 Nonlinear solution status: time= 962.501 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.124652e-10 1.188919e-11 0.000000e+00 energy 7.061735e-06 3.109045e-11 7.061735e-08 displacement 5.094973e-04 4.970109e-10 5.091423e-10 fluid pressure 2.309794e-01 1.786109e-08 2.292086e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 962.501 AUTO STEPPER: increasing time step, dt = 1.93774 MUST POINT CONTROLLER: adjusting time step. dt = 1.79928 ===== beginning time step 208 : 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 9.376181e-10 2.165874e-08 0.000000e+00 energy 8.691763e-06 3.168666e-08 8.691763e-08 displacement 6.271596e-04 6.271596e-04 6.271596e-10 fluid pressure 2.767478e-01 2.767478e-01 2.767478e-05 2 Nonlinear solution status: time= 964.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632138 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 7.614479e-09 0.000000e+00 energy 8.691763e-06 3.615786e-08 8.691763e-08 displacement 6.271596e-04 5.957490e-07 6.216313e-10 fluid pressure 2.767478e-01 3.126929e-05 2.742778e-05 3 Nonlinear solution status: time= 964.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 3.151614e-09 0.000000e+00 energy 8.691763e-06 8.923715e-09 8.691763e-08 displacement 6.271596e-04 1.177188e-07 6.298617e-10 fluid pressure 2.767478e-01 1.252016e-05 2.772043e-05 4 Nonlinear solution status: time= 964.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.410293 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 6.414535e-10 0.000000e+00 energy 8.691763e-06 1.228515e-09 8.691763e-08 displacement 6.271596e-04 5.762881e-08 6.302134e-10 fluid pressure 2.767478e-01 2.358190e-06 2.770073e-05 5 Nonlinear solution status: time= 964.3 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.241585 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 2.342707e-10 0.000000e+00 energy 8.691763e-06 2.143735e-10 8.691763e-08 displacement 6.271596e-04 4.963784e-09 6.296917e-10 fluid pressure 2.767478e-01 2.250893e-07 2.767406e-05 6 Nonlinear solution status: time= 964.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.587644 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 1.219306e-10 0.000000e+00 energy 8.691763e-06 9.100035e-11 8.691763e-08 displacement 6.271596e-04 2.318417e-09 6.287787e-10 fluid pressure 2.767478e-01 2.542093e-07 2.763176e-05 7 Nonlinear solution status: time= 964.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 1.167659e-10 0.000000e+00 energy 8.691763e-06 1.637325e-10 8.691763e-08 displacement 6.271596e-04 2.809320e-09 6.281849e-10 fluid pressure 2.767478e-01 1.504052e-07 2.760429e-05 8 Nonlinear solution status: time= 964.3 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 7.708554e-11 0.000000e+00 energy 8.691763e-06 7.622544e-12 8.691763e-08 displacement 6.271596e-04 1.588093e-09 6.286904e-10 fluid pressure 2.767478e-01 1.125952e-07 2.762740e-05 9 Nonlinear solution status: time= 964.3 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.589116 convergence norms : INITIAL CURRENT REQUIRED residual 9.376181e-10 2.448894e-11 0.000000e+00 energy 8.691763e-06 2.108693e-11 8.691763e-08 displacement 6.271596e-04 4.061162e-10 6.288689e-10 fluid pressure 2.767478e-01 1.488173e-08 2.763357e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 964.3 AUTO STEPPER: increasing time step, dt = 1.97242 ===== beginning time step 209 : 966.272 ===== 1 Nonlinear solution status: time= 966.272 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 1.793735e-08 0.000000e+00 energy 9.191453e-06 2.236743e-08 9.191453e-08 displacement 6.657515e-04 6.657515e-04 6.657515e-10 fluid pressure 2.868825e-01 2.868825e-01 2.868825e-05 2 Nonlinear solution status: time= 966.272 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635334 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 6.580857e-09 0.000000e+00 energy 9.191453e-06 2.399669e-08 9.191453e-08 displacement 6.657515e-04 4.673870e-07 6.622056e-10 fluid pressure 2.868825e-01 1.922249e-05 2.852520e-05 3 Nonlinear solution status: time= 966.272 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 2.306837e-09 0.000000e+00 energy 9.191453e-06 7.115231e-09 9.191453e-08 displacement 6.657515e-04 8.778374e-08 6.678456e-10 fluid pressure 2.868825e-01 5.895125e-06 2.870407e-05 4 Nonlinear solution status: time= 966.272 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.473393 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 4.851062e-10 0.000000e+00 energy 9.191453e-06 2.033863e-09 9.191453e-08 displacement 6.657515e-04 5.440546e-08 6.675542e-10 fluid pressure 2.868825e-01 1.916234e-06 2.865992e-05 5 Nonlinear solution status: time= 966.272 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.414632 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 4.942927e-10 0.000000e+00 energy 9.191453e-06 8.104391e-10 9.191453e-08 displacement 6.657515e-04 8.855922e-09 6.669469e-10 fluid pressure 2.868825e-01 3.837983e-07 2.862450e-05 6 Nonlinear solution status: time= 966.272 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 4.686972e-10 0.000000e+00 energy 9.191453e-06 5.437156e-10 9.191453e-08 displacement 6.657515e-04 8.653555e-09 6.663600e-10 fluid pressure 2.868825e-01 3.867697e-07 2.858864e-05 7 Nonlinear solution status: time= 966.272 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 2.879251e-10 0.000000e+00 energy 9.191453e-06 7.032888e-10 9.191453e-08 displacement 6.657515e-04 7.008342e-09 6.667027e-10 fluid pressure 2.868825e-01 3.631865e-07 2.860755e-05 8 Nonlinear solution status: time= 966.272 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 9.807635e-11 0.000000e+00 energy 9.191453e-06 1.561258e-10 9.191453e-08 displacement 6.657515e-04 3.631983e-09 6.669177e-10 fluid pressure 2.868825e-01 1.058340e-07 2.861657e-05 9 Nonlinear solution status: time= 966.272 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.501173 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 3.784575e-11 0.000000e+00 energy 9.191453e-06 7.701503e-11 9.191453e-08 displacement 6.657515e-04 9.863678e-10 6.668169e-10 fluid pressure 2.868825e-01 3.654002e-08 2.861063e-05 10 Nonlinear solution status: time= 966.272 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.541923 convergence norms : INITIAL CURRENT REQUIRED residual 1.055173e-09 2.342199e-11 0.000000e+00 energy 9.191453e-06 2.269197e-11 9.191453e-08 displacement 6.657515e-04 5.226225e-10 6.666924e-10 fluid pressure 2.868825e-01 1.556806e-08 2.860503e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 966.272 ===== beginning time step 210 : 968.245 ===== 1 Nonlinear solution status: time= 968.245 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 1.798760e-08 0.000000e+00 energy 8.037896e-06 2.682301e-08 8.037896e-08 displacement 5.879375e-04 5.879375e-04 5.879375e-10 fluid pressure 2.479209e-01 2.479209e-01 2.479209e-05 2 Nonlinear solution status: time= 968.245 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629387 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 6.818777e-09 0.000000e+00 energy 8.037896e-06 3.380985e-08 8.037896e-08 displacement 5.879375e-04 6.862468e-07 5.832037e-10 fluid pressure 2.479209e-01 2.644222e-05 2.457942e-05 3 Nonlinear solution status: time= 968.245 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 2.916810e-09 0.000000e+00 energy 8.037896e-06 9.003284e-09 8.037896e-08 displacement 5.879375e-04 1.283438e-07 5.905433e-10 fluid pressure 2.479209e-01 1.175002e-05 2.486369e-05 4 Nonlinear solution status: time= 968.245 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.449609 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 5.882581e-10 0.000000e+00 energy 8.037896e-06 2.845191e-09 8.037896e-08 displacement 5.879375e-04 6.861204e-08 5.898948e-10 fluid pressure 2.479209e-01 2.056746e-06 2.482324e-05 5 Nonlinear solution status: time= 968.245 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.390886 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 6.581952e-10 0.000000e+00 energy 8.037896e-06 9.067625e-10 8.037896e-08 displacement 5.879375e-04 1.148031e-08 5.893460e-10 fluid pressure 2.479209e-01 3.839770e-07 2.479827e-05 6 Nonlinear solution status: time= 968.245 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 6.602477e-10 0.000000e+00 energy 8.037896e-06 6.072178e-10 8.037896e-08 displacement 5.879375e-04 6.750393e-09 5.890528e-10 fluid pressure 2.479209e-01 1.971505e-07 2.478655e-05 7 Nonlinear solution status: time= 968.245 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 6.963927e-10 0.000000e+00 energy 8.037896e-06 8.930646e-10 8.037896e-08 displacement 5.879375e-04 1.651999e-08 5.895597e-10 fluid pressure 2.479209e-01 6.320507e-07 2.480953e-05 8 Nonlinear solution status: time= 968.245 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 2.700712e-10 0.000000e+00 energy 8.037896e-06 1.709077e-10 8.037896e-08 displacement 5.879375e-04 7.450694e-09 5.897323e-10 fluid pressure 2.479209e-01 1.579589e-07 2.481405e-05 9 Nonlinear solution status: time= 968.245 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.541290 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 1.642617e-10 0.000000e+00 energy 8.037896e-06 7.324130e-11 8.037896e-08 displacement 5.879375e-04 3.593829e-09 5.894387e-10 fluid pressure 2.479209e-01 1.308012e-07 2.480428e-05 10 Nonlinear solution status: time= 968.245 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.458663 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 1.186076e-10 0.000000e+00 energy 8.037896e-06 1.126814e-10 8.037896e-08 displacement 5.879375e-04 1.883080e-09 5.892391e-10 fluid pressure 2.479209e-01 7.032279e-08 2.479449e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 968.245 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 3.889296e-13 0.000000e+00 energy 8.037896e-06 5.879747e-12 8.037896e-08 displacement 5.879375e-04 2.105181e-09 5.891816e-10 fluid pressure 2.479209e-01 1.107487e-07 2.479456e-05 12 Nonlinear solution status: time= 968.245 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.742448e-10 1.599558e-13 0.000000e+00 energy 8.037896e-06 9.664735e-13 8.037896e-08 displacement 5.879375e-04 8.951007e-12 5.891793e-10 fluid pressure 2.479209e-01 5.513948e-10 2.479453e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 968.245 AUTO STEPPER: decreasing time step, dt = 1.80143 ===== beginning time step 211 : 970.046 ===== 1 Nonlinear solution status: time= 970.046 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 5.793963e-09 0.000000e+00 energy 5.920162e-06 8.654797e-09 5.920162e-08 displacement 4.387940e-04 4.387940e-04 4.387940e-10 fluid pressure 1.817755e-01 1.817755e-01 1.817755e-05 2 Nonlinear solution status: time= 970.046 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629710 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 2.007936e-09 0.000000e+00 energy 5.920162e-06 6.491563e-09 5.920162e-08 displacement 4.387940e-04 7.304197e-08 4.380651e-10 fluid pressure 1.817755e-01 5.256385e-06 1.817045e-05 3 Nonlinear solution status: time= 970.046 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 9.723015e-10 0.000000e+00 energy 5.920162e-06 1.863715e-09 5.920162e-08 displacement 4.387940e-04 1.812985e-08 4.399060e-10 fluid pressure 1.817755e-01 1.327337e-06 1.821848e-05 4 Nonlinear solution status: time= 970.046 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.437582 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 1.227510e-10 0.000000e+00 energy 5.920162e-06 3.855920e-10 5.920162e-08 displacement 4.387940e-04 1.079301e-08 4.401607e-10 fluid pressure 1.817755e-01 5.414144e-07 1.820607e-05 5 Nonlinear solution status: time= 970.046 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.433023 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 2.714643e-10 0.000000e+00 energy 5.920162e-06 1.773752e-10 5.920162e-08 displacement 4.387940e-04 1.557978e-09 4.399837e-10 fluid pressure 1.817755e-01 9.155244e-08 1.819745e-05 6 Nonlinear solution status: time= 970.046 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 4.061824e-11 0.000000e+00 energy 5.920162e-06 4.501881e-11 5.920162e-08 displacement 4.387940e-04 1.758521e-09 4.395528e-10 fluid pressure 1.817755e-01 1.357744e-07 1.818143e-05 7 Nonlinear solution status: time= 970.046 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.624247 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 4.163356e-11 0.000000e+00 energy 5.920162e-06 6.005662e-11 5.920162e-08 displacement 4.387940e-04 1.106023e-09 4.394542e-10 fluid pressure 1.817755e-01 7.494540e-08 1.817878e-05 8 Nonlinear solution status: time= 970.046 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 3.405769e-11 0.000000e+00 energy 5.920162e-06 3.310089e-11 5.920162e-08 displacement 4.387940e-04 8.180326e-10 4.396304e-10 fluid pressure 1.817755e-01 4.288255e-08 1.818465e-05 9 Nonlinear solution status: time= 970.046 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.383245e-10 1.141423e-11 0.000000e+00 energy 5.920162e-06 2.726351e-11 5.920162e-08 displacement 4.387940e-04 3.228552e-10 4.397196e-10 fluid pressure 1.817755e-01 1.333882e-08 1.818639e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 970.046 AUTO STEPPER: increasing time step, dt = 2.22312 ===== beginning time step 212 : 972.269 ===== 1 Nonlinear solution status: time= 972.269 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 6.999893e-09 0.000000e+00 energy 7.916713e-06 4.881351e-09 7.916713e-08 displacement 5.827707e-04 5.827707e-04 5.827707e-10 fluid pressure 2.364048e-01 2.364048e-01 2.364048e-05 2 Nonlinear solution status: time= 972.269 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 5.198267e-09 0.000000e+00 energy 7.916713e-06 1.569680e-08 7.916713e-08 displacement 5.827707e-04 4.157486e-07 5.819773e-10 fluid pressure 2.364048e-01 1.272804e-05 2.359620e-05 3 Nonlinear solution status: time= 972.269 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 2.043533e-09 0.000000e+00 energy 7.916713e-06 5.393691e-09 7.916713e-08 displacement 5.827707e-04 8.932365e-08 5.838562e-10 fluid pressure 2.364048e-01 2.178930e-06 2.365203e-05 4 Nonlinear solution status: time= 972.269 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499071 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 5.413481e-10 0.000000e+00 energy 7.916713e-06 1.257691e-09 7.916713e-08 displacement 5.827707e-04 5.412105e-08 5.833252e-10 fluid pressure 2.364048e-01 1.182445e-06 2.361465e-05 5 Nonlinear solution status: time= 972.269 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.513034 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 1.028152e-09 0.000000e+00 energy 7.916713e-06 2.812037e-10 7.916713e-08 displacement 5.827707e-04 8.262173e-09 5.830182e-10 fluid pressure 2.364048e-01 2.227718e-07 2.359467e-05 6 Nonlinear solution status: time= 972.269 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 4.690505e-10 0.000000e+00 energy 7.916713e-06 3.595481e-11 7.916713e-08 displacement 5.827707e-04 1.831180e-08 5.825112e-10 fluid pressure 2.364048e-01 4.079421e-07 2.357521e-05 7 Nonlinear solution status: time= 972.269 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 3.179107e-10 0.000000e+00 energy 7.916713e-06 8.944673e-10 7.916713e-08 displacement 5.827707e-04 2.772177e-08 5.823713e-10 fluid pressure 2.364048e-01 5.792522e-07 2.357023e-05 8 Nonlinear solution status: time= 972.269 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 1.961873e-10 0.000000e+00 energy 7.916713e-06 7.565510e-11 7.916713e-08 displacement 5.827707e-04 8.602094e-09 5.822645e-10 fluid pressure 2.364048e-01 1.452498e-07 2.357242e-05 9 Nonlinear solution status: time= 972.269 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 9.825855e-11 0.000000e+00 energy 7.916713e-06 3.127221e-10 7.916713e-08 displacement 5.827707e-04 6.156784e-09 5.821067e-10 fluid pressure 2.364048e-01 1.521588e-07 2.356379e-05 10 Nonlinear solution status: time= 972.269 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 6.582316e-11 0.000000e+00 energy 7.916713e-06 1.232756e-10 7.916713e-08 displacement 5.827707e-04 3.613309e-09 5.821611e-10 fluid pressure 2.364048e-01 6.042477e-08 2.356334e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 972.269 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.600098 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 1.663042e-11 0.000000e+00 energy 7.916713e-06 2.265960e-11 7.916713e-08 displacement 5.827707e-04 9.567051e-10 5.821585e-10 fluid pressure 2.364048e-01 1.805602e-08 2.356337e-05 12 Nonlinear solution status: time= 972.269 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.565852 convergence norms : INITIAL CURRENT REQUIRED residual 1.064111e-09 8.705809e-12 0.000000e+00 energy 7.916713e-06 3.559068e-11 7.916713e-08 displacement 5.827707e-04 5.336647e-10 5.821622e-10 fluid pressure 2.364048e-01 1.072773e-08 2.356504e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 972.269 AUTO STEPPER: decreasing time step, dt = 2.03029 ===== beginning time step 213 : 974.3 ===== 1 Nonlinear solution status: time= 974.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 9.607737e-09 0.000000e+00 energy 5.739682e-06 9.023977e-09 5.739682e-08 displacement 4.280865e-04 4.280865e-04 4.280865e-10 fluid pressure 1.696927e-01 1.696927e-01 1.696927e-05 2 Nonlinear solution status: time= 974.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632469 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 3.902231e-09 0.000000e+00 energy 5.739682e-06 1.725691e-08 5.739682e-08 displacement 4.280865e-04 3.348902e-07 4.246106e-10 fluid pressure 1.696927e-01 1.820954e-05 1.685222e-05 3 Nonlinear solution status: time= 974.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 1.419838e-09 0.000000e+00 energy 5.739682e-06 4.497126e-09 5.739682e-08 displacement 4.280865e-04 6.015182e-08 4.286912e-10 fluid pressure 1.696927e-01 4.539609e-06 1.696889e-05 4 Nonlinear solution status: time= 974.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.439238 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 1.458237e-10 0.000000e+00 energy 5.739682e-06 1.922567e-10 5.739682e-08 displacement 4.280865e-04 3.782179e-08 4.290200e-10 fluid pressure 1.696927e-01 1.501199e-06 1.695474e-05 5 Nonlinear solution status: time= 974.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.447309 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 7.940867e-11 0.000000e+00 energy 5.739682e-06 1.588141e-10 5.739682e-08 displacement 4.280865e-04 2.066448e-09 4.286423e-10 fluid pressure 1.696927e-01 9.418297e-08 1.693913e-05 6 Nonlinear solution status: time= 974.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 1.788855e-10 0.000000e+00 energy 5.739682e-06 1.338894e-10 5.739682e-08 displacement 4.280865e-04 2.998086e-09 4.279993e-10 fluid pressure 1.696927e-01 1.855316e-07 1.691406e-05 7 Nonlinear solution status: time= 974.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.625538 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 8.558501e-11 0.000000e+00 energy 5.739682e-06 1.194206e-10 5.739682e-08 displacement 4.280865e-04 1.224916e-09 4.278008e-10 fluid pressure 1.696927e-01 5.059636e-08 1.690587e-05 8 Nonlinear solution status: time= 974.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 2.852491e-11 0.000000e+00 energy 5.739682e-06 4.140025e-11 5.739682e-08 displacement 4.280865e-04 1.934744e-09 4.284571e-10 fluid pressure 1.696927e-01 1.529343e-07 1.693160e-05 9 Nonlinear solution status: time= 974.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.182678e-10 1.593979e-11 0.000000e+00 energy 5.739682e-06 1.677376e-11 5.739682e-08 displacement 4.280865e-04 3.472010e-10 4.284817e-10 fluid pressure 1.696927e-01 1.124835e-08 1.693310e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 974.3 AUTO STEPPER: increasing time step, dt = 2.62365 ===== beginning time step 214 : 976.923 ===== 1 Nonlinear solution status: time= 976.923 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 1.487316e-08 0.000000e+00 energy 8.266806e-06 1.064754e-08 8.266806e-08 displacement 6.109321e-04 6.109321e-04 6.109321e-10 fluid pressure 2.350228e-01 2.350228e-01 2.350228e-05 2 Nonlinear solution status: time= 976.923 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623625 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 5.621360e-09 0.000000e+00 energy 8.266806e-06 2.406680e-08 8.266806e-08 displacement 6.109321e-04 4.663114e-07 6.068837e-10 fluid pressure 2.350228e-01 1.530838e-05 2.332094e-05 3 Nonlinear solution status: time= 976.923 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 2.552108e-09 0.000000e+00 energy 8.266806e-06 6.022954e-09 8.266806e-08 displacement 6.109321e-04 9.507370e-08 6.124483e-10 fluid pressure 2.350228e-01 4.745598e-06 2.347360e-05 4 Nonlinear solution status: time= 976.923 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.448918 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 2.206161e-10 0.000000e+00 energy 8.266806e-06 1.397729e-09 8.266806e-08 displacement 6.109321e-04 4.583016e-08 6.132172e-10 fluid pressure 2.350228e-01 1.011011e-06 2.346629e-05 5 Nonlinear solution status: time= 976.923 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.429431 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 1.060562e-10 0.000000e+00 energy 8.266806e-06 2.134973e-10 8.266806e-08 displacement 6.109321e-04 2.754338e-09 6.125552e-10 fluid pressure 2.350228e-01 1.542462e-07 2.343760e-05 6 Nonlinear solution status: time= 976.923 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.527267 convergence norms : INITIAL CURRENT REQUIRED residual 1.273258e-09 9.573400e-11 0.000000e+00 energy 8.266806e-06 3.076856e-11 8.266806e-08 displacement 6.109321e-04 4.806823e-10 6.121185e-10 fluid pressure 2.350228e-01 5.134907e-08 2.341903e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 976.923 AUTO STEPPER: increasing time step, dt = 5.11866 ===== beginning time step 215 : 982.042 ===== 1 Nonlinear solution status: time= 982.042 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 2.174736e-07 0.000000e+00 energy 2.499918e-05 1.963031e-07 2.499918e-07 displacement 1.749006e-03 1.749006e-03 1.749006e-09 fluid pressure 6.413783e-01 6.413783e-01 6.413783e-05 2 Nonlinear solution status: time= 982.042 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628965 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 8.248700e-08 0.000000e+00 energy 2.499918e-05 3.936788e-07 2.499918e-07 displacement 1.749006e-03 6.390023e-06 1.667627e-09 fluid pressure 6.413783e-01 3.701759e-04 6.171200e-05 3 Nonlinear solution status: time= 982.042 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 3.860007e-08 0.000000e+00 energy 2.499918e-05 9.361349e-08 2.499918e-07 displacement 1.749006e-03 2.133492e-06 1.755551e-09 fluid pressure 6.413783e-01 3.486592e-04 6.460091e-05 4 Nonlinear solution status: time= 982.042 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.354135 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 1.429026e-08 0.000000e+00 energy 2.499918e-05 4.303223e-08 2.499918e-07 displacement 1.749006e-03 5.236850e-07 1.773333e-09 fluid pressure 6.413783e-01 1.421140e-05 6.492593e-05 5 Nonlinear solution status: time= 982.042 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.350216 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 3.956258e-09 0.000000e+00 energy 2.499918e-05 1.144985e-08 2.499918e-07 displacement 1.749006e-03 1.300736e-07 1.763699e-09 fluid pressure 6.413783e-01 1.183453e-05 6.443344e-05 6 Nonlinear solution status: time= 982.042 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.288854 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 1.597274e-09 0.000000e+00 energy 2.499918e-05 2.499122e-09 2.499918e-07 displacement 1.749006e-03 3.188606e-08 1.758804e-09 fluid pressure 6.413783e-01 2.768129e-06 6.419484e-05 7 Nonlinear solution status: time= 982.042 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.478458 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 2.167986e-09 0.000000e+00 energy 2.499918e-05 1.400329e-09 2.499918e-07 displacement 1.749006e-03 1.365901e-08 1.753268e-09 fluid pressure 6.413783e-01 1.955170e-06 6.397753e-05 8 Nonlinear solution status: time= 982.042 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.596380 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 1.219419e-09 0.000000e+00 energy 2.499918e-05 1.045127e-09 2.499918e-07 displacement 1.749006e-03 7.879958e-09 1.748766e-09 fluid pressure 6.413783e-01 1.103784e-06 6.381717e-05 9 Nonlinear solution status: time= 982.042 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.586096 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 8.936299e-10 0.000000e+00 energy 2.499918e-05 6.111713e-10 2.499918e-07 displacement 1.749006e-03 4.992145e-09 1.748965e-09 fluid pressure 6.413783e-01 8.767228e-08 6.383475e-05 10 Nonlinear solution status: time= 982.042 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 3.333466e-10 0.000000e+00 energy 2.499918e-05 5.229499e-10 2.499918e-07 displacement 1.749006e-03 6.745831e-09 1.753644e-09 fluid pressure 6.413783e-01 1.038375e-06 6.399278e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 982.042 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 1.387190e-10 0.000000e+00 energy 2.499918e-05 2.089902e-10 2.499918e-07 displacement 1.749006e-03 2.008602e-09 1.752694e-09 fluid pressure 6.413783e-01 9.278748e-08 6.395008e-05 12 Nonlinear solution status: time= 982.042 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.610343 convergence norms : INITIAL CURRENT REQUIRED residual 4.430712e-09 1.110422e-10 0.000000e+00 energy 2.499918e-05 1.468606e-10 2.499918e-07 displacement 1.749006e-03 1.266338e-09 1.752154e-09 fluid pressure 6.413783e-01 2.872426e-08 6.393046e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 982.042 AUTO STEPPER: decreasing time step, dt = 4.67354 ===== beginning time step 216 : 986.716 ===== 1 Nonlinear solution status: time= 986.716 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 1.143341e-07 0.000000e+00 energy 1.575957e-05 9.174801e-08 1.575957e-07 displacement 1.134082e-03 1.134082e-03 1.134082e-09 fluid pressure 3.977090e-01 3.977090e-01 3.977090e-05 2 Nonlinear solution status: time= 986.716 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626173 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 4.326437e-08 0.000000e+00 energy 1.575957e-05 2.123442e-07 1.575957e-07 displacement 1.134082e-03 3.571224e-06 1.089407e-09 fluid pressure 3.977090e-01 1.790909e-04 3.849579e-05 3 Nonlinear solution status: time= 986.716 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 2.057940e-08 0.000000e+00 energy 1.575957e-05 4.805408e-08 1.575957e-07 displacement 1.134082e-03 1.077323e-06 1.137234e-09 fluid pressure 3.977090e-01 1.452866e-04 3.994805e-05 4 Nonlinear solution status: time= 986.716 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.391037 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 6.215661e-09 0.000000e+00 energy 1.575957e-05 2.130776e-08 1.575957e-07 displacement 1.134082e-03 3.061314e-07 1.147810e-09 fluid pressure 3.977090e-01 7.577661e-06 4.010285e-05 5 Nonlinear solution status: time= 986.716 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.337575 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 2.318544e-09 0.000000e+00 energy 1.575957e-05 2.616743e-09 1.575957e-07 displacement 1.134082e-03 6.648679e-08 1.143064e-09 fluid pressure 3.977090e-01 5.048405e-06 3.986030e-05 6 Nonlinear solution status: time= 986.716 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.166667 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 5.177018e-10 0.000000e+00 energy 1.575957e-05 2.983677e-10 1.575957e-07 displacement 1.134082e-03 9.339012e-09 1.140864e-09 fluid pressure 3.977090e-01 7.235310e-07 3.976688e-05 7 Nonlinear solution status: time= 986.716 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.589480 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 2.976311e-10 0.000000e+00 energy 1.575957e-05 9.931594e-11 1.575957e-07 displacement 1.134082e-03 5.543551e-09 1.136995e-09 fluid pressure 3.977090e-01 1.320131e-06 3.962413e-05 8 Nonlinear solution status: time= 986.716 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.514906 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 2.658650e-10 0.000000e+00 energy 1.575957e-05 9.964194e-11 1.575957e-07 displacement 1.134082e-03 3.299942e-09 1.133981e-09 fluid pressure 3.977090e-01 7.398268e-07 3.951785e-05 9 Nonlinear solution status: time= 986.716 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 3.324040e-10 0.000000e+00 energy 1.575957e-05 3.409842e-10 1.575957e-07 displacement 1.134082e-03 2.983555e-09 1.132711e-09 fluid pressure 3.977090e-01 1.597254e-07 3.947844e-05 10 Nonlinear solution status: time= 986.716 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 1.767301e-10 0.000000e+00 energy 1.575957e-05 2.754067e-10 1.575957e-07 displacement 1.134082e-03 3.667148e-09 1.135130e-09 fluid pressure 3.977090e-01 4.376092e-07 3.955900e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 986.716 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 6.532379e-11 0.000000e+00 energy 1.575957e-05 2.113720e-10 1.575957e-07 displacement 1.134082e-03 3.110255e-09 1.135860e-09 fluid pressure 3.977090e-01 7.089928e-08 3.958052e-05 12 Nonlinear solution status: time= 986.716 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 3.501524e-11 0.000000e+00 energy 1.575957e-05 9.370584e-11 1.575957e-07 displacement 1.134082e-03 1.898691e-09 1.136075e-09 fluid pressure 3.977090e-01 2.756780e-08 3.959079e-05 13 Nonlinear solution status: time= 986.716 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090687e-09 1.494570e-11 0.000000e+00 energy 1.575957e-05 2.153785e-11 1.575957e-07 displacement 1.134082e-03 5.532364e-10 1.135842e-09 fluid pressure 3.977090e-01 1.142006e-08 3.958299e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 986.716 AUTO STEPPER: decreasing time step, dt = 4.1002 MUST POINT CONTROLLER: adjusting time step. dt = 2.58448 ===== 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 7.807199e-10 7.184705e-09 0.000000e+00 energy 3.896241e-06 3.403407e-09 3.896241e-08 displacement 3.010373e-04 3.010373e-04 3.010373e-10 fluid pressure 1.016001e-01 1.016001e-01 1.016001e-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 7.807199e-10 5.979066e-09 0.000000e+00 energy 3.896241e-06 1.652074e-08 3.896241e-08 displacement 3.010373e-04 1.435563e-07 2.989806e-10 fluid pressure 1.016001e-01 7.377225e-06 1.013233e-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 7.807199e-10 1.931042e-09 0.000000e+00 energy 3.896241e-06 4.781126e-09 3.896241e-08 displacement 3.010373e-04 4.141162e-08 3.014608e-10 fluid pressure 1.016001e-01 1.797627e-06 1.018561e-05 4 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477788 convergence norms : INITIAL CURRENT REQUIRED residual 7.807199e-10 5.282394e-10 0.000000e+00 energy 3.896241e-06 1.491531e-09 3.896241e-08 displacement 3.010373e-04 1.393460e-08 3.015093e-10 fluid pressure 1.016001e-01 4.913456e-07 1.016679e-05 5 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.408201 convergence norms : INITIAL CURRENT REQUIRED residual 7.807199e-10 5.039354e-10 0.000000e+00 energy 3.896241e-06 3.243422e-10 3.896241e-08 displacement 3.010373e-04 3.563672e-09 3.014052e-10 fluid pressure 1.016001e-01 1.258305e-07 1.015401e-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 7.807199e-10 3.369007e-10 0.000000e+00 energy 3.896241e-06 9.068684e-11 3.896241e-08 displacement 3.010373e-04 2.484396e-09 3.013358e-10 fluid pressure 1.016001e-01 1.025994e-07 1.014575e-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 7.807199e-10 3.268513e-10 0.000000e+00 energy 3.896241e-06 3.409419e-10 3.896241e-08 displacement 3.010373e-04 6.058019e-09 3.013391e-10 fluid pressure 1.016001e-01 2.436328e-07 1.014419e-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 7.807199e-10 5.479299e-11 0.000000e+00 energy 3.896241e-06 6.386108e-11 3.896241e-08 displacement 3.010373e-04 8.440993e-10 3.013177e-10 fluid pressure 1.016001e-01 2.968321e-08 1.014287e-05 9 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.541285 convergence norms : INITIAL CURRENT REQUIRED residual 7.807199e-10 3.181641e-11 0.000000e+00 energy 3.896241e-06 1.604376e-11 3.896241e-08 displacement 3.010373e-04 3.722346e-10 3.012744e-10 fluid pressure 1.016001e-01 1.431932e-08 1.013984e-05 10 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.608749 convergence norms : INITIAL CURRENT REQUIRED residual 7.807199e-10 4.173998e-11 0.000000e+00 energy 3.896241e-06 1.266569e-11 3.896241e-08 displacement 3.010373e-04 1.825282e-10 3.012543e-10 fluid pressure 1.016001e-01 4.388216e-09 1.013885e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 989.3 ===== beginning time step 218 : 991.884 ===== 1 Nonlinear solution status: time= 991.884 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 5.877135e-09 0.000000e+00 energy 3.347035e-06 9.821414e-09 3.347035e-08 displacement 2.617817e-04 2.617817e-04 2.617817e-10 fluid pressure 8.539778e-02 8.539778e-02 8.539778e-06 2 Nonlinear solution status: time= 991.884 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623793 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 2.409764e-09 0.000000e+00 energy 3.347035e-06 1.138412e-08 3.347035e-08 displacement 2.617817e-04 3.144664e-07 2.588954e-10 fluid pressure 8.539778e-02 1.195497e-05 8.497783e-06 3 Nonlinear solution status: time= 991.884 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 1.037953e-09 0.000000e+00 energy 3.347035e-06 3.259612e-09 3.347035e-08 displacement 2.617817e-04 5.508239e-08 2.619848e-10 fluid pressure 8.539778e-02 3.396483e-06 8.576529e-06 4 Nonlinear solution status: time= 991.884 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467001 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 2.801400e-10 0.000000e+00 energy 3.347035e-06 1.280479e-09 3.347035e-08 displacement 2.617817e-04 3.135984e-08 2.619762e-10 fluid pressure 8.539778e-02 1.178998e-06 8.556128e-06 5 Nonlinear solution status: time= 991.884 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.397823 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 2.189888e-10 0.000000e+00 energy 3.347035e-06 6.212602e-11 3.347035e-08 displacement 2.617817e-04 5.170589e-09 2.620163e-10 fluid pressure 8.539778e-02 1.705873e-07 8.550730e-06 6 Nonlinear solution status: time= 991.884 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.183670 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 2.008542e-10 0.000000e+00 energy 3.347035e-06 4.185765e-11 3.347035e-08 displacement 2.617817e-04 1.138583e-09 2.620653e-10 fluid pressure 8.539778e-02 4.165384e-08 8.549486e-06 7 Nonlinear solution status: time= 991.884 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 1.224404e-10 0.000000e+00 energy 3.347035e-06 2.884038e-11 3.347035e-08 displacement 2.617817e-04 1.622725e-09 2.621554e-10 fluid pressure 8.539778e-02 3.742806e-08 8.551115e-06 8 Nonlinear solution status: time= 991.884 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 1.813365e-10 0.000000e+00 energy 3.347035e-06 1.819092e-10 3.347035e-08 displacement 2.617817e-04 3.705015e-09 2.622318e-10 fluid pressure 8.539778e-02 9.109133e-08 8.554806e-06 9 Nonlinear solution status: time= 991.884 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 4.911003e-11 0.000000e+00 energy 3.347035e-06 1.713186e-11 3.347035e-08 displacement 2.617817e-04 1.811952e-09 2.620482e-10 fluid pressure 8.539778e-02 4.175678e-08 8.548340e-06 10 Nonlinear solution status: time= 991.884 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.430156 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 5.156132e-11 0.000000e+00 energy 3.347035e-06 4.844637e-11 3.347035e-08 displacement 2.617817e-04 6.762436e-10 2.619619e-10 fluid pressure 8.539778e-02 1.998157e-08 8.544083e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 991.884 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.619739 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 1.699087e-11 0.000000e+00 energy 3.347035e-06 5.579610e-12 3.347035e-08 displacement 2.617817e-04 3.695689e-10 2.619830e-10 fluid pressure 8.539778e-02 6.668327e-09 8.545031e-06 12 Nonlinear solution status: time= 991.884 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.584077 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 5.632227e-12 0.000000e+00 energy 3.347035e-06 2.182036e-11 3.347035e-08 displacement 2.617817e-04 3.727084e-10 2.620041e-10 fluid pressure 8.539778e-02 7.249954e-09 8.546230e-06 13 Nonlinear solution status: time= 991.884 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.421036e-10 1.009023e-12 0.000000e+00 energy 3.347035e-06 1.999536e-12 3.347035e-08 displacement 2.617817e-04 5.775238e-11 2.619951e-10 fluid pressure 8.539778e-02 1.176845e-09 8.545764e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 991.884 AUTO STEPPER: decreasing time step, dt = 2.26797 ===== beginning time step 219 : 994.152 ===== 1 Nonlinear solution status: time= 994.152 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 1.191988e-09 0.000000e+00 energy 2.245006e-06 1.529084e-09 2.245006e-08 displacement 1.786521e-04 1.786521e-04 1.786521e-10 fluid pressure 5.672539e-02 5.672539e-02 5.672539e-06 2 Nonlinear solution status: time= 994.152 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624452 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 4.691231e-10 0.000000e+00 energy 2.245006e-06 2.174290e-09 2.245006e-08 displacement 1.786521e-04 5.382890e-08 1.781828e-10 fluid pressure 5.672539e-02 1.579543e-06 5.670060e-06 3 Nonlinear solution status: time= 994.152 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 2.653489e-10 0.000000e+00 energy 2.245006e-06 5.273256e-10 2.245006e-08 displacement 1.786521e-04 1.169227e-08 1.788088e-10 fluid pressure 5.672539e-02 4.455091e-07 5.685918e-06 4 Nonlinear solution status: time= 994.152 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.461465 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 3.156502e-11 0.000000e+00 energy 2.245006e-06 2.147156e-11 2.245006e-08 displacement 1.786521e-04 7.092018e-09 1.791085e-10 fluid pressure 5.672539e-02 2.212237e-07 5.687509e-06 5 Nonlinear solution status: time= 994.152 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.494637 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 5.118750e-11 0.000000e+00 energy 2.245006e-06 3.565787e-11 2.245006e-08 displacement 1.786521e-04 5.213924e-10 1.790069e-10 fluid pressure 5.672539e-02 2.264603e-08 5.683555e-06 6 Nonlinear solution status: time= 994.152 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 2.219661e-11 0.000000e+00 energy 2.245006e-06 1.315958e-11 2.245006e-08 displacement 1.786521e-04 1.145414e-09 1.786840e-10 fluid pressure 5.672539e-02 9.816389e-08 5.672416e-06 7 Nonlinear solution status: time= 994.152 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 2.548320e-11 0.000000e+00 energy 2.245006e-06 4.858857e-11 2.245006e-08 displacement 1.786521e-04 9.155400e-10 1.786133e-10 fluid pressure 5.672539e-02 3.186008e-08 5.669835e-06 8 Nonlinear solution status: time= 994.152 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 1.318902e-11 0.000000e+00 energy 2.245006e-06 2.090852e-11 2.245006e-08 displacement 1.786521e-04 3.487493e-10 1.787876e-10 fluid pressure 5.672539e-02 2.667486e-08 5.675646e-06 9 Nonlinear solution status: time= 994.152 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 9.344840e-12 0.000000e+00 energy 2.245006e-06 1.730207e-11 2.245006e-08 displacement 1.786521e-04 2.501170e-10 1.789132e-10 fluid pressure 5.672539e-02 1.726568e-08 5.680192e-06 10 Nonlinear solution status: time= 994.152 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.949552e-10 1.830988e-12 0.000000e+00 energy 2.245006e-06 2.452980e-12 2.245006e-08 displacement 1.786521e-04 8.127369e-11 1.788410e-10 fluid pressure 5.672539e-02 5.422269e-09 5.677632e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 994.152 ===== beginning time step 220 : 996.42 ===== 1 Nonlinear solution status: time= 996.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 4.094742e-09 0.000000e+00 energy 1.976677e-06 3.586493e-09 1.976677e-08 displacement 1.587293e-04 1.587293e-04 1.587293e-10 fluid pressure 4.893723e-02 4.893723e-02 4.893723e-06 2 Nonlinear solution status: time= 996.42 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634678 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 1.545611e-09 0.000000e+00 energy 1.976677e-06 5.992603e-09 1.976677e-08 displacement 1.587293e-04 8.030334e-08 1.573328e-10 fluid pressure 4.893723e-02 4.899198e-06 4.865370e-06 3 Nonlinear solution status: time= 996.42 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 6.740288e-10 0.000000e+00 energy 1.976677e-06 1.646406e-09 1.976677e-08 displacement 1.587293e-04 1.696527e-08 1.589551e-10 fluid pressure 4.893723e-02 1.579001e-06 4.908704e-06 4 Nonlinear solution status: time= 996.42 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446388 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 1.440767e-10 0.000000e+00 energy 1.976677e-06 5.450685e-10 1.976677e-08 displacement 1.587293e-04 7.577036e-09 1.589470e-10 fluid pressure 4.893723e-02 4.093316e-07 4.902314e-06 5 Nonlinear solution status: time= 996.42 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.318041 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 7.853236e-11 0.000000e+00 energy 1.976677e-06 1.631670e-10 1.976677e-08 displacement 1.587293e-04 1.372298e-09 1.589152e-10 fluid pressure 4.893723e-02 7.554706e-08 4.899593e-06 6 Nonlinear solution status: time= 996.42 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 3.501078e-11 0.000000e+00 energy 1.976677e-06 6.271058e-11 1.976677e-08 displacement 1.587293e-04 6.549564e-10 1.589046e-10 fluid pressure 4.893723e-02 2.836573e-08 4.898297e-06 7 Nonlinear solution status: time= 996.42 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 1.984946e-11 0.000000e+00 energy 1.976677e-06 2.317788e-11 1.976677e-08 displacement 1.587293e-04 2.973221e-10 1.589405e-10 fluid pressure 4.893723e-02 1.510004e-08 4.900137e-06 8 Nonlinear solution status: time= 996.42 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.587250e-10 3.689745e-12 0.000000e+00 energy 1.976677e-06 5.106017e-12 1.976677e-08 displacement 1.587293e-04 8.590385e-11 1.589400e-10 fluid pressure 4.893723e-02 3.735547e-09 4.899582e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 996.42 AUTO STEPPER: increasing time step, dt = 4.95112 ===== beginning time step 221 : 1001.37 ===== 1 Nonlinear solution status: time= 1001.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.558457e-08 0.000000e+00 energy 7.782465e-06 1.886247e-08 7.782465e-08 displacement 5.937420e-04 5.937420e-04 5.937420e-10 fluid pressure 1.732735e-01 1.732735e-01 1.732735e-05 2 Nonlinear solution status: time= 1001.37 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.080115e-08 0.000000e+00 energy 7.782465e-06 4.368345e-08 7.782465e-08 displacement 5.937420e-04 7.301855e-07 5.858915e-10 fluid pressure 1.732735e-01 2.343796e-05 1.712616e-05 3 Nonlinear solution status: time= 1001.37 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 4.727492e-09 0.000000e+00 energy 7.782465e-06 1.237285e-08 7.782465e-08 displacement 5.937420e-04 1.924935e-07 5.930263e-10 fluid pressure 1.732735e-01 4.783582e-06 1.725551e-05 4 Nonlinear solution status: time= 1001.37 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.456205 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.793244e-09 0.000000e+00 energy 7.782465e-06 4.080794e-09 7.782465e-08 displacement 5.937420e-04 5.929823e-08 5.942881e-10 fluid pressure 1.732735e-01 1.003627e-06 1.723098e-05 5 Nonlinear solution status: time= 1001.37 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.384111 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.025157e-09 0.000000e+00 energy 7.782465e-06 1.364028e-10 7.782465e-08 displacement 5.937420e-04 1.300870e-08 5.940497e-10 fluid pressure 1.732735e-01 3.365355e-07 1.719961e-05 6 Nonlinear solution status: time= 1001.37 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.271915 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.585163e-09 0.000000e+00 energy 7.782465e-06 2.371991e-10 7.782465e-08 displacement 5.937420e-04 2.699051e-09 5.938256e-10 fluid pressure 1.732735e-01 6.097222e-08 1.718562e-05 7 Nonlinear solution status: time= 1001.37 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 9.230754e-10 0.000000e+00 energy 7.782465e-06 3.217566e-10 7.782465e-08 displacement 5.937420e-04 2.184965e-08 5.930049e-10 fluid pressure 1.732735e-01 5.017903e-07 1.714236e-05 8 Nonlinear solution status: time= 1001.37 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 8.495117e-10 0.000000e+00 energy 7.782465e-06 1.217901e-09 7.782465e-08 displacement 5.937420e-04 3.562832e-08 5.930125e-10 fluid pressure 1.732735e-01 3.366329e-07 1.713450e-05 9 Nonlinear solution status: time= 1001.37 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.823678e-10 0.000000e+00 energy 7.782465e-06 4.496160e-11 7.782465e-08 displacement 5.937420e-04 6.881578e-09 5.934752e-10 fluid pressure 1.732735e-01 1.743542e-07 1.715475e-05 10 Nonlinear solution status: time= 1001.37 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.523953 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 1.319240e-10 0.000000e+00 energy 7.782465e-06 6.166134e-11 7.782465e-08 displacement 5.937420e-04 2.679938e-09 5.935963e-10 fluid pressure 1.732735e-01 3.220760e-08 1.715849e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1001.37 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 8.906845e-12 0.000000e+00 energy 7.782465e-06 4.365466e-11 7.782465e-08 displacement 5.937420e-04 1.946824e-09 5.934225e-10 fluid pressure 1.732735e-01 2.987896e-08 1.715115e-05 12 Nonlinear solution status: time= 1001.37 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.017549e-09 5.678063e-12 0.000000e+00 energy 7.782465e-06 2.003644e-11 7.782465e-08 displacement 5.937420e-04 1.536280e-10 5.934153e-10 fluid pressure 1.732735e-01 2.351337e-09 1.715190e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1001.37 AUTO STEPPER: decreasing time step, dt = 4.5206 ===== beginning time step 222 : 1005.89 ===== 1 Nonlinear solution status: time= 1005.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.817631e-08 0.000000e+00 energy 5.025817e-06 1.154967e-08 5.025817e-08 displacement 3.989254e-04 3.989254e-04 3.989254e-10 fluid pressure 1.082141e-01 1.082141e-01 1.082141e-05 2 Nonlinear solution status: time= 1005.89 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.319183e-08 0.000000e+00 energy 5.025817e-06 7.388633e-08 5.025817e-08 displacement 3.989254e-04 1.039312e-06 3.873639e-10 fluid pressure 1.082141e-01 3.024456e-05 1.063894e-05 3 Nonlinear solution status: time= 1005.89 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 4.672617e-09 0.000000e+00 energy 5.025817e-06 1.934201e-08 5.025817e-08 displacement 3.989254e-04 3.270437e-07 3.995221e-10 fluid pressure 1.082141e-01 1.967497e-05 1.089638e-05 4 Nonlinear solution status: time= 1005.89 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.428994 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.471097e-09 0.000000e+00 energy 5.025817e-06 5.336452e-09 5.025817e-08 displacement 3.989254e-04 6.132001e-08 4.000432e-10 fluid pressure 1.082141e-01 1.551497e-06 1.085829e-05 5 Nonlinear solution status: time= 1005.89 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.352054 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 4.135587e-10 0.000000e+00 energy 5.025817e-06 1.140981e-09 5.025817e-08 displacement 3.989254e-04 1.335486e-08 3.997328e-10 fluid pressure 1.082141e-01 4.325953e-07 1.082957e-05 6 Nonlinear solution status: time= 1005.89 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.172080 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.893489e-10 0.000000e+00 energy 5.025817e-06 1.262244e-10 5.025817e-08 displacement 3.989254e-04 1.624594e-09 3.996681e-10 fluid pressure 1.082141e-01 4.232454e-08 1.082181e-05 7 Nonlinear solution status: time= 1005.89 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.540693 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 2.159619e-10 0.000000e+00 energy 5.025817e-06 7.019839e-11 5.025817e-08 displacement 3.989254e-04 8.699022e-10 3.996068e-10 fluid pressure 1.082141e-01 1.849465e-08 1.081592e-05 8 Nonlinear solution status: time= 1005.89 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.616518 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 2.332220e-10 0.000000e+00 energy 5.025817e-06 1.403645e-10 5.025817e-08 displacement 3.989254e-04 1.569258e-09 3.995953e-10 fluid pressure 1.082141e-01 2.940551e-08 1.081190e-05 9 Nonlinear solution status: time= 1005.89 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 2.980360e-10 0.000000e+00 energy 5.025817e-06 3.164355e-10 5.025817e-08 displacement 3.989254e-04 3.955194e-09 3.997109e-10 fluid pressure 1.082141e-01 5.895151e-08 1.081602e-05 10 Nonlinear solution status: time= 1005.89 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 5.028165e-11 0.000000e+00 energy 5.025817e-06 1.280579e-11 5.025817e-08 displacement 3.989254e-04 1.058675e-09 3.997529e-10 fluid pressure 1.082141e-01 1.891595e-08 1.081730e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1005.89 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 2.904173e-11 0.000000e+00 energy 5.025817e-06 7.776612e-11 5.025817e-08 displacement 3.989254e-04 1.894821e-09 3.996499e-10 fluid pressure 1.082141e-01 1.945615e-08 1.081389e-05 12 Nonlinear solution status: time= 1005.89 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.989220e-11 0.000000e+00 energy 5.025817e-06 7.484756e-11 5.025817e-08 displacement 3.989254e-04 1.312916e-09 3.995907e-10 fluid pressure 1.082141e-01 1.018551e-08 1.081431e-05 13 Nonlinear solution status: time= 1005.89 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 4.489490e-12 0.000000e+00 energy 5.025817e-06 5.461117e-13 5.025817e-08 displacement 3.989254e-04 5.818278e-10 3.996482e-10 fluid pressure 1.082141e-01 5.388083e-09 1.081546e-05 14 Nonlinear solution status: time= 1005.89 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.423581e-09 1.403591e-12 0.000000e+00 energy 5.025817e-06 4.718789e-12 5.025817e-08 displacement 3.989254e-04 1.773403e-10 3.996632e-10 fluid pressure 1.082141e-01 1.366047e-09 1.081493e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1005.89 AUTO STEPPER: decreasing time step, dt = 3.82216 ===== beginning time step 223 : 1009.71 ===== 1 Nonlinear solution status: time= 1009.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 2.149940e-08 0.000000e+00 energy 2.908048e-06 2.120474e-08 2.908048e-08 displacement 2.397120e-04 2.397120e-04 2.397120e-10 fluid pressure 6.158223e-02 6.158223e-02 6.158223e-06 2 Nonlinear solution status: time= 1009.71 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630070 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 8.063576e-09 0.000000e+00 energy 2.908048e-06 4.132297e-08 2.908048e-08 displacement 2.397120e-04 7.798796e-07 2.287311e-10 fluid pressure 6.158223e-02 2.996815e-05 5.986071e-06 3 Nonlinear solution status: time= 1009.71 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 3.497856e-09 0.000000e+00 energy 2.908048e-06 1.062259e-08 2.908048e-08 displacement 2.397120e-04 2.427222e-07 2.399785e-10 fluid pressure 6.158223e-02 2.752095e-05 6.232771e-06 4 Nonlinear solution status: time= 1009.71 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455860 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 9.762626e-10 0.000000e+00 energy 2.908048e-06 3.998287e-09 2.908048e-08 displacement 2.397120e-04 6.011296e-08 2.382584e-10 fluid pressure 6.158223e-02 4.274135e-06 6.147923e-06 5 Nonlinear solution status: time= 1009.71 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.341823 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 1.556394e-10 0.000000e+00 energy 2.908048e-06 2.650951e-10 2.908048e-08 displacement 2.397120e-04 1.267071e-08 2.385808e-10 fluid pressure 6.158223e-02 3.130392e-07 6.141554e-06 6 Nonlinear solution status: time= 1009.71 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.376824 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 1.407739e-10 0.000000e+00 energy 2.908048e-06 1.184757e-10 2.908048e-08 displacement 2.397120e-04 1.842943e-09 2.393611e-10 fluid pressure 6.158223e-02 1.436393e-07 6.158637e-06 7 Nonlinear solution status: time= 1009.71 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597475 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 8.489058e-11 0.000000e+00 energy 2.908048e-06 3.056398e-11 2.908048e-08 displacement 2.397120e-04 1.569469e-09 2.403292e-10 fluid pressure 6.158223e-02 2.148343e-07 6.181174e-06 8 Nonlinear solution status: time= 1009.71 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.551531 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 6.100560e-11 0.000000e+00 energy 2.908048e-06 4.559320e-11 2.908048e-08 displacement 2.397120e-04 1.053168e-09 2.409000e-10 fluid pressure 6.158223e-02 1.001781e-07 6.195908e-06 9 Nonlinear solution status: time= 1009.71 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.552975 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 4.186263e-11 0.000000e+00 energy 2.908048e-06 2.600212e-11 2.908048e-08 displacement 2.397120e-04 2.786330e-10 2.405926e-10 fluid pressure 6.158223e-02 2.440408e-08 6.188729e-06 10 Nonlinear solution status: time= 1009.71 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.616798 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 2.053727e-11 0.000000e+00 energy 2.908048e-06 7.698232e-12 2.908048e-08 displacement 2.397120e-04 5.598530e-10 2.400076e-10 fluid pressure 6.158223e-02 1.055987e-07 6.172805e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1009.71 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 7.461834e-12 0.000000e+00 energy 2.908048e-06 1.000588e-11 2.908048e-08 displacement 2.397120e-04 1.121774e-09 2.400534e-10 fluid pressure 6.158223e-02 8.891785e-09 6.172813e-06 12 Nonlinear solution status: time= 1009.71 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.730735e-10 1.426137e-12 0.000000e+00 energy 2.908048e-06 2.969730e-12 2.908048e-08 displacement 2.397120e-04 2.003225e-11 2.400583e-10 fluid pressure 6.158223e-02 2.832950e-10 6.173021e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1009.71 AUTO STEPPER: decreasing time step, dt = 3.49001 ===== beginning time step 224 : 1013.2 ===== 1 Nonlinear solution status: time= 1013.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 3.555169e-09 0.000000e+00 energy 2.021743e-06 1.809625e-09 2.021743e-08 displacement 1.711644e-04 1.711644e-04 1.711644e-10 fluid pressure 4.181275e-02 4.181275e-02 4.181275e-06 2 Nonlinear solution status: time= 1013.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 2.312793e-09 0.000000e+00 energy 2.021743e-06 9.757608e-09 2.021743e-08 displacement 1.711644e-04 1.664785e-07 1.690563e-10 fluid pressure 4.181275e-02 5.467890e-06 4.152343e-06 3 Nonlinear solution status: time= 1013.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 8.146598e-10 0.000000e+00 energy 2.021743e-06 2.886520e-09 2.021743e-08 displacement 1.711644e-04 4.254595e-08 1.709786e-10 fluid pressure 4.181275e-02 1.260096e-06 4.179384e-06 4 Nonlinear solution status: time= 1013.2 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.472882 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 2.296133e-10 0.000000e+00 energy 2.021743e-06 8.522343e-10 2.021743e-08 displacement 1.711644e-04 1.373496e-08 1.710979e-10 fluid pressure 4.181275e-02 3.690592e-07 4.169589e-06 5 Nonlinear solution status: time= 1013.2 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400628 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 9.298190e-11 0.000000e+00 energy 2.021743e-06 1.022130e-10 2.021743e-08 displacement 1.711644e-04 2.461346e-09 1.710855e-10 fluid pressure 4.181275e-02 7.910516e-08 4.164048e-06 6 Nonlinear solution status: time= 1013.2 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 6.103424e-11 0.000000e+00 energy 2.021743e-06 1.710359e-12 2.021743e-08 displacement 1.711644e-04 8.218342e-10 1.710516e-10 fluid pressure 4.181275e-02 2.962210e-08 4.160742e-06 7 Nonlinear solution status: time= 1013.2 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 9.743056e-11 0.000000e+00 energy 2.021743e-06 1.039103e-10 2.021743e-08 displacement 1.711644e-04 1.948956e-09 1.710726e-10 fluid pressure 4.181275e-02 6.736882e-08 4.159609e-06 8 Nonlinear solution status: time= 1013.2 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 2.126223e-11 0.000000e+00 energy 2.021743e-06 2.669778e-11 2.021743e-08 displacement 1.711644e-04 3.172560e-10 1.710872e-10 fluid pressure 4.181275e-02 1.086573e-08 4.159872e-06 9 Nonlinear solution status: time= 1013.2 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 3.556901e-11 0.000000e+00 energy 2.021743e-06 2.973071e-11 2.021743e-08 displacement 1.711644e-04 3.136407e-10 1.710670e-10 fluid pressure 4.181275e-02 1.933759e-08 4.159266e-06 10 Nonlinear solution status: time= 1013.2 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.415695e-10 2.583155e-12 0.000000e+00 energy 2.021743e-06 1.360951e-12 2.021743e-08 displacement 1.711644e-04 9.016631e-11 1.710620e-10 fluid pressure 4.181275e-02 1.967071e-09 4.159891e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1013.2 MUST POINT CONTROLLER: adjusting time step. dt = 1.0957 ===== beginning time step 225 : 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 5.886099e-11 6.967486e-11 0.000000e+00 energy 1.765220e-07 7.288348e-11 1.765220e-09 displacement 1.604088e-05 1.604088e-05 1.604088e-11 fluid pressure 3.817195e-03 3.817195e-03 3.817195e-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 5.886099e-11 5.374974e-11 0.000000e+00 energy 1.765220e-07 1.371822e-10 1.765220e-09 displacement 1.604088e-05 1.515049e-09 1.601447e-11 fluid pressure 3.817195e-03 1.625491e-07 3.818512e-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 5.886099e-11 1.356837e-11 0.000000e+00 energy 1.765220e-07 3.615926e-11 1.765220e-09 displacement 1.604088e-05 3.057549e-10 1.604184e-11 fluid pressure 3.817195e-03 3.040542e-08 3.819968e-07 4 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.524975 convergence norms : INITIAL CURRENT REQUIRED residual 5.886099e-11 7.128358e-13 0.000000e+00 energy 1.765220e-07 1.033775e-12 1.765220e-09 displacement 1.604088e-05 7.844333e-11 1.604260e-11 fluid pressure 3.817195e-03 8.674097e-09 3.817482e-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 5.886099e-11 3.123831e-13 0.000000e+00 energy 1.765220e-07 1.232465e-13 1.765220e-09 displacement 1.604088e-05 1.593475e-11 1.604216e-11 fluid pressure 3.817195e-03 1.136873e-09 3.816456e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1014.3 AUTO STEPPER: increasing time step, dt = 5.4785 ===== beginning time step 226 : 1019.78 ===== 1 Nonlinear solution status: time= 1019.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 7.060386e-09 0.000000e+00 energy 3.780422e-06 1.226091e-09 3.780422e-08 displacement 3.187501e-04 3.187501e-04 3.187501e-10 fluid pressure 6.995458e-02 6.995458e-02 6.995458e-06 2 Nonlinear solution status: time= 1019.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 5.714992e-09 0.000000e+00 energy 3.780422e-06 2.809117e-08 3.780422e-08 displacement 3.187501e-04 6.007462e-07 3.130844e-10 fluid pressure 6.995458e-02 1.047192e-05 6.955285e-06 3 Nonlinear solution status: time= 1019.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 2.053710e-09 0.000000e+00 energy 3.780422e-06 8.042345e-09 3.780422e-08 displacement 3.187501e-04 1.586860e-07 3.184709e-10 fluid pressure 6.995458e-02 3.472470e-06 7.024079e-06 4 Nonlinear solution status: time= 1019.78 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474409 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 5.235347e-10 0.000000e+00 energy 3.780422e-06 2.295648e-09 3.780422e-08 displacement 3.187501e-04 4.499211e-08 3.188749e-10 fluid pressure 6.995458e-02 8.012566e-07 6.998079e-06 5 Nonlinear solution status: time= 1019.78 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.403155 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 2.103579e-10 0.000000e+00 energy 3.780422e-06 5.465548e-11 3.780422e-08 displacement 3.187501e-04 8.860197e-09 3.189471e-10 fluid pressure 6.995458e-02 1.561952e-07 6.985713e-06 6 Nonlinear solution status: time= 1019.78 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.545695 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 2.676419e-10 0.000000e+00 energy 3.780422e-06 6.154656e-11 3.780422e-08 displacement 3.187501e-04 2.011958e-09 3.190246e-10 fluid pressure 6.995458e-02 2.898844e-08 6.982415e-06 7 Nonlinear solution status: time= 1019.78 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 2.208336e-10 0.000000e+00 energy 3.780422e-06 3.018904e-10 3.780422e-08 displacement 3.187501e-04 6.698775e-09 3.192264e-10 fluid pressure 6.995458e-02 1.549101e-07 6.979789e-06 8 Nonlinear solution status: time= 1019.78 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 1.622365e-10 0.000000e+00 energy 3.780422e-06 2.654494e-10 3.780422e-08 displacement 3.187501e-04 5.521137e-09 3.191926e-10 fluid pressure 6.995458e-02 4.658552e-08 6.980135e-06 9 Nonlinear solution status: time= 1019.78 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 8.795496e-11 0.000000e+00 energy 3.780422e-06 1.080832e-10 3.780422e-08 displacement 3.187501e-04 2.671063e-09 3.190023e-10 fluid pressure 6.995458e-02 4.210634e-08 6.977194e-06 10 Nonlinear solution status: time= 1019.78 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.558796 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 6.259094e-11 0.000000e+00 energy 3.780422e-06 2.218654e-11 3.780422e-08 displacement 3.187501e-04 7.951598e-10 3.189424e-10 fluid pressure 6.995458e-02 8.404619e-09 6.975752e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1019.78 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 1.422256e-11 0.000000e+00 energy 3.780422e-06 6.543406e-11 3.780422e-08 displacement 3.187501e-04 1.261480e-09 3.190278e-10 fluid pressure 6.995458e-02 1.082574e-08 6.977154e-06 12 Nonlinear solution status: time= 1019.78 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 1.083599e-11 0.000000e+00 energy 3.780422e-06 3.847791e-11 3.780422e-08 displacement 3.187501e-04 7.469759e-10 3.190528e-10 fluid pressure 6.995458e-02 5.210179e-09 6.977856e-06 13 Nonlinear solution status: time= 1019.78 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359170e-09 1.444126e-12 0.000000e+00 energy 3.780422e-06 3.388152e-12 3.780422e-08 displacement 3.187501e-04 2.396080e-10 3.190173e-10 fluid pressure 6.995458e-02 1.939226e-09 6.977279e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1019.78 AUTO STEPPER: decreasing time step, dt = 4.80619 ===== beginning time step 227 : 1024.58 ===== 1 Nonlinear solution status: time= 1024.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 9.868362e-10 0.000000e+00 energy 2.289840e-06 1.942293e-09 2.289840e-08 displacement 2.025294e-04 2.025294e-04 2.025294e-10 fluid pressure 4.096839e-02 4.096839e-02 4.096839e-06 2 Nonlinear solution status: time= 1024.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 6.402323e-10 0.000000e+00 energy 2.289840e-06 2.119757e-09 2.289840e-08 displacement 2.025294e-04 7.246269e-08 2.019914e-10 fluid pressure 4.096839e-02 1.076021e-06 4.097599e-06 3 Nonlinear solution status: time= 1024.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 2.266563e-10 0.000000e+00 energy 2.289840e-06 8.372047e-10 2.289840e-08 displacement 2.025294e-04 1.440516e-08 2.026156e-10 fluid pressure 4.096839e-02 1.846655e-07 4.102263e-06 4 Nonlinear solution status: time= 1024.58 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.511117 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 6.205150e-11 0.000000e+00 energy 2.289840e-06 1.636354e-10 2.289840e-08 displacement 2.025294e-04 8.483566e-09 2.027611e-10 fluid pressure 4.096839e-02 1.150928e-07 4.098532e-06 5 Nonlinear solution status: time= 1024.58 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.586233 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 4.859160e-11 0.000000e+00 energy 2.289840e-06 4.283710e-12 2.289840e-08 displacement 2.025294e-04 1.598349e-09 2.027912e-10 fluid pressure 4.096839e-02 2.024375e-08 4.096599e-06 6 Nonlinear solution status: time= 1024.58 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 6.496252e-11 0.000000e+00 energy 2.289840e-06 7.810054e-11 2.289840e-08 displacement 2.025294e-04 1.952249e-09 2.027676e-10 fluid pressure 4.096839e-02 3.782022e-08 4.094766e-06 7 Nonlinear solution status: time= 1024.58 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 1.674500e-11 0.000000e+00 energy 2.289840e-06 2.195181e-11 2.289840e-08 displacement 2.025294e-04 5.926922e-10 2.027863e-10 fluid pressure 4.096839e-02 5.668317e-09 4.095942e-06 8 Nonlinear solution status: time= 1024.58 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 1.537794e-11 0.000000e+00 energy 2.289840e-06 2.511855e-11 2.289840e-08 displacement 2.025294e-04 4.363212e-10 2.027776e-10 fluid pressure 4.096839e-02 3.925139e-09 4.096049e-06 9 Nonlinear solution status: time= 1024.58 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.799252e-10 3.293885e-12 0.000000e+00 energy 2.289840e-06 3.908065e-13 2.289840e-08 displacement 2.025294e-04 1.600635e-10 2.027567e-10 fluid pressure 4.096839e-02 1.574982e-09 4.095481e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1024.58 AUTO STEPPER: increasing time step, dt = 5.89852 ===== beginning time step 228 : 1030.48 ===== 1 Nonlinear solution status: time= 1030.48 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 1.590483e-09 0.000000e+00 energy 2.726503e-06 5.146914e-09 2.726503e-08 displacement 2.444959e-04 2.444959e-04 2.444959e-10 fluid pressure 4.498078e-02 4.498078e-02 4.498078e-06 2 Nonlinear solution status: time= 1030.48 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 8.646496e-10 0.000000e+00 energy 2.726503e-06 3.119585e-09 2.726503e-08 displacement 2.444959e-04 1.079211e-07 2.436997e-10 fluid pressure 4.498078e-02 1.216829e-06 4.491841e-06 3 Nonlinear solution status: time= 1030.48 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 4.853329e-10 0.000000e+00 energy 2.726503e-06 1.275576e-09 2.726503e-08 displacement 2.444959e-04 2.235382e-08 2.445919e-10 fluid pressure 4.498078e-02 1.808074e-07 4.498687e-06 4 Nonlinear solution status: time= 1030.48 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.485572 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 1.943253e-10 0.000000e+00 energy 2.726503e-06 3.836812e-10 2.726503e-08 displacement 2.444959e-04 1.551577e-08 2.448231e-10 fluid pressure 4.498078e-02 1.246233e-07 4.493280e-06 5 Nonlinear solution status: time= 1030.48 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.552090 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 2.117353e-10 0.000000e+00 energy 2.726503e-06 6.159851e-11 2.726503e-08 displacement 2.444959e-04 2.344812e-09 2.448779e-10 fluid pressure 4.498078e-02 1.882471e-08 4.490772e-06 6 Nonlinear solution status: time= 1030.48 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 1.097488e-10 0.000000e+00 energy 2.726503e-06 2.566554e-11 2.726503e-08 displacement 2.444959e-04 3.872512e-09 2.448907e-10 fluid pressure 4.498078e-02 3.900239e-08 4.487695e-06 7 Nonlinear solution status: time= 1030.48 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 9.573019e-11 0.000000e+00 energy 2.726503e-06 1.424604e-10 2.726503e-08 displacement 2.444959e-04 3.353224e-09 2.449749e-10 fluid pressure 4.498078e-02 2.030126e-08 4.487587e-06 8 Nonlinear solution status: time= 1030.48 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 3.208219e-11 0.000000e+00 energy 2.726503e-06 4.934667e-11 2.726503e-08 displacement 2.444959e-04 7.743213e-10 2.449315e-10 fluid pressure 4.498078e-02 7.851660e-09 4.488204e-06 9 Nonlinear solution status: time= 1030.48 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.511529 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 2.118677e-11 0.000000e+00 energy 2.726503e-06 2.971846e-11 2.726503e-08 displacement 2.444959e-04 6.442784e-10 2.448899e-10 fluid pressure 4.498078e-02 6.057162e-09 4.487594e-06 10 Nonlinear solution status: time= 1030.48 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 1.722562e-11 0.000000e+00 energy 2.726503e-06 3.542299e-11 2.726503e-08 displacement 2.444959e-04 4.099202e-10 2.448850e-10 fluid pressure 4.498078e-02 2.778835e-09 4.487375e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1030.48 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 4.564981e-12 0.000000e+00 energy 2.726503e-06 7.962840e-12 2.726503e-08 displacement 2.444959e-04 3.122222e-10 2.449015e-10 fluid pressure 4.498078e-02 2.113987e-09 4.487396e-06 12 Nonlinear solution status: time= 1030.48 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.142753e-09 2.803953e-12 0.000000e+00 energy 2.726503e-06 8.049292e-12 2.726503e-08 displacement 2.444959e-04 1.480876e-10 2.449039e-10 fluid pressure 4.498078e-02 1.288876e-09 4.487388e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1030.48 AUTO STEPPER: decreasing time step, dt = 5.38546 ===== beginning time step 229 : 1035.87 ===== 1 Nonlinear solution status: time= 1035.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 1.251100e-09 0.000000e+00 energy 1.785118e-06 1.035157e-08 1.785118e-08 displacement 1.679950e-04 1.679950e-04 1.679950e-10 fluid pressure 2.811715e-02 2.811715e-02 2.811715e-06 2 Nonlinear solution status: time= 1035.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 2.961184e-10 0.000000e+00 energy 1.785118e-06 5.245361e-10 1.785118e-08 displacement 1.679950e-04 2.602683e-08 1.675941e-10 fluid pressure 2.811715e-02 1.012159e-06 2.792071e-06 3 Nonlinear solution status: time= 1035.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 5.999313e-11 0.000000e+00 energy 1.785118e-06 4.072154e-10 1.785118e-08 displacement 1.679950e-04 1.823874e-08 1.678970e-10 fluid pressure 2.811715e-02 4.309874e-07 2.783196e-06 4 Nonlinear solution status: time= 1035.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 1.101138e-11 0.000000e+00 energy 1.785118e-06 2.742809e-11 1.785118e-08 displacement 1.679950e-04 2.216533e-09 1.680382e-10 fluid pressure 2.811715e-02 6.595106e-08 2.788735e-06 5 Nonlinear solution status: time= 1035.87 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 5.623203e-12 0.000000e+00 energy 1.785118e-06 6.975463e-12 1.785118e-08 displacement 1.679950e-04 2.879202e-10 1.680353e-10 fluid pressure 2.811715e-02 5.018370e-09 2.789230e-06 6 Nonlinear solution status: time= 1035.87 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.964344e-10 2.157640e-12 0.000000e+00 energy 1.785118e-06 2.509375e-12 1.785118e-08 displacement 1.679950e-04 1.614661e-10 1.680166e-10 fluid pressure 2.811715e-02 1.346758e-09 2.788843e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1035.87 AUTO STEPPER: increasing time step, dt = 9.30837 MUST POINT CONTROLLER: adjusting time step. dt = 3.43133 ===== beginning time step 230 : 1039.3 ===== 1 Nonlinear solution status: time= 1039.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 3.847792e-10 0.000000e+00 energy 5.974453e-07 1.541886e-09 5.974453e-09 displacement 6.043715e-05 6.043715e-05 6.043715e-11 fluid pressure 9.374746e-03 9.374746e-03 9.374746e-07 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 2.771259e-10 1.952055e-10 0.000000e+00 energy 5.974453e-07 2.259812e-10 5.974453e-09 displacement 6.043715e-05 7.299221e-09 6.029290e-11 fluid pressure 9.374746e-03 3.141187e-07 9.357275e-07 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 2.771259e-10 8.211538e-11 0.000000e+00 energy 5.974453e-07 1.728078e-10 5.974453e-09 displacement 6.043715e-05 2.640600e-09 6.041741e-11 fluid pressure 9.374746e-03 6.020900e-08 9.349325e-07 4 Nonlinear solution status: time= 1039.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.599748 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 3.573281e-11 0.000000e+00 energy 5.974453e-07 3.156020e-11 5.974453e-09 displacement 6.043715e-05 9.769962e-10 6.047583e-11 fluid pressure 9.374746e-03 2.375641e-08 9.341471e-07 5 Nonlinear solution status: time= 1039.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 3.082601e-11 0.000000e+00 energy 5.974453e-07 2.707884e-11 5.974453e-09 displacement 6.043715e-05 3.662946e-10 6.050068e-11 fluid pressure 9.374746e-03 4.532021e-09 9.337995e-07 6 Nonlinear solution status: time= 1039.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 1.871024e-11 0.000000e+00 energy 5.974453e-07 5.900902e-11 5.974453e-09 displacement 6.043715e-05 2.569405e-09 6.053991e-11 fluid pressure 9.374746e-03 2.943401e-08 9.335291e-07 7 Nonlinear solution status: time= 1039.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 1.093374e-11 0.000000e+00 energy 5.974453e-07 2.133913e-11 5.974453e-09 displacement 6.043715e-05 4.844459e-10 6.050193e-11 fluid pressure 9.374746e-03 1.244287e-08 9.334125e-07 8 Nonlinear solution status: time= 1039.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 9.514302e-13 0.000000e+00 energy 5.974453e-07 1.134948e-12 5.974453e-09 displacement 6.043715e-05 2.077124e-10 6.047440e-11 fluid pressure 9.374746e-03 3.384952e-09 9.332231e-07 9 Nonlinear solution status: time= 1039.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.771259e-10 2.946661e-13 0.000000e+00 energy 5.974453e-07 1.308856e-13 5.974453e-09 displacement 6.043715e-05 2.355266e-11 6.048381e-11 fluid pressure 9.374746e-03 4.669796e-10 9.331506e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1039.3 AUTO STEPPER: increasing time step, dt = 4.59804 ===== beginning time step 231 : 1043.9 ===== 1 Nonlinear solution status: time= 1043.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 6.387926e-10 0.000000e+00 energy 9.102272e-07 1.249980e-09 9.102272e-09 displacement 9.319321e-05 9.319321e-05 9.319321e-11 fluid pressure 1.325095e-02 1.325095e-02 1.325095e-06 2 Nonlinear solution status: time= 1043.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 4.074003e-10 0.000000e+00 energy 9.102272e-07 1.903549e-09 9.102272e-09 displacement 9.319321e-05 2.766315e-08 9.273659e-11 fluid pressure 1.325095e-02 6.320547e-07 1.324706e-06 3 Nonlinear solution status: time= 1043.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 1.562584e-10 0.000000e+00 energy 9.102272e-07 5.607309e-10 9.102272e-09 displacement 9.319321e-05 7.136662e-09 9.319596e-11 fluid pressure 1.325095e-02 1.153624e-07 1.327375e-06 4 Nonlinear solution status: time= 1043.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.440309 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 3.042283e-11 0.000000e+00 energy 9.102272e-07 1.372224e-10 9.102272e-09 displacement 9.319321e-05 2.190599e-09 9.328256e-11 fluid pressure 1.325095e-02 4.199628e-08 1.325644e-06 5 Nonlinear solution status: time= 1043.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.452784 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 2.730647e-11 0.000000e+00 energy 9.102272e-07 3.053617e-11 9.102272e-09 displacement 9.319321e-05 3.875329e-10 9.326857e-11 fluid pressure 1.325095e-02 8.323791e-09 1.324397e-06 6 Nonlinear solution status: time= 1043.9 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 3.054316e-11 0.000000e+00 energy 9.102272e-07 1.929710e-11 9.102272e-09 displacement 9.319321e-05 3.144426e-10 9.326221e-11 fluid pressure 1.325095e-02 4.097499e-09 1.324031e-06 7 Nonlinear solution status: time= 1043.9 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 3.009867e-11 0.000000e+00 energy 9.102272e-07 4.405975e-11 9.102272e-09 displacement 9.319321e-05 6.068989e-10 9.326723e-11 fluid pressure 1.325095e-02 9.546611e-09 1.324080e-06 8 Nonlinear solution status: time= 1043.9 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 3.636731e-12 0.000000e+00 energy 9.102272e-07 7.126203e-12 9.102272e-09 displacement 9.319321e-05 9.913083e-11 9.328687e-11 fluid pressure 1.325095e-02 2.580097e-09 1.324108e-06 9 Nonlinear solution status: time= 1043.9 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.579941 convergence norms : INITIAL CURRENT REQUIRED residual 4.477893e-10 1.835814e-12 0.000000e+00 energy 9.102272e-07 1.224717e-12 9.102272e-09 displacement 9.319321e-05 4.764337e-11 9.328957e-11 fluid pressure 1.325095e-02 5.863084e-10 1.323986e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1043.9 AUTO STEPPER: increasing time step, dt = 5.70163 ===== beginning time step 232 : 1049.6 ===== 1 Nonlinear solution status: time= 1049.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 4.004805e-10 0.000000e+00 energy 1.150459e-06 2.627030e-09 1.150459e-08 displacement 1.198099e-04 1.198099e-04 1.198099e-10 fluid pressure 1.546078e-02 1.546078e-02 1.546078e-06 2 Nonlinear solution status: time= 1049.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 2.303856e-10 0.000000e+00 energy 1.150459e-06 5.629452e-10 1.150459e-08 displacement 1.198099e-04 1.327700e-08 1.195616e-10 fluid pressure 1.546078e-02 2.490652e-07 1.545012e-06 3 Nonlinear solution status: time= 1049.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 8.469629e-11 0.000000e+00 energy 1.150459e-06 2.783143e-10 1.150459e-08 displacement 1.198099e-04 3.343501e-09 1.197508e-10 fluid pressure 1.546078e-02 4.332185e-08 1.544102e-06 4 Nonlinear solution status: time= 1049.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.585638 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 2.302398e-11 0.000000e+00 energy 1.150459e-06 4.516182e-11 1.150459e-08 displacement 1.198099e-04 1.932350e-09 1.197798e-10 fluid pressure 1.546078e-02 3.059914e-08 1.541600e-06 5 Nonlinear solution status: time= 1049.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.547342 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 2.978071e-11 0.000000e+00 energy 1.150459e-06 1.396640e-11 1.150459e-08 displacement 1.198099e-04 3.096254e-10 1.197874e-10 fluid pressure 1.546078e-02 3.644427e-09 1.540890e-06 6 Nonlinear solution status: time= 1049.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 1.079444e-11 0.000000e+00 energy 1.150459e-06 8.124590e-12 1.150459e-08 displacement 1.198099e-04 4.507186e-10 1.197921e-10 fluid pressure 1.546078e-02 4.641126e-09 1.540217e-06 7 Nonlinear solution status: time= 1049.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 1.146376e-11 0.000000e+00 energy 1.150459e-06 1.898892e-11 1.150459e-08 displacement 1.198099e-04 6.359941e-10 1.198040e-10 fluid pressure 1.546078e-02 3.825949e-09 1.539615e-06 8 Nonlinear solution status: time= 1049.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 4.857791e-12 0.000000e+00 energy 1.150459e-06 2.879468e-12 1.150459e-08 displacement 1.198099e-04 1.936467e-10 1.198048e-10 fluid pressure 1.546078e-02 2.800262e-09 1.539742e-06 9 Nonlinear solution status: time= 1049.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.619182 convergence norms : INITIAL CURRENT REQUIRED residual 6.059654e-10 2.156976e-12 0.000000e+00 energy 1.150459e-06 5.124388e-12 1.150459e-08 displacement 1.198099e-04 1.060109e-10 1.198005e-10 fluid pressure 1.546078e-02 1.242924e-09 1.539872e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1049.6 AUTO STEPPER: increasing time step, dt = 6.74553 ===== beginning time step 233 : 1056.35 ===== 1 Nonlinear solution status: time= 1056.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 9.678309e-10 0.000000e+00 energy 1.276322e-06 6.462191e-09 1.276322e-08 displacement 1.367907e-04 1.367907e-04 1.367907e-10 fluid pressure 1.567587e-02 1.567587e-02 1.567587e-06 2 Nonlinear solution status: time= 1056.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 5.357287e-10 0.000000e+00 energy 1.276322e-06 7.390883e-10 1.276322e-08 displacement 1.367907e-04 3.785142e-08 1.361664e-10 fluid pressure 1.567587e-02 6.954959e-07 1.558204e-06 3 Nonlinear solution status: time= 1056.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 1.746271e-10 0.000000e+00 energy 1.276322e-06 6.208669e-10 1.276322e-08 displacement 1.367907e-04 1.327600e-08 1.366040e-10 fluid pressure 1.567587e-02 1.621565e-07 1.555326e-06 4 Nonlinear solution status: time= 1056.35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 2.081103e-10 0.000000e+00 energy 1.276322e-06 6.598955e-10 1.276322e-08 displacement 1.367907e-04 1.020269e-08 1.369482e-10 fluid pressure 1.567587e-02 9.602914e-08 1.552821e-06 5 Nonlinear solution status: time= 1056.35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 3.877821e-11 0.000000e+00 energy 1.276322e-06 1.116360e-10 1.276322e-08 displacement 1.367907e-04 2.102948e-09 1.368865e-10 fluid pressure 1.567587e-02 1.889804e-08 1.553821e-06 6 Nonlinear solution status: time= 1056.35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 1.603183e-11 0.000000e+00 energy 1.276322e-06 2.013367e-11 1.276322e-08 displacement 1.367907e-04 4.476161e-10 1.368704e-10 fluid pressure 1.567587e-02 4.047337e-09 1.553534e-06 7 Nonlinear solution status: time= 1056.35 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.574735 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 1.137263e-11 0.000000e+00 energy 1.276322e-06 9.599497e-12 1.276322e-08 displacement 1.367907e-04 5.562986e-10 1.368662e-10 fluid pressure 1.567587e-02 5.338861e-09 1.552794e-06 8 Nonlinear solution status: time= 1056.35 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.629686 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 1.319192e-11 0.000000e+00 energy 1.276322e-06 1.054144e-11 1.276322e-08 displacement 1.367907e-04 2.116918e-10 1.368621e-10 fluid pressure 1.567587e-02 1.830143e-09 1.552671e-06 9 Nonlinear solution status: time= 1056.35 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 3.097492e-12 0.000000e+00 energy 1.276322e-06 9.865955e-13 1.276322e-08 displacement 1.367907e-04 1.479286e-10 1.368686e-10 fluid pressure 1.567587e-02 1.080057e-09 1.552685e-06 10 Nonlinear solution status: time= 1056.35 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.630869 convergence norms : INITIAL CURRENT REQUIRED residual 7.241337e-10 1.467295e-12 0.000000e+00 energy 1.276322e-06 1.704657e-12 1.276322e-08 displacement 1.367907e-04 8.440506e-11 1.368722e-10 fluid pressure 1.567587e-02 5.893165e-10 1.552739e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1056.35 ===== beginning time step 234 : 1063.09 ===== 1 Nonlinear solution status: time= 1063.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 3.538728e-10 0.000000e+00 energy 9.961986e-07 2.366895e-09 9.961986e-09 displacement 1.131327e-04 1.131327e-04 1.131327e-10 fluid pressure 1.137904e-02 1.137904e-02 1.137904e-06 2 Nonlinear solution status: time= 1063.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 1.970664e-10 0.000000e+00 energy 9.961986e-07 1.237175e-10 9.961986e-09 displacement 1.131327e-04 5.961633e-09 1.130689e-10 fluid pressure 1.137904e-02 8.550439e-08 1.136645e-06 3 Nonlinear solution status: time= 1063.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 3.940880e-11 0.000000e+00 energy 9.961986e-07 1.368378e-10 9.961986e-09 displacement 1.131327e-04 8.188304e-09 1.131891e-10 fluid pressure 1.137904e-02 8.967563e-08 1.135156e-06 4 Nonlinear solution status: time= 1063.09 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 1.618407e-11 0.000000e+00 energy 9.961986e-07 2.420349e-11 9.961986e-09 displacement 1.131327e-04 1.677383e-09 1.132872e-10 fluid pressure 1.137904e-02 1.927139e-08 1.134534e-06 5 Nonlinear solution status: time= 1063.09 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 1.103834e-11 0.000000e+00 energy 9.961986e-07 1.031715e-11 9.961986e-09 displacement 1.131327e-04 5.470689e-10 1.133157e-10 fluid pressure 1.137904e-02 4.707396e-09 1.134436e-06 6 Nonlinear solution status: time= 1063.09 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 5.865537e-12 0.000000e+00 energy 9.961986e-07 1.604856e-11 9.961986e-09 displacement 1.131327e-04 5.468742e-10 1.133087e-10 fluid pressure 1.137904e-02 2.791436e-09 1.134499e-06 7 Nonlinear solution status: time= 1063.09 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 1.049937e-12 0.000000e+00 energy 9.961986e-07 1.062406e-12 9.961986e-09 displacement 1.131327e-04 1.544885e-10 1.132856e-10 fluid pressure 1.137904e-02 1.705066e-09 1.134532e-06 8 Nonlinear solution status: time= 1063.09 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.057099e-10 8.713481e-13 0.000000e+00 energy 9.961986e-07 9.359191e-13 9.961986e-09 displacement 1.131327e-04 4.485378e-11 1.132783e-10 fluid pressure 1.137904e-02 3.820440e-10 1.134530e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1063.09 AUTO STEPPER: increasing time step, dt = 8.90018 MUST POINT CONTROLLER: adjusting time step. dt = 1.20927 ===== beginning time step 235 : 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 1.728030e-11 9.217118e-13 0.000000e+00 energy 2.789670e-08 1.061424e-11 2.789670e-10 displacement 3.520224e-06 3.520224e-06 3.520224e-12 fluid pressure 3.432581e-04 3.432581e-04 3.432581e-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 1.728030e-11 1.693037e-13 0.000000e+00 energy 2.789670e-08 3.866788e-13 2.789670e-10 displacement 3.520224e-06 1.160313e-11 3.519700e-12 fluid pressure 3.432581e-04 4.097390e-10 3.433824e-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 1.728030e-11 3.529327e-14 0.000000e+00 energy 2.789670e-08 9.335192e-14 2.789670e-10 displacement 3.520224e-06 6.608365e-12 3.519936e-12 fluid pressure 3.432581e-04 2.189478e-10 3.433412e-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 1.728030e-11 3.256874e-15 0.000000e+00 energy 2.789670e-08 2.520123e-15 2.789670e-10 displacement 3.520224e-06 3.979943e-13 3.520011e-12 fluid pressure 3.432581e-04 2.373348e-11 3.433485e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1064.3 AUTO STEPPER: increasing time step, dt = 5.96742 ===== beginning time step 236 : 1070.27 ===== 1 Nonlinear solution status: time= 1070.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.877738e-10 5.753214e-11 0.000000e+00 energy 6.059208e-07 9.705094e-10 6.059208e-09 displacement 7.307392e-05 7.307392e-05 7.307392e-11 fluid pressure 6.480779e-03 6.480779e-03 6.480779e-07 2 Nonlinear solution status: time= 1070.27 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.877738e-10 2.107449e-11 0.000000e+00 energy 6.059208e-07 3.415868e-11 6.059208e-09 displacement 7.307392e-05 5.933123e-10 7.308108e-11 fluid pressure 6.480779e-03 1.380487e-08 6.480724e-07 3 Nonlinear solution status: time= 1070.27 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.877738e-10 5.756891e-12 0.000000e+00 energy 6.059208e-07 3.813605e-12 6.059208e-09 displacement 7.307392e-05 1.219435e-09 7.310238e-11 fluid pressure 6.480779e-03 1.243569e-08 6.475616e-07 4 Nonlinear solution status: time= 1070.27 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.877738e-10 5.392471e-12 0.000000e+00 energy 6.059208e-07 7.860095e-12 6.059208e-09 displacement 7.307392e-05 3.491772e-10 7.310820e-11 fluid pressure 6.480779e-03 3.422162e-09 6.473174e-07 5 Nonlinear solution status: time= 1070.27 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.877738e-10 2.270573e-12 0.000000e+00 energy 6.059208e-07 2.808020e-12 6.059208e-09 displacement 7.307392e-05 7.128304e-11 7.310489e-11 fluid pressure 6.480779e-03 6.772060e-10 6.473949e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1070.27 AUTO STEPPER: increasing time step, dt = 9.77393 ===== beginning time step 237 : 1080.04 ===== 1 Nonlinear solution status: time= 1080.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 5.996971e-10 0.000000e+00 energy 1.285719e-06 1.135059e-08 1.285719e-08 displacement 1.540431e-04 1.540431e-04 1.540431e-10 fluid pressure 1.185796e-02 1.185796e-02 1.185796e-06 2 Nonlinear solution status: time= 1080.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 1.404561e-10 0.000000e+00 energy 1.285719e-06 4.870490e-10 1.285719e-08 displacement 1.540431e-04 2.520380e-08 1.534774e-10 fluid pressure 1.185796e-02 8.012049e-07 1.172115e-06 3 Nonlinear solution status: time= 1080.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 4.890190e-11 0.000000e+00 energy 1.285719e-06 3.063951e-10 1.285719e-08 displacement 1.540431e-04 1.476956e-08 1.537473e-10 fluid pressure 1.185796e-02 2.281217e-07 1.166866e-06 4 Nonlinear solution status: time= 1080.04 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 9.152839e-12 0.000000e+00 energy 1.285719e-06 3.533173e-11 1.285719e-08 displacement 1.540431e-04 1.719656e-09 1.539081e-10 fluid pressure 1.185796e-02 2.908860e-08 1.169719e-06 5 Nonlinear solution status: time= 1080.04 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 2.975190e-12 0.000000e+00 energy 1.285719e-06 6.171700e-12 1.285719e-08 displacement 1.540431e-04 1.835277e-10 1.538722e-10 fluid pressure 1.185796e-02 1.496713e-09 1.169809e-06 6 Nonlinear solution status: time= 1080.04 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.554552 convergence norms : INITIAL CURRENT REQUIRED residual 9.038188e-10 1.506511e-12 0.000000e+00 energy 1.285719e-06 5.767069e-13 1.285719e-08 displacement 1.540431e-04 7.031314e-11 1.538709e-10 fluid pressure 1.185796e-02 3.116515e-10 1.169743e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1080.04 AUTO STEPPER: increasing time step, dt = 12.8191 MUST POINT CONTROLLER: adjusting time step. dt = 9.25865 ===== beginning time step 238 : 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 6.515052e-10 4.745785e-10 0.000000e+00 energy 8.658376e-07 5.455371e-09 8.658376e-09 displacement 1.109233e-04 1.109233e-04 1.109233e-10 fluid pressure 7.319943e-03 7.319943e-03 7.319943e-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 6.515052e-10 1.181216e-10 0.000000e+00 energy 8.658376e-07 3.972804e-10 8.658376e-09 displacement 1.109233e-04 1.413256e-08 1.106890e-10 fluid pressure 7.319943e-03 2.491475e-07 7.261921e-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 6.515052e-10 5.756260e-11 0.000000e+00 energy 8.658376e-07 1.858795e-10 8.658376e-09 displacement 1.109233e-04 1.062705e-08 1.109437e-10 fluid pressure 7.319943e-03 8.589232e-08 7.243238e-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 6.515052e-10 1.935347e-11 0.000000e+00 energy 8.658376e-07 5.210420e-11 8.658376e-09 displacement 1.109233e-04 1.555668e-09 1.110863e-10 fluid pressure 7.319943e-03 9.691766e-09 7.253961e-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 6.515052e-10 1.109138e-11 0.000000e+00 energy 8.658376e-07 1.306128e-11 8.658376e-09 displacement 1.109233e-04 4.497707e-10 1.109975e-10 fluid pressure 7.319943e-03 2.970444e-09 7.254606e-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 6.515052e-10 5.548363e-12 0.000000e+00 energy 8.658376e-07 2.959247e-12 8.658376e-09 displacement 1.109233e-04 2.830007e-10 1.109593e-10 fluid pressure 7.319943e-03 1.245183e-09 7.253630e-07 7 Nonlinear solution status: time= 1089.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.515052e-10 3.076073e-12 0.000000e+00 energy 8.658376e-07 3.761136e-12 8.658376e-09 displacement 1.109233e-04 3.983844e-11 1.109842e-10 fluid pressure 7.319943e-03 1.547246e-10 7.253767e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1089.3 AUTO STEPPER: increasing time step, dt = 12.3318 ===== beginning time step 239 : 1101.63 ===== 1 Nonlinear solution status: time= 1101.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 7.777509e-10 0.000000e+00 energy 1.154358e-06 4.041066e-09 1.154358e-08 displacement 1.511459e-04 1.511459e-04 1.511459e-10 fluid pressure 8.440390e-03 8.440390e-03 8.440390e-07 2 Nonlinear solution status: time= 1101.63 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 4.840248e-10 0.000000e+00 energy 1.154358e-06 1.840238e-09 1.154358e-08 displacement 1.511459e-04 3.151150e-08 1.505753e-10 fluid pressure 8.440390e-03 2.415105e-07 8.394090e-07 3 Nonlinear solution status: time= 1101.63 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 1.705301e-10 0.000000e+00 energy 1.154358e-06 6.300683e-10 1.154358e-08 displacement 1.511459e-04 6.701286e-09 1.510850e-10 fluid pressure 8.440390e-03 3.461745e-08 8.410030e-07 4 Nonlinear solution status: time= 1101.63 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.541319 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 3.783091e-11 0.000000e+00 energy 1.154358e-06 1.157190e-10 1.154358e-08 displacement 1.511459e-04 3.129053e-09 1.510632e-10 fluid pressure 8.440390e-03 1.620109e-08 8.400109e-07 5 Nonlinear solution status: time= 1101.63 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.479961 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 4.245642e-11 0.000000e+00 energy 1.154358e-06 3.113169e-11 1.154358e-08 displacement 1.511459e-04 3.936332e-10 1.510671e-10 fluid pressure 8.440390e-03 1.639130e-09 8.397359e-07 6 Nonlinear solution status: time= 1101.63 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 1.786598e-11 0.000000e+00 energy 1.154358e-06 2.793917e-12 1.154358e-08 displacement 1.511459e-04 5.260638e-10 1.510823e-10 fluid pressure 8.440390e-03 2.839027e-09 8.394444e-07 7 Nonlinear solution status: time= 1101.63 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.604344 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 1.447604e-11 0.000000e+00 energy 1.154358e-06 1.284535e-11 1.154358e-08 displacement 1.511459e-04 2.565148e-10 1.510871e-10 fluid pressure 8.440390e-03 9.017372e-10 8.393036e-07 8 Nonlinear solution status: time= 1101.63 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.553714e-10 7.476497e-12 0.000000e+00 energy 1.154358e-06 6.208226e-12 1.154358e-08 displacement 1.511459e-04 9.071567e-11 1.510792e-10 fluid pressure 8.440390e-03 2.059925e-10 8.392749e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1101.63 AUTO STEPPER: increasing time step, dt = 13.8271 MUST POINT CONTROLLER: adjusting time step. dt = 12.6682 ===== beginning time step 240 : 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 7.996185e-10 8.338693e-10 0.000000e+00 energy 8.933774e-07 8.673081e-09 8.933774e-09 displacement 1.230553e-04 1.230553e-04 1.230553e-10 fluid pressure 5.829975e-03 5.829975e-03 5.829975e-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 7.996185e-10 3.503773e-10 0.000000e+00 energy 8.933774e-07 9.483741e-10 8.933774e-09 displacement 1.230553e-04 2.864187e-08 1.224364e-10 fluid pressure 5.829975e-03 5.314318e-07 5.741725e-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 7.996185e-10 1.259105e-10 0.000000e+00 energy 8.933774e-07 5.726104e-10 8.933774e-09 displacement 1.230553e-04 5.441677e-08 1.226803e-10 fluid pressure 5.829975e-03 5.966096e-07 5.666767e-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 7.996185e-10 5.533244e-11 0.000000e+00 energy 8.933774e-07 7.399719e-11 8.933774e-09 displacement 1.230553e-04 7.569109e-09 1.231237e-10 fluid pressure 5.829975e-03 6.538341e-08 5.697961e-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 7.996185e-10 3.217028e-11 0.000000e+00 energy 8.933774e-07 4.112020e-11 8.933774e-09 displacement 1.230553e-04 1.529334e-09 1.230571e-10 fluid pressure 5.829975e-03 9.578870e-09 5.705119e-07 6 Nonlinear solution status: time= 1114.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.996185e-10 1.247291e-11 0.000000e+00 energy 8.933774e-07 1.579651e-11 8.933774e-09 displacement 1.230553e-04 1.982282e-09 1.229323e-10 fluid pressure 5.829975e-03 5.664101e-09 5.702915e-07 7 Nonlinear solution status: time= 1114.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.996185e-10 7.746070e-12 0.000000e+00 energy 8.933774e-07 2.403600e-12 8.933774e-09 displacement 1.230553e-04 2.939080e-10 1.229786e-10 fluid pressure 5.829975e-03 1.088599e-09 5.701414e-07 8 Nonlinear solution status: time= 1114.3 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.996185e-10 9.155163e-12 0.000000e+00 energy 8.933774e-07 2.693873e-11 8.933774e-09 displacement 1.230553e-04 6.046486e-10 1.230482e-10 fluid pressure 5.829975e-03 2.128993e-09 5.699998e-07 9 Nonlinear solution status: time= 1114.3 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.996185e-10 2.790878e-12 0.000000e+00 energy 8.933774e-07 9.376720e-13 8.933774e-09 displacement 1.230553e-04 1.716050e-10 1.230097e-10 fluid pressure 5.829975e-03 6.707527e-10 5.701364e-07 10 Nonlinear solution status: time= 1114.3 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.996185e-10 1.537727e-12 0.000000e+00 energy 8.933774e-07 3.141001e-12 8.933774e-09 displacement 1.230553e-04 1.148239e-10 1.229795e-10 fluid pressure 5.829975e-03 4.938730e-10 5.702630e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1114.3 ===== beginning time step 241 : 1126.97 ===== 1 Nonlinear solution status: time= 1126.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 2.234215e-10 0.000000e+00 energy 6.566424e-07 2.535366e-09 6.566424e-09 displacement 9.687304e-05 9.687304e-05 9.687304e-11 fluid pressure 3.828140e-03 3.828140e-03 3.828140e-07 2 Nonlinear solution status: time= 1126.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 1.062724e-10 0.000000e+00 energy 6.566424e-07 3.297879e-10 6.566424e-09 displacement 9.687304e-05 3.840148e-09 9.669538e-11 fluid pressure 3.828140e-03 3.665681e-08 3.812742e-07 3 Nonlinear solution status: time= 1126.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 5.873696e-11 0.000000e+00 energy 6.566424e-07 6.103637e-11 6.566424e-09 displacement 9.687304e-05 1.712293e-08 9.674092e-11 fluid pressure 3.828140e-03 7.263976e-08 3.798598e-07 4 Nonlinear solution status: time= 1126.97 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 1.798436e-11 0.000000e+00 energy 6.566424e-07 8.200887e-12 6.566424e-09 displacement 9.687304e-05 8.188194e-10 9.686345e-11 fluid pressure 3.828140e-03 6.258681e-09 3.805009e-07 5 Nonlinear solution status: time= 1126.97 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 8.280654e-12 0.000000e+00 energy 6.566424e-07 1.509412e-11 6.566424e-09 displacement 9.687304e-05 1.919294e-10 9.685575e-11 fluid pressure 3.828140e-03 4.369554e-10 3.805395e-07 6 Nonlinear solution status: time= 1126.97 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 3.448696e-12 0.000000e+00 energy 6.566424e-07 2.437153e-12 6.566424e-09 displacement 9.687304e-05 5.333706e-10 9.683565e-11 fluid pressure 3.828140e-03 1.193995e-09 3.804648e-07 7 Nonlinear solution status: time= 1126.97 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.332029e-10 9.709950e-13 0.000000e+00 energy 6.566424e-07 1.560682e-12 6.566424e-09 displacement 9.687304e-05 2.032979e-11 9.683817e-11 fluid pressure 3.828140e-03 6.745251e-11 3.805033e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1126.97 AUTO STEPPER: increasing time step, dt = 15.0757 MUST POINT CONTROLLER: adjusting time step. dt = 12.3318 ===== beginning time step 242 : 1139.3 ===== 1 Nonlinear solution status: time= 1139.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 3.949200e-10 0.000000e+00 energy 4.795383e-07 3.285045e-09 4.795383e-09 displacement 7.347700e-05 7.347700e-05 7.347700e-11 fluid pressure 2.572346e-03 2.572346e-03 2.572346e-07 2 Nonlinear solution status: time= 1139.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 1.053082e-10 0.000000e+00 energy 4.795383e-07 2.450201e-10 4.795383e-09 displacement 7.347700e-05 4.838464e-09 7.314843e-11 fluid pressure 2.572346e-03 1.073614e-07 2.551885e-07 3 Nonlinear solution status: time= 1139.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 1.819657e-11 0.000000e+00 energy 4.795383e-07 2.140493e-11 4.795383e-09 displacement 7.347700e-05 3.501227e-09 7.316278e-11 fluid pressure 2.572346e-03 4.059286e-08 2.549445e-07 4 Nonlinear solution status: time= 1139.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 1.376195e-11 0.000000e+00 energy 4.795383e-07 5.120329e-12 4.795383e-09 displacement 7.347700e-05 4.732772e-10 7.317005e-11 fluid pressure 2.572346e-03 2.605836e-09 2.552495e-07 5 Nonlinear solution status: time= 1139.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 7.910041e-12 0.000000e+00 energy 4.795383e-07 1.130576e-11 4.795383e-09 displacement 7.347700e-05 5.172809e-10 7.315091e-11 fluid pressure 2.572346e-03 3.331133e-09 2.556623e-07 6 Nonlinear solution status: time= 1139.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 2.507420e-12 0.000000e+00 energy 4.795383e-07 2.225149e-12 4.795383e-09 displacement 7.347700e-05 4.820329e-10 7.312513e-11 fluid pressure 2.572346e-03 3.319607e-09 2.560140e-07 7 Nonlinear solution status: time= 1139.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877266e-10 9.429083e-13 0.000000e+00 energy 4.795383e-07 9.772987e-13 4.795383e-09 displacement 7.347700e-05 1.341126e-11 7.312871e-11 fluid pressure 2.572346e-03 6.056106e-11 2.559843e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1139.3 AUTO STEPPER: increasing time step, dt = 14.805 ===== beginning time step 243 : 1154.11 ===== 1 Nonlinear solution status: time= 1154.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 7.921545e-10 0.000000e+00 energy 5.249951e-07 4.470214e-09 5.249951e-09 displacement 8.185922e-05 8.185922e-05 8.185922e-11 fluid pressure 2.487097e-03 2.487097e-03 2.487097e-07 2 Nonlinear solution status: time= 1154.11 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 2.287624e-10 0.000000e+00 energy 5.249951e-07 1.735836e-10 5.249951e-09 displacement 8.185922e-05 1.726616e-08 8.140015e-11 fluid pressure 2.487097e-03 2.322547e-07 2.447036e-07 3 Nonlinear solution status: time= 1154.11 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 1.675871e-11 0.000000e+00 energy 5.249951e-07 1.016491e-11 5.249951e-09 displacement 8.185922e-05 1.306476e-08 8.155476e-11 fluid pressure 2.487097e-03 9.609699e-08 2.425984e-07 4 Nonlinear solution status: time= 1154.11 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 5.338022e-12 0.000000e+00 energy 5.249951e-07 8.022783e-12 5.249951e-09 displacement 8.185922e-05 7.034036e-10 8.178914e-11 fluid pressure 2.487097e-03 1.523709e-08 2.437101e-07 5 Nonlinear solution status: time= 1154.11 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 1.943986e-12 0.000000e+00 energy 5.249951e-07 4.738931e-12 5.249951e-09 displacement 8.185922e-05 2.723441e-10 8.187613e-11 fluid pressure 2.487097e-03 4.725269e-09 2.443087e-07 6 Nonlinear solution status: time= 1154.11 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.842557e-10 1.344262e-12 0.000000e+00 energy 5.249951e-07 3.831309e-12 5.249951e-09 displacement 8.185922e-05 6.952180e-11 8.180502e-11 fluid pressure 2.487097e-03 9.475959e-10 2.440327e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1154.11 AUTO STEPPER: increasing time step, dt = 16.844 MUST POINT CONTROLLER: adjusting time step. dt = 10.195 ===== beginning time step 244 : 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 2.264358e-10 1.169684e-10 0.000000e+00 energy 1.953393e-07 1.221595e-10 1.953393e-09 displacement 3.286654e-05 3.286654e-05 3.286654e-11 fluid pressure 8.822065e-04 8.822065e-04 8.822065e-08 2 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634637 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 5.020383e-11 0.000000e+00 energy 1.953393e-07 2.469038e-10 1.953393e-09 displacement 3.286654e-05 4.553031e-09 3.274035e-11 fluid pressure 8.822065e-04 2.076016e-08 8.790680e-08 3 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 2.009507e-11 0.000000e+00 energy 1.953393e-07 7.254080e-11 1.953393e-09 displacement 3.286654e-05 8.346840e-10 3.285392e-11 fluid pressure 8.822065e-04 5.429001e-09 8.820658e-08 4 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.489486 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 2.914756e-12 0.000000e+00 energy 1.953393e-07 6.868729e-12 1.953393e-09 displacement 3.286654e-05 5.026663e-10 3.284336e-11 fluid pressure 8.822065e-04 1.748965e-09 8.820809e-08 5 Nonlinear solution status: time= 1164.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 4.437112e-12 0.000000e+00 energy 1.953393e-07 4.019442e-12 1.953393e-09 displacement 3.286654e-05 7.855126e-11 3.283650e-11 fluid pressure 8.822065e-04 2.470478e-10 8.823520e-08 6 Nonlinear solution status: time= 1164.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 2.151878e-12 0.000000e+00 energy 1.953393e-07 2.385126e-12 1.953393e-09 displacement 3.286654e-05 1.360238e-10 3.282842e-11 fluid pressure 8.822065e-04 6.103214e-10 8.830088e-08 7 Nonlinear solution status: time= 1164.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 2.379776e-12 0.000000e+00 energy 1.953393e-07 5.656750e-12 1.953393e-09 displacement 3.286654e-05 6.575884e-11 3.282644e-11 fluid pressure 8.822065e-04 2.318456e-10 8.833919e-08 8 Nonlinear solution status: time= 1164.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 8.664895e-13 0.000000e+00 energy 1.953393e-07 1.642508e-12 1.953393e-09 displacement 3.286654e-05 4.689503e-11 3.282625e-11 fluid pressure 8.822065e-04 1.097581e-10 8.834558e-08 9 Nonlinear solution status: time= 1164.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.264358e-10 6.733738e-13 0.000000e+00 energy 1.953393e-07 2.288331e-12 1.953393e-09 displacement 3.286654e-05 3.117670e-11 3.282107e-11 fluid pressure 8.822065e-04 9.679227e-11 8.834455e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1164.3 AUTO STEPPER: increasing time step, dt = 10.9958 ===== beginning time step 245 : 1175.3 ===== 1 Nonlinear solution status: time= 1175.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 3.996671e-10 0.000000e+00 energy 1.899717e-07 1.240870e-09 1.899717e-09 displacement 3.215500e-05 3.215500e-05 3.215500e-11 fluid pressure 7.943812e-04 7.943812e-04 7.943812e-08 2 Nonlinear solution status: time= 1175.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 1.820620e-10 0.000000e+00 energy 1.899717e-07 2.932491e-10 1.899717e-09 displacement 3.215500e-05 1.389311e-08 3.175534e-11 fluid pressure 7.943812e-04 1.227416e-07 7.810870e-08 3 Nonlinear solution status: time= 1175.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 5.611825e-11 0.000000e+00 energy 1.899717e-07 2.218792e-10 1.899717e-09 displacement 3.215500e-05 3.805983e-09 3.188195e-11 fluid pressure 7.943812e-04 2.988322e-08 7.815545e-08 4 Nonlinear solution status: time= 1175.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.595665 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 1.107042e-11 0.000000e+00 energy 1.899717e-07 5.612641e-11 1.899717e-09 displacement 3.215500e-05 1.743800e-09 3.194695e-11 fluid pressure 7.943812e-04 1.050804e-08 7.821604e-08 5 Nonlinear solution status: time= 1175.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.429102 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 1.231973e-11 0.000000e+00 energy 1.899717e-07 1.920084e-11 1.899717e-09 displacement 3.215500e-05 2.153626e-10 3.195013e-11 fluid pressure 7.943812e-04 7.437137e-10 7.823766e-08 6 Nonlinear solution status: time= 1175.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 3.818376e-12 0.000000e+00 energy 1.899717e-07 2.444641e-12 1.899717e-09 displacement 3.215500e-05 7.597914e-11 3.194596e-11 fluid pressure 7.943812e-04 3.449098e-10 7.827971e-08 7 Nonlinear solution status: time= 1175.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 2.973364e-12 0.000000e+00 energy 1.899717e-07 1.479209e-13 1.899717e-09 displacement 3.215500e-05 7.195615e-11 3.194123e-11 fluid pressure 7.943812e-04 5.212611e-10 7.836421e-08 8 Nonlinear solution status: time= 1175.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 3.119366e-12 0.000000e+00 energy 1.899717e-07 2.872628e-13 1.899717e-09 displacement 3.215500e-05 1.345664e-10 3.192175e-11 fluid pressure 7.943812e-04 1.515183e-09 7.851635e-08 9 Nonlinear solution status: time= 1175.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 1.836203e-12 0.000000e+00 energy 1.899717e-07 6.379817e-12 1.899717e-09 displacement 3.215500e-05 1.255743e-10 3.189640e-11 fluid pressure 7.943812e-04 1.104418e-09 7.863822e-08 10 Nonlinear solution status: time= 1175.3 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 2.160106e-13 0.000000e+00 energy 1.899717e-07 7.888642e-13 1.899717e-09 displacement 3.215500e-05 4.681209e-11 3.189259e-11 fluid pressure 7.943812e-04 1.407155e-10 7.862206e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1175.3 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.285998e-10 2.979502e-21 0.000000e+00 energy 1.899717e-07 3.705188e-18 1.899717e-09 displacement 3.215500e-05 6.952971e-12 3.189260e-11 fluid pressure 7.943812e-04 1.869424e-11 7.861805e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1175.3 AUTO STEPPER: decreasing time step, dt = 10.4846 ===== beginning time step 246 : 1185.78 ===== 1 Nonlinear solution status: time= 1185.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.793888e-10 5.353029e-11 0.000000e+00 energy 1.411393e-07 3.951586e-10 1.411393e-09 displacement 2.460123e-05 2.460123e-05 2.460123e-11 fluid pressure 5.570399e-04 5.570399e-04 5.570399e-08 2 Nonlinear solution status: time= 1185.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.793888e-10 2.061754e-11 0.000000e+00 energy 1.411393e-07 4.396685e-11 1.411393e-09 displacement 2.460123e-05 6.655261e-10 2.454249e-11 fluid pressure 5.570399e-04 5.557961e-09 5.557386e-08 3 Nonlinear solution status: time= 1185.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.793888e-10 3.617675e-12 0.000000e+00 energy 1.411393e-07 3.233038e-12 1.411393e-09 displacement 2.460123e-05 1.456694e-09 2.452073e-11 fluid pressure 5.570399e-04 9.161130e-09 5.557798e-08 4 Nonlinear solution status: time= 1185.78 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.793888e-10 1.857241e-12 0.000000e+00 energy 1.411393e-07 3.667686e-13 1.411393e-09 displacement 2.460123e-05 5.248183e-11 2.452664e-11 fluid pressure 5.570399e-04 1.575026e-10 5.561481e-08 5 Nonlinear solution status: time= 1185.78 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.793888e-10 9.040773e-13 0.000000e+00 energy 1.411393e-07 1.657618e-12 1.411393e-09 displacement 2.460123e-05 1.514258e-11 2.452299e-11 fluid pressure 5.570399e-04 6.470865e-11 5.562117e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1185.78 AUTO STEPPER: increasing time step, dt = 16.6097 ===== beginning time step 247 : 1202.39 ===== 1 Nonlinear solution status: time= 1202.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 2.594456e-10 0.000000e+00 energy 2.850891e-07 1.166163e-09 2.850891e-09 displacement 4.860623e-05 4.860623e-05 4.860623e-11 fluid pressure 9.717026e-04 9.717026e-04 9.717026e-08 2 Nonlinear solution status: time= 1202.39 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 1.396879e-10 0.000000e+00 energy 2.850891e-07 2.091312e-10 2.850891e-09 displacement 4.860623e-05 2.277215e-09 4.845613e-11 fluid pressure 9.717026e-04 1.801977e-08 9.647565e-08 3 Nonlinear solution status: time= 1202.39 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 2.701346e-11 0.000000e+00 energy 2.850891e-07 5.798164e-11 2.850891e-09 displacement 4.860623e-05 1.127981e-08 4.839218e-11 fluid pressure 9.717026e-04 4.791861e-08 9.552633e-08 4 Nonlinear solution status: time= 1202.39 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 1.265141e-11 0.000000e+00 energy 2.850891e-07 1.506913e-11 2.850891e-09 displacement 4.860623e-05 1.008754e-09 4.853281e-11 fluid pressure 9.717026e-04 5.621627e-09 9.591018e-08 5 Nonlinear solution status: time= 1202.39 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 9.144657e-12 0.000000e+00 energy 2.850891e-07 1.593130e-12 2.850891e-09 displacement 4.860623e-05 4.805279e-10 4.858652e-11 fluid pressure 9.717026e-04 1.654659e-09 9.610555e-08 6 Nonlinear solution status: time= 1202.39 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 4.121792e-12 0.000000e+00 energy 2.850891e-07 7.664140e-13 2.850891e-09 displacement 4.860623e-05 4.542852e-10 4.855028e-11 fluid pressure 9.717026e-04 8.739068e-10 9.602061e-08 7 Nonlinear solution status: time= 1202.39 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 2.566541e-12 0.000000e+00 energy 2.850891e-07 6.614922e-12 2.850891e-09 displacement 4.860623e-05 1.573963e-10 4.850671e-11 fluid pressure 9.717026e-04 9.850087e-10 9.586212e-08 8 Nonlinear solution status: time= 1202.39 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 2.532292e-12 0.000000e+00 energy 2.850891e-07 5.507683e-12 2.850891e-09 displacement 4.860623e-05 1.422244e-10 4.849304e-11 fluid pressure 9.717026e-04 4.070557e-10 9.578795e-08 9 Nonlinear solution status: time= 1202.39 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 4.500983e-13 0.000000e+00 energy 2.850891e-07 3.280046e-13 2.850891e-09 displacement 4.860623e-05 5.031281e-11 4.852893e-11 fluid pressure 9.717026e-04 5.422885e-10 9.591369e-08 10 Nonlinear solution status: time= 1202.39 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.950635e-10 2.918449e-13 0.000000e+00 energy 2.850891e-07 9.107930e-14 2.850891e-09 displacement 4.860623e-05 9.567150e-12 4.852773e-11 fluid pressure 9.717026e-04 1.873616e-11 9.592204e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1202.39 ===== beginning time step 248 : 1219 ===== 1 Nonlinear solution status: time= 1219 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 3.418483e-10 0.000000e+00 energy 2.213537e-07 1.532701e-09 2.213537e-09 displacement 3.883786e-05 3.883786e-05 3.883786e-11 fluid pressure 6.826117e-04 6.826117e-04 6.826117e-08 2 Nonlinear solution status: time= 1219 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 1.101958e-10 0.000000e+00 energy 2.213537e-07 1.798302e-10 2.213537e-09 displacement 3.883786e-05 3.320806e-09 3.859819e-11 fluid pressure 6.826117e-04 4.169888e-08 6.747725e-08 3 Nonlinear solution status: time= 1219 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 6.056416e-11 0.000000e+00 energy 2.213537e-07 7.103345e-11 2.213537e-09 displacement 3.883786e-05 5.791536e-09 3.853477e-11 fluid pressure 6.826117e-04 4.107247e-08 6.696455e-08 4 Nonlinear solution status: time= 1219 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 2.943482e-11 0.000000e+00 energy 2.213537e-07 1.172460e-11 2.213537e-09 displacement 3.883786e-05 6.314107e-10 3.864574e-11 fluid pressure 6.826117e-04 4.499317e-09 6.725271e-08 5 Nonlinear solution status: time= 1219 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 1.396586e-11 0.000000e+00 energy 2.213537e-07 1.678332e-11 2.213537e-09 displacement 3.883786e-05 2.617741e-10 3.866299e-11 fluid pressure 6.826117e-04 2.742055e-09 6.740434e-08 6 Nonlinear solution status: time= 1219 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 4.597382e-12 0.000000e+00 energy 2.213537e-07 4.034505e-12 2.213537e-09 displacement 3.883786e-05 4.215432e-10 3.861793e-11 fluid pressure 6.826117e-04 2.259524e-09 6.743749e-08 7 Nonlinear solution status: time= 1219 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 2.004994e-12 0.000000e+00 energy 2.213537e-07 1.627801e-12 2.213537e-09 displacement 3.883786e-05 6.430541e-11 3.859852e-11 fluid pressure 6.826117e-04 2.066019e-10 6.742180e-08 8 Nonlinear solution status: time= 1219 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 1.088697e-12 0.000000e+00 energy 2.213537e-07 5.770947e-13 2.213537e-09 displacement 3.883786e-05 4.934840e-11 3.858457e-11 fluid pressure 6.826117e-04 1.523878e-10 6.741728e-08 9 Nonlinear solution status: time= 1219 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 1.430067e-12 0.000000e+00 energy 2.213537e-07 2.466209e-12 2.213537e-09 displacement 3.883786e-05 7.369860e-11 3.857444e-11 fluid pressure 6.826117e-04 1.719334e-10 6.742410e-08 10 Nonlinear solution status: time= 1219 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.232535e-10 2.750824e-13 0.000000e+00 energy 2.213537e-07 7.594176e-14 2.213537e-09 displacement 3.883786e-05 2.106900e-11 3.858099e-11 fluid pressure 6.826117e-04 5.507659e-11 6.744761e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1219 ===== beginning time step 249 : 1235.61 ===== 1 Nonlinear solution status: time= 1235.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 4.746289e-10 0.000000e+00 energy 1.729052e-07 1.073869e-09 1.729052e-09 displacement 3.110157e-05 3.110157e-05 3.110157e-11 fluid pressure 4.928996e-04 4.928996e-04 4.928996e-08 2 Nonlinear solution status: time= 1235.61 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 1.441516e-10 0.000000e+00 energy 1.729052e-07 9.239070e-11 1.729052e-09 displacement 3.110157e-05 3.871338e-09 3.091524e-11 fluid pressure 4.928996e-04 3.396280e-08 4.863658e-08 3 Nonlinear solution status: time= 1235.61 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 1.047429e-11 0.000000e+00 energy 1.729052e-07 1.967354e-11 1.729052e-09 displacement 3.110157e-05 3.818236e-09 3.090771e-11 fluid pressure 4.928996e-04 2.184376e-08 4.822220e-08 4 Nonlinear solution status: time= 1235.61 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 4.961730e-12 0.000000e+00 energy 1.729052e-07 5.429369e-12 1.729052e-09 displacement 3.110157e-05 2.215498e-10 3.101191e-11 fluid pressure 4.928996e-04 3.325914e-09 4.845554e-08 5 Nonlinear solution status: time= 1235.61 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 4.962047e-12 0.000000e+00 energy 1.729052e-07 5.745118e-12 1.729052e-09 displacement 3.110157e-05 4.989881e-10 3.113613e-11 fluid pressure 4.928996e-04 5.544655e-09 4.874239e-08 6 Nonlinear solution status: time= 1235.61 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 2.306280e-12 0.000000e+00 energy 1.729052e-07 2.323513e-13 1.729052e-09 displacement 3.110157e-05 1.252780e-10 3.108404e-11 fluid pressure 4.928996e-04 1.005480e-09 4.861642e-08 7 Nonlinear solution status: time= 1235.61 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 3.357647e-12 0.000000e+00 energy 1.729052e-07 4.765601e-12 1.729052e-09 displacement 3.110157e-05 2.448112e-10 3.098463e-11 fluid pressure 4.928996e-04 3.529908e-09 4.837170e-08 8 Nonlinear solution status: time= 1235.61 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 2.392133e-12 0.000000e+00 energy 1.729052e-07 4.867308e-12 1.729052e-09 displacement 3.110157e-05 6.749483e-11 3.096984e-11 fluid pressure 4.928996e-04 2.048641e-10 4.832638e-08 9 Nonlinear solution status: time= 1235.61 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 5.523170e-13 0.000000e+00 energy 1.729052e-07 1.190354e-12 1.729052e-09 displacement 3.110157e-05 9.883817e-11 3.104219e-11 fluid pressure 4.928996e-04 1.647576e-09 4.849553e-08 10 Nonlinear solution status: time= 1235.61 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657578e-10 3.516788e-13 0.000000e+00 energy 1.729052e-07 5.068680e-13 1.729052e-09 displacement 3.110157e-05 8.627245e-12 3.103253e-11 fluid pressure 4.928996e-04 3.889783e-11 4.847367e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1235.61 ===== beginning time step 250 : 1252.22 ===== 1 Nonlinear solution status: time= 1252.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 2.224265e-10 0.000000e+00 energy 1.373547e-07 4.902417e-10 1.373547e-09 displacement 2.534825e-05 2.534825e-05 2.534825e-11 fluid pressure 3.594571e-04 3.594571e-04 3.594571e-08 2 Nonlinear solution status: time= 1252.22 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 7.991779e-11 0.000000e+00 energy 1.373547e-07 6.611670e-11 1.373547e-09 displacement 2.534825e-05 1.311558e-09 2.527648e-11 fluid pressure 3.594571e-04 8.037409e-09 3.567739e-08 3 Nonlinear solution status: time= 1252.22 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 6.107171e-12 0.000000e+00 energy 1.373547e-07 5.002148e-11 1.373547e-09 displacement 2.534825e-05 2.641103e-09 2.526488e-11 fluid pressure 3.594571e-04 9.530290e-09 3.543015e-08 4 Nonlinear solution status: time= 1252.22 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 1.162228e-12 0.000000e+00 energy 1.373547e-07 5.895256e-12 1.373547e-09 displacement 2.534825e-05 3.174625e-10 2.532234e-11 fluid pressure 3.594571e-04 1.796186e-09 3.557059e-08 5 Nonlinear solution status: time= 1252.22 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 5.040429e-13 0.000000e+00 energy 1.373547e-07 1.043571e-12 1.373547e-09 displacement 2.534825e-05 3.008968e-11 2.531747e-11 fluid pressure 3.594571e-04 4.994682e-11 3.557318e-08 6 Nonlinear solution status: time= 1252.22 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.519512 convergence norms : INITIAL CURRENT REQUIRED residual 2.198731e-10 1.493765e-13 0.000000e+00 energy 1.373547e-07 8.507543e-14 1.373547e-09 displacement 2.534825e-05 1.433705e-11 2.531378e-11 fluid pressure 3.594571e-04 1.858249e-11 3.556783e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1252.22 AUTO STEPPER: increasing time step, dt = 31.4757 MUST POINT CONTROLLER: adjusting time step. dt = 12.0807 ===== beginning time step 251 : 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 9.672102e-11 8.386084e-11 0.000000e+00 energy 6.014033e-08 2.461374e-10 6.014033e-10 displacement 1.158739e-05 1.158739e-05 1.158739e-11 fluid pressure 1.525599e-04 1.525599e-04 1.525599e-08 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 9.672102e-11 3.548021e-11 0.000000e+00 energy 6.014033e-08 5.224944e-11 6.014033e-10 displacement 1.158739e-05 2.563055e-09 1.151081e-11 fluid pressure 1.525599e-04 1.353781e-08 1.508557e-08 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 9.672102e-11 8.627385e-12 0.000000e+00 energy 6.014033e-08 3.966775e-11 6.014033e-10 displacement 1.158739e-05 7.002947e-10 1.153092e-11 fluid pressure 1.525599e-04 3.304871e-09 1.505868e-08 4 Nonlinear solution status: time= 1264.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.625371 convergence norms : INITIAL CURRENT REQUIRED residual 9.672102e-11 7.340615e-13 0.000000e+00 energy 6.014033e-08 5.430898e-12 6.014033e-10 displacement 1.158739e-05 3.392386e-10 1.153787e-11 fluid pressure 1.525599e-04 1.358052e-09 1.504120e-08 5 Nonlinear solution status: time= 1264.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.427257 convergence norms : INITIAL CURRENT REQUIRED residual 9.672102e-11 3.795683e-13 0.000000e+00 energy 6.014033e-08 1.121349e-12 6.014033e-10 displacement 1.158739e-05 2.249040e-11 1.153875e-11 fluid pressure 1.525599e-04 6.567655e-11 1.503788e-08 6 Nonlinear solution status: time= 1264.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.672102e-11 1.120060e-13 0.000000e+00 energy 6.014033e-08 2.263871e-13 6.014033e-10 displacement 1.158739e-05 1.220470e-11 1.154000e-11 fluid pressure 1.525599e-04 4.659817e-11 1.503605e-08 7 Nonlinear solution status: time= 1264.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.561175 convergence norms : INITIAL CURRENT REQUIRED residual 9.672102e-11 6.165111e-14 0.000000e+00 energy 6.014033e-08 7.061797e-14 6.014033e-10 displacement 1.158739e-05 4.106531e-12 1.154026e-11 fluid pressure 1.525599e-04 1.019796e-11 1.503545e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1264.3 AUTO STEPPER: increasing time step, dt = 29.245 ===== beginning time step 252 : 1293.55 ===== 1 Nonlinear solution status: time= 1293.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 2.872340e-10 0.000000e+00 energy 2.710718e-07 1.373501e-09 2.710718e-09 displacement 4.887588e-05 4.887588e-05 4.887588e-11 fluid pressure 5.710880e-04 5.710880e-04 5.710880e-08 2 Nonlinear solution status: time= 1293.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 1.526850e-10 0.000000e+00 energy 2.710718e-07 2.104974e-10 2.710718e-09 displacement 4.887588e-05 1.429770e-08 4.854615e-11 fluid pressure 5.710880e-04 4.652132e-08 5.634608e-08 3 Nonlinear solution status: time= 1293.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 4.725809e-11 0.000000e+00 energy 2.710718e-07 1.809084e-10 2.710718e-09 displacement 4.887588e-05 4.947935e-09 4.869289e-11 fluid pressure 5.710880e-04 8.433579e-09 5.626596e-08 4 Nonlinear solution status: time= 1293.55 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 2.794415e-11 0.000000e+00 energy 2.710718e-07 1.607352e-10 2.710718e-09 displacement 4.887588e-05 3.616443e-09 4.882876e-11 fluid pressure 5.710880e-04 3.894028e-09 5.633593e-08 5 Nonlinear solution status: time= 1293.55 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 7.375768e-12 0.000000e+00 energy 2.710718e-07 3.758534e-11 2.710718e-09 displacement 4.887588e-05 6.480339e-10 4.880562e-11 fluid pressure 5.710880e-04 4.131179e-10 5.634226e-08 6 Nonlinear solution status: time= 1293.55 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 3.514360e-12 0.000000e+00 energy 2.710718e-07 9.906819e-12 2.710718e-09 displacement 4.887588e-05 8.663760e-11 4.880029e-11 fluid pressure 5.710880e-04 5.694453e-11 5.633094e-08 7 Nonlinear solution status: time= 1293.55 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.391490 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 1.130453e-12 0.000000e+00 energy 2.710718e-07 5.445729e-12 2.710718e-09 displacement 4.887588e-05 8.492502e-11 4.879368e-11 fluid pressure 5.710880e-04 5.144125e-11 5.632081e-08 8 Nonlinear solution status: time= 1293.55 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.948702e-10 2.895107e-13 0.000000e+00 energy 2.710718e-07 8.815656e-13 2.710718e-09 displacement 4.887588e-05 1.121741e-11 4.879287e-11 fluid pressure 5.710880e-04 8.604831e-12 5.632049e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1293.55 AUTO STEPPER: increasing time step, dt = 37.5965 ===== beginning time step 253 : 1331.14 ===== 1 Nonlinear solution status: time= 1331.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 5.066949e-10 0.000000e+00 energy 3.061890e-07 2.269916e-09 3.061890e-09 displacement 5.468752e-05 5.468752e-05 5.468752e-11 fluid pressure 5.671423e-04 5.671423e-04 5.671423e-08 2 Nonlinear solution status: time= 1331.14 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 2.160572e-10 0.000000e+00 energy 3.061890e-07 2.692471e-10 3.061890e-09 displacement 5.468752e-05 6.880729e-09 5.435673e-11 fluid pressure 5.671423e-04 4.891052e-08 5.587637e-08 3 Nonlinear solution status: time= 1331.14 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 1.133285e-10 0.000000e+00 energy 3.061890e-07 7.861213e-11 3.061890e-09 displacement 5.468752e-05 1.363999e-08 5.424775e-11 fluid pressure 5.671423e-04 6.193225e-08 5.509759e-08 4 Nonlinear solution status: time= 1331.14 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 5.251002e-11 0.000000e+00 energy 3.061890e-07 3.992693e-11 3.061890e-09 displacement 5.468752e-05 7.254469e-10 5.449152e-11 fluid pressure 5.671423e-04 7.028918e-09 5.546194e-08 5 Nonlinear solution status: time= 1331.14 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 1.127563e-11 0.000000e+00 energy 3.061890e-07 6.033897e-12 3.061890e-09 displacement 5.468752e-05 1.157609e-09 5.468294e-11 fluid pressure 5.671423e-04 6.694340e-09 5.577289e-08 6 Nonlinear solution status: time= 1331.14 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 3.957486e-12 0.000000e+00 energy 3.061890e-07 5.166999e-12 3.061890e-09 displacement 5.468752e-05 2.751237e-10 5.454761e-11 fluid pressure 5.671423e-04 2.022499e-09 5.556972e-08 7 Nonlinear solution status: time= 1331.14 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 1.593634e-12 0.000000e+00 energy 3.061890e-07 7.371134e-13 3.061890e-09 displacement 5.468752e-05 6.851821e-11 5.448815e-11 fluid pressure 5.671423e-04 5.002163e-10 5.547410e-08 8 Nonlinear solution status: time= 1331.14 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.049394e-10 1.904099e-12 0.000000e+00 energy 3.061890e-07 3.172633e-12 3.061890e-09 displacement 5.468752e-05 3.686060e-11 5.448908e-11 fluid pressure 5.671423e-04 3.970662e-11 5.547406e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1331.14 AUTO STEPPER: increasing time step, dt = 44.9623 MUST POINT CONTROLLER: adjusting time step. dt = 33.1585 ===== beginning time step 254 : 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 3.297706e-10 5.984265e-10 0.000000e+00 energy 1.614407e-07 9.812598e-10 1.614407e-09 displacement 3.042501e-05 3.042501e-05 3.042501e-11 fluid pressure 2.838551e-04 2.838551e-04 2.838551e-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 3.297706e-10 1.836376e-10 0.000000e+00 energy 1.614407e-07 1.532826e-10 1.614407e-09 displacement 3.042501e-05 3.097303e-09 3.023632e-11 fluid pressure 2.838551e-04 1.664876e-08 2.802366e-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 3.297706e-10 4.965319e-11 0.000000e+00 energy 1.614407e-07 7.914707e-11 1.614407e-09 displacement 3.042501e-05 5.779843e-09 3.019099e-11 fluid pressure 2.838551e-04 1.945717e-08 2.772554e-08 4 Nonlinear solution status: time= 1364.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.297706e-10 1.964804e-11 0.000000e+00 energy 1.614407e-07 5.317173e-12 1.614407e-09 displacement 3.042501e-05 3.740598e-10 3.031666e-11 fluid pressure 2.838551e-04 3.021287e-09 2.789511e-08 5 Nonlinear solution status: time= 1364.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.297706e-10 7.022242e-12 0.000000e+00 energy 1.614407e-07 1.241096e-11 1.614407e-09 displacement 3.042501e-05 1.285839e-10 3.036848e-11 fluid pressure 2.838551e-04 6.755501e-10 2.797238e-08 6 Nonlinear solution status: time= 1364.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.297706e-10 1.857705e-12 0.000000e+00 energy 1.614407e-07 4.089121e-13 1.614407e-09 displacement 3.042501e-05 3.840004e-10 3.035322e-11 fluid pressure 2.838551e-04 3.382830e-10 2.794741e-08 7 Nonlinear solution status: time= 1364.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.297706e-10 1.108705e-12 0.000000e+00 energy 1.614407e-07 4.760004e-12 1.614407e-09 displacement 3.042501e-05 9.702608e-11 3.031377e-11 fluid pressure 2.838551e-04 4.266319e-10 2.788564e-08 8 Nonlinear solution status: time= 1364.3 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.297706e-10 2.321236e-13 0.000000e+00 energy 1.614407e-07 1.448931e-13 1.614407e-09 displacement 3.042501e-05 2.153183e-11 3.030757e-11 fluid pressure 2.838551e-04 1.997032e-11 2.787612e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1364.3 AUTO STEPPER: increasing time step, dt = 41.048 ===== beginning time step 255 : 1405.35 ===== 1 Nonlinear solution status: time= 1405.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 5.517881e-10 0.000000e+00 energy 1.692822e-07 1.219532e-09 1.692822e-09 displacement 3.168557e-05 3.168557e-05 3.168557e-11 fluid pressure 2.681507e-04 2.681507e-04 2.681507e-08 2 Nonlinear solution status: time= 1405.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 1.902347e-10 0.000000e+00 energy 1.692822e-07 1.843265e-10 1.692822e-09 displacement 3.168557e-05 4.236293e-09 3.146443e-11 fluid pressure 2.681507e-04 2.142794e-08 2.643166e-08 3 Nonlinear solution status: time= 1405.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 3.906825e-11 0.000000e+00 energy 1.692822e-07 1.374470e-10 1.692822e-09 displacement 3.168557e-05 1.186227e-08 3.136961e-11 fluid pressure 2.681507e-04 4.064178e-08 2.602563e-08 4 Nonlinear solution status: time= 1405.35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 1.148182e-11 0.000000e+00 energy 1.692822e-07 1.257969e-11 1.692822e-09 displacement 3.168557e-05 7.191428e-10 3.151647e-11 fluid pressure 2.681507e-04 4.149180e-09 2.621621e-08 5 Nonlinear solution status: time= 1405.35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 6.065084e-12 0.000000e+00 energy 1.692822e-07 4.092752e-12 1.692822e-09 displacement 3.168557e-05 8.302502e-11 3.151973e-11 fluid pressure 2.681507e-04 1.254867e-10 2.623825e-08 6 Nonlinear solution status: time= 1405.35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 5.101642e-12 0.000000e+00 energy 1.692822e-07 5.772698e-12 1.692822e-09 displacement 3.168557e-05 1.133846e-10 3.148961e-11 fluid pressure 2.681507e-04 1.187806e-10 2.621577e-08 7 Nonlinear solution status: time= 1405.35 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.699359e-10 1.530735e-12 0.000000e+00 energy 1.692822e-07 1.899534e-12 1.692822e-09 displacement 3.168557e-05 3.031855e-11 3.148890e-11 fluid pressure 2.681507e-04 4.112498e-11 2.620618e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1405.35 AUTO STEPPER: increasing time step, dt = 52.5571 ===== beginning time step 256 : 1457.91 ===== 1 Nonlinear solution status: time= 1457.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 1.329153e-10 0.000000e+00 energy 1.751820e-07 5.930537e-10 1.751820e-09 displacement 3.257368e-05 3.257368e-05 3.257368e-11 fluid pressure 2.449862e-04 2.449862e-04 2.449862e-08 2 Nonlinear solution status: time= 1457.91 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 5.858321e-11 0.000000e+00 energy 1.751820e-07 1.060613e-11 1.751820e-09 displacement 3.257368e-05 1.440676e-09 3.250811e-11 fluid pressure 2.449862e-04 4.196573e-09 2.435091e-08 3 Nonlinear solution status: time= 1457.91 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 1.537245e-11 0.000000e+00 energy 1.751820e-07 2.382669e-11 1.751820e-09 displacement 3.257368e-05 1.434779e-09 3.249325e-11 fluid pressure 2.449862e-04 3.705427e-09 2.423414e-08 4 Nonlinear solution status: time= 1457.91 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 8.987585e-12 0.000000e+00 energy 1.751820e-07 2.845960e-12 1.751820e-09 displacement 3.257368e-05 2.781819e-10 3.251970e-11 fluid pressure 2.449862e-04 1.723865e-10 2.423984e-08 5 Nonlinear solution status: time= 1457.91 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 4.859259e-12 0.000000e+00 energy 1.751820e-07 8.436993e-13 1.751820e-09 displacement 3.257368e-05 5.112342e-11 3.253534e-11 fluid pressure 2.449862e-04 6.143561e-11 2.425504e-08 6 Nonlinear solution status: time= 1457.91 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 2.954544e-12 0.000000e+00 energy 1.751820e-07 7.398946e-12 1.751820e-09 displacement 3.257368e-05 1.543255e-10 3.254846e-11 fluid pressure 2.449862e-04 1.384018e-10 2.426907e-08 7 Nonlinear solution status: time= 1457.91 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 8.127088e-13 0.000000e+00 energy 1.751820e-07 6.415593e-13 1.751820e-09 displacement 3.257368e-05 4.527173e-11 3.252919e-11 fluid pressure 2.449862e-04 7.581237e-11 2.424742e-08 8 Nonlinear solution status: time= 1457.91 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.250811e-10 2.311976e-13 0.000000e+00 energy 1.751820e-07 1.396163e-13 1.751820e-09 displacement 3.257368e-05 1.509408e-11 3.251817e-11 fluid pressure 2.449862e-04 2.550267e-11 2.423569e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1457.91 AUTO STEPPER: increasing time step, dt = 58.157 MUST POINT CONTROLLER: adjusting time step. dt = 6.39484 ===== beginning time step 257 : 1464.3 ===== 1 Nonlinear solution status: time= 1464.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.319831e-12 8.398036e-15 0.000000e+00 energy 1.950904e-09 1.816798e-13 1.950904e-11 displacement 4.487743e-07 4.487743e-07 4.487743e-13 fluid pressure 3.251989e-06 3.251989e-06 3.251989e-10 2 Nonlinear solution status: time= 1464.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632297 convergence norms : INITIAL CURRENT REQUIRED residual 4.319831e-12 2.832075e-15 0.000000e+00 energy 1.950904e-09 2.024605e-14 1.950904e-11 displacement 4.487743e-07 5.237850e-13 4.487681e-13 fluid pressure 3.251989e-06 3.158525e-12 3.252051e-10 3 Nonlinear solution status: time= 1464.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.319831e-12 8.786396e-16 0.000000e+00 energy 1.950904e-09 5.305116e-15 1.950904e-11 displacement 4.487743e-07 8.207182e-14 4.487716e-13 fluid pressure 3.251989e-06 4.953610e-13 3.252167e-10 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1464.3 AUTO STEPPER: increasing time step, dt = 25.1159 ===== beginning time step 258 : 1489.42 ===== 1 Nonlinear solution status: time= 1489.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 4.779803e-12 0.000000e+00 energy 2.607154e-08 7.494709e-12 2.607154e-10 displacement 5.564487e-06 5.564487e-06 5.564487e-12 fluid pressure 3.850759e-05 3.850759e-05 3.850759e-09 2 Nonlinear solution status: time= 1489.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 3.416297e-12 0.000000e+00 energy 2.607154e-08 2.051712e-11 2.607154e-10 displacement 5.564487e-06 5.225463e-10 5.557504e-12 fluid pressure 3.850759e-05 7.676384e-10 3.841326e-09 3 Nonlinear solution status: time= 1489.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 1.045582e-12 0.000000e+00 energy 2.607154e-08 6.262647e-12 2.607154e-10 displacement 5.564487e-06 1.082492e-10 5.564910e-12 fluid pressure 3.850759e-05 1.508660e-10 3.846413e-09 4 Nonlinear solution status: time= 1489.42 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.516666 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 3.258008e-13 0.000000e+00 energy 2.607154e-08 1.062804e-13 2.607154e-10 displacement 5.564487e-06 4.632747e-11 5.564451e-12 fluid pressure 3.850759e-05 6.272311e-11 3.845873e-09 5 Nonlinear solution status: time= 1489.42 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 4.287490e-13 0.000000e+00 energy 2.607154e-08 4.569294e-13 2.607154e-10 displacement 5.564487e-06 1.827661e-11 5.564217e-12 fluid pressure 3.850759e-05 1.409843e-11 3.845142e-09 6 Nonlinear solution status: time= 1489.42 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 2.720422e-13 0.000000e+00 energy 2.607154e-08 1.794369e-13 2.607154e-10 displacement 5.564487e-06 1.458854e-11 5.564861e-12 fluid pressure 3.850759e-05 1.289393e-11 3.844899e-09 7 Nonlinear solution status: time= 1489.42 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 9.855821e-14 0.000000e+00 energy 2.607154e-08 2.331718e-13 2.607154e-10 displacement 5.564487e-06 1.094890e-11 5.565563e-12 fluid pressure 3.850759e-05 9.412131e-12 3.845060e-09 8 Nonlinear solution status: time= 1489.42 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.971351e-11 3.926731e-14 0.000000e+00 energy 2.607154e-08 5.835007e-14 2.607154e-10 displacement 5.564487e-06 2.677970e-12 5.564874e-12 fluid pressure 3.850759e-05 3.007745e-12 3.844718e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1489.42 AUTO STEPPER: increasing time step, dt = 33.9547 ===== beginning time step 259 : 1523.37 ===== 1 Nonlinear solution status: time= 1523.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 1.422100e-10 0.000000e+00 energy 3.686934e-08 1.600292e-10 3.686934e-10 displacement 7.656022e-06 7.656022e-06 7.656022e-12 fluid pressure 5.026560e-05 5.026560e-05 5.026560e-09 2 Nonlinear solution status: time= 1523.37 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 3.920516e-11 0.000000e+00 energy 3.686934e-08 2.107130e-11 3.686934e-10 displacement 7.656022e-06 5.370678e-10 7.613081e-12 fluid pressure 5.026560e-05 2.149759e-09 4.980866e-09 3 Nonlinear solution status: time= 1523.37 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 2.494431e-12 0.000000e+00 energy 3.686934e-08 1.136815e-11 3.686934e-10 displacement 7.656022e-06 6.314106e-10 7.602108e-12 fluid pressure 5.026560e-05 1.585880e-09 4.954874e-09 4 Nonlinear solution status: time= 1523.37 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 3.089021e-13 0.000000e+00 energy 3.686934e-08 6.095595e-13 3.686934e-10 displacement 7.656022e-06 4.719193e-11 7.624133e-12 fluid pressure 5.026560e-05 2.110029e-10 4.973029e-09 5 Nonlinear solution status: time= 1523.37 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 1.545537e-13 0.000000e+00 energy 3.686934e-08 3.191214e-13 3.686934e-10 displacement 7.656022e-06 8.330881e-12 7.627975e-12 fluid pressure 5.026560e-05 1.223029e-11 4.976525e-09 6 Nonlinear solution status: time= 1523.37 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.900793e-11 5.235952e-14 0.000000e+00 energy 3.686934e-08 3.513338e-15 3.686934e-10 displacement 7.656022e-06 2.980970e-12 7.624027e-12 fluid pressure 5.026560e-05 7.953075e-12 4.973177e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1523.37 AUTO STEPPER: increasing time step, dt = 47.1638 MUST POINT CONTROLLER: adjusting time step. dt = 40.9294 ===== beginning time step 260 : 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 9.947783e-11 4.838869e-11 0.000000e+00 energy 3.877952e-08 1.069018e-10 3.877952e-10 displacement 7.951761e-06 7.951761e-06 7.951761e-12 fluid pressure 4.902865e-05 4.902865e-05 4.902865e-09 2 Nonlinear solution status: time= 1564.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.947783e-11 2.927762e-11 0.000000e+00 energy 3.877952e-08 1.485262e-11 3.877952e-10 displacement 7.951761e-06 4.268341e-10 7.922072e-12 fluid pressure 4.902865e-05 1.119090e-09 4.872922e-09 3 Nonlinear solution status: time= 1564.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.947783e-11 9.167621e-12 0.000000e+00 energy 3.877952e-08 1.745735e-11 3.877952e-10 displacement 7.951761e-06 9.281334e-10 7.899527e-12 fluid pressure 4.902865e-05 2.448857e-09 4.839007e-09 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 9.947783e-11 4.244068e-12 0.000000e+00 energy 3.877952e-08 3.432995e-12 3.877952e-10 displacement 7.951761e-06 1.551125e-10 7.913620e-12 fluid pressure 4.902865e-05 2.075949e-10 4.842606e-09 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 9.947783e-11 3.580898e-12 0.000000e+00 energy 3.877952e-08 2.867952e-13 3.877952e-10 displacement 7.951761e-06 6.503535e-11 7.921784e-12 fluid pressure 4.902865e-05 3.774951e-11 4.846414e-09 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 9.947783e-11 2.769401e-12 0.000000e+00 energy 3.877952e-08 9.963358e-12 3.877952e-10 displacement 7.951761e-06 3.494850e-10 7.936112e-12 fluid pressure 4.902865e-05 1.758850e-10 4.853794e-09 7 Nonlinear solution status: time= 1564.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.947783e-11 4.490390e-13 0.000000e+00 energy 3.877952e-08 7.865803e-13 3.877952e-10 displacement 7.951761e-06 9.261423e-11 7.919400e-12 fluid pressure 4.902865e-05 9.696559e-11 4.845246e-09 8 Nonlinear solution status: time= 1564.3 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.947783e-11 3.090578e-13 0.000000e+00 energy 3.877952e-08 4.690064e-13 3.877952e-10 displacement 7.951761e-06 1.807993e-11 7.913511e-12 fluid pressure 4.902865e-05 1.737513e-11 4.842179e-09 9 Nonlinear solution status: time= 1564.3 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.947783e-11 8.697043e-14 0.000000e+00 energy 3.877952e-08 1.643597e-14 3.877952e-10 displacement 7.951761e-06 4.408572e-12 7.914278e-12 fluid pressure 4.902865e-05 3.054792e-12 4.842559e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1564.3 AUTO STEPPER: increasing time step, dt = 44.1247 ===== beginning time step 261 : 1608.42 ===== 1 Nonlinear solution status: time= 1608.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.514170e-11 7.607472e-11 0.000000e+00 energy 3.139142e-08 8.471925e-11 3.139142e-10 displacement 6.473173e-06 6.473173e-06 6.473173e-12 fluid pressure 3.738480e-05 3.738480e-05 3.738480e-09 2 Nonlinear solution status: time= 1608.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.514170e-11 2.821712e-11 0.000000e+00 energy 3.139142e-08 6.955236e-12 3.139142e-10 displacement 6.473173e-06 4.620886e-10 6.451484e-12 fluid pressure 3.738480e-05 7.512668e-10 3.715425e-09 3 Nonlinear solution status: time= 1608.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.514170e-11 9.820488e-13 0.000000e+00 energy 3.139142e-08 5.316300e-12 3.139142e-10 displacement 6.473173e-06 4.257451e-10 6.448385e-12 fluid pressure 3.738480e-05 6.472861e-10 3.701307e-09 4 Nonlinear solution status: time= 1608.42 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.514170e-11 4.761321e-13 0.000000e+00 energy 3.139142e-08 2.565703e-13 3.139142e-10 displacement 6.473173e-06 5.185520e-11 6.460116e-12 fluid pressure 3.738480e-05 4.853450e-11 3.707473e-09 5 Nonlinear solution status: time= 1608.42 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.584956 convergence norms : INITIAL CURRENT REQUIRED residual 8.514170e-11 3.971407e-13 0.000000e+00 energy 3.139142e-08 1.302435e-13 3.139142e-10 displacement 6.473173e-06 4.282389e-12 6.462541e-12 fluid pressure 3.738480e-05 3.481246e-12 3.709093e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1608.42 AUTO STEPPER: increasing time step, dt = 55.2997 ===== beginning time step 262 : 1663.72 ===== 1 Nonlinear solution status: time= 1663.72 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 6.430364e-11 0.000000e+00 energy 3.347348e-08 1.140324e-10 3.347348e-10 displacement 6.731667e-06 6.731667e-06 6.731667e-12 fluid pressure 3.642089e-05 3.642089e-05 3.642089e-09 2 Nonlinear solution status: time= 1663.72 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 2.087098e-11 0.000000e+00 energy 3.347348e-08 3.528183e-11 3.347348e-10 displacement 6.731667e-06 1.313219e-09 6.685070e-12 fluid pressure 3.642089e-05 2.815741e-09 3.604457e-09 3 Nonlinear solution status: time= 1663.72 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 5.889851e-12 0.000000e+00 energy 3.347348e-08 2.047675e-11 3.347348e-10 displacement 6.731667e-06 3.310462e-10 6.698199e-12 fluid pressure 3.642089e-05 3.700370e-10 3.607297e-09 4 Nonlinear solution status: time= 1663.72 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.588017 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 2.462516e-12 0.000000e+00 energy 3.347348e-08 1.830871e-12 3.347348e-10 displacement 6.731667e-06 1.338315e-10 6.702049e-12 fluid pressure 3.642089e-05 6.820581e-11 3.608201e-09 5 Nonlinear solution status: time= 1663.72 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.514199 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 2.595522e-12 0.000000e+00 energy 3.347348e-08 1.061260e-12 3.347348e-10 displacement 6.731667e-06 1.692486e-11 6.703585e-12 fluid pressure 3.642089e-05 8.741030e-12 3.608261e-09 6 Nonlinear solution status: time= 1663.72 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 1.278621e-12 0.000000e+00 energy 3.347348e-08 9.677242e-13 3.347348e-10 displacement 6.731667e-06 2.096652e-11 6.706345e-12 fluid pressure 3.642089e-05 1.441673e-11 3.608166e-09 7 Nonlinear solution status: time= 1663.72 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 8.323931e-13 0.000000e+00 energy 3.347348e-08 2.332496e-12 3.347348e-10 displacement 6.731667e-06 5.538550e-11 6.707361e-12 fluid pressure 3.642089e-05 2.247562e-11 3.606550e-09 8 Nonlinear solution status: time= 1663.72 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 3.149510e-13 0.000000e+00 energy 3.347348e-08 6.529296e-13 3.347348e-10 displacement 6.731667e-06 1.343052e-11 6.704697e-12 fluid pressure 3.642089e-05 7.061026e-12 3.605363e-09 9 Nonlinear solution status: time= 1663.72 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.610146 convergence norms : INITIAL CURRENT REQUIRED residual 9.767091e-11 6.433452e-14 0.000000e+00 energy 3.347348e-08 8.822959e-14 3.347348e-10 displacement 6.731667e-06 4.088676e-12 6.703339e-12 fluid pressure 3.642089e-05 1.888963e-12 3.605040e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1663.72 AUTO STEPPER: increasing time step, dt = 57.7177 MUST POINT CONTROLLER: adjusting time step. dt = 0.575593 ===== beginning time step 263 : 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 7.154602e-14 2.266004e-15 0.000000e+00 energy 2.761070e-12 8.417924e-15 2.761070e-14 displacement 7.229541e-10 7.229541e-10 7.229541e-16 fluid pressure 4.008430e-09 4.008430e-09 4.008430e-13 2 Nonlinear solution status: time= 1664.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617827 convergence norms : INITIAL CURRENT REQUIRED residual 7.154602e-14 3.986192e-16 0.000000e+00 energy 2.761070e-12 1.738645e-15 2.761070e-14 displacement 7.229541e-10 2.383710e-14 7.208179e-16 fluid pressure 4.008430e-09 9.534267e-13 3.993803e-13 3 Nonlinear solution status: time= 1664.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.154602e-14 1.030766e-17 0.000000e+00 energy 2.761070e-12 7.543599e-17 2.761070e-14 displacement 7.229541e-10 3.665475e-15 7.229889e-16 fluid pressure 4.008430e-09 9.200170e-14 4.006503e-13 4 Nonlinear solution status: time= 1664.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.154602e-14 1.891608e-18 0.000000e+00 energy 2.761070e-12 5.935124e-18 2.761070e-14 displacement 7.229541e-10 1.489982e-16 7.230251e-16 fluid pressure 4.008430e-09 5.627400e-15 4.006902e-13 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1664.3 AUTO STEPPER: increasing time step, dt = 2.87796 ===== beginning time step 264 : 1667.18 ===== 1 Nonlinear solution status: time= 1667.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.794835e-13 1.698589e-14 0.000000e+00 energy 7.161270e-11 2.668913e-14 7.161270e-13 displacement 1.756882e-08 1.756882e-08 1.756882e-14 fluid pressure 9.382996e-08 9.382996e-08 9.382996e-12 2 Nonlinear solution status: time= 1667.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.794835e-13 9.228864e-15 0.000000e+00 energy 7.161270e-11 8.827422e-15 7.161270e-13 displacement 1.756882e-08 4.545233e-14 1.755851e-14 fluid pressure 9.382996e-08 7.890605e-13 9.376999e-12 3 Nonlinear solution status: time= 1667.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.794835e-13 2.360891e-16 0.000000e+00 energy 7.161270e-11 6.409314e-16 7.161270e-13 displacement 1.756882e-08 3.530846e-13 1.755336e-14 fluid pressure 9.382996e-08 6.179188e-12 9.372984e-12 4 Nonlinear solution status: time= 1667.18 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.794835e-13 1.002886e-16 0.000000e+00 energy 7.161270e-11 2.154690e-16 7.161270e-13 displacement 1.756882e-08 2.451077e-15 1.755428e-14 fluid pressure 9.382996e-08 4.654050e-14 9.373463e-12 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1667.18 AUTO STEPPER: increasing time step, dt = 14.3898 ===== beginning time step 265 : 1681.57 ===== 1 Nonlinear solution status: time= 1681.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.394839e-12 5.100250e-14 0.000000e+00 energy 1.667326e-09 3.218744e-13 1.667326e-11 displacement 3.920907e-07 3.920907e-07 3.920907e-13 fluid pressure 2.052377e-06 2.052377e-06 2.052377e-10 2 Nonlinear solution status: time= 1681.57 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.394839e-12 2.286496e-14 0.000000e+00 energy 1.667326e-09 4.440064e-14 1.667326e-11 displacement 3.920907e-07 3.289120e-13 3.920345e-13 fluid pressure 2.052377e-06 6.905626e-13 2.051994e-10 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 1681.57 AUTO STEPPER: increasing time step, dt = 31.5119 ===== beginning time step 266 : 1713.08 ===== 1 Nonlinear solution status: time= 1713.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 3.757176e-12 0.000000e+00 energy 6.712135e-09 9.079887e-12 6.712135e-11 displacement 1.485070e-06 1.485070e-06 1.485070e-12 fluid pressure 7.516171e-06 7.516171e-06 7.516171e-10 2 Nonlinear solution status: time= 1713.08 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 1.626058e-12 0.000000e+00 energy 6.712135e-09 1.018629e-12 6.712135e-11 displacement 1.485070e-06 2.524496e-11 1.483038e-12 fluid pressure 7.516171e-06 4.863352e-11 7.498273e-10 3 Nonlinear solution status: time= 1713.08 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 4.450540e-13 0.000000e+00 energy 6.712135e-09 4.039666e-13 6.712135e-11 displacement 1.485070e-06 5.268160e-11 1.481626e-12 fluid pressure 7.516171e-06 9.601196e-11 7.480835e-10 4 Nonlinear solution status: time= 1713.08 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 3.002261e-13 0.000000e+00 energy 6.712135e-09 1.898554e-13 6.712135e-11 displacement 1.485070e-06 3.616232e-12 1.482787e-12 fluid pressure 7.516171e-06 4.040190e-12 7.485858e-10 5 Nonlinear solution status: time= 1713.08 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 1.625953e-13 0.000000e+00 energy 6.712135e-09 9.504546e-14 6.712135e-11 displacement 1.485070e-06 1.191453e-11 1.484464e-12 fluid pressure 7.516171e-06 9.760684e-12 7.492918e-10 6 Nonlinear solution status: time= 1713.08 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 4.087993e-14 0.000000e+00 energy 6.712135e-09 7.326789e-14 6.712135e-11 displacement 1.485070e-06 1.565246e-12 1.483595e-12 fluid pressure 7.516171e-06 2.843772e-12 7.488365e-10 7 Nonlinear solution status: time= 1713.08 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.904769e-11 3.474867e-14 0.000000e+00 energy 6.712135e-09 4.381839e-14 6.712135e-11 displacement 1.485070e-06 1.406202e-12 1.482816e-12 fluid pressure 7.516171e-06 2.487277e-12 7.484238e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1713.08 AUTO STEPPER: increasing time step, dt = 44.8827 ===== beginning time step 267 : 1757.96 ===== 1 Nonlinear solution status: time= 1757.96 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 1.576695e-11 0.000000e+00 energy 1.022674e-08 2.665505e-11 1.022674e-10 displacement 2.175918e-06 2.175918e-06 2.175918e-12 fluid pressure 1.052406e-05 1.052406e-05 1.052406e-09 2 Nonlinear solution status: time= 1757.96 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 5.133866e-12 0.000000e+00 energy 1.022674e-08 1.224509e-12 1.022674e-10 displacement 2.175918e-06 1.660557e-10 2.168490e-12 fluid pressure 1.052406e-05 3.027237e-10 1.046574e-09 3 Nonlinear solution status: time= 1757.96 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 6.964390e-13 0.000000e+00 energy 1.022674e-08 2.370293e-12 1.022674e-10 displacement 2.175918e-06 6.866723e-11 2.168605e-12 fluid pressure 1.052406e-05 1.045763e-10 1.045178e-09 4 Nonlinear solution status: time= 1757.96 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 4.467396e-13 0.000000e+00 energy 1.022674e-08 1.319889e-12 1.022674e-10 displacement 2.175918e-06 3.138732e-11 2.170885e-12 fluid pressure 1.052406e-05 1.900295e-11 1.045875e-09 5 Nonlinear solution status: time= 1757.96 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 1.407834e-13 0.000000e+00 energy 1.022674e-08 2.473056e-13 1.022674e-10 displacement 2.175918e-06 4.982189e-12 2.171286e-12 fluid pressure 1.052406e-05 1.895449e-12 1.046113e-09 6 Nonlinear solution status: time= 1757.96 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.110501e-11 5.060358e-14 0.000000e+00 energy 1.022674e-08 1.245670e-14 1.022674e-10 displacement 2.175918e-06 9.915617e-13 2.170982e-12 fluid pressure 1.052406e-05 6.065125e-13 1.045948e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1757.96 AUTO STEPPER: increasing time step, dt = 55.9062 MUST POINT CONTROLLER: adjusting time step. dt = 6.33767 ===== beginning time step 268 : 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 5.115062e-13 3.667258e-14 0.000000e+00 energy 1.672204e-10 7.590147e-14 1.672204e-12 displacement 4.107449e-08 4.107449e-08 4.107449e-14 fluid pressure 1.961499e-07 1.961499e-07 1.961499e-11 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 5.115062e-13 9.265580e-15 0.000000e+00 energy 1.672204e-10 6.583868e-15 1.672204e-12 displacement 4.107449e-08 3.391587e-13 4.104802e-14 fluid pressure 1.961499e-07 1.979871e-12 1.959525e-11 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 5.115062e-13 5.238219e-16 0.000000e+00 energy 1.672204e-10 2.002651e-15 1.672204e-12 displacement 4.107449e-08 1.446924e-13 4.105372e-14 fluid pressure 1.961499e-07 8.555938e-13 1.959382e-11 4 Nonlinear solution status: time= 1764.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.115062e-13 1.064977e-16 0.000000e+00 energy 1.672204e-10 2.311880e-16 1.672204e-12 displacement 4.107449e-08 7.489490e-15 4.106044e-14 fluid pressure 1.961499e-07 4.098721e-14 1.959715e-11 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1764.3 AUTO STEPPER: increasing time step, dt = 25.0701 ===== beginning time step 269 : 1789.37 ===== 1 Nonlinear solution status: time= 1789.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894878e-12 1.045366e-12 0.000000e+00 energy 2.331670e-09 3.286553e-12 2.331670e-11 displacement 5.348394e-07 5.348394e-07 5.348394e-13 fluid pressure 2.489139e-06 2.489139e-06 2.489139e-10 2 Nonlinear solution status: time= 1789.37 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894878e-12 3.307131e-13 0.000000e+00 energy 2.331670e-09 3.890927e-13 2.331670e-11 displacement 5.348394e-07 6.340362e-12 5.341180e-13 fluid pressure 2.489139e-06 1.899282e-11 2.484091e-10 3 Nonlinear solution status: time= 1789.37 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894878e-12 9.860710e-14 0.000000e+00 energy 2.331670e-09 6.295006e-14 2.331670e-11 displacement 5.348394e-07 9.380458e-12 5.339133e-13 fluid pressure 2.489139e-06 2.460338e-11 2.481267e-10 4 Nonlinear solution status: time= 1789.37 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.894878e-12 3.611294e-14 0.000000e+00 energy 2.331670e-09 2.323175e-14 2.331670e-11 displacement 5.348394e-07 4.213154e-13 5.341715e-13 fluid pressure 2.489139e-06 8.119534e-13 2.482363e-10 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1789.37 AUTO STEPPER: increasing time step, dt = 37.2723 ===== beginning time step 270 : 1826.64 ===== 1 Nonlinear solution status: time= 1826.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 3.770773e-12 0.000000e+00 energy 4.103692e-09 8.394443e-12 4.103692e-11 displacement 9.068497e-07 9.068497e-07 9.068497e-13 fluid pressure 4.075276e-06 4.075276e-06 4.075276e-10 2 Nonlinear solution status: time= 1826.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 1.146519e-12 0.000000e+00 energy 4.103692e-09 1.060389e-12 4.103692e-11 displacement 9.068497e-07 2.331776e-11 9.044953e-13 fluid pressure 4.075276e-06 7.553001e-11 4.061322e-10 3 Nonlinear solution status: time= 1826.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 2.906745e-13 0.000000e+00 energy 4.103692e-09 1.522675e-13 4.103692e-11 displacement 9.068497e-07 4.111584e-11 9.032860e-13 fluid pressure 4.075276e-06 1.404852e-10 4.052072e-10 4 Nonlinear solution status: time= 1826.64 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 1.356673e-13 0.000000e+00 energy 4.103692e-09 7.007181e-15 4.103692e-11 displacement 9.068497e-07 2.334523e-12 9.044194e-13 fluid pressure 4.075276e-06 3.099403e-12 4.057261e-10 5 Nonlinear solution status: time= 1826.64 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 1.004490e-13 0.000000e+00 energy 4.103692e-09 1.638382e-13 4.103692e-11 displacement 9.068497e-07 5.916511e-12 9.059024e-13 fluid pressure 4.075276e-06 7.631736e-12 4.064265e-10 6 Nonlinear solution status: time= 1826.64 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 2.587999e-14 0.000000e+00 energy 4.103692e-09 2.799949e-14 4.103692e-11 displacement 9.068497e-07 1.107240e-12 9.047374e-13 fluid pressure 4.075276e-06 2.953656e-12 4.058728e-10 7 Nonlinear solution status: time= 1826.64 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.292053e-11 1.210900e-14 0.000000e+00 energy 4.103692e-09 1.024779e-15 4.103692e-11 displacement 9.068497e-07 5.025936e-13 9.040610e-13 fluid pressure 4.075276e-06 1.117160e-12 4.055586e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1826.64 AUTO STEPPER: increasing time step, dt = 42.761 MUST POINT CONTROLLER: adjusting time step. dt = 1.95759 ===== beginning time step 271 : 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 4.004575e-14 4.756927e-18 0.000000e+00 energy 9.746512e-12 5.056305e-17 9.746512e-14 displacement 2.449795e-09 2.449795e-09 2.449795e-15 fluid pressure 1.096509e-08 1.096509e-08 1.096509e-12 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 4.004575e-14 9.978836e-19 0.000000e+00 energy 9.746512e-12 3.612362e-18 9.746512e-14 displacement 2.449795e-09 5.839057e-17 2.449805e-15 fluid pressure 1.096509e-08 1.002144e-15 1.096523e-12 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 1828.6 AUTO STEPPER: increasing time step, dt = 9.78797 ===== beginning time step 272 : 1838.39 ===== 1 Nonlinear solution status: time= 1838.39 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.303605 convergence norms : INITIAL CURRENT REQUIRED residual 2.789243e-03 6.123350e-03 0.000000e+00 energy 6.627656e-03 3.155389e-04 6.627656e-05 displacement 1.171882e+00 1.080193e-01 1.080193e-07 fluid pressure 3.321343e+02 3.061477e+01 3.061477e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 181 at gauss point 0 * * jacobian = -0.324535 * * * ************************************************************************* ------- failed to converge at time : 1838.39 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 4.89399 ===== beginning time step 272 : 1833.49 ===== 1 Nonlinear solution status: time= 1833.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.973107e-04 3.119631e-04 0.000000e+00 energy 2.281648e-03 1.194181e-03 2.281648e-05 displacement 3.676616e-01 3.676616e-01 3.676616e-07 fluid pressure 1.112851e+02 1.112851e+02 1.112851e-02 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 181 at gauss point 0 * * jacobian = -0.839159 * * * ************************************************************************* ------- failed to converge at time : 1833.49 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 2.44699 ===== beginning time step 272 : 1831.05 ===== 1 Nonlinear solution status: time= 1831.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.216567e-05 0.000000e+00 energy 6.828519e-04 1.379693e-04 6.828519e-06 displacement 1.061549e-01 1.061549e-01 1.061549e-07 fluid pressure 3.337928e+01 3.337928e+01 3.337928e-03 2 Nonlinear solution status: time= 1831.05 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.307673 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 8.930148e-05 0.000000e+00 energy 6.828519e-04 9.177916e-05 6.828519e-06 displacement 1.061549e-01 6.759533e-03 6.982917e-08 fluid pressure 3.337928e+01 8.167768e-01 2.394712e-03 3 Nonlinear solution status: time= 1831.05 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.187557 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.853799e-05 0.000000e+00 energy 6.828519e-04 2.960346e-05 6.828519e-06 displacement 1.061549e-01 3.382999e-04 6.784285e-08 fluid pressure 3.337928e+01 6.471547e-03 2.412007e-03 4 Nonlinear solution status: time= 1831.05 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.296211 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 2.665767e-05 0.000000e+00 energy 6.828519e-04 1.635411e-05 6.828519e-06 displacement 1.061549e-01 5.528410e-04 7.761307e-08 fluid pressure 3.337928e+01 1.704361e-01 2.831670e-03 5 Nonlinear solution status: time= 1831.05 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.427308 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.865162e-05 0.000000e+00 energy 6.828519e-04 1.083377e-05 6.828519e-06 displacement 1.061549e-01 2.405688e-03 1.020351e-07 fluid pressure 3.337928e+01 6.300573e-01 3.736401e-03 6 Nonlinear solution status: time= 1831.05 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.231929 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.528272e-05 0.000000e+00 energy 6.828519e-04 2.166634e-05 6.828519e-06 displacement 1.061549e-01 1.849224e-03 1.266914e-07 fluid pressure 3.337928e+01 4.426514e-01 4.586365e-03 7 Nonlinear solution status: time= 1831.05 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.122125 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 4.201732e-05 0.000000e+00 energy 6.828519e-04 4.573549e-06 6.828519e-06 displacement 1.061549e-01 3.373909e-04 1.373438e-07 fluid pressure 3.337928e+01 6.479081e-02 4.929980e-03 8 Nonlinear solution status: time= 1831.05 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.139765 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 4.085841e-05 0.000000e+00 energy 6.828519e-04 9.798926e-06 6.828519e-06 displacement 1.061549e-01 1.242328e-04 1.409079e-07 fluid pressure 3.337928e+01 6.360862e-03 5.017650e-03 9 Nonlinear solution status: time= 1831.05 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.166910 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 2.970450e-05 0.000000e+00 energy 6.828519e-04 1.027699e-05 6.828519e-06 displacement 1.061549e-01 1.781659e-04 1.353845e-07 fluid pressure 3.337928e+01 2.724397e-02 4.797577e-03 10 Nonlinear solution status: time= 1831.05 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.187263 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 2.496194e-05 0.000000e+00 energy 6.828519e-04 1.203878e-05 6.828519e-06 displacement 1.061549e-01 4.511802e-04 1.229915e-07 fluid pressure 3.337928e+01 1.034990e-01 4.364893e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.05 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.596875 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 6.401370e-06 0.000000e+00 energy 6.828519e-04 4.545518e-07 6.828519e-06 displacement 1.061549e-01 3.983419e-04 1.116374e-07 fluid pressure 3.337928e+01 1.419713e-01 3.887517e-03 12 Nonlinear solution status: time= 1831.05 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.255196 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.577295e-06 0.000000e+00 energy 6.828519e-04 2.931167e-06 6.828519e-06 displacement 1.061549e-01 2.318459e-04 1.034554e-07 fluid pressure 3.337928e+01 7.811811e-02 3.553430e-03 13 Nonlinear solution status: time= 1831.05 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.533787 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.662464e-06 0.000000e+00 energy 6.828519e-04 4.829734e-06 6.828519e-06 displacement 1.061549e-01 2.646933e-04 9.580859e-08 fluid pressure 3.337928e+01 6.650034e-02 3.262401e-03 14 Nonlinear solution status: time= 1831.05 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.559704 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.096465e-06 0.000000e+00 energy 6.828519e-04 1.647524e-06 6.828519e-06 displacement 1.061549e-01 4.538354e-05 9.855797e-08 fluid pressure 3.337928e+01 1.162999e-02 3.383109e-03 15 Nonlinear solution status: time= 1831.05 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.457669 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 6.628261e-06 0.000000e+00 energy 6.828519e-04 1.487966e-06 6.828519e-06 displacement 1.061549e-01 1.779682e-04 1.053832e-07 fluid pressure 3.337928e+01 5.749862e-02 3.661862e-03 16 Nonlinear solution status: time= 1831.05 stiffness updates = 5 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.140551 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.758922e-06 0.000000e+00 energy 6.828519e-04 7.937822e-07 6.828519e-06 displacement 1.061549e-01 4.971453e-05 1.090654e-07 fluid pressure 3.337928e+01 1.509319e-02 3.808776e-03 17 Nonlinear solution status: time= 1831.05 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.230101 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.396002e-06 0.000000e+00 energy 6.828519e-04 6.015660e-07 6.828519e-06 displacement 1.061549e-01 1.135395e-05 1.104875e-07 fluid pressure 3.337928e+01 2.009162e-03 3.861153e-03 18 Nonlinear solution status: time= 1831.05 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.314135 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.261649e-06 0.000000e+00 energy 6.828519e-04 1.441509e-06 6.828519e-06 displacement 1.061549e-01 1.758793e-05 1.096310e-07 fluid pressure 3.337928e+01 1.608119e-03 3.816551e-03 19 Nonlinear solution status: time= 1831.05 stiffness updates = 8 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.211537 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 2.747649e-06 0.000000e+00 energy 6.828519e-04 4.446682e-07 6.828519e-06 displacement 1.061549e-01 1.950968e-05 1.075032e-07 fluid pressure 3.337928e+01 5.600360e-03 3.726699e-03 20 Nonlinear solution status: time= 1831.05 stiffness updates = 9 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.213599 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.760152e-06 0.000000e+00 energy 6.828519e-04 7.093056e-07 6.828519e-06 displacement 1.061549e-01 2.921335e-05 1.047249e-07 fluid pressure 3.337928e+01 8.971486e-03 3.614133e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1831.05 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.506861 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 6.947901e-07 0.000000e+00 energy 6.828519e-04 3.557208e-08 6.828519e-06 displacement 1.061549e-01 4.451657e-06 1.045300e-07 fluid pressure 3.337928e+01 1.410849e-04 3.606366e-03 22 Nonlinear solution status: time= 1831.05 stiffness updates = 1 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.349379 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.905597e-06 0.000000e+00 energy 6.828519e-04 5.536757e-07 6.828519e-06 displacement 1.061549e-01 5.394943e-06 1.042118e-07 fluid pressure 3.337928e+01 1.923337e-04 3.598413e-03 23 Nonlinear solution status: time= 1831.05 stiffness updates = 2 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.257272 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.991488e-06 0.000000e+00 energy 6.828519e-04 3.221201e-07 6.828519e-06 displacement 1.061549e-01 1.403909e-06 1.040603e-07 fluid pressure 3.337928e+01 4.503069e-05 3.595242e-03 24 Nonlinear solution status: time= 1831.05 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.290422 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.431416e-06 0.000000e+00 energy 6.828519e-04 2.102948e-07 6.828519e-06 displacement 1.061549e-01 8.215446e-07 1.040458e-07 fluid pressure 3.337928e+01 2.105159e-05 3.595259e-03 25 Nonlinear solution status: time= 1831.05 stiffness updates = 4 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.561223 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 4.498736e-07 0.000000e+00 energy 6.828519e-04 2.976172e-07 6.828519e-06 displacement 1.061549e-01 4.765924e-06 1.042149e-07 fluid pressure 3.337928e+01 1.848638e-04 3.599431e-03 26 Nonlinear solution status: time= 1831.05 stiffness updates = 5 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.528834 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 4.610682e-07 0.000000e+00 energy 6.828519e-04 1.669228e-07 6.828519e-06 displacement 1.061549e-01 2.455776e-06 1.043640e-07 fluid pressure 3.337928e+01 6.420567e-05 3.602626e-03 27 Nonlinear solution status: time= 1831.05 stiffness updates = 6 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.422200 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 2.774713e-07 0.000000e+00 energy 6.828519e-04 3.857036e-08 6.828519e-06 displacement 1.061549e-01 1.167777e-06 1.043979e-07 fluid pressure 3.337928e+01 2.588146e-05 3.603029e-03 28 Nonlinear solution status: time= 1831.05 stiffness updates = 7 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.347154 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.291508e-07 0.000000e+00 energy 6.828519e-04 6.912425e-08 6.828519e-06 displacement 1.061549e-01 1.335888e-06 1.043459e-07 fluid pressure 3.337928e+01 4.611574e-05 3.601618e-03 29 Nonlinear solution status: time= 1831.05 stiffness updates = 8 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.163779 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.647325e-07 0.000000e+00 energy 6.828519e-04 5.189273e-08 6.828519e-06 displacement 1.061549e-01 6.145414e-07 1.042923e-07 fluid pressure 3.337928e+01 2.337486e-05 3.600308e-03 30 Nonlinear solution status: time= 1831.05 stiffness updates = 9 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.186703 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.176749e-07 0.000000e+00 energy 6.828519e-04 3.974843e-08 6.828519e-06 displacement 1.061549e-01 2.911597e-07 1.042452e-07 fluid pressure 3.337928e+01 1.095237e-05 3.599385e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1831.05 stiffness updates = 0 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.359187 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.649765e-07 0.000000e+00 energy 6.828519e-04 9.254919e-09 6.828519e-06 displacement 1.061549e-01 1.516222e-07 1.042541e-07 fluid pressure 3.337928e+01 3.890194e-06 3.599535e-03 32 Nonlinear solution status: time= 1831.05 stiffness updates = 1 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.231012 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 1.093443e-07 0.000000e+00 energy 6.828519e-04 1.385096e-08 6.828519e-06 displacement 1.061549e-01 1.063543e-07 1.042618e-07 fluid pressure 3.337928e+01 2.346837e-06 3.599795e-03 33 Nonlinear solution status: time= 1831.05 stiffness updates = 2 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.254003 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 6.604579e-08 0.000000e+00 energy 6.828519e-04 1.763461e-08 6.828519e-06 displacement 1.061549e-01 1.239542e-07 1.042676e-07 fluid pressure 3.337928e+01 2.930682e-06 3.600096e-03 34 Nonlinear solution status: time= 1831.05 stiffness updates = 3 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.562532 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 8.980320e-08 0.000000e+00 energy 6.828519e-04 2.204578e-08 6.828519e-06 displacement 1.061549e-01 1.448311e-07 1.042665e-07 fluid pressure 3.337928e+01 3.096354e-06 3.600140e-03 35 Nonlinear solution status: time= 1831.05 stiffness updates = 4 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.511784 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 3.799234e-08 0.000000e+00 energy 6.828519e-04 2.143130e-08 6.828519e-06 displacement 1.061549e-01 2.169600e-07 1.042634e-07 fluid pressure 3.337928e+01 3.553872e-06 3.599980e-03 36 Nonlinear solution status: time= 1831.05 stiffness updates = 5 right hand side evaluations = 88 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 4.614651e-08 0.000000e+00 energy 6.828519e-04 5.183379e-08 6.828519e-06 displacement 1.061549e-01 9.545476e-07 1.042576e-07 fluid pressure 3.337928e+01 2.038325e-05 3.599493e-03 37 Nonlinear solution status: time= 1831.05 stiffness updates = 6 right hand side evaluations = 90 stiffness matrix reformations = 4 step from line search = 0.633020 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.013609e-08 0.000000e+00 energy 6.828519e-04 5.634294e-09 6.828519e-06 displacement 1.061549e-01 1.755664e-07 1.042611e-07 fluid pressure 3.337928e+01 4.600612e-06 3.599618e-03 38 Nonlinear solution status: time= 1831.05 stiffness updates = 7 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 0.225374 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 8.141303e-08 0.000000e+00 energy 6.828519e-04 1.589426e-08 6.828519e-06 displacement 1.061549e-01 3.431091e-07 1.042646e-07 fluid pressure 3.337928e+01 8.566284e-06 3.599862e-03 39 Nonlinear solution status: time= 1831.05 stiffness updates = 8 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.132766 convergence norms : INITIAL CURRENT REQUIRED residual 1.743277e-04 5.402883e-08 0.000000e+00 energy 6.828519e-04 8.379465e-09 6.828519e-06 displacement 1.061549e-01 5.522131e-08 1.042649e-07 fluid pressure 3.337928e+01 1.165647e-06 3.599954e-03 convergence summary number of iterations : 39 number of reformations : 4 ------- converged at time : 1831.05 AUTO STEPPER: decreasing time step, dt = 1.24402 ===== beginning time step 273 : 1832.29 ===== 1 Nonlinear solution status: time= 1832.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 2.169875e-05 0.000000e+00 energy 1.456917e-04 4.196524e-05 1.456917e-06 displacement 2.486075e-02 2.486075e-02 2.486075e-08 fluid pressure 9.303905e+00 9.303905e+00 9.303905e-04 2 Nonlinear solution status: time= 1832.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.311849 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 1.083964e-04 0.000000e+00 energy 1.456917e-04 2.628458e-06 1.456917e-06 displacement 2.486075e-02 2.036965e-02 2.047119e-09 fluid pressure 9.303905e+00 5.939656e+00 4.126678e-05 3 Nonlinear solution status: time= 1832.29 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.167061 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 9.945679e-05 0.000000e+00 energy 1.456917e-04 2.671934e-05 1.456917e-06 displacement 2.486075e-02 9.410448e-04 3.604185e-09 fluid pressure 9.303905e+00 1.014556e-01 1.729294e-05 4 Nonlinear solution status: time= 1832.29 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 3.859593e-05 0.000000e+00 energy 1.456917e-04 4.112800e-05 1.456917e-06 displacement 2.486075e-02 4.164692e-03 7.948613e-09 fluid pressure 9.303905e+00 1.593820e+00 2.607725e-04 5 Nonlinear solution status: time= 1832.29 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 6.608683e-05 0.000000e+00 energy 1.456917e-04 2.596785e-05 1.456917e-06 displacement 2.486075e-02 5.801777e-05 8.933219e-09 fluid pressure 9.303905e+00 6.175033e-03 2.833300e-04 6 Nonlinear solution status: time= 1832.29 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.162985 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 1.463014e-04 0.000000e+00 energy 1.456917e-04 9.723141e-06 1.456917e-06 displacement 2.486075e-02 7.019621e-04 5.975216e-09 fluid pressure 9.303905e+00 2.461684e-01 1.423498e-04 7 Nonlinear solution status: time= 1832.29 stiffness updates = 6 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 3.716019e-04 0.000000e+00 energy 1.456917e-04 8.192296e-05 1.456917e-06 displacement 2.486075e-02 1.506301e-03 5.861310e-09 fluid pressure 9.303905e+00 4.481716e-01 3.451240e-05 8 Nonlinear solution status: time= 1832.29 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 6.305275e-04 0.000000e+00 energy 1.456917e-04 7.002515e-05 1.456917e-06 displacement 2.486075e-02 9.597014e-05 5.777808e-09 fluid pressure 9.303905e+00 1.395674e-02 2.350319e-05 9 Nonlinear solution status: time= 1832.29 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.585944e-05 1.247323e-03 0.000000e+00 energy 1.456917e-04 2.514573e-04 1.456917e-06 displacement 2.486075e-02 7.236375e-04 5.108928e-09 fluid pressure 9.303905e+00 6.942113e-02 4.563356e-05 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 10 Nonlinear solution status: time= 1832.29 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 5.653525e-05 0.000000e+00 energy 2.514573e-04 4.502679e-05 2.514573e-06 displacement 7.236375e-04 2.434408e-02 2.537086e-08 fluid pressure 6.942113e-02 6.426814e+00 9.810734e-04 11 Nonlinear solution status: time= 1832.29 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.497467 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 7.522524e-05 0.000000e+00 energy 2.514573e-04 6.848044e-05 2.514573e-06 displacement 7.236375e-04 1.673462e-03 3.441848e-08 fluid pressure 6.942113e-02 3.951136e-01 1.396388e-03 12 Nonlinear solution status: time= 1832.29 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.258261 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 3.545953e-05 0.000000e+00 energy 2.514573e-04 3.875777e-05 2.514573e-06 displacement 7.236375e-04 5.672813e-04 3.809234e-08 fluid pressure 6.942113e-02 6.145613e-02 1.567310e-03 13 Nonlinear solution status: time= 1832.29 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.617681 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.309305e-05 0.000000e+00 energy 2.514573e-04 1.735032e-05 2.514573e-06 displacement 7.236375e-04 7.527873e-04 3.089319e-08 fluid pressure 6.942113e-02 1.189744e-01 1.325781e-03 14 Nonlinear solution status: time= 1832.29 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.554488 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.635017e-05 0.000000e+00 energy 2.514573e-04 3.571883e-06 2.514573e-06 displacement 7.236375e-04 1.149436e-03 2.215644e-08 fluid pressure 6.942113e-02 2.817555e-01 9.739045e-04 15 Nonlinear solution status: time= 1832.29 stiffness updates = 5 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.168244 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.547467e-05 0.000000e+00 energy 2.514573e-04 4.257173e-06 2.514573e-06 displacement 7.236375e-04 2.136526e-04 1.938296e-08 fluid pressure 6.942113e-02 4.887298e-02 8.464755e-04 16 Nonlinear solution status: time= 1832.29 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.162319 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.939085e-05 0.000000e+00 energy 2.514573e-04 3.823042e-06 2.514573e-06 displacement 7.236375e-04 7.645204e-05 1.870346e-08 fluid pressure 6.942113e-02 8.461924e-03 8.023556e-04 17 Nonlinear solution status: time= 1832.29 stiffness updates = 7 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.346602 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 3.367605e-05 0.000000e+00 energy 2.514573e-04 1.460215e-05 2.514573e-06 displacement 7.236375e-04 2.140031e-04 2.039247e-08 fluid pressure 6.942113e-02 1.100510e-02 8.359214e-04 18 Nonlinear solution status: time= 1832.29 stiffness updates = 8 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.409103 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.919981e-05 0.000000e+00 energy 2.514573e-04 1.500501e-05 2.514573e-06 displacement 7.236375e-04 3.685211e-04 2.475276e-08 fluid pressure 6.942113e-02 6.732292e-02 9.834748e-04 19 Nonlinear solution status: time= 1832.29 stiffness updates = 9 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.434264 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.620094e-05 0.000000e+00 energy 2.514573e-04 2.496888e-05 2.514573e-06 displacement 7.236375e-04 5.688414e-04 3.081059e-08 fluid pressure 6.942113e-02 1.362964e-01 1.220563e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 20 Nonlinear solution status: time= 1832.29 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.543623 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 5.914833e-06 0.000000e+00 energy 2.514573e-04 2.956064e-06 2.514573e-06 displacement 7.236375e-04 3.066013e-04 2.743557e-08 fluid pressure 6.942113e-02 4.814567e-02 1.080474e-03 21 Nonlinear solution status: time= 1832.29 stiffness updates = 1 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.361683 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 6.309702e-06 0.000000e+00 energy 2.514573e-04 3.572430e-06 2.514573e-06 displacement 7.236375e-04 7.341989e-05 2.560907e-08 fluid pressure 6.942113e-02 1.030393e-02 1.022082e-03 22 Nonlinear solution status: time= 1832.29 stiffness updates = 2 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.323017 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.681842e-06 0.000000e+00 energy 2.514573e-04 1.717757e-06 2.514573e-06 displacement 7.236375e-04 2.785028e-05 2.459479e-08 fluid pressure 6.942113e-02 3.091956e-03 9.927274e-04 23 Nonlinear solution status: time= 1832.29 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 3.322965e-06 0.000000e+00 energy 2.514573e-04 4.662753e-06 2.514573e-06 displacement 7.236375e-04 6.058364e-05 2.397866e-08 fluid pressure 6.942113e-02 4.940661e-03 9.783163e-04 24 Nonlinear solution status: time= 1832.29 stiffness updates = 4 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.619388 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.801041e-06 0.000000e+00 energy 2.514573e-04 8.564429e-07 2.514573e-06 displacement 7.236375e-04 2.610343e-05 2.456426e-08 fluid pressure 6.942113e-02 1.643060e-03 9.965738e-04 25 Nonlinear solution status: time= 1832.29 stiffness updates = 5 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.516214 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.545634e-06 0.000000e+00 energy 2.514573e-04 6.550261e-07 2.514573e-06 displacement 7.236375e-04 3.210681e-05 2.531659e-08 fluid pressure 6.942113e-02 2.449031e-03 1.017056e-03 26 Nonlinear solution status: time= 1832.29 stiffness updates = 6 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.272078 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 8.119893e-07 0.000000e+00 energy 2.514573e-04 2.320181e-09 2.514573e-06 displacement 7.236375e-04 1.044154e-05 2.564885e-08 fluid pressure 6.942113e-02 8.465051e-04 1.026415e-03 27 Nonlinear solution status: time= 1832.29 stiffness updates = 7 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.160125 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 8.050293e-07 0.000000e+00 energy 2.514573e-04 2.364244e-07 2.514573e-06 displacement 7.236375e-04 2.491483e-06 2.563992e-08 fluid pressure 6.942113e-02 9.994015e-05 1.025801e-03 28 Nonlinear solution status: time= 1832.29 stiffness updates = 8 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.431288 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 8.864577e-07 0.000000e+00 energy 2.514573e-04 5.025312e-07 2.514573e-06 displacement 7.236375e-04 5.795035e-06 2.527846e-08 fluid pressure 6.942113e-02 4.876880e-04 1.014709e-03 29 Nonlinear solution status: time= 1832.29 stiffness updates = 9 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.311397 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 7.518074e-07 0.000000e+00 energy 2.514573e-04 3.376506e-07 2.514573e-06 displacement 7.236375e-04 4.220971e-06 2.491916e-08 fluid pressure 6.942113e-02 4.928867e-04 1.003569e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 30 Nonlinear solution status: time= 1832.29 stiffness updates = 0 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.351743 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 4.416633e-07 0.000000e+00 energy 2.514573e-04 5.734528e-08 2.514573e-06 displacement 7.236375e-04 2.941430e-06 2.493902e-08 fluid pressure 6.942113e-02 9.230301e-05 1.002967e-03 31 Nonlinear solution status: time= 1832.29 stiffness updates = 1 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.192376 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.807558e-07 0.000000e+00 energy 2.514573e-04 5.534516e-08 2.514573e-06 displacement 7.236375e-04 7.994955e-07 2.495149e-08 fluid pressure 6.942113e-02 2.364978e-05 1.003388e-03 32 Nonlinear solution status: time= 1832.29 stiffness updates = 2 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.281942 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 3.091547e-07 0.000000e+00 energy 2.514573e-04 8.948730e-08 2.514573e-06 displacement 7.236375e-04 7.705712e-07 2.496906e-08 fluid pressure 6.942113e-02 4.168952e-05 1.004201e-03 33 Nonlinear solution status: time= 1832.29 stiffness updates = 3 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.369127 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.500045e-07 0.000000e+00 energy 2.514573e-04 1.096171e-07 2.514573e-06 displacement 7.236375e-04 7.239637e-07 2.498738e-08 fluid pressure 6.942113e-02 3.848470e-05 1.005211e-03 34 Nonlinear solution status: time= 1832.29 stiffness updates = 4 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 7.140258e-08 0.000000e+00 energy 2.514573e-04 3.016759e-08 2.514573e-06 displacement 7.236375e-04 9.099553e-07 2.497222e-08 fluid pressure 6.942113e-02 3.319139e-05 1.005379e-03 35 Nonlinear solution status: time= 1832.29 stiffness updates = 5 right hand side evaluations = 90 stiffness matrix reformations = 4 step from line search = 0.231589 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 4.598847e-08 0.000000e+00 energy 2.514573e-04 1.933286e-08 2.514573e-06 displacement 7.236375e-04 1.467813e-07 2.496737e-08 fluid pressure 6.942113e-02 6.391975e-06 1.005169e-03 36 Nonlinear solution status: time= 1832.29 stiffness updates = 6 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 0.374554 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 6.189178e-08 0.000000e+00 energy 2.514573e-04 2.469444e-08 2.514573e-06 displacement 7.236375e-04 1.807422e-07 2.496526e-08 fluid pressure 6.942113e-02 8.282845e-06 1.004726e-03 37 Nonlinear solution status: time= 1832.29 stiffness updates = 7 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.311327 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 6.129759e-08 0.000000e+00 energy 2.514573e-04 1.164979e-08 2.514573e-06 displacement 7.236375e-04 1.581762e-07 2.496433e-08 fluid pressure 6.942113e-02 4.941920e-06 1.004308e-03 38 Nonlinear solution status: time= 1832.29 stiffness updates = 8 right hand side evaluations = 97 stiffness matrix reformations = 4 step from line search = 0.255277 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 6.487729e-08 0.000000e+00 energy 2.514573e-04 1.039206e-08 2.514573e-06 displacement 7.236375e-04 7.183993e-08 2.496663e-08 fluid pressure 6.942113e-02 2.121737e-06 1.004192e-03 39 Nonlinear solution status: time= 1832.29 stiffness updates = 9 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.270548 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 2.062531e-08 0.000000e+00 energy 2.514573e-04 6.805990e-09 2.514573e-06 displacement 7.236375e-04 4.920230e-08 2.497043e-08 fluid pressure 6.942113e-02 2.394167e-06 1.004283e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 40 Nonlinear solution status: time= 1832.29 stiffness updates = 0 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.478961 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 8.148069e-09 0.000000e+00 energy 2.514573e-04 2.117181e-09 2.514573e-06 displacement 7.236375e-04 2.660440e-08 2.496981e-08 fluid pressure 6.942113e-02 9.662227e-07 1.004466e-03 41 Nonlinear solution status: time= 1832.29 stiffness updates = 1 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.178898 convergence norms : INITIAL CURRENT REQUIRED residual 1.247323e-03 1.039702e-08 0.000000e+00 energy 2.514573e-04 1.353084e-09 2.514573e-06 displacement 7.236375e-04 7.475837e-09 2.496970e-08 fluid pressure 6.942113e-02 3.078326e-07 1.004562e-03 convergence summary number of iterations : 41 number of reformations : 5 ------- converged at time : 1832.29 AUTO STEPPER: decreasing time step, dt = 0.619439 ===== beginning time step 274 : 1832.91 ===== 1 Nonlinear solution status: time= 1832.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 9.622372e-07 0.000000e+00 energy 3.428011e-05 3.514735e-06 3.428011e-07 displacement 5.963438e-03 5.963438e-03 5.963438e-09 fluid pressure 2.543129e+00 2.543129e+00 2.543129e-04 2 Nonlinear solution status: time= 1832.91 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.588421 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 8.044003e-07 0.000000e+00 energy 3.428011e-05 2.136806e-06 3.428011e-07 displacement 5.963438e-03 1.113775e-04 4.913333e-09 fluid pressure 2.543129e+00 1.769947e-02 2.190460e-04 3 Nonlinear solution status: time= 1832.91 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.141079e-07 0.000000e+00 energy 3.428011e-05 2.811842e-08 3.428011e-07 displacement 5.963438e-03 5.509086e-05 5.913774e-09 fluid pressure 2.543129e+00 2.345884e-02 2.655025e-04 4 Nonlinear solution status: time= 1832.91 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.388318 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.600895e-07 0.000000e+00 energy 3.428011e-05 5.385121e-09 3.428011e-07 displacement 5.963438e-03 2.401923e-05 6.561854e-09 fluid pressure 2.543129e+00 7.113567e-03 2.928266e-04 5 Nonlinear solution status: time= 1832.91 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.311250 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.053141e-07 0.000000e+00 energy 3.428011e-05 3.281734e-09 3.428011e-07 displacement 5.963438e-03 2.625457e-06 6.697364e-09 fluid pressure 2.543129e+00 3.366479e-04 2.978745e-04 6 Nonlinear solution status: time= 1832.91 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.437915 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.011854e-07 0.000000e+00 energy 3.428011e-05 9.946492e-08 3.428011e-07 displacement 5.963438e-03 2.586459e-06 6.490614e-09 fluid pressure 2.543129e+00 9.079692e-04 2.881356e-04 7 Nonlinear solution status: time= 1832.91 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.338205 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 5.847058e-08 0.000000e+00 energy 3.428011e-05 5.996488e-08 3.428011e-07 displacement 5.963438e-03 4.242268e-06 6.187492e-09 fluid pressure 2.543129e+00 1.806428e-03 2.741507e-04 8 Nonlinear solution status: time= 1832.91 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.629677 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 1.366402e-08 0.000000e+00 energy 3.428011e-05 1.193644e-08 3.428011e-07 displacement 5.963438e-03 1.393532e-06 6.026878e-09 fluid pressure 2.543129e+00 4.838141e-04 2.672374e-04 9 Nonlinear solution status: time= 1832.91 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.550202 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 8.049062e-09 0.000000e+00 energy 3.428011e-05 4.297855e-09 3.428011e-07 displacement 5.963438e-03 1.537115e-07 6.007805e-09 fluid pressure 2.543129e+00 1.869654e-05 2.662370e-04 10 Nonlinear solution status: time= 1832.91 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.429841 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 5.071162e-09 0.000000e+00 energy 3.428011e-05 4.937102e-09 3.428011e-07 displacement 5.963438e-03 7.154811e-08 6.016470e-09 fluid pressure 2.543129e+00 7.514878e-06 2.663738e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.91 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 6.827610e-09 0.000000e+00 energy 3.428011e-05 3.908961e-09 3.428011e-07 displacement 5.963438e-03 4.179651e-08 6.019519e-09 fluid pressure 2.543129e+00 2.655893e-06 2.663380e-04 12 Nonlinear solution status: time= 1832.91 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.570512 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.084725e-09 0.000000e+00 energy 3.428011e-05 2.641462e-09 3.428011e-07 displacement 5.963438e-03 1.938517e-08 6.021709e-09 fluid pressure 2.543129e+00 1.128103e-06 2.663546e-04 13 Nonlinear solution status: time= 1832.91 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 4.613666e-10 0.000000e+00 energy 3.428011e-05 5.831076e-10 3.428011e-07 displacement 5.963438e-03 2.213753e-08 6.019963e-09 fluid pressure 2.543129e+00 1.308669e-06 2.663944e-04 14 Nonlinear solution status: time= 1832.91 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944006e-05 2.695684e-10 0.000000e+00 energy 3.428011e-05 3.675894e-12 3.428011e-07 displacement 5.963438e-03 5.871431e-09 6.019238e-09 fluid pressure 2.543129e+00 3.072654e-07 2.663664e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1832.91 AUTO STEPPER: decreasing time step, dt = 0.52507 ===== beginning time step 275 : 1833.44 ===== 1 Nonlinear solution status: time= 1833.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 2.590747e-07 0.000000e+00 energy 2.389006e-05 1.589900e-06 2.389006e-07 displacement 4.191538e-03 4.191538e-03 4.191538e-09 fluid pressure 1.904881e+00 1.904881e+00 1.904881e-04 2 Nonlinear solution status: time= 1833.44 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609253 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 7.187574e-08 0.000000e+00 energy 2.389006e-05 3.337364e-07 2.389006e-07 displacement 4.191538e-03 1.149134e-05 3.979959e-09 fluid pressure 1.904881e+00 1.456938e-03 1.855110e-04 3 Nonlinear solution status: time= 1833.44 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 1.097677e-08 0.000000e+00 energy 2.389006e-05 3.766993e-08 2.389006e-07 displacement 4.191538e-03 4.718287e-06 4.221073e-09 fluid pressure 1.904881e+00 2.004471e-03 1.976028e-04 4 Nonlinear solution status: time= 1833.44 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.333285 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 3.554099e-09 0.000000e+00 energy 2.389006e-05 1.393063e-09 2.389006e-07 displacement 4.191538e-03 6.129675e-07 4.288524e-09 fluid pressure 1.904881e+00 1.501678e-04 2.008104e-04 5 Nonlinear solution status: time= 1833.44 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.244654 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 2.301119e-09 0.000000e+00 energy 2.389006e-05 1.395573e-09 2.389006e-07 displacement 4.191538e-03 2.755786e-08 4.280053e-09 fluid pressure 1.904881e+00 4.986822e-06 2.002962e-04 6 Nonlinear solution status: time= 1833.44 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.475915 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 8.133951e-10 0.000000e+00 energy 2.389006e-05 1.579576e-09 2.389006e-07 displacement 4.191538e-03 6.182670e-08 4.252257e-09 fluid pressure 1.904881e+00 3.166894e-05 1.987522e-04 7 Nonlinear solution status: time= 1833.44 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 3.898154e-10 0.000000e+00 energy 2.389006e-05 8.253643e-10 2.389006e-07 displacement 4.191538e-03 5.546221e-08 4.224758e-09 fluid pressure 1.904881e+00 2.515239e-05 1.973664e-04 8 Nonlinear solution status: time= 1833.44 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.608698 convergence norms : INITIAL CURRENT REQUIRED residual 1.513429e-05 2.492617e-10 0.000000e+00 energy 2.389006e-05 1.345967e-10 2.389006e-07 displacement 4.191538e-03 3.914507e-09 4.222873e-09 fluid pressure 1.904881e+00 3.238197e-07 1.972835e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1833.44 AUTO STEPPER: increasing time step, dt = 2.62535 ===== beginning time step 276 : 1836.06 ===== 1 Nonlinear solution status: time= 1836.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042035e-04 4.487788e-05 0.000000e+00 energy 4.656129e-04 2.174650e-04 4.656129e-06 displacement 8.922857e-02 8.922857e-02 8.922857e-08 fluid pressure 4.133096e+01 4.133096e+01 4.133096e-03 2 Nonlinear solution status: time= 1836.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.313189 convergence norms : INITIAL CURRENT REQUIRED residual 4.042035e-04 5.108386e-04 0.000000e+00 energy 4.656129e-04 1.303944e-04 4.656129e-06 displacement 8.922857e-02 6.942976e-02 5.595082e-09 fluid pressure 4.133096e+01 2.461135e+01 2.346446e-04 3 Nonlinear solution status: time= 1836.06 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.175676 convergence norms : INITIAL CURRENT REQUIRED residual 4.042035e-04 4.142484e-04 0.000000e+00 energy 4.656129e-04 3.817927e-05 4.656129e-06 displacement 8.922857e-02 5.802773e-04 8.170169e-09 fluid pressure 4.133096e+01 3.848018e-02 2.896074e-04 4 Nonlinear solution status: time= 1836.06 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042035e-04 1.477341e-04 0.000000e+00 energy 4.656129e-04 2.889641e-05 4.656129e-06 displacement 8.922857e-02 9.333396e-03 2.612067e-08 fluid pressure 4.133096e+01 4.318320e+00 1.402054e-03 5 Nonlinear solution status: time= 1836.06 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.042035e-04 2.092525e-03 0.000000e+00 energy 4.656129e-04 1.773629e-05 4.656129e-06 displacement 8.922857e-02 1.459434e-01 7.117147e-08 fluid pressure 4.133096e+01 6.523966e+01 1.944167e-03 6 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 608 at gauss point 2 * * jacobian = -0.0700798 * * * ************************************************************************* ------- failed to converge at time : 1836.06 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.31267 ===== beginning time step 276 : 1834.75 ===== 1 Nonlinear solution status: time= 1834.75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 4.507659e-06 0.000000e+00 energy 1.320922e-04 2.741654e-05 1.320922e-06 displacement 2.425255e-02 2.425255e-02 2.425255e-08 fluid pressure 1.139893e+01 1.139893e+01 1.139893e-03 2 Nonlinear solution status: time= 1834.75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.512514 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 7.775202e-06 0.000000e+00 energy 1.320922e-04 1.311261e-05 1.320922e-06 displacement 2.425255e-02 8.597829e-04 1.761954e-08 fluid pressure 1.139893e+01 1.574199e-01 9.025379e-04 3 Nonlinear solution status: time= 1834.75 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.627409 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 3.070573e-06 0.000000e+00 energy 1.320922e-04 2.477930e-06 1.320922e-06 displacement 2.425255e-02 1.573374e-04 2.046628e-08 fluid pressure 1.139893e+01 7.130903e-02 1.067745e-03 4 Nonlinear solution status: time= 1834.75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 3.813215e-06 0.000000e+00 energy 1.320922e-04 4.722711e-06 1.320922e-06 displacement 2.425255e-02 9.562255e-04 2.940239e-08 fluid pressure 1.139893e+01 3.630619e-01 1.493649e-03 5 Nonlinear solution status: time= 1834.75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.415818 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 4.301771e-06 0.000000e+00 energy 1.320922e-04 2.424037e-06 1.320922e-06 displacement 2.425255e-02 4.497733e-05 3.094105e-08 fluid pressure 1.139893e+01 8.038907e-03 1.560181e-03 6 Nonlinear solution status: time= 1834.75 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 1.986404e-06 0.000000e+00 energy 1.320922e-04 4.696331e-06 1.320922e-06 displacement 2.425255e-02 5.808685e-04 2.345320e-08 fluid pressure 1.139893e+01 2.363250e-01 1.202197e-03 7 Nonlinear solution status: time= 1834.75 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.490408 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 1.675767e-06 0.000000e+00 energy 1.320922e-04 1.644844e-06 1.320922e-06 displacement 2.425255e-02 3.846562e-05 2.209436e-08 fluid pressure 1.139893e+01 8.461996e-03 1.140616e-03 8 Nonlinear solution status: time= 1834.75 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.530050 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 5.449313e-07 0.000000e+00 energy 1.320922e-04 5.103264e-07 1.320922e-06 displacement 2.425255e-02 5.021931e-05 2.390300e-08 fluid pressure 1.139893e+01 1.650233e-02 1.227631e-03 9 Nonlinear solution status: time= 1834.75 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.372099 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 8.086983e-07 0.000000e+00 energy 1.320922e-04 9.672979e-07 1.320922e-06 displacement 2.425255e-02 7.412920e-05 2.628684e-08 fluid pressure 1.139893e+01 2.403436e-02 1.337426e-03 10 Nonlinear solution status: time= 1834.75 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.377170 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 1.001833e-06 0.000000e+00 energy 1.320922e-04 7.107141e-07 1.320922e-06 displacement 2.425255e-02 1.435711e-05 2.705858e-08 fluid pressure 1.139893e+01 2.135731e-03 1.370126e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.75 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 4.826656e-08 0.000000e+00 energy 1.320922e-04 6.061446e-08 1.320922e-06 displacement 2.425255e-02 5.238642e-05 2.485534e-08 fluid pressure 1.139893e+01 2.425815e-02 1.257851e-03 12 Nonlinear solution status: time= 1834.75 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.583038 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 2.014011e-08 0.000000e+00 energy 1.320922e-04 3.730319e-08 1.320922e-06 displacement 2.425255e-02 7.348892e-07 2.469239e-08 fluid pressure 1.139893e+01 1.429798e-04 1.250385e-03 13 Nonlinear solution status: time= 1834.75 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 9.750588e-09 0.000000e+00 energy 1.320922e-04 4.092352e-09 1.320922e-06 displacement 2.425255e-02 4.249770e-07 2.484061e-08 fluid pressure 1.139893e+01 1.429514e-04 1.258397e-03 14 Nonlinear solution status: time= 1834.75 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 5.563271e-09 0.000000e+00 energy 1.320922e-04 6.529521e-09 1.320922e-06 displacement 2.425255e-02 3.747489e-07 2.498178e-08 fluid pressure 1.139893e+01 1.108509e-04 1.265490e-03 15 Nonlinear solution status: time= 1834.75 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 2.033580e-09 0.000000e+00 energy 1.320922e-04 3.640689e-09 1.320922e-06 displacement 2.425255e-02 1.385281e-07 2.489985e-08 fluid pressure 1.139893e+01 4.078379e-05 1.261120e-03 16 Nonlinear solution status: time= 1834.75 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.628084 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 7.847713e-10 0.000000e+00 energy 1.320922e-04 5.941074e-10 1.320922e-06 displacement 2.425255e-02 4.744191e-08 2.485039e-08 fluid pressure 1.139893e+01 1.253264e-05 1.258643e-03 17 Nonlinear solution status: time= 1834.75 stiffness updates = 6 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.566085 convergence norms : INITIAL CURRENT REQUIRED residual 1.011022e-04 8.270998e-10 0.000000e+00 energy 1.320922e-04 4.144204e-10 1.320922e-06 displacement 2.425255e-02 9.384657e-09 2.484188e-08 fluid pressure 1.139893e+01 4.503841e-07 1.258264e-03 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1834.75 AUTO STEPPER: decreasing time step, dt = 1.00911 ===== beginning time step 277 : 1835.76 ===== 1 Nonlinear solution status: time= 1835.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.557474e-06 0.000000e+00 energy 7.300719e-05 1.231790e-05 7.300719e-07 displacement 1.392747e-02 1.392747e-02 1.392747e-08 fluid pressure 7.454058e+00 7.454058e+00 7.454058e-04 2 Nonlinear solution status: time= 1835.76 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.572656 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.583632e-06 0.000000e+00 energy 7.300719e-05 4.596514e-06 7.300719e-07 displacement 1.392747e-02 2.263845e-04 1.128450e-08 fluid pressure 7.454058e+00 4.547348e-02 6.446942e-04 3 Nonlinear solution status: time= 1835.76 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 3.142533e-07 0.000000e+00 energy 7.300719e-05 2.021683e-07 7.300719e-07 displacement 1.392747e-02 1.573143e-04 1.397198e-08 fluid pressure 7.454058e+00 8.464806e-02 7.998281e-04 4 Nonlinear solution status: time= 1835.76 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.177863 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 3.593321e-07 0.000000e+00 energy 7.300719e-05 2.151319e-07 7.300719e-07 displacement 1.392747e-02 3.370094e-05 1.526858e-08 fluid pressure 7.454058e+00 1.639231e-02 8.733895e-04 5 Nonlinear solution status: time= 1835.76 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.474310 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.788148e-07 0.000000e+00 energy 7.300719e-05 8.549122e-08 7.300719e-07 displacement 1.392747e-02 2.083005e-06 1.529165e-08 fluid pressure 7.454058e+00 8.890219e-05 8.723797e-04 6 Nonlinear solution status: time= 1835.76 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.400440 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 3.043992e-07 0.000000e+00 energy 7.300719e-05 1.368257e-07 7.300719e-07 displacement 1.392747e-02 3.777488e-06 1.490980e-08 fluid pressure 7.454058e+00 1.723980e-03 8.486292e-04 7 Nonlinear solution status: time= 1835.76 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.480573 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 9.608282e-08 0.000000e+00 energy 7.300719e-05 1.487286e-07 7.300719e-07 displacement 1.392747e-02 7.965395e-06 1.428773e-08 fluid pressure 7.454058e+00 4.038519e-03 8.123257e-04 8 Nonlinear solution status: time= 1835.76 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.594053 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 7.066057e-08 0.000000e+00 energy 7.300719e-05 4.103227e-08 7.300719e-07 displacement 1.392747e-02 2.169112e-06 1.405537e-08 fluid pressure 7.454058e+00 4.417783e-04 8.010076e-04 9 Nonlinear solution status: time= 1835.76 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.481849 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 3.907136e-08 0.000000e+00 energy 7.300719e-05 5.258676e-08 7.300719e-07 displacement 1.392747e-02 1.041893e-06 1.413445e-08 fluid pressure 7.454058e+00 1.237071e-04 8.065181e-04 10 Nonlinear solution status: time= 1835.76 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.503919 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.746372e-08 0.000000e+00 energy 7.300719e-05 2.419840e-08 7.300719e-07 displacement 1.392747e-02 9.673906e-07 1.430849e-08 fluid pressure 7.454058e+00 2.782726e-04 8.157174e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.76 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.618546 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.234325e-08 0.000000e+00 energy 7.300719e-05 1.445569e-10 7.300719e-07 displacement 1.392747e-02 1.745276e-07 1.429423e-08 fluid pressure 7.454058e+00 1.864460e-05 8.140004e-04 12 Nonlinear solution status: time= 1835.76 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.415182 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 2.593299e-08 0.000000e+00 energy 7.300719e-05 1.664621e-08 7.300719e-07 displacement 1.392747e-02 1.501521e-07 1.428240e-08 fluid pressure 7.454058e+00 1.324340e-05 8.124780e-04 13 Nonlinear solution status: time= 1835.76 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 1.028819e-08 0.000000e+00 energy 7.300719e-05 8.640072e-09 7.300719e-07 displacement 1.392747e-02 1.090527e-07 1.428027e-08 fluid pressure 7.454058e+00 4.785360e-06 8.122873e-04 14 Nonlinear solution status: time= 1835.76 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 4.187467e-09 0.000000e+00 energy 7.300719e-05 3.765398e-10 7.300719e-07 displacement 1.392747e-02 9.209759e-08 1.428700e-08 fluid pressure 7.454058e+00 6.672651e-06 8.133569e-04 15 Nonlinear solution status: time= 1835.76 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.593752 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 1.405437e-09 0.000000e+00 energy 7.300719e-05 2.636535e-11 7.300719e-07 displacement 1.392747e-02 1.881665e-08 1.428799e-08 fluid pressure 7.454058e+00 9.557771e-07 8.134609e-04 16 Nonlinear solution status: time= 1835.76 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 8.387475e-10 0.000000e+00 energy 7.300719e-05 8.258270e-10 7.300719e-07 displacement 1.392747e-02 2.402336e-08 1.428546e-08 fluid pressure 7.454058e+00 1.321443e-06 8.130159e-04 17 Nonlinear solution status: time= 1835.76 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932617e-05 8.476672e-10 0.000000e+00 energy 7.300719e-05 7.057468e-10 7.300719e-07 displacement 1.392747e-02 6.649168e-09 1.428396e-08 fluid pressure 7.454058e+00 5.731824e-07 8.128730e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1835.76 AUTO STEPPER: decreasing time step, dt = 0.776279 ===== beginning time step 278 : 1836.53 ===== 1 Nonlinear solution status: time= 1836.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 8.510135e-07 0.000000e+00 energy 4.112149e-05 5.880354e-06 4.112149e-07 displacement 8.096902e-03 8.096902e-03 8.096902e-09 fluid pressure 4.811515e+00 4.811515e+00 4.811515e-04 2 Nonlinear solution status: time= 1836.53 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.585723 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 7.690980e-07 0.000000e+00 energy 4.112149e-05 1.738241e-06 4.112149e-07 displacement 8.096902e-03 6.971888e-05 6.965114e-09 fluid pressure 4.811515e+00 1.597162e-02 4.389666e-04 3 Nonlinear solution status: time= 1836.53 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.610865 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 2.704270e-07 0.000000e+00 energy 4.112149e-05 8.752993e-08 4.112149e-07 displacement 8.096902e-03 1.820232e-05 7.638636e-09 fluid pressure 4.811515e+00 1.080038e-02 4.828955e-04 4 Nonlinear solution status: time= 1836.53 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.341909 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 2.381169e-07 0.000000e+00 energy 4.112149e-05 1.055041e-07 4.112149e-07 displacement 8.096902e-03 3.616504e-05 8.659461e-09 fluid pressure 4.811515e+00 2.046146e-02 5.469734e-04 5 Nonlinear solution status: time= 1836.53 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.181285 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 3.487903e-07 0.000000e+00 energy 4.112149e-05 8.569155e-08 4.112149e-07 displacement 8.096902e-03 4.722298e-06 9.021041e-09 fluid pressure 4.811515e+00 2.233395e-03 5.690337e-04 6 Nonlinear solution status: time= 1836.53 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.477842 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 2.353934e-07 0.000000e+00 energy 4.112149e-05 9.969490e-08 4.112149e-07 displacement 8.096902e-03 1.688210e-06 8.951307e-09 fluid pressure 4.811515e+00 2.470003e-04 5.628486e-04 7 Nonlinear solution status: time= 1836.53 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.279387 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 7.444049e-08 0.000000e+00 energy 4.112149e-05 9.336666e-08 4.112149e-07 displacement 8.096902e-03 3.481989e-06 8.663280e-09 fluid pressure 4.811515e+00 1.715543e-03 5.436678e-04 8 Nonlinear solution status: time= 1836.53 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.492283 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 3.701319e-08 0.000000e+00 energy 4.112149e-05 4.589269e-08 4.112149e-07 displacement 8.096902e-03 3.530358e-06 8.353480e-09 fluid pressure 4.811515e+00 1.642458e-03 5.251408e-04 9 Nonlinear solution status: time= 1836.53 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.459921 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 3.649684e-08 0.000000e+00 energy 4.112149e-05 5.384747e-08 4.112149e-07 displacement 8.096902e-03 2.566947e-06 8.113222e-09 fluid pressure 4.811515e+00 9.755121e-04 5.111862e-04 10 Nonlinear solution status: time= 1836.53 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.508425 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 2.495230e-08 0.000000e+00 energy 4.112149e-05 2.862160e-08 4.112149e-07 displacement 8.096902e-03 5.116798e-07 8.131526e-09 fluid pressure 4.811515e+00 1.000421e-05 5.121398e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.53 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 8.071771e-08 0.000000e+00 energy 4.112149e-05 3.631617e-08 4.112149e-07 displacement 8.096902e-03 1.031118e-06 8.268066e-09 fluid pressure 4.811515e+00 2.377816e-04 5.186172e-04 12 Nonlinear solution status: time= 1836.53 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.625513 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 1.151733e-08 0.000000e+00 energy 4.112149e-05 2.289145e-08 4.112149e-07 displacement 8.096902e-03 3.675804e-07 8.343668e-09 fluid pressure 4.811515e+00 8.908708e-05 5.222336e-04 13 Nonlinear solution status: time= 1836.53 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 4.409842e-09 0.000000e+00 energy 4.112149e-05 4.232113e-09 4.112149e-07 displacement 8.096902e-03 5.413338e-07 8.262331e-09 fluid pressure 4.811515e+00 6.972493e-05 5.186930e-04 14 Nonlinear solution status: time= 1836.53 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.597959 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 3.328192e-09 0.000000e+00 energy 4.112149e-05 2.559509e-10 4.112149e-07 displacement 8.096902e-03 1.092185e-07 8.244657e-09 fluid pressure 4.811515e+00 4.649489e-06 5.177890e-04 15 Nonlinear solution status: time= 1836.53 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 4.178629e-10 0.000000e+00 energy 4.112149e-05 7.270709e-10 4.112149e-07 displacement 8.096902e-03 8.118787e-08 8.257951e-09 fluid pressure 4.811515e+00 2.108467e-06 5.182007e-04 16 Nonlinear solution status: time= 1836.53 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 2.002877e-09 0.000000e+00 energy 4.112149e-05 1.085329e-09 4.112149e-07 displacement 8.096902e-03 2.880296e-08 8.271641e-09 fluid pressure 4.811515e+00 2.859529e-06 5.188842e-04 17 Nonlinear solution status: time= 1836.53 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.633381 convergence norms : INITIAL CURRENT REQUIRED residual 4.535307e-05 5.756825e-10 0.000000e+00 energy 4.112149e-05 4.601266e-10 4.112149e-07 displacement 8.096902e-03 4.942802e-09 8.273646e-09 fluid pressure 4.811515e+00 3.503786e-07 5.190345e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1836.53 AUTO STEPPER: decreasing time step, dt = 0.597709 ===== beginning time step 279 : 1837.13 ===== 1 Nonlinear solution status: time= 1837.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 2.139103e-07 0.000000e+00 energy 2.343108e-05 2.068008e-06 2.343108e-07 displacement 4.731174e-03 4.731174e-03 4.731174e-09 fluid pressure 3.080619e+00 3.080619e+00 3.080619e-04 2 Nonlinear solution status: time= 1837.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.587283 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 5.196838e-08 0.000000e+00 energy 2.343108e-05 1.597101e-07 2.343108e-07 displacement 4.731174e-03 4.708308e-06 4.573842e-09 fluid pressure 3.080619e+00 1.270090e-03 3.082186e-04 3 Nonlinear solution status: time= 1837.13 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.481778 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 3.016131e-08 0.000000e+00 energy 2.343108e-05 3.020828e-08 2.343108e-07 displacement 4.731174e-03 8.430451e-07 4.660221e-09 fluid pressure 3.080619e+00 5.190524e-04 3.159862e-04 4 Nonlinear solution status: time= 1837.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 1.233352e-08 0.000000e+00 energy 2.343108e-05 3.877442e-08 2.343108e-07 displacement 4.731174e-03 2.705926e-06 4.858609e-09 fluid pressure 3.080619e+00 1.747718e-03 3.305689e-04 5 Nonlinear solution status: time= 1837.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.549862 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 1.727229e-08 0.000000e+00 energy 2.343108e-05 1.194761e-08 2.343108e-07 displacement 4.731174e-03 3.242171e-07 4.897982e-09 fluid pressure 3.080619e+00 5.024221e-05 3.328411e-04 6 Nonlinear solution status: time= 1837.13 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.552356 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 5.004417e-09 0.000000e+00 energy 2.343108e-05 1.095505e-08 2.343108e-07 displacement 4.731174e-03 3.642505e-07 4.835421e-09 fluid pressure 3.080619e+00 2.179511e-04 3.277501e-04 7 Nonlinear solution status: time= 1837.13 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.576244 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 3.237385e-09 0.000000e+00 energy 2.343108e-05 3.134735e-09 2.343108e-07 displacement 4.731174e-03 1.712985e-07 4.791569e-09 fluid pressure 3.080619e+00 8.225071e-05 3.246031e-04 8 Nonlinear solution status: time= 1837.13 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.494465 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 2.017164e-09 0.000000e+00 energy 2.343108e-05 1.510704e-09 2.343108e-07 displacement 4.731174e-03 3.578646e-08 4.782081e-09 fluid pressure 3.080619e+00 4.970564e-06 3.240858e-04 9 Nonlinear solution status: time= 1837.13 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.430452 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 2.266327e-09 0.000000e+00 energy 2.343108e-05 9.727095e-10 2.343108e-07 displacement 4.731174e-03 2.114141e-08 4.793876e-09 fluid pressure 3.080619e+00 8.149879e-06 3.250174e-04 10 Nonlinear solution status: time= 1837.13 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.568126 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 8.458708e-10 0.000000e+00 energy 2.343108e-05 6.921709e-10 2.343108e-07 displacement 4.731174e-03 2.424880e-08 4.810921e-09 fluid pressure 3.080619e+00 1.218516e-05 3.262048e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.13 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.491185 convergence norms : INITIAL CURRENT REQUIRED residual 2.881773e-05 9.079918e-10 0.000000e+00 energy 2.343108e-05 1.193408e-10 2.343108e-07 displacement 4.731174e-03 2.599905e-09 4.806952e-09 fluid pressure 3.080619e+00 1.078376e-06 3.258704e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1837.13 AUTO STEPPER: decreasing time step, dt = 0.570359 ===== beginning time step 280 : 1837.7 ===== 1 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 2.582031e-07 0.000000e+00 energy 1.967580e-05 2.141293e-06 1.967580e-07 displacement 4.199665e-03 4.199665e-03 4.199665e-09 fluid pressure 2.907259e+00 2.907259e+00 2.907259e-04 2 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.537131 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 2.682563e-07 0.000000e+00 energy 1.967580e-05 7.411984e-07 1.967580e-07 displacement 4.199665e-03 2.631110e-05 3.748771e-09 fluid pressure 2.907259e+00 5.653623e-03 2.683207e-04 3 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.392610e-07 0.000000e+00 energy 1.967580e-05 1.855710e-07 1.967580e-07 displacement 4.199665e-03 1.657652e-05 4.182437e-09 fluid pressure 2.907259e+00 1.116197e-02 3.032142e-04 4 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500401 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.331777e-07 0.000000e+00 energy 1.967580e-05 1.903902e-07 1.967580e-07 displacement 4.199665e-03 1.446838e-05 4.618703e-09 fluid pressure 2.907259e+00 8.462597e-03 3.355515e-04 5 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.038880e-07 0.000000e+00 energy 1.967580e-05 1.968826e-07 1.967580e-07 displacement 4.199665e-03 5.006863e-06 4.494106e-09 fluid pressure 2.907259e+00 1.514534e-03 3.234762e-04 6 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 8.052638e-08 0.000000e+00 energy 1.967580e-05 2.122970e-07 1.967580e-07 displacement 4.199665e-03 1.435032e-05 4.097658e-09 fluid pressure 2.907259e+00 7.995858e-03 2.928227e-04 7 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 2.511401e-08 0.000000e+00 energy 1.967580e-05 6.814334e-08 1.967580e-07 displacement 4.199665e-03 3.146360e-06 4.172854e-09 fluid pressure 2.907259e+00 7.703807e-04 3.004906e-04 8 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.610593 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.147298e-08 0.000000e+00 energy 1.967580e-05 1.211289e-08 1.967580e-07 displacement 4.199665e-03 1.333261e-06 4.289575e-09 fluid pressure 2.907259e+00 6.629845e-04 3.092350e-04 9 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.798277e-08 0.000000e+00 energy 1.967580e-05 4.055610e-08 1.967580e-07 displacement 4.199665e-03 1.152941e-06 4.358127e-09 fluid pressure 2.907259e+00 2.229734e-04 3.136812e-04 10 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 5.057221e-09 0.000000e+00 energy 1.967580e-05 1.359207e-08 1.967580e-07 displacement 4.199665e-03 7.552310e-07 4.264910e-09 fluid pressure 2.907259e+00 4.043589e-04 3.067389e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 3.097936e-09 0.000000e+00 energy 1.967580e-05 8.744883e-09 1.967580e-07 displacement 4.199665e-03 1.803059e-07 4.266868e-09 fluid pressure 2.907259e+00 9.920017e-06 3.067423e-04 12 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.408299e-09 0.000000e+00 energy 1.967580e-05 4.861060e-09 1.967580e-07 displacement 4.199665e-03 1.437214e-07 4.267894e-09 fluid pressure 2.907259e+00 1.038372e-05 3.069640e-04 13 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 3.942084e-10 0.000000e+00 energy 1.967580e-05 1.444661e-10 1.967580e-07 displacement 4.199665e-03 3.268170e-08 4.266633e-09 fluid pressure 2.907259e+00 1.907202e-06 3.069130e-04 14 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 1.377629e-10 0.000000e+00 energy 1.967580e-05 2.305870e-10 1.967580e-07 displacement 4.199665e-03 1.614821e-08 4.266570e-09 fluid pressure 2.907259e+00 1.089390e-06 3.068179e-04 15 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.490485 convergence norms : INITIAL CURRENT REQUIRED residual 2.762120e-05 5.259236e-11 0.000000e+00 energy 1.967580e-05 9.876989e-11 1.967580e-07 displacement 4.199665e-03 1.722565e-09 4.266758e-09 fluid pressure 2.907259e+00 2.627436e-07 3.068283e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1837.7 AUTO STEPPER: decreasing time step, dt = 0.467531 ===== beginning time step 281 : 1838.17 ===== 1 Nonlinear solution status: time= 1838.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 2.731218e-07 0.000000e+00 energy 1.240870e-05 1.628933e-06 1.240870e-07 displacement 2.781807e-03 2.781807e-03 2.781807e-09 fluid pressure 2.052984e+00 2.052984e+00 2.052984e-04 2 Nonlinear solution status: time= 1838.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564667 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 5.191210e-07 0.000000e+00 energy 1.240870e-05 9.282744e-07 1.240870e-07 displacement 2.781807e-03 5.130981e-05 2.187085e-09 fluid pressure 2.052984e+00 2.044122e-02 1.677954e-04 3 Nonlinear solution status: time= 1838.17 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 9.923017e-08 0.000000e+00 energy 1.240870e-05 1.145852e-07 1.240870e-07 displacement 2.781807e-03 3.511711e-05 2.735755e-09 fluid pressure 2.052984e+00 2.455391e-02 2.104642e-04 4 Nonlinear solution status: time= 1838.17 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.565051 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 1.050185e-07 0.000000e+00 energy 1.240870e-05 5.032483e-09 1.240870e-07 displacement 2.781807e-03 1.878515e-05 3.175054e-09 fluid pressure 2.052984e+00 1.168397e-02 2.427017e-04 5 Nonlinear solution status: time= 1838.17 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 3.516374e-08 0.000000e+00 energy 1.240870e-05 5.334430e-08 1.240870e-07 displacement 2.781807e-03 5.375679e-06 2.949323e-09 fluid pressure 2.052984e+00 3.267533e-03 2.255126e-04 6 Nonlinear solution status: time= 1838.17 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.479298 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 1.630905e-08 0.000000e+00 energy 1.240870e-05 1.949727e-08 1.240870e-07 displacement 2.781807e-03 3.547583e-06 2.768644e-09 fluid pressure 2.052984e+00 2.285465e-03 2.115717e-04 7 Nonlinear solution status: time= 1838.17 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 1.055120e-08 0.000000e+00 energy 1.240870e-05 2.725960e-08 1.240870e-07 displacement 2.781807e-03 3.329323e-07 2.783584e-09 fluid pressure 2.052984e+00 5.354108e-05 2.125314e-04 8 Nonlinear solution status: time= 1838.17 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 3.132741e-09 0.000000e+00 energy 1.240870e-05 3.675249e-09 1.240870e-07 displacement 2.781807e-03 2.572718e-07 2.826965e-09 fluid pressure 2.052984e+00 1.319370e-04 2.157510e-04 9 Nonlinear solution status: time= 1838.17 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.498314 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 1.873424e-09 0.000000e+00 energy 1.240870e-05 3.111812e-09 1.240870e-07 displacement 2.781807e-03 5.798853e-08 2.837634e-09 fluid pressure 2.052984e+00 1.096594e-05 2.165074e-04 10 Nonlinear solution status: time= 1838.17 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 2.337854e-10 0.000000e+00 energy 1.240870e-05 8.381059e-10 1.240870e-07 displacement 2.781807e-03 2.654337e-08 2.825837e-09 fluid pressure 2.052984e+00 9.071122e-06 2.156991e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.17 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 2.054482e-11 0.000000e+00 energy 1.240870e-05 1.164010e-10 1.240870e-07 displacement 2.781807e-03 3.292438e-09 2.826184e-09 fluid pressure 2.052984e+00 3.055748e-07 2.157255e-04 12 Nonlinear solution status: time= 1838.17 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944844e-05 1.264144e-11 0.000000e+00 energy 1.240870e-05 8.069372e-11 1.240870e-07 displacement 2.781807e-03 1.349277e-09 2.826393e-09 fluid pressure 2.052984e+00 1.497843e-07 2.157469e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1838.17 AUTO STEPPER: decreasing time step, dt = 0.427667 ===== beginning time step 282 : 1838.6 ===== 1 Nonlinear solution status: time= 1838.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 8.677492e-08 0.000000e+00 energy 9.756473e-06 7.657481e-07 9.756473e-08 displacement 2.302331e-03 2.302331e-03 2.302331e-09 fluid pressure 1.787894e+00 1.787894e+00 1.787894e-04 2 Nonlinear solution status: time= 1838.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.510780 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 1.187422e-07 0.000000e+00 energy 9.756473e-06 2.620710e-07 9.756473e-08 displacement 2.302331e-03 4.838010e-06 2.167438e-09 fluid pressure 1.787894e+00 1.177073e-03 1.713359e-04 3 Nonlinear solution status: time= 1838.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 3.672007e-08 0.000000e+00 energy 9.756473e-06 8.694504e-08 9.756473e-08 displacement 2.302331e-03 3.485336e-06 2.287832e-09 fluid pressure 1.787894e+00 2.426289e-03 1.837471e-04 4 Nonlinear solution status: time= 1838.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 2.932853e-08 0.000000e+00 energy 9.756473e-06 4.420653e-08 9.756473e-08 displacement 2.302331e-03 3.913726e-06 2.432326e-09 fluid pressure 1.787894e+00 1.701413e-03 1.945962e-04 5 Nonlinear solution status: time= 1838.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 1.127332e-08 0.000000e+00 energy 9.756473e-06 1.593017e-08 9.756473e-08 displacement 2.302331e-03 9.188840e-07 2.352735e-09 fluid pressure 1.787894e+00 7.695268e-04 1.871780e-04 6 Nonlinear solution status: time= 1838.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.630313 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 8.166667e-09 0.000000e+00 energy 9.756473e-06 9.609324e-09 9.756473e-08 displacement 2.302331e-03 5.133916e-07 2.297005e-09 fluid pressure 1.787894e+00 3.185173e-04 1.824824e-04 7 Nonlinear solution status: time= 1838.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 2.296658e-09 0.000000e+00 energy 9.756473e-06 3.856404e-09 9.756473e-08 displacement 2.302331e-03 1.468666e-07 2.318074e-09 fluid pressure 1.787894e+00 8.813777e-05 1.847387e-04 8 Nonlinear solution status: time= 1838.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.489963 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 1.355187e-09 0.000000e+00 energy 9.756473e-06 2.486697e-09 9.756473e-08 displacement 2.302331e-03 4.543289e-08 2.332727e-09 fluid pressure 1.787894e+00 2.425213e-05 1.860050e-04 9 Nonlinear solution status: time= 1838.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 8.074330e-10 0.000000e+00 energy 9.756473e-06 1.921699e-09 9.756473e-08 displacement 2.302331e-03 3.049080e-08 2.340319e-09 fluid pressure 1.787894e+00 7.390961e-06 1.864225e-04 10 Nonlinear solution status: time= 1838.6 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 6.047527e-10 0.000000e+00 energy 9.756473e-06 1.651114e-09 9.756473e-08 displacement 2.302331e-03 2.687604e-08 2.333581e-09 fluid pressure 1.787894e+00 7.675296e-06 1.858156e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.6 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.495546 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 2.553975e-10 0.000000e+00 energy 9.756473e-06 2.782472e-10 9.756473e-08 displacement 2.302331e-03 6.113708e-09 2.333402e-09 fluid pressure 1.787894e+00 9.854506e-07 1.858389e-04 12 Nonlinear solution status: time= 1838.6 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 1.046245e-10 0.000000e+00 energy 9.756473e-06 4.357998e-10 9.756473e-08 displacement 2.302331e-03 5.569553e-09 2.333112e-09 fluid pressure 1.787894e+00 1.034779e-06 1.858938e-04 13 Nonlinear solution status: time= 1838.6 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685748e-05 6.392845e-13 0.000000e+00 energy 9.756473e-06 8.388695e-12 9.756473e-08 displacement 2.302331e-03 8.564380e-10 2.333219e-09 fluid pressure 1.787894e+00 1.590074e-07 1.858724e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1838.6 AUTO STEPPER: decreasing time step, dt = 0.376318 ===== beginning time step 283 : 1838.97 ===== 1 Nonlinear solution status: time= 1838.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 1.061241e-07 0.000000e+00 energy 6.901868e-06 1.134237e-06 6.901868e-08 displacement 1.761982e-03 1.761982e-03 1.761982e-09 fluid pressure 1.419753e+00 1.419753e+00 1.419753e-04 2 Nonlinear solution status: time= 1838.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575539 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 1.824941e-07 0.000000e+00 energy 6.901868e-06 3.653722e-07 6.901868e-08 displacement 1.761982e-03 2.203227e-05 1.465559e-09 fluid pressure 1.419753e+00 9.024989e-03 1.231775e-04 3 Nonlinear solution status: time= 1838.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 2.419305e-08 0.000000e+00 energy 6.901868e-06 7.315005e-08 6.901868e-08 displacement 1.761982e-03 1.391221e-05 1.748812e-09 fluid pressure 1.419753e+00 1.028835e-02 1.462755e-04 4 Nonlinear solution status: time= 1838.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.249940 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 4.040901e-08 0.000000e+00 energy 6.901868e-06 5.591260e-08 6.901868e-08 displacement 1.761982e-03 5.801201e-06 1.932894e-09 fluid pressure 1.419753e+00 3.626471e-03 1.604511e-04 5 Nonlinear solution status: time= 1838.97 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 2.066205e-08 0.000000e+00 energy 6.901868e-06 2.800133e-08 6.901868e-08 displacement 1.761982e-03 1.267191e-06 1.846731e-09 fluid pressure 1.419753e+00 6.913227e-04 1.542737e-04 6 Nonlinear solution status: time= 1838.97 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 7.653602e-09 0.000000e+00 energy 6.901868e-06 1.902122e-08 6.901868e-08 displacement 1.761982e-03 1.100370e-06 1.768726e-09 fluid pressure 1.419753e+00 8.490574e-04 1.472422e-04 7 Nonlinear solution status: time= 1838.97 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 2.140473e-09 0.000000e+00 energy 6.901868e-06 4.206431e-10 6.901868e-08 displacement 1.761982e-03 1.557082e-07 1.787606e-09 fluid pressure 1.419753e+00 3.973119e-05 1.482841e-04 8 Nonlinear solution status: time= 1838.97 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.478840 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 1.383923e-09 0.000000e+00 energy 6.901868e-06 1.980080e-09 6.901868e-08 displacement 1.761982e-03 2.784349e-08 1.785445e-09 fluid pressure 1.419753e+00 4.846025e-06 1.480112e-04 9 Nonlinear solution status: time= 1838.97 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 2.647505e-09 0.000000e+00 energy 6.901868e-06 1.808221e-09 6.901868e-08 displacement 1.761982e-03 5.339771e-08 1.768589e-09 fluid pressure 1.419753e+00 3.202395e-05 1.466771e-04 10 Nonlinear solution status: time= 1838.97 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 9.037585e-10 0.000000e+00 energy 6.901868e-06 1.361898e-09 6.901868e-08 displacement 1.761982e-03 1.892423e-08 1.773820e-09 fluid pressure 1.419753e+00 8.428017e-06 1.472561e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.97 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.602452 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 1.388454e-10 0.000000e+00 energy 6.901868e-06 2.102113e-10 6.901868e-08 displacement 1.761982e-03 6.582919e-09 1.777618e-09 fluid pressure 1.419753e+00 1.864365e-06 1.475269e-04 12 Nonlinear solution status: time= 1838.97 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.404391 convergence norms : INITIAL CURRENT REQUIRED residual 1.346586e-05 2.324611e-10 0.000000e+00 energy 6.901868e-06 7.036358e-11 6.901868e-08 displacement 1.761982e-03 1.019262e-09 1.779147e-09 fluid pressure 1.419753e+00 3.035425e-07 1.476369e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1838.97 AUTO STEPPER: decreasing time step, dt = 0.344401 ===== beginning time step 284 : 1839.32 ===== 1 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281865e-05 3.132195e-07 0.000000e+00 energy 3.368398e-06 2.485474e-06 3.368398e-08 displacement 1.457144e-03 1.457144e-03 1.457144e-09 fluid pressure 1.243883e+00 1.243883e+00 1.243883e-04 2 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.281865e-05 5.636373e-04 0.000000e+00 energy 3.368398e-06 1.214939e-04 3.368398e-08 displacement 1.457144e-03 5.686115e-02 4.012566e-08 fluid pressure 1.243883e+00 4.689465e+01 3.286956e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 3 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 3.056792e-05 0.000000e+00 energy 1.214939e-04 4.149153e-05 1.214939e-06 displacement 5.686115e-02 5.605840e-02 1.480697e-09 fluid pressure 4.689465e+01 4.265425e+01 7.038072e-05 4 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 2 step from line search = 0.523411 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 6.487992e-04 0.000000e+00 energy 1.214939e-04 1.813202e-05 1.214939e-06 displacement 5.686115e-02 6.280321e-02 4.533481e-08 fluid pressure 4.689465e+01 3.953342e+01 3.004396e-03 5 Nonlinear solution status: time= 1839.32 stiffness updates = 2 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 0.085070 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 5.981300e-04 0.000000e+00 energy 1.214939e-04 4.764976e-06 1.214939e-06 displacement 5.686115e-02 4.988854e-05 4.560209e-08 fluid pressure 4.689465e+01 1.177248e-02 2.928761e-03 6 Nonlinear solution status: time= 1839.32 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 7.216652e-05 0.000000e+00 energy 1.214939e-04 6.475793e-06 1.214939e-06 displacement 5.686115e-02 3.585897e-02 1.450620e-09 fluid pressure 4.689465e+01 2.621836e+01 1.778413e-05 7 Nonlinear solution status: time= 1839.32 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.192042 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.714363e-04 0.000000e+00 energy 1.214939e-04 6.316836e-06 1.214939e-06 displacement 5.686115e-02 1.023863e-02 1.543266e-08 fluid pressure 4.689465e+01 7.693372e+00 9.382692e-04 8 Nonlinear solution status: time= 1839.32 stiffness updates = 5 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.404938 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.859674e-04 0.000000e+00 energy 1.214939e-04 2.176203e-05 1.214939e-06 displacement 5.686115e-02 1.301071e-04 1.514927e-08 fluid pressure 4.689465e+01 1.871147e-02 9.673262e-04 9 Nonlinear solution status: time= 1839.32 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.498815 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 7.019249e-05 0.000000e+00 energy 1.214939e-04 2.512282e-06 1.214939e-06 displacement 5.686115e-02 6.593593e-03 2.050588e-09 fluid pressure 4.689465e+01 4.318742e+00 1.106930e-04 10 Nonlinear solution status: time= 1839.32 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.177946 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.554673e-05 0.000000e+00 energy 1.214939e-04 4.317169e-08 1.214939e-06 displacement 5.686115e-02 1.234802e-03 2.869666e-10 fluid pressure 4.689465e+01 8.138811e-01 5.453577e-06 11 Nonlinear solution status: time= 1839.32 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.189036 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.130315e-05 0.000000e+00 energy 1.214939e-04 1.254209e-06 1.214939e-06 displacement 5.686115e-02 4.553131e-04 3.343437e-10 fluid pressure 4.689465e+01 3.012730e-01 2.002423e-05 12 Nonlinear solution status: time= 1839.32 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.161216 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 5.026830e-06 0.000000e+00 energy 1.214939e-04 1.527610e-06 1.214939e-06 displacement 5.686115e-02 2.399939e-04 9.274332e-10 fluid pressure 4.689465e+01 1.659549e-01 6.927873e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 13 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.046021e-06 0.000000e+00 energy 1.214939e-04 6.387075e-06 1.214939e-06 displacement 5.686115e-02 2.306136e-04 1.451675e-09 fluid pressure 4.689465e+01 1.063318e-01 1.238421e-04 14 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.648053e-06 0.000000e+00 energy 1.214939e-04 4.189489e-06 1.214939e-06 displacement 5.686115e-02 8.228889e-05 1.782991e-09 fluid pressure 4.689465e+01 4.029460e-02 1.660725e-04 15 Nonlinear solution status: time= 1839.32 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.217480 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 4.873407e-06 0.000000e+00 energy 1.214939e-04 6.482180e-07 1.214939e-06 displacement 5.686115e-02 7.218817e-06 1.740094e-09 fluid pressure 4.689465e+01 2.612024e-04 1.633446e-04 16 Nonlinear solution status: time= 1839.32 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.303670 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.289207e-06 0.000000e+00 energy 1.214939e-04 8.234836e-07 1.214939e-06 displacement 5.686115e-02 1.935278e-05 1.556277e-09 fluid pressure 4.689465e+01 7.990629e-03 1.436564e-04 17 Nonlinear solution status: time= 1839.32 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 3 step from line search = 0.401964 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 5.245653e-06 0.000000e+00 energy 1.214939e-04 9.003091e-07 1.214939e-06 displacement 5.686115e-02 1.251346e-05 1.425921e-09 fluid pressure 4.689465e+01 5.826962e-03 1.276970e-04 18 Nonlinear solution status: time= 1839.32 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.107434 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 3.392270e-06 0.000000e+00 energy 1.214939e-04 1.137306e-06 1.214939e-06 displacement 5.686115e-02 9.951780e-06 1.322464e-09 fluid pressure 4.689465e+01 5.460678e-03 1.135735e-04 19 Nonlinear solution status: time= 1839.32 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.423465 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.678902e-06 0.000000e+00 energy 1.214939e-04 8.866520e-07 1.214939e-06 displacement 5.686115e-02 9.409153e-06 1.325587e-09 fluid pressure 4.689465e+01 5.832672e-04 1.127318e-04 20 Nonlinear solution status: time= 1839.32 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.335959 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.411854e-06 0.000000e+00 energy 1.214939e-04 1.081758e-06 1.214939e-06 displacement 5.686115e-02 1.642057e-05 1.422464e-09 fluid pressure 4.689465e+01 3.299382e-03 1.234067e-04 21 Nonlinear solution status: time= 1839.32 stiffness updates = 8 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.193340 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.295062e-06 0.000000e+00 energy 1.214939e-04 6.973189e-07 1.214939e-06 displacement 5.686115e-02 1.055772e-05 1.530392e-09 fluid pressure 4.689465e+01 3.657795e-03 1.356221e-04 22 Nonlinear solution status: time= 1839.32 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.470216 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.355871e-06 0.000000e+00 energy 1.214939e-04 8.914489e-07 1.214939e-06 displacement 5.686115e-02 8.071676e-06 1.600570e-09 fluid pressure 4.689465e+01 2.523735e-03 1.454272e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 23 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 4 step from line search = 0.512083 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 6.268202e-07 0.000000e+00 energy 1.214939e-04 1.765235e-07 1.214939e-06 displacement 5.686115e-02 6.089903e-06 1.522318e-09 fluid pressure 4.689465e+01 2.760003e-03 1.354245e-04 24 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 4 step from line search = 0.567863 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.518287e-07 0.000000e+00 energy 1.214939e-04 9.683961e-08 1.214939e-06 displacement 5.686115e-02 2.455851e-06 1.475409e-09 fluid pressure 4.689465e+01 7.353697e-04 1.311587e-04 25 Nonlinear solution status: time= 1839.32 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 4 step from line search = 0.229281 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.545731e-07 0.000000e+00 energy 1.214939e-04 9.831173e-08 1.214939e-06 displacement 5.686115e-02 1.452117e-06 1.457776e-09 fluid pressure 4.689465e+01 1.292395e-04 1.295896e-04 26 Nonlinear solution status: time= 1839.32 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 4 step from line search = 0.599539 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 7.197819e-08 0.000000e+00 energy 1.214939e-04 7.544851e-08 1.214939e-06 displacement 5.686115e-02 1.126566e-06 1.461620e-09 fluid pressure 4.689465e+01 9.062427e-05 1.302101e-04 27 Nonlinear solution status: time= 1839.32 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 5.095480e-08 0.000000e+00 energy 1.214939e-04 7.264112e-08 1.214939e-06 displacement 5.686115e-02 1.806782e-06 1.485176e-09 fluid pressure 4.689465e+01 3.362755e-04 1.324017e-04 28 Nonlinear solution status: time= 1839.32 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 0.584260 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 4.039197e-08 0.000000e+00 energy 1.214939e-04 1.694437e-09 1.214939e-06 displacement 5.686115e-02 6.705854e-07 1.489171e-09 fluid pressure 4.689465e+01 4.322911e-05 1.327165e-04 29 Nonlinear solution status: time= 1839.32 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 3.133528e-08 0.000000e+00 energy 1.214939e-04 4.943935e-08 1.214939e-06 displacement 5.686115e-02 7.610362e-07 1.476282e-09 fluid pressure 4.689465e+01 1.790482e-04 1.316390e-04 30 Nonlinear solution status: time= 1839.32 stiffness updates = 7 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.556302 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 4.518631e-08 0.000000e+00 energy 1.214939e-04 1.357823e-08 1.214939e-06 displacement 5.686115e-02 2.248056e-07 1.471215e-09 fluid pressure 4.689465e+01 2.805500e-05 1.311156e-04 31 Nonlinear solution status: time= 1839.32 stiffness updates = 8 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.532539 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 6.711824e-08 0.000000e+00 energy 1.214939e-04 4.155840e-08 1.214939e-06 displacement 5.686115e-02 6.755282e-07 1.471382e-09 fluid pressure 4.689465e+01 2.605551e-05 1.310293e-04 32 Nonlinear solution status: time= 1839.32 stiffness updates = 9 right hand side evaluations = 65 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.713177e-08 0.000000e+00 energy 1.214939e-04 5.047063e-08 1.214939e-06 displacement 5.686115e-02 6.149088e-07 1.480874e-09 fluid pressure 4.689465e+01 1.081341e-04 1.319474e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 33 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 67 stiffness matrix reformations = 5 step from line search = 0.525420 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.181864e-08 0.000000e+00 energy 1.214939e-04 5.014150e-09 1.214939e-06 displacement 5.686115e-02 6.181429e-07 1.476938e-09 fluid pressure 4.689465e+01 2.705135e-05 1.317329e-04 34 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 69 stiffness matrix reformations = 5 step from line search = 0.238870 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 6.329723e-09 0.000000e+00 energy 1.214939e-04 6.879182e-10 1.214939e-06 displacement 5.686115e-02 1.339649e-07 1.476174e-09 fluid pressure 4.689465e+01 3.506017e-06 1.316956e-04 35 Nonlinear solution status: time= 1839.32 stiffness updates = 2 right hand side evaluations = 71 stiffness matrix reformations = 5 step from line search = 0.197347 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 9.137359e-09 0.000000e+00 energy 1.214939e-04 4.519380e-09 1.214939e-06 displacement 5.686115e-02 4.654944e-08 1.475889e-09 fluid pressure 4.689465e+01 1.915518e-06 1.316815e-04 36 Nonlinear solution status: time= 1839.32 stiffness updates = 3 right hand side evaluations = 73 stiffness matrix reformations = 5 step from line search = 0.198761 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 5.462234e-09 0.000000e+00 energy 1.214939e-04 3.826656e-09 1.214939e-06 displacement 5.686115e-02 4.706500e-08 1.475761e-09 fluid pressure 4.689465e+01 1.764377e-06 1.316700e-04 37 Nonlinear solution status: time= 1839.32 stiffness updates = 4 right hand side evaluations = 74 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.446651e-09 0.000000e+00 energy 1.214939e-04 4.177297e-10 1.214939e-06 displacement 5.686115e-02 5.866742e-08 1.475888e-09 fluid pressure 4.689465e+01 1.246232e-06 1.316621e-04 38 Nonlinear solution status: time= 1839.32 stiffness updates = 5 right hand side evaluations = 76 stiffness matrix reformations = 5 step from line search = 0.345230 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.399529e-09 0.000000e+00 energy 1.214939e-04 8.730714e-11 1.214939e-06 displacement 5.686115e-02 8.634074e-09 1.475828e-09 fluid pressure 4.689465e+01 2.474146e-07 1.316664e-04 39 Nonlinear solution status: time= 1839.32 stiffness updates = 6 right hand side evaluations = 78 stiffness matrix reformations = 5 step from line search = 0.324308 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 4.043330e-09 0.000000e+00 energy 1.214939e-04 1.060897e-09 1.214939e-06 displacement 5.686115e-02 2.303146e-08 1.475751e-09 fluid pressure 4.689465e+01 7.686144e-07 1.316680e-04 40 Nonlinear solution status: time= 1839.32 stiffness updates = 7 right hand side evaluations = 81 stiffness matrix reformations = 5 step from line search = 0.335011 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.097977e-09 0.000000e+00 energy 1.214939e-04 3.485154e-10 1.214939e-06 displacement 5.686115e-02 6.844412e-09 1.475688e-09 fluid pressure 4.689465e+01 1.789255e-07 1.316668e-04 41 Nonlinear solution status: time= 1839.32 stiffness updates = 8 right hand side evaluations = 82 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 3.507957e-09 0.000000e+00 energy 1.214939e-04 1.813115e-09 1.214939e-06 displacement 5.686115e-02 3.178746e-08 1.475782e-09 fluid pressure 4.689465e+01 8.417000e-07 1.316670e-04 42 Nonlinear solution status: time= 1839.32 stiffness updates = 9 right hand side evaluations = 84 stiffness matrix reformations = 5 step from line search = 0.603438 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 2.171351e-09 0.000000e+00 energy 1.214939e-04 7.203938e-10 1.214939e-06 displacement 5.686115e-02 2.111969e-08 1.475808e-09 fluid pressure 4.689465e+01 5.555203e-07 1.316705e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 43 Nonlinear solution status: time= 1839.32 stiffness updates = 0 right hand side evaluations = 86 stiffness matrix reformations = 6 step from line search = 0.284828 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 6.721015e-10 0.000000e+00 energy 1.214939e-04 3.409306e-10 1.214939e-06 displacement 5.686115e-02 1.196876e-08 1.475707e-09 fluid pressure 4.689465e+01 1.511124e-07 1.316695e-04 44 Nonlinear solution status: time= 1839.32 stiffness updates = 1 right hand side evaluations = 89 stiffness matrix reformations = 6 step from line search = 0.114888 convergence norms : INITIAL CURRENT REQUIRED residual 5.636373e-04 1.202371e-09 0.000000e+00 energy 1.214939e-04 1.451550e-10 1.214939e-06 displacement 5.686115e-02 1.108343e-09 1.475693e-09 fluid pressure 4.689465e+01 1.370413e-08 1.316691e-04 convergence summary number of iterations : 44 number of reformations : 6 ------- converged at time : 1839.32 AUTO STEPPER: decreasing time step, dt = 0.169419 ===== beginning time step 285 : 1839.49 ===== 1 Nonlinear solution status: time= 1839.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 1.134105e-08 0.000000e+00 energy 5.843480e-07 7.291410e-08 5.843480e-09 displacement 3.547529e-04 3.547529e-04 3.547529e-10 fluid pressure 3.263965e-01 3.263965e-01 3.263965e-05 2 Nonlinear solution status: time= 1839.49 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632559 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 7.116624e-09 0.000000e+00 energy 5.843480e-07 1.363175e-08 5.843480e-09 displacement 3.547529e-04 5.918695e-07 3.777260e-10 fluid pressure 3.263965e-01 5.828981e-04 3.517936e-05 3 Nonlinear solution status: time= 1839.49 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 1.629148e-09 0.000000e+00 energy 5.843480e-07 1.814695e-09 5.843480e-09 displacement 3.547529e-04 4.838294e-07 3.520895e-10 fluid pressure 3.263965e-01 3.733636e-04 3.297114e-05 4 Nonlinear solution status: time= 1839.49 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.559848 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 5.505364e-10 0.000000e+00 energy 5.843480e-07 2.664762e-10 5.843480e-09 displacement 3.547529e-04 2.153088e-08 3.495597e-10 fluid pressure 3.263965e-01 1.415270e-05 3.268581e-05 5 Nonlinear solution status: time= 1839.49 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.537426 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 1.589495e-10 0.000000e+00 energy 5.843480e-07 6.587254e-12 5.843480e-09 displacement 3.547529e-04 7.466761e-09 3.524798e-10 fluid pressure 3.263965e-01 5.021054e-06 3.293539e-05 6 Nonlinear solution status: time= 1839.49 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.580748 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 1.379386e-10 0.000000e+00 energy 5.843480e-07 4.393930e-11 5.843480e-09 displacement 3.547529e-04 8.488748e-09 3.557455e-10 fluid pressure 3.263965e-01 6.214441e-06 3.321894e-05 7 Nonlinear solution status: time= 1839.49 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.574783 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 7.049406e-11 0.000000e+00 energy 5.843480e-07 5.044372e-11 5.843480e-09 displacement 3.547529e-04 3.651877e-09 3.578806e-10 fluid pressure 3.263965e-01 2.659752e-06 3.340490e-05 8 Nonlinear solution status: time= 1839.49 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 2.398427e-11 0.000000e+00 energy 5.843480e-07 7.358015e-12 5.843480e-09 displacement 3.547529e-04 1.684637e-09 3.565526e-10 fluid pressure 3.263965e-01 1.009646e-06 3.329184e-05 9 Nonlinear solution status: time= 1839.49 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.609336 convergence norms : INITIAL CURRENT REQUIRED residual 4.613146e-06 8.795414e-12 0.000000e+00 energy 5.843480e-07 6.959110e-13 5.843480e-09 displacement 3.547529e-04 3.327945e-10 3.559476e-10 fluid pressure 3.263965e-01 2.318495e-07 3.323925e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1839.49 AUTO STEPPER: increasing time step, dt = 0.847097 ===== beginning time step 286 : 1840.33 ===== 1 Nonlinear solution status: time= 1840.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 2.620305e-06 0.000000e+00 energy 2.503709e-05 2.043730e-05 2.503709e-07 displacement 8.257827e-03 8.257827e-03 8.257827e-09 fluid pressure 7.555900e+00 7.555900e+00 7.555900e-04 2 Nonlinear solution status: time= 1840.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 3.005150e-06 0.000000e+00 energy 2.503709e-05 6.710738e-06 2.503709e-07 displacement 8.257827e-03 8.643088e-05 7.307104e-09 fluid pressure 7.555900e+00 1.158686e-02 7.261859e-04 3 Nonlinear solution status: time= 1840.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 4.915910e-06 0.000000e+00 energy 2.503709e-05 4.744865e-06 2.503709e-07 displacement 8.257827e-03 6.243125e-05 6.731707e-09 fluid pressure 7.555900e+00 8.349056e-03 6.900363e-04 4 Nonlinear solution status: time= 1840.33 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.554019 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 2.379182e-06 0.000000e+00 energy 2.503709e-05 1.671972e-06 2.503709e-07 displacement 8.257827e-03 3.833288e-05 7.377491e-09 fluid pressure 7.555900e+00 1.442468e-02 7.478613e-04 5 Nonlinear solution status: time= 1840.33 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400293 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.800495e-06 0.000000e+00 energy 2.503709e-05 2.648419e-06 2.503709e-07 displacement 8.257827e-03 8.838126e-05 8.925287e-09 fluid pressure 7.555900e+00 5.862627e-02 8.840412e-04 6 Nonlinear solution status: time= 1840.33 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 6.390298e-07 0.000000e+00 energy 2.503709e-05 9.178126e-07 2.503709e-07 displacement 8.257827e-03 3.623003e-05 8.515377e-09 fluid pressure 7.555900e+00 8.289189e-03 8.435889e-04 7 Nonlinear solution status: time= 1840.33 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.552363 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 3.031964e-07 0.000000e+00 energy 2.503709e-05 2.135208e-07 2.503709e-07 displacement 8.257827e-03 3.894003e-06 8.426292e-09 fluid pressure 7.555900e+00 4.912406e-04 8.350542e-04 8 Nonlinear solution status: time= 1840.33 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.472045 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.918358e-07 0.000000e+00 energy 2.503709e-05 2.167331e-07 2.503709e-07 displacement 8.257827e-03 2.875385e-06 8.381741e-09 fluid pressure 7.555900e+00 3.214856e-04 8.313332e-04 9 Nonlinear solution status: time= 1840.33 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.566450 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.483915e-07 0.000000e+00 energy 2.503709e-05 7.897633e-08 2.503709e-07 displacement 8.257827e-03 1.707740e-06 8.448830e-09 fluid pressure 7.555900e+00 2.193081e-04 8.378234e-04 10 Nonlinear solution status: time= 1840.33 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.461324 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 5.984597e-08 0.000000e+00 energy 2.503709e-05 1.647842e-08 2.503709e-07 displacement 8.257827e-03 8.054512e-07 8.495468e-09 fluid pressure 7.555900e+00 9.785225e-05 8.416551e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1840.33 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.509335 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 2.150706e-08 0.000000e+00 energy 2.503709e-05 7.514871e-09 2.503709e-07 displacement 8.257827e-03 4.136662e-07 8.467747e-09 fluid pressure 7.555900e+00 8.141048e-05 8.375215e-04 12 Nonlinear solution status: time= 1840.33 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.425392 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.915539e-08 0.000000e+00 energy 2.503709e-05 3.162468e-09 2.503709e-07 displacement 8.257827e-03 1.160411e-07 8.443708e-09 fluid pressure 7.555900e+00 2.864496e-05 8.348667e-04 13 Nonlinear solution status: time= 1840.33 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.395295 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.104549e-08 0.000000e+00 energy 2.503709e-05 1.041226e-08 2.503709e-07 displacement 8.257827e-03 9.956466e-08 8.428688e-09 fluid pressure 7.555900e+00 1.181868e-05 8.332208e-04 14 Nonlinear solution status: time= 1840.33 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 7.954277e-09 0.000000e+00 energy 2.503709e-05 3.087639e-09 2.503709e-07 displacement 8.257827e-03 9.990194e-08 8.433867e-09 fluid pressure 7.555900e+00 3.812439e-06 8.340054e-04 15 Nonlinear solution status: time= 1840.33 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.529398 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.019301e-08 0.000000e+00 energy 2.503709e-05 3.142908e-09 2.503709e-07 displacement 8.257827e-03 2.597888e-08 8.440989e-09 fluid pressure 7.555900e+00 3.288895e-06 8.347380e-04 16 Nonlinear solution status: time= 1840.33 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 5.677683e-09 0.000000e+00 energy 2.503709e-05 2.966763e-09 2.503709e-07 displacement 8.257827e-03 9.540562e-08 8.447457e-09 fluid pressure 7.555900e+00 2.350631e-06 8.352404e-04 17 Nonlinear solution status: time= 1840.33 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.451616 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 2.507262e-09 0.000000e+00 energy 2.503709e-05 1.178319e-10 2.503709e-07 displacement 8.257827e-03 1.703869e-08 8.444723e-09 fluid pressure 7.555900e+00 9.051930e-07 8.349802e-04 18 Nonlinear solution status: time= 1840.33 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.427420 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 9.720391e-09 0.000000e+00 energy 2.503709e-05 1.703255e-09 2.503709e-07 displacement 8.257827e-03 2.901319e-08 8.438643e-09 fluid pressure 7.555900e+00 2.023732e-06 8.343593e-04 19 Nonlinear solution status: time= 1840.33 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.557831 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.770808e-09 0.000000e+00 energy 2.503709e-05 1.600682e-09 2.503709e-07 displacement 8.257827e-03 2.450344e-08 8.434220e-09 fluid pressure 7.555900e+00 1.090193e-06 8.339402e-04 20 Nonlinear solution status: time= 1840.33 stiffness updates = 9 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.859018e-09 0.000000e+00 energy 2.503709e-05 6.278860e-10 2.503709e-07 displacement 8.257827e-03 1.843436e-08 8.437705e-09 fluid pressure 7.555900e+00 1.594317e-06 8.343394e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1840.33 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.356939 convergence norms : INITIAL CURRENT REQUIRED residual 1.190263e-04 1.219417e-09 0.000000e+00 energy 2.503709e-05 8.377641e-11 2.503709e-07 displacement 8.257827e-03 4.160456e-09 8.437987e-09 fluid pressure 7.555900e+00 6.631966e-08 8.343583e-04 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 1840.33 AUTO STEPPER: decreasing time step, dt = 0.587652 ===== beginning time step 287 : 1840.92 ===== 1 Nonlinear solution status: time= 1840.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 7.980918e-07 0.000000e+00 energy 4.361549e-05 3.916472e-06 4.361549e-07 displacement 3.895745e-03 3.895745e-03 3.895745e-09 fluid pressure 4.054814e+00 4.054814e+00 4.054814e-04 2 Nonlinear solution status: time= 1840.92 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.345707 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 4.725868e-07 0.000000e+00 energy 4.361549e-05 6.300511e-07 4.361549e-07 displacement 3.895745e-03 8.425411e-06 4.094126e-09 fluid pressure 4.054814e+00 7.078570e-03 4.381256e-04 3 Nonlinear solution status: time= 1840.92 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 2.684756e-07 0.000000e+00 energy 4.361549e-05 7.811544e-07 4.361549e-07 displacement 3.895745e-03 8.625718e-06 4.023690e-09 fluid pressure 4.054814e+00 2.241553e-03 4.512578e-04 4 Nonlinear solution status: time= 1840.92 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 7.463666e-08 0.000000e+00 energy 4.361549e-05 1.963849e-09 4.361549e-07 displacement 3.895745e-03 5.434761e-06 3.893229e-09 fluid pressure 4.054814e+00 2.866063e-03 4.307713e-04 5 Nonlinear solution status: time= 1840.92 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.427527 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 5.948252e-08 0.000000e+00 energy 4.361549e-05 6.663612e-08 4.361549e-07 displacement 3.895745e-03 1.050021e-06 3.893448e-09 fluid pressure 4.054814e+00 2.496106e-04 4.264918e-04 6 Nonlinear solution status: time= 1840.92 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.482624 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 2.178507e-08 0.000000e+00 energy 4.361549e-05 2.839370e-08 4.361549e-07 displacement 3.895745e-03 3.512564e-07 3.926585e-09 fluid pressure 4.054814e+00 6.871888e-05 4.285390e-04 7 Nonlinear solution status: time= 1840.92 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.613925 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 4.982813e-09 0.000000e+00 energy 4.361549e-05 7.240106e-09 4.361549e-07 displacement 3.895745e-03 2.395922e-07 3.957201e-09 fluid pressure 4.054814e+00 1.157964e-04 4.326627e-04 8 Nonlinear solution status: time= 1840.92 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.494682 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 2.639321e-09 0.000000e+00 energy 4.361549e-05 4.255725e-09 4.361549e-07 displacement 3.895745e-03 4.061955e-08 3.958868e-09 fluid pressure 4.054814e+00 1.004893e-05 4.334333e-04 9 Nonlinear solution status: time= 1840.92 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.576839 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 1.693036e-09 0.000000e+00 energy 4.361549e-05 1.332808e-09 4.361549e-07 displacement 3.895745e-03 2.315520e-08 3.952070e-09 fluid pressure 4.054814e+00 3.171640e-06 4.330444e-04 10 Nonlinear solution status: time= 1840.92 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.528641 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 1.112633e-09 0.000000e+00 energy 4.361549e-05 5.862526e-10 4.361549e-07 displacement 3.895745e-03 1.124465e-08 3.947466e-09 fluid pressure 4.054814e+00 3.211636e-06 4.324439e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1840.92 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.322654e-05 2.178370e-11 0.000000e+00 energy 4.361549e-05 3.578171e-12 4.361549e-07 displacement 3.895745e-03 3.507409e-09 3.949822e-09 fluid pressure 4.054814e+00 3.903940e-07 4.325233e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1840.92 AUTO STEPPER: decreasing time step, dt = 0.56077 ===== beginning time step 288 : 1841.48 ===== 1 Nonlinear solution status: time= 1841.48 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 1.739077e-07 0.000000e+00 energy 4.687140e-05 2.575065e-06 4.687140e-07 displacement 3.436226e-03 3.436226e-03 3.436226e-09 fluid pressure 3.842077e+00 3.842077e+00 3.842077e-04 2 Nonlinear solution status: time= 1841.48 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 1.254441e-07 0.000000e+00 energy 4.687140e-05 6.360078e-07 4.687140e-07 displacement 3.436226e-03 1.091677e-05 3.596589e-09 fluid pressure 3.842077e+00 1.195315e-02 4.250463e-04 3 Nonlinear solution status: time= 1841.48 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 1.500319e-08 0.000000e+00 energy 4.687140e-05 9.239291e-08 4.687140e-07 displacement 3.436226e-03 2.886329e-06 3.487843e-09 fluid pressure 3.842077e+00 1.870968e-03 4.088575e-04 4 Nonlinear solution status: time= 1841.48 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.489778 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 5.871573e-09 0.000000e+00 energy 4.687140e-05 2.154759e-08 4.687140e-07 displacement 3.436226e-03 2.743519e-07 3.481362e-09 fluid pressure 3.842077e+00 5.980994e-05 4.069692e-04 5 Nonlinear solution status: time= 1841.48 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 8.441345e-10 0.000000e+00 energy 4.687140e-05 1.631591e-09 4.687140e-07 displacement 3.436226e-03 5.949525e-08 3.491032e-09 fluid pressure 3.842077e+00 1.218546e-05 4.075602e-04 6 Nonlinear solution status: time= 1841.48 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 4.687547e-10 0.000000e+00 energy 4.687140e-05 1.056702e-09 4.687140e-07 displacement 3.436226e-03 1.438044e-08 3.490625e-09 fluid pressure 3.842077e+00 3.892453e-06 4.077704e-04 7 Nonlinear solution status: time= 1841.48 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 1.472716e-10 0.000000e+00 energy 4.687140e-05 7.096646e-11 4.687140e-07 displacement 3.436226e-03 5.682501e-09 3.489006e-09 fluid pressure 3.842077e+00 1.079107e-06 4.076545e-04 8 Nonlinear solution status: time= 1841.48 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.194776e-05 5.061357e-11 0.000000e+00 energy 4.687140e-05 4.768143e-11 4.687140e-07 displacement 3.436226e-03 1.801910e-09 3.488890e-09 fluid pressure 3.842077e+00 1.297024e-06 4.073955e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1841.48 AUTO STEPPER: increasing time step, dt = 2.76748 MUST POINT CONTROLLER: adjusting time step. dt = 1.4175 ===== beginning time step 289 : 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 6.494236e-04 2.905135e-06 0.000000e+00 energy 3.815261e-04 3.463767e-05 3.815261e-06 displacement 1.966042e-02 1.966042e-02 1.966042e-08 fluid pressure 2.239204e+01 2.239204e+01 2.239204e-03 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593507 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 9.562870e-07 0.000000e+00 energy 3.815261e-04 3.626552e-06 3.815261e-06 displacement 1.966042e-02 7.722538e-05 2.073041e-08 fluid pressure 2.239204e+01 7.852363e-02 2.502010e-03 3 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 3.404258e-07 0.000000e+00 energy 3.815261e-04 1.349141e-09 3.815261e-06 displacement 1.966042e-02 1.496312e-05 2.025019e-08 fluid pressure 2.239204e+01 3.175823e-03 2.532931e-03 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.498911 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 1.760879e-07 0.000000e+00 energy 3.815261e-04 2.167065e-07 3.815261e-06 displacement 1.966042e-02 4.210965e-06 2.011295e-08 fluid pressure 2.239204e+01 4.512520e-04 2.524079e-03 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 1.271651e-07 0.000000e+00 energy 3.815261e-04 2.808826e-07 3.815261e-06 displacement 1.966042e-02 2.562922e-06 2.021735e-08 fluid pressure 2.239204e+01 5.464099e-04 2.507215e-03 6 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 2.232781e-08 0.000000e+00 energy 3.815261e-04 5.875897e-08 3.815261e-06 displacement 1.966042e-02 1.349500e-06 2.031710e-08 fluid pressure 2.239204e+01 2.100050e-04 2.516926e-03 7 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.559404 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 1.140635e-08 0.000000e+00 energy 3.815261e-04 1.381583e-08 3.815261e-06 displacement 1.966042e-02 2.719494e-07 2.030196e-08 fluid pressure 2.239204e+01 1.903069e-05 2.518619e-03 8 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 7.840164e-09 0.000000e+00 energy 3.815261e-04 1.593665e-08 3.815261e-06 displacement 1.966042e-02 2.744704e-07 2.026370e-08 fluid pressure 2.239204e+01 1.925877e-05 2.516231e-03 9 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 2.554159e-08 0.000000e+00 energy 3.815261e-04 1.374708e-08 3.815261e-06 displacement 1.966042e-02 1.165816e-07 2.026196e-08 fluid pressure 2.239204e+01 9.355680e-06 2.514704e-03 10 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.595304 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 9.279149e-09 0.000000e+00 energy 3.815261e-04 9.676317e-09 3.815261e-06 displacement 1.966042e-02 1.130928e-07 2.027558e-08 fluid pressure 2.239204e+01 3.098727e-06 2.514222e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.615909 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 2.208412e-09 0.000000e+00 energy 3.815261e-04 3.444492e-09 3.815261e-06 displacement 1.966042e-02 5.341919e-08 2.027436e-08 fluid pressure 2.239204e+01 2.065706e-06 2.514771e-03 12 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.581049 convergence norms : INITIAL CURRENT REQUIRED residual 6.494236e-04 1.094342e-09 0.000000e+00 energy 3.815261e-04 1.359315e-10 3.815261e-06 displacement 1.966042e-02 6.534266e-09 2.027443e-08 fluid pressure 2.239204e+01 3.378234e-07 2.515085e-03 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1842.9 AUTO STEPPER: decreasing time step, dt = 1.29486 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 290 : 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 6.696117e-09 1.288065e-05 0.000000e+00 energy 1.454495e-04 8.228485e-06 1.454495e-06 displacement 4.822406e-03 4.822406e-03 4.822406e-09 fluid pressure 8.926115e+00 8.926115e+00 8.926115e-04 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.696117e-09 1.639766e-05 0.000000e+00 energy 1.454495e-04 3.945074e-05 1.454495e-06 displacement 4.822406e-03 1.221200e-03 2.344445e-09 fluid pressure 8.926115e+00 1.028893e+00 4.187679e-04 3 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.696117e-09 3.771125e-05 0.000000e+00 energy 1.454495e-04 8.788665e-07 1.454495e-06 displacement 4.822406e-03 8.482526e-04 4.965596e-09 fluid pressure 8.926115e+00 1.077661e+00 9.344359e-04 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.041306 convergence norms : INITIAL CURRENT REQUIRED residual 6.696117e-09 2.104115e-05 0.000000e+00 energy 1.454495e-04 5.738031e-06 1.454495e-06 displacement 4.822406e-03 4.130709e-04 7.787632e-09 fluid pressure 8.926115e+00 5.341162e-01 1.425929e-03 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 528 at gauss point 5 * * jacobian = -0.208736 * * * ************************************************************************* ------- failed to converge at time : 1843.9 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.5 ===== beginning time step 290 : 1843.4 ===== 1 Nonlinear solution status: time= 1843.4 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 1.170605e-06 0.000000e+00 energy 4.082627e-05 9.707358e-07 4.082627e-07 displacement 1.346603e-03 1.346603e-03 1.346603e-09 fluid pressure 2.723751e+00 2.723751e+00 2.723751e-04 2 Nonlinear solution status: time= 1843.4 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626190 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 4.843895e-07 0.000000e+00 energy 4.082627e-05 1.403869e-06 4.082627e-07 displacement 1.346603e-03 1.869457e-05 1.194629e-09 fluid pressure 2.723751e+00 1.152529e-02 2.470153e-04 3 Nonlinear solution status: time= 1843.4 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 2.799816e-07 0.000000e+00 energy 4.082627e-05 3.343176e-07 4.082627e-07 displacement 1.346603e-03 6.220574e-06 1.330532e-09 fluid pressure 2.723751e+00 5.614032e-03 2.691011e-04 4 Nonlinear solution status: time= 1843.4 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.086327 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 8.055091e-08 0.000000e+00 energy 4.082627e-05 1.414683e-07 4.082627e-07 displacement 1.346603e-03 4.663334e-06 1.444556e-09 fluid pressure 2.723751e+00 3.399127e-03 2.863918e-04 5 Nonlinear solution status: time= 1843.4 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.363746 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 3.654122e-08 0.000000e+00 energy 4.082627e-05 1.963334e-08 4.082627e-07 displacement 1.346603e-03 3.975702e-07 1.409969e-09 fluid pressure 2.723751e+00 3.938195e-04 2.798640e-04 6 Nonlinear solution status: time= 1843.4 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.247938 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 1.411050e-08 0.000000e+00 energy 4.082627e-05 2.335524e-09 4.082627e-07 displacement 1.346603e-03 1.270451e-07 1.385601e-09 fluid pressure 2.723751e+00 1.858707e-04 2.753711e-04 7 Nonlinear solution status: time= 1843.4 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.014914 convergence norms : INITIAL CURRENT REQUIRED residual 2.494785e-09 1.391211e-08 0.000000e+00 energy 4.082627e-05 4.855763e-11 4.082627e-07 displacement 1.346603e-03 4.481191e-11 1.385145e-09 fluid pressure 2.723751e+00 6.937237e-08 2.752842e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1843.4 AUTO STEPPER: increasing time step, dt = 1.89588 MUST POINT CONTROLLER: adjusting time step. dt = 0.5 ===== beginning time step 291 : 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 1.499873e-08 6.190012e-07 0.000000e+00 energy 3.015975e-05 1.804817e-07 3.015975e-07 displacement 1.168602e-03 1.168602e-03 1.168602e-09 fluid pressure 1.994234e+00 1.994234e+00 1.994234e-04 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624042 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 2.637418e-07 0.000000e+00 energy 3.015975e-05 8.013760e-07 3.015975e-07 displacement 1.168602e-03 1.445006e-05 1.063040e-09 fluid pressure 1.994234e+00 7.427416e-03 1.824604e-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 1.499873e-08 1.559705e-07 0.000000e+00 energy 3.015975e-05 1.695896e-07 3.015975e-07 displacement 1.168602e-03 4.132102e-06 1.152415e-09 fluid pressure 1.994234e+00 2.542572e-03 1.946334e-04 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.123672 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 5.247673e-08 0.000000e+00 energy 3.015975e-05 7.656442e-08 3.015975e-07 displacement 1.168602e-03 2.815529e-06 1.222223e-09 fluid pressure 1.994234e+00 1.399902e-03 2.033863e-04 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.419320 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 8.118754e-08 0.000000e+00 energy 3.015975e-05 5.336424e-08 3.015975e-07 displacement 1.168602e-03 8.725432e-07 1.214812e-09 fluid pressure 1.994234e+00 9.573968e-05 2.014819e-04 6 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.630111 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 9.316833e-09 0.000000e+00 energy 3.015975e-05 5.117757e-09 3.015975e-07 displacement 1.168602e-03 6.627669e-07 1.171872e-09 fluid pressure 1.994234e+00 5.827439e-04 1.949417e-04 7 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.394845 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 3.832261e-09 0.000000e+00 energy 3.015975e-05 2.295772e-09 3.015975e-07 displacement 1.168602e-03 1.058362e-07 1.156002e-09 fluid pressure 1.994234e+00 7.869576e-05 1.925509e-04 8 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.409595 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 3.373194e-09 0.000000e+00 energy 3.015975e-05 2.305497e-09 3.015975e-07 displacement 1.168602e-03 7.930629e-08 1.143267e-09 fluid pressure 1.994234e+00 5.175450e-05 1.905906e-04 9 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.393300 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 5.434743e-09 0.000000e+00 energy 3.015975e-05 1.302825e-09 3.015975e-07 displacement 1.168602e-03 7.945060e-08 1.132515e-09 fluid pressure 1.994234e+00 4.084171e-05 1.888979e-04 10 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.469565 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 4.976410e-09 0.000000e+00 energy 3.015975e-05 3.651238e-09 3.015975e-07 displacement 1.168602e-03 3.730119e-08 1.130210e-09 fluid pressure 1.994234e+00 3.142826e-06 1.885070e-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 = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 9.931644e-10 0.000000e+00 energy 3.015975e-05 1.430280e-09 3.015975e-07 displacement 1.168602e-03 1.557101e-07 1.152678e-09 fluid pressure 1.994234e+00 1.606629e-04 1.919646e-04 12 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.635369 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 3.975985e-10 0.000000e+00 energy 3.015975e-05 6.047976e-10 3.015975e-07 displacement 1.168602e-03 2.392961e-08 1.159284e-09 fluid pressure 1.994234e+00 1.385844e-05 1.929837e-04 13 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 1.223537e-10 0.000000e+00 energy 3.015975e-05 1.244287e-10 3.015975e-07 displacement 1.168602e-03 1.435093e-08 1.152224e-09 fluid pressure 1.994234e+00 1.565441e-05 1.918966e-04 14 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 2.774379e-10 0.000000e+00 energy 3.015975e-05 1.483888e-10 3.015975e-07 displacement 1.168602e-03 6.870637e-09 1.149314e-09 fluid pressure 1.994234e+00 2.730004e-06 1.914454e-04 15 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 7.216233e-12 0.000000e+00 energy 3.015975e-05 1.570386e-11 3.015975e-07 displacement 1.168602e-03 2.666238e-09 1.152304e-09 fluid pressure 1.994234e+00 2.854451e-06 1.919076e-04 16 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.360659 convergence norms : INITIAL CURRENT REQUIRED residual 1.499873e-08 4.287344e-12 0.000000e+00 energy 3.015975e-05 2.926564e-12 3.015975e-07 displacement 1.168602e-03 1.813825e-11 1.152298e-09 fluid pressure 1.994234e+00 1.206998e-10 1.919064e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1843.9 AUTO STEPPER: decreasing time step, dt = 0.397379 ===== beginning time step 292 : 1844.3 ===== 1 Nonlinear solution status: time= 1844.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 5.676572e-08 0.000000e+00 energy 1.556206e-05 1.406863e-07 1.556206e-07 displacement 6.669620e-04 6.669620e-04 6.669620e-10 fluid pressure 1.010437e+00 1.010437e+00 1.010437e-04 2 Nonlinear solution status: time= 1844.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 9.588903e-08 0.000000e+00 energy 1.556206e-05 7.630461e-08 1.556206e-07 displacement 6.669620e-04 7.865573e-07 6.533389e-10 fluid pressure 1.010437e+00 5.460091e-04 9.784511e-05 3 Nonlinear solution status: time= 1844.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.507379 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 6.620817e-08 0.000000e+00 energy 1.556206e-05 3.611780e-08 1.556206e-07 displacement 6.669620e-04 5.128597e-07 6.504149e-10 fluid pressure 1.010437e+00 9.721587e-05 9.648411e-05 4 Nonlinear solution status: time= 1844.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 6.570582e-09 0.000000e+00 energy 1.556206e-05 2.689239e-09 1.556206e-07 displacement 6.669620e-04 3.875515e-07 6.626188e-10 fluid pressure 1.010437e+00 1.846607e-04 9.767205e-05 5 Nonlinear solution status: time= 1844.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.423925 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.331921e-08 0.000000e+00 energy 1.556206e-05 7.740314e-09 1.556206e-07 displacement 6.669620e-04 1.105234e-07 6.632898e-10 fluid pressure 1.010437e+00 7.557849e-06 9.772606e-05 6 Nonlinear solution status: time= 1844.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.628401 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.166554e-08 0.000000e+00 energy 1.556206e-05 3.302582e-09 1.556206e-07 displacement 6.669620e-04 7.528106e-08 6.618476e-10 fluid pressure 1.010437e+00 1.878072e-06 9.762305e-05 7 Nonlinear solution status: time= 1844.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.748554e-08 0.000000e+00 energy 1.556206e-05 1.315034e-08 1.556206e-07 displacement 6.669620e-04 1.409666e-07 6.568984e-10 fluid pressure 1.010437e+00 2.159011e-05 9.724118e-05 8 Nonlinear solution status: time= 1844.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 5.852712e-09 0.000000e+00 energy 1.556206e-05 9.499830e-10 1.556206e-07 displacement 6.669620e-04 1.245156e-07 6.582139e-10 fluid pressure 1.010437e+00 3.602121e-06 9.727434e-05 9 Nonlinear solution status: time= 1844.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.590920 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.651207e-09 0.000000e+00 energy 1.556206e-05 5.120514e-10 1.556206e-07 displacement 6.669620e-04 3.574465e-08 6.605935e-10 fluid pressure 1.010437e+00 4.362831e-06 9.742094e-05 10 Nonlinear solution status: time= 1844.3 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.287999 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 2.345305e-09 0.000000e+00 energy 1.556206e-05 1.407574e-09 1.556206e-07 displacement 6.669620e-04 2.678442e-08 6.620735e-10 fluid pressure 1.010437e+00 1.747659e-06 9.752546e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.3 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 3.289605e-09 0.000000e+00 energy 1.556206e-05 1.356504e-09 1.556206e-07 displacement 6.669620e-04 1.632466e-08 6.605451e-10 fluid pressure 1.010437e+00 1.779696e-06 9.741224e-05 12 Nonlinear solution status: time= 1844.3 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.221398 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.402844e-09 0.000000e+00 energy 1.556206e-05 5.462328e-10 1.556206e-07 displacement 6.669620e-04 2.795439e-09 6.599017e-10 fluid pressure 1.010437e+00 3.187581e-07 9.736487e-05 13 Nonlinear solution status: time= 1844.3 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.558770 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 6.555875e-10 0.000000e+00 energy 1.556206e-05 4.343704e-10 1.556206e-07 displacement 6.669620e-04 1.881601e-08 6.597827e-10 fluid pressure 1.010437e+00 6.148124e-08 9.735635e-05 14 Nonlinear solution status: time= 1844.3 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 3.791852e-10 0.000000e+00 energy 1.556206e-05 1.758795e-10 1.556206e-07 displacement 6.669620e-04 5.673135e-09 6.608344e-10 fluid pressure 1.010437e+00 9.210953e-07 9.743679e-05 15 Nonlinear solution status: time= 1844.3 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 4.720527e-11 0.000000e+00 energy 1.556206e-05 6.005169e-11 1.556206e-07 displacement 6.669620e-04 7.684072e-10 6.606693e-10 fluid pressure 1.010437e+00 3.986352e-08 9.742289e-05 16 Nonlinear solution status: time= 1844.3 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 1.080133e-10 0.000000e+00 energy 1.556206e-05 1.227029e-11 1.556206e-07 displacement 6.669620e-04 2.216357e-09 6.604773e-10 fluid pressure 1.010437e+00 3.408663e-08 9.740816e-05 17 Nonlinear solution status: time= 1844.3 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.320305 convergence norms : INITIAL CURRENT REQUIRED residual 6.210351e-10 4.956040e-11 0.000000e+00 energy 1.556206e-05 9.736136e-13 1.556206e-07 displacement 6.669620e-04 9.015374e-11 6.604698e-10 fluid pressure 1.010437e+00 6.804709e-10 9.740765e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1844.3 AUTO STEPPER: decreasing time step, dt = 0.307106 ===== beginning time step 293 : 1844.6 ===== 1 Nonlinear solution status: time= 1844.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 8.098739e-08 0.000000e+00 energy 8.112267e-06 1.699865e-08 8.112267e-08 displacement 3.721160e-04 3.721160e-04 3.721160e-10 fluid pressure 5.116409e-01 5.116409e-01 5.116409e-05 2 Nonlinear solution status: time= 1844.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615120 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 5.958918e-08 0.000000e+00 energy 8.112267e-06 9.020126e-08 8.112267e-08 displacement 3.721160e-04 1.009194e-06 3.570241e-10 fluid pressure 5.116409e-01 6.937049e-04 4.917657e-05 3 Nonlinear solution status: time= 1844.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 3.213020e-08 0.000000e+00 energy 8.112267e-06 8.420254e-10 8.112267e-08 displacement 3.721160e-04 3.514358e-07 3.669708e-10 fluid pressure 5.116409e-01 1.003048e-04 4.990332e-05 4 Nonlinear solution status: time= 1844.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.305864 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 1.936521e-08 0.000000e+00 energy 8.112267e-06 8.658104e-09 8.112267e-08 displacement 3.721160e-04 1.444183e-07 3.732698e-10 fluid pressure 5.116409e-01 5.191537e-05 5.034874e-05 5 Nonlinear solution status: time= 1844.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.379591 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 1.435644e-08 0.000000e+00 energy 8.112267e-06 3.641140e-09 8.112267e-08 displacement 3.721160e-04 5.219515e-08 3.745236e-10 fluid pressure 5.116409e-01 3.519957e-05 5.028936e-05 6 Nonlinear solution status: time= 1844.6 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.107245 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 1.147743e-08 0.000000e+00 energy 8.112267e-06 3.032776e-09 8.112267e-08 displacement 3.721160e-04 1.116713e-08 3.745054e-10 fluid pressure 5.116409e-01 4.530098e-06 5.021707e-05 7 Nonlinear solution status: time= 1844.6 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 8.917143e-09 0.000000e+00 energy 8.112267e-06 3.524064e-09 8.112267e-08 displacement 3.721160e-04 7.565179e-08 3.690837e-10 fluid pressure 5.116409e-01 3.049057e-05 4.959763e-05 8 Nonlinear solution status: time= 1844.6 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.440307 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 9.615563e-09 0.000000e+00 energy 8.112267e-06 6.692210e-09 8.112267e-08 displacement 3.721160e-04 8.490280e-08 3.650582e-10 fluid pressure 5.116409e-01 1.682323e-05 4.918008e-05 9 Nonlinear solution status: time= 1844.6 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 5.172707e-09 0.000000e+00 energy 8.112267e-06 1.046175e-09 8.112267e-08 displacement 3.721160e-04 5.504638e-08 3.667654e-10 fluid pressure 5.116409e-01 7.431289e-06 4.942751e-05 10 Nonlinear solution status: time= 1844.6 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.587069 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 1.654624e-09 0.000000e+00 energy 8.112267e-06 1.132795e-09 8.112267e-08 displacement 3.721160e-04 2.284781e-08 3.695840e-10 fluid pressure 5.116409e-01 7.730074e-06 4.970461e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.6 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.518344 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 3.575850e-10 0.000000e+00 energy 8.112267e-06 3.324691e-10 8.112267e-08 displacement 3.721160e-04 7.047928e-09 3.693837e-10 fluid pressure 5.116409e-01 6.095696e-07 4.965547e-05 12 Nonlinear solution status: time= 1844.6 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.214970 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 2.881196e-10 0.000000e+00 energy 8.112267e-06 6.943135e-11 8.112267e-08 displacement 3.721160e-04 2.231653e-09 3.692877e-10 fluid pressure 5.116409e-01 1.510870e-07 4.963118e-05 13 Nonlinear solution status: time= 1844.6 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.221844 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 3.003477e-10 0.000000e+00 energy 8.112267e-06 8.236815e-11 8.112267e-08 displacement 3.721160e-04 1.168851e-09 3.692197e-10 fluid pressure 5.116409e-01 5.159526e-08 4.961523e-05 14 Nonlinear solution status: time= 1844.6 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.982363e-10 4.385928e-10 0.000000e+00 energy 8.112267e-06 4.693509e-11 8.112267e-08 displacement 3.721160e-04 3.108125e-10 3.691842e-10 fluid pressure 5.116409e-01 1.542358e-08 4.961109e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1844.6 AUTO STEPPER: decreasing time step, dt = 0.261101 ===== beginning time step 294 : 1844.87 ===== 1 Nonlinear solution status: time= 1844.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 2.607590e-08 0.000000e+00 energy 5.302248e-06 1.868413e-08 5.302248e-08 displacement 2.552944e-04 2.552944e-04 2.552944e-10 fluid pressure 3.246633e-01 3.246633e-01 3.246633e-05 2 Nonlinear solution status: time= 1844.87 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.499232 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 7.167225e-08 0.000000e+00 energy 5.302248e-06 3.800485e-08 5.302248e-08 displacement 2.552944e-04 3.685446e-07 2.503504e-10 fluid pressure 3.246633e-01 7.509735e-05 3.174181e-05 3 Nonlinear solution status: time= 1844.87 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.521407 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 2.337615e-08 0.000000e+00 energy 5.302248e-06 2.253453e-08 5.302248e-08 displacement 2.552944e-04 2.224162e-07 2.497271e-10 fluid pressure 3.246633e-01 2.362270e-05 3.154165e-05 4 Nonlinear solution status: time= 1844.87 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 9.486730e-09 0.000000e+00 energy 5.302248e-06 2.819228e-10 5.302248e-08 displacement 2.552944e-04 3.098637e-07 2.551685e-10 fluid pressure 3.246633e-01 3.817385e-05 3.205315e-05 5 Nonlinear solution status: time= 1844.87 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.186625 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 6.982575e-09 0.000000e+00 energy 5.302248e-06 1.588291e-09 5.302248e-08 displacement 2.552944e-04 6.816983e-08 2.567389e-10 fluid pressure 3.246633e-01 4.201481e-06 3.219610e-05 6 Nonlinear solution status: time= 1844.87 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.306027 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 3.407178e-09 0.000000e+00 energy 5.302248e-06 1.400889e-09 5.302248e-08 displacement 2.552944e-04 1.538739e-08 2.565065e-10 fluid pressure 3.246633e-01 2.022745e-06 3.216684e-05 7 Nonlinear solution status: time= 1844.87 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.057377 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 3.822344e-09 0.000000e+00 energy 5.302248e-06 4.806605e-10 5.302248e-08 displacement 2.552944e-04 2.735310e-09 2.562908e-10 fluid pressure 3.246633e-01 2.621861e-07 3.214274e-05 8 Nonlinear solution status: time= 1844.87 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.388074 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 1.514450e-09 0.000000e+00 energy 5.302248e-06 1.098404e-09 5.302248e-08 displacement 2.552944e-04 2.969677e-08 2.547542e-10 fluid pressure 3.246633e-01 4.549998e-06 3.197308e-05 9 Nonlinear solution status: time= 1844.87 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.571423 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 1.503215e-09 0.000000e+00 energy 5.302248e-06 9.874656e-10 5.302248e-08 displacement 2.552944e-04 1.628660e-08 2.534850e-10 fluid pressure 3.246633e-01 3.333406e-06 3.184640e-05 10 Nonlinear solution status: time= 1844.87 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.564105 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 9.487902e-10 0.000000e+00 energy 5.302248e-06 8.590507e-10 5.302248e-08 displacement 2.552944e-04 1.765968e-08 2.528945e-10 fluid pressure 3.246633e-01 1.670631e-06 3.178626e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.87 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.438900 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 2.696350e-10 0.000000e+00 energy 5.302248e-06 4.025578e-10 5.302248e-08 displacement 2.552944e-04 4.877504e-09 2.533786e-10 fluid pressure 3.246633e-01 6.205008e-07 3.182508e-05 12 Nonlinear solution status: time= 1844.87 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.331262 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 9.376503e-11 0.000000e+00 energy 5.302248e-06 1.929551e-11 5.302248e-08 displacement 2.552944e-04 1.162064e-09 2.536167e-10 fluid pressure 3.246633e-01 1.401606e-07 3.184580e-05 13 Nonlinear solution status: time= 1844.87 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.326777 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 2.992603e-10 0.000000e+00 energy 5.302248e-06 8.614546e-11 5.302248e-08 displacement 2.552944e-04 1.240889e-09 2.538733e-10 fluid pressure 3.246633e-01 1.213994e-07 3.186792e-05 14 Nonlinear solution status: time= 1844.87 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.165463 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 1.276396e-10 0.000000e+00 energy 5.302248e-06 5.565920e-11 5.302248e-08 displacement 2.552944e-04 4.123681e-10 2.540423e-10 fluid pressure 3.246633e-01 6.274712e-08 3.188247e-05 15 Nonlinear solution status: time= 1844.87 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.346063 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 1.072171e-10 0.000000e+00 energy 5.302248e-06 5.890200e-11 5.302248e-08 displacement 2.552944e-04 6.398947e-10 2.541943e-10 fluid pressure 3.246633e-01 4.178702e-08 3.189600e-05 16 Nonlinear solution status: time= 1844.87 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 7.991456e-11 0.000000e+00 energy 5.302248e-06 4.740067e-11 5.302248e-08 displacement 2.552944e-04 1.312290e-09 2.540611e-10 fluid pressure 3.246633e-01 1.330837e-07 3.188773e-05 17 Nonlinear solution status: time= 1844.87 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.115488 convergence norms : INITIAL CURRENT REQUIRED residual 6.818223e-10 4.631503e-11 0.000000e+00 energy 5.302248e-06 1.292667e-11 5.302248e-08 displacement 2.552944e-04 9.939970e-11 2.540299e-10 fluid pressure 3.246633e-01 2.218129e-09 3.188536e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1844.87 AUTO STEPPER: decreasing time step, dt = 0.202585 MUST POINT CONTROLLER: adjusting time step. dt = 0.0344143 ===== beginning time step 295 : 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 5.042463e-11 6.895081e-10 0.000000e+00 energy 8.755971e-08 2.119348e-10 8.755971e-10 displacement 4.387579e-06 4.387579e-06 4.387579e-12 fluid pressure 5.406401e-03 5.406401e-03 5.406401e-07 2 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.542007 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 3.067313e-10 0.000000e+00 energy 8.755971e-08 1.216339e-09 8.755971e-10 displacement 4.387579e-06 1.910386e-08 4.208478e-12 fluid pressure 5.406401e-03 2.749142e-06 5.171687e-07 3 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 2.835545e-10 0.000000e+00 energy 8.755971e-08 2.580844e-11 8.755971e-10 displacement 4.387579e-06 6.910009e-09 4.366525e-12 fluid pressure 5.406401e-03 1.981922e-06 5.371053e-07 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 4.477735e-11 0.000000e+00 energy 8.755971e-08 1.084690e-11 8.755971e-10 displacement 4.387579e-06 8.993457e-09 4.554570e-12 fluid pressure 5.406401e-03 2.643447e-06 5.605455e-07 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.810584e-11 0.000000e+00 energy 8.755971e-08 8.380710e-12 8.755971e-10 displacement 4.387579e-06 2.117989e-09 4.387022e-12 fluid pressure 5.406401e-03 1.937640e-06 5.400129e-07 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 4.509776e-11 0.000000e+00 energy 8.755971e-08 1.501931e-11 8.755971e-10 displacement 4.387579e-06 1.527342e-09 4.241303e-12 fluid pressure 5.406401e-03 1.539266e-06 5.220720e-07 7 Nonlinear solution status: time= 1844.9 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.392329 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 2.140448e-09 0.000000e+00 energy 8.755971e-08 4.355731e-11 8.755971e-10 displacement 4.387579e-06 1.091096e-07 5.601779e-12 fluid pressure 5.406401e-03 1.159107e-04 6.881296e-07 8 Nonlinear solution status: time= 1844.9 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.043477 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.743563e-09 0.000000e+00 energy 8.755971e-08 3.351748e-12 8.755971e-10 displacement 4.387579e-06 1.202724e-09 5.450235e-12 fluid pressure 5.406401e-03 1.250393e-06 6.698054e-07 9 Nonlinear solution status: time= 1844.9 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 2.023042e-11 0.000000e+00 energy 8.755971e-08 2.205513e-11 8.755971e-10 displacement 4.387579e-06 6.646733e-08 4.402502e-12 fluid pressure 5.406401e-03 6.852185e-05 5.419523e-07 10 Nonlinear solution status: time= 1844.9 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 4.432599e-11 0.000000e+00 energy 8.755971e-08 1.608427e-12 8.755971e-10 displacement 4.387579e-06 6.678068e-10 4.494278e-12 fluid pressure 5.406401e-03 6.005283e-07 5.532841e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.229071 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 2.522323e-11 0.000000e+00 energy 8.755971e-08 1.969574e-12 8.755971e-10 displacement 4.387579e-06 5.034158e-11 4.468836e-12 fluid pressure 5.406401e-03 4.638924e-08 5.501229e-07 12 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.256159 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.116664e-11 0.000000e+00 energy 8.755971e-08 2.709701e-14 8.755971e-10 displacement 4.387579e-06 4.717097e-11 4.443192e-12 fluid pressure 5.406401e-03 4.720310e-08 5.469402e-07 13 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.498340 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 8.277846e-13 0.000000e+00 energy 8.755971e-08 3.598520e-13 8.755971e-10 displacement 4.387579e-06 1.633235e-10 4.395282e-12 fluid pressure 5.406401e-03 1.651789e-07 5.410049e-07 14 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.124775e-12 0.000000e+00 energy 8.755971e-08 2.954402e-13 8.755971e-10 displacement 4.387579e-06 6.243466e-11 4.366277e-12 fluid pressure 5.406401e-03 6.057840e-08 5.374297e-07 15 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.104035e-13 0.000000e+00 energy 8.755971e-08 8.812156e-15 8.755971e-10 displacement 4.387579e-06 1.701408e-11 4.381548e-12 fluid pressure 5.406401e-03 1.678400e-08 5.393125e-07 16 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.335241 convergence norms : INITIAL CURRENT REQUIRED residual 5.042463e-11 1.258767e-13 0.000000e+00 energy 8.755971e-08 3.004304e-14 8.755971e-10 displacement 4.387579e-06 1.997042e-12 4.386566e-12 fluid pressure 5.406401e-03 1.812740e-09 5.399317e-07 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1844.9 AUTO STEPPER: decreasing time step, dt = 0.0293012 ===== beginning time step 296 : 1844.93 ===== 1 Nonlinear solution status: time= 1844.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095533e-12 1.313323e-11 0.000000e+00 energy 6.296245e-08 5.115099e-11 6.296245e-10 displacement 3.161229e-06 3.161229e-06 3.161229e-12 fluid pressure 3.867968e-03 3.867968e-03 3.867968e-07 2 Nonlinear solution status: time= 1844.93 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095533e-12 4.091823e-12 0.000000e+00 energy 6.296245e-08 1.401089e-11 6.296245e-10 displacement 3.161229e-06 3.679367e-10 3.158514e-12 fluid pressure 3.867968e-03 3.455572e-07 3.859087e-07 3 Nonlinear solution status: time= 1844.93 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.095533e-12 6.191992e-13 0.000000e+00 energy 6.296245e-08 3.164379e-12 6.296245e-10 displacement 3.161229e-06 8.734751e-11 3.160040e-12 fluid pressure 3.867968e-03 2.101440e-08 3.858696e-07 4 Nonlinear solution status: time= 1844.93 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.451722 convergence norms : INITIAL CURRENT REQUIRED residual 3.095533e-12 2.026046e-13 0.000000e+00 energy 6.296245e-08 6.331028e-13 6.296245e-10 displacement 3.161229e-06 1.317300e-11 3.160198e-12 fluid pressure 3.867968e-03 8.054253e-10 3.858558e-07 5 Nonlinear solution status: time= 1844.93 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.414842 convergence norms : INITIAL CURRENT REQUIRED residual 3.095533e-12 6.154948e-14 0.000000e+00 energy 6.296245e-08 1.831408e-13 6.296245e-10 displacement 3.161229e-06 3.009377e-12 3.160238e-12 fluid pressure 3.867968e-03 1.981971e-10 3.858454e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1844.93 AUTO STEPPER: increasing time step, dt = 0.146506 ===== beginning time step 297 : 1845.08 ===== 1 Nonlinear solution status: time= 1845.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 2.975747e-09 0.000000e+00 energy 1.540721e-06 2.808592e-09 1.540721e-08 displacement 7.737289e-05 7.737289e-05 7.737289e-11 fluid pressure 9.286879e-02 9.286879e-02 9.286879e-06 2 Nonlinear solution status: time= 1845.08 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 1.602596e-09 0.000000e+00 energy 1.540721e-06 2.811660e-09 1.540721e-08 displacement 7.737289e-05 4.023860e-08 7.672980e-11 fluid pressure 9.286879e-02 6.123891e-05 9.204681e-06 3 Nonlinear solution status: time= 1845.08 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 1.537822e-10 0.000000e+00 energy 1.540721e-06 4.598205e-10 1.540721e-08 displacement 7.737289e-05 7.828283e-09 7.712434e-11 fluid pressure 9.286879e-02 1.263634e-05 9.185602e-06 4 Nonlinear solution status: time= 1845.08 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.491935 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 2.706390e-11 0.000000e+00 energy 1.540721e-06 3.170889e-11 1.540721e-08 displacement 7.737289e-05 1.182786e-09 7.720777e-11 fluid pressure 9.286879e-02 2.176795e-06 9.176421e-06 5 Nonlinear solution status: time= 1845.08 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 1.955507e-11 0.000000e+00 energy 1.540721e-06 1.077970e-11 1.540721e-08 displacement 7.737289e-05 3.437831e-10 7.722960e-11 fluid pressure 9.286879e-02 5.062022e-07 9.170921e-06 6 Nonlinear solution status: time= 1845.08 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.627854 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 7.105206e-12 0.000000e+00 energy 1.540721e-06 8.640924e-12 1.540721e-08 displacement 7.737289e-05 1.683321e-10 7.723266e-11 fluid pressure 9.286879e-02 6.689419e-08 9.169468e-06 7 Nonlinear solution status: time= 1845.08 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.409441e-11 1.917045e-12 0.000000e+00 energy 1.540721e-06 3.370341e-13 1.540721e-08 displacement 7.737289e-05 3.152961e-11 7.723064e-11 fluid pressure 9.286879e-02 3.565682e-08 9.171085e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1845.08 AUTO STEPPER: increasing time step, dt = 0.313133 ===== beginning time step 298 : 1845.39 ===== 1 Nonlinear solution status: time= 1845.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 5.599215e-08 0.000000e+00 energy 6.662760e-06 2.186653e-08 6.662760e-08 displacement 3.379947e-04 3.379947e-04 3.379947e-10 fluid pressure 3.899330e-01 3.899330e-01 3.899330e-05 2 Nonlinear solution status: time= 1845.39 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 4.831589e-08 0.000000e+00 energy 6.662760e-06 7.979162e-08 6.662760e-08 displacement 3.379947e-04 6.357670e-07 3.265606e-10 fluid pressure 3.899330e-01 5.705375e-04 3.759775e-05 3 Nonlinear solution status: time= 1845.39 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 1.267047e-08 0.000000e+00 energy 6.662760e-06 2.218124e-08 6.662760e-08 displacement 3.379947e-04 1.680861e-07 3.350751e-10 fluid pressure 3.899330e-01 1.057877e-04 3.807326e-05 4 Nonlinear solution status: time= 1845.39 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.401002 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 3.385048e-09 0.000000e+00 energy 6.662760e-06 4.929834e-09 6.662760e-08 displacement 3.379947e-04 3.184571e-08 3.356190e-10 fluid pressure 3.899330e-01 2.541348e-05 3.789413e-05 5 Nonlinear solution status: time= 1845.39 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.428709 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 6.397476e-10 0.000000e+00 energy 6.662760e-06 7.478428e-10 6.662760e-08 displacement 3.379947e-04 1.187167e-08 3.352698e-10 fluid pressure 3.899330e-01 1.009977e-05 3.770541e-05 6 Nonlinear solution status: time= 1845.39 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 9.558144e-10 0.000000e+00 energy 6.662760e-06 5.135278e-10 6.662760e-08 displacement 3.379947e-04 4.998971e-09 3.354449e-10 fluid pressure 3.899330e-01 3.128014e-06 3.763060e-05 7 Nonlinear solution status: time= 1845.39 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.601934 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 6.311556e-10 0.000000e+00 energy 6.662760e-06 3.126462e-10 6.662760e-08 displacement 3.379947e-04 5.802942e-09 3.357615e-10 fluid pressure 3.899330e-01 1.328776e-06 3.760183e-05 8 Nonlinear solution status: time= 1845.39 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597751 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 1.759392e-10 0.000000e+00 energy 6.662760e-06 3.547117e-11 6.662760e-08 displacement 3.379947e-04 1.598145e-09 3.358786e-10 fluid pressure 3.899330e-01 6.481738e-07 3.762514e-05 9 Nonlinear solution status: time= 1845.39 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 1.174903e-10 0.000000e+00 energy 6.662760e-06 1.392927e-10 6.662760e-08 displacement 3.379947e-04 1.942339e-09 3.355448e-10 fluid pressure 3.899330e-01 4.753814e-07 3.761777e-05 10 Nonlinear solution status: time= 1845.39 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.352282e-10 6.461040e-11 0.000000e+00 energy 6.662760e-06 4.272944e-12 6.662760e-08 displacement 3.379947e-04 3.207092e-10 3.355600e-10 fluid pressure 3.899330e-01 1.318715e-07 3.760549e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1845.39 ===== beginning time step 299 : 1845.7 ===== 1 Nonlinear solution status: time= 1845.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 1.469498e-08 0.000000e+00 energy 6.114794e-06 5.292618e-08 6.114794e-08 displacement 3.221688e-04 3.221688e-04 3.221688e-10 fluid pressure 3.426864e-01 3.426864e-01 3.426864e-05 2 Nonlinear solution status: time= 1845.7 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 1.220855e-08 0.000000e+00 energy 6.114794e-06 9.947761e-09 6.114794e-08 displacement 3.221688e-04 2.451284e-07 3.176325e-10 fluid pressure 3.426864e-01 1.906689e-04 3.322424e-05 3 Nonlinear solution status: time= 1845.7 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 8.612269e-09 0.000000e+00 energy 6.114794e-06 2.455067e-09 6.114794e-08 displacement 3.221688e-04 1.668229e-07 3.179861e-10 fluid pressure 3.426864e-01 7.475608e-05 3.273175e-05 4 Nonlinear solution status: time= 1845.7 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.463097 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 3.519769e-09 0.000000e+00 energy 6.114794e-06 1.884337e-09 6.114794e-08 displacement 3.221688e-04 2.750470e-08 3.193776e-10 fluid pressure 3.426864e-01 7.120813e-06 3.274376e-05 5 Nonlinear solution status: time= 1845.7 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.407308 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 2.020903e-09 0.000000e+00 energy 6.114794e-06 3.168944e-10 6.114794e-08 displacement 3.221688e-04 6.748352e-09 3.201610e-10 fluid pressure 3.426864e-01 3.251607e-06 3.282185e-05 6 Nonlinear solution status: time= 1845.7 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.278721 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 3.499230e-09 0.000000e+00 energy 6.114794e-06 8.395826e-10 6.114794e-08 displacement 3.221688e-04 8.335383e-09 3.208157e-10 fluid pressure 3.426864e-01 3.259001e-06 3.291470e-05 7 Nonlinear solution status: time= 1845.7 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 2.930804e-09 0.000000e+00 energy 6.114794e-06 1.646415e-09 6.114794e-08 displacement 3.221688e-04 8.968709e-09 3.208924e-10 fluid pressure 3.426864e-01 4.051407e-06 3.299322e-05 8 Nonlinear solution status: time= 1845.7 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.489765 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 2.307470e-09 0.000000e+00 energy 6.114794e-06 1.397382e-09 6.114794e-08 displacement 3.221688e-04 1.017558e-08 3.206126e-10 fluid pressure 3.426864e-01 1.330906e-06 3.299268e-05 9 Nonlinear solution status: time= 1845.7 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 3.614538e-10 0.000000e+00 energy 6.114794e-06 1.314337e-10 6.114794e-08 displacement 3.221688e-04 7.658752e-09 3.201444e-10 fluid pressure 3.426864e-01 6.499835e-06 3.283555e-05 10 Nonlinear solution status: time= 1845.7 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 5.046699e-10 0.000000e+00 energy 6.114794e-06 1.647145e-10 6.114794e-08 displacement 3.221688e-04 2.055870e-09 3.203696e-10 fluid pressure 3.426864e-01 3.556716e-07 3.284444e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1845.7 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.501587 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 1.208525e-10 0.000000e+00 energy 6.114794e-06 5.168311e-11 6.114794e-08 displacement 3.221688e-04 4.713134e-10 3.203958e-10 fluid pressure 3.426864e-01 4.588997e-08 3.285130e-05 12 Nonlinear solution status: time= 1845.7 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.609122 convergence norms : INITIAL CURRENT REQUIRED residual 3.864468e-10 1.700625e-11 0.000000e+00 energy 6.114794e-06 1.051025e-11 6.114794e-08 displacement 3.221688e-04 1.858190e-10 3.204116e-10 fluid pressure 3.426864e-01 1.756117e-08 3.285562e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1845.7 AUTO STEPPER: decreasing time step, dt = 0.286721 MUST POINT CONTROLLER: adjusting time step. dt = 0.197928 ===== beginning time step 300 : 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 1.400804e-10 4.272477e-09 0.000000e+00 energy 2.261508e-06 5.733732e-10 2.261508e-08 displacement 1.251997e-04 1.251997e-04 1.251997e-10 fluid pressure 1.216924e-01 1.216924e-01 1.216924e-05 2 Nonlinear solution status: time= 1845.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 4.239405e-09 0.000000e+00 energy 2.261508e-06 1.368375e-08 2.261508e-08 displacement 1.251997e-04 2.126706e-07 1.233858e-10 fluid pressure 1.216924e-01 1.313055e-04 1.189143e-05 3 Nonlinear solution status: time= 1845.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 2.405687e-09 0.000000e+00 energy 2.261508e-06 1.533126e-09 2.261508e-08 displacement 1.251997e-04 5.825257e-08 1.246031e-10 fluid pressure 1.216924e-01 1.803894e-05 1.197732e-05 4 Nonlinear solution status: time= 1845.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.328016 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 1.076742e-09 0.000000e+00 energy 2.261508e-06 1.591565e-09 2.261508e-08 displacement 1.251997e-04 3.178340e-08 1.253522e-10 fluid pressure 1.216924e-01 1.479656e-05 1.203550e-05 5 Nonlinear solution status: time= 1845.9 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 2.034760e-09 0.000000e+00 energy 2.261508e-06 2.843120e-10 2.261508e-08 displacement 1.251997e-04 6.900686e-09 1.250047e-10 fluid pressure 1.216924e-01 2.007036e-06 1.199097e-05 6 Nonlinear solution status: time= 1845.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.094449 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 1.632413e-09 0.000000e+00 energy 2.261508e-06 2.759912e-10 2.261508e-08 displacement 1.251997e-04 2.561213e-09 1.247894e-10 fluid pressure 1.216924e-01 6.732178e-07 1.196396e-05 7 Nonlinear solution status: time= 1845.9 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 3.423084e-10 0.000000e+00 energy 2.261508e-06 7.131625e-10 2.261508e-08 displacement 1.251997e-04 6.688674e-09 1.245828e-10 fluid pressure 1.216924e-01 9.124554e-07 1.193589e-05 8 Nonlinear solution status: time= 1845.9 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 2.487924e-10 0.000000e+00 energy 2.261508e-06 2.587903e-11 2.261508e-08 displacement 1.251997e-04 3.812530e-09 1.248345e-10 fluid pressure 1.216924e-01 1.317866e-06 1.196075e-05 9 Nonlinear solution status: time= 1845.9 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 4.788091e-11 0.000000e+00 energy 2.261508e-06 3.022169e-11 2.261508e-08 displacement 1.251997e-04 1.145932e-09 1.249411e-10 fluid pressure 1.216924e-01 1.267619e-07 1.196785e-05 10 Nonlinear solution status: time= 1845.9 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.518327 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 1.697070e-11 0.000000e+00 energy 2.261508e-06 1.619978e-11 2.261508e-08 displacement 1.251997e-04 1.301602e-10 1.249075e-10 fluid pressure 1.216924e-01 3.262536e-08 1.196325e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1845.9 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.380134 convergence norms : INITIAL CURRENT REQUIRED residual 1.400804e-10 5.477867e-12 0.000000e+00 energy 2.261508e-06 5.679328e-12 2.261508e-08 displacement 1.251997e-04 4.111245e-11 1.248927e-10 fluid pressure 1.216924e-01 7.440642e-09 1.196064e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1845.9 AUTO STEPPER: decreasing time step, dt = 0.189182 ===== beginning time step 301 : 1846.09 ===== 1 Nonlinear solution status: time= 1846.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 1.580741e-09 0.000000e+00 energy 1.980787e-06 6.088975e-09 1.980787e-08 displacement 1.118528e-04 1.118528e-04 1.118528e-10 fluid pressure 1.043330e-01 1.043330e-01 1.043330e-05 2 Nonlinear solution status: time= 1846.09 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623304 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 5.750920e-10 0.000000e+00 energy 1.980787e-06 1.359088e-09 1.980787e-08 displacement 1.118528e-04 1.721812e-08 1.112628e-10 fluid pressure 1.043330e-01 4.364860e-06 1.035604e-05 3 Nonlinear solution status: time= 1846.09 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 3.495895e-10 0.000000e+00 energy 1.980787e-06 3.262107e-10 1.980787e-08 displacement 1.118528e-04 3.255565e-09 1.113266e-10 fluid pressure 1.043330e-01 1.612554e-06 1.033987e-05 4 Nonlinear solution status: time= 1846.09 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.383677 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 9.109157e-11 0.000000e+00 energy 1.980787e-06 1.396677e-10 1.980787e-08 displacement 1.118528e-04 1.184852e-09 1.113693e-10 fluid pressure 1.043330e-01 1.449184e-07 1.033654e-05 5 Nonlinear solution status: time= 1846.09 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.441769 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 2.149521e-11 0.000000e+00 energy 1.980787e-06 4.505735e-11 1.980787e-08 displacement 1.118528e-04 3.788727e-10 1.113743e-10 fluid pressure 1.043330e-01 2.542510e-08 1.033659e-05 6 Nonlinear solution status: time= 1846.09 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.219401 convergence norms : INITIAL CURRENT REQUIRED residual 1.145321e-10 1.921812e-11 0.000000e+00 energy 1.980787e-06 1.125300e-11 1.980787e-08 displacement 1.118528e-04 8.186937e-11 1.113749e-10 fluid pressure 1.043330e-01 3.824178e-09 1.033681e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1846.09 AUTO STEPPER: increasing time step, dt = 0.351346 ===== beginning time step 302 : 1846.44 ===== 1 Nonlinear solution status: time= 1846.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.705050e-08 0.000000e+00 energy 6.535181e-06 1.140890e-08 6.535181e-08 displacement 3.692065e-04 3.692065e-04 3.692065e-10 fluid pressure 3.386807e-01 3.386807e-01 3.386807e-05 2 Nonlinear solution status: time= 1846.44 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.601004 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 8.807828e-09 0.000000e+00 energy 6.535181e-06 1.881242e-08 6.535181e-08 displacement 3.692065e-04 2.311266e-07 3.647218e-10 fluid pressure 3.386807e-01 7.461510e-05 3.345148e-05 3 Nonlinear solution status: time= 1846.44 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.563860 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.780398e-08 0.000000e+00 energy 6.535181e-06 3.280470e-09 6.535181e-08 displacement 3.692065e-04 8.250253e-08 3.657327e-10 fluid pressure 3.386807e-01 2.854472e-06 3.346576e-05 4 Nonlinear solution status: time= 1846.44 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.252849 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 6.185590e-09 0.000000e+00 energy 6.535181e-06 7.111259e-09 6.535181e-08 displacement 3.692065e-04 1.493901e-07 3.683069e-10 fluid pressure 3.386807e-01 1.542534e-05 3.353274e-05 5 Nonlinear solution status: time= 1846.44 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.403427 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 6.038712e-09 0.000000e+00 energy 6.535181e-06 1.654751e-09 6.535181e-08 displacement 3.692065e-04 3.916241e-08 3.688953e-10 fluid pressure 3.386807e-01 2.674898e-06 3.356345e-05 6 Nonlinear solution status: time= 1846.44 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.247458 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.426550e-08 0.000000e+00 energy 6.535181e-06 4.883373e-09 6.535181e-08 displacement 3.692065e-04 4.033058e-08 3.688023e-10 fluid pressure 3.386807e-01 1.628780e-06 3.356707e-05 7 Nonlinear solution status: time= 1846.44 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.429124 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 5.800911e-09 0.000000e+00 energy 6.535181e-06 1.718423e-09 6.535181e-08 displacement 3.692065e-04 5.957835e-08 3.676024e-10 fluid pressure 3.386807e-01 3.688602e-06 3.352087e-05 8 Nonlinear solution status: time= 1846.44 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.409226 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 6.159795e-09 0.000000e+00 energy 6.535181e-06 4.499267e-09 6.535181e-08 displacement 3.692065e-04 4.085554e-08 3.664504e-10 fluid pressure 3.386807e-01 4.592390e-06 3.347775e-05 9 Nonlinear solution status: time= 1846.44 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 8.348314e-09 0.000000e+00 energy 6.535181e-06 7.333810e-09 6.535181e-08 displacement 3.692065e-04 1.429721e-07 3.659655e-10 fluid pressure 3.386807e-01 7.423088e-06 3.343786e-05 10 Nonlinear solution status: time= 1846.44 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.630836 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 3.245151e-09 0.000000e+00 energy 6.535181e-06 2.018890e-09 6.535181e-08 displacement 3.692065e-04 5.230184e-08 3.667197e-10 fluid pressure 3.386807e-01 3.306747e-06 3.346278e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1846.44 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 8.353472e-09 0.000000e+00 energy 6.535181e-06 5.689037e-09 6.535181e-08 displacement 3.692065e-04 1.245561e-07 3.671360e-10 fluid pressure 3.386807e-01 7.302787e-06 3.347072e-05 12 Nonlinear solution status: time= 1846.44 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.311801 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.853305e-09 0.000000e+00 energy 6.535181e-06 1.452819e-09 6.535181e-08 displacement 3.692065e-04 8.330746e-09 3.671879e-10 fluid pressure 3.386807e-01 3.976051e-07 3.347497e-05 13 Nonlinear solution status: time= 1846.44 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.228657 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 2.963319e-09 0.000000e+00 energy 6.535181e-06 7.965524e-10 6.535181e-08 displacement 3.692065e-04 1.596201e-08 3.671722e-10 fluid pressure 3.386807e-01 9.452437e-08 3.347705e-05 14 Nonlinear solution status: time= 1846.44 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.558862 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.646156e-09 0.000000e+00 energy 6.535181e-06 2.351281e-09 6.535181e-08 displacement 3.692065e-04 4.339058e-08 3.670175e-10 fluid pressure 3.386807e-01 3.394956e-06 3.348004e-05 15 Nonlinear solution status: time= 1846.44 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 4.352395e-10 0.000000e+00 energy 6.535181e-06 6.866263e-10 6.535181e-08 displacement 3.692065e-04 1.524794e-08 3.670431e-10 fluid pressure 3.386807e-01 8.264818e-07 3.347584e-05 16 Nonlinear solution status: time= 1846.44 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 3.184302e-10 0.000000e+00 energy 6.535181e-06 3.203079e-10 6.535181e-08 displacement 3.692065e-04 1.491193e-08 3.671115e-10 fluid pressure 3.386807e-01 7.922025e-07 3.347327e-05 17 Nonlinear solution status: time= 1846.44 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.021576e-10 0.000000e+00 energy 6.535181e-06 9.970111e-11 6.535181e-08 displacement 3.692065e-04 1.382572e-09 3.670955e-10 fluid pressure 3.386807e-01 5.123863e-08 3.347416e-05 18 Nonlinear solution status: time= 1846.44 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 1.729458e-10 0.000000e+00 energy 6.535181e-06 2.685912e-11 6.535181e-08 displacement 3.692065e-04 7.954365e-10 3.670851e-10 fluid pressure 3.386807e-01 2.646638e-08 3.347410e-05 19 Nonlinear solution status: time= 1846.44 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 2.355066e-10 0.000000e+00 energy 6.535181e-06 5.588052e-11 6.535181e-08 displacement 3.692065e-04 3.955663e-10 3.670989e-10 fluid pressure 3.386807e-01 1.825793e-08 3.347376e-05 20 Nonlinear solution status: time= 1846.44 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.367270 convergence norms : INITIAL CURRENT REQUIRED residual 3.843703e-10 5.202769e-11 0.000000e+00 energy 6.535181e-06 1.218114e-12 6.535181e-08 displacement 3.692065e-04 1.633150e-10 3.671048e-10 fluid pressure 3.386807e-01 5.465653e-09 3.347353e-05 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 1846.44 AUTO STEPPER: decreasing time step, dt = 0.251368 ===== beginning time step 303 : 1846.69 ===== 1 Nonlinear solution status: time= 1846.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 1.140308e-08 0.000000e+00 energy 3.188543e-06 4.808899e-09 3.188543e-08 displacement 1.828761e-04 1.828761e-04 1.828761e-10 fluid pressure 1.654956e-01 1.654956e-01 1.654956e-05 2 Nonlinear solution status: time= 1846.69 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608065 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 2.856008e-09 0.000000e+00 energy 3.188543e-06 1.073797e-08 3.188543e-08 displacement 1.828761e-04 1.555864e-07 1.804127e-10 fluid pressure 1.654956e-01 5.501980e-05 1.637653e-05 3 Nonlinear solution status: time= 1846.69 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 9.308444e-10 0.000000e+00 energy 3.188543e-06 2.098386e-09 3.188543e-08 displacement 1.828761e-04 2.843120e-08 1.823612e-10 fluid pressure 1.654956e-01 9.114979e-06 1.651786e-05 4 Nonlinear solution status: time= 1846.69 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.323102 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 3.509625e-10 0.000000e+00 energy 3.188543e-06 6.233315e-10 3.188543e-08 displacement 1.828761e-04 5.004475e-09 1.825260e-10 fluid pressure 1.654956e-01 2.694332e-07 1.652328e-05 5 Nonlinear solution status: time= 1846.69 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.327004 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 1.471349e-10 0.000000e+00 energy 3.188543e-06 2.369144e-10 3.188543e-08 displacement 1.828761e-04 1.902617e-09 1.824175e-10 fluid pressure 1.654956e-01 2.348164e-07 1.651061e-05 6 Nonlinear solution status: time= 1846.69 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.259289 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 6.982233e-11 0.000000e+00 energy 3.188543e-06 9.065548e-11 3.188543e-08 displacement 1.828761e-04 5.394067e-10 1.824233e-10 fluid pressure 1.654956e-01 3.018817e-08 1.650921e-05 7 Nonlinear solution status: time= 1846.69 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.249654 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 3.685253e-11 0.000000e+00 energy 3.188543e-06 4.123918e-11 3.188543e-08 displacement 1.828761e-04 2.293079e-10 1.824128e-10 fluid pressure 1.654956e-01 1.345814e-08 1.650688e-05 8 Nonlinear solution status: time= 1846.69 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.206278 convergence norms : INITIAL CURRENT REQUIRED residual 2.291746e-10 1.809076e-11 0.000000e+00 energy 3.188543e-06 1.879496e-11 3.188543e-08 displacement 1.828761e-04 1.085075e-10 1.824030e-10 fluid pressure 1.654956e-01 5.120373e-09 1.650515e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1846.69 AUTO STEPPER: increasing time step, dt = 0.339732 MUST POINT CONTROLLER: adjusting time step. dt = 0.208105 ===== beginning time step 304 : 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 1.353157e-10 1.026784e-08 0.000000e+00 energy 2.112998e-06 6.796031e-09 2.112998e-08 displacement 1.222747e-04 1.222747e-04 1.222747e-10 fluid pressure 1.097870e-01 1.097870e-01 1.097870e-05 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.596559 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 3.896855e-09 0.000000e+00 energy 2.112998e-06 1.174390e-08 2.112998e-08 displacement 1.222747e-04 1.668744e-07 1.198582e-10 fluid pressure 1.097870e-01 3.986358e-05 1.075141e-05 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 1.353157e-10 1.119996e-09 0.000000e+00 energy 2.112998e-06 2.498592e-09 2.112998e-08 displacement 1.222747e-04 3.188794e-08 1.219568e-10 fluid pressure 1.097870e-01 1.181641e-05 1.092848e-05 4 Nonlinear solution status: time= 1846.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.392443 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 3.885067e-10 0.000000e+00 energy 2.112998e-06 8.772988e-10 2.112998e-08 displacement 1.222747e-04 7.940623e-09 1.221320e-10 fluid pressure 1.097870e-01 5.850864e-07 1.093881e-05 5 Nonlinear solution status: time= 1846.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.320327 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 1.947428e-10 0.000000e+00 energy 2.112998e-06 2.581492e-10 2.112998e-08 displacement 1.222747e-04 1.669389e-09 1.220819e-10 fluid pressure 1.097870e-01 6.887149e-08 1.093299e-05 6 Nonlinear solution status: time= 1846.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.324842 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 8.120163e-11 0.000000e+00 energy 2.112998e-06 1.127641e-10 2.112998e-08 displacement 1.222747e-04 7.463268e-10 1.220091e-10 fluid pressure 1.097870e-01 8.259661e-08 1.092550e-05 7 Nonlinear solution status: time= 1846.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.188135 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 4.550091e-11 0.000000e+00 energy 2.112998e-06 3.933778e-11 2.112998e-08 displacement 1.222747e-04 3.432655e-10 1.219896e-10 fluid pressure 1.097870e-01 1.239950e-08 1.092367e-05 8 Nonlinear solution status: time= 1846.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.190711 convergence norms : INITIAL CURRENT REQUIRED residual 1.353157e-10 2.819227e-11 0.000000e+00 energy 2.112998e-06 2.267833e-11 2.112998e-08 displacement 1.222747e-04 9.490965e-11 1.219891e-10 fluid pressure 1.097870e-01 4.109036e-09 1.092328e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1846.9 AUTO STEPPER: increasing time step, dt = 0.301575 ===== beginning time step 305 : 1847.2 ===== 1 Nonlinear solution status: time= 1847.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 1.558480e-08 0.000000e+00 energy 4.281192e-06 2.705189e-10 4.281192e-08 displacement 2.480659e-04 2.480659e-04 2.480659e-10 fluid pressure 2.204017e-01 2.204017e-01 2.204017e-05 2 Nonlinear solution status: time= 1847.2 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.578941 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 8.160057e-09 0.000000e+00 energy 4.281192e-06 1.905028e-08 4.281192e-08 displacement 2.480659e-04 2.390899e-07 2.441092e-10 fluid pressure 2.204017e-01 4.295804e-05 2.168735e-05 3 Nonlinear solution status: time= 1847.2 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598838 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 4.699947e-09 0.000000e+00 energy 4.281192e-06 2.807299e-09 4.281192e-08 displacement 2.480659e-04 1.059304e-07 2.453589e-10 fluid pressure 2.204017e-01 2.538942e-06 2.176967e-05 4 Nonlinear solution status: time= 1847.2 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 1.835074e-09 0.000000e+00 energy 4.281192e-06 2.690566e-09 4.281192e-08 displacement 2.480659e-04 2.437024e-07 2.499222e-10 fluid pressure 2.204017e-01 2.508997e-05 2.209090e-05 5 Nonlinear solution status: time= 1847.2 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.293751 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 1.560012e-09 0.000000e+00 energy 4.281192e-06 7.176805e-10 4.281192e-08 displacement 2.480659e-04 1.370243e-08 2.498884e-10 fluid pressure 2.204017e-01 2.576671e-07 2.209364e-05 6 Nonlinear solution status: time= 1847.2 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.149921 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 7.094611e-09 0.000000e+00 energy 4.281192e-06 5.399866e-10 4.281192e-08 displacement 2.480659e-04 5.680974e-09 2.494167e-10 fluid pressure 2.204017e-01 4.113265e-07 2.206118e-05 7 Nonlinear solution status: time= 1847.2 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.215881 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 2.608720e-10 0.000000e+00 energy 4.281192e-06 3.171202e-10 4.281192e-08 displacement 2.480659e-04 3.833508e-08 2.476481e-10 fluid pressure 2.204017e-01 3.845068e-06 2.193191e-05 8 Nonlinear solution status: time= 1847.2 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.431268 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 2.613496e-10 0.000000e+00 energy 4.281192e-06 4.667373e-11 4.281192e-08 displacement 2.480659e-04 2.682020e-09 2.472884e-10 fluid pressure 2.204017e-01 2.688231e-07 2.190047e-05 9 Nonlinear solution status: time= 1847.2 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.496420 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 2.168301e-10 0.000000e+00 energy 4.281192e-06 3.431404e-11 4.281192e-08 displacement 2.480659e-04 8.475743e-10 2.469944e-10 fluid pressure 2.204017e-01 9.204626e-08 2.187456e-05 10 Nonlinear solution status: time= 1847.2 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.529995 convergence norms : INITIAL CURRENT REQUIRED residual 2.670138e-10 1.231298e-10 0.000000e+00 energy 4.281192e-06 1.839112e-11 4.281192e-08 displacement 2.480659e-04 2.256598e-10 2.469442e-10 fluid pressure 2.204017e-01 1.739914e-08 2.186862e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1847.2 ===== beginning time step 306 : 1847.5 ===== 1 Nonlinear solution status: time= 1847.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 1.002632e-08 0.000000e+00 energy 4.096447e-06 1.424852e-09 4.096447e-08 displacement 2.393236e-04 2.393236e-04 2.393236e-10 fluid pressure 2.100272e-01 2.100272e-01 2.100272e-05 2 Nonlinear solution status: time= 1847.5 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629647 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 5.274514e-09 0.000000e+00 energy 4.096447e-06 4.527536e-09 4.096447e-08 displacement 2.393236e-04 4.411068e-08 2.379799e-10 fluid pressure 2.100272e-01 1.663643e-05 2.086580e-05 3 Nonlinear solution status: time= 1847.5 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499883 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 3.160994e-09 0.000000e+00 energy 4.096447e-06 2.160585e-09 4.096447e-08 displacement 2.393236e-04 2.693374e-08 2.379835e-10 fluid pressure 2.100272e-01 1.507259e-06 2.084613e-05 4 Nonlinear solution status: time= 1847.5 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 7.483502e-10 0.000000e+00 energy 4.096447e-06 4.026370e-10 4.096447e-08 displacement 2.393236e-04 2.237406e-08 2.388662e-10 fluid pressure 2.100272e-01 3.822134e-06 2.089444e-05 5 Nonlinear solution status: time= 1847.5 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.578924 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 4.922681e-10 0.000000e+00 energy 4.096447e-06 9.873903e-11 4.096447e-08 displacement 2.393236e-04 4.565135e-09 2.389345e-10 fluid pressure 2.100272e-01 2.883474e-07 2.089998e-05 6 Nonlinear solution status: time= 1847.5 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.513936 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 3.053190e-10 0.000000e+00 energy 4.096447e-06 1.405005e-10 4.096447e-08 displacement 2.393236e-04 2.129750e-09 2.387756e-10 fluid pressure 2.100272e-01 1.682139e-07 2.089099e-05 7 Nonlinear solution status: time= 1847.5 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 1.896743e-10 0.000000e+00 energy 4.096447e-06 1.682092e-10 4.096447e-08 displacement 2.393236e-04 4.336689e-09 2.384283e-10 fluid pressure 2.100272e-01 3.759143e-07 2.086904e-05 8 Nonlinear solution status: time= 1847.5 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 8.526638e-11 0.000000e+00 energy 4.096447e-06 2.341104e-11 4.096447e-08 displacement 2.393236e-04 2.536643e-09 2.384839e-10 fluid pressure 2.100272e-01 9.568955e-08 2.086995e-05 9 Nonlinear solution status: time= 1847.5 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.630330 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 8.149926e-11 0.000000e+00 energy 4.096447e-06 6.852082e-12 4.096447e-08 displacement 2.393236e-04 3.312608e-10 2.386153e-10 fluid pressure 2.100272e-01 5.808351e-08 2.087722e-05 10 Nonlinear solution status: time= 1847.5 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 6.518531e-11 0.000000e+00 energy 4.096447e-06 2.051136e-11 4.096447e-08 displacement 2.393236e-04 2.528704e-10 2.387227e-10 fluid pressure 2.100272e-01 4.419581e-08 2.088364e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.5 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.381666 convergence norms : INITIAL CURRENT REQUIRED residual 3.520572e-10 9.338448e-11 0.000000e+00 energy 4.096447e-06 1.682268e-11 4.096447e-08 displacement 2.393236e-04 1.450973e-10 2.386946e-10 fluid pressure 2.100272e-01 8.474284e-09 2.088167e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1847.5 AUTO STEPPER: decreasing time step, dt = 0.288006 ===== beginning time step 307 : 1847.79 ===== 1 Nonlinear solution status: time= 1847.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 3.121913e-08 0.000000e+00 energy 3.583215e-06 2.591432e-08 3.583215e-08 displacement 2.111234e-04 2.111234e-04 2.111234e-10 fluid pressure 1.831014e-01 1.831014e-01 1.831014e-05 2 Nonlinear solution status: time= 1847.79 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620061 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 1.196831e-08 0.000000e+00 energy 3.583215e-06 5.548568e-08 3.583215e-08 displacement 2.111234e-04 9.062459e-07 2.015423e-10 fluid pressure 1.831014e-01 4.124522e-04 1.740122e-05 3 Nonlinear solution status: time= 1847.79 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 4.785553e-09 0.000000e+00 energy 3.583215e-06 1.369808e-08 3.583215e-08 displacement 2.111234e-04 2.376795e-07 2.111690e-10 fluid pressure 1.831014e-01 1.430491e-04 1.822800e-05 4 Nonlinear solution status: time= 1847.79 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.489223 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 1.605404e-09 0.000000e+00 energy 3.583215e-06 4.831089e-09 3.583215e-08 displacement 2.111234e-04 6.903157e-08 2.087731e-10 fluid pressure 1.831014e-01 2.834013e-05 1.802863e-05 5 Nonlinear solution status: time= 1847.79 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.302676 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 8.811003e-10 0.000000e+00 energy 3.583215e-06 1.851536e-09 3.583215e-08 displacement 2.111234e-04 2.066296e-08 2.087794e-10 fluid pressure 1.831014e-01 6.504793e-06 1.802942e-05 6 Nonlinear solution status: time= 1847.79 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 6.686504e-10 0.000000e+00 energy 3.583215e-06 5.386602e-10 3.583215e-08 displacement 2.111234e-04 1.009694e-08 2.109330e-10 fluid pressure 1.831014e-01 5.554288e-06 1.820931e-05 7 Nonlinear solution status: time= 1847.79 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.613207 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 6.723357e-10 0.000000e+00 energy 3.583215e-06 4.986440e-10 3.583215e-08 displacement 2.111234e-04 9.633929e-09 2.123301e-10 fluid pressure 1.831014e-01 2.302942e-06 1.832668e-05 8 Nonlinear solution status: time= 1847.79 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 1.349264e-10 0.000000e+00 energy 3.583215e-06 6.312694e-11 3.583215e-08 displacement 2.111234e-04 6.181932e-09 2.108087e-10 fluid pressure 1.831014e-01 3.085547e-06 1.819802e-05 9 Nonlinear solution status: time= 1847.79 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.379359 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 4.515752e-11 0.000000e+00 energy 3.583215e-06 3.792030e-11 3.583215e-08 displacement 2.111234e-04 6.647451e-10 2.104364e-10 fluid pressure 1.831014e-01 2.214392e-07 1.816644e-05 10 Nonlinear solution status: time= 1847.79 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.349956 convergence norms : INITIAL CURRENT REQUIRED residual 2.935565e-10 1.085123e-10 0.000000e+00 energy 3.583215e-06 1.008410e-11 3.583215e-08 displacement 2.111234e-04 8.962848e-11 2.104477e-10 fluid pressure 1.831014e-01 5.780192e-09 1.816703e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1847.79 MUST POINT CONTROLLER: adjusting time step. dt = 0.108843 ===== beginning time step 308 : 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 1.359742e-10 3.479569e-09 0.000000e+00 energy 4.966937e-07 1.276361e-09 4.966937e-09 displacement 2.972357e-05 2.972357e-05 2.972357e-11 fluid pressure 2.549559e-02 2.549559e-02 2.549559e-06 2 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593384 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 4.652888e-09 0.000000e+00 energy 4.966937e-07 4.473530e-09 4.966937e-09 displacement 2.972357e-05 5.596667e-08 2.890544e-11 fluid pressure 2.549559e-02 7.122652e-06 2.477027e-06 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 1.359742e-10 2.007471e-09 0.000000e+00 energy 4.966937e-07 8.697208e-10 4.966937e-09 displacement 2.972357e-05 1.871105e-08 2.953328e-11 fluid pressure 2.549559e-02 4.363469e-06 2.530528e-06 4 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 1.113198e-09 0.000000e+00 energy 4.966937e-07 4.342718e-10 4.966937e-09 displacement 2.972357e-05 3.423849e-08 3.037879e-11 fluid pressure 2.549559e-02 5.981552e-06 2.602180e-06 5 Nonlinear solution status: time= 1847.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.311202 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 5.293327e-10 0.000000e+00 energy 4.966937e-07 7.944842e-11 4.966937e-09 displacement 2.972357e-05 7.789238e-10 3.021284e-11 fluid pressure 2.549559e-02 5.082966e-07 2.587739e-06 6 Nonlinear solution status: time= 1847.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.202180 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 6.944713e-10 0.000000e+00 energy 4.966937e-07 7.000102e-11 4.966937e-09 displacement 2.972357e-05 7.165172e-10 2.999759e-11 fluid pressure 2.549559e-02 4.975413e-07 2.569326e-06 7 Nonlinear solution status: time= 1847.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.348534 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 5.094814e-10 0.000000e+00 energy 4.966937e-07 2.641812e-10 4.966937e-09 displacement 2.972357e-05 5.928086e-09 2.932245e-11 fluid pressure 2.549559e-02 4.439985e-06 2.512262e-06 8 Nonlinear solution status: time= 1847.9 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 4.722262e-10 0.000000e+00 energy 4.966937e-07 2.630624e-10 4.966937e-09 displacement 2.972357e-05 3.233519e-09 2.898131e-11 fluid pressure 2.549559e-02 1.087093e-06 2.483559e-06 9 Nonlinear solution status: time= 1847.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 1.698081e-10 0.000000e+00 energy 4.966937e-07 3.191382e-12 4.966937e-09 displacement 2.972357e-05 7.011681e-09 2.975534e-11 fluid pressure 2.549559e-02 6.159669e-06 2.548931e-06 10 Nonlinear solution status: time= 1847.9 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 1.080400e-10 0.000000e+00 energy 4.966937e-07 3.749846e-11 4.966937e-09 displacement 2.972357e-05 2.558908e-10 2.977684e-11 fluid pressure 2.549559e-02 2.955668e-08 2.550314e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.9 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.146783 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 3.669005e-11 0.000000e+00 energy 4.966937e-07 2.200484e-12 4.966937e-09 displacement 2.972357e-05 4.273615e-11 2.976148e-11 fluid pressure 2.549559e-02 3.775488e-09 2.548909e-06 12 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.207391 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 3.285288e-11 0.000000e+00 energy 4.966937e-07 7.502223e-12 4.966937e-09 displacement 2.972357e-05 1.012260e-10 2.973142e-11 fluid pressure 2.549559e-02 1.151703e-08 2.546239e-06 13 Nonlinear solution status: time= 1847.9 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.072930 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 1.733645e-11 0.000000e+00 energy 4.966937e-07 2.428047e-12 4.966937e-09 displacement 2.972357e-05 3.919402e-11 2.971048e-11 fluid pressure 2.549559e-02 5.786069e-09 2.544382e-06 14 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.108451 convergence norms : INITIAL CURRENT REQUIRED residual 1.359742e-10 9.745970e-12 0.000000e+00 energy 4.966937e-07 4.242984e-13 4.966937e-09 displacement 2.972357e-05 1.308481e-11 2.969707e-11 fluid pressure 2.549559e-02 2.104803e-09 2.543243e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1847.9 AUTO STEPPER: decreasing time step, dt = 0.0935379 ===== beginning time step 309 : 1847.99 ===== 1 Nonlinear solution status: time= 1847.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 1.026025e-10 0.000000e+00 energy 3.617928e-07 2.644413e-10 3.617928e-09 displacement 2.169565e-05 2.169565e-05 2.169565e-11 fluid pressure 1.853972e-02 1.853972e-02 1.853972e-06 2 Nonlinear solution status: time= 1847.99 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 8.210526e-11 0.000000e+00 energy 3.617928e-07 1.779075e-10 3.617928e-09 displacement 2.169565e-05 2.687968e-09 2.163915e-11 fluid pressure 1.853972e-02 1.556043e-06 1.848778e-06 3 Nonlinear solution status: time= 1847.99 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 8.602029e-12 0.000000e+00 energy 3.617928e-07 3.398250e-11 3.617928e-09 displacement 2.169565e-05 4.992727e-10 2.166465e-11 fluid pressure 1.853972e-02 1.354813e-07 1.849888e-06 4 Nonlinear solution status: time= 1847.99 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.476170 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 9.253092e-12 0.000000e+00 energy 3.617928e-07 1.040481e-11 3.617928e-09 displacement 2.169565e-05 1.571120e-10 2.166836e-11 fluid pressure 1.853972e-02 5.185317e-09 1.850120e-06 5 Nonlinear solution status: time= 1847.99 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.295502 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 6.930398e-12 0.000000e+00 energy 3.617928e-07 3.528259e-12 3.617928e-09 displacement 2.169565e-05 2.614712e-11 2.166852e-11 fluid pressure 1.853972e-02 1.756006e-09 1.850025e-06 6 Nonlinear solution status: time= 1847.99 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.239054 convergence norms : INITIAL CURRENT REQUIRED residual 2.972337e-11 4.848713e-12 0.000000e+00 energy 3.617928e-07 1.742299e-12 3.617928e-09 displacement 2.169565e-05 1.103145e-11 2.166844e-11 fluid pressure 1.853972e-02 4.031426e-10 1.849971e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1847.99 AUTO STEPPER: increasing time step, dt = 0.27483 ===== beginning time step 310 : 1848.27 ===== 1 Nonlinear solution status: time= 1848.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 5.509091e-09 0.000000e+00 energy 3.048976e-06 2.434496e-09 3.048976e-08 displacement 1.818436e-04 1.818436e-04 1.818436e-10 fluid pressure 1.547357e-01 1.547357e-01 1.547357e-05 2 Nonlinear solution status: time= 1848.27 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627263 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 2.073836e-09 0.000000e+00 energy 3.048976e-06 8.021115e-09 3.048976e-08 displacement 1.818436e-04 1.121640e-07 1.802391e-10 fluid pressure 1.547357e-01 4.828682e-05 1.530158e-05 3 Nonlinear solution status: time= 1848.27 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 7.604409e-10 0.000000e+00 energy 3.048976e-06 2.111019e-09 3.048976e-08 displacement 1.818436e-04 1.871634e-08 1.814056e-10 fluid pressure 1.547357e-01 8.180058e-06 1.538930e-05 4 Nonlinear solution status: time= 1848.27 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451927 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 1.176369e-10 0.000000e+00 energy 3.048976e-06 3.721157e-10 3.048976e-08 displacement 1.818436e-04 1.047322e-08 1.813065e-10 fluid pressure 1.547357e-01 4.102498e-06 1.537864e-05 5 Nonlinear solution status: time= 1848.27 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 6.902892e-11 0.000000e+00 energy 3.048976e-06 1.033660e-10 3.048976e-08 displacement 1.818436e-04 1.643931e-09 1.812589e-10 fluid pressure 1.547357e-01 4.900354e-07 1.537139e-05 6 Nonlinear solution status: time= 1848.27 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 2.872673e-11 0.000000e+00 energy 3.048976e-06 1.986750e-12 3.048976e-08 displacement 1.818436e-04 5.987301e-10 1.812998e-10 fluid pressure 1.547357e-01 2.193758e-07 1.537316e-05 7 Nonlinear solution status: time= 1848.27 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 1.245961e-10 0.000000e+00 energy 3.048976e-06 4.434196e-11 3.048976e-08 displacement 1.818436e-04 4.527112e-10 1.812698e-10 fluid pressure 1.547357e-01 1.307727e-07 1.536948e-05 8 Nonlinear solution status: time= 1848.27 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.308423 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 5.284598e-11 0.000000e+00 energy 3.048976e-06 3.230732e-11 3.048976e-08 displacement 1.818436e-04 2.538530e-10 1.812351e-10 fluid pressure 1.547357e-01 5.920205e-08 1.536617e-05 9 Nonlinear solution status: time= 1848.27 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 2.160388e-12 0.000000e+00 energy 3.048976e-06 5.423137e-12 3.048976e-08 displacement 1.818436e-04 2.185355e-10 1.812519e-10 fluid pressure 1.547357e-01 7.956834e-08 1.536763e-05 10 Nonlinear solution status: time= 1848.27 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.751414e-10 2.032480e-12 0.000000e+00 energy 3.048976e-06 2.221936e-12 3.048976e-08 displacement 1.818436e-04 3.364488e-11 1.812507e-10 fluid pressure 1.547357e-01 9.604211e-09 1.536811e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1848.27 ===== beginning time step 311 : 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 1.662748e-10 5.964979e-10 0.000000e+00 energy 2.941780e-06 7.699001e-09 2.941780e-08 displacement 1.764285e-04 1.764285e-04 1.764285e-10 fluid pressure 1.489252e-01 1.489252e-01 1.489252e-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 1.662748e-10 5.204545e-10 0.000000e+00 energy 2.941780e-06 6.947732e-10 2.941780e-08 displacement 1.764285e-04 1.802237e-08 1.757288e-10 fluid pressure 1.489252e-01 8.527314e-06 1.478308e-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 1.662748e-10 4.836529e-11 0.000000e+00 energy 2.941780e-06 1.857724e-10 2.941780e-08 displacement 1.764285e-04 2.573428e-09 1.757649e-10 fluid pressure 1.489252e-01 5.006963e-07 1.477063e-05 4 Nonlinear solution status: time= 1848.54 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.662748e-10 4.716216e-11 0.000000e+00 energy 2.941780e-06 2.467328e-11 2.941780e-08 displacement 1.764285e-04 3.469494e-09 1.758596e-10 fluid pressure 1.489252e-01 2.182901e-07 1.477633e-05 5 Nonlinear solution status: time= 1848.54 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.294629 convergence norms : INITIAL CURRENT REQUIRED residual 1.662748e-10 2.467387e-11 0.000000e+00 energy 2.941780e-06 4.039382e-12 2.941780e-08 displacement 1.764285e-04 4.433997e-11 1.758594e-10 fluid pressure 1.489252e-01 3.287801e-09 1.477684e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1848.54 AUTO STEPPER: increasing time step, dt = 0.419864 MUST POINT CONTROLLER: adjusting time step. dt = 0.356802 ===== beginning time step 312 : 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 2.918677e-10 2.311898e-08 0.000000e+00 energy 4.755662e-06 2.087700e-08 4.755662e-08 displacement 2.859441e-04 2.859441e-04 2.859441e-10 fluid pressure 2.389509e-01 2.389509e-01 2.389509e-05 2 Nonlinear solution status: time= 1848.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624749 convergence norms : INITIAL CURRENT REQUIRED residual 2.918677e-10 7.184044e-09 0.000000e+00 energy 4.755662e-06 2.132186e-08 4.755662e-08 displacement 2.859441e-04 2.954529e-07 2.819387e-10 fluid pressure 2.389509e-01 8.173396e-05 2.351950e-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 2.918677e-10 1.870017e-09 0.000000e+00 energy 4.755662e-06 4.345401e-09 4.755662e-08 displacement 2.859441e-04 5.845863e-08 2.857247e-10 fluid pressure 2.389509e-01 2.205576e-05 2.382583e-05 4 Nonlinear solution status: time= 1848.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.539690 convergence norms : INITIAL CURRENT REQUIRED residual 2.918677e-10 5.486433e-10 0.000000e+00 energy 4.755662e-06 1.949287e-10 4.755662e-08 displacement 2.859441e-04 2.332480e-08 2.858222e-10 fluid pressure 2.389509e-01 4.420086e-06 2.383588e-05 5 Nonlinear solution status: time= 1848.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.353831 convergence norms : INITIAL CURRENT REQUIRED residual 2.918677e-10 2.088538e-10 0.000000e+00 energy 4.755662e-06 2.219070e-10 4.755662e-08 displacement 2.859441e-04 2.016249e-09 2.858092e-10 fluid pressure 2.389509e-01 2.081416e-07 2.382807e-05 6 Nonlinear solution status: time= 1848.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.213841 convergence norms : INITIAL CURRENT REQUIRED residual 2.918677e-10 1.306750e-10 0.000000e+00 energy 4.755662e-06 7.347841e-11 4.755662e-08 displacement 2.859441e-04 4.989330e-10 2.857544e-10 fluid pressure 2.389509e-01 3.303366e-08 2.382267e-05 7 Nonlinear solution status: time= 1848.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.172180 convergence norms : INITIAL CURRENT REQUIRED residual 2.918677e-10 8.746008e-11 0.000000e+00 energy 4.755662e-06 3.414250e-11 4.755662e-08 displacement 2.859441e-04 2.031736e-10 2.856941e-10 fluid pressure 2.389509e-01 9.278910e-09 2.381731e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1848.9 AUTO STEPPER: increasing time step, dt = 0.482372 ===== beginning time step 313 : 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 5.545747e-10 5.038406e-08 0.000000e+00 energy 8.265280e-06 3.365778e-08 8.265280e-08 displacement 4.979232e-04 4.979232e-04 4.979232e-10 fluid pressure 4.123252e-01 4.123252e-01 4.123252e-05 2 Nonlinear solution status: time= 1849.38 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618716 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 1.911825e-08 0.000000e+00 energy 8.265280e-06 8.657952e-08 8.265280e-08 displacement 4.979232e-04 2.219624e-06 4.826370e-10 fluid pressure 4.123252e-01 5.339552e-04 3.982074e-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 5.545747e-10 5.670029e-09 0.000000e+00 energy 8.265280e-06 1.771253e-08 8.265280e-08 displacement 4.979232e-04 4.417541e-07 4.974752e-10 fluid pressure 4.123252e-01 1.525324e-04 4.102845e-05 4 Nonlinear solution status: time= 1849.38 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.320957 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 1.938776e-09 0.000000e+00 energy 8.265280e-06 7.285094e-09 8.265280e-08 displacement 4.979232e-04 1.816371e-07 5.011041e-10 fluid pressure 4.123252e-01 4.026959e-05 4.132475e-05 5 Nonlinear solution status: time= 1849.38 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.398410 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 5.300246e-10 0.000000e+00 energy 8.265280e-06 1.290541e-10 8.265280e-08 displacement 4.979232e-04 4.135457e-08 4.981634e-10 fluid pressure 4.123252e-01 1.126568e-05 4.108413e-05 6 Nonlinear solution status: time= 1849.38 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.396868 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 2.418518e-10 0.000000e+00 energy 8.265280e-06 2.970642e-10 8.265280e-08 displacement 4.979232e-04 2.521892e-09 4.969664e-10 fluid pressure 4.123252e-01 7.618520e-07 4.098168e-05 7 Nonlinear solution status: time= 1849.38 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.201516 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 1.748740e-10 0.000000e+00 energy 8.265280e-06 1.236851e-10 8.265280e-08 displacement 4.979232e-04 6.096959e-10 4.966710e-10 fluid pressure 4.123252e-01 5.319844e-08 4.095665e-05 8 Nonlinear solution status: time= 1849.38 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.210028 convergence norms : INITIAL CURRENT REQUIRED residual 5.545747e-10 1.193936e-10 0.000000e+00 energy 8.265280e-06 5.583709e-11 8.265280e-08 displacement 4.979232e-04 2.897990e-10 4.966106e-10 fluid pressure 4.123252e-01 1.080612e-08 4.095030e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1849.38 AUTO STEPPER: increasing time step, dt = 0.588292 ===== beginning time step 314 : 1849.97 ===== 1 Nonlinear solution status: time= 1849.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 4.169921e-08 0.000000e+00 energy 1.153177e-05 6.362773e-09 1.153177e-07 displacement 6.980767e-04 6.980767e-04 6.980767e-10 fluid pressure 5.709770e-01 5.709770e-01 5.709770e-05 2 Nonlinear solution status: time= 1849.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607068 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 1.771071e-08 0.000000e+00 energy 1.153177e-05 4.880480e-08 1.153177e-07 displacement 6.980767e-04 7.551928e-07 6.881041e-10 fluid pressure 5.709770e-01 1.503691e-04 5.609025e-05 3 Nonlinear solution status: time= 1849.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 8.239261e-09 0.000000e+00 energy 1.153177e-05 5.488446e-09 1.153177e-07 displacement 6.980767e-04 1.763937e-07 6.946165e-10 fluid pressure 5.709770e-01 2.848662e-05 5.647674e-05 4 Nonlinear solution status: time= 1849.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.454100 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 2.484853e-09 0.000000e+00 energy 1.153177e-05 3.562807e-09 1.153177e-07 displacement 6.980767e-04 1.098974e-07 6.983946e-10 fluid pressure 5.709770e-01 2.015250e-05 5.668737e-05 5 Nonlinear solution status: time= 1849.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.376233 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 1.181232e-09 0.000000e+00 energy 1.153177e-05 7.508139e-10 1.153177e-07 displacement 6.980767e-04 8.760707e-09 6.973896e-10 fluid pressure 5.709770e-01 1.461437e-06 5.659841e-05 6 Nonlinear solution status: time= 1849.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.180010 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 4.049906e-10 0.000000e+00 energy 1.153177e-05 3.581355e-10 1.153177e-07 displacement 6.980767e-04 5.223644e-09 6.964460e-10 fluid pressure 5.709770e-01 1.040566e-06 5.650851e-05 7 Nonlinear solution status: time= 1849.97 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.216758 convergence norms : INITIAL CURRENT REQUIRED residual 7.761384e-10 7.187713e-10 0.000000e+00 energy 1.153177e-05 3.825517e-11 1.153177e-07 displacement 6.980767e-04 4.398636e-10 6.958597e-10 fluid pressure 5.709770e-01 1.411626e-07 5.646265e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1849.97 AUTO STEPPER: increasing time step, dt = 0.83322 ===== beginning time step 315 : 1850.8 ===== 1 Nonlinear solution status: time= 1850.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 3.916687e-08 0.000000e+00 energy 2.124537e-05 1.033798e-07 2.124537e-07 displacement 1.287650e-03 1.287650e-03 1.287650e-09 fluid pressure 1.030476e+00 1.030476e+00 1.030476e-04 2 Nonlinear solution status: time= 1850.8 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604740 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 2.646747e-08 0.000000e+00 energy 2.124537e-05 3.581142e-08 2.124537e-07 displacement 1.287650e-03 3.254706e-07 1.276080e-09 fluid pressure 1.030476e+00 5.744273e-05 1.018080e-04 3 Nonlinear solution status: time= 1850.8 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 1.773466e-08 0.000000e+00 energy 2.124537e-05 2.052658e-08 2.124537e-07 displacement 1.287650e-03 2.957344e-07 1.274451e-09 fluid pressure 1.030476e+00 4.465803e-05 1.012289e-04 4 Nonlinear solution status: time= 1850.8 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 4.521897e-09 0.000000e+00 energy 2.124537e-05 1.027202e-08 2.124537e-07 displacement 1.287650e-03 1.334518e-07 1.280436e-09 fluid pressure 1.030476e+00 1.377227e-05 1.015978e-04 5 Nonlinear solution status: time= 1850.8 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.386588 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 1.689638e-09 0.000000e+00 energy 2.124537e-05 2.550741e-09 2.124537e-07 displacement 1.287650e-03 1.502963e-08 1.280321e-09 fluid pressure 1.030476e+00 1.366014e-06 1.016277e-04 6 Nonlinear solution status: time= 1850.8 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.314305 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 7.600643e-10 0.000000e+00 energy 2.124537e-05 8.817738e-10 2.124537e-07 displacement 1.287650e-03 4.496596e-09 1.279659e-09 fluid pressure 1.030476e+00 4.752485e-07 1.015887e-04 7 Nonlinear solution status: time= 1850.8 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.265665 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 1.464059e-09 0.000000e+00 energy 2.124537e-05 3.130802e-10 2.124537e-07 displacement 1.287650e-03 1.688756e-09 1.279309e-09 fluid pressure 1.030476e+00 1.611394e-07 1.015772e-04 8 Nonlinear solution status: time= 1850.8 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 6.145445e-10 0.000000e+00 energy 2.124537e-05 1.107519e-10 2.124537e-07 displacement 1.287650e-03 4.475400e-09 1.277996e-09 fluid pressure 1.030476e+00 5.712355e-07 1.015350e-04 9 Nonlinear solution status: time= 1850.8 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.953881e-09 4.090092e-10 0.000000e+00 energy 2.124537e-05 1.181775e-10 2.124537e-07 displacement 1.287650e-03 1.222160e-09 1.278226e-09 fluid pressure 1.030476e+00 1.684815e-07 1.015423e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1850.8 AUTO STEPPER: increasing time step, dt = 0.923316 ===== beginning time step 316 : 1851.73 ===== 1 Nonlinear solution status: time= 1851.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 1.961677e-07 0.000000e+00 energy 2.364314e-05 2.765399e-08 2.364314e-07 displacement 1.446326e-03 1.446326e-03 1.446326e-09 fluid pressure 1.135863e+00 1.135863e+00 1.135863e-04 2 Nonlinear solution status: time= 1851.73 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573601 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 1.247889e-07 0.000000e+00 energy 2.364314e-05 2.519090e-07 2.364314e-07 displacement 1.446326e-03 2.396399e-06 1.401098e-09 fluid pressure 1.135863e+00 4.123065e-04 1.099123e-04 3 Nonlinear solution status: time= 1851.73 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 1.101689e-07 0.000000e+00 energy 2.364314e-05 1.266013e-07 2.364314e-07 displacement 1.446326e-03 1.573351e-06 1.423208e-09 fluid pressure 1.135863e+00 1.178554e-04 1.113003e-04 4 Nonlinear solution status: time= 1851.73 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 1.630681e-08 0.000000e+00 energy 2.364314e-05 5.930418e-08 2.364314e-07 displacement 1.446326e-03 1.167657e-06 1.462662e-09 fluid pressure 1.135863e+00 2.561858e-04 1.141799e-04 5 Nonlinear solution status: time= 1851.73 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.334502 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 6.620473e-09 0.000000e+00 energy 2.364314e-05 9.221411e-09 2.364314e-07 displacement 1.446326e-03 5.678712e-08 1.455387e-09 fluid pressure 1.135863e+00 1.072966e-05 1.136052e-04 6 Nonlinear solution status: time= 1851.73 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.290449 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 1.208906e-08 0.000000e+00 energy 2.364314e-05 3.765101e-10 2.364314e-07 displacement 1.446326e-03 3.598932e-08 1.448041e-09 fluid pressure 1.135863e+00 8.757398e-06 1.130411e-04 7 Nonlinear solution status: time= 1851.73 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.097310 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 6.643936e-09 0.000000e+00 energy 2.364314e-05 5.383951e-10 2.364314e-07 displacement 1.446326e-03 1.813068e-08 1.442335e-09 fluid pressure 1.135863e+00 4.643258e-06 1.126047e-04 8 Nonlinear solution status: time= 1851.73 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 3.686760e-09 0.000000e+00 energy 2.364314e-05 5.438745e-09 2.364314e-07 displacement 1.446326e-03 1.587110e-07 1.422319e-09 fluid pressure 1.135863e+00 5.765252e-05 1.110786e-04 9 Nonlinear solution status: time= 1851.73 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 2.377322e-09 0.000000e+00 energy 2.364314e-05 1.317389e-09 2.364314e-07 displacement 1.446326e-03 4.515748e-08 1.434778e-09 fluid pressure 1.135863e+00 2.260577e-05 1.120427e-04 10 Nonlinear solution status: time= 1851.73 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 9.456928e-10 0.000000e+00 energy 2.364314e-05 3.591662e-10 2.364314e-07 displacement 1.446326e-03 1.365856e-08 1.442011e-09 fluid pressure 1.135863e+00 6.447506e-06 1.125609e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1851.73 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.227350 convergence norms : INITIAL CURRENT REQUIRED residual 1.802456e-09 4.623537e-10 0.000000e+00 energy 2.364314e-05 1.606490e-10 2.364314e-07 displacement 1.446326e-03 8.427664e-10 1.441015e-09 fluid pressure 1.135863e+00 1.686000e-07 1.124804e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1851.73 AUTO STEPPER: decreasing time step, dt = 0.880813 ===== beginning time step 317 : 1852.61 ===== 1 Nonlinear solution status: time= 1852.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 7.091814e-08 0.000000e+00 energy 1.950614e-05 4.584065e-08 1.950614e-07 displacement 1.210559e-03 1.210559e-03 1.210559e-09 fluid pressure 9.341851e-01 9.341851e-01 9.341851e-05 2 Nonlinear solution status: time= 1852.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615744 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 2.230247e-08 0.000000e+00 energy 1.950614e-05 9.528567e-08 1.950614e-07 displacement 1.210559e-03 1.289262e-06 1.192228e-09 fluid pressure 9.341851e-01 2.271499e-04 9.206535e-05 3 Nonlinear solution status: time= 1852.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 9.250402e-09 0.000000e+00 energy 1.950614e-05 2.298328e-08 1.950614e-07 displacement 1.210559e-03 2.545716e-07 1.207328e-09 fluid pressure 9.341851e-01 4.783080e-05 9.290846e-05 4 Nonlinear solution status: time= 1852.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451529 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 1.121004e-09 0.000000e+00 energy 1.950614e-05 2.772006e-09 1.950614e-07 displacement 1.210559e-03 1.145623e-07 1.206616e-09 fluid pressure 9.341851e-01 1.426604e-05 9.271960e-05 5 Nonlinear solution status: time= 1852.61 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 1.187841e-09 0.000000e+00 energy 1.950614e-05 1.619409e-09 1.950614e-07 displacement 1.210559e-03 1.236510e-08 1.204647e-09 fluid pressure 9.341851e-01 2.247037e-06 9.256546e-05 6 Nonlinear solution status: time= 1852.61 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 3.344561e-10 0.000000e+00 energy 1.950614e-05 4.358596e-10 1.950614e-07 displacement 1.210559e-03 8.175888e-09 1.204702e-09 fluid pressure 9.341851e-01 1.276044e-06 9.257701e-05 7 Nonlinear solution status: time= 1852.61 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.623124 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 1.365970e-10 0.000000e+00 energy 1.950614e-05 7.144104e-11 1.950614e-07 displacement 1.210559e-03 2.575594e-09 1.205081e-09 fluid pressure 9.341851e-01 3.110960e-07 9.261045e-05 8 Nonlinear solution status: time= 1852.61 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 5.368907e-11 0.000000e+00 energy 1.950614e-05 5.033847e-11 1.950614e-07 displacement 1.210559e-03 1.702173e-09 1.205118e-09 fluid pressure 9.341851e-01 1.919422e-07 9.260305e-05 9 Nonlinear solution status: time= 1852.61 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627612e-09 6.687925e-11 0.000000e+00 energy 1.950614e-05 5.415688e-11 1.950614e-07 displacement 1.210559e-03 1.118944e-09 1.204895e-09 fluid pressure 9.341851e-01 1.060612e-07 9.258740e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1852.61 AUTO STEPPER: increasing time step, dt = 1.04516 MUST POINT CONTROLLER: adjusting time step. dt = 0.991987 ===== beginning time step 318 : 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 1.440843e-09 9.516686e-08 0.000000e+00 energy 2.249448e-05 2.130881e-08 2.249448e-07 displacement 1.405246e-03 1.405246e-03 1.405246e-09 fluid pressure 1.068783e+00 1.068783e+00 1.068783e-04 2 Nonlinear solution status: time= 1853.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614892 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 3.142144e-08 0.000000e+00 energy 2.249448e-05 1.398318e-07 2.249448e-07 displacement 1.405246e-03 2.062587e-06 1.377821e-09 fluid pressure 1.068783e+00 3.500930e-04 1.048742e-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 1.440843e-09 1.322193e-08 0.000000e+00 energy 2.249448e-05 3.344373e-08 2.249448e-07 displacement 1.405246e-03 4.305646e-07 1.402358e-09 fluid pressure 1.068783e+00 8.056407e-05 1.061859e-04 4 Nonlinear solution status: time= 1853.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467787 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 1.020440e-09 0.000000e+00 energy 2.249448e-05 6.227126e-09 2.249448e-07 displacement 1.405246e-03 1.584592e-07 1.402327e-09 fluid pressure 1.068783e+00 2.073348e-05 1.059091e-04 5 Nonlinear solution status: time= 1853.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.398733 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 6.279472e-10 0.000000e+00 energy 2.249448e-05 9.815460e-10 2.249448e-07 displacement 1.405246e-03 1.202583e-08 1.401445e-09 fluid pressure 1.068783e+00 1.804188e-06 1.057995e-04 6 Nonlinear solution status: time= 1853.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.575217 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 3.418635e-10 0.000000e+00 energy 2.249448e-05 2.846884e-10 2.249448e-07 displacement 1.405246e-03 3.316766e-09 1.400526e-09 fluid pressure 1.068783e+00 4.974357e-07 1.057218e-04 7 Nonlinear solution status: time= 1853.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 3.357640e-10 0.000000e+00 energy 2.249448e-05 4.681669e-10 2.249448e-07 displacement 1.405246e-03 3.534090e-09 1.400333e-09 fluid pressure 1.068783e+00 3.697562e-07 1.057003e-04 8 Nonlinear solution status: time= 1853.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 9.908805e-11 0.000000e+00 energy 2.249448e-05 1.151001e-10 2.249448e-07 displacement 1.405246e-03 1.926851e-09 1.400720e-09 fluid pressure 1.068783e+00 1.639980e-07 1.057365e-04 9 Nonlinear solution status: time= 1853.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440843e-09 6.312883e-11 0.000000e+00 energy 2.249448e-05 1.041961e-10 2.249448e-07 displacement 1.405246e-03 9.502115e-10 1.401035e-09 fluid pressure 1.068783e+00 9.869042e-08 1.057444e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1853.6 AUTO STEPPER: increasing time step, dt = 1.19256 ===== beginning time step 319 : 1854.79 ===== 1 Nonlinear solution status: time= 1854.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 2.774471e-07 0.000000e+00 energy 2.912064e-05 2.319550e-07 2.912064e-07 displacement 1.833836e-03 1.833836e-03 1.833836e-09 fluid pressure 1.361984e+00 1.361984e+00 1.361984e-04 2 Nonlinear solution status: time= 1854.79 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625468 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 1.033414e-07 0.000000e+00 energy 2.912064e-05 5.450653e-07 2.912064e-07 displacement 1.833836e-03 1.157034e-05 1.728492e-09 fluid pressure 1.361984e+00 1.884637e-03 1.285810e-04 3 Nonlinear solution status: time= 1854.79 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 3.578848e-08 0.000000e+00 energy 2.912064e-05 1.311209e-07 2.912064e-07 displacement 1.833836e-03 3.180341e-06 1.832019e-09 fluid pressure 1.361984e+00 1.006775e-03 1.353843e-04 4 Nonlinear solution status: time= 1854.79 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.399162 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 1.161269e-08 0.000000e+00 energy 2.912064e-05 4.244588e-08 2.912064e-07 displacement 1.833836e-03 7.192942e-07 1.830414e-09 fluid pressure 1.361984e+00 5.934995e-05 1.348486e-04 5 Nonlinear solution status: time= 1854.79 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362757 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 3.993278e-09 0.000000e+00 energy 2.912064e-05 1.064587e-08 2.912064e-07 displacement 1.833836e-03 1.511709e-07 1.822738e-09 fluid pressure 1.361984e+00 1.935746e-05 1.341475e-04 6 Nonlinear solution status: time= 1854.79 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.173271 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 1.508132e-09 0.000000e+00 energy 2.912064e-05 9.303328e-10 2.912064e-07 displacement 1.833836e-03 3.428470e-08 1.822077e-09 fluid pressure 1.361984e+00 2.160098e-06 1.340732e-04 7 Nonlinear solution status: time= 1854.79 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.583106 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 8.475443e-10 0.000000e+00 energy 2.912064e-05 3.323319e-10 2.912064e-07 displacement 1.833836e-03 1.249785e-08 1.823603e-09 fluid pressure 1.361984e+00 8.705577e-07 1.341134e-04 8 Nonlinear solution status: time= 1854.79 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 8.030720e-10 0.000000e+00 energy 2.912064e-05 7.150210e-10 2.912064e-07 displacement 1.833836e-03 1.775614e-08 1.829785e-09 fluid pressure 1.361984e+00 4.129462e-06 1.345241e-04 9 Nonlinear solution status: time= 1854.79 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 1.276569e-09 0.000000e+00 energy 2.912064e-05 1.206799e-09 2.912064e-07 displacement 1.833836e-03 9.970355e-09 1.831471e-09 fluid pressure 1.361984e+00 1.143660e-06 1.346513e-04 10 Nonlinear solution status: time= 1854.79 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 5.316723e-10 0.000000e+00 energy 2.912064e-05 4.489637e-10 2.912064e-07 displacement 1.833836e-03 1.302199e-08 1.827048e-09 fluid pressure 1.361984e+00 2.387654e-06 1.343343e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1854.79 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 3.432556e-10 0.000000e+00 energy 2.912064e-05 3.918610e-10 2.912064e-07 displacement 1.833836e-03 6.078737e-09 1.826478e-09 fluid pressure 1.361984e+00 3.091165e-07 1.342666e-04 12 Nonlinear solution status: time= 1854.79 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 1.269944e-10 0.000000e+00 energy 2.912064e-05 3.063794e-10 2.912064e-07 displacement 1.833836e-03 8.254796e-09 1.826024e-09 fluid pressure 1.361984e+00 8.836594e-08 1.342450e-04 13 Nonlinear solution status: time= 1854.79 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 3.897296e-11 0.000000e+00 energy 2.912064e-05 1.202173e-11 2.912064e-07 displacement 1.833836e-03 2.300057e-09 1.826384e-09 fluid pressure 1.361984e+00 6.988910e-08 1.342742e-04 14 Nonlinear solution status: time= 1854.79 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.906774e-09 2.233967e-12 0.000000e+00 energy 2.912064e-05 7.326990e-12 2.912064e-07 displacement 1.833836e-03 5.934953e-10 1.826464e-09 fluid pressure 1.361984e+00 3.632422e-09 1.342750e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1854.79 AUTO STEPPER: decreasing time step, dt = 1.00945 ===== beginning time step 320 : 1855.8 ===== 1 Nonlinear solution status: time= 1855.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 9.276126e-08 0.000000e+00 energy 1.866407e-05 9.013840e-08 1.866407e-07 displacement 1.204957e-03 1.204957e-03 1.204957e-09 fluid pressure 8.683569e-01 8.683569e-01 8.683569e-05 2 Nonlinear solution status: time= 1855.8 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616396 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 2.996840e-08 0.000000e+00 energy 1.866407e-05 1.252424e-07 1.866407e-07 displacement 1.204957e-03 2.097499e-06 1.179839e-09 fluid pressure 8.683569e-01 2.523071e-04 8.524048e-05 3 Nonlinear solution status: time= 1855.8 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 1.837984e-08 0.000000e+00 energy 1.866407e-05 1.745928e-08 1.866407e-07 displacement 1.204957e-03 5.408988e-07 1.201772e-09 fluid pressure 8.683569e-01 8.515192e-05 8.647722e-05 4 Nonlinear solution status: time= 1855.8 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.440053 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 3.271284e-09 0.000000e+00 energy 1.866407e-05 4.931842e-09 1.866407e-07 displacement 1.204957e-03 2.147167e-07 1.211591e-09 fluid pressure 8.683569e-01 2.076439e-05 8.689488e-05 5 Nonlinear solution status: time= 1855.8 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.440525 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 1.486248e-09 0.000000e+00 energy 1.866407e-05 1.274469e-09 1.866407e-07 displacement 1.204957e-03 2.519722e-08 1.209094e-09 fluid pressure 8.683569e-01 2.907454e-06 8.667770e-05 6 Nonlinear solution status: time= 1855.8 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 7.618956e-10 0.000000e+00 energy 1.866407e-05 1.052348e-09 1.866407e-07 displacement 1.204957e-03 3.662101e-08 1.201275e-09 fluid pressure 8.683569e-01 9.587670e-06 8.614581e-05 7 Nonlinear solution status: time= 1855.8 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.620768 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 2.673959e-10 0.000000e+00 energy 1.866407e-05 9.407164e-12 1.866407e-07 displacement 1.204957e-03 6.395806e-09 1.200396e-09 fluid pressure 8.683569e-01 4.486911e-07 8.608032e-05 8 Nonlinear solution status: time= 1855.8 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.612625 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 1.062654e-10 0.000000e+00 energy 1.866407e-05 7.546343e-11 1.866407e-07 displacement 1.204957e-03 2.257047e-09 1.201629e-09 fluid pressure 8.683569e-01 3.994990e-07 8.617833e-05 9 Nonlinear solution status: time= 1855.8 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.451327 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 6.852991e-11 0.000000e+00 energy 1.866407e-05 7.310210e-11 1.866407e-07 displacement 1.204957e-03 1.633176e-09 1.202457e-09 fluid pressure 8.683569e-01 1.484762e-07 8.623587e-05 10 Nonlinear solution status: time= 1855.8 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212827e-09 1.839136e-11 0.000000e+00 energy 1.866407e-05 3.134011e-11 1.866407e-07 displacement 1.204957e-03 8.566074e-10 1.202512e-09 fluid pressure 8.683569e-01 2.689027e-08 8.623786e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1855.8 ===== beginning time step 321 : 1856.81 ===== 1 Nonlinear solution status: time= 1856.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 8.328322e-08 0.000000e+00 energy 1.697698e-05 9.334997e-08 1.697698e-07 displacement 1.108942e-03 1.108942e-03 1.108942e-09 fluid pressure 7.838998e-01 7.838998e-01 7.838998e-05 2 Nonlinear solution status: time= 1856.81 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623237 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 2.939446e-08 0.000000e+00 energy 1.697698e-05 9.747534e-08 1.697698e-07 displacement 1.108942e-03 1.174750e-06 1.090855e-09 fluid pressure 7.838998e-01 1.871723e-04 7.756434e-05 3 Nonlinear solution status: time= 1856.81 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 1.085785e-08 0.000000e+00 energy 1.697698e-05 2.351309e-08 1.697698e-07 displacement 1.108942e-03 2.539036e-07 1.109551e-09 fluid pressure 7.838998e-01 5.372157e-05 7.851112e-05 4 Nonlinear solution status: time= 1856.81 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467793 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 1.627286e-09 0.000000e+00 energy 1.697698e-05 4.717875e-09 1.697698e-07 displacement 1.108942e-03 9.164856e-08 1.107431e-09 fluid pressure 7.838998e-01 1.605236e-05 7.815744e-05 5 Nonlinear solution status: time= 1856.81 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.572214 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 8.130230e-10 0.000000e+00 energy 1.697698e-05 4.455421e-10 1.697698e-07 displacement 1.108942e-03 7.139705e-09 1.108061e-09 fluid pressure 7.838998e-01 6.341485e-07 7.818702e-05 6 Nonlinear solution status: time= 1856.81 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.619920 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 2.982373e-10 0.000000e+00 energy 1.697698e-05 3.702580e-10 1.697698e-07 displacement 1.108942e-03 5.332910e-09 1.108680e-09 fluid pressure 7.838998e-01 4.636957e-07 7.825425e-05 7 Nonlinear solution status: time= 1856.81 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 1.326777e-10 0.000000e+00 energy 1.697698e-05 1.107431e-10 1.697698e-07 displacement 1.108942e-03 2.770396e-09 1.108734e-09 fluid pressure 7.838998e-01 1.827584e-07 7.825003e-05 8 Nonlinear solution status: time= 1856.81 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.622038 convergence norms : INITIAL CURRENT REQUIRED residual 1.143817e-09 4.740829e-11 0.000000e+00 energy 1.697698e-05 3.156787e-11 1.697698e-07 displacement 1.108942e-03 7.736465e-10 1.108507e-09 fluid pressure 7.838998e-01 8.130108e-08 7.822473e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1856.81 AUTO STEPPER: increasing time step, dt = 1.4678 ===== beginning time step 322 : 1858.28 ===== 1 Nonlinear solution status: time= 1858.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 2.797851e-07 0.000000e+00 energy 3.218543e-05 2.430684e-07 3.218543e-07 displacement 2.088603e-03 2.088603e-03 2.088603e-09 fluid pressure 1.454427e+00 1.454427e+00 1.454427e-04 2 Nonlinear solution status: time= 1858.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620514 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 1.034195e-07 0.000000e+00 energy 3.218543e-05 6.224359e-07 3.218543e-07 displacement 2.088603e-03 1.186297e-05 1.972122e-09 fluid pressure 1.454427e+00 1.846987e-03 1.370669e-04 3 Nonlinear solution status: time= 1858.28 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 4.449703e-08 0.000000e+00 energy 3.218543e-05 1.454903e-07 3.218543e-07 displacement 2.088603e-03 3.505365e-06 2.090573e-09 fluid pressure 1.454427e+00 1.158807e-03 1.447698e-04 4 Nonlinear solution status: time= 1858.28 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463196 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 9.093816e-09 0.000000e+00 energy 3.218543e-05 4.099457e-08 3.218543e-07 displacement 2.088603e-03 8.003767e-07 2.088940e-09 fluid pressure 1.454427e+00 5.046197e-05 1.443258e-04 5 Nonlinear solution status: time= 1858.28 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.301885 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 4.013786e-09 0.000000e+00 energy 3.218543e-05 9.941146e-09 3.218543e-07 displacement 2.088603e-03 1.618389e-07 2.083389e-09 fluid pressure 1.454427e+00 1.107911e-05 1.439646e-04 6 Nonlinear solution status: time= 1858.28 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.163850 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 1.033551e-09 0.000000e+00 energy 3.218543e-05 9.753899e-10 3.218543e-07 displacement 2.088603e-03 2.423215e-08 2.081964e-09 fluid pressure 1.454427e+00 1.515911e-06 1.438578e-04 7 Nonlinear solution status: time= 1858.28 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 1.035600e-09 0.000000e+00 energy 3.218543e-05 1.461825e-09 3.218543e-07 displacement 2.088603e-03 1.588699e-08 2.079826e-09 fluid pressure 1.454427e+00 1.514310e-06 1.437040e-04 8 Nonlinear solution status: time= 1858.28 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 4.990059e-10 0.000000e+00 energy 3.218543e-05 7.040480e-10 3.218543e-07 displacement 2.088603e-03 6.766542e-09 2.083245e-09 fluid pressure 1.454427e+00 1.615206e-06 1.439603e-04 9 Nonlinear solution status: time= 1858.28 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 2.240803e-10 0.000000e+00 energy 3.218543e-05 4.831353e-10 3.218543e-07 displacement 2.088603e-03 4.932242e-09 2.085049e-09 fluid pressure 1.454427e+00 5.531475e-07 1.440750e-04 10 Nonlinear solution status: time= 1858.28 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 9.481223e-11 0.000000e+00 energy 3.218543e-05 2.257543e-10 3.218543e-07 displacement 2.088603e-03 3.224385e-09 2.084534e-09 fluid pressure 1.454427e+00 2.053225e-07 1.440291e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1858.28 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.270886e-09 1.089651e-12 0.000000e+00 energy 3.218543e-05 3.685340e-12 3.218543e-07 displacement 2.088603e-03 9.295384e-10 2.083889e-09 fluid pressure 1.454427e+00 9.397313e-08 1.439840e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1858.28 AUTO STEPPER: decreasing time step, dt = 1.39996 MUST POINT CONTROLLER: adjusting time step. dt = 0.32074 ===== beginning time step 323 : 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 9.749666e-11 4.469917e-10 0.000000e+00 energy 1.411987e-06 1.908432e-09 1.411987e-08 displacement 9.712899e-05 9.712899e-05 9.712899e-11 fluid pressure 6.618861e-02 6.618861e-02 6.618861e-06 2 Nonlinear solution status: time= 1858.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.749666e-11 2.166061e-10 0.000000e+00 energy 1.411987e-06 5.096862e-10 1.411987e-08 displacement 9.712899e-05 1.266187e-08 9.686088e-11 fluid pressure 6.618861e-02 5.074179e-06 6.585750e-06 3 Nonlinear solution status: time= 1858.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.749666e-11 3.267734e-11 0.000000e+00 energy 1.411987e-06 1.441199e-10 1.411987e-08 displacement 9.712899e-05 2.699770e-09 9.689403e-11 fluid pressure 6.618861e-02 9.042534e-07 6.580370e-06 4 Nonlinear solution status: time= 1858.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.522024 convergence norms : INITIAL CURRENT REQUIRED residual 9.749666e-11 8.162458e-12 0.000000e+00 energy 1.411987e-06 2.765152e-12 1.411987e-08 displacement 9.712899e-05 7.237856e-10 9.690497e-11 fluid pressure 6.618861e-02 2.097808e-07 6.581070e-06 5 Nonlinear solution status: time= 1858.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.749666e-11 3.814829e-12 0.000000e+00 energy 1.411987e-06 3.023983e-13 1.411987e-08 displacement 9.712899e-05 4.697195e-11 9.690946e-11 fluid pressure 6.618861e-02 2.037520e-08 6.581777e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1858.6 AUTO STEPPER: increasing time step, dt = 1.25659 ===== beginning time step 324 : 1859.86 ===== 1 Nonlinear solution status: time= 1859.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 6.108167e-08 0.000000e+00 energy 2.018339e-05 3.622258e-08 2.018339e-07 displacement 1.345936e-03 1.345936e-03 1.345936e-09 fluid pressure 9.020330e-01 9.020330e-01 9.020330e-05 2 Nonlinear solution status: time= 1859.86 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 4.995434e-08 0.000000e+00 energy 2.018339e-05 2.734719e-07 2.018339e-07 displacement 1.345936e-03 5.086902e-06 1.313553e-09 fluid pressure 9.020330e-01 5.767486e-04 8.729032e-05 3 Nonlinear solution status: time= 1859.86 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 1.382158e-08 0.000000e+00 energy 2.018339e-05 6.907991e-08 2.018339e-07 displacement 1.345936e-03 1.387990e-06 1.345469e-09 fluid pressure 9.020330e-01 2.156414e-04 8.947812e-05 4 Nonlinear solution status: time= 1859.86 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.491625 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 2.471662e-09 0.000000e+00 energy 2.018339e-05 1.487323e-08 2.018339e-07 displacement 1.345936e-03 3.126401e-07 1.343334e-09 fluid pressure 9.020330e-01 2.144896e-05 8.933507e-05 5 Nonlinear solution status: time= 1859.86 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.459980 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 6.354234e-10 0.000000e+00 energy 2.018339e-05 2.455696e-09 2.018339e-07 displacement 1.345936e-03 5.131184e-08 1.341901e-09 fluid pressure 9.020330e-01 3.785784e-06 8.921004e-05 6 Nonlinear solution status: time= 1859.86 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.457549 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 1.866313e-10 0.000000e+00 energy 2.018339e-05 7.636446e-10 2.018339e-07 displacement 1.345936e-03 1.393206e-08 1.341225e-09 fluid pressure 9.020330e-01 1.025310e-06 8.914877e-05 7 Nonlinear solution status: time= 1859.86 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.420285 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 1.254156e-10 0.000000e+00 energy 2.018339e-05 6.657228e-12 2.018339e-07 displacement 1.345936e-03 2.513938e-09 1.341280e-09 fluid pressure 9.020330e-01 1.690100e-07 8.914209e-05 8 Nonlinear solution status: time= 1859.86 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 6.800277e-11 0.000000e+00 energy 2.018339e-05 6.852876e-11 2.018339e-07 displacement 1.345936e-03 2.722231e-09 1.341355e-09 fluid pressure 9.020330e-01 1.840050e-07 8.912674e-05 9 Nonlinear solution status: time= 1859.86 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 2.546905e-11 0.000000e+00 energy 2.018339e-05 3.430718e-11 2.018339e-07 displacement 1.345936e-03 1.939653e-09 1.341491e-09 fluid pressure 9.020330e-01 1.266937e-07 8.912867e-05 10 Nonlinear solution status: time= 1859.86 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.452997e-09 1.224135e-11 0.000000e+00 energy 2.018339e-05 3.619154e-11 2.018339e-07 displacement 1.345936e-03 8.370777e-10 1.341194e-09 fluid pressure 9.020330e-01 4.555491e-08 8.911015e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1859.86 ===== beginning time step 325 : 1861.11 ===== 1 Nonlinear solution status: time= 1861.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 1.290332e-07 0.000000e+00 energy 1.803752e-05 7.761363e-08 1.803752e-07 displacement 1.217484e-03 1.217484e-03 1.217484e-09 fluid pressure 7.947812e-01 7.947812e-01 7.947812e-05 2 Nonlinear solution status: time= 1861.11 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634780 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 4.661643e-08 0.000000e+00 energy 1.803752e-05 2.771986e-07 1.803752e-07 displacement 1.217484e-03 5.799841e-06 1.161008e-09 fluid pressure 7.947812e-01 9.116848e-04 7.529327e-05 3 Nonlinear solution status: time= 1861.11 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 2.026181e-08 0.000000e+00 energy 1.803752e-05 7.631744e-08 1.803752e-07 displacement 1.217484e-03 1.520823e-06 1.217360e-09 fluid pressure 7.947812e-01 4.773953e-04 7.889895e-05 4 Nonlinear solution status: time= 1861.11 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.472836 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 6.174053e-09 0.000000e+00 energy 1.803752e-05 3.032631e-08 1.803752e-07 displacement 1.217484e-03 5.635510e-07 1.202356e-09 fluid pressure 7.947812e-01 5.835650e-05 7.795321e-05 5 Nonlinear solution status: time= 1861.11 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.357523 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 2.161422e-09 0.000000e+00 energy 1.803752e-05 7.482170e-09 1.803752e-07 displacement 1.217484e-03 1.002259e-07 1.204638e-09 fluid pressure 7.947812e-01 6.211766e-06 7.808186e-05 6 Nonlinear solution status: time= 1861.11 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.358775 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 1.934596e-09 0.000000e+00 energy 1.803752e-05 9.584552e-10 1.803752e-07 displacement 1.217484e-03 3.023924e-08 1.207962e-09 fluid pressure 7.947812e-01 2.830431e-06 7.829085e-05 7 Nonlinear solution status: time= 1861.11 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 2.828074e-09 0.000000e+00 energy 1.803752e-05 1.570123e-09 1.803752e-07 displacement 1.217484e-03 3.179162e-08 1.213833e-09 fluid pressure 7.947812e-01 5.223916e-06 7.863348e-05 8 Nonlinear solution status: time= 1861.11 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 1.734911e-09 0.000000e+00 energy 1.803752e-05 1.292335e-09 1.803752e-07 displacement 1.217484e-03 4.611975e-08 1.220161e-09 fluid pressure 7.947812e-01 7.087266e-06 7.901100e-05 9 Nonlinear solution status: time= 1861.11 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 4.348957e-10 0.000000e+00 energy 1.803752e-05 1.726028e-10 1.803752e-07 displacement 1.217484e-03 2.877852e-08 1.210931e-09 fluid pressure 7.947812e-01 1.103132e-05 7.844793e-05 10 Nonlinear solution status: time= 1861.11 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 2.982381e-10 0.000000e+00 energy 1.803752e-05 3.391548e-10 1.803752e-07 displacement 1.217484e-03 1.266502e-08 1.205222e-09 fluid pressure 7.947812e-01 4.904572e-06 7.807580e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1861.11 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 9.128779e-12 0.000000e+00 energy 1.803752e-05 6.068468e-11 1.803752e-07 displacement 1.217484e-03 7.589051e-09 1.209103e-09 fluid pressure 7.947812e-01 2.431396e-06 7.833356e-05 12 Nonlinear solution status: time= 1861.11 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341121e-09 8.636326e-12 0.000000e+00 energy 1.803752e-05 5.148313e-11 1.803752e-07 displacement 1.217484e-03 1.096334e-09 1.209538e-09 fluid pressure 7.947812e-01 6.203727e-08 7.836244e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1861.11 AUTO STEPPER: decreasing time step, dt = 1.14798 ===== beginning time step 326 : 1862.26 ===== 1 Nonlinear solution status: time= 1862.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.383790e-07 0.000000e+00 energy 1.351480e-05 1.475715e-07 1.351480e-07 displacement 9.247305e-04 9.247305e-04 9.247305e-10 fluid pressure 5.903003e-01 5.903003e-01 5.903003e-05 2 Nonlinear solution status: time= 1862.26 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627471 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 5.129007e-08 0.000000e+00 energy 1.351480e-05 3.140093e-07 1.351480e-07 displacement 9.247305e-04 6.490596e-06 8.637377e-10 fluid pressure 5.903003e-01 1.141073e-03 5.495715e-05 3 Nonlinear solution status: time= 1862.26 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.938487e-08 0.000000e+00 energy 1.351480e-05 7.703474e-08 1.351480e-07 displacement 9.247305e-04 2.146760e-06 9.294274e-10 fluid pressure 5.903003e-01 8.437233e-04 5.915490e-05 4 Nonlinear solution status: time= 1862.26 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.489140 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 4.978966e-09 0.000000e+00 energy 1.351480e-05 2.538349e-08 1.351480e-07 displacement 9.247305e-04 5.188827e-07 9.148309e-10 fluid pressure 5.903003e-01 6.989283e-05 5.822125e-05 5 Nonlinear solution status: time= 1862.26 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.324389 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.570154e-09 0.000000e+00 energy 1.351480e-05 6.169657e-09 1.351480e-07 displacement 9.247305e-04 9.296583e-08 9.146662e-10 fluid pressure 5.903003e-01 6.611463e-06 5.821599e-05 6 Nonlinear solution status: time= 1862.26 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.281833 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 7.973007e-10 0.000000e+00 energy 1.351480e-05 1.468468e-09 1.351480e-07 displacement 9.247305e-04 2.453464e-08 9.187975e-10 fluid pressure 5.903003e-01 4.359324e-06 5.847822e-05 7 Nonlinear solution status: time= 1862.26 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 6.389983e-10 0.000000e+00 energy 1.351480e-05 9.922580e-10 1.351480e-07 displacement 9.247305e-04 3.034012e-08 9.270774e-10 fluid pressure 5.903003e-01 1.190568e-05 5.898754e-05 8 Nonlinear solution status: time= 1862.26 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.766194e-10 0.000000e+00 energy 1.351480e-05 1.884110e-10 1.351480e-07 displacement 9.247305e-04 4.660044e-09 9.272451e-10 fluid pressure 5.903003e-01 4.172111e-07 5.899890e-05 9 Nonlinear solution status: time= 1862.26 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 9.993241e-11 0.000000e+00 energy 1.351480e-05 1.042463e-10 1.351480e-07 displacement 9.247305e-04 6.176445e-09 9.234501e-10 fluid pressure 5.903003e-01 2.587594e-06 5.875962e-05 10 Nonlinear solution status: time= 1862.26 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 6.186220e-11 0.000000e+00 energy 1.351480e-05 2.510865e-11 1.351480e-07 displacement 9.247305e-04 2.264975e-09 9.216359e-10 fluid pressure 5.903003e-01 7.504087e-07 5.863556e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1862.26 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.339713e-11 0.000000e+00 energy 1.351480e-05 5.801287e-11 1.351480e-07 displacement 9.247305e-04 3.374417e-09 9.239578e-10 fluid pressure 5.903003e-01 9.874688e-07 5.878232e-05 12 Nonlinear solution status: time= 1862.26 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.632536 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 1.130757e-11 0.000000e+00 energy 1.351480e-05 3.388097e-11 1.351480e-07 displacement 9.247305e-04 9.374567e-10 9.249008e-10 fluid pressure 5.903003e-01 1.763967e-07 5.884256e-05 13 Nonlinear solution status: time= 1862.26 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.034098e-09 8.571057e-13 0.000000e+00 energy 1.351480e-05 9.080713e-14 1.351480e-07 displacement 9.247305e-04 6.265277e-10 9.238701e-10 fluid pressure 5.903003e-01 1.936332e-07 5.877730e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1862.26 AUTO STEPPER: decreasing time step, dt = 1.00807 ===== beginning time step 327 : 1863.27 ===== 1 Nonlinear solution status: time= 1863.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 6.716997e-08 0.000000e+00 energy 9.519424e-06 8.772342e-08 9.519424e-08 displacement 6.609529e-04 6.609529e-04 6.609529e-10 fluid pressure 4.149113e-01 4.149113e-01 4.149113e-05 2 Nonlinear solution status: time= 1863.27 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623965 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 2.471037e-08 0.000000e+00 energy 9.519424e-06 1.406017e-07 9.519424e-08 displacement 6.609529e-04 2.935766e-06 6.337473e-10 fluid pressure 4.149113e-01 4.133674e-04 3.977205e-05 3 Nonlinear solution status: time= 1863.27 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 9.340532e-09 0.000000e+00 energy 9.519424e-06 3.491946e-08 9.519424e-08 displacement 6.609529e-04 7.629812e-07 6.636774e-10 fluid pressure 4.149113e-01 2.513401e-04 4.163234e-05 4 Nonlinear solution status: time= 1863.27 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.533430 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 1.359536e-09 0.000000e+00 energy 9.519424e-06 8.382277e-09 9.519424e-08 displacement 6.609529e-04 2.703459e-07 6.543573e-10 fluid pressure 4.149113e-01 4.340109e-05 4.102524e-05 5 Nonlinear solution status: time= 1863.27 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.300905 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 4.541971e-10 0.000000e+00 energy 9.519424e-06 1.247071e-09 9.519424e-08 displacement 6.609529e-04 2.997918e-08 6.565282e-10 fluid pressure 4.149113e-01 3.560459e-06 4.116358e-05 6 Nonlinear solution status: time= 1863.27 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.329996 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 1.565239e-10 0.000000e+00 energy 9.519424e-06 2.903786e-10 9.519424e-08 displacement 6.609529e-04 9.800914e-09 6.593215e-10 fluid pressure 4.149113e-01 2.432615e-06 4.133769e-05 7 Nonlinear solution status: time= 1863.27 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 1.235696e-10 0.000000e+00 energy 9.519424e-06 5.017355e-11 9.519424e-08 displacement 6.609529e-04 8.026410e-09 6.631227e-10 fluid pressure 4.149113e-01 3.420484e-06 4.156667e-05 8 Nonlinear solution status: time= 1863.27 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 1.102777e-10 0.000000e+00 energy 9.519424e-06 8.480450e-11 9.519424e-08 displacement 6.609529e-04 2.604452e-09 6.641713e-10 fluid pressure 4.149113e-01 4.805757e-07 4.163352e-05 9 Nonlinear solution status: time= 1863.27 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 2.257019e-11 0.000000e+00 energy 9.519424e-06 1.541590e-11 9.519424e-08 displacement 6.609529e-04 5.295647e-09 6.608472e-10 fluid pressure 4.149113e-01 2.717371e-06 4.142527e-05 10 Nonlinear solution status: time= 1863.27 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 2.581217e-11 0.000000e+00 energy 9.519424e-06 2.337028e-11 9.519424e-08 displacement 6.609529e-04 1.517565e-09 6.596866e-10 fluid pressure 4.149113e-01 4.196719e-07 4.135084e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1863.27 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 1.936747e-18 0.000000e+00 energy 9.519424e-06 1.086908e-14 9.519424e-08 displacement 6.609529e-04 1.279287e-09 6.613350e-10 fluid pressure 4.149113e-01 6.718904e-07 4.145437e-05 12 Nonlinear solution status: time= 1863.27 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419859e-10 2.489889e-18 0.000000e+00 energy 9.519424e-06 1.929237e-17 9.519424e-08 displacement 6.609529e-04 2.500674e-14 6.613318e-10 fluid pressure 4.149113e-01 3.168999e-11 4.145424e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1863.27 AUTO STEPPER: decreasing time step, dt = 0.921111 MUST POINT CONTROLLER: adjusting time step. dt = 0.330766 ===== beginning time step 328 : 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 7.568107e-11 7.600755e-11 0.000000e+00 energy 9.709545e-07 1.708814e-10 9.709545e-09 displacement 6.958635e-05 6.958635e-05 6.958635e-11 fluid pressure 4.334626e-02 4.334626e-02 4.334626e-06 2 Nonlinear solution status: time= 1863.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.568107e-11 1.429782e-11 0.000000e+00 energy 9.709545e-07 5.495769e-12 9.709545e-09 displacement 6.958635e-05 9.541500e-10 6.958049e-11 fluid pressure 4.334626e-02 5.879835e-07 4.331872e-06 3 Nonlinear solution status: time= 1863.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.568107e-11 8.432948e-13 0.000000e+00 energy 9.709545e-07 4.631310e-12 9.709545e-09 displacement 6.958635e-05 2.264868e-10 6.957539e-11 fluid pressure 4.334626e-02 8.044013e-08 4.330418e-06 4 Nonlinear solution status: time= 1863.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.568107e-11 1.704580e-13 0.000000e+00 energy 9.709545e-07 7.100220e-13 9.709545e-09 displacement 6.958635e-05 3.795104e-11 6.957521e-11 fluid pressure 4.334626e-02 3.081713e-08 4.330413e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1863.6 AUTO STEPPER: increasing time step, dt = 1.26461 ===== beginning time step 329 : 1864.86 ===== 1 Nonlinear solution status: time= 1864.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 1.292288e-07 0.000000e+00 energy 1.332431e-05 1.676329e-07 1.332431e-07 displacement 9.260827e-04 9.260827e-04 9.260827e-10 fluid pressure 5.703939e-01 5.703939e-01 5.703939e-05 2 Nonlinear solution status: time= 1864.86 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622386 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 4.728099e-08 0.000000e+00 energy 1.332431e-05 3.500792e-07 1.332431e-07 displacement 9.260827e-04 1.154598e-05 8.601218e-10 fluid pressure 5.703939e-01 1.439184e-03 5.286514e-05 3 Nonlinear solution status: time= 1864.86 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 1.918994e-08 0.000000e+00 energy 1.332431e-05 8.904660e-08 1.332431e-07 displacement 9.260827e-04 3.239205e-06 9.338547e-10 fluid pressure 5.703939e-01 1.075858e-03 5.748094e-05 4 Nonlinear solution status: time= 1864.86 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 1.408027e-08 0.000000e+00 energy 1.332431e-05 5.140417e-08 1.332431e-07 displacement 9.260827e-04 5.296343e-06 8.186476e-10 fluid pressure 5.703939e-01 2.453969e-03 5.035792e-05 5 Nonlinear solution status: time= 1864.86 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.217253 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 3.193126e-08 0.000000e+00 energy 1.332431e-05 1.583115e-08 1.332431e-07 displacement 9.260827e-04 1.469396e-05 1.044324e-09 fluid pressure 5.703939e-01 8.646717e-03 6.434795e-05 6 Nonlinear solution status: time= 1864.86 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.445963 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 2.034413e-08 0.000000e+00 energy 1.332431e-05 9.987032e-09 1.332431e-07 displacement 9.260827e-04 7.173152e-07 1.002906e-09 fluid pressure 5.703939e-01 2.724272e-04 6.181558e-05 7 Nonlinear solution status: time= 1864.86 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.235099 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 7.424547e-09 0.000000e+00 energy 1.332431e-05 4.472463e-09 1.332431e-07 displacement 9.260827e-04 4.949819e-07 9.664227e-10 fluid pressure 5.703939e-01 2.276399e-04 5.951930e-05 8 Nonlinear solution status: time= 1864.86 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.139108 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 3.661334e-09 0.000000e+00 energy 1.332431e-05 1.105939e-10 1.332431e-07 displacement 9.260827e-04 9.498998e-08 9.503851e-10 fluid pressure 5.703939e-01 4.489387e-05 5.851199e-05 9 Nonlinear solution status: time= 1864.86 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.406103 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 1.439387e-09 0.000000e+00 energy 1.332431e-05 3.758666e-10 1.332431e-07 displacement 9.260827e-04 1.614454e-07 9.268534e-10 fluid pressure 5.703939e-01 9.447638e-05 5.704301e-05 10 Nonlinear solution status: time= 1864.86 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 1.460573e-08 0.000000e+00 energy 1.332431e-05 6.667255e-10 1.332431e-07 displacement 9.260827e-04 8.644299e-07 8.729770e-10 fluid pressure 5.703939e-01 5.201835e-04 5.366672e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1864.86 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.374312 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 5.720136e-09 0.000000e+00 energy 1.332431e-05 7.945914e-11 1.332431e-07 displacement 9.260827e-04 1.223128e-07 8.931378e-10 fluid pressure 5.703939e-01 7.279341e-05 5.491882e-05 12 Nonlinear solution status: time= 1864.86 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.240044 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 3.294867e-09 0.000000e+00 energy 1.332431e-05 2.726429e-11 1.332431e-07 displacement 9.260827e-04 1.976619e-08 9.013096e-10 fluid pressure 5.703939e-01 1.179545e-05 5.542680e-05 13 Nonlinear solution status: time= 1864.86 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.051574 convergence norms : INITIAL CURRENT REQUIRED residual 1.088469e-09 3.600055e-09 0.000000e+00 energy 1.332431e-05 7.241501e-13 1.332431e-07 displacement 9.260827e-04 4.059939e-10 9.001490e-10 fluid pressure 5.703939e-01 2.343965e-07 5.535515e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1864.86 AUTO STEPPER: decreasing time step, dt = 1.11037 ===== beginning time step 330 : 1865.97 ===== 1 Nonlinear solution status: time= 1865.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 3.765698e-08 0.000000e+00 energy 9.379205e-06 5.652182e-08 9.379205e-08 displacement 6.606195e-04 6.606195e-04 6.606195e-10 fluid pressure 4.028379e-01 4.028379e-01 4.028379e-05 2 Nonlinear solution status: time= 1865.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623629 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 1.384533e-08 0.000000e+00 energy 9.379205e-06 7.314335e-08 9.379205e-08 displacement 6.606195e-04 1.543126e-06 6.476046e-10 fluid pressure 4.028379e-01 1.663313e-04 3.958538e-05 3 Nonlinear solution status: time= 1865.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 5.262838e-09 0.000000e+00 energy 9.379205e-06 1.837851e-08 9.379205e-08 displacement 6.606195e-04 3.210858e-07 6.623144e-10 fluid pressure 4.028379e-01 6.392329e-05 4.041579e-05 4 Nonlinear solution status: time= 1865.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467929 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 4.544358e-10 0.000000e+00 energy 9.379205e-06 3.054593e-09 9.379205e-08 displacement 6.606195e-04 1.335786e-07 6.595758e-10 fluid pressure 4.028379e-01 1.300840e-05 4.020426e-05 5 Nonlinear solution status: time= 1865.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359865 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 2.730632e-10 0.000000e+00 energy 9.379205e-06 9.440968e-10 9.379205e-08 displacement 6.606195e-04 1.303330e-08 6.597276e-10 fluid pressure 4.028379e-01 1.082311e-06 4.021086e-05 6 Nonlinear solution status: time= 1865.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.630436 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 1.959925e-10 0.000000e+00 energy 9.379205e-06 9.162044e-11 9.379205e-08 displacement 6.606195e-04 2.987020e-09 6.604378e-10 fluid pressure 4.028379e-01 3.086986e-07 4.024672e-05 7 Nonlinear solution status: time= 1865.97 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.565581 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 1.091661e-10 0.000000e+00 energy 9.379205e-06 2.213384e-10 9.379205e-08 displacement 6.606195e-04 2.143878e-09 6.611324e-10 fluid pressure 4.028379e-01 3.834984e-07 4.029363e-05 8 Nonlinear solution status: time= 1865.97 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 3.202946e-11 0.000000e+00 energy 9.379205e-06 2.063626e-11 9.379205e-08 displacement 6.606195e-04 7.077982e-10 6.607495e-10 fluid pressure 4.028379e-01 9.156501e-08 4.026990e-05 9 Nonlinear solution status: time= 1865.97 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.581521 convergence norms : INITIAL CURRENT REQUIRED residual 4.387255e-09 9.701282e-12 0.000000e+00 energy 9.379205e-06 1.552591e-11 9.379205e-08 displacement 6.606195e-04 4.207819e-10 6.604660e-10 fluid pressure 4.028379e-01 4.413939e-08 4.025279e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1865.97 AUTO STEPPER: increasing time step, dt = 1.32077 ===== beginning time step 331 : 1867.3 ===== 1 Nonlinear solution status: time= 1867.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 8.291582e-08 0.000000e+00 energy 1.205477e-05 9.358542e-08 1.205477e-07 displacement 8.488229e-04 8.488229e-04 8.488229e-10 fluid pressure 5.106646e-01 5.106646e-01 5.106646e-05 2 Nonlinear solution status: time= 1867.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625473 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 2.912753e-08 0.000000e+00 energy 1.205477e-05 1.268916e-07 1.205477e-07 displacement 8.488229e-04 2.484998e-06 8.229132e-10 fluid pressure 5.106646e-01 2.705160e-04 4.962943e-05 3 Nonlinear solution status: time= 1867.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 1.008373e-08 0.000000e+00 energy 1.205477e-05 3.220479e-08 1.205477e-07 displacement 8.488229e-04 5.999497e-07 8.488544e-10 fluid pressure 5.106646e-01 1.108610e-04 5.093101e-05 4 Nonlinear solution status: time= 1867.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.480707 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 9.590878e-10 0.000000e+00 energy 1.205477e-05 3.336246e-09 1.205477e-07 displacement 8.488229e-04 2.165746e-07 8.448620e-10 fluid pressure 5.106646e-01 1.939934e-05 5.055877e-05 5 Nonlinear solution status: time= 1867.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.407542 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 8.686444e-10 0.000000e+00 energy 1.205477e-05 1.872773e-09 1.205477e-07 displacement 8.488229e-04 2.473161e-08 8.450778e-10 fluid pressure 5.106646e-01 1.526117e-06 5.054840e-05 6 Nonlinear solution status: time= 1867.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 5.711671e-10 0.000000e+00 energy 1.205477e-05 9.167931e-10 1.205477e-07 displacement 8.488229e-04 1.339983e-08 8.466274e-10 fluid pressure 5.106646e-01 1.156254e-06 5.061125e-05 7 Nonlinear solution status: time= 1867.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.615561 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 2.793111e-10 0.000000e+00 energy 1.205477e-05 1.805297e-10 1.205477e-07 displacement 8.488229e-04 5.081566e-09 8.471771e-10 fluid pressure 5.106646e-01 3.657819e-07 5.064575e-05 8 Nonlinear solution status: time= 1867.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 2.390654e-10 0.000000e+00 energy 1.205477e-05 2.747858e-10 1.205477e-07 displacement 8.488229e-04 3.073796e-09 8.466431e-10 fluid pressure 5.106646e-01 2.096003e-07 5.062678e-05 9 Nonlinear solution status: time= 1867.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 2.278576e-11 0.000000e+00 energy 1.205477e-05 1.205121e-11 1.205477e-07 displacement 8.488229e-04 1.119728e-09 8.461520e-10 fluid pressure 5.106646e-01 1.309495e-07 5.058923e-05 10 Nonlinear solution status: time= 1867.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.074922e-09 1.823523e-11 0.000000e+00 energy 1.205477e-05 1.755254e-12 1.205477e-07 displacement 8.488229e-04 7.652610e-10 8.463175e-10 fluid pressure 5.106646e-01 4.401168e-08 5.060025e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1867.3 MUST POINT CONTROLLER: adjusting time step. dt = 1.30425 ===== beginning time step 332 : 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 9.991086e-10 3.263362e-08 0.000000e+00 energy 1.057679e-05 4.471368e-08 1.057679e-07 displacement 7.510612e-04 7.510612e-04 7.510612e-10 fluid pressure 4.416543e-01 4.416543e-01 4.416543e-05 2 Nonlinear solution status: time= 1868.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625701 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 1.130882e-08 0.000000e+00 energy 1.057679e-05 4.139416e-08 1.057679e-07 displacement 7.510612e-04 5.905232e-07 7.428050e-10 fluid pressure 4.416543e-01 5.564904e-05 4.389367e-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 9.991086e-10 3.619416e-09 0.000000e+00 energy 1.057679e-05 9.772017e-09 1.057679e-07 displacement 7.510612e-04 1.179581e-07 7.516784e-10 fluid pressure 4.416543e-01 1.573148e-05 4.423701e-05 4 Nonlinear solution status: time= 1868.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.453549 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 1.108870e-09 0.000000e+00 energy 1.057679e-05 2.071052e-09 1.057679e-07 displacement 7.510612e-04 4.133668e-08 7.513862e-10 fluid pressure 4.416543e-01 4.090539e-06 4.412719e-05 5 Nonlinear solution status: time= 1868.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.484230 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 3.676865e-10 0.000000e+00 energy 1.057679e-05 2.035240e-10 1.057679e-07 displacement 7.510612e-04 8.115778e-09 7.510164e-10 fluid pressure 4.416543e-01 6.992124e-07 4.408636e-05 6 Nonlinear solution status: time= 1868.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.463439 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 2.071161e-10 0.000000e+00 energy 1.057679e-05 4.510243e-10 1.057679e-07 displacement 7.510612e-04 3.947314e-09 7.508343e-10 fluid pressure 4.416543e-01 3.119054e-07 4.407958e-05 7 Nonlinear solution status: time= 1868.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 1.485798e-10 0.000000e+00 energy 1.057679e-05 2.728929e-10 1.057679e-07 displacement 7.510612e-04 7.161632e-09 7.511773e-10 fluid pressure 4.416543e-01 4.995328e-07 4.411392e-05 8 Nonlinear solution status: time= 1868.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 4.885307e-11 0.000000e+00 energy 1.057679e-05 3.266712e-11 1.057679e-07 displacement 7.510612e-04 1.464898e-09 7.513014e-10 fluid pressure 4.416543e-01 1.131436e-07 4.411218e-05 9 Nonlinear solution status: time= 1868.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.991086e-10 1.544332e-11 0.000000e+00 energy 1.057679e-05 8.687760e-13 1.057679e-07 displacement 7.510612e-04 5.849676e-10 7.510879e-10 fluid pressure 4.416543e-01 5.515604e-08 4.409409e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1868.6 AUTO STEPPER: increasing time step, dt = 1.50416 ===== beginning time step 333 : 1870.1 ===== 1 Nonlinear solution status: time= 1870.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 2.329286e-08 0.000000e+00 energy 1.266014e-05 5.181482e-08 1.266014e-07 displacement 8.987121e-04 8.987121e-04 8.987121e-10 fluid pressure 5.197229e-01 5.197229e-01 5.197229e-05 2 Nonlinear solution status: time= 1870.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624700 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 7.353097e-09 0.000000e+00 energy 1.266014e-05 3.004819e-08 1.266014e-07 displacement 8.987121e-04 4.465372e-07 8.941734e-10 fluid pressure 5.197229e-01 3.887560e-05 5.188853e-05 3 Nonlinear solution status: time= 1870.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 2.744548e-09 0.000000e+00 energy 1.266014e-05 7.270543e-09 1.266014e-07 displacement 8.987121e-04 8.486087e-08 9.006753e-10 fluid pressure 5.197229e-01 1.018248e-05 5.213518e-05 4 Nonlinear solution status: time= 1870.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.476086 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 6.518768e-10 0.000000e+00 energy 1.266014e-05 1.197706e-09 1.266014e-07 displacement 8.987121e-04 3.605192e-08 8.999995e-10 fluid pressure 5.197229e-01 3.108434e-06 5.201596e-05 5 Nonlinear solution status: time= 1870.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.472068 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 3.470610e-10 0.000000e+00 energy 1.266014e-05 3.227223e-10 1.266014e-07 displacement 8.987121e-04 5.260864e-09 8.998575e-10 fluid pressure 5.197229e-01 4.260343e-07 5.199966e-05 6 Nonlinear solution status: time= 1870.1 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 2.217394e-10 0.000000e+00 energy 1.266014e-05 3.009920e-10 1.266014e-07 displacement 8.987121e-04 3.311586e-09 9.001463e-10 fluid pressure 5.197229e-01 2.966928e-07 5.202809e-05 7 Nonlinear solution status: time= 1870.1 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247892e-09 6.016446e-11 0.000000e+00 energy 1.266014e-05 2.765979e-11 1.266014e-07 displacement 8.987121e-04 8.176329e-10 9.000845e-10 fluid pressure 5.197229e-01 5.586590e-08 5.202141e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1870.1 AUTO STEPPER: increasing time step, dt = 2.18665 ===== beginning time step 334 : 1872.29 ===== 1 Nonlinear solution status: time= 1872.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 2.147409e-07 0.000000e+00 energy 2.345064e-05 2.230344e-07 2.345064e-07 displacement 1.639377e-03 1.639377e-03 1.639377e-09 fluid pressure 9.298338e-01 9.298338e-01 9.298338e-05 2 Nonlinear solution status: time= 1872.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626959 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 8.388214e-08 0.000000e+00 energy 2.345064e-05 5.806785e-07 2.345064e-07 displacement 1.639377e-03 1.445166e-05 1.523019e-09 fluid pressure 9.298338e-01 1.657953e-03 8.625253e-05 3 Nonlinear solution status: time= 1872.29 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 3.278701e-08 0.000000e+00 energy 2.345064e-05 1.479953e-07 2.345064e-07 displacement 1.639377e-03 4.617181e-06 1.650522e-09 fluid pressure 9.298338e-01 1.518523e-03 9.348421e-05 4 Nonlinear solution status: time= 1872.29 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 3.552623e-08 0.000000e+00 energy 2.345064e-05 7.367426e-08 2.345064e-07 displacement 1.639377e-03 6.773700e-06 1.479417e-09 fluid pressure 9.298338e-01 2.771233e-03 8.371426e-05 5 Nonlinear solution status: time= 1872.29 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.404989 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 1.513205e-08 0.000000e+00 energy 2.345064e-05 8.293155e-10 2.345064e-07 displacement 1.639377e-03 9.121510e-06 1.716040e-09 fluid pressure 9.298338e-01 5.044859e-03 9.718520e-05 6 Nonlinear solution status: time= 1872.29 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.130197 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 5.746016e-09 0.000000e+00 energy 2.345064e-05 3.935293e-09 2.345064e-07 displacement 1.639377e-03 5.742670e-07 1.655701e-09 fluid pressure 9.298338e-01 3.087768e-04 9.376129e-05 7 Nonlinear solution status: time= 1872.29 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.025985 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 5.956641e-09 0.000000e+00 energy 2.345064e-05 2.563202e-09 2.345064e-07 displacement 1.639377e-03 1.328568e-06 1.566450e-09 fluid pressure 9.298338e-01 7.144455e-04 8.867269e-05 8 Nonlinear solution status: time= 1872.29 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.118674 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 3.176003e-09 0.000000e+00 energy 2.345064e-05 7.074465e-10 2.345064e-07 displacement 1.639377e-03 1.099815e-07 1.592067e-09 fluid pressure 9.298338e-01 5.914068e-05 9.012308e-05 9 Nonlinear solution status: time= 1872.29 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.046823 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 2.691087e-08 0.000000e+00 energy 2.345064e-05 1.132107e-10 2.345064e-07 displacement 1.639377e-03 1.115991e-06 1.511337e-09 fluid pressure 9.298338e-01 6.008982e-04 8.554164e-05 10 Nonlinear solution status: time= 1872.29 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.441728 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 1.784579e-08 0.000000e+00 energy 2.345064e-05 5.536974e-10 2.345064e-07 displacement 1.639377e-03 7.685438e-08 1.531058e-09 fluid pressure 9.298338e-01 3.659976e-05 8.665777e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1872.29 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.184790 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 1.128893e-08 0.000000e+00 energy 2.345064e-05 8.121225e-10 2.345064e-07 displacement 1.639377e-03 7.843879e-08 1.551116e-09 fluid pressure 9.298338e-01 3.597285e-05 8.777114e-05 12 Nonlinear solution status: time= 1872.29 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.494872 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 6.928094e-09 0.000000e+00 energy 2.345064e-05 7.983359e-10 2.345064e-07 displacement 1.639377e-03 8.598591e-08 1.573636e-09 fluid pressure 9.298338e-01 4.457634e-05 8.902289e-05 13 Nonlinear solution status: time= 1872.29 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 3.632185e-09 0.000000e+00 energy 2.345064e-05 1.168864e-09 2.345064e-07 displacement 1.639377e-03 5.694437e-08 1.591095e-09 fluid pressure 9.298338e-01 2.711994e-05 9.000179e-05 14 Nonlinear solution status: time= 1872.29 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 3.170929e-09 0.000000e+00 energy 2.345064e-05 7.813988e-10 2.345064e-07 displacement 1.639377e-03 6.336872e-09 1.596180e-09 fluid pressure 9.298338e-01 2.329604e-06 9.028660e-05 15 Nonlinear solution status: time= 1872.29 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 6.006086e-09 0.000000e+00 energy 2.345064e-05 2.439499e-09 2.345064e-07 displacement 1.639377e-03 2.418724e-08 1.607840e-09 fluid pressure 9.298338e-01 1.155590e-05 9.092998e-05 16 Nonlinear solution status: time= 1872.29 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 1.509223e-08 0.000000e+00 energy 2.345064e-05 3.767529e-09 2.345064e-07 displacement 1.639377e-03 3.090137e-08 1.618232e-09 fluid pressure 9.298338e-01 9.184244e-06 9.149281e-05 17 Nonlinear solution status: time= 1872.29 stiffness updates = 6 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 2.228663e-08 0.000000e+00 energy 2.345064e-05 2.915689e-09 2.345064e-07 displacement 1.639377e-03 8.339612e-09 1.622622e-09 fluid pressure 9.298338e-01 1.684504e-06 9.172754e-05 18 Nonlinear solution status: time= 1872.29 stiffness updates = 7 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 2.993320e-08 0.000000e+00 energy 2.345064e-05 4.557918e-09 2.345064e-07 displacement 1.639377e-03 1.258282e-08 1.627219e-09 fluid pressure 9.298338e-01 1.949940e-06 9.197294e-05 19 Nonlinear solution status: time= 1872.29 stiffness updates = 8 right hand side evaluations = 59 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 4.707046e-08 0.000000e+00 energy 2.345064e-05 1.221672e-08 2.345064e-07 displacement 1.639377e-03 2.175076e-08 1.632308e-09 fluid pressure 9.298338e-01 2.565159e-06 9.224651e-05 20 Nonlinear solution status: time= 1872.29 stiffness updates = 9 right hand side evaluations = 64 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 7.521332e-08 0.000000e+00 energy 2.345064e-05 1.463343e-08 2.345064e-07 displacement 1.639377e-03 1.513916e-08 1.634919e-09 fluid pressure 9.298338e-01 9.108980e-07 9.239461e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1872.29 stiffness updates = 0 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 1.119326e-09 0.000000e+00 energy 2.345064e-05 3.657043e-09 2.345064e-07 displacement 1.639377e-03 1.049560e-07 1.642006e-09 fluid pressure 9.298338e-01 9.489627e-06 9.286875e-05 22 Nonlinear solution status: time= 1872.29 stiffness updates = 1 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 5.430046e-10 0.000000e+00 energy 2.345064e-05 6.768257e-10 2.345064e-07 displacement 1.639377e-03 4.843021e-09 1.642170e-09 fluid pressure 9.298338e-01 1.306277e-07 9.288161e-05 23 Nonlinear solution status: time= 1872.29 stiffness updates = 2 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 9.913393e-11 0.000000e+00 energy 2.345064e-05 1.861724e-11 2.345064e-07 displacement 1.639377e-03 1.279755e-08 1.642228e-09 fluid pressure 9.298338e-01 3.343927e-07 9.288763e-05 24 Nonlinear solution status: time= 1872.29 stiffness updates = 3 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.502689e-09 4.198902e-11 0.000000e+00 energy 2.345064e-05 3.320412e-11 2.345064e-07 displacement 1.639377e-03 5.786002e-10 1.642195e-09 fluid pressure 9.298338e-01 1.055814e-08 9.288632e-05 convergence summary number of iterations : 24 number of reformations : 3 ------- converged at time : 1872.29 AUTO STEPPER: decreasing time step, dt = 1.41502 MUST POINT CONTROLLER: adjusting time step. dt = 1.30919 ===== beginning time step 335 : 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 8.383079e-10 3.484399e-09 0.000000e+00 energy 7.416021e-06 9.780206e-09 7.416021e-08 displacement 5.387780e-04 5.387780e-04 5.387780e-10 fluid pressure 2.999236e-01 2.999236e-01 2.999236e-05 2 Nonlinear solution status: time= 1873.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 2.573649e-09 0.000000e+00 energy 7.416021e-06 1.250141e-08 7.416021e-08 displacement 5.387780e-04 2.303729e-07 5.374308e-10 fluid pressure 2.999236e-01 2.564948e-05 2.995564e-05 3 Nonlinear solution status: time= 1873.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 6.336647e-10 0.000000e+00 energy 7.416021e-06 3.241331e-09 7.416021e-08 displacement 5.387780e-04 5.263120e-08 5.391034e-10 fluid pressure 2.999236e-01 4.525597e-06 3.000077e-05 4 Nonlinear solution status: time= 1873.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518998 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 8.793111e-11 0.000000e+00 energy 7.416021e-06 2.680983e-10 7.416021e-08 displacement 5.387780e-04 1.595405e-08 5.390126e-10 fluid pressure 2.999236e-01 1.429280e-06 2.996856e-05 5 Nonlinear solution status: time= 1873.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 5.427357e-11 0.000000e+00 energy 7.416021e-06 6.675853e-11 7.416021e-08 displacement 5.387780e-04 1.550020e-09 5.389191e-10 fluid pressure 2.999236e-01 1.344052e-07 2.995756e-05 6 Nonlinear solution status: time= 1873.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 5.345872e-11 0.000000e+00 energy 7.416021e-06 1.055799e-10 7.416021e-08 displacement 5.387780e-04 1.677470e-09 5.388468e-10 fluid pressure 2.999236e-01 1.205438e-07 2.995357e-05 7 Nonlinear solution status: time= 1873.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 4.538016e-12 0.000000e+00 energy 7.416021e-06 2.554195e-12 7.416021e-08 displacement 5.387780e-04 5.526745e-10 5.388782e-10 fluid pressure 2.999236e-01 3.881234e-08 2.995465e-05 8 Nonlinear solution status: time= 1873.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.383079e-10 2.838454e-12 0.000000e+00 energy 7.416021e-06 4.471067e-12 7.416021e-08 displacement 5.387780e-04 9.290981e-11 5.388616e-10 fluid pressure 2.999236e-01 3.878366e-09 2.995370e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1873.6 AUTO STEPPER: increasing time step, dt = 1.74483 ===== beginning time step 336 : 1875.34 ===== 1 Nonlinear solution status: time= 1875.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 2.786769e-08 0.000000e+00 energy 1.179064e-05 2.788141e-08 1.179064e-07 displacement 8.489651e-04 8.489651e-04 8.489651e-10 fluid pressure 4.624937e-01 4.624937e-01 4.624937e-05 2 Nonlinear solution status: time= 1875.34 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618891 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 9.538030e-09 0.000000e+00 energy 1.179064e-05 4.292450e-08 1.179064e-07 displacement 8.489651e-04 7.285332e-07 8.395903e-10 fluid pressure 4.624937e-01 5.541685e-05 4.578940e-05 3 Nonlinear solution status: time= 1875.34 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 5.658621e-09 0.000000e+00 energy 1.179064e-05 9.772722e-09 1.179064e-07 displacement 8.489651e-04 1.745095e-07 8.486744e-10 fluid pressure 4.624937e-01 1.853099e-05 4.617663e-05 4 Nonlinear solution status: time= 1875.34 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451485 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 5.833657e-10 0.000000e+00 energy 1.179064e-05 3.345229e-09 1.179064e-07 displacement 8.489651e-04 7.363063e-08 8.512462e-10 fluid pressure 4.624937e-01 4.673919e-06 4.621738e-05 5 Nonlinear solution status: time= 1875.34 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.414196 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 2.835873e-10 0.000000e+00 energy 1.179064e-05 6.147591e-10 1.179064e-07 displacement 8.489651e-04 8.085955e-09 8.497578e-10 fluid pressure 4.624937e-01 9.086904e-07 4.612587e-05 6 Nonlinear solution status: time= 1875.34 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 1.507803e-10 0.000000e+00 energy 1.179064e-05 1.158573e-10 1.179064e-07 displacement 8.489651e-04 2.918568e-09 8.477683e-10 fluid pressure 4.624937e-01 8.857980e-07 4.601180e-05 7 Nonlinear solution status: time= 1875.34 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 1.450922e-10 0.000000e+00 energy 1.179064e-05 1.878589e-10 1.179064e-07 displacement 8.489651e-04 1.385331e-09 8.470377e-10 fluid pressure 4.624937e-01 1.308127e-07 4.598159e-05 8 Nonlinear solution status: time= 1875.34 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.341048e-09 3.797743e-11 0.000000e+00 energy 1.179064e-05 4.311557e-12 1.179064e-07 displacement 8.489651e-04 7.196026e-10 8.478748e-10 fluid pressure 4.624937e-01 1.472415e-07 4.602536e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1875.34 AUTO STEPPER: increasing time step, dt = 2.12905 ===== beginning time step 337 : 1877.47 ===== 1 Nonlinear solution status: time= 1877.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 6.459267e-08 0.000000e+00 energy 1.529724e-05 8.848960e-08 1.529724e-07 displacement 1.096304e-03 1.096304e-03 1.096304e-09 fluid pressure 5.806621e-01 5.806621e-01 5.806621e-05 2 Nonlinear solution status: time= 1877.47 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631573 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 2.712966e-08 0.000000e+00 energy 1.529724e-05 1.350971e-07 1.529724e-07 displacement 1.096304e-03 2.910920e-06 1.068112e-09 fluid pressure 5.806621e-01 1.902156e-04 5.663001e-05 3 Nonlinear solution status: time= 1877.47 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 1.079916e-08 0.000000e+00 energy 1.529724e-05 3.769029e-08 1.529724e-07 displacement 1.096304e-03 6.475843e-07 1.097617e-09 fluid pressure 5.806621e-01 1.076421e-04 5.808151e-05 4 Nonlinear solution status: time= 1877.47 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.479626 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 3.142757e-09 0.000000e+00 energy 1.529724e-05 1.358019e-08 1.529724e-07 displacement 1.096304e-03 3.051179e-07 1.093140e-09 fluid pressure 5.806621e-01 1.416922e-05 5.773583e-05 5 Nonlinear solution status: time= 1877.47 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.378563 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 8.776278e-10 0.000000e+00 energy 1.529724e-05 3.251310e-10 1.529724e-07 displacement 1.096304e-03 6.025178e-08 1.092342e-09 fluid pressure 5.806621e-01 2.070587e-06 5.765252e-05 6 Nonlinear solution status: time= 1877.47 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.390527 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 7.511513e-10 0.000000e+00 energy 1.529724e-05 5.763237e-10 1.529724e-07 displacement 1.096304e-03 1.121625e-08 1.093339e-09 fluid pressure 5.806621e-01 3.489249e-07 5.768206e-05 7 Nonlinear solution status: time= 1877.47 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 4.467404e-10 0.000000e+00 energy 1.529724e-05 4.965381e-11 1.529724e-07 displacement 1.096304e-03 9.774156e-09 1.095977e-09 fluid pressure 5.806621e-01 8.621303e-07 5.779605e-05 8 Nonlinear solution status: time= 1877.47 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 8.265352e-10 0.000000e+00 energy 1.529724e-05 9.848300e-10 1.529724e-07 displacement 1.096304e-03 1.351210e-08 1.096441e-09 fluid pressure 5.806621e-01 5.721222e-07 5.780757e-05 9 Nonlinear solution status: time= 1877.47 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 1.250088e-10 0.000000e+00 energy 1.529724e-05 1.844530e-10 1.529724e-07 displacement 1.096304e-03 4.953364e-09 1.093622e-09 fluid pressure 5.806621e-01 1.306265e-06 5.764478e-05 10 Nonlinear solution status: time= 1877.47 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.581482 convergence norms : INITIAL CURRENT REQUIRED residual 1.881124e-09 5.502158e-11 0.000000e+00 energy 1.529724e-05 3.693541e-11 1.529724e-07 displacement 1.096304e-03 9.925037e-10 1.093232e-09 fluid pressure 5.806621e-01 5.042649e-08 5.762771e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1877.47 MUST POINT CONTROLLER: adjusting time step. dt = 1.12612 ===== beginning time step 338 : 1878.6 ===== 1 Nonlinear solution status: time= 1878.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.992978e-09 0.000000e+00 energy 3.802939e-06 2.783742e-09 3.802939e-08 displacement 2.835504e-04 2.835504e-04 2.835504e-10 fluid pressure 1.471716e-01 1.471716e-01 1.471716e-05 2 Nonlinear solution status: time= 1878.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.248118e-09 0.000000e+00 energy 3.802939e-06 2.210837e-09 3.802939e-08 displacement 2.835504e-04 4.157199e-08 2.831299e-10 fluid pressure 1.471716e-01 6.842322e-06 1.472016e-05 3 Nonlinear solution status: time= 1878.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 4.708013e-10 0.000000e+00 energy 3.802939e-06 1.010675e-09 3.802939e-08 displacement 2.835504e-04 1.116067e-08 2.834846e-10 fluid pressure 1.471716e-01 9.734084e-07 1.471420e-05 4 Nonlinear solution status: time= 1878.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.560886 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.722941e-10 0.000000e+00 energy 3.802939e-06 1.037166e-10 3.802939e-08 displacement 2.835504e-04 7.610697e-09 2.834365e-10 fluid pressure 1.471716e-01 6.841105e-07 1.469434e-05 5 Nonlinear solution status: time= 1878.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.349814e-10 0.000000e+00 energy 3.802939e-06 6.414180e-11 3.802939e-08 displacement 2.835504e-04 2.601560e-09 2.833362e-10 fluid pressure 1.471716e-01 2.279770e-07 1.468223e-05 6 Nonlinear solution status: time= 1878.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 4.839337e-11 0.000000e+00 energy 3.802939e-06 4.933483e-11 3.802939e-08 displacement 2.835504e-04 2.265976e-09 2.832581e-10 fluid pressure 1.471716e-01 1.727165e-07 1.468202e-05 7 Nonlinear solution status: time= 1878.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 2.624315e-11 0.000000e+00 energy 3.802939e-06 2.793721e-11 3.802939e-08 displacement 2.835504e-04 7.029936e-10 2.832815e-10 fluid pressure 1.471716e-01 6.835925e-08 1.468516e-05 8 Nonlinear solution status: time= 1878.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.861766e-11 0.000000e+00 energy 3.802939e-06 2.510578e-11 3.802939e-08 displacement 2.835504e-04 3.578626e-10 2.832886e-10 fluid pressure 1.471716e-01 2.911237e-08 1.468531e-05 9 Nonlinear solution status: time= 1878.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.241676e-10 1.111515e-11 0.000000e+00 energy 3.802939e-06 1.608350e-11 3.802939e-08 displacement 2.835504e-04 2.209814e-10 2.832736e-10 fluid pressure 1.471716e-01 2.015911e-08 1.468442e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1878.6 AUTO STEPPER: increasing time step, dt = 1.33567 ===== beginning time step 339 : 1879.94 ===== 1 Nonlinear solution status: time= 1879.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 3.100825e-08 0.000000e+00 energy 4.902919e-06 4.685908e-08 4.902919e-08 displacement 3.650456e-04 3.650456e-04 3.650456e-10 fluid pressure 1.862263e-01 1.862263e-01 1.862263e-05 2 Nonlinear solution status: time= 1879.94 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623029 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 1.192797e-08 0.000000e+00 energy 4.902919e-06 5.308534e-08 4.902919e-08 displacement 3.650456e-04 9.539668e-07 3.539937e-10 fluid pressure 1.862263e-01 7.688180e-05 1.819728e-05 3 Nonlinear solution status: time= 1879.94 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 4.526942e-09 0.000000e+00 energy 4.902919e-06 1.322337e-08 4.902919e-08 displacement 3.650456e-04 2.383212e-07 3.661147e-10 fluid pressure 1.862263e-01 5.212133e-05 1.876615e-05 4 Nonlinear solution status: time= 1879.94 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467752 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 6.966406e-10 0.000000e+00 energy 4.902919e-06 3.814189e-09 4.902919e-08 displacement 3.650456e-04 7.588140e-08 3.645392e-10 fluid pressure 1.862263e-01 6.275843e-06 1.863619e-05 5 Nonlinear solution status: time= 1879.94 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.427687 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 3.328224e-10 0.000000e+00 energy 4.902919e-06 6.638085e-10 4.902919e-08 displacement 3.650456e-04 1.033450e-08 3.647773e-10 fluid pressure 1.862263e-01 5.537562e-07 1.863459e-05 6 Nonlinear solution status: time= 1879.94 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 6.458904e-10 0.000000e+00 energy 4.902919e-06 4.019238e-10 4.902919e-08 displacement 3.650456e-04 4.152855e-09 3.655027e-10 fluid pressure 1.862263e-01 2.939607e-07 1.866079e-05 7 Nonlinear solution status: time= 1879.94 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 3.820034e-10 0.000000e+00 energy 4.902919e-06 4.256565e-10 4.902919e-08 displacement 3.650456e-04 3.824868e-09 3.663420e-10 fluid pressure 1.862263e-01 5.614166e-07 1.871185e-05 8 Nonlinear solution status: time= 1879.94 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 1.188024e-10 0.000000e+00 energy 4.902919e-06 5.634316e-11 4.902919e-08 displacement 3.650456e-04 2.104709e-09 3.658723e-10 fluid pressure 1.862263e-01 2.031326e-07 1.868626e-05 9 Nonlinear solution status: time= 1879.94 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 6.345556e-11 0.000000e+00 energy 4.902919e-06 6.419929e-11 4.902919e-08 displacement 3.650456e-04 1.368156e-09 3.651775e-10 fluid pressure 1.862263e-01 3.146550e-07 1.864238e-05 10 Nonlinear solution status: time= 1879.94 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 1.015036e-10 0.000000e+00 energy 4.902919e-06 7.632965e-11 4.902919e-08 displacement 3.650456e-04 6.675449e-10 3.652463e-10 fluid pressure 1.862263e-01 3.609951e-08 1.864596e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1879.94 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 2.260716e-12 0.000000e+00 energy 4.902919e-06 4.265783e-13 4.902919e-08 displacement 3.650456e-04 8.772992e-10 3.654603e-10 fluid pressure 1.862263e-01 4.314844e-08 1.865539e-05 12 Nonlinear solution status: time= 1879.94 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.630473 convergence norms : INITIAL CURRENT REQUIRED residual 6.422355e-10 5.530687e-13 0.000000e+00 energy 4.902919e-06 1.946472e-12 4.902919e-08 displacement 3.650456e-04 1.858002e-11 3.654719e-10 fluid pressure 1.862263e-01 1.159014e-09 1.865660e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1879.94 AUTO STEPPER: decreasing time step, dt = 1.22017 ===== beginning time step 340 : 1881.16 ===== 1 Nonlinear solution status: time= 1881.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 2.513712e-08 0.000000e+00 energy 3.753947e-06 4.483426e-08 3.753947e-08 displacement 2.819001e-04 2.819001e-04 2.819001e-10 fluid pressure 1.419505e-01 1.419505e-01 1.419505e-05 2 Nonlinear solution status: time= 1881.16 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625613 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 9.751104e-09 0.000000e+00 energy 3.753947e-06 4.671905e-08 3.753947e-08 displacement 2.819001e-04 9.527026e-07 2.720785e-10 fluid pressure 1.419505e-01 7.810126e-05 1.378483e-05 3 Nonlinear solution status: time= 1881.16 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 3.629494e-09 0.000000e+00 energy 3.753947e-06 1.138062e-08 3.753947e-08 displacement 2.819001e-04 2.392327e-07 2.828124e-10 fluid pressure 1.419505e-01 5.557747e-05 1.430257e-05 4 Nonlinear solution status: time= 1881.16 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.475378 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 5.842676e-10 0.000000e+00 energy 3.753947e-06 3.243022e-09 3.753947e-08 displacement 2.819001e-04 7.032994e-08 2.810379e-10 fluid pressure 1.419505e-01 6.103639e-06 1.418667e-05 5 Nonlinear solution status: time= 1881.16 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.349643 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 5.517865e-10 0.000000e+00 energy 3.753947e-06 1.372820e-09 3.753947e-08 displacement 2.819001e-04 1.296258e-08 2.813849e-10 fluid pressure 1.419505e-01 7.847712e-07 1.419647e-05 6 Nonlinear solution status: time= 1881.16 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 2.456379e-10 0.000000e+00 energy 3.753947e-06 3.757395e-10 3.753947e-08 displacement 2.819001e-04 5.807256e-09 2.825070e-10 fluid pressure 1.419505e-01 8.321526e-07 1.425188e-05 7 Nonlinear solution status: time= 1881.16 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.549596 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 1.204063e-10 0.000000e+00 energy 3.753947e-06 1.954938e-10 3.753947e-08 displacement 2.819001e-04 2.389522e-09 2.828385e-10 fluid pressure 1.419505e-01 1.786786e-07 1.427041e-05 8 Nonlinear solution status: time= 1881.16 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 2.922356e-11 0.000000e+00 energy 3.753947e-06 4.455777e-11 3.753947e-08 displacement 2.819001e-04 1.226314e-09 2.823939e-10 fluid pressure 1.419505e-01 1.533104e-07 1.424830e-05 9 Nonlinear solution status: time= 1881.16 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 2.981905e-11 0.000000e+00 energy 3.753947e-06 4.595276e-11 3.753947e-08 displacement 2.819001e-04 6.191723e-10 2.821034e-10 fluid pressure 1.419505e-01 9.236011e-08 1.423008e-05 10 Nonlinear solution status: time= 1881.16 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.006280e-10 7.065318e-12 0.000000e+00 energy 3.753947e-06 8.988448e-12 3.753947e-08 displacement 2.819001e-04 2.290991e-10 2.823278e-10 fluid pressure 1.419505e-01 4.012191e-08 1.424297e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1881.16 ===== beginning time step 341 : 1882.38 ===== 1 Nonlinear solution status: time= 1882.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 1.783729e-09 0.000000e+00 energy 3.469611e-06 8.443920e-09 3.469611e-08 displacement 2.613870e-04 2.613870e-04 2.613870e-10 fluid pressure 1.302926e-01 1.302926e-01 1.302926e-05 2 Nonlinear solution status: time= 1882.38 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 1.232099e-09 0.000000e+00 energy 3.469611e-06 4.864759e-09 3.469611e-08 displacement 2.613870e-04 8.821250e-08 2.609908e-10 fluid pressure 1.302926e-01 6.985273e-06 1.304958e-05 3 Nonlinear solution status: time= 1882.38 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 2.862630e-10 0.000000e+00 energy 3.469611e-06 1.228312e-09 3.469611e-08 displacement 2.613870e-04 2.000049e-08 2.616704e-10 fluid pressure 1.302926e-01 1.242423e-06 1.306713e-05 4 Nonlinear solution status: time= 1882.38 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.519185 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 5.561421e-11 0.000000e+00 energy 3.469611e-06 2.241148e-10 3.469611e-08 displacement 2.613870e-04 5.713603e-09 2.616381e-10 fluid pressure 1.302926e-01 3.683784e-07 1.305728e-05 5 Nonlinear solution status: time= 1882.38 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 1.074413e-11 0.000000e+00 energy 3.469611e-06 2.603754e-12 3.469611e-08 displacement 2.613870e-04 7.209586e-10 2.616138e-10 fluid pressure 1.302926e-01 4.751312e-08 1.305466e-05 6 Nonlinear solution status: time= 1882.38 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.841157e-10 8.654500e-12 0.000000e+00 energy 3.469611e-06 3.444592e-12 3.469611e-08 displacement 2.613870e-04 2.091811e-10 2.616222e-10 fluid pressure 1.302926e-01 1.161331e-08 1.305599e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1882.38 AUTO STEPPER: increasing time step, dt = 2.5803 ===== beginning time step 342 : 1884.96 ===== 1 Nonlinear solution status: time= 1884.96 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 2.575255e-07 0.000000e+00 energy 1.372074e-05 3.147633e-07 1.372074e-07 displacement 9.972316e-04 9.972316e-04 9.972316e-10 fluid pressure 4.852657e-01 4.852657e-01 4.852657e-05 2 Nonlinear solution status: time= 1884.96 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632822 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 9.423384e-08 0.000000e+00 energy 1.372074e-05 5.173000e-07 1.372074e-07 displacement 9.972316e-04 1.487605e-05 8.858526e-10 fluid pressure 4.852657e-01 1.488106e-03 4.386647e-05 3 Nonlinear solution status: time= 1884.96 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 4.184643e-08 0.000000e+00 energy 1.372074e-05 1.356853e-07 1.372074e-07 displacement 9.972316e-04 5.838710e-06 1.005334e-09 fluid pressure 4.852657e-01 1.763204e-03 4.951229e-05 4 Nonlinear solution status: time= 1884.96 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.013308 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 4.133409e-08 0.000000e+00 energy 1.372074e-05 3.468744e-11 1.372074e-07 displacement 9.972316e-04 6.748403e-09 1.000174e-09 fluid pressure 4.852657e-01 3.298193e-06 4.925721e-05 5 Nonlinear solution status: time= 1884.96 stiffness updates = 4 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 4.040094e-08 0.000000e+00 energy 1.372074e-05 2.922575e-09 1.372074e-07 displacement 9.972316e-04 2.200935e-09 1.002449e-09 fluid pressure 4.852657e-01 5.802007e-07 4.936193e-05 6 Nonlinear solution status: time= 1884.96 stiffness updates = 5 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.519232 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.575945e-08 0.000000e+00 energy 1.372074e-05 3.983909e-08 1.372074e-07 displacement 9.972316e-04 2.706719e-06 9.246858e-10 fluid pressure 4.852657e-01 8.995352e-04 4.529572e-05 7 Nonlinear solution status: time= 1884.96 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.321811 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 6.160630e-09 0.000000e+00 energy 1.372074e-05 5.821118e-09 1.372074e-07 displacement 9.972316e-04 4.026706e-07 9.484527e-10 fluid pressure 4.852657e-01 6.660562e-05 4.634859e-05 8 Nonlinear solution status: time= 1884.96 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.278778 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 2.653140e-09 0.000000e+00 energy 1.372074e-05 1.803950e-09 1.372074e-07 displacement 9.972316e-04 2.384347e-07 9.750713e-10 fluid pressure 4.852657e-01 8.594715e-05 4.760977e-05 9 Nonlinear solution status: time= 1884.96 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.397754 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 8.718354e-10 0.000000e+00 energy 1.372074e-05 1.307545e-10 1.372074e-07 displacement 9.972316e-04 1.817983e-07 9.992474e-10 fluid pressure 4.852657e-01 6.805041e-05 4.874969e-05 10 Nonlinear solution status: time= 1884.96 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.213773 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 8.899845e-10 0.000000e+00 energy 1.372074e-05 3.243295e-10 1.372074e-07 displacement 9.972316e-04 4.951667e-08 1.011724e-09 fluid pressure 4.852657e-01 1.831091e-05 4.934591e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1884.96 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.047074e-10 0.000000e+00 energy 1.372074e-05 2.873278e-10 1.372074e-07 displacement 9.972316e-04 5.451382e-08 9.984310e-10 fluid pressure 4.852657e-01 2.239285e-05 4.868671e-05 12 Nonlinear solution status: time= 1884.96 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.605500 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.709307e-10 0.000000e+00 energy 1.372074e-05 3.007332e-10 1.372074e-07 displacement 9.972316e-04 1.179394e-08 9.934911e-10 fluid pressure 4.852657e-01 3.103820e-06 4.844501e-05 13 Nonlinear solution status: time= 1884.96 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.634545e-11 0.000000e+00 energy 1.372074e-05 1.083659e-11 1.372074e-07 displacement 9.972316e-04 7.162065e-09 9.980632e-10 fluid pressure 4.852657e-01 2.733495e-06 4.867378e-05 14 Nonlinear solution status: time= 1884.96 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.928312e-11 0.000000e+00 energy 1.372074e-05 5.857946e-12 1.372074e-07 displacement 9.972316e-04 1.772982e-09 1.000060e-09 fluid pressure 4.852657e-01 4.852967e-07 4.876957e-05 15 Nonlinear solution status: time= 1884.96 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.046744e-09 1.013360e-11 0.000000e+00 energy 1.372074e-05 2.415219e-11 1.372074e-07 displacement 9.972316e-04 4.576507e-10 9.991430e-10 fluid pressure 4.852657e-01 1.123891e-07 4.872366e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1884.96 AUTO STEPPER: decreasing time step, dt = 2.10864 ===== beginning time step 343 : 1887.06 ===== 1 Nonlinear solution status: time= 1887.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 3.885589e-08 0.000000e+00 energy 7.875519e-06 5.750010e-08 7.875519e-08 displacement 5.851984e-04 5.851984e-04 5.851984e-10 fluid pressure 2.783518e-01 2.783518e-01 2.783518e-05 2 Nonlinear solution status: time= 1887.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626199 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 1.315802e-08 0.000000e+00 energy 7.875519e-06 8.527957e-08 7.875519e-08 displacement 5.851984e-04 2.723998e-06 5.670944e-10 fluid pressure 2.783518e-01 1.354026e-04 2.713054e-05 3 Nonlinear solution status: time= 1887.06 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 7.041812e-09 0.000000e+00 energy 7.875519e-06 1.830142e-08 7.875519e-08 displacement 5.851984e-04 6.213355e-07 5.854287e-10 fluid pressure 2.783518e-01 7.637600e-05 2.794636e-05 4 Nonlinear solution status: time= 1887.06 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.422361 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 2.197694e-09 0.000000e+00 energy 7.875519e-06 7.143494e-09 7.875519e-08 displacement 5.851984e-04 2.391946e-07 5.907449e-10 fluid pressure 2.783518e-01 8.618382e-06 2.809213e-05 5 Nonlinear solution status: time= 1887.06 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.280045 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 2.521165e-10 0.000000e+00 energy 7.875519e-06 1.099850e-09 7.875519e-08 displacement 5.851984e-04 6.037638e-08 5.902325e-10 fluid pressure 2.783518e-01 2.055415e-06 2.804435e-05 6 Nonlinear solution status: time= 1887.06 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.197895 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 1.356834e-10 0.000000e+00 energy 7.875519e-06 9.991494e-11 7.875519e-08 displacement 5.851984e-04 2.981003e-09 5.888746e-10 fluid pressure 2.783518e-01 4.757816e-07 2.797638e-05 7 Nonlinear solution status: time= 1887.06 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 1.321181e-10 0.000000e+00 energy 7.875519e-06 6.494000e-11 7.875519e-08 displacement 5.851984e-04 1.417685e-08 5.839714e-10 fluid pressure 2.783518e-01 5.334341e-06 2.773605e-05 8 Nonlinear solution status: time= 1887.06 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 2.729456e-10 0.000000e+00 energy 7.875519e-06 6.081826e-11 7.875519e-08 displacement 5.851984e-04 3.281349e-08 5.763971e-10 fluid pressure 2.783518e-01 1.214505e-05 2.737544e-05 9 Nonlinear solution status: time= 1887.06 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.503627 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 4.007748e-10 0.000000e+00 energy 7.875519e-06 1.719398e-10 7.875519e-08 displacement 5.851984e-04 7.146735e-09 5.745735e-10 fluid pressure 2.783518e-01 8.207710e-07 2.728929e-05 10 Nonlinear solution status: time= 1887.06 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 5.932504e-11 0.000000e+00 energy 7.875519e-06 3.549688e-11 7.875519e-08 displacement 5.851984e-04 7.308839e-08 5.866870e-10 fluid pressure 2.783518e-01 3.064430e-05 2.786485e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1887.06 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 5.396399e-18 0.000000e+00 energy 7.875519e-06 5.019886e-15 7.875519e-08 displacement 5.851984e-04 2.281551e-09 5.850015e-10 fluid pressure 2.783518e-01 6.153400e-07 2.778424e-05 12 Nonlinear solution status: time= 1887.06 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.244334e-09 8.516601e-19 0.000000e+00 energy 7.875519e-06 3.041100e-17 7.875519e-08 displacement 5.851984e-04 4.445829e-14 5.850031e-10 fluid pressure 2.783518e-01 3.218628e-11 2.778427e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1887.06 AUTO STEPPER: decreasing time step, dt = 1.92579 ===== beginning time step 344 : 1888.99 ===== 1 Nonlinear solution status: time= 1888.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 1.494087e-08 0.000000e+00 energy 5.766486e-06 2.868118e-08 5.766486e-08 displacement 4.340450e-04 4.340450e-04 4.340450e-10 fluid pressure 2.016406e-01 2.016406e-01 2.016406e-05 2 Nonlinear solution status: time= 1888.99 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625582 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 5.416349e-09 0.000000e+00 energy 5.766486e-06 2.163833e-08 5.766486e-08 displacement 4.340450e-04 3.395927e-07 4.297070e-10 fluid pressure 2.016406e-01 1.790009e-05 2.010277e-05 3 Nonlinear solution status: time= 1888.99 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 1.991576e-09 0.000000e+00 energy 5.766486e-06 5.529003e-09 5.766486e-08 displacement 4.340450e-04 7.087762e-08 4.349232e-10 fluid pressure 2.016406e-01 7.051353e-06 2.029056e-05 4 Nonlinear solution status: time= 1888.99 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.468262 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 8.480014e-11 0.000000e+00 energy 5.766486e-06 2.223671e-10 5.766486e-08 displacement 4.340450e-04 3.047539e-08 4.346229e-10 fluid pressure 2.016406e-01 1.763452e-06 2.022911e-05 5 Nonlinear solution status: time= 1888.99 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.460955 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 6.773103e-11 0.000000e+00 energy 5.766486e-06 1.041552e-10 5.766486e-08 displacement 4.340450e-04 1.517117e-09 4.346583e-10 fluid pressure 2.016406e-01 7.089100e-08 2.022584e-05 6 Nonlinear solution status: time= 1888.99 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 1.129589e-11 0.000000e+00 energy 5.766486e-06 5.564267e-12 5.766486e-08 displacement 4.340450e-04 6.086055e-10 4.346969e-10 fluid pressure 2.016406e-01 2.947077e-08 2.022556e-05 7 Nonlinear solution status: time= 1888.99 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.541134e-10 1.110294e-11 0.000000e+00 energy 5.766486e-06 1.907225e-11 5.766486e-08 displacement 4.340450e-04 2.237059e-10 4.347427e-10 fluid pressure 2.016406e-01 9.794301e-09 2.022849e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1888.99 AUTO STEPPER: increasing time step, dt = 4.14881 ===== beginning time step 345 : 1893.14 ===== 1 Nonlinear solution status: time= 1893.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 8.777323e-08 0.000000e+00 energy 2.226296e-05 1.361785e-07 2.226296e-07 displacement 1.589170e-03 1.589170e-03 1.589170e-09 fluid pressure 7.052900e-01 7.052900e-01 7.052900e-05 2 Nonlinear solution status: time= 1893.14 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625094 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 3.090310e-08 0.000000e+00 energy 2.226296e-05 1.510133e-07 2.226296e-07 displacement 1.589170e-03 3.430842e-06 1.557438e-09 fluid pressure 7.052900e-01 7.568995e-05 6.995234e-05 3 Nonlinear solution status: time= 1893.14 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 1.189816e-08 0.000000e+00 energy 2.226296e-05 3.652106e-08 2.226296e-07 displacement 1.589170e-03 6.929942e-07 1.594199e-09 fluid pressure 7.052900e-01 7.238159e-05 7.127721e-05 4 Nonlinear solution status: time= 1893.14 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.426112 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 3.567992e-09 0.000000e+00 energy 2.226296e-05 1.330309e-08 2.226296e-07 displacement 1.589170e-03 2.642014e-07 1.594516e-09 fluid pressure 7.052900e-01 6.620395e-06 7.103651e-05 5 Nonlinear solution status: time= 1893.14 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.346709 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 7.192839e-10 0.000000e+00 energy 2.226296e-05 3.225110e-10 2.226296e-07 displacement 1.589170e-03 6.149451e-08 1.592990e-09 fluid pressure 7.052900e-01 2.129254e-06 7.085894e-05 6 Nonlinear solution status: time= 1893.14 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.327390 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 6.796117e-10 0.000000e+00 energy 2.226296e-05 8.939297e-10 2.226296e-07 displacement 1.589170e-03 1.425350e-08 1.593408e-09 fluid pressure 7.052900e-01 2.129581e-07 7.084762e-05 7 Nonlinear solution status: time= 1893.14 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.633773 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 2.183717e-10 0.000000e+00 energy 2.226296e-05 1.572503e-10 2.226296e-07 displacement 1.589170e-03 2.721815e-09 1.593912e-09 fluid pressure 7.052900e-01 4.719532e-08 7.086687e-05 8 Nonlinear solution status: time= 1893.14 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.560377 convergence norms : INITIAL CURRENT REQUIRED residual 4.151384e-09 1.549247e-10 0.000000e+00 energy 2.226296e-05 1.116355e-10 2.226296e-07 displacement 1.589170e-03 1.287138e-09 1.594543e-09 fluid pressure 7.052900e-01 6.373502e-08 7.090306e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1893.14 AUTO STEPPER: increasing time step, dt = 5.62221 ===== beginning time step 346 : 1898.76 ===== 1 Nonlinear solution status: time= 1898.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 2.659123e-07 0.000000e+00 energy 3.094368e-05 2.432878e-07 3.094368e-07 displacement 2.161857e-03 2.161857e-03 2.161857e-09 fluid pressure 9.023600e-01 9.023600e-01 9.023600e-05 2 Nonlinear solution status: time= 1898.76 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.566524 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 8.945198e-08 0.000000e+00 energy 3.094368e-05 5.316129e-07 3.094368e-07 displacement 2.161857e-03 1.332241e-05 2.033039e-09 fluid pressure 9.023600e-01 8.570260e-04 8.539271e-05 3 Nonlinear solution status: time= 1898.76 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 3.712435e-08 0.000000e+00 energy 3.094368e-05 1.408701e-07 3.094368e-07 displacement 2.161857e-03 3.884308e-06 2.168685e-09 fluid pressure 9.023600e-01 8.339644e-04 9.072416e-05 4 Nonlinear solution status: time= 1898.76 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 3.600153e-08 0.000000e+00 energy 3.094368e-05 2.851458e-08 3.094368e-07 displacement 2.161857e-03 6.261079e-06 2.001310e-09 fluid pressure 9.023600e-01 1.790298e-03 8.296536e-05 5 Nonlinear solution status: time= 1898.76 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.081832 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 3.778528e-08 0.000000e+00 energy 3.094368e-05 2.102340e-08 3.094368e-07 displacement 2.161857e-03 1.458148e-07 1.994094e-09 fluid pressure 9.023600e-01 6.301963e-06 8.258220e-05 6 Nonlinear solution status: time= 1898.76 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.075383 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 1.909315e-08 0.000000e+00 energy 3.094368e-05 7.904617e-10 3.094368e-07 displacement 2.161857e-03 4.819595e-08 2.012463e-09 fluid pressure 9.023600e-01 1.932488e-05 8.337971e-05 7 Nonlinear solution status: time= 1898.76 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.671254e-09 1.065270e-08 0.000000e+00 energy 3.094368e-05 9.763101e-09 3.094368e-07 displacement 2.161857e-03 3.888800e-07 2.067451e-09 fluid pressure 9.023600e-01 1.653617e-04 8.573828e-05 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 708 at gauss point 5 * * jacobian = -0.553088 * * * ************************************************************************* ------- failed to converge at time : 1898.76 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.81111 ===== beginning time step 346 : 1895.95 ===== 1 Nonlinear solution status: time= 1895.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 1.467231e-08 0.000000e+00 energy 8.333728e-06 2.417856e-08 8.333728e-08 displacement 6.246315e-04 6.246315e-04 6.246315e-10 fluid pressure 2.677500e-01 2.677500e-01 2.677500e-05 2 Nonlinear solution status: time= 1895.95 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632890 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 5.783774e-09 0.000000e+00 energy 8.333728e-06 3.012814e-08 8.333728e-08 displacement 6.246315e-04 6.762549e-07 6.181609e-10 fluid pressure 2.677500e-01 2.340014e-05 2.657458e-05 3 Nonlinear solution status: time= 1895.95 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 2.144537e-09 0.000000e+00 energy 8.333728e-06 8.464996e-09 8.333728e-08 displacement 6.246315e-04 1.234855e-07 6.255800e-10 fluid pressure 2.677500e-01 9.802661e-06 2.684237e-05 4 Nonlinear solution status: time= 1895.95 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.482894 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 5.329842e-10 0.000000e+00 energy 8.333728e-06 3.263784e-09 8.333728e-08 displacement 6.246315e-04 6.421947e-08 6.251165e-10 fluid pressure 2.677500e-01 2.222950e-06 2.677457e-05 5 Nonlinear solution status: time= 1895.95 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.334387 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 2.011510e-10 0.000000e+00 energy 8.333728e-06 5.987959e-10 8.333728e-08 displacement 6.246315e-04 1.166730e-08 6.250530e-10 fluid pressure 2.677500e-01 3.275266e-07 2.675822e-05 6 Nonlinear solution status: time= 1895.95 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.257873 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 1.025063e-10 0.000000e+00 energy 8.333728e-06 1.739994e-10 8.333728e-08 displacement 6.246315e-04 3.813544e-09 6.250723e-10 fluid pressure 2.677500e-01 9.615646e-08 2.675449e-05 7 Nonlinear solution status: time= 1895.95 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 2.002625e-10 0.000000e+00 energy 8.333728e-06 1.923711e-10 8.333728e-08 displacement 6.246315e-04 1.769117e-09 6.251048e-10 fluid pressure 2.677500e-01 4.744701e-08 2.674548e-05 8 Nonlinear solution status: time= 1895.95 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 6.949430e-11 0.000000e+00 energy 8.333728e-06 3.896183e-11 8.333728e-08 displacement 6.246315e-04 1.073744e-09 6.251614e-10 fluid pressure 2.677500e-01 3.175055e-08 2.675119e-05 9 Nonlinear solution status: time= 1895.95 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 8.892448e-11 0.000000e+00 energy 8.333728e-06 1.001576e-10 8.333728e-08 displacement 6.246315e-04 1.032485e-09 6.251160e-10 fluid pressure 2.677500e-01 2.816082e-08 2.674885e-05 10 Nonlinear solution status: time= 1895.95 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 6.963977e-11 0.000000e+00 energy 8.333728e-06 1.002084e-10 8.333728e-08 displacement 6.246315e-04 7.532596e-10 6.250255e-10 fluid pressure 2.677500e-01 2.653110e-08 2.674060e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1895.95 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 9.681383e-12 0.000000e+00 energy 8.333728e-06 2.631948e-11 8.333728e-08 displacement 6.246315e-04 7.121345e-10 6.250504e-10 fluid pressure 2.677500e-01 1.911593e-08 2.674311e-05 12 Nonlinear solution status: time= 1895.95 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.784007e-09 8.266685e-12 0.000000e+00 energy 8.333728e-06 2.845996e-11 8.333728e-08 displacement 6.246315e-04 2.898674e-10 6.250544e-10 fluid pressure 2.677500e-01 1.034387e-08 2.674447e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1895.95 AUTO STEPPER: decreasing time step, dt = 2.56705 ===== beginning time step 347 : 1898.52 ===== 1 Nonlinear solution status: time= 1898.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 6.210413e-09 0.000000e+00 energy 5.921117e-06 5.506165e-09 5.921117e-08 displacement 4.512530e-04 4.512530e-04 4.512530e-10 fluid pressure 1.864184e-01 1.864184e-01 1.864184e-05 2 Nonlinear solution status: time= 1898.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 3.575872e-09 0.000000e+00 energy 5.921117e-06 7.242878e-09 5.921117e-08 displacement 4.512530e-04 1.463712e-07 4.499476e-10 fluid pressure 1.864184e-01 7.789572e-06 1.865662e-05 3 Nonlinear solution status: time= 1898.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 1.612946e-09 0.000000e+00 energy 5.921117e-06 2.776660e-09 5.921117e-08 displacement 4.512530e-04 3.452487e-08 4.515025e-10 fluid pressure 1.864184e-01 1.032216e-06 1.867623e-05 4 Nonlinear solution status: time= 1898.52 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.538716 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 4.709523e-10 0.000000e+00 energy 5.921117e-06 1.959427e-10 5.921117e-08 displacement 4.512530e-04 1.740782e-08 4.516257e-10 fluid pressure 1.864184e-01 7.092229e-07 1.864291e-05 5 Nonlinear solution status: time= 1898.52 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 6.467490e-10 0.000000e+00 energy 5.921117e-06 1.626502e-10 5.921117e-08 displacement 4.512530e-04 5.702840e-09 4.515119e-10 fluid pressure 1.864184e-01 2.818133e-07 1.861898e-05 6 Nonlinear solution status: time= 1898.52 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 2.598144e-10 0.000000e+00 energy 5.921117e-06 8.267042e-11 5.921117e-08 displacement 4.512530e-04 8.424264e-09 4.513867e-10 fluid pressure 1.864184e-01 2.966986e-07 1.860245e-05 7 Nonlinear solution status: time= 1898.52 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 1.179051e-10 0.000000e+00 energy 5.921117e-06 6.459433e-11 5.921117e-08 displacement 4.512530e-04 2.524210e-09 4.514307e-10 fluid pressure 1.864184e-01 1.077636e-07 1.861270e-05 8 Nonlinear solution status: time= 1898.52 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 2.924806e-11 0.000000e+00 energy 5.921117e-06 1.479042e-11 5.921117e-08 displacement 4.512530e-04 1.132631e-09 4.514556e-10 fluid pressure 1.864184e-01 5.846502e-08 1.861762e-05 9 Nonlinear solution status: time= 1898.52 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.577792 convergence norms : INITIAL CURRENT REQUIRED residual 1.233585e-09 1.250629e-11 0.000000e+00 energy 5.921117e-06 1.687758e-11 5.921117e-08 displacement 4.512530e-04 3.457699e-10 4.514262e-10 fluid pressure 1.864184e-01 1.295091e-08 1.861687e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1898.52 AUTO STEPPER: increasing time step, dt = 3.56057 ===== beginning time step 348 : 1902.08 ===== 1 Nonlinear solution status: time= 1902.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 8.034875e-08 0.000000e+00 energy 9.501659e-06 9.798448e-08 9.501659e-08 displacement 7.161457e-04 7.161457e-04 7.161457e-10 fluid pressure 2.803446e-01 2.803446e-01 2.803446e-05 2 Nonlinear solution status: time= 1902.08 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632576 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 3.126239e-08 0.000000e+00 energy 9.501659e-06 1.808845e-07 9.501659e-08 displacement 7.161457e-04 3.875659e-06 6.731121e-10 fluid pressure 2.803446e-01 2.488922e-04 2.666410e-05 3 Nonlinear solution status: time= 1902.08 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 1.330976e-08 0.000000e+00 energy 9.501659e-06 4.483385e-08 9.501659e-08 displacement 7.161457e-04 1.232307e-06 7.175175e-10 fluid pressure 2.803446e-01 2.583073e-04 2.831028e-05 4 Nonlinear solution status: time= 1902.08 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.362830 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 5.074278e-09 0.000000e+00 energy 9.501659e-06 1.780501e-08 9.501659e-08 displacement 7.161457e-04 2.562270e-07 7.190901e-10 fluid pressure 2.803446e-01 5.562263e-06 2.825245e-05 5 Nonlinear solution status: time= 1902.08 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.293752 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 1.661997e-09 0.000000e+00 energy 9.501659e-06 5.465989e-09 9.501659e-08 displacement 7.161457e-04 9.048948e-08 7.149283e-10 fluid pressure 2.803446e-01 6.313424e-06 2.802454e-05 6 Nonlinear solution status: time= 1902.08 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.288874 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 9.123126e-10 0.000000e+00 energy 9.501659e-06 2.844617e-10 9.501659e-08 displacement 7.161457e-04 1.888475e-08 7.152507e-10 fluid pressure 2.803446e-01 4.217829e-07 2.800262e-05 7 Nonlinear solution status: time= 1902.08 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.172840 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 1.072384e-09 0.000000e+00 energy 9.501659e-06 3.883418e-10 9.501659e-08 displacement 7.161457e-04 1.714993e-09 7.152732e-10 fluid pressure 2.803446e-01 3.652608e-08 2.799720e-05 8 Nonlinear solution status: time= 1902.08 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 5.060565e-10 0.000000e+00 energy 9.501659e-06 7.335715e-10 9.501659e-08 displacement 7.161457e-04 6.232321e-09 7.171148e-10 fluid pressure 2.803446e-01 4.331029e-07 2.806009e-05 9 Nonlinear solution status: time= 1902.08 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 3.355271e-10 0.000000e+00 energy 9.501659e-06 4.316679e-10 9.501659e-08 displacement 7.161457e-04 6.359302e-09 7.176498e-10 fluid pressure 2.803446e-01 1.893217e-07 2.808888e-05 10 Nonlinear solution status: time= 1902.08 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 3.257271e-10 0.000000e+00 energy 9.501659e-06 3.160193e-10 9.501659e-08 displacement 7.161457e-04 3.948670e-09 7.178839e-10 fluid pressure 2.803446e-01 6.398101e-08 2.808723e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1902.08 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 9.830486e-11 0.000000e+00 energy 9.501659e-06 2.149986e-10 9.501659e-08 displacement 7.161457e-04 2.903075e-09 7.170843e-10 fluid pressure 2.803446e-01 2.208165e-07 2.804254e-05 12 Nonlinear solution status: time= 1902.08 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 6.030734e-11 0.000000e+00 energy 9.501659e-06 1.655999e-10 9.501659e-08 displacement 7.161457e-04 1.938688e-09 7.167115e-10 fluid pressure 2.803446e-01 4.428422e-08 2.803156e-05 13 Nonlinear solution status: time= 1902.08 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.157340e-09 1.783318e-11 0.000000e+00 energy 9.501659e-06 7.540824e-12 9.501659e-08 displacement 7.161457e-04 5.900231e-10 7.170800e-10 fluid pressure 2.803446e-01 3.298016e-08 2.804794e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1902.08 AUTO STEPPER: decreasing time step, dt = 3.12406 MUST POINT CONTROLLER: adjusting time step. dt = 1.52173 ===== beginning time step 349 : 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 3.610280e-10 8.967647e-09 0.000000e+00 energy 1.499337e-06 1.571774e-08 1.499337e-08 displacement 1.207546e-04 1.207546e-04 1.207546e-10 fluid pressure 4.592169e-02 4.592169e-02 4.592169e-06 2 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625234 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 3.137220e-09 0.000000e+00 energy 1.499337e-06 1.684540e-08 1.499337e-08 displacement 1.207546e-04 3.332148e-07 1.165669e-10 fluid pressure 4.592169e-02 1.989200e-05 4.492273e-06 3 Nonlinear solution status: time= 1903.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 1.373848e-09 0.000000e+00 energy 1.499337e-06 3.968414e-09 1.499337e-08 displacement 1.207546e-04 8.632157e-08 1.208506e-10 fluid pressure 4.592169e-02 1.411521e-05 4.639071e-06 4 Nonlinear solution status: time= 1903.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373962 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 2.597632e-10 0.000000e+00 energy 1.499337e-06 1.179682e-09 1.499337e-08 displacement 1.207546e-04 2.397840e-08 1.212637e-10 fluid pressure 4.592169e-02 1.012205e-06 4.637998e-06 5 Nonlinear solution status: time= 1903.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.348912 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 1.023864e-10 0.000000e+00 energy 1.499337e-06 1.529672e-10 1.499337e-08 displacement 1.207546e-04 4.475556e-09 1.209446e-10 fluid pressure 4.592169e-02 3.414371e-07 4.621081e-06 6 Nonlinear solution status: time= 1903.6 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.174056 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 5.479956e-11 0.000000e+00 energy 1.499337e-06 3.020177e-11 1.499337e-08 displacement 1.207546e-04 5.642037e-10 1.208094e-10 fluid pressure 4.592169e-02 4.744550e-08 4.614612e-06 7 Nonlinear solution status: time= 1903.6 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.575413 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 3.042917e-11 0.000000e+00 energy 1.499337e-06 2.307481e-11 1.499337e-08 displacement 1.207546e-04 4.177317e-10 1.206311e-10 fluid pressure 4.592169e-02 5.968882e-08 4.606156e-06 8 Nonlinear solution status: time= 1903.6 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 1.352855e-11 0.000000e+00 energy 1.499337e-06 2.298225e-12 1.499337e-08 displacement 1.207546e-04 2.955075e-10 1.208340e-10 fluid pressure 4.592169e-02 4.719598e-08 4.614311e-06 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 3.610280e-10 1.172682e-11 0.000000e+00 energy 1.499337e-06 1.207132e-11 1.499337e-08 displacement 1.207546e-04 4.727598e-10 1.210777e-10 fluid pressure 4.592169e-02 5.469146e-08 4.622911e-06 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 3.610280e-10 6.852167e-12 0.000000e+00 energy 1.499337e-06 7.158713e-12 1.499337e-08 displacement 1.207546e-04 2.592229e-10 1.209788e-10 fluid pressure 4.592169e-02 2.202253e-08 4.618184e-06 ************************************************************************* * 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 = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.610280e-10 1.727952e-14 0.000000e+00 energy 1.499337e-06 1.228893e-13 1.499337e-08 displacement 1.207546e-04 1.051991e-10 1.208268e-10 fluid pressure 4.592169e-02 1.975268e-08 4.612521e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1903.6 AUTO STEPPER: decreasing time step, dt = 1.45138 ===== beginning time step 350 : 1905.05 ===== 1 Nonlinear solution status: time= 1905.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 1.500662e-09 0.000000e+00 energy 1.253355e-06 3.868523e-09 1.253355e-08 displacement 1.017084e-04 1.017084e-04 1.017084e-10 fluid pressure 3.800521e-02 3.800521e-02 3.800521e-06 2 Nonlinear solution status: time= 1905.05 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634060 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 4.332918e-10 0.000000e+00 energy 1.253355e-06 1.474046e-09 1.253355e-08 displacement 1.017084e-04 2.075016e-08 1.013143e-10 fluid pressure 3.800521e-02 1.445217e-06 3.804058e-06 3 Nonlinear solution status: time= 1905.05 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 1.390135e-10 0.000000e+00 energy 1.253355e-06 3.572677e-10 1.253355e-08 displacement 1.017084e-04 3.716399e-09 1.017910e-10 fluid pressure 3.800521e-02 3.661025e-07 3.818389e-06 4 Nonlinear solution status: time= 1905.05 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.512860 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 4.545204e-11 0.000000e+00 energy 1.253355e-06 8.579316e-11 1.253355e-08 displacement 1.017084e-04 1.505093e-09 1.018251e-10 fluid pressure 3.800521e-02 9.528548e-08 3.815147e-06 5 Nonlinear solution status: time= 1905.05 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 3.602140e-11 0.000000e+00 energy 1.253355e-06 4.832108e-11 1.253355e-08 displacement 1.017084e-04 6.124929e-10 1.018289e-10 fluid pressure 3.800521e-02 2.969905e-08 3.813654e-06 6 Nonlinear solution status: time= 1905.05 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 1.852473e-11 0.000000e+00 energy 1.253355e-06 1.899807e-11 1.253355e-08 displacement 1.017084e-04 5.257215e-10 1.018091e-10 fluid pressure 3.800521e-02 2.354929e-08 3.814078e-06 7 Nonlinear solution status: time= 1905.05 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 1.105913e-11 0.000000e+00 energy 1.253355e-06 7.828435e-12 1.253355e-08 displacement 1.017084e-04 2.545006e-10 1.018126e-10 fluid pressure 3.800521e-02 1.023228e-08 3.814270e-06 8 Nonlinear solution status: time= 1905.05 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.956018e-10 2.502780e-12 0.000000e+00 energy 1.253355e-06 3.434233e-12 1.253355e-08 displacement 1.017084e-04 8.769011e-11 1.018211e-10 fluid pressure 3.800521e-02 3.143568e-09 3.813560e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1905.05 AUTO STEPPER: increasing time step, dt = 4.23092 ===== beginning time step 351 : 1909.28 ===== 1 Nonlinear solution status: time= 1909.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392396e-09 2.750768e-07 0.000000e+00 energy 9.125574e-06 2.544919e-07 9.125574e-08 displacement 7.003417e-04 7.003417e-04 7.003417e-10 fluid pressure 2.469501e-01 2.469501e-01 2.469501e-05 2 Nonlinear solution status: time= 1909.28 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392396e-09 2.316876e-07 0.000000e+00 energy 9.125574e-06 1.422687e-06 9.125574e-08 displacement 7.003417e-04 6.188183e-05 4.811337e-10 fluid pressure 2.469501e-01 6.409899e-03 1.767741e-05 3 Nonlinear solution status: time= 1909.28 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392396e-09 6.622003e-08 0.000000e+00 energy 9.125574e-06 4.379467e-07 9.125574e-08 displacement 7.003417e-04 3.719294e-05 7.141338e-10 fluid pressure 2.469501e-01 8.347435e-03 2.609260e-05 4 Nonlinear solution status: time= 1909.28 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.392396e-09 5.875771e-06 0.000000e+00 energy 9.125574e-06 2.748734e-07 9.125574e-08 displacement 7.003417e-04 1.064118e-03 1.662519e-10 fluid pressure 2.469501e-01 3.117592e-01 3.928961e-07 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1506 at gauss point 6 * * jacobian = -0.0311889 * * * ************************************************************************* ------- failed to converge at time : 1909.28 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.11546 ===== beginning time step 351 : 1907.17 ===== 1 Nonlinear solution status: time= 1907.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 4.094046e-08 0.000000e+00 energy 2.407796e-06 4.641329e-08 2.407796e-08 displacement 1.938377e-04 1.938377e-04 1.938377e-10 fluid pressure 7.022294e-02 7.022294e-02 7.022294e-06 2 Nonlinear solution status: time= 1907.17 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 3.156473e-08 0.000000e+00 energy 2.407796e-06 2.182027e-07 2.407796e-08 displacement 1.938377e-04 6.859839e-06 1.595100e-10 fluid pressure 7.022294e-02 5.965490e-04 5.931177e-06 3 Nonlinear solution status: time= 1907.17 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 1.012738e-08 0.000000e+00 energy 2.407796e-06 6.107229e-08 2.407796e-08 displacement 1.938377e-04 3.312115e-06 1.953787e-10 fluid pressure 7.022294e-02 6.713748e-04 7.219888e-06 4 Nonlinear solution status: time= 1907.17 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 5.063038e-09 0.000000e+00 energy 2.407796e-06 9.136289e-10 2.407796e-08 displacement 1.938377e-04 1.720383e-06 1.689653e-10 fluid pressure 7.022294e-02 4.530585e-04 6.146190e-06 5 Nonlinear solution status: time= 1907.17 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 6.722814e-09 0.000000e+00 energy 2.407796e-06 6.036725e-09 2.407796e-08 displacement 1.938377e-04 3.462406e-06 2.197603e-10 fluid pressure 7.022294e-02 1.281280e-03 8.046121e-06 6 Nonlinear solution status: time= 1907.17 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.287006 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 4.047303e-09 0.000000e+00 energy 2.407796e-06 2.303542e-11 2.407796e-08 displacement 1.938377e-04 2.139738e-07 2.067694e-10 fluid pressure 7.022294e-02 7.482460e-05 7.564290e-06 7 Nonlinear solution status: time= 1907.17 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 5.411865e-07 0.000000e+00 energy 2.407796e-06 2.261184e-07 2.407796e-08 displacement 1.938377e-04 1.701365e-05 1.097891e-10 fluid pressure 7.022294e-02 6.002384e-03 3.915807e-06 8 Nonlinear solution status: time= 1907.17 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 2.749442e-09 0.000000e+00 energy 2.407796e-06 5.900419e-09 2.407796e-08 displacement 1.938377e-04 1.549496e-05 2.014625e-10 fluid pressure 7.022294e-02 5.459575e-03 7.368530e-06 9 Nonlinear solution status: time= 1907.17 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.012529 convergence norms : INITIAL CURRENT REQUIRED residual 5.999761e-10 2.729234e-09 0.000000e+00 energy 2.407796e-06 2.547577e-12 2.407796e-08 displacement 1.938377e-04 8.714462e-12 2.013822e-10 fluid pressure 7.022294e-02 3.025232e-09 7.365555e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1907.17 AUTO STEPPER: increasing time step, dt = 3.35334 ===== beginning time step 352 : 1910.52 ===== 1 Nonlinear solution status: time= 1910.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 3.555807e-07 0.000000e+00 energy 5.185549e-06 2.808420e-07 5.185549e-08 displacement 4.120589e-04 4.120589e-04 4.120589e-10 fluid pressure 1.415694e-01 1.415694e-01 1.415694e-05 2 Nonlinear solution status: time= 1910.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 3.564886e-07 0.000000e+00 energy 5.185549e-06 1.487831e-06 5.185549e-08 displacement 4.120589e-04 1.407774e-04 1.615443e-10 fluid pressure 1.415694e-01 2.349290e-02 5.185620e-06 3 Nonlinear solution status: time= 1910.52 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.871454e-07 0.000000e+00 energy 5.185549e-06 2.277263e-07 5.185549e-08 displacement 4.120589e-04 3.140168e-05 2.812664e-10 fluid pressure 1.415694e-01 8.394130e-03 1.010823e-05 4 Nonlinear solution status: time= 1910.52 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.510905e-07 0.000000e+00 energy 5.185549e-06 1.183593e-07 5.185549e-08 displacement 4.120589e-04 1.157598e-05 3.920454e-10 fluid pressure 1.415694e-01 3.509230e-03 1.420408e-05 5 Nonlinear solution status: time= 1910.52 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.399239e-07 0.000000e+00 energy 5.185549e-06 9.078797e-08 5.185549e-08 displacement 4.120589e-04 3.902268e-06 4.680220e-10 fluid pressure 1.415694e-01 1.216892e-03 1.694628e-05 6 Nonlinear solution status: time= 1910.52 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.309493e-07 0.000000e+00 energy 5.185549e-06 1.569876e-07 5.185549e-08 displacement 4.120589e-04 5.706584e-06 5.711915e-10 fluid pressure 1.415694e-01 1.815627e-03 2.062727e-05 7 Nonlinear solution status: time= 1910.52 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.332657e-07 0.000000e+00 energy 5.185549e-06 3.062184e-07 5.185549e-08 displacement 4.120589e-04 1.127263e-05 7.361352e-10 fluid pressure 1.415694e-01 3.570256e-03 2.640031e-05 8 Nonlinear solution status: time= 1910.52 stiffness updates = 7 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.211573 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.159748e-06 0.000000e+00 energy 5.185549e-06 9.564923e-08 5.185549e-08 displacement 4.120589e-04 2.082467e-05 9.918244e-10 fluid pressure 1.415694e-01 5.997192e-03 3.492928e-05 9 Nonlinear solution status: time= 1910.52 stiffness updates = 8 right hand side evaluations = 34 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.127366e-09 1.996800e-05 0.000000e+00 energy 5.185549e-06 1.630073e-06 5.185549e-08 displacement 4.120589e-04 6.792439e-04 3.275720e-09 fluid pressure 1.415694e-01 2.176301e-01 1.117651e-04 10 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 614 at gauss point 3 * * jacobian = -0.105627 * * * ************************************************************************* ------- failed to converge at time : 1910.52 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.67667 ===== beginning time step 352 : 1908.84 ===== 1 Nonlinear solution status: time= 1908.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 1.000361e-07 0.000000e+00 energy 1.344513e-06 9.420161e-08 1.344513e-08 displacement 1.117606e-04 1.117606e-04 1.117606e-10 fluid pressure 3.912825e-02 3.912825e-02 3.912825e-06 2 Nonlinear solution status: time= 1908.84 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 9.919471e-08 0.000000e+00 energy 1.344513e-06 3.854673e-07 1.344513e-08 displacement 1.117606e-04 3.857136e-05 4.140368e-11 fluid pressure 3.912825e-02 7.486967e-03 1.340089e-06 3 Nonlinear solution status: time= 1908.84 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 5.485485e-08 0.000000e+00 energy 1.344513e-06 6.247962e-08 1.344513e-08 displacement 1.117606e-04 8.895385e-06 7.502625e-11 fluid pressure 3.912825e-02 2.551099e-03 2.717019e-06 4 Nonlinear solution status: time= 1908.84 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 4.241613e-08 0.000000e+00 energy 1.344513e-06 3.760706e-08 1.344513e-08 displacement 1.117606e-04 2.828450e-06 1.030991e-10 fluid pressure 3.912825e-02 8.741265e-04 3.765600e-06 5 Nonlinear solution status: time= 1908.84 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 3.667413e-08 0.000000e+00 energy 1.344513e-06 3.988551e-08 1.344513e-08 displacement 1.117606e-04 1.840256e-06 1.303625e-10 fluid pressure 3.912825e-02 5.886286e-04 4.758625e-06 6 Nonlinear solution status: time= 1908.84 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 3.303426e-08 0.000000e+00 energy 1.344513e-06 6.709954e-08 1.344513e-08 displacement 1.117606e-04 2.628601e-06 1.681223e-10 fluid pressure 3.912825e-02 8.511907e-04 6.109874e-06 7 Nonlinear solution status: time= 1908.84 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.078609e-09 3.534405e-07 0.000000e+00 energy 1.344513e-06 1.810273e-07 1.344513e-08 displacement 1.117606e-04 2.521298e-05 3.182921e-10 fluid pressure 3.912825e-02 7.988057e-03 1.130800e-05 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 235 at gauss point 4 * * jacobian = -0.282892 * * * ************************************************************************* ------- failed to converge at time : 1908.84 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.838336 ===== beginning time step 352 : 1908.01 ===== 1 Nonlinear solution status: time= 1908.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 3.223499e-08 0.000000e+00 energy 3.376609e-07 3.660405e-08 3.376609e-09 displacement 2.920683e-05 2.920683e-05 2.920683e-11 fluid pressure 1.027290e-02 1.027290e-02 1.027290e-06 2 Nonlinear solution status: time= 1908.01 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 3.727881e-08 0.000000e+00 energy 3.376609e-07 1.102581e-07 3.376609e-09 displacement 2.920683e-05 1.440193e-05 8.052181e-12 fluid pressure 1.027290e-02 3.344629e-03 2.362573e-07 3 Nonlinear solution status: time= 1908.01 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.049344 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 3.538206e-08 0.000000e+00 energy 3.376609e-07 6.185901e-11 3.376609e-09 displacement 2.920683e-05 3.585827e-08 8.679448e-12 fluid pressure 1.027290e-02 1.094459e-05 2.660917e-07 4 Nonlinear solution status: time= 1908.01 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 3.451831e-08 0.000000e+00 energy 3.376609e-07 2.449675e-09 3.376609e-09 displacement 2.920683e-05 7.202053e-10 8.626369e-12 fluid pressure 1.027290e-02 5.434856e-08 2.661244e-07 5 Nonlinear solution status: time= 1908.01 stiffness updates = 4 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.362492 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 1.324926e-08 0.000000e+00 energy 3.376609e-07 2.564963e-08 3.376609e-09 displacement 2.920683e-05 3.264194e-06 1.702002e-11 fluid pressure 1.027290e-02 8.724125e-04 6.192061e-07 6 Nonlinear solution status: time= 1908.01 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.816420e-09 1.360648e-04 0.000000e+00 energy 3.376609e-07 1.359871e-04 3.376609e-09 displacement 2.920683e-05 4.558172e-03 4.129071e-09 fluid pressure 1.027290e-02 1.257711e+00 1.095709e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 7 Nonlinear solution status: time= 1908.01 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.773937e-06 0.000000e+00 energy 1.359871e-04 1.438566e-05 1.359871e-06 displacement 4.558172e-03 4.364918e-03 1.241403e-10 fluid pressure 1.257711e+00 1.350192e+00 2.075199e-06 8 Nonlinear solution status: time= 1908.01 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 4.134326e-07 0.000000e+00 energy 1.359871e-04 4.384101e-07 1.359871e-06 displacement 4.558172e-03 2.412408e-05 7.432810e-11 fluid pressure 1.257711e+00 1.702742e-03 1.624286e-06 9 Nonlinear solution status: time= 1908.01 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.929925e-07 0.000000e+00 energy 1.359871e-04 2.651161e-07 1.359871e-06 displacement 4.558172e-03 1.374735e-05 4.434554e-11 fluid pressure 1.257711e+00 1.279955e-03 1.079583e-06 10 Nonlinear solution status: time= 1908.01 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 3.095705e-07 0.000000e+00 energy 1.359871e-04 9.078301e-08 1.359871e-06 displacement 4.558172e-03 5.358933e-06 4.105455e-11 fluid pressure 1.257711e+00 4.317137e-04 1.111768e-06 11 Nonlinear solution status: time= 1908.01 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 4.453479e-07 0.000000e+00 energy 1.359871e-04 5.512348e-07 1.359871e-06 displacement 4.558172e-03 1.480041e-05 5.023404e-11 fluid pressure 1.257711e+00 1.650452e-03 1.472605e-06 12 Nonlinear solution status: time= 1908.01 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.640551e-07 0.000000e+00 energy 1.359871e-04 1.630342e-07 1.359871e-06 displacement 4.558172e-03 5.720202e-06 4.038577e-11 fluid pressure 1.257711e+00 8.666082e-04 1.446486e-06 13 Nonlinear solution status: time= 1908.01 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.075095e-07 0.000000e+00 energy 1.359871e-04 1.720307e-08 1.359871e-06 displacement 4.558172e-03 3.338271e-06 2.753779e-11 fluid pressure 1.257711e+00 9.445792e-04 9.162334e-07 14 Nonlinear solution status: time= 1908.01 stiffness updates = 7 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 8.882292e-08 0.000000e+00 energy 1.359871e-04 8.316192e-08 1.359871e-06 displacement 4.558172e-03 1.667852e-06 2.459089e-11 fluid pressure 1.257711e+00 3.170797e-04 7.956313e-07 15 Nonlinear solution status: time= 1908.01 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 7.271546e-08 0.000000e+00 energy 1.359871e-04 5.052790e-08 1.359871e-06 displacement 4.558172e-03 1.626476e-06 2.936598e-11 fluid pressure 1.257711e+00 3.617787e-04 9.879398e-07 16 Nonlinear solution status: time= 1908.01 stiffness updates = 9 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 4.490176e-08 0.000000e+00 energy 1.359871e-04 3.439035e-08 1.359871e-06 displacement 4.558172e-03 1.765472e-06 3.626922e-11 fluid pressure 1.257711e+00 4.602923e-04 1.277455e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 17 Nonlinear solution status: time= 1908.01 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 0.571719 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 2.127460e-08 0.000000e+00 energy 1.359871e-04 9.092458e-09 1.359871e-06 displacement 4.558172e-03 7.004195e-07 3.181950e-11 fluid pressure 1.257711e+00 1.289491e-04 1.121365e-06 18 Nonlinear solution status: time= 1908.01 stiffness updates = 1 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.278226 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.902548e-08 0.000000e+00 energy 1.359871e-04 1.123942e-08 1.359871e-06 displacement 4.558172e-03 1.642263e-07 2.996945e-11 fluid pressure 1.257711e+00 3.152513e-05 1.058919e-06 19 Nonlinear solution status: time= 1908.01 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.569795 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 8.622043e-09 0.000000e+00 energy 1.359871e-04 1.849414e-08 1.359871e-06 displacement 4.558172e-03 3.260620e-07 2.808602e-11 fluid pressure 1.257711e+00 3.071695e-05 1.010555e-06 20 Nonlinear solution status: time= 1908.01 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 4.145797e-09 0.000000e+00 energy 1.359871e-04 8.543867e-10 1.359871e-06 displacement 4.558172e-03 1.100078e-07 2.893715e-11 fluid pressure 1.257711e+00 1.286340e-05 1.042592e-06 21 Nonlinear solution status: time= 1908.01 stiffness updates = 4 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.444625 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 2.923643e-09 0.000000e+00 energy 1.359871e-04 1.622540e-09 1.359871e-06 displacement 4.558172e-03 3.190657e-08 2.941763e-11 fluid pressure 1.257711e+00 2.309458e-06 1.050562e-06 22 Nonlinear solution status: time= 1908.01 stiffness updates = 5 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.511971 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.108496e-09 0.000000e+00 energy 1.359871e-04 6.752240e-10 1.359871e-06 displacement 4.558172e-03 8.497880e-09 2.953712e-11 fluid pressure 1.257711e+00 8.586905e-07 1.052819e-06 23 Nonlinear solution status: time= 1908.01 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 4.141829e-10 0.000000e+00 energy 1.359871e-04 6.425767e-10 1.359871e-06 displacement 4.558172e-03 1.193117e-08 2.915596e-11 fluid pressure 1.257711e+00 1.420295e-06 1.041889e-06 24 Nonlinear solution status: time= 1908.01 stiffness updates = 7 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.604458 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 1.090603e-10 0.000000e+00 energy 1.359871e-04 1.200381e-10 1.359871e-06 displacement 4.558172e-03 2.008827e-09 2.907661e-11 fluid pressure 1.257711e+00 2.049684e-07 1.039657e-06 25 Nonlinear solution status: time= 1908.01 stiffness updates = 8 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.604156 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 2.908894e-11 0.000000e+00 energy 1.359871e-04 2.179846e-11 1.359871e-06 displacement 4.558172e-03 7.609204e-10 2.911927e-11 fluid pressure 1.257711e+00 5.865730e-08 1.039983e-06 26 Nonlinear solution status: time= 1908.01 stiffness updates = 9 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.560477 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 9.157221e-12 0.000000e+00 energy 1.359871e-04 1.186808e-11 1.359871e-06 displacement 4.558172e-03 1.768467e-10 2.915493e-11 fluid pressure 1.257711e+00 2.266574e-08 1.041203e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 27 Nonlinear solution status: time= 1908.01 stiffness updates = 0 right hand side evaluations = 52 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 2.030362e-13 0.000000e+00 energy 1.359871e-04 1.017219e-12 1.359871e-06 displacement 4.558172e-03 6.437925e-11 2.914868e-11 fluid pressure 1.257711e+00 4.101594e-09 1.041071e-06 28 Nonlinear solution status: time= 1908.01 stiffness updates = 1 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.360648e-04 5.793307e-15 0.000000e+00 energy 1.359871e-04 2.310624e-14 1.359871e-06 displacement 4.558172e-03 2.361550e-12 2.914844e-11 fluid pressure 1.257711e+00 1.563208e-10 1.041106e-06 convergence summary number of iterations : 28 number of reformations : 4 ------- converged at time : 1908.01 AUTO STEPPER: decreasing time step, dt = 0.505025 ===== beginning time step 353 : 1908.51 ===== 1 Nonlinear solution status: time= 1908.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 5.280456e-11 0.000000e+00 energy 1.219300e-07 7.835994e-11 1.219300e-09 displacement 1.030321e-05 1.030321e-05 1.030321e-11 fluid pressure 3.690230e-03 3.690230e-03 3.690230e-07 2 Nonlinear solution status: time= 1908.51 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633381 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 1.537695e-11 0.000000e+00 energy 1.219300e-07 6.811137e-11 1.219300e-09 displacement 1.030321e-05 1.354756e-09 1.028047e-11 fluid pressure 3.690230e-03 1.381594e-07 3.689148e-07 3 Nonlinear solution status: time= 1908.51 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 1.864457e-12 0.000000e+00 energy 1.219300e-07 8.466535e-12 1.219300e-09 displacement 1.030321e-05 2.249936e-10 1.030107e-11 fluid pressure 3.690230e-03 2.854554e-08 3.695047e-07 4 Nonlinear solution status: time= 1908.51 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 1.796004e-12 0.000000e+00 energy 1.219300e-07 4.778449e-12 1.219300e-09 displacement 1.030321e-05 5.857224e-11 1.030383e-11 fluid pressure 3.690230e-03 6.434308e-09 3.694114e-07 5 Nonlinear solution status: time= 1908.51 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 2.713802e-13 0.000000e+00 energy 1.219300e-07 3.255922e-13 1.219300e-09 displacement 1.030321e-05 1.360019e-11 1.030199e-11 fluid pressure 3.690230e-03 1.429280e-09 3.694000e-07 6 Nonlinear solution status: time= 1908.51 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.616048 convergence norms : INITIAL CURRENT REQUIRED residual 3.084109e-11 8.551508e-14 0.000000e+00 energy 1.219300e-07 1.424605e-13 1.219300e-09 displacement 1.030321e-05 5.010793e-12 1.030156e-11 fluid pressure 3.690230e-03 4.539204e-10 3.694093e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1908.51 AUTO STEPPER: increasing time step, dt = 2.52513 ===== beginning time step 354 : 1911.04 ===== 1 Nonlinear solution status: time= 1911.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 2.226039e-08 0.000000e+00 energy 2.803167e-06 3.228145e-08 2.803167e-08 displacement 2.266882e-04 2.266882e-04 2.266882e-10 fluid pressure 7.801281e-02 7.801281e-02 7.801281e-06 2 Nonlinear solution status: time= 1911.04 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632487 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 8.083369e-09 0.000000e+00 energy 2.803167e-06 6.254051e-08 2.803167e-08 displacement 2.266882e-04 2.361330e-06 2.100577e-10 fluid pressure 7.801281e-02 1.074620e-04 7.373820e-06 3 Nonlinear solution status: time= 1911.04 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 3.231641e-09 0.000000e+00 energy 2.803167e-06 1.585420e-08 2.803167e-08 displacement 2.266882e-04 6.497678e-07 2.265600e-10 fluid pressure 7.801281e-02 1.002907e-04 7.905653e-06 4 Nonlinear solution status: time= 1911.04 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 5.685611e-09 0.000000e+00 energy 2.803167e-06 1.700254e-08 2.803167e-08 displacement 2.266882e-04 7.495259e-07 2.123491e-10 fluid pressure 7.801281e-02 1.236088e-04 7.322880e-06 5 Nonlinear solution status: time= 1911.04 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 2.108940e-09 0.000000e+00 energy 2.803167e-06 6.948114e-09 2.803167e-08 displacement 2.266882e-04 4.094385e-07 2.286786e-10 fluid pressure 7.801281e-02 1.168038e-04 7.912821e-06 6 Nonlinear solution status: time= 1911.04 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 2.025642e-09 0.000000e+00 energy 2.803167e-06 2.523411e-09 2.803167e-08 displacement 2.266882e-04 1.927088e-07 2.362677e-10 fluid pressure 7.801281e-02 2.991585e-05 8.208114e-06 7 Nonlinear solution status: time= 1911.04 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 5.362576e-10 0.000000e+00 energy 2.803167e-06 2.412507e-09 2.803167e-08 displacement 2.266882e-04 2.171852e-07 2.240350e-10 fluid pressure 7.801281e-02 6.536948e-05 7.755708e-06 8 Nonlinear solution status: time= 1911.04 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.135324 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 5.204344e-10 0.000000e+00 energy 2.803167e-06 6.041789e-13 2.803167e-08 displacement 2.266882e-04 3.457703e-08 2.295300e-10 fluid pressure 7.801281e-02 1.175337e-05 7.947452e-06 9 Nonlinear solution status: time= 1911.04 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.025455 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 1.026537e-09 0.000000e+00 energy 2.803167e-06 5.460846e-12 2.803167e-08 displacement 2.266882e-04 1.928921e-08 2.336855e-10 fluid pressure 7.801281e-02 6.579004e-06 8.092464e-06 10 Nonlinear solution status: time= 1911.04 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.040117 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 1.594361e-09 0.000000e+00 energy 2.803167e-06 5.642001e-13 2.803167e-08 displacement 2.266882e-04 7.474473e-09 2.362925e-10 fluid pressure 7.801281e-02 2.561770e-06 8.183624e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1911.04 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.350779 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 6.371496e-10 0.000000e+00 energy 2.803167e-06 4.211270e-10 2.803167e-08 displacement 2.266882e-04 2.280557e-08 2.329039e-10 fluid pressure 7.801281e-02 5.376991e-06 8.054473e-06 12 Nonlinear solution status: time= 1911.04 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.338582 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 2.395417e-10 0.000000e+00 energy 2.803167e-06 6.189221e-11 2.803167e-08 displacement 2.266882e-04 8.006793e-09 2.306388e-10 fluid pressure 7.801281e-02 2.236263e-06 7.970920e-06 13 Nonlinear solution status: time= 1911.04 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.235792 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 1.353415e-10 0.000000e+00 energy 2.803167e-06 2.329151e-12 2.803167e-08 displacement 2.266882e-04 1.136969e-09 2.296516e-10 fluid pressure 7.801281e-02 3.810989e-07 7.936197e-06 14 Nonlinear solution status: time= 1911.04 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 5.731733e-11 0.000000e+00 energy 2.803167e-06 2.277243e-12 2.803167e-08 displacement 2.266882e-04 2.048539e-09 2.283098e-10 fluid pressure 7.801281e-02 6.936267e-07 7.889419e-06 15 Nonlinear solution status: time= 1911.04 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.585554e-10 4.203648e-11 0.000000e+00 energy 2.803167e-06 6.840280e-12 2.803167e-08 displacement 2.266882e-04 1.448191e-10 2.280367e-10 fluid pressure 7.801281e-02 2.966248e-08 7.879981e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1911.04 AUTO STEPPER: decreasing time step, dt = 2.06359 ===== beginning time step 355 : 1913.1 ===== 1 Nonlinear solution status: time= 1913.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 4.082209e-09 0.000000e+00 energy 1.651956e-06 3.877554e-09 1.651956e-08 displacement 1.365163e-04 1.365163e-04 1.365163e-10 fluid pressure 4.550864e-02 4.550864e-02 4.550864e-06 2 Nonlinear solution status: time= 1913.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614930 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 1.515098e-09 0.000000e+00 energy 1.651956e-06 9.940512e-09 1.651956e-08 displacement 1.365163e-04 2.752878e-07 1.338211e-10 fluid pressure 4.550864e-02 1.003792e-05 4.500871e-06 3 Nonlinear solution status: time= 1913.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 8.633240e-10 0.000000e+00 energy 1.651956e-06 2.049071e-09 1.651956e-08 displacement 1.365163e-04 6.201699e-08 1.362806e-10 fluid pressure 4.550864e-02 4.363350e-06 4.572220e-06 4 Nonlinear solution status: time= 1913.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401664 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 1.894851e-10 0.000000e+00 energy 1.651956e-06 9.403740e-10 1.651956e-08 displacement 1.365163e-04 2.796818e-08 1.372682e-10 fluid pressure 4.550864e-02 8.797051e-07 4.584596e-06 5 Nonlinear solution status: time= 1913.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.330625 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 8.132093e-11 0.000000e+00 energy 1.651956e-06 2.768366e-10 1.651956e-08 displacement 1.365163e-04 4.341720e-09 1.370628e-10 fluid pressure 4.550864e-02 2.044589e-07 4.572129e-06 6 Nonlinear solution status: time= 1913.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.558344 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 4.396076e-11 0.000000e+00 energy 1.651956e-06 3.645299e-11 1.651956e-08 displacement 1.365163e-04 8.527677e-10 1.367202e-10 fluid pressure 4.550864e-02 1.053305e-07 4.559973e-06 7 Nonlinear solution status: time= 1913.1 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.529951 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 3.876302e-11 0.000000e+00 energy 1.651956e-06 7.969106e-11 1.651956e-08 displacement 1.365163e-04 9.853423e-10 1.363333e-10 fluid pressure 4.550864e-02 1.030080e-07 4.547466e-06 8 Nonlinear solution status: time= 1913.1 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 1.034508e-11 0.000000e+00 energy 1.651956e-06 1.928329e-11 1.651956e-08 displacement 1.365163e-04 3.934437e-10 1.364580e-10 fluid pressure 4.550864e-02 1.994286e-08 4.551690e-06 9 Nonlinear solution status: time= 1913.1 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.481435 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 7.545850e-12 0.000000e+00 energy 1.651956e-06 1.047129e-11 1.651956e-08 displacement 1.365163e-04 1.540331e-10 1.365253e-10 fluid pressure 4.550864e-02 5.663979e-09 4.553713e-06 10 Nonlinear solution status: time= 1913.1 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.634041 convergence norms : INITIAL CURRENT REQUIRED residual 5.080142e-10 2.013850e-12 0.000000e+00 energy 1.651956e-06 1.232005e-12 1.651956e-08 displacement 1.365163e-04 4.059939e-11 1.365073e-10 fluid pressure 4.550864e-02 1.696042e-09 4.552706e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1913.1 ===== beginning time step 356 : 1915.16 ===== 1 Nonlinear solution status: time= 1915.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 7.627121e-10 0.000000e+00 energy 1.475638e-06 5.007634e-10 1.475638e-08 displacement 1.235662e-04 1.235662e-04 1.235662e-10 fluid pressure 3.966843e-02 3.966843e-02 3.966843e-06 2 Nonlinear solution status: time= 1915.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 3.680406e-10 0.000000e+00 energy 1.475638e-06 7.441843e-10 1.475638e-08 displacement 1.235662e-04 1.601122e-08 1.233792e-10 fluid pressure 3.966843e-02 1.012288e-06 3.976031e-06 3 Nonlinear solution status: time= 1915.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 8.874393e-11 0.000000e+00 energy 1.475638e-06 2.443313e-10 1.475638e-08 displacement 1.235662e-04 4.613611e-09 1.236217e-10 fluid pressure 3.966843e-02 1.318217e-07 3.975159e-06 4 Nonlinear solution status: time= 1915.16 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.478822 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 1.396115e-11 0.000000e+00 energy 1.475638e-06 2.000308e-11 1.475638e-08 displacement 1.235662e-04 1.059207e-09 1.236683e-10 fluid pressure 3.966843e-02 4.513945e-08 3.971108e-06 5 Nonlinear solution status: time= 1915.16 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.510110 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 8.273422e-12 0.000000e+00 energy 1.475638e-06 7.722726e-12 1.475638e-08 displacement 1.235662e-04 1.349662e-10 1.236626e-10 fluid pressure 3.966843e-02 7.682923e-09 3.969867e-06 6 Nonlinear solution status: time= 1915.16 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.384857e-10 5.531258e-12 0.000000e+00 energy 1.475638e-06 7.252924e-12 1.475638e-08 displacement 1.235662e-04 7.879207e-11 1.236533e-10 fluid pressure 3.966843e-02 3.350748e-09 3.969539e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1915.16 AUTO STEPPER: increasing time step, dt = 6.65087 ===== beginning time step 357 : 1921.81 ===== 1 Nonlinear solution status: time= 1921.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.865550e-08 0.000000e+00 energy 1.239436e-05 1.869855e-09 1.239436e-07 displacement 9.623787e-04 9.623787e-04 9.623787e-10 fluid pressure 2.779852e-01 2.779852e-01 2.779852e-05 2 Nonlinear solution status: time= 1921.81 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.145669e-08 0.000000e+00 energy 1.239436e-05 2.703697e-08 1.239436e-07 displacement 9.623787e-04 3.578529e-07 9.578424e-10 fluid pressure 2.779852e-01 8.736601e-06 2.791064e-05 3 Nonlinear solution status: time= 1921.81 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 4.550579e-09 0.000000e+00 energy 1.239436e-05 9.113129e-09 1.239436e-07 displacement 9.623787e-04 7.911279e-08 9.639627e-10 fluid pressure 2.779852e-01 9.140973e-07 2.797441e-05 4 Nonlinear solution status: time= 1921.81 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477228 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.369786e-09 0.000000e+00 energy 1.239436e-05 2.999088e-09 1.239436e-07 displacement 9.623787e-04 3.214106e-08 9.648447e-10 fluid pressure 2.779852e-01 6.562510e-07 2.790995e-05 5 Nonlinear solution status: time= 1921.81 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.439013 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.137580e-09 0.000000e+00 energy 1.239436e-05 1.821998e-10 1.239436e-07 displacement 9.623787e-04 8.615961e-09 9.648445e-10 fluid pressure 2.779852e-01 2.002405e-07 2.787138e-05 6 Nonlinear solution status: time= 1921.81 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.198374e-09 0.000000e+00 energy 1.239436e-05 2.281464e-10 1.239436e-07 displacement 9.623787e-04 1.082584e-08 9.649664e-10 fluid pressure 2.779852e-01 1.464698e-07 2.784517e-05 7 Nonlinear solution status: time= 1921.81 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.711379e-09 0.000000e+00 energy 1.239436e-05 2.484256e-09 1.239436e-07 displacement 9.623787e-04 5.266405e-08 9.651963e-10 fluid pressure 2.779852e-01 5.576306e-07 2.782637e-05 8 Nonlinear solution status: time= 1921.81 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 4.088566e-10 0.000000e+00 energy 1.239436e-05 1.039981e-10 1.239436e-07 displacement 9.623787e-04 1.716815e-08 9.649718e-10 fluid pressure 2.779852e-01 1.659742e-07 2.784345e-05 9 Nonlinear solution status: time= 1921.81 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 4.302831e-10 0.000000e+00 energy 1.239436e-05 5.396101e-10 1.239436e-07 displacement 9.623787e-04 8.106847e-09 9.645779e-10 fluid pressure 2.779852e-01 9.433378e-08 2.783400e-05 10 Nonlinear solution status: time= 1921.81 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.546622e-10 0.000000e+00 energy 1.239436e-05 1.392760e-10 1.239436e-07 displacement 9.623787e-04 1.671823e-09 9.645347e-10 fluid pressure 2.779852e-01 1.320415e-08 2.782967e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1921.81 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 8.948952e-11 0.000000e+00 energy 1.239436e-05 1.463759e-10 1.239436e-07 displacement 9.623787e-04 1.323272e-09 9.646457e-10 fluid pressure 2.779852e-01 1.005838e-08 2.782557e-05 12 Nonlinear solution status: time= 1921.81 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.254772e-09 1.125680e-11 0.000000e+00 energy 1.239436e-05 3.076774e-11 1.239436e-07 displacement 9.623787e-04 2.615760e-10 9.646363e-10 fluid pressure 2.779852e-01 2.702455e-09 2.782845e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1921.81 AUTO STEPPER: decreasing time step, dt = 6.07226 ===== beginning time step 358 : 1927.89 ===== 1 Nonlinear solution status: time= 1927.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 6.975549e-09 0.000000e+00 energy 7.704372e-06 6.115820e-09 7.704372e-08 displacement 6.270148e-04 6.270148e-04 6.270148e-10 fluid pressure 1.638086e-01 1.638086e-01 1.638086e-05 2 Nonlinear solution status: time= 1927.89 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 4.632586e-09 0.000000e+00 energy 7.704372e-06 1.099225e-08 7.704372e-08 displacement 6.270148e-04 2.355492e-07 6.242509e-10 fluid pressure 1.638086e-01 4.638695e-06 1.640238e-05 3 Nonlinear solution status: time= 1927.89 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 1.645818e-09 0.000000e+00 energy 7.704372e-06 3.067137e-09 7.704372e-08 displacement 6.270148e-04 5.781886e-08 6.266866e-10 fluid pressure 1.638086e-01 8.429446e-07 1.643962e-05 4 Nonlinear solution status: time= 1927.89 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.571254 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 4.829797e-10 0.000000e+00 energy 7.704372e-06 8.677511e-10 7.704372e-08 displacement 6.270148e-04 2.019181e-08 6.275642e-10 fluid pressure 1.638086e-01 3.147685e-07 1.641887e-05 5 Nonlinear solution status: time= 1927.89 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.359967 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 4.101615e-10 0.000000e+00 energy 7.704372e-06 4.838884e-10 7.704372e-08 displacement 6.270148e-04 3.724946e-09 6.275776e-10 fluid pressure 1.638086e-01 7.216843e-08 1.640640e-05 6 Nonlinear solution status: time= 1927.89 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 1.220000e-10 0.000000e+00 energy 7.704372e-06 1.359845e-10 7.704372e-08 displacement 6.270148e-04 3.684730e-09 6.271718e-10 fluid pressure 1.638086e-01 1.041282e-07 1.638813e-05 7 Nonlinear solution status: time= 1927.89 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 9.403639e-11 0.000000e+00 energy 7.704372e-06 4.627693e-11 7.704372e-08 displacement 6.270148e-04 1.399424e-09 6.269415e-10 fluid pressure 1.638086e-01 1.251479e-08 1.638353e-05 8 Nonlinear solution status: time= 1927.89 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.859632e-09 2.105732e-11 0.000000e+00 energy 7.704372e-06 3.218996e-11 7.704372e-08 displacement 6.270148e-04 4.955890e-10 6.270422e-10 fluid pressure 1.638086e-01 3.765136e-09 1.638486e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1927.89 AUTO STEPPER: increasing time step, dt = 8.30638 MUST POINT CONTROLLER: adjusting time step. dt = 0.714356 ===== beginning time step 359 : 1928.6 ===== 1 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.342420e-11 9.583034e-12 0.000000e+00 energy 9.078520e-08 4.982655e-11 9.078520e-10 displacement 8.424200e-06 8.424200e-06 8.424200e-12 fluid pressure 2.163162e-03 2.163162e-03 2.163162e-07 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 5.342420e-11 2.256134e-12 0.000000e+00 energy 9.078520e-08 2.337463e-12 9.078520e-10 displacement 8.424200e-06 1.788104e-10 8.419988e-12 fluid pressure 2.163162e-03 2.885050e-08 2.164808e-07 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 5.342420e-11 1.174384e-13 0.000000e+00 energy 9.078520e-08 1.005434e-13 9.078520e-10 displacement 8.424200e-06 5.622240e-11 8.422766e-12 fluid pressure 2.163162e-03 7.596682e-09 2.164348e-07 4 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.342420e-11 3.700513e-14 0.000000e+00 energy 9.078520e-08 1.181821e-13 9.078520e-10 displacement 8.424200e-06 3.066215e-12 8.423616e-12 fluid pressure 2.163162e-03 7.564501e-10 2.163818e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1928.6 AUTO STEPPER: increasing time step, dt = 3.57178 ===== beginning time step 360 : 1932.17 ===== 1 Nonlinear solution status: time= 1932.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 9.619194e-09 0.000000e+00 energy 2.058748e-06 6.814727e-09 2.058748e-08 displacement 1.819914e-04 1.819914e-04 1.819914e-10 fluid pressure 4.375366e-02 4.375366e-02 4.375366e-06 2 Nonlinear solution status: time= 1932.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631172 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 3.894890e-09 0.000000e+00 energy 2.058748e-06 2.167086e-08 2.058748e-08 displacement 1.819914e-04 4.690397e-07 1.754047e-10 fluid pressure 4.375366e-02 1.779749e-05 4.254335e-06 3 Nonlinear solution status: time= 1932.17 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 1.490624e-09 0.000000e+00 energy 2.058748e-06 5.829919e-09 2.058748e-08 displacement 1.819914e-04 1.222544e-07 1.817616e-10 fluid pressure 4.375366e-02 1.299431e-05 4.395669e-06 4 Nonlinear solution status: time= 1932.17 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500723 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 4.085443e-10 0.000000e+00 energy 2.058748e-06 2.333787e-09 2.058748e-08 displacement 1.819914e-04 3.978946e-08 1.811265e-10 fluid pressure 4.375366e-02 1.486753e-06 4.363311e-06 5 Nonlinear solution status: time= 1932.17 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.370425 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 1.338762e-10 0.000000e+00 energy 2.058748e-06 5.231414e-10 2.058748e-08 displacement 1.819914e-04 6.692464e-09 1.814343e-10 fluid pressure 4.375366e-02 1.426975e-07 4.364193e-06 6 Nonlinear solution status: time= 1932.17 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313539 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 7.606937e-11 0.000000e+00 energy 2.058748e-06 1.209011e-10 2.058748e-08 displacement 1.819914e-04 1.831274e-09 1.816817e-10 fluid pressure 4.375366e-02 3.969064e-08 4.366864e-06 7 Nonlinear solution status: time= 1932.17 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.588294 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 6.609935e-11 0.000000e+00 energy 2.058748e-06 3.606107e-11 2.058748e-08 displacement 1.819914e-04 5.138708e-10 1.818800e-10 fluid pressure 4.375366e-02 1.964727e-08 4.371319e-06 8 Nonlinear solution status: time= 1932.17 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.615721 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 5.058129e-11 0.000000e+00 energy 2.058748e-06 7.313962e-11 2.058748e-08 displacement 1.819914e-04 1.145916e-09 1.822404e-10 fluid pressure 4.375366e-02 5.234130e-08 4.378979e-06 9 Nonlinear solution status: time= 1932.17 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 8.654621e-12 0.000000e+00 energy 2.058748e-06 1.440782e-11 2.058748e-08 displacement 1.819914e-04 4.031829e-10 1.819623e-10 fluid pressure 4.375366e-02 3.397819e-08 4.371795e-06 10 Nonlinear solution status: time= 1932.17 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.570948 convergence norms : INITIAL CURRENT REQUIRED residual 7.913370e-10 3.269463e-12 0.000000e+00 energy 2.058748e-06 2.680076e-12 2.058748e-08 displacement 1.819914e-04 9.391845e-11 1.818782e-10 fluid pressure 4.375366e-02 7.273357e-09 4.368726e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1932.17 ===== beginning time step 361 : 1935.74 ===== 1 Nonlinear solution status: time= 1935.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 1.104454e-09 0.000000e+00 energy 1.748910e-06 1.750577e-09 1.748910e-08 displacement 1.583314e-04 1.583314e-04 1.583314e-10 fluid pressure 3.553632e-02 3.553632e-02 3.553632e-06 2 Nonlinear solution status: time= 1935.74 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 8.893171e-10 0.000000e+00 energy 1.748910e-06 4.685453e-09 1.748910e-08 displacement 1.583314e-04 9.856287e-08 1.572929e-10 fluid pressure 3.553632e-02 2.043863e-06 3.564025e-06 3 Nonlinear solution status: time= 1935.74 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 2.297319e-10 0.000000e+00 energy 1.748910e-06 1.255387e-09 1.748910e-08 displacement 1.583314e-04 2.387233e-08 1.582897e-10 fluid pressure 3.553632e-02 4.111625e-07 3.572476e-06 4 Nonlinear solution status: time= 1935.74 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.469317 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 6.009023e-11 0.000000e+00 energy 1.748910e-06 2.241997e-10 1.748910e-08 displacement 1.583314e-04 6.672494e-09 1.583806e-10 fluid pressure 3.553632e-02 1.310525e-07 3.566389e-06 5 Nonlinear solution status: time= 1935.74 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.406976 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 3.249756e-11 0.000000e+00 energy 1.748910e-06 2.525697e-11 1.748910e-08 displacement 1.583314e-04 1.498668e-09 1.583971e-10 fluid pressure 3.553632e-02 3.005972e-08 3.563580e-06 6 Nonlinear solution status: time= 1935.74 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.513489 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 4.019404e-11 0.000000e+00 energy 1.748910e-06 2.774253e-11 1.748910e-08 displacement 1.583314e-04 4.100039e-10 1.584000e-10 fluid pressure 3.553632e-02 7.275656e-09 3.562831e-06 7 Nonlinear solution status: time= 1935.74 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 3.712235e-11 0.000000e+00 energy 1.748910e-06 6.519988e-11 1.748910e-08 displacement 1.583314e-04 1.108001e-09 1.583971e-10 fluid pressure 3.553632e-02 1.869288e-08 3.562427e-06 8 Nonlinear solution status: time= 1935.74 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 9.777706e-12 0.000000e+00 energy 1.748910e-06 7.459739e-12 1.748910e-08 displacement 1.583314e-04 4.503468e-10 1.584174e-10 fluid pressure 3.553632e-02 6.770577e-09 3.562773e-06 9 Nonlinear solution status: time= 1935.74 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.091051e-10 4.919269e-12 0.000000e+00 energy 1.748910e-06 8.939324e-12 1.748910e-08 displacement 1.583314e-04 1.417079e-10 1.583985e-10 fluid pressure 3.553632e-02 2.285872e-09 3.562034e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1935.74 AUTO STEPPER: increasing time step, dt = 4.73089 ===== beginning time step 362 : 1940.47 ===== 1 Nonlinear solution status: time= 1940.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 9.083981e-09 0.000000e+00 energy 2.570353e-06 9.953694e-09 2.570353e-08 displacement 2.334234e-04 2.334234e-04 2.334234e-10 fluid pressure 4.832423e-02 4.832423e-02 4.832423e-06 2 Nonlinear solution status: time= 1940.47 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623054 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 3.467376e-09 0.000000e+00 energy 2.570353e-06 1.997728e-08 2.570353e-08 displacement 2.334234e-04 4.305938e-07 2.270322e-10 fluid pressure 4.832423e-02 6.584346e-06 4.784327e-06 3 Nonlinear solution status: time= 1940.47 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.621205e-09 0.000000e+00 energy 2.570353e-06 4.962734e-09 2.570353e-08 displacement 2.334234e-04 1.013334e-07 2.331080e-10 fluid pressure 4.832423e-02 6.253307e-06 4.887439e-06 4 Nonlinear solution status: time= 1940.47 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.395273 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 5.606104e-10 0.000000e+00 energy 2.570353e-06 2.080602e-09 2.570353e-08 displacement 2.334234e-04 3.456180e-08 2.342037e-10 fluid pressure 4.832423e-02 4.559962e-07 4.881960e-06 5 Nonlinear solution status: time= 1940.47 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.342427 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.704248e-10 0.000000e+00 energy 2.570353e-06 3.155596e-10 2.570353e-08 displacement 2.334234e-04 8.525343e-09 2.338689e-10 fluid pressure 4.832423e-02 2.999040e-07 4.862423e-06 6 Nonlinear solution status: time= 1940.47 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.221889 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.662729e-10 0.000000e+00 energy 2.570353e-06 6.302684e-11 2.570353e-08 displacement 2.334234e-04 7.603499e-10 2.337896e-10 fluid pressure 4.832423e-02 1.891232e-08 4.858019e-06 7 Nonlinear solution status: time= 1940.47 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.635898 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.505198e-10 0.000000e+00 energy 2.570353e-06 2.689134e-11 2.570353e-08 displacement 2.334234e-04 8.640371e-10 2.335095e-10 fluid pressure 4.832423e-02 3.868632e-08 4.850407e-06 8 Nonlinear solution status: time= 1940.47 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.603534 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.639599e-10 0.000000e+00 energy 2.570353e-06 1.292807e-10 2.570353e-08 displacement 2.334234e-04 2.468491e-09 2.331104e-10 fluid pressure 4.832423e-02 7.011367e-08 4.841280e-06 9 Nonlinear solution status: time= 1940.47 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 1.620170e-10 0.000000e+00 energy 2.570353e-06 2.044934e-10 2.570353e-08 displacement 2.334234e-04 3.000318e-09 2.332968e-10 fluid pressure 4.832423e-02 3.876277e-08 4.845599e-06 10 Nonlinear solution status: time= 1940.47 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 3.508379e-11 0.000000e+00 energy 2.570353e-06 1.647855e-11 2.570353e-08 displacement 2.334234e-04 1.294306e-09 2.337892e-10 fluid pressure 4.832423e-02 5.133450e-08 4.854572e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1940.47 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 6.708853e-12 0.000000e+00 energy 2.570353e-06 3.413301e-11 2.570353e-08 displacement 2.334234e-04 1.213598e-09 2.336335e-10 fluid pressure 4.832423e-02 2.089789e-08 4.850042e-06 12 Nonlinear solution status: time= 1940.47 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 2.720811e-12 0.000000e+00 energy 2.570353e-06 1.685540e-11 2.570353e-08 displacement 2.334234e-04 2.498220e-10 2.336056e-10 fluid pressure 4.832423e-02 2.021409e-09 4.850124e-06 13 Nonlinear solution status: time= 1940.47 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112160e-09 6.471173e-13 0.000000e+00 energy 2.570353e-06 2.548550e-12 2.570353e-08 displacement 2.334234e-04 6.247031e-11 2.336334e-10 fluid pressure 4.832423e-02 5.535749e-10 4.850524e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1940.47 AUTO STEPPER: decreasing time step, dt = 4.15049 ===== beginning time step 363 : 1944.62 ===== 1 Nonlinear solution status: time= 1944.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 3.479617e-09 0.000000e+00 energy 1.645486e-06 8.388589e-10 1.645486e-08 displacement 1.552197e-04 1.552197e-04 1.552197e-10 fluid pressure 2.986696e-02 2.986696e-02 2.986696e-06 2 Nonlinear solution status: time= 1944.62 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 2.678444e-09 0.000000e+00 energy 1.645486e-06 1.589461e-08 1.645486e-08 displacement 1.552197e-04 3.222996e-07 1.516536e-10 fluid pressure 2.986696e-02 5.590423e-06 2.968328e-06 3 Nonlinear solution status: time= 1944.62 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 1.072185e-09 0.000000e+00 energy 1.645486e-06 4.380384e-09 1.645486e-08 displacement 1.552197e-04 9.118515e-08 1.549192e-10 fluid pressure 2.986696e-02 2.357868e-06 3.007254e-06 4 Nonlinear solution status: time= 1944.62 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.457724 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 4.287012e-10 0.000000e+00 energy 1.645486e-06 1.314618e-09 1.645486e-08 displacement 1.552197e-04 2.315972e-08 1.550855e-10 fluid pressure 2.986696e-02 4.398549e-07 2.994305e-06 5 Nonlinear solution status: time= 1944.62 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.392374 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 2.398561e-10 0.000000e+00 energy 1.645486e-06 7.542469e-11 1.645486e-08 displacement 1.552197e-04 5.020862e-09 1.551522e-10 fluid pressure 2.986696e-02 8.889032e-08 2.988004e-06 6 Nonlinear solution status: time= 1944.62 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.479571 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 3.609205e-10 0.000000e+00 energy 1.645486e-06 9.412603e-11 1.645486e-08 displacement 1.552197e-04 1.017198e-09 1.551791e-10 fluid pressure 2.986696e-02 1.687336e-08 2.985638e-06 7 Nonlinear solution status: time= 1944.62 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 1.236088e-10 0.000000e+00 energy 1.645486e-06 6.770189e-11 1.645486e-08 displacement 1.552197e-04 3.170357e-09 1.552386e-10 fluid pressure 2.986696e-02 4.859583e-08 2.983520e-06 8 Nonlinear solution status: time= 1944.62 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 1.124992e-10 0.000000e+00 energy 1.645486e-06 4.375914e-10 1.645486e-08 displacement 1.552197e-04 9.207674e-09 1.553066e-10 fluid pressure 2.986696e-02 9.770942e-08 2.981357e-06 9 Nonlinear solution status: time= 1944.62 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 2.391914e-11 0.000000e+00 energy 1.645486e-06 7.963840e-11 1.645486e-08 displacement 1.552197e-04 2.006661e-09 1.552020e-10 fluid pressure 2.986696e-02 2.354315e-08 2.981255e-06 10 Nonlinear solution status: time= 1944.62 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.452843 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 6.946258e-12 0.000000e+00 energy 1.645486e-06 1.970194e-11 1.645486e-08 displacement 1.552197e-04 3.947115e-10 1.551765e-10 fluid pressure 2.986696e-02 4.022461e-09 2.980950e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1944.62 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 2.504532e-16 0.000000e+00 energy 1.645486e-06 4.419594e-14 1.645486e-08 displacement 1.552197e-04 1.994823e-10 1.551847e-10 fluid pressure 2.986696e-02 1.984934e-09 2.980698e-06 12 Nonlinear solution status: time= 1944.62 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.582456 convergence norms : INITIAL CURRENT REQUIRED residual 7.413259e-10 5.627708e-19 0.000000e+00 energy 1.645486e-06 8.515027e-17 1.645486e-08 displacement 1.552197e-04 1.450461e-15 1.551847e-10 fluid pressure 2.986696e-02 9.750355e-14 2.980699e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1944.62 AUTO STEPPER: decreasing time step, dt = 3.78973 ===== beginning time step 364 : 1948.41 ===== 1 Nonlinear solution status: time= 1948.41 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 7.622159e-10 0.000000e+00 energy 1.159230e-06 3.766616e-09 1.159230e-08 displacement 1.134531e-04 1.134531e-04 1.134531e-10 fluid pressure 2.014849e-02 2.014849e-02 2.014849e-06 2 Nonlinear solution status: time= 1948.41 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 2.881555e-10 0.000000e+00 energy 1.159230e-06 3.464431e-10 1.159230e-08 displacement 1.134531e-04 1.680270e-08 1.130196e-10 fluid pressure 2.014849e-02 4.851063e-07 2.013202e-06 3 Nonlinear solution status: time= 1948.41 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 6.011086e-11 0.000000e+00 energy 1.159230e-06 2.004752e-10 1.159230e-08 displacement 1.134531e-04 6.043239e-09 1.132304e-10 fluid pressure 2.014849e-02 9.557799e-08 2.010209e-06 4 Nonlinear solution status: time= 1948.41 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.536985 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 1.764338e-11 0.000000e+00 energy 1.159230e-06 5.105303e-12 1.159230e-08 displacement 1.134531e-04 1.259127e-09 1.133253e-10 fluid pressure 2.014849e-02 1.911054e-08 2.008740e-06 5 Nonlinear solution status: time= 1948.41 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 1.271961e-11 0.000000e+00 energy 1.159230e-06 1.627085e-12 1.159230e-08 displacement 1.134531e-04 5.045660e-10 1.133836e-10 fluid pressure 2.014849e-02 9.332060e-09 2.008095e-06 6 Nonlinear solution status: time= 1948.41 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 2.235913e-11 0.000000e+00 energy 1.159230e-06 1.913341e-11 1.159230e-08 displacement 1.134531e-04 9.000612e-10 1.134069e-10 fluid pressure 2.014849e-02 1.526180e-08 2.008246e-06 7 Nonlinear solution status: time= 1948.41 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 5.083318e-12 0.000000e+00 energy 1.159230e-06 2.288412e-12 1.159230e-08 displacement 1.134531e-04 2.400148e-10 1.133755e-10 fluid pressure 2.014849e-02 4.613680e-09 2.008647e-06 8 Nonlinear solution status: time= 1948.41 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 1.129836e-12 0.000000e+00 energy 1.159230e-06 2.169413e-12 1.159230e-08 displacement 1.134531e-04 1.397040e-10 1.133553e-10 fluid pressure 2.014849e-02 3.030948e-09 2.008374e-06 9 Nonlinear solution status: time= 1948.41 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.492823e-10 1.196280e-13 0.000000e+00 energy 1.159230e-06 3.813095e-13 1.159230e-08 displacement 1.134531e-04 5.411068e-11 1.133667e-10 fluid pressure 2.014849e-02 6.380016e-10 2.008223e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1948.41 AUTO STEPPER: increasing time step, dt = 4.93705 ===== beginning time step 365 : 1953.35 ===== 1 Nonlinear solution status: time= 1953.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 1.620569e-09 0.000000e+00 energy 1.649034e-06 3.028481e-09 1.649034e-08 displacement 1.639758e-04 1.639758e-04 1.639758e-10 fluid pressure 2.626309e-02 2.626309e-02 2.626309e-06 2 Nonlinear solution status: time= 1953.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 9.987023e-10 0.000000e+00 energy 1.649034e-06 1.056166e-08 1.649034e-08 displacement 1.639758e-04 4.327389e-07 1.610154e-10 fluid pressure 2.626309e-02 4.777454e-06 2.611550e-06 3 Nonlinear solution status: time= 1953.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 3.489594e-10 0.000000e+00 energy 1.649034e-06 2.677306e-09 1.649034e-08 displacement 1.639758e-04 1.028627e-07 1.634835e-10 fluid pressure 2.626309e-02 1.554978e-06 2.637282e-06 4 Nonlinear solution status: time= 1953.35 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.490733 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 1.397983e-10 0.000000e+00 energy 1.649034e-06 8.073060e-10 1.649034e-08 displacement 1.639758e-04 3.029578e-08 1.638825e-10 fluid pressure 2.626309e-02 3.215894e-07 2.632454e-06 5 Nonlinear solution status: time= 1953.35 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.322757 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 5.774016e-11 0.000000e+00 energy 1.649034e-06 1.941851e-10 1.649034e-08 displacement 1.639758e-04 5.383650e-09 1.639547e-10 fluid pressure 2.626309e-02 5.747943e-08 2.629676e-06 6 Nonlinear solution status: time= 1953.35 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.296526 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 3.111407e-11 0.000000e+00 energy 1.649034e-06 5.333629e-11 1.649034e-08 displacement 1.639758e-04 1.590280e-09 1.639630e-10 fluid pressure 2.626309e-02 1.757889e-08 2.627872e-06 7 Nonlinear solution status: time= 1953.35 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 1.731213e-11 0.000000e+00 energy 1.649034e-06 2.872537e-12 1.649034e-08 displacement 1.639758e-04 5.540129e-10 1.638922e-10 fluid pressure 2.626309e-02 7.665955e-09 2.625730e-06 8 Nonlinear solution status: time= 1953.35 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 1.726116e-11 0.000000e+00 energy 1.649034e-06 3.050124e-11 1.649034e-08 displacement 1.639758e-04 6.594639e-10 1.638283e-10 fluid pressure 2.626309e-02 7.992586e-09 2.624952e-06 9 Nonlinear solution status: time= 1953.35 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 3.859121e-12 0.000000e+00 energy 1.649034e-06 5.711994e-12 1.649034e-08 displacement 1.639758e-04 2.747962e-10 1.638770e-10 fluid pressure 2.626309e-02 1.845264e-09 2.625037e-06 10 Nonlinear solution status: time= 1953.35 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.561552 convergence norms : INITIAL CURRENT REQUIRED residual 8.417712e-10 2.440983e-12 0.000000e+00 energy 1.649034e-06 1.716308e-12 1.649034e-08 displacement 1.639758e-04 6.698037e-11 1.639072e-10 fluid pressure 2.626309e-02 5.245499e-10 2.625336e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1953.35 MUST POINT CONTROLLER: adjusting time step. dt = 0.248279 ===== beginning time step 366 : 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 4.312456e-12 2.643546e-14 0.000000e+00 energy 3.762162e-09 4.377668e-14 3.762162e-11 displacement 4.113433e-07 4.113433e-07 4.113433e-13 fluid pressure 6.549331e-05 6.549331e-05 6.549331e-09 2 Nonlinear solution status: time= 1953.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.312456e-12 6.970473e-15 0.000000e+00 energy 3.762162e-09 3.880968e-14 3.762162e-11 displacement 4.113433e-07 1.363348e-12 4.113072e-13 fluid pressure 6.549331e-05 3.151573e-10 6.553049e-09 3 Nonlinear solution status: time= 1953.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.312456e-12 2.114906e-17 0.000000e+00 energy 3.762162e-09 7.841699e-16 3.762162e-11 displacement 4.113433e-07 1.344087e-13 4.113326e-13 fluid pressure 6.549331e-05 3.118616e-11 6.552782e-09 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1953.6 AUTO STEPPER: increasing time step, dt = 1.2414 ===== beginning time step 367 : 1954.84 ===== 1 Nonlinear solution status: time= 1954.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.649355e-11 4.645754e-12 0.000000e+00 energy 9.144956e-08 5.098856e-11 9.144956e-10 displacement 9.877427e-06 9.877427e-06 9.877427e-12 fluid pressure 1.528748e-03 1.528748e-03 1.528748e-07 2 Nonlinear solution status: time= 1954.84 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.649355e-11 9.134433e-13 0.000000e+00 energy 9.144956e-08 1.086783e-12 9.144956e-10 displacement 9.877427e-06 7.616698e-11 9.874009e-12 fluid pressure 1.528748e-03 6.573723e-09 1.530528e-07 3 Nonlinear solution status: time= 1954.84 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.649355e-11 5.726663e-14 0.000000e+00 energy 9.144956e-08 4.339720e-13 9.144956e-10 displacement 9.877427e-06 3.444012e-11 9.875191e-12 fluid pressure 1.528748e-03 1.992326e-09 1.530336e-07 4 Nonlinear solution status: time= 1954.84 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.649355e-11 4.207557e-15 0.000000e+00 energy 9.144956e-08 4.228979e-15 9.144956e-10 displacement 9.877427e-06 1.527023e-12 9.875646e-12 fluid pressure 1.528748e-03 1.914724e-10 1.529989e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1954.84 AUTO STEPPER: increasing time step, dt = 5.99312 ===== beginning time step 368 : 1960.83 ===== 1 Nonlinear solution status: time= 1960.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 1.347418e-09 0.000000e+00 energy 1.876201e-06 4.374049e-09 1.876201e-08 displacement 1.926272e-04 1.926272e-04 1.926272e-10 fluid pressure 2.666085e-02 2.666085e-02 2.666085e-06 2 Nonlinear solution status: time= 1960.83 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 5.664516e-10 0.000000e+00 energy 1.876201e-06 5.943780e-10 1.876201e-08 displacement 1.926272e-04 8.022176e-09 1.924809e-10 fluid pressure 2.666085e-02 2.096186e-07 2.668380e-06 3 Nonlinear solution status: time= 1960.83 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 4.566644e-10 0.000000e+00 energy 1.876201e-06 1.554066e-10 1.876201e-08 displacement 1.926272e-04 3.250443e-08 1.927152e-10 fluid pressure 2.666085e-02 4.477839e-07 2.663372e-06 4 Nonlinear solution status: time= 1960.83 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 2.313807e-10 0.000000e+00 energy 1.876201e-06 1.092818e-10 1.876201e-08 displacement 1.926272e-04 2.723403e-09 1.928700e-10 fluid pressure 2.666085e-02 1.521001e-07 2.658421e-06 5 Nonlinear solution status: time= 1960.83 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 4.338145e-11 0.000000e+00 energy 1.876201e-06 8.223238e-11 1.876201e-08 displacement 1.926272e-04 3.667680e-09 1.929938e-10 fluid pressure 2.666085e-02 1.367906e-07 2.653985e-06 6 Nonlinear solution status: time= 1960.83 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 6.425226e-12 0.000000e+00 energy 1.876201e-06 7.955274e-12 1.876201e-08 displacement 1.926272e-04 1.123941e-09 1.928958e-10 fluid pressure 2.666085e-02 4.926599e-08 2.655762e-06 7 Nonlinear solution status: time= 1960.83 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 1.071949e-12 0.000000e+00 energy 1.876201e-06 2.403605e-12 1.876201e-08 displacement 1.926272e-04 2.216924e-10 1.928649e-10 fluid pressure 2.666085e-02 7.150624e-09 2.656451e-06 8 Nonlinear solution status: time= 1960.83 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.049605e-09 6.638516e-13 0.000000e+00 energy 1.876201e-06 1.729113e-12 1.876201e-08 displacement 1.926272e-04 2.918186e-11 1.928638e-10 fluid pressure 2.666085e-02 1.826374e-10 2.656468e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1960.83 AUTO STEPPER: increasing time step, dt = 8.23657 ===== beginning time step 369 : 1969.07 ===== 1 Nonlinear solution status: time= 1969.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 1.724526e-09 0.000000e+00 energy 2.786467e-06 1.270796e-08 2.786467e-08 displacement 2.908028e-04 2.908028e-04 2.908028e-10 fluid pressure 3.461568e-02 3.461568e-02 3.461568e-06 2 Nonlinear solution status: time= 1969.07 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 5.577067e-10 0.000000e+00 energy 2.786467e-06 1.213492e-09 2.786467e-08 displacement 2.908028e-04 2.035884e-08 2.902206e-10 fluid pressure 3.461568e-02 4.933446e-07 3.456232e-06 3 Nonlinear solution status: time= 1969.07 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 2.293734e-10 0.000000e+00 energy 2.786467e-06 3.872549e-10 2.786467e-08 displacement 2.908028e-04 4.159041e-08 2.905223e-10 fluid pressure 3.461568e-02 5.972318e-07 3.445048e-06 4 Nonlinear solution status: time= 1969.07 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 8.262710e-11 0.000000e+00 energy 2.786467e-06 8.261232e-11 2.786467e-08 displacement 2.908028e-04 5.943179e-09 2.907191e-10 fluid pressure 3.461568e-02 4.899744e-08 3.446287e-06 5 Nonlinear solution status: time= 1969.07 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 3.923476e-11 0.000000e+00 energy 2.786467e-06 5.246391e-11 2.786467e-08 displacement 2.908028e-04 7.702776e-10 2.906728e-10 fluid pressure 3.461568e-02 8.530795e-09 3.447381e-06 6 Nonlinear solution status: time= 1969.07 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 3.188224e-11 0.000000e+00 energy 2.786467e-06 4.730261e-11 2.786467e-08 displacement 2.908028e-04 2.241717e-09 2.906651e-10 fluid pressure 3.461568e-02 1.267355e-08 3.447374e-06 7 Nonlinear solution status: time= 1969.07 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 6.874584e-12 0.000000e+00 energy 2.786467e-06 1.060050e-11 2.786467e-08 displacement 2.908028e-04 4.037037e-10 2.906798e-10 fluid pressure 3.461568e-02 2.170200e-09 3.447182e-06 8 Nonlinear solution status: time= 1969.07 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 4.708320e-12 0.000000e+00 energy 2.786467e-06 8.511149e-12 2.786467e-08 displacement 2.908028e-04 4.157706e-10 2.907228e-10 fluid pressure 3.461568e-02 1.707788e-09 3.446684e-06 9 Nonlinear solution status: time= 1969.07 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.703347e-09 9.978561e-13 0.000000e+00 energy 2.786467e-06 2.770689e-13 2.786467e-08 displacement 2.908028e-04 7.729953e-11 2.907205e-10 fluid pressure 3.461568e-02 2.317525e-10 3.446608e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1969.07 AUTO STEPPER: increasing time step, dt = 9.14335 ===== beginning time step 370 : 1978.21 ===== 1 Nonlinear solution status: time= 1978.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 1.475828e-09 0.000000e+00 energy 2.592986e-06 1.861635e-08 2.592986e-08 displacement 2.830613e-04 2.830613e-04 2.830613e-10 fluid pressure 2.870741e-02 2.870741e-02 2.870741e-06 2 Nonlinear solution status: time= 1978.21 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 5.996863e-10 0.000000e+00 energy 2.592986e-06 2.482930e-09 2.592986e-08 displacement 2.830613e-04 4.331473e-08 2.818285e-10 fluid pressure 2.870741e-02 1.115002e-06 2.848389e-06 3 Nonlinear solution status: time= 1978.21 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 1.019743e-10 0.000000e+00 energy 2.592986e-06 2.937923e-10 2.592986e-08 displacement 2.830613e-04 5.812321e-08 2.825445e-10 fluid pressure 2.870741e-02 8.456236e-07 2.835786e-06 4 Nonlinear solution status: time= 1978.21 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 4.593344e-11 0.000000e+00 energy 2.592986e-06 1.302069e-10 2.592986e-08 displacement 2.830613e-04 1.684861e-09 2.826300e-10 fluid pressure 2.870741e-02 8.870999e-09 2.835902e-06 5 Nonlinear solution status: time= 1978.21 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 8.605878e-12 0.000000e+00 energy 2.592986e-06 1.679152e-11 2.592986e-08 displacement 2.830613e-04 4.502451e-09 2.826796e-10 fluid pressure 2.870741e-02 2.458425e-08 2.836720e-06 6 Nonlinear solution status: time= 1978.21 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.722379e-09 4.799291e-12 0.000000e+00 energy 2.592986e-06 6.320019e-12 2.592986e-08 displacement 2.830613e-04 2.218477e-10 2.826699e-10 fluid pressure 2.870741e-02 1.724283e-09 2.836923e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1978.21 AUTO STEPPER: increasing time step, dt = 12.3147 MUST POINT CONTROLLER: adjusting time step. dt = 0.385562 ===== beginning time step 371 : 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 7.291327e-12 9.326566e-15 0.000000e+00 energy 3.901068e-09 6.378886e-13 3.901068e-11 displacement 4.979811e-07 4.979811e-07 4.979811e-13 fluid pressure 4.882675e-05 4.882675e-05 4.882675e-09 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 7.291327e-12 8.163494e-16 0.000000e+00 energy 3.901068e-09 1.784271e-14 3.901068e-11 displacement 4.979811e-07 8.180644e-13 4.979343e-13 fluid pressure 4.882675e-05 3.109200e-11 4.883295e-09 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 7.291327e-12 6.071083e-18 0.000000e+00 energy 3.901068e-09 3.170712e-16 3.901068e-11 displacement 4.979811e-07 1.346411e-13 4.979492e-13 fluid pressure 4.882675e-05 3.573323e-12 4.882845e-09 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1978.6 AUTO STEPPER: increasing time step, dt = 1.92781 ===== beginning time step 372 : 1980.53 ===== 1 Nonlinear solution status: time= 1980.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.175669e-11 8.362325e-12 0.000000e+00 energy 9.490865e-08 8.167590e-11 9.490865e-10 displacement 1.183549e-05 1.183549e-05 1.183549e-11 fluid pressure 1.121187e-03 1.121187e-03 1.121187e-07 2 Nonlinear solution status: time= 1980.53 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.175669e-11 1.207314e-12 0.000000e+00 energy 9.490865e-08 3.634847e-12 9.490865e-10 displacement 1.183549e-05 8.194085e-11 1.183282e-11 fluid pressure 1.121187e-03 2.761267e-09 1.121575e-07 3 Nonlinear solution status: time= 1980.53 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.175669e-11 1.745701e-13 0.000000e+00 energy 9.490865e-08 7.540751e-13 9.490865e-10 displacement 1.183549e-05 5.447268e-11 1.183572e-11 fluid pressure 1.121187e-03 1.273766e-09 1.121054e-07 4 Nonlinear solution status: time= 1980.53 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.175669e-11 1.242463e-13 0.000000e+00 energy 9.490865e-08 2.320643e-13 9.490865e-10 displacement 1.183549e-05 1.131123e-11 1.183660e-11 fluid pressure 1.121187e-03 2.962289e-10 1.120812e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1980.53 AUTO STEPPER: increasing time step, dt = 6.54225 ===== beginning time step 373 : 1987.07 ===== 1 Nonlinear solution status: time= 1987.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.816579e-10 3.042613e-10 0.000000e+00 energy 9.681008e-07 2.639046e-09 9.681008e-09 displacement 1.165353e-04 1.165353e-04 1.165353e-10 fluid pressure 9.921049e-03 9.921049e-03 9.921049e-07 2 Nonlinear solution status: time= 1987.07 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.816579e-10 9.310405e-11 0.000000e+00 energy 9.681008e-07 2.652834e-10 9.681008e-09 displacement 1.165353e-04 3.947787e-09 1.164334e-10 fluid pressure 9.921049e-03 5.581435e-08 9.913631e-07 3 Nonlinear solution status: time= 1987.07 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.816579e-10 1.145708e-11 0.000000e+00 energy 9.681008e-07 1.499078e-11 9.681008e-09 displacement 1.165353e-04 7.448923e-09 1.165569e-10 fluid pressure 9.921049e-03 5.807006e-08 9.899652e-07 4 Nonlinear solution status: time= 1987.07 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.816579e-10 5.150623e-12 0.000000e+00 energy 9.681008e-07 6.708507e-13 9.681008e-09 displacement 1.165353e-04 4.377187e-10 1.165815e-10 fluid pressure 9.921049e-03 3.228053e-09 9.899753e-07 5 Nonlinear solution status: time= 1987.07 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.816579e-10 1.388356e-12 0.000000e+00 energy 9.681008e-07 4.212788e-12 9.681008e-09 displacement 1.165353e-04 1.149932e-10 1.165746e-10 fluid pressure 9.921049e-03 5.965671e-10 9.900593e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1987.07 AUTO STEPPER: increasing time step, dt = 10.2338 ===== beginning time step 374 : 1997.3 ===== 1 Nonlinear solution status: time= 1997.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 7.002310e-10 0.000000e+00 energy 1.893109e-06 1.032987e-08 1.893109e-08 displacement 2.272691e-04 2.272691e-04 2.272691e-10 fluid pressure 1.668385e-02 1.668385e-02 1.668385e-06 2 Nonlinear solution status: time= 1997.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 2.641049e-10 0.000000e+00 energy 1.893109e-06 5.760043e-10 1.893109e-08 displacement 2.272691e-04 2.767439e-08 2.266305e-10 fluid pressure 1.668385e-02 3.621743e-07 1.662882e-06 3 Nonlinear solution status: time= 1997.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 6.192559e-11 0.000000e+00 energy 1.893109e-06 2.692976e-10 1.893109e-08 displacement 2.272691e-04 7.365751e-09 2.267975e-10 fluid pressure 1.668385e-02 6.186337e-08 1.661578e-06 4 Nonlinear solution status: time= 1997.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.558602 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 1.208418e-11 0.000000e+00 energy 1.893109e-06 1.517269e-11 1.893109e-08 displacement 2.272691e-04 1.306575e-09 2.268860e-10 fluid pressure 1.668385e-02 6.770198e-09 1.661021e-06 5 Nonlinear solution status: time= 1997.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 6.228536e-12 0.000000e+00 energy 1.893109e-06 8.137755e-12 1.893109e-08 displacement 2.272691e-04 2.387654e-10 2.269343e-10 fluid pressure 1.668385e-02 2.368125e-09 1.661025e-06 6 Nonlinear solution status: time= 1997.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.454060e-09 1.840580e-12 0.000000e+00 energy 1.893109e-06 4.209667e-12 1.893109e-08 displacement 2.272691e-04 1.370784e-10 2.269510e-10 fluid pressure 1.668385e-02 9.149448e-10 1.661103e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1997.3 AUTO STEPPER: increasing time step, dt = 13.187 MUST POINT CONTROLLER: adjusting time step. dt = 6.29615 ===== beginning time step 375 : 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 4.512871e-10 2.338561e-10 0.000000e+00 energy 5.718045e-07 2.680560e-09 5.718045e-09 displacement 7.470083e-05 7.470083e-05 7.470083e-11 fluid pressure 4.925176e-03 4.925176e-03 4.925176e-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 4.512871e-10 8.545033e-11 0.000000e+00 energy 5.718045e-07 3.781331e-10 5.718045e-09 displacement 7.470083e-05 1.689714e-08 7.442106e-11 fluid pressure 4.925176e-03 1.915512e-07 4.904227e-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 4.512871e-10 1.968029e-11 0.000000e+00 energy 5.718045e-07 1.383231e-10 5.718045e-09 displacement 7.470083e-05 3.756178e-09 7.456355e-11 fluid pressure 4.925176e-03 2.907690e-08 4.904686e-07 4 Nonlinear solution status: time= 2003.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.530155 convergence norms : INITIAL CURRENT REQUIRED residual 4.512871e-10 2.445363e-12 0.000000e+00 energy 5.718045e-07 1.082766e-11 5.718045e-09 displacement 7.470083e-05 7.535386e-10 7.460253e-11 fluid pressure 4.925176e-03 5.383818e-09 4.903282e-07 5 Nonlinear solution status: time= 2003.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.264826 convergence norms : INITIAL CURRENT REQUIRED residual 4.512871e-10 1.285275e-12 0.000000e+00 energy 5.718045e-07 1.564421e-12 5.718045e-09 displacement 7.470083e-05 3.801611e-11 7.460835e-11 fluid pressure 4.925176e-03 2.035763e-10 4.903229e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2003.6 AUTO STEPPER: increasing time step, dt = 10.0369 ===== beginning time step 376 : 2013.64 ===== 1 Nonlinear solution status: time= 2013.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 7.246102e-10 0.000000e+00 energy 1.187947e-06 3.442410e-09 1.187947e-08 displacement 1.545337e-04 1.545337e-04 1.545337e-10 fluid pressure 8.929748e-03 8.929748e-03 8.929748e-07 2 Nonlinear solution status: time= 2013.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 4.975980e-10 0.000000e+00 energy 1.187947e-06 1.735057e-09 1.187947e-08 displacement 1.545337e-04 3.170448e-08 1.539277e-10 fluid pressure 8.929748e-03 1.858750e-07 8.912571e-07 3 Nonlinear solution status: time= 2013.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 2.211121e-10 0.000000e+00 energy 1.187947e-06 6.086167e-10 1.187947e-08 displacement 1.545337e-04 6.886714e-09 1.544340e-10 fluid pressure 8.929748e-03 3.896971e-08 8.935577e-07 4 Nonlinear solution status: time= 2013.64 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528924 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 8.793584e-11 0.000000e+00 energy 1.187947e-06 1.799074e-10 1.187947e-08 displacement 1.545337e-04 3.416725e-09 1.544734e-10 fluid pressure 8.929748e-03 1.435306e-08 8.929757e-07 5 Nonlinear solution status: time= 2013.64 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.532172 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 1.065433e-10 0.000000e+00 energy 1.187947e-06 4.426280e-11 1.187947e-08 displacement 1.545337e-04 7.411480e-10 1.544770e-10 fluid pressure 8.929748e-03 2.754734e-09 8.926491e-07 6 Nonlinear solution status: time= 2013.64 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 6.597416e-11 0.000000e+00 energy 1.187947e-06 4.831529e-12 1.187947e-08 displacement 1.545337e-04 1.042757e-09 1.545140e-10 fluid pressure 8.929748e-03 3.819893e-09 8.925644e-07 7 Nonlinear solution status: time= 2013.64 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 5.191649e-11 0.000000e+00 energy 1.187947e-06 1.707886e-10 1.187947e-08 displacement 1.545337e-04 3.774528e-09 1.545824e-10 fluid pressure 8.929748e-03 1.376806e-08 8.925522e-07 8 Nonlinear solution status: time= 2013.64 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 1.681009e-11 0.000000e+00 energy 1.187947e-06 4.238504e-11 1.187947e-08 displacement 1.545337e-04 8.326838e-10 1.545031e-10 fluid pressure 8.929748e-03 3.213682e-09 8.924687e-07 9 Nonlinear solution status: time= 2013.64 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.545327 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 4.893097e-12 0.000000e+00 energy 1.187947e-06 5.701643e-12 1.187947e-08 displacement 1.545337e-04 2.606605e-10 1.544652e-10 fluid pressure 8.929748e-03 9.393566e-10 8.923741e-07 10 Nonlinear solution status: time= 2013.64 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.017062e-09 3.497817e-12 0.000000e+00 energy 1.187947e-06 2.758840e-12 1.187947e-08 displacement 1.545337e-04 1.344815e-10 1.544630e-10 fluid pressure 8.929748e-03 3.893132e-10 8.924204e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2013.64 ===== beginning time step 377 : 2023.67 ===== 1 Nonlinear solution status: time= 2023.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 5.460024e-10 0.000000e+00 energy 9.445737e-07 4.200469e-09 9.445737e-09 displacement 1.272254e-04 1.272254e-04 1.272254e-10 fluid pressure 6.506099e-03 6.506099e-03 6.506099e-07 2 Nonlinear solution status: time= 2023.67 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 2.648600e-10 0.000000e+00 energy 9.445737e-07 1.908878e-10 9.445737e-09 displacement 1.272254e-04 1.957977e-08 1.267325e-10 fluid pressure 6.506099e-03 1.350197e-07 6.487339e-07 3 Nonlinear solution status: time= 2023.67 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 1.002475e-10 0.000000e+00 energy 9.445737e-07 3.113019e-10 9.445737e-09 displacement 1.272254e-04 5.722758e-09 1.267029e-10 fluid pressure 6.506099e-03 5.871384e-08 6.485096e-07 4 Nonlinear solution status: time= 2023.67 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 7.419958e-11 0.000000e+00 energy 9.445737e-07 2.652900e-10 9.445737e-09 displacement 1.272254e-04 9.160235e-09 1.267963e-10 fluid pressure 6.506099e-03 4.622510e-08 6.481227e-07 5 Nonlinear solution status: time= 2023.67 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 2.963588e-11 0.000000e+00 energy 9.445737e-07 2.852367e-11 9.445737e-09 displacement 1.272254e-04 1.505058e-09 1.268003e-10 fluid pressure 6.506099e-03 5.328008e-09 6.482721e-07 6 Nonlinear solution status: time= 2023.67 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 2.189372e-11 0.000000e+00 energy 9.445737e-07 5.489962e-12 9.445737e-09 displacement 1.272254e-04 5.373916e-10 1.267883e-10 fluid pressure 6.506099e-03 2.042384e-09 6.484838e-07 7 Nonlinear solution status: time= 2023.67 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 1.008498e-11 0.000000e+00 energy 9.445737e-07 5.828498e-12 9.445737e-09 displacement 1.272254e-04 7.432085e-10 1.267643e-10 fluid pressure 6.506099e-03 3.813927e-09 6.487859e-07 8 Nonlinear solution status: time= 2023.67 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 2.894899e-12 0.000000e+00 energy 9.445737e-07 4.881265e-12 9.445737e-09 displacement 1.272254e-04 2.424529e-10 1.267601e-10 fluid pressure 6.506099e-03 9.434064e-10 6.488965e-07 9 Nonlinear solution status: time= 2023.67 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.572754e-10 7.246110e-13 0.000000e+00 energy 9.445737e-07 4.368092e-13 9.445737e-09 displacement 1.272254e-04 2.803561e-11 1.267642e-10 fluid pressure 6.506099e-03 9.470502e-11 6.488753e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2023.67 AUTO STEPPER: increasing time step, dt = 10.8463 MUST POINT CONTROLLER: adjusting time step. dt = 4.92616 ===== beginning time step 378 : 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 1.755964e-10 7.784003e-11 0.000000e+00 energy 1.897173e-07 6.352020e-10 1.897173e-09 displacement 2.762069e-05 2.762069e-05 2.762069e-11 fluid pressure 1.320280e-03 1.320280e-03 1.320280e-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 1.755964e-10 3.244467e-11 0.000000e+00 energy 1.897173e-07 8.018139e-11 1.897173e-09 displacement 2.762069e-05 1.145094e-09 2.754127e-11 fluid pressure 1.320280e-03 1.891046e-08 1.317632e-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 1.755964e-10 1.319244e-11 0.000000e+00 energy 1.897173e-07 2.399507e-11 1.897173e-09 displacement 2.762069e-05 3.073545e-09 2.751699e-11 fluid pressure 1.320280e-03 3.961964e-08 1.315947e-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 1.755964e-10 4.460169e-12 0.000000e+00 energy 1.897173e-07 8.557220e-12 1.897173e-09 displacement 2.762069e-05 3.322079e-10 2.754859e-11 fluid pressure 1.320280e-03 3.245197e-09 1.317078e-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 1.755964e-10 1.763018e-12 0.000000e+00 energy 1.897173e-07 3.864347e-12 1.897173e-09 displacement 2.762069e-05 7.059139e-11 2.754422e-11 fluid pressure 1.320280e-03 1.130643e-09 1.317343e-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 1.755964e-10 3.980468e-13 0.000000e+00 energy 1.897173e-07 1.366709e-12 1.897173e-09 displacement 2.762069e-05 8.898402e-11 2.753800e-11 fluid pressure 1.320280e-03 1.024703e-09 1.317585e-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 1.755964e-10 1.018096e-13 0.000000e+00 energy 1.897173e-07 1.122552e-13 1.897173e-09 displacement 2.762069e-05 1.236462e-11 2.754059e-11 fluid pressure 1.320280e-03 7.064063e-11 1.317716e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2028.6 AUTO STEPPER: increasing time step, dt = 8.84515 ===== beginning time step 379 : 2037.45 ===== 1 Nonlinear solution status: time= 2037.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 4.381602e-10 0.000000e+00 energy 5.253773e-07 2.744459e-09 5.253773e-09 displacement 7.539625e-05 7.539625e-05 7.539625e-11 fluid pressure 3.274780e-03 3.274780e-03 3.274780e-07 2 Nonlinear solution status: time= 2037.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 1.986270e-10 0.000000e+00 energy 5.253773e-07 5.197624e-10 5.253773e-09 displacement 7.539625e-05 5.030920e-09 7.505338e-11 fluid pressure 3.274780e-03 7.609523e-08 3.254650e-07 3 Nonlinear solution status: time= 2037.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 3.091851e-11 0.000000e+00 energy 5.253773e-07 2.076047e-11 5.253773e-09 displacement 7.539625e-05 1.652745e-08 7.512975e-11 fluid pressure 3.274780e-03 1.315428e-07 3.240838e-07 4 Nonlinear solution status: time= 2037.45 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 1.774813e-11 0.000000e+00 energy 5.253773e-07 9.779867e-12 5.253773e-09 displacement 7.539625e-05 7.985002e-10 7.517319e-11 fluid pressure 3.274780e-03 2.944673e-09 3.241973e-07 5 Nonlinear solution status: time= 2037.45 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 7.225037e-12 0.000000e+00 energy 5.253773e-07 2.088434e-11 5.253773e-09 displacement 7.539625e-05 2.551141e-10 7.516146e-11 fluid pressure 3.274780e-03 1.288256e-09 3.242428e-07 6 Nonlinear solution status: time= 2037.45 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 1.709913e-12 0.000000e+00 energy 5.253773e-07 4.885047e-12 5.253773e-09 displacement 7.539625e-05 5.954399e-10 7.514875e-11 fluid pressure 3.274780e-03 3.027107e-09 3.242975e-07 7 Nonlinear solution status: time= 2037.45 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.230934e-10 7.574141e-13 0.000000e+00 energy 5.253773e-07 1.216580e-12 5.253773e-09 displacement 7.539625e-05 2.307754e-11 7.515527e-11 fluid pressure 3.274780e-03 7.679978e-11 3.243160e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2037.45 AUTO STEPPER: increasing time step, dt = 11.999 ===== beginning time step 380 : 2049.44 ===== 1 Nonlinear solution status: time= 2049.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 3.246699e-10 0.000000e+00 energy 7.790486e-07 2.497253e-09 7.790486e-09 displacement 1.128533e-04 1.128533e-04 1.128533e-10 fluid pressure 4.270728e-03 4.270728e-03 4.270728e-07 2 Nonlinear solution status: time= 2049.44 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 1.329426e-10 0.000000e+00 energy 7.790486e-07 2.050852e-10 7.790486e-09 displacement 1.128533e-04 2.916664e-09 1.126377e-10 fluid pressure 4.270728e-03 2.703612e-08 4.268188e-07 3 Nonlinear solution status: time= 2049.44 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 4.443517e-11 0.000000e+00 energy 7.790486e-07 1.340885e-11 7.790486e-09 displacement 1.128533e-04 1.187797e-08 1.124665e-10 fluid pressure 4.270728e-03 5.536277e-08 4.267765e-07 4 Nonlinear solution status: time= 2049.44 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 2.641798e-11 0.000000e+00 energy 7.790486e-07 8.140557e-12 7.790486e-09 displacement 1.128533e-04 9.209335e-10 1.125968e-10 fluid pressure 4.270728e-03 7.590885e-09 4.270998e-07 5 Nonlinear solution status: time= 2049.44 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 1.135856e-11 0.000000e+00 energy 7.790486e-07 1.641855e-11 7.790486e-09 displacement 1.128533e-04 2.953738e-10 1.126440e-10 fluid pressure 4.270728e-03 2.125664e-09 4.272634e-07 6 Nonlinear solution status: time= 2049.44 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 3.989281e-12 0.000000e+00 energy 7.790486e-07 4.157308e-12 7.790486e-09 displacement 1.128533e-04 4.531797e-10 1.125926e-10 fluid pressure 4.270728e-03 1.513959e-09 4.273248e-07 7 Nonlinear solution status: time= 2049.44 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.493909e-10 2.760580e-12 0.000000e+00 energy 7.790486e-07 3.056969e-12 7.790486e-09 displacement 1.128533e-04 6.827626e-11 1.125614e-10 fluid pressure 4.270728e-03 3.840946e-10 4.274048e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2049.44 AUTO STEPPER: increasing time step, dt = 14.5372 MUST POINT CONTROLLER: adjusting time step. dt = 4.15581 ===== beginning time step 381 : 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 8.944205e-11 1.206710e-11 0.000000e+00 energy 7.996674e-08 8.562071e-11 7.996674e-10 displacement 1.252499e-05 1.252499e-05 1.252499e-11 fluid pressure 4.604101e-04 4.604101e-04 4.604101e-08 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 8.944205e-11 4.745971e-12 0.000000e+00 energy 7.996674e-08 7.611938e-12 7.996674e-10 displacement 1.252499e-05 1.033261e-10 1.251050e-11 fluid pressure 4.604101e-04 1.709135e-09 4.610679e-08 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 8.944205e-11 1.433441e-12 0.000000e+00 energy 7.996674e-08 1.796176e-12 7.996674e-10 displacement 1.252499e-05 2.611897e-10 1.249726e-11 fluid pressure 4.604101e-04 3.494171e-09 4.623452e-08 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 8.944205e-11 9.645454e-13 0.000000e+00 energy 7.996674e-08 1.151794e-12 7.996674e-10 displacement 1.252499e-05 2.045445e-11 1.249439e-11 fluid pressure 4.604101e-04 3.508918e-10 4.628420e-08 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 8.944205e-11 2.414514e-13 0.000000e+00 energy 7.996674e-08 5.278005e-13 7.996674e-10 displacement 1.252499e-05 5.890112e-11 1.248788e-11 fluid pressure 4.604101e-04 1.006187e-09 4.636320e-08 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 8.944205e-11 6.682900e-14 0.000000e+00 energy 7.996674e-08 1.431478e-13 7.996674e-10 displacement 1.252499e-05 6.598950e-12 1.248643e-11 fluid pressure 4.604101e-04 7.889784e-11 4.637624e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2053.6 AUTO STEPPER: increasing time step, dt = 8.32465 ===== beginning time step 382 : 2061.92 ===== 1 Nonlinear solution status: time= 2061.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 4.180321e-10 0.000000e+00 energy 2.874112e-07 1.612998e-09 2.874112e-09 displacement 4.377539e-05 4.377539e-05 4.377539e-11 fluid pressure 1.497133e-03 1.497133e-03 1.497133e-07 2 Nonlinear solution status: time= 2061.92 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 1.001451e-10 0.000000e+00 energy 2.874112e-07 1.597724e-10 2.874112e-09 displacement 4.377539e-05 2.611133e-09 4.355216e-11 fluid pressure 1.497133e-03 5.127511e-08 1.488350e-07 3 Nonlinear solution status: time= 2061.92 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 1.194995e-11 0.000000e+00 energy 2.874112e-07 2.504804e-12 2.874112e-09 displacement 4.377539e-05 2.159044e-09 4.355164e-11 fluid pressure 1.497133e-03 2.598718e-08 1.488006e-07 4 Nonlinear solution status: time= 2061.92 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 6.839984e-12 0.000000e+00 energy 2.874112e-07 4.651800e-13 2.874112e-09 displacement 4.377539e-05 2.431660e-10 4.355749e-11 fluid pressure 1.497133e-03 1.553495e-09 1.489603e-07 5 Nonlinear solution status: time= 2061.92 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 2.818554e-12 0.000000e+00 energy 2.874112e-07 5.620895e-12 2.874112e-09 displacement 4.377539e-05 7.141145e-11 4.354146e-11 fluid pressure 1.497133e-03 9.597217e-10 1.490909e-07 6 Nonlinear solution status: time= 2061.92 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 1.057657e-12 0.000000e+00 energy 2.874112e-07 3.755896e-13 2.874112e-09 displacement 4.377539e-05 1.401288e-10 4.351957e-11 fluid pressure 1.497133e-03 1.660600e-09 1.492678e-07 7 Nonlinear solution status: time= 2061.92 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295820e-10 5.169810e-13 0.000000e+00 energy 2.874112e-07 5.126347e-13 2.874112e-09 displacement 4.377539e-05 4.767174e-12 4.351892e-11 fluid pressure 1.497133e-03 4.043170e-11 1.492949e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2061.92 AUTO STEPPER: increasing time step, dt = 11.5802 ===== beginning time step 383 : 2073.5 ===== 1 Nonlinear solution status: time= 2073.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 8.752665e-10 0.000000e+00 energy 4.647701e-07 3.999166e-09 4.647701e-09 displacement 7.038230e-05 7.038230e-05 7.038230e-11 fluid pressure 2.152241e-03 2.152241e-03 2.152241e-07 2 Nonlinear solution status: time= 2073.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 2.408133e-10 0.000000e+00 energy 4.647701e-07 1.177847e-10 4.647701e-09 displacement 7.038230e-05 1.628655e-08 6.984577e-11 fluid pressure 2.152241e-03 1.914565e-07 2.122967e-07 3 Nonlinear solution status: time= 2073.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 1.645604e-11 0.000000e+00 energy 4.647701e-07 1.645602e-11 4.647701e-09 displacement 7.038230e-05 1.040015e-08 6.985625e-11 fluid pressure 2.152241e-03 7.504130e-08 2.110387e-07 4 Nonlinear solution status: time= 2073.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 9.867896e-12 0.000000e+00 energy 4.647701e-07 1.982670e-11 4.647701e-09 displacement 7.038230e-05 8.250185e-10 7.007448e-11 fluid pressure 2.152241e-03 1.196068e-08 2.118918e-07 5 Nonlinear solution status: time= 2073.5 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 2.164824e-12 0.000000e+00 energy 4.647701e-07 1.319051e-12 4.647701e-09 displacement 7.038230e-05 2.994408e-10 7.016809e-11 fluid pressure 2.152241e-03 4.317849e-09 2.123844e-07 6 Nonlinear solution status: time= 2073.5 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.628207 convergence norms : INITIAL CURRENT REQUIRED residual 5.739556e-10 1.267023e-12 0.000000e+00 energy 4.647701e-07 9.015431e-13 4.647701e-09 displacement 7.038230e-05 4.103319e-11 7.012422e-11 fluid pressure 2.152241e-03 2.668512e-10 2.122738e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2073.5 AUTO STEPPER: increasing time step, dt = 14.2641 MUST POINT CONTROLLER: adjusting time step. dt = 5.09519 ===== beginning time step 384 : 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 9.754276e-11 1.438197e-11 0.000000e+00 energy 7.676647e-08 1.090689e-10 7.676647e-10 displacement 1.251859e-05 1.251859e-05 1.251859e-11 fluid pressure 3.558317e-04 3.558317e-04 3.558317e-08 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 9.754276e-11 4.543453e-12 0.000000e+00 energy 7.676647e-08 8.892022e-12 7.676647e-10 displacement 1.251859e-05 1.257539e-10 1.250511e-11 fluid pressure 3.558317e-04 1.458011e-09 3.559772e-08 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 9.754276e-11 6.917434e-13 0.000000e+00 energy 7.676647e-08 9.107784e-13 7.676647e-10 displacement 1.251859e-05 1.709760e-10 1.250143e-11 fluid pressure 3.558317e-04 1.698707e-09 3.565151e-08 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 9.754276e-11 3.812236e-13 0.000000e+00 energy 7.676647e-08 4.192503e-13 7.676647e-10 displacement 1.251859e-05 5.671958e-12 1.250025e-11 fluid pressure 3.558317e-04 9.462883e-11 3.567422e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2078.6 AUTO STEPPER: increasing time step, dt = 9.07615 ===== beginning time step 385 : 2087.68 ===== 1 Nonlinear solution status: time= 2087.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.873964e-10 5.594760e-11 0.000000e+00 energy 2.184334e-07 3.214922e-10 2.184334e-09 displacement 3.484130e-05 3.484130e-05 3.484130e-11 fluid pressure 9.136681e-04 9.136681e-04 9.136681e-08 2 Nonlinear solution status: time= 2087.68 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.873964e-10 2.532135e-11 0.000000e+00 energy 2.184334e-07 7.485692e-11 2.184334e-09 displacement 3.484130e-05 2.605124e-09 3.479214e-11 fluid pressure 9.136681e-04 1.236472e-08 9.126934e-08 3 Nonlinear solution status: time= 2087.68 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.873964e-10 7.218380e-12 0.000000e+00 energy 2.184334e-07 3.193757e-11 2.184334e-09 displacement 3.484130e-05 5.724435e-10 3.481491e-11 fluid pressure 9.136681e-04 1.955460e-09 9.130662e-08 4 Nonlinear solution status: time= 2087.68 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.558894 convergence norms : INITIAL CURRENT REQUIRED residual 2.873964e-10 1.176755e-12 0.000000e+00 energy 2.184334e-07 2.819540e-12 2.184334e-09 displacement 3.484130e-05 2.109688e-10 3.481704e-11 fluid pressure 9.136681e-04 8.099719e-10 9.129286e-08 5 Nonlinear solution status: time= 2087.68 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.603758 convergence norms : INITIAL CURRENT REQUIRED residual 2.873964e-10 4.557892e-13 0.000000e+00 energy 2.184334e-07 2.811500e-13 2.184334e-09 displacement 3.484130e-05 1.620258e-11 3.481896e-11 fluid pressure 9.136681e-04 4.639955e-11 9.129617e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2087.68 AUTO STEPPER: increasing time step, dt = 13.6223 ===== beginning time step 386 : 2101.3 ===== 1 Nonlinear solution status: time= 2101.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 2.706268e-10 0.000000e+00 energy 4.167585e-07 1.419164e-09 4.167585e-09 displacement 6.523733e-05 6.523733e-05 6.523733e-11 fluid pressure 1.531889e-03 1.531889e-03 1.531889e-07 2 Nonlinear solution status: time= 2101.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 1.473810e-10 0.000000e+00 energy 4.167585e-07 1.891324e-10 4.167585e-09 displacement 6.523733e-05 7.584951e-09 6.498025e-11 fluid pressure 1.531889e-03 3.669275e-08 1.526572e-07 3 Nonlinear solution status: time= 2101.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 6.260495e-11 0.000000e+00 energy 4.167585e-07 1.577689e-10 4.167585e-09 displacement 6.523733e-05 1.797959e-09 6.498365e-11 fluid pressure 1.531889e-03 1.037826e-08 1.527371e-07 4 Nonlinear solution status: time= 2101.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 6.385752e-11 0.000000e+00 energy 4.167585e-07 1.875577e-10 4.167585e-09 displacement 6.523733e-05 3.970635e-09 6.492984e-11 fluid pressure 1.531889e-03 1.667175e-08 1.528271e-07 5 Nonlinear solution status: time= 2101.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 2.199474e-11 0.000000e+00 energy 4.167585e-07 3.255894e-11 4.167585e-09 displacement 6.523733e-05 7.003420e-10 6.493510e-11 fluid pressure 1.531889e-03 1.498661e-09 1.529058e-07 6 Nonlinear solution status: time= 2101.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 1.381306e-11 0.000000e+00 energy 4.167585e-07 1.348551e-11 4.167585e-09 displacement 6.523733e-05 9.400760e-11 6.491987e-11 fluid pressure 1.531889e-03 5.221012e-10 1.529969e-07 7 Nonlinear solution status: time= 2101.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.557045 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 1.712034e-11 0.000000e+00 energy 4.167585e-07 9.516727e-12 4.167585e-09 displacement 6.523733e-05 2.907263e-10 6.488527e-11 fluid pressure 1.531889e-03 1.934470e-09 1.531808e-07 8 Nonlinear solution status: time= 2101.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.625422 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 9.638883e-12 0.000000e+00 energy 4.167585e-07 9.333185e-12 4.167585e-09 displacement 6.523733e-05 2.477132e-10 6.485820e-11 fluid pressure 1.531889e-03 1.715640e-09 1.533667e-07 9 Nonlinear solution status: time= 2101.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 3.130117e-12 0.000000e+00 energy 4.167585e-07 2.595119e-12 4.167585e-09 displacement 6.523733e-05 1.462539e-10 6.485156e-11 fluid pressure 1.531889e-03 8.262100e-10 1.534839e-07 10 Nonlinear solution status: time= 2101.3 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 2.563224e-12 0.000000e+00 energy 4.167585e-07 5.912358e-12 4.167585e-09 displacement 6.523733e-05 9.999914e-11 6.484779e-11 fluid pressure 1.531889e-03 1.897629e-10 1.535229e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2101.3 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 7.003029e-13 0.000000e+00 energy 4.167585e-07 3.988375e-12 4.167585e-09 displacement 6.523733e-05 1.500471e-10 6.483838e-11 fluid pressure 1.531889e-03 3.624564e-10 1.535514e-07 12 Nonlinear solution status: time= 2101.3 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.798423e-10 2.958694e-13 0.000000e+00 energy 4.167585e-07 2.121274e-12 4.167585e-09 displacement 6.523733e-05 3.022142e-11 6.483893e-11 fluid pressure 1.531889e-03 7.967444e-11 1.535615e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 2101.3 AUTO STEPPER: decreasing time step, dt = 12.4363 ===== beginning time step 387 : 2113.73 ===== 1 Nonlinear solution status: time= 2113.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 1.878046e-10 0.000000e+00 energy 2.838575e-07 1.236621e-09 2.838575e-09 displacement 4.555059e-05 4.555059e-05 4.555059e-11 fluid pressure 9.770894e-04 9.770894e-04 9.770894e-08 2 Nonlinear solution status: time= 2113.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 6.068566e-11 0.000000e+00 energy 2.838575e-07 1.729889e-10 2.838575e-09 displacement 4.555059e-05 3.345753e-09 4.538205e-11 fluid pressure 9.770894e-04 3.234640e-08 9.709869e-08 3 Nonlinear solution status: time= 2113.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 2.447751e-11 0.000000e+00 energy 2.838575e-07 7.419253e-11 2.838575e-09 displacement 4.555059e-05 5.688280e-09 4.538656e-11 fluid pressure 9.770894e-04 4.213623e-08 9.681244e-08 4 Nonlinear solution status: time= 2113.73 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 5.762017e-12 0.000000e+00 energy 2.838575e-07 1.863332e-11 2.838575e-09 displacement 4.555059e-05 4.176242e-10 4.545973e-11 fluid pressure 9.770894e-04 2.490207e-09 9.700160e-08 5 Nonlinear solution status: time= 2113.73 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 2.779915e-12 0.000000e+00 energy 2.838575e-07 3.774360e-12 2.838575e-09 displacement 4.555059e-05 1.192120e-10 4.543845e-11 fluid pressure 9.770894e-04 5.867187e-10 9.700482e-08 6 Nonlinear solution status: time= 2113.73 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 1.800395e-12 0.000000e+00 energy 2.838575e-07 3.185104e-12 2.838575e-09 displacement 4.555059e-05 7.666178e-11 4.541514e-11 fluid pressure 9.770894e-04 2.643987e-10 9.698768e-08 7 Nonlinear solution status: time= 2113.73 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.104046e-10 6.067932e-13 0.000000e+00 energy 2.838575e-07 1.022928e-12 2.838575e-09 displacement 4.555059e-05 1.472185e-11 4.542305e-11 fluid pressure 9.770894e-04 7.902479e-11 9.700594e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2113.73 AUTO STEPPER: increasing time step, dt = 20.0336 ===== beginning time step 388 : 2133.77 ===== 1 Nonlinear solution status: time= 2133.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 7.070804e-10 0.000000e+00 energy 5.869788e-07 3.508043e-09 5.869788e-09 displacement 9.177527e-05 9.177527e-05 9.177527e-11 fluid pressure 1.727440e-03 1.727440e-03 1.727440e-07 2 Nonlinear solution status: time= 2133.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 3.636117e-10 0.000000e+00 energy 5.869788e-07 7.180161e-10 5.869788e-09 displacement 9.177527e-05 9.031952e-09 9.129178e-11 fluid pressure 1.727440e-03 7.106679e-08 1.708961e-07 3 Nonlinear solution status: time= 2133.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 1.659343e-10 0.000000e+00 energy 5.869788e-07 4.602014e-10 5.869788e-09 displacement 9.177527e-05 3.980501e-08 9.119721e-11 fluid pressure 1.727440e-03 1.473019e-07 1.688464e-07 4 Nonlinear solution status: time= 2133.77 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 5.070496e-11 0.000000e+00 energy 5.869788e-07 1.421827e-10 5.869788e-09 displacement 9.177527e-05 3.818812e-09 9.156045e-11 fluid pressure 1.727440e-03 1.423698e-08 1.695952e-07 5 Nonlinear solution status: time= 2133.77 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 3.262265e-11 0.000000e+00 energy 5.869788e-07 2.844621e-11 5.869788e-09 displacement 9.177527e-05 1.396511e-09 9.149129e-11 fluid pressure 1.727440e-03 2.347779e-09 1.697227e-07 6 Nonlinear solution status: time= 2133.77 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 1.285399e-11 0.000000e+00 energy 5.869788e-07 4.936964e-12 5.869788e-09 displacement 9.177527e-05 8.707293e-10 9.136692e-11 fluid pressure 1.727440e-03 1.326315e-09 1.695753e-07 7 Nonlinear solution status: time= 2133.77 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 1.284984e-11 0.000000e+00 energy 5.869788e-07 1.145842e-11 5.869788e-09 displacement 9.177527e-05 3.303752e-10 9.138419e-11 fluid pressure 1.727440e-03 5.474400e-10 1.695373e-07 8 Nonlinear solution status: time= 2133.77 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 3.620730e-12 0.000000e+00 energy 5.869788e-07 4.913583e-12 5.869788e-09 displacement 9.177527e-05 1.809352e-10 9.144541e-11 fluid pressure 1.727440e-03 3.478106e-10 1.696021e-07 9 Nonlinear solution status: time= 2133.77 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.190266e-10 1.489634e-12 0.000000e+00 energy 5.869788e-07 2.714305e-12 5.869788e-09 displacement 9.177527e-05 7.492490e-11 9.145228e-11 fluid pressure 1.727440e-03 1.290976e-10 1.696622e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2133.77 AUTO STEPPER: increasing time step, dt = 22.5404 ===== beginning time step 389 : 2156.31 ===== 1 Nonlinear solution status: time= 2156.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 6.597624e-10 0.000000e+00 energy 5.574937e-07 3.481005e-09 5.574937e-09 displacement 8.884783e-05 8.884783e-05 8.884783e-11 fluid pressure 1.455354e-03 1.455354e-03 1.455354e-07 2 Nonlinear solution status: time= 2156.31 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 1.888260e-10 0.000000e+00 energy 5.574937e-07 4.024712e-10 5.574937e-09 displacement 8.884783e-05 5.884664e-09 8.842513e-11 fluid pressure 1.455354e-03 6.887694e-08 1.441415e-07 3 Nonlinear solution status: time= 2156.31 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 9.181004e-11 0.000000e+00 energy 5.574937e-07 9.809072e-11 5.574937e-09 displacement 8.884783e-05 1.103169e-08 8.836662e-11 fluid pressure 1.455354e-03 6.213579e-08 1.432908e-07 4 Nonlinear solution status: time= 2156.31 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 5.790033e-11 0.000000e+00 energy 5.574937e-07 2.574080e-11 5.574937e-09 displacement 8.884783e-05 2.164893e-09 8.856087e-11 fluid pressure 1.455354e-03 3.699839e-09 1.436228e-07 5 Nonlinear solution status: time= 2156.31 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 2.150933e-11 0.000000e+00 energy 5.574937e-07 3.170187e-11 5.574937e-09 displacement 8.884783e-05 4.692288e-10 8.857301e-11 fluid pressure 1.455354e-03 2.652873e-09 1.437801e-07 6 Nonlinear solution status: time= 2156.31 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 5.256467e-12 0.000000e+00 energy 5.574937e-07 9.942025e-12 5.574937e-09 displacement 8.884783e-05 9.204652e-10 8.852447e-11 fluid pressure 1.455354e-03 2.400208e-09 1.437994e-07 7 Nonlinear solution status: time= 2156.31 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 4.909774e-12 0.000000e+00 energy 5.574937e-07 3.004284e-12 5.574937e-09 displacement 8.884783e-05 1.717917e-10 8.853760e-11 fluid pressure 1.455354e-03 2.203981e-10 1.438103e-07 8 Nonlinear solution status: time= 2156.31 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.312647e-10 1.630387e-12 0.000000e+00 energy 5.574937e-07 9.163893e-14 5.574937e-09 displacement 8.884783e-05 7.496941e-11 8.854431e-11 fluid pressure 1.455354e-03 1.637378e-10 1.438062e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2156.31 AUTO STEPPER: increasing time step, dt = 29.7099 MUST POINT CONTROLLER: adjusting time step. dt = 22.2912 ===== beginning time step 390 : 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 7.146768e-10 1.059816e-09 0.000000e+00 energy 4.116652e-07 2.763516e-09 4.116652e-09 displacement 6.742711e-05 6.742711e-05 6.742711e-11 fluid pressure 9.905750e-04 9.905750e-04 9.905750e-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 7.146768e-10 2.971340e-10 0.000000e+00 energy 4.116652e-07 3.812980e-10 4.116652e-09 displacement 6.742711e-05 6.202790e-09 6.704205e-11 fluid pressure 9.905750e-04 5.327806e-08 9.791721e-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 7.146768e-10 2.435178e-11 0.000000e+00 energy 4.116652e-07 1.114717e-10 4.116652e-09 displacement 6.742711e-05 6.684338e-09 6.713047e-11 fluid pressure 9.905750e-04 2.498296e-08 9.751418e-08 4 Nonlinear solution status: time= 2178.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.146768e-10 1.668516e-11 0.000000e+00 energy 4.116652e-07 7.949680e-11 4.116652e-09 displacement 6.742711e-05 2.702139e-09 6.725461e-11 fluid pressure 9.905750e-04 2.685852e-09 9.767078e-08 5 Nonlinear solution status: time= 2178.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.146768e-10 3.643239e-12 0.000000e+00 energy 4.116652e-07 1.162851e-11 4.116652e-09 displacement 6.742711e-05 6.686360e-10 6.719299e-11 fluid pressure 9.905750e-04 1.005610e-09 9.769542e-08 6 Nonlinear solution status: time= 2178.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.146768e-10 1.642118e-12 0.000000e+00 energy 4.116652e-07 2.596390e-12 4.116652e-09 displacement 6.742711e-05 2.750955e-10 6.716307e-11 fluid pressure 9.905750e-04 2.422469e-10 9.768001e-08 7 Nonlinear solution status: time= 2178.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.568718 convergence norms : INITIAL CURRENT REQUIRED residual 7.146768e-10 9.953475e-13 0.000000e+00 energy 4.116652e-07 1.321417e-13 4.116652e-09 displacement 6.742711e-05 2.622272e-11 6.717159e-11 fluid pressure 9.905750e-04 2.509585e-11 9.769136e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2178.6 AUTO STEPPER: increasing time step, dt = 37.4622 ===== beginning time step 391 : 2216.06 ===== 1 Nonlinear solution status: time= 2216.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 1.609372e-09 0.000000e+00 energy 8.248316e-07 5.052739e-09 8.248316e-09 displacement 1.292200e-04 1.292200e-04 1.292200e-10 fluid pressure 1.663015e-03 1.663015e-03 1.663015e-07 2 Nonlinear solution status: time= 2216.06 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 5.708162e-10 0.000000e+00 energy 8.248316e-07 4.661719e-10 8.248316e-09 displacement 1.292200e-04 1.361915e-08 1.286753e-10 fluid pressure 1.663015e-03 7.692316e-08 1.645016e-07 3 Nonlinear solution status: time= 2216.06 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 4.447208e-11 0.000000e+00 energy 8.248316e-07 1.056997e-10 8.248316e-09 displacement 1.292200e-04 2.405984e-08 1.285669e-10 fluid pressure 1.663015e-03 9.684232e-08 1.629098e-07 4 Nonlinear solution status: time= 2216.06 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 1.480575e-11 0.000000e+00 energy 8.248316e-07 6.399422e-12 8.248316e-09 displacement 1.292200e-04 8.608816e-10 1.289001e-10 fluid pressure 1.663015e-03 9.388843e-09 1.636294e-07 5 Nonlinear solution status: time= 2216.06 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 1.809491e-11 0.000000e+00 energy 8.248316e-07 3.742024e-11 8.248316e-09 displacement 1.292200e-04 1.371331e-09 1.292201e-10 fluid pressure 1.663015e-03 1.029902e-08 1.643761e-07 6 Nonlinear solution status: time= 2216.06 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 3.785628e-12 0.000000e+00 energy 8.248316e-07 2.520251e-12 8.248316e-09 displacement 1.292200e-04 4.044392e-10 1.289780e-10 fluid pressure 1.663015e-03 4.894443e-09 1.638611e-07 7 Nonlinear solution status: time= 2216.06 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.594459 convergence norms : INITIAL CURRENT REQUIRED residual 1.599976e-09 2.381235e-12 0.000000e+00 energy 8.248316e-07 1.748181e-12 8.248316e-09 displacement 1.292200e-04 1.040482e-10 1.288628e-10 fluid pressure 1.663015e-03 1.160295e-09 1.636137e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2216.06 AUTO STEPPER: increasing time step, dt = 49.6714 ===== beginning time step 392 : 2265.73 ===== 1 Nonlinear solution status: time= 2265.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 7.197618e-10 0.000000e+00 energy 9.126526e-07 4.152921e-09 9.126526e-09 displacement 1.410141e-04 1.410141e-04 1.410141e-10 fluid pressure 1.579577e-03 1.579577e-03 1.579577e-07 2 Nonlinear solution status: time= 2265.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 4.250891e-10 0.000000e+00 energy 9.126526e-07 4.574459e-10 9.126526e-09 displacement 1.410141e-04 7.678009e-09 1.407096e-10 fluid pressure 1.579577e-03 3.360793e-08 1.568591e-07 3 Nonlinear solution status: time= 2265.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 2.508418e-10 0.000000e+00 energy 9.126526e-07 2.521650e-10 9.126526e-09 displacement 1.410141e-04 3.689864e-08 1.405673e-10 fluid pressure 1.579577e-03 1.016310e-07 1.552579e-07 4 Nonlinear solution status: time= 2265.73 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 9.657673e-11 0.000000e+00 energy 9.126526e-07 1.312817e-10 9.126526e-09 displacement 1.410141e-04 3.828912e-09 1.408529e-10 fluid pressure 1.579577e-03 4.392099e-09 1.556529e-07 5 Nonlinear solution status: time= 2265.73 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 3.411894e-11 0.000000e+00 energy 9.126526e-07 4.214785e-11 9.126526e-09 displacement 1.410141e-04 2.803966e-09 1.408573e-10 fluid pressure 1.579577e-03 5.159101e-09 1.559602e-07 6 Nonlinear solution status: time= 2265.73 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 6.249329e-12 0.000000e+00 energy 9.126526e-07 1.827004e-11 9.126526e-09 displacement 1.410141e-04 1.325338e-09 1.407816e-10 fluid pressure 1.579577e-03 9.801089e-10 1.559430e-07 7 Nonlinear solution status: time= 2265.73 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 7.100765e-12 0.000000e+00 energy 9.126526e-07 2.532805e-11 9.126526e-09 displacement 1.410141e-04 4.249769e-10 1.407822e-10 fluid pressure 1.579577e-03 2.216788e-10 1.558877e-07 8 Nonlinear solution status: time= 2265.73 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 9.385055e-13 0.000000e+00 energy 9.126526e-07 3.320438e-12 9.126526e-09 displacement 1.410141e-04 1.541323e-10 1.408022e-10 fluid pressure 1.579577e-03 8.543127e-11 1.558849e-07 9 Nonlinear solution status: time= 2265.73 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966284e-09 5.410486e-13 0.000000e+00 energy 9.126526e-07 3.925046e-14 9.126526e-09 displacement 1.410141e-04 2.405863e-11 1.408060e-10 fluid pressure 1.579577e-03 1.025711e-11 1.558973e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2265.73 AUTO STEPPER: increasing time step, dt = 52.3938 MUST POINT CONTROLLER: adjusting time step. dt = 12.8665 ===== beginning time step 393 : 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 8.547822e-11 5.529168e-12 0.000000e+00 energy 4.404201e-08 1.913047e-11 4.404201e-10 displacement 8.246380e-06 8.246380e-06 8.246380e-12 fluid pressure 8.693836e-05 8.693836e-05 8.693836e-09 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 8.547822e-11 4.317752e-12 0.000000e+00 energy 4.404201e-08 1.413479e-11 4.404201e-10 displacement 8.246380e-06 2.540949e-10 8.239609e-12 fluid pressure 8.693836e-05 4.600855e-10 8.685605e-09 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 8.547822e-11 1.845315e-12 0.000000e+00 energy 4.404201e-08 5.693396e-12 4.404201e-10 displacement 8.246380e-06 5.155654e-11 8.244702e-12 fluid pressure 8.693836e-05 9.417033e-11 8.690786e-09 4 Nonlinear solution status: time= 2278.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.546440 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 5.183032e-13 0.000000e+00 energy 4.404201e-08 1.756335e-12 4.404201e-10 displacement 8.246380e-06 4.860909e-11 8.244774e-12 fluid pressure 8.693836e-05 8.553922e-11 8.689887e-09 5 Nonlinear solution status: time= 2278.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 1.848031e-12 0.000000e+00 energy 4.404201e-08 1.219748e-12 4.404201e-10 displacement 8.246380e-06 3.481161e-11 8.245040e-12 fluid pressure 8.693836e-05 7.442455e-11 8.688609e-09 6 Nonlinear solution status: time= 2278.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 6.817022e-13 0.000000e+00 energy 4.404201e-08 1.507842e-12 4.404201e-10 displacement 8.246380e-06 5.762237e-11 8.245770e-12 fluid pressure 8.693836e-05 1.263872e-10 8.687122e-09 7 Nonlinear solution status: time= 2278.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 3.503235e-13 0.000000e+00 energy 4.404201e-08 1.323822e-12 4.404201e-10 displacement 8.246380e-06 1.744475e-11 8.245631e-12 fluid pressure 8.693836e-05 2.427921e-11 8.686741e-09 8 Nonlinear solution status: time= 2278.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 2.471222e-13 0.000000e+00 energy 4.404201e-08 6.885846e-14 4.404201e-10 displacement 8.246380e-06 9.665833e-12 8.244970e-12 fluid pressure 8.693836e-05 1.744766e-11 8.686493e-09 9 Nonlinear solution status: time= 2278.6 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.522181 convergence norms : INITIAL CURRENT REQUIRED residual 8.547822e-11 1.129931e-13 0.000000e+00 energy 4.404201e-08 1.486893e-13 4.404201e-10 displacement 8.246380e-06 1.876716e-12 8.244566e-12 fluid pressure 8.693836e-05 2.437130e-12 8.686135e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2278.6 AUTO STEPPER: increasing time step, dt = 17.5797 ===== beginning time step 394 : 2296.18 ===== 1 Nonlinear solution status: time= 2296.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 1.019750e-10 0.000000e+00 energy 7.042581e-08 2.349580e-10 7.042581e-10 displacement 1.299334e-05 1.299334e-05 1.299334e-11 fluid pressure 1.310091e-04 1.310091e-04 1.310091e-08 2 Nonlinear solution status: time= 2296.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 4.070877e-11 0.000000e+00 energy 7.042581e-08 3.198360e-11 7.042581e-10 displacement 1.299334e-05 5.465880e-10 1.294905e-11 fluid pressure 1.310091e-04 2.722439e-09 1.302762e-08 3 Nonlinear solution status: time= 2296.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 2.202893e-11 0.000000e+00 energy 7.042581e-08 5.421730e-12 7.042581e-10 displacement 1.299334e-05 1.382829e-09 1.291818e-11 fluid pressure 1.310091e-04 5.952280e-09 1.294631e-08 4 Nonlinear solution status: time= 2296.18 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 1.432908e-11 0.000000e+00 energy 7.042581e-08 5.397414e-12 7.042581e-10 displacement 1.299334e-05 8.320593e-11 1.294540e-11 fluid pressure 1.310091e-04 3.070739e-10 1.297509e-08 5 Nonlinear solution status: time= 2296.18 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 4.533711e-12 0.000000e+00 energy 7.042581e-08 2.207234e-11 7.042581e-10 displacement 1.299334e-05 9.039327e-10 1.302335e-11 fluid pressure 1.310091e-04 3.308329e-09 1.305992e-08 6 Nonlinear solution status: time= 2296.18 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 7.043820e-13 0.000000e+00 energy 7.042581e-08 3.013448e-12 7.042581e-10 displacement 1.299334e-05 2.680658e-10 1.295642e-11 fluid pressure 1.310091e-04 1.552600e-09 1.298536e-08 7 Nonlinear solution status: time= 2296.18 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 2.907178e-13 0.000000e+00 energy 7.042581e-08 5.963691e-15 7.042581e-10 displacement 1.299334e-05 3.138729e-11 1.294033e-11 fluid pressure 1.310091e-04 1.175936e-10 1.296694e-08 8 Nonlinear solution status: time= 2296.18 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.409662e-10 1.105791e-13 0.000000e+00 energy 7.042581e-08 3.803151e-14 7.042581e-10 displacement 1.299334e-05 2.623823e-12 1.294265e-11 fluid pressure 1.310091e-04 5.377352e-12 1.296909e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2296.18 AUTO STEPPER: increasing time step, dt = 27.3081 ===== beginning time step 395 : 2323.49 ===== 1 Nonlinear solution status: time= 2323.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 8.317396e-11 0.000000e+00 energy 1.352017e-07 1.464240e-10 1.352017e-09 displacement 2.429420e-05 2.429420e-05 2.429420e-11 fluid pressure 2.287728e-04 2.287728e-04 2.287728e-08 2 Nonlinear solution status: time= 2323.49 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 2.970136e-11 0.000000e+00 energy 1.352017e-07 5.203138e-11 1.352017e-09 displacement 2.429420e-05 1.873367e-09 2.426072e-11 fluid pressure 2.287728e-04 2.771423e-09 2.281718e-08 3 Nonlinear solution status: time= 2323.49 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 6.146987e-12 0.000000e+00 energy 1.352017e-07 2.334480e-11 1.352017e-09 displacement 2.429420e-05 4.311975e-10 2.427685e-11 fluid pressure 2.287728e-04 4.227190e-10 2.282751e-08 4 Nonlinear solution status: time= 2323.49 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.569823 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 1.513783e-12 0.000000e+00 energy 1.352017e-07 5.105891e-13 1.352017e-09 displacement 2.429420e-05 1.385283e-10 2.427936e-11 fluid pressure 2.287728e-04 1.545929e-10 2.282937e-08 5 Nonlinear solution status: time= 2323.49 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 1.256521e-12 0.000000e+00 energy 1.352017e-07 1.788780e-12 1.352017e-09 displacement 2.429420e-05 4.777503e-11 2.428125e-11 fluid pressure 2.287728e-04 3.481523e-11 2.283021e-08 6 Nonlinear solution status: time= 2323.49 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.904365e-10 7.666261e-13 0.000000e+00 energy 1.352017e-07 7.701282e-13 1.352017e-09 displacement 2.429420e-05 1.818348e-11 2.428333e-11 fluid pressure 2.287728e-04 1.775727e-11 2.283124e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2323.49 AUTO STEPPER: increasing time step, dt = 41.8465 ===== beginning time step 396 : 2365.33 ===== 1 Nonlinear solution status: time= 2365.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 9.581715e-10 0.000000e+00 energy 2.323859e-07 1.440042e-09 2.323859e-09 displacement 3.981394e-05 3.981394e-05 3.981394e-11 fluid pressure 3.487978e-04 3.487978e-04 3.487978e-08 2 Nonlinear solution status: time= 2365.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 3.584275e-10 0.000000e+00 energy 2.323859e-07 1.059379e-10 2.323859e-09 displacement 3.981394e-05 6.908417e-09 3.950497e-11 fluid pressure 3.487978e-04 2.634203e-08 3.443734e-08 3 Nonlinear solution status: time= 2365.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 2.880359e-11 0.000000e+00 energy 2.323859e-07 4.649548e-11 2.323859e-09 displacement 3.981394e-05 9.403511e-09 3.940594e-11 fluid pressure 3.487978e-04 2.816695e-08 3.412070e-08 4 Nonlinear solution status: time= 2365.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 1.310457e-11 0.000000e+00 energy 2.323859e-07 1.359841e-11 2.323859e-09 displacement 3.981394e-05 6.460231e-10 3.956813e-11 fluid pressure 3.487978e-04 1.782487e-09 3.425622e-08 5 Nonlinear solution status: time= 2365.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 5.951268e-12 0.000000e+00 energy 2.323859e-07 1.301828e-12 2.323859e-09 displacement 3.981394e-05 5.859429e-11 3.960223e-11 fluid pressure 3.487978e-04 1.734002e-10 3.429688e-08 6 Nonlinear solution status: time= 2365.33 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 1.164573e-11 0.000000e+00 energy 2.323859e-07 1.765147e-11 2.323859e-09 displacement 3.981394e-05 3.769297e-10 3.965209e-11 fluid pressure 3.487978e-04 5.821682e-10 3.436062e-08 7 Nonlinear solution status: time= 2365.33 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 1.789530e-12 0.000000e+00 energy 2.323859e-07 3.969807e-12 2.323859e-09 displacement 3.981394e-05 1.088295e-10 3.960515e-11 fluid pressure 3.487978e-04 3.720054e-10 3.430245e-08 8 Nonlinear solution status: time= 2365.33 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 1.255634e-12 0.000000e+00 energy 2.323859e-07 3.074936e-13 2.323859e-09 displacement 3.981394e-05 6.514997e-11 3.957230e-11 fluid pressure 3.487978e-04 2.107907e-10 3.425991e-08 9 Nonlinear solution status: time= 2365.33 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.429244e-10 1.002225e-12 0.000000e+00 energy 2.323859e-07 1.482618e-12 2.323859e-09 displacement 3.981394e-05 3.076974e-11 3.956187e-11 fluid pressure 3.487978e-04 3.688218e-11 3.424545e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2365.33 AUTO STEPPER: increasing time step, dt = 44.9922 MUST POINT CONTROLLER: adjusting time step. dt = 13.2656 ===== beginning time step 397 : 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 4.004045e-11 6.561303e-13 0.000000e+00 energy 1.783879e-08 8.263531e-12 1.783879e-10 displacement 3.511376e-06 3.511376e-06 3.511376e-12 fluid pressure 2.940275e-05 2.940275e-05 2.940275e-09 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 4.004045e-11 2.227461e-13 0.000000e+00 energy 1.783879e-08 4.304611e-13 1.783879e-10 displacement 3.511376e-06 1.232871e-11 3.510176e-12 fluid pressure 2.940275e-05 4.817872e-11 2.939702e-09 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 4.004045e-11 3.693488e-14 0.000000e+00 energy 1.783879e-08 1.350375e-13 1.783879e-10 displacement 3.511376e-06 2.897644e-11 3.509278e-12 fluid pressure 2.940275e-05 1.202868e-10 2.939434e-09 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 4.004045e-11 9.934940e-15 0.000000e+00 energy 1.783879e-08 6.547273e-15 1.783879e-10 displacement 3.511376e-06 4.631528e-13 3.509938e-12 fluid pressure 2.940275e-05 2.719943e-12 2.939780e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2378.6 AUTO STEPPER: increasing time step, dt = 30.6125 ===== beginning time step 398 : 2409.21 ===== 1 Nonlinear solution status: time= 2409.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.862390e-10 2.546419e-11 0.000000e+00 energy 7.825008e-08 1.371157e-10 7.825008e-10 displacement 1.444151e-05 1.444151e-05 1.444151e-11 fluid pressure 1.146224e-04 1.146224e-04 1.146224e-08 2 Nonlinear solution status: time= 2409.21 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.862390e-10 7.786634e-12 0.000000e+00 energy 7.825008e-08 2.390609e-12 7.825008e-10 displacement 1.444151e-05 4.955699e-10 1.441802e-11 fluid pressure 1.146224e-04 1.162410e-09 1.143201e-08 3 Nonlinear solution status: time= 2409.21 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.862390e-10 1.594037e-12 0.000000e+00 energy 7.825008e-08 5.186303e-12 7.825008e-10 displacement 1.444151e-05 3.119631e-10 1.441562e-11 fluid pressure 1.146224e-04 6.381493e-10 1.142116e-08 4 Nonlinear solution status: time= 2409.21 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.862390e-10 1.508954e-12 0.000000e+00 energy 7.825008e-08 3.381429e-12 7.825008e-10 displacement 1.444151e-05 6.249740e-11 1.442305e-11 fluid pressure 1.146224e-04 4.934745e-11 1.142525e-08 5 Nonlinear solution status: time= 2409.21 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.862390e-10 3.749565e-13 0.000000e+00 energy 7.825008e-08 4.720434e-13 7.825008e-10 displacement 1.444151e-05 9.667260e-12 1.442523e-11 fluid pressure 1.146224e-04 1.242555e-11 1.142723e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2409.21 AUTO STEPPER: increasing time step, dt = 44.49 ===== beginning time step 399 : 2453.7 ===== 1 Nonlinear solution status: time= 2453.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 3.383330e-10 0.000000e+00 energy 1.200673e-07 5.437028e-10 1.200673e-09 displacement 2.129429e-05 2.129429e-05 2.129429e-11 fluid pressure 1.579494e-04 1.579494e-04 1.579494e-08 2 Nonlinear solution status: time= 2453.7 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 1.479753e-10 0.000000e+00 energy 1.200673e-07 2.054438e-11 1.200673e-09 displacement 2.129429e-05 3.789808e-09 2.115676e-11 fluid pressure 1.579494e-04 9.382440e-09 1.563113e-08 3 Nonlinear solution status: time= 2453.7 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 5.244893e-11 0.000000e+00 energy 1.200673e-07 7.449623e-11 1.200673e-09 displacement 2.129429e-05 2.447767e-09 2.114488e-11 fluid pressure 1.579494e-04 5.324256e-09 1.556117e-08 4 Nonlinear solution status: time= 2453.7 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 2.827987e-11 0.000000e+00 energy 1.200673e-07 6.465139e-12 1.200673e-09 displacement 2.129429e-05 1.114628e-09 2.121109e-11 fluid pressure 1.579494e-04 8.518493e-10 1.559030e-08 5 Nonlinear solution status: time= 2453.7 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 1.193619e-11 0.000000e+00 energy 1.200673e-07 5.373030e-12 1.200673e-09 displacement 2.129429e-05 1.631407e-10 2.123445e-11 fluid pressure 1.579494e-04 1.554170e-10 1.560633e-08 6 Nonlinear solution status: time= 2453.7 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 7.410571e-12 0.000000e+00 energy 1.200673e-07 2.501679e-11 1.200673e-09 displacement 2.129429e-05 5.175700e-10 2.124129e-11 fluid pressure 1.579494e-04 4.609469e-10 1.561340e-08 7 Nonlinear solution status: time= 2453.7 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 1.484817e-12 0.000000e+00 energy 1.200673e-07 1.625300e-12 1.200673e-09 displacement 2.129429e-05 1.344519e-10 2.120967e-11 fluid pressure 1.579494e-04 1.715578e-10 1.559024e-08 8 Nonlinear solution status: time= 2453.7 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.507378 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 6.282037e-13 0.000000e+00 energy 1.200673e-07 9.381312e-13 1.200673e-09 displacement 2.129429e-05 5.270938e-11 2.119942e-11 fluid pressure 1.579494e-04 3.074547e-11 1.558289e-08 9 Nonlinear solution status: time= 2453.7 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.106541e-10 2.095231e-13 0.000000e+00 energy 1.200673e-07 4.563330e-14 1.200673e-09 displacement 2.129429e-05 5.559943e-12 2.120538e-11 fluid pressure 1.579494e-04 7.464463e-12 1.558810e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2453.7 AUTO STEPPER: increasing time step, dt = 47.4927 MUST POINT CONTROLLER: adjusting time step. dt = 24.8975 ===== beginning time step 400 : 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 7.049922e-11 3.419378e-11 0.000000e+00 energy 2.802761e-08 1.510072e-11 2.802761e-10 displacement 5.426754e-06 5.426754e-06 5.426754e-12 fluid pressure 3.832543e-05 3.832543e-05 3.832543e-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 7.049922e-11 1.712070e-11 0.000000e+00 energy 2.802761e-08 5.717144e-11 2.802761e-10 displacement 5.426754e-06 7.347048e-10 5.404933e-12 fluid pressure 3.832543e-05 1.874085e-09 3.810361e-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 7.049922e-11 5.919271e-12 0.000000e+00 energy 2.802761e-08 1.734743e-11 2.802761e-10 displacement 5.426754e-06 1.717393e-10 5.423922e-12 fluid pressure 3.832543e-05 3.786828e-10 3.824909e-09 4 Nonlinear solution status: time= 2478.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529092 convergence norms : INITIAL CURRENT REQUIRED residual 7.049922e-11 1.281653e-12 0.000000e+00 energy 2.802761e-08 1.628642e-12 2.802761e-10 displacement 5.426754e-06 6.460096e-11 5.421119e-12 fluid pressure 3.832543e-05 9.633583e-11 3.823237e-09 5 Nonlinear solution status: time= 2478.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.472237 convergence norms : INITIAL CURRENT REQUIRED residual 7.049922e-11 1.287101e-12 0.000000e+00 energy 2.802761e-08 9.611062e-13 2.802761e-10 displacement 5.426754e-06 9.196382e-12 5.421079e-12 fluid pressure 3.832543e-05 1.446112e-11 3.822817e-09 6 Nonlinear solution status: time= 2478.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.049922e-11 1.833361e-13 0.000000e+00 energy 2.802761e-08 3.089482e-13 2.802761e-10 displacement 5.426754e-06 9.466697e-12 5.421574e-12 fluid pressure 3.832543e-05 1.697539e-11 3.822304e-09 7 Nonlinear solution status: time= 2478.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.049922e-11 2.653597e-13 0.000000e+00 energy 2.802761e-08 2.069269e-13 2.802761e-10 displacement 5.426754e-06 9.958548e-12 5.421325e-12 fluid pressure 3.832543e-05 1.038282e-11 3.821494e-09 8 Nonlinear solution status: time= 2478.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.596930 convergence norms : INITIAL CURRENT REQUIRED residual 7.049922e-11 2.401389e-13 0.000000e+00 energy 2.802761e-08 9.756085e-14 2.802761e-10 displacement 5.426754e-06 3.446542e-12 5.420983e-12 fluid pressure 3.832543e-05 2.841803e-12 3.821040e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2478.6 AUTO STEPPER: increasing time step, dt = 33.7622 ===== beginning time step 401 : 2512.36 ===== 1 Nonlinear solution status: time= 2512.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 7.086652e-11 0.000000e+00 energy 4.059313e-08 9.510249e-11 4.059313e-10 displacement 7.658168e-06 7.658168e-06 7.658168e-12 fluid pressure 5.154301e-05 5.154301e-05 5.154301e-09 2 Nonlinear solution status: time= 2512.36 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 1.901479e-11 0.000000e+00 energy 4.059313e-08 7.636004e-12 4.059313e-10 displacement 7.658168e-06 3.100750e-10 7.634850e-12 fluid pressure 5.154301e-05 7.460617e-10 5.132872e-09 3 Nonlinear solution status: time= 2512.36 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 2.343665e-12 0.000000e+00 energy 4.059313e-08 1.399755e-12 4.059313e-10 displacement 7.658168e-06 2.874729e-10 7.629791e-12 fluid pressure 5.154301e-05 5.770916e-10 5.124497e-09 4 Nonlinear solution status: time= 2512.36 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 8.147992e-13 0.000000e+00 energy 4.059313e-08 7.493886e-13 4.059313e-10 displacement 7.658168e-06 1.415555e-11 7.640302e-12 fluid pressure 5.154301e-05 4.108702e-11 5.132095e-09 5 Nonlinear solution status: time= 2512.36 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 4.232900e-13 0.000000e+00 energy 4.059313e-08 1.347858e-13 4.059313e-10 displacement 7.658168e-06 2.562463e-11 7.648535e-12 fluid pressure 5.154301e-05 3.761171e-11 5.137764e-09 6 Nonlinear solution status: time= 2512.36 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 3.815540e-13 0.000000e+00 energy 4.059313e-08 1.383688e-14 4.059313e-10 displacement 7.658168e-06 7.877114e-12 7.644383e-12 fluid pressure 5.154301e-05 1.077656e-11 5.134403e-09 7 Nonlinear solution status: time= 2512.36 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079534e-10 1.064370e-13 0.000000e+00 energy 4.059313e-08 9.172787e-14 4.059313e-10 displacement 7.658168e-06 6.499118e-12 7.638786e-12 fluid pressure 5.154301e-05 1.503522e-11 5.130000e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2512.36 AUTO STEPPER: increasing time step, dt = 46.6937 ===== beginning time step 402 : 2559.06 ===== 1 Nonlinear solution status: time= 2559.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 1.053449e-10 0.000000e+00 energy 5.686255e-08 2.262522e-10 5.686255e-10 displacement 1.031876e-05 1.031876e-05 1.031876e-11 fluid pressure 6.579930e-05 6.579930e-05 6.579930e-09 2 Nonlinear solution status: time= 2559.06 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 4.985058e-11 0.000000e+00 energy 5.686255e-08 5.467353e-11 5.686255e-10 displacement 1.031876e-05 5.784100e-10 1.026563e-11 fluid pressure 6.579930e-05 2.274848e-09 6.533586e-09 3 Nonlinear solution status: time= 2559.06 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 1.537969e-11 0.000000e+00 energy 5.686255e-08 1.850890e-11 5.686255e-10 displacement 1.031876e-05 2.237136e-09 1.022900e-11 fluid pressure 6.579930e-05 6.945676e-09 6.487155e-09 4 Nonlinear solution status: time= 2559.06 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 6.942820e-12 0.000000e+00 energy 5.686255e-08 1.178058e-12 5.686255e-10 displacement 1.031876e-05 1.903341e-10 1.026384e-11 fluid pressure 6.579930e-05 2.450250e-10 6.507897e-09 5 Nonlinear solution status: time= 2559.06 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 4.037916e-12 0.000000e+00 energy 5.686255e-08 2.905188e-12 5.686255e-10 displacement 1.031876e-05 5.908094e-11 1.026828e-11 fluid pressure 6.579930e-05 8.034979e-11 6.511596e-09 6 Nonlinear solution status: time= 2559.06 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 1.276037e-12 0.000000e+00 energy 5.686255e-08 7.034762e-13 5.686255e-10 displacement 1.031876e-05 8.544390e-11 1.025887e-11 fluid pressure 6.579930e-05 9.024608e-11 6.505350e-09 7 Nonlinear solution status: time= 2559.06 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 9.475530e-13 0.000000e+00 energy 5.686255e-08 7.360350e-13 5.686255e-10 displacement 1.031876e-05 2.220645e-11 1.025668e-11 fluid pressure 6.579930e-05 2.116565e-11 6.502346e-09 8 Nonlinear solution status: time= 2559.06 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.624841e-10 2.949589e-13 0.000000e+00 energy 5.686255e-08 1.629209e-13 5.686255e-10 displacement 1.031876e-05 9.833009e-12 1.025844e-11 fluid pressure 6.579930e-05 7.838680e-12 6.502341e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2559.06 AUTO STEPPER: increasing time step, dt = 52.9856 MUST POINT CONTROLLER: adjusting time step. dt = 19.5441 ===== beginning time step 403 : 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 2.100792e-11 1.442870e-12 0.000000e+00 energy 7.618140e-09 6.154428e-12 7.618140e-11 displacement 1.539936e-06 1.539936e-06 1.539936e-12 fluid pressure 9.496399e-06 9.496399e-06 9.496399e-10 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 2.100792e-11 2.004217e-13 0.000000e+00 energy 7.618140e-09 2.515143e-14 7.618140e-11 displacement 1.539936e-06 9.241288e-12 1.538877e-12 fluid pressure 9.496399e-06 2.750234e-11 9.487878e-10 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 2.100792e-11 2.859343e-14 0.000000e+00 energy 7.618140e-09 2.009936e-15 7.618140e-11 displacement 1.539936e-06 3.668156e-12 1.538792e-12 fluid pressure 9.496399e-06 1.108225e-11 9.486305e-10 4 Nonlinear solution status: time= 2578.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.100792e-11 7.837780e-15 0.000000e+00 energy 7.618140e-09 8.813147e-15 7.618140e-11 displacement 1.539936e-06 3.107256e-13 1.539030e-12 fluid pressure 9.496399e-06 6.859379e-13 9.487589e-10 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2578.6 AUTO STEPPER: increasing time step, dt = 35.6353 ===== beginning time step 404 : 2614.24 ===== 1 Nonlinear solution status: time= 2614.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 3.007201e-11 0.000000e+00 energy 2.053115e-08 6.120711e-11 2.053115e-10 displacement 3.933055e-06 3.933055e-06 3.933055e-12 fluid pressure 2.329771e-05 2.329771e-05 2.329771e-09 2 Nonlinear solution status: time= 2614.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 7.347708e-12 0.000000e+00 energy 2.053115e-08 7.543375e-12 2.053115e-10 displacement 3.933055e-06 1.116538e-10 3.920641e-12 fluid pressure 2.329771e-05 4.051194e-10 2.320146e-09 3 Nonlinear solution status: time= 2614.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 1.339185e-12 0.000000e+00 energy 2.053115e-08 1.731466e-12 2.053115e-10 displacement 3.933055e-06 1.157345e-10 3.919600e-12 fluid pressure 2.329771e-05 2.841203e-10 2.317451e-09 4 Nonlinear solution status: time= 2614.24 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 6.737632e-13 0.000000e+00 energy 2.053115e-08 8.397648e-13 2.053115e-10 displacement 3.933055e-06 1.567944e-11 3.923238e-12 fluid pressure 2.329771e-05 1.294768e-11 2.319163e-09 5 Nonlinear solution status: time= 2614.24 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 1.838786e-13 0.000000e+00 energy 2.053115e-08 2.751301e-13 2.053115e-10 displacement 3.933055e-06 4.138507e-12 3.922863e-12 fluid pressure 2.329771e-05 7.222572e-12 2.319168e-09 6 Nonlinear solution status: time= 2614.24 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 5.476271e-14 0.000000e+00 energy 2.053115e-08 3.874749e-14 2.053115e-10 displacement 3.933055e-06 4.673283e-12 3.921897e-12 fluid pressure 2.329771e-05 3.999366e-12 2.318698e-09 7 Nonlinear solution status: time= 2614.24 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.010415e-11 2.369003e-14 0.000000e+00 energy 2.053115e-08 2.956928e-14 2.053115e-10 displacement 3.933055e-06 8.127275e-13 3.922179e-12 fluid pressure 2.329771e-05 7.690492e-13 2.318751e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2614.24 AUTO STEPPER: increasing time step, dt = 48.2011 ===== beginning time step 405 : 2662.44 ===== 1 Nonlinear solution status: time= 2662.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 1.147830e-11 0.000000e+00 energy 2.755827e-08 2.806132e-11 2.755827e-10 displacement 5.101452e-06 5.101452e-06 5.101452e-12 fluid pressure 2.872384e-05 2.872384e-05 2.872384e-09 2 Nonlinear solution status: time= 2662.44 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 4.426512e-12 0.000000e+00 energy 2.755827e-08 1.671010e-12 2.755827e-10 displacement 5.101452e-06 8.284501e-11 5.096296e-12 fluid pressure 2.872384e-05 1.094440e-10 2.867883e-09 3 Nonlinear solution status: time= 2662.44 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 8.123798e-13 0.000000e+00 energy 2.755827e-08 1.824622e-12 2.755827e-10 displacement 5.101452e-06 9.470052e-11 5.093805e-12 fluid pressure 2.872384e-05 1.218127e-10 2.865249e-09 4 Nonlinear solution status: time= 2662.44 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 5.535940e-13 0.000000e+00 energy 2.755827e-08 1.593891e-13 2.755827e-10 displacement 5.101452e-06 1.696349e-11 5.095994e-12 fluid pressure 2.872384e-05 9.989069e-12 2.866187e-09 5 Nonlinear solution status: time= 2662.44 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 6.893994e-13 0.000000e+00 energy 2.755827e-08 1.422806e-13 2.755827e-10 displacement 5.101452e-06 1.586229e-11 5.098127e-12 fluid pressure 2.872384e-05 8.760396e-12 2.867082e-09 6 Nonlinear solution status: time= 2662.44 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 3.714238e-13 0.000000e+00 energy 2.755827e-08 2.074706e-13 2.755827e-10 displacement 5.101452e-06 1.640276e-11 5.098773e-12 fluid pressure 2.872384e-05 6.780501e-12 2.867055e-09 7 Nonlinear solution status: time= 2662.44 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.691022e-11 1.236249e-13 0.000000e+00 energy 2.755827e-08 8.285730e-14 2.755827e-10 displacement 5.101452e-06 3.404219e-12 5.096805e-12 fluid pressure 2.872384e-05 3.560255e-12 2.865887e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2662.44 AUTO STEPPER: increasing time step, dt = 58.3138 MUST POINT CONTROLLER: adjusting time step. dt = 16.1636 ===== beginning time step 406 : 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 7.326741e-12 7.439038e-13 0.000000e+00 energy 2.455146e-09 1.225013e-12 2.455146e-11 displacement 5.076856e-07 5.076856e-07 5.076856e-13 fluid pressure 2.802978e-06 2.802978e-06 2.802978e-10 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 7.326741e-12 3.385582e-13 0.000000e+00 energy 2.455146e-09 3.683789e-13 2.455146e-11 displacement 5.076856e-07 6.809540e-12 5.071476e-13 fluid pressure 2.802978e-06 1.530113e-11 2.799733e-10 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 7.326741e-12 9.373658e-14 0.000000e+00 energy 2.455146e-09 2.359507e-13 2.455146e-11 displacement 5.076856e-07 2.000596e-12 5.072770e-13 fluid pressure 2.802978e-06 4.591425e-12 2.800587e-10 4 Nonlinear solution status: time= 2678.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.612671 convergence norms : INITIAL CURRENT REQUIRED residual 7.326741e-12 1.425219e-14 0.000000e+00 energy 2.455146e-09 4.371531e-14 2.455146e-11 displacement 5.076856e-07 9.349534e-13 5.073260e-13 fluid pressure 2.802978e-06 1.745971e-12 2.800840e-10 5 Nonlinear solution status: time= 2678.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.476564 convergence norms : INITIAL CURRENT REQUIRED residual 7.326741e-12 1.760724e-14 0.000000e+00 energy 2.455146e-09 1.292413e-14 2.455146e-11 displacement 5.076856e-07 1.303748e-13 5.073453e-13 fluid pressure 2.802978e-06 2.310000e-13 2.800912e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2678.6 AUTO STEPPER: increasing time step, dt = 32.9308 ===== beginning time step 407 : 2711.53 ===== 1 Nonlinear solution status: time= 2711.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.693753e-11 4.291713e-12 0.000000e+00 energy 8.554066e-09 1.048284e-11 8.554066e-11 displacement 1.669808e-06 1.669808e-06 1.669808e-12 fluid pressure 8.931020e-06 8.931020e-06 8.931020e-10 2 Nonlinear solution status: time= 2711.53 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.693753e-11 2.345071e-12 0.000000e+00 energy 8.554066e-09 2.075123e-12 8.554066e-11 displacement 1.669808e-06 1.885817e-11 1.667408e-12 fluid pressure 8.931020e-06 4.383232e-11 8.915980e-10 3 Nonlinear solution status: time= 2711.53 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.693753e-11 4.225632e-13 0.000000e+00 energy 8.554066e-09 6.752817e-13 8.554066e-11 displacement 1.669808e-06 9.870993e-11 1.664686e-12 fluid pressure 8.931020e-06 1.808802e-10 8.897599e-10 4 Nonlinear solution status: time= 2711.53 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.693753e-11 1.376925e-13 0.000000e+00 energy 8.554066e-09 4.785175e-14 8.554066e-11 displacement 1.669808e-06 6.358785e-12 1.666542e-12 fluid pressure 8.931020e-06 6.806688e-12 8.906803e-10 5 Nonlinear solution status: time= 2711.53 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.693753e-11 7.245268e-14 0.000000e+00 energy 8.554066e-09 8.008560e-14 8.554066e-11 displacement 1.669808e-06 1.287079e-12 1.666676e-12 fluid pressure 8.931020e-06 1.498836e-12 8.907799e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2711.53 AUTO STEPPER: increasing time step, dt = 42.688 MUST POINT CONTROLLER: adjusting time step. dt = 31.3692 ===== beginning time step 408 : 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 1.993782e-11 6.297986e-12 0.000000e+00 energy 6.159558e-09 1.982756e-11 6.159558e-11 displacement 1.210947e-06 1.210947e-06 1.210947e-12 fluid pressure 6.289191e-06 6.289191e-06 6.289191e-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 1.993782e-11 2.076792e-12 0.000000e+00 energy 6.159558e-09 3.766519e-12 6.159558e-11 displacement 1.210947e-06 6.130461e-11 1.205568e-12 fluid pressure 6.289191e-06 2.482608e-10 6.260818e-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 1.993782e-11 1.531505e-12 0.000000e+00 energy 6.159558e-09 1.734254e-12 6.159558e-11 displacement 1.210947e-06 1.560454e-10 1.202669e-12 fluid pressure 6.289191e-06 6.090821e-10 6.247363e-10 4 Nonlinear solution status: time= 2742.9 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.993782e-11 4.375130e-13 0.000000e+00 energy 6.159558e-09 1.787795e-13 6.159558e-11 displacement 1.210947e-06 8.941149e-12 1.205203e-12 fluid pressure 6.289191e-06 1.475105e-11 6.260197e-10 5 Nonlinear solution status: time= 2742.9 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.993782e-11 1.271913e-13 0.000000e+00 energy 6.159558e-09 9.162740e-14 6.159558e-11 displacement 1.210947e-06 1.307010e-12 1.204999e-12 fluid pressure 6.289191e-06 2.539969e-12 6.259532e-10 6 Nonlinear solution status: time= 2742.9 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.993782e-11 2.499237e-14 0.000000e+00 energy 6.159558e-09 3.770183e-14 6.159558e-11 displacement 1.210947e-06 1.096418e-12 1.204600e-12 fluid pressure 6.289191e-06 2.200146e-12 6.258071e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2742.9 AUTO STEPPER: increasing time step, dt = 37.9553 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 409 : 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 2.515849e-14 9.239356e-18 0.000000e+00 energy 2.816116e-14 2.626085e-16 2.816116e-16 displacement 1.227042e-11 1.227042e-11 1.227042e-17 fluid pressure 1.207446e-10 1.207446e-10 1.207446e-14 2 Nonlinear solution status: time= 2743 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.515849e-14 2.701111e-19 0.000000e+00 energy 2.816116e-14 1.607460e-18 2.816116e-16 displacement 1.227042e-11 3.908779e-17 1.226247e-17 fluid pressure 1.207446e-10 2.607725e-15 1.208664e-14 3 Nonlinear solution status: time= 2743 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.515849e-14 2.516594e-23 0.000000e+00 energy 2.816116e-14 2.856178e-22 2.816116e-16 displacement 1.227042e-11 3.808299e-18 1.227343e-17 fluid pressure 1.207446e-10 1.372870e-16 1.210136e-14 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 2743 N O N L I N E A R I T E R A T I O N I N F O R M A T I O N Number of time steps completed .................... : 409 Total number of equilibrium iterations ............ : 4334 Average number of equilibrium iterations .......... : 10.5966 Total number of right hand evaluations ............ : 7495 Total number of stiffness reformations ............ : 612 Time in solver: 0:02:16 Elapsed time : 0:05:56 N O R M A L T E R M I N A T I O N